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 Write the correct form of words:

1. Use (refill)……………….. pens and pencils
2. Our school will have a small garden. There ( be )…………….. many flowers in it.

3. If we don’t do something about …………., we will destroy the planet. (pollute)

4. That factory has …poluted…………the river for months( pollute)

5. I have …recycled…….. bottles and cans for quite a few years( recycle)

6. The traffic in this city is very ……dangerous…..for children (danger)

7. Remember to switch off the ……….such as TV or air- conditioners when they are not in use.( apply)

8. Home robots are very useful…….today- they can do many things (use)

8. They had a ……….about the best way to learn English. ( agree)

9. The long journey in an old bus with hard seats was very …….(comfortable)

10. Our plan to save the trees was very ………………..and we can now enjoy the shape. (success)

11. The loss of so much rainforest will have a terrible ……….on the climate .( affect)

12. The most ……….countryside here is in the river valley. It is beautiful. ( attract)

Put the verbs in brackets into the past simple tense.
1.    I _______ (stay) at home all weekend.

2.    Angela _______ (go) to the cinema last night.
3.    My friends _______ (have) a great time in Nha Trang last year.
4.    My vacation in Hue _______ (be) wonderful.
5.    Last summer I _______ (visit) Ngoc Son Temple in Ha Noi.
6.    My parents _______ (be) very tired after the trip.
7.    I _______ (buy) a lot of gifts for my little sister.
8.    Lan and Mai _______ (see) sharks, dolphins and turtles at Tri Nguyen aquarium.
9.    Trung _______ (eat) chicken and rice for dinner.
10.  They _______ (talk) about their holiday in Hoi An.

 Put the verbs in brackets into the present perfect tense.

1.            I just _______ (finish) my homework.

2.            They _______ (live) in the countryside for 15 years.

3.            You ever _______ (be) to Hue Citadel ?

4.            I _______ (not) see her for ages.

5.            This the highest hotel that ever _______ (see).

6.            A lot of people _______ (become) rich recently.

7.            I _______ (not/understand) his lesson so far.

8.            I _______ (play) the guitar since I _______ (be) a boy.

9.            We _______ (not/see) him since we _______ (leave) school.

10.       They already _______ (prepare) the meal.

Put the verbs in brackets in the correct form, past simple or present perfect.

We _______ (not/ have) a holiday last year.

My friend is a writer. He _______ (write) many books.

I _______ (play) tennis yesterday afternoon.

What time _______ (you/ go) to bed last night?

Kathy travels a lot. She _______ (visit) many countries.

You ever _______ (meet) a famous person?

The weather _______ (not/ be) very good yesterday.

My hair is wet. I just  _______  (wash  it.

The town is very different now. It _______ (change) a lot.

I did German at school, but I _______ (forget) most of it now.

0
 Write the correct form of words:1. Use (refill)……………….. pens and pencils2. Our school will have a small garden. There ( be )…………….. many flowers in it.3. If we don’t do something about …………., we will destroy the planet. (pollute)1. Use (refill)……………….. pens and pencils7. Remember to switch off the ……….such as TV or air- conditioners when they are not in use.( apply)8. Home robots are very useful…….today- they can do many things (use)8. They...
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 Write the correct form of words:

1. Use (refill)……………….. pens and pencils
2. Our school will have a small garden. There ( be )…………….. many flowers in it.

3. If we don’t do something about …………., we will destroy the planet. (pollute)1. Use (refill)……………….. pens and pencils

7. Remember to switch off the ……….such as TV or air- conditioners when they are not in use.( apply)

8. Home robots are very useful…….today- they can do many things (use)

8. They had a ……….about the best way to learn English. ( agree)

9. The long journey in an old bus with hard seats was very …….(comfortable)

10. Our plan to save the trees was very ………………..and we can now enjoy the shape. (success)

11. The loss of so much rainforest will have a terrible ……….on the climate .( affect)

12. The most ……….countryside here is in the river valley. It is beautiful. ( attract)

1
12 tháng 6 2019

 Write the correct form of words:

1. Use (refill)………refilling……….. pens and pencils
2. Our school will have a small garden. There ( be )……are……….. many flowers in it.

3. If we don’t do something about …pollution…., we will destroy the planet. (pollute

7. Remember to switch off the ……application….such as TV or air- conditioners when they are not in use.( apply)

8. Home robots are very useful…….today- they can do many things (use)

8. They had a …agreement…….about the best way to learn English. ( agree)

9. The long journey in an old bus with hard seats was very …uncomfortable….(comfortable)

10. Our plan to save the trees was very …………successful……..and we can now enjoy the shape. (success)

11. The loss of so much rainforest will have a terrible ……affection….on the climate .( affect)

12. The most …attractive…….countryside here is in the river valley. It is beautiful. ( attract)

12 tháng 6 2019

 Write the correct form of words: Write the correct form of words:  

7. Remember to switch off the …application…….such as TV or air- conditioners when they are not in use.( apply)

8. Home robots are very useful…….today- they can do many things (use)

8. They had a …agreement…….about the best way to learn English. ( agree)

9. The long journey in an old bus with hard seats was very …uncomfortable….(comfortable)

10. Our plan to save the trees was very ……successful…………..and we can now enjoy the shape. (success)

11. The loss of so much rainforest will have a terrible affection….on the climate .( affect)

12. The most ……attractive….countryside here is in the river valley. It is beautiful. ( attract)

Read and complete the sentences about the home robots with " will be able to or won't be able to ; could or couldn't ; can or can't" 1. Robots are already in the factories. I think they............................................................do all of our housework. 2. But they................................................ replace the personal computer. 3. I think oneday in the future they ....................................................... use computers fluently. 4. Do you think...
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Read and complete the sentences about the home robots with " will be able to or won't be able to ; could or couldn't ; can or can't"

1. Robots are already in the factories. I think they............................................................do all of our housework.

2. But they................................................ replace the personal computer.

3. I think oneday in the future they ....................................................... use computers fluently.

4. Do you think what other things home robots..................................................do ?

5. They.......................................do the gardening but they.................play sports and game with you.

6. ...............................robots.....................................make coffee in the future?

7. ................................robots.............................do difficult things like riding a bike or driving a car?

8. .................................. you swim a motorbike?

9. My brother ............................. swim when he was 8 years old.

10. ....................................you read when you was 6?- No, i ......................

11. David is sick so he ...............................go to school today.

12. We're practising our speaking English very hard now. By next year, we ..................................... speak it very well.

13. my sister .............play the piano very well at the age of 7. She won a second prize music competition.

14. Her grandmother is old but she doesn't have to wear glasses. She ......................... very well.

15. In 2020, robots ............................... recognise our voice and face but they...................................think like humans.

GIÚP MK VS T.T CẦN GẤP LẮM !!

1
23 tháng 4 2019

1.Can

2.can not.

3.will be able to

4.can

5.can, can not

6.will, able to

7.will, able to

8. Can

9. Could hoặc could not

10. Could. Could not

11. Will not be able to

12. Will be able to

13. Could

14.can

15.will be able to, will not be able to

Exercise 3. Read the text and answer the questions. THE BENEFITS OF TV TV is now taking on more and more importance in our lives. For many it is now the main source of entertainment and they use it as a form of relaxation after a hard day at work or school. It is a way of forgetting about reality for a few hours. Most people like to watch comedy programmes or game shows, which do not require too much concentration. However, there are also many people who see TV differently. They use it to...
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Exercise 3. Read the text and answer the questions.

THE BENEFITS OF TV

TV is now taking on more and more importance in our lives. For many it is now the main source of entertainment and they use it as a form of relaxation after a hard day at work or school. It is a way of forgetting about reality for a few hours. Most people like to watch comedy programmes or game shows, which do not require too much concentration. However, there are also many people who see TV differently. They use it to find out about the outside world, as a source of information. They switch it on when it’s time for the news or when there is a documentary on an interesting subject. Some people even learn history and literature by watching historical dramas or adaptations of novels. A thirteen-year-old girl who was found to have a very good general knowledge and was thought to read a lot said, “But I learnt it all from TV.” This is one interesting advantage of TV that many parents overlook.

Complete the sentences with a word or short phrase from the passage.

1. For many people, TV is the main source of _______________, but for many others, it is a source of _______________.

2. Programmes such as _______________ or _______________ require little concentration.

3. People who needs information can watch _______________ or _______________.

4. A teenage girl learnt a lot of _______________just by watching TV.

5. Parents shouldn’t _______________ the benefitnof TV in providing general knowledge.

1
5 tháng 5 2020

Exercise 3. Read the text and answer the questions.

THE BENEFITS OF TV

TV is now taking on more and more importance in our lives. For many it is now the main source of entertainment and they use it as a form of relaxation after a hard day at work or school. It is a way of forgetting about reality for a few hours. Most people like to watch comedy programmes or game shows, which do not require too much concentration. However, there are also many people who see TV differently. They use it to find out about the outside world, as a source of information. They switch it on when it’s time for the news or when there is a documentary on an interesting subject. Some people even learn history and literature by watching historical dramas or adaptations of novels. A thirteen-year-old girl who was found to have a very good general knowledge and was thought to read a lot said, “But I learnt it all from TV.” This is one interesting advantage of TV that many parents overlook.

Complete the sentences with a word or short phrase from the passage.

1. For many people, TV is the main source of ___entertainment___, but for many others, it is a source of __information __.

2. Programmes such as ____entertainment__ or ____gameshows require little concentration.

3. People who needs information can watch __news____ or _gameshows___.

4. A teenage girl learnt a lot of ___general knowledge__just by watching TV.

5. Parents shouldn’t ______ disregard_________ the benefitnof TV in providing general knowledge.

A robot can not think or do things alone . People use a computer to control it .Today , robots are not very popular because they are too expensive ,but they are very useful .They can help us save a lot of time and work . A robot can do the same work for 24 hours , and yet , it does not complain or get tired . In the US , people use robots to guard some important places . There robots can listen to certain noises and send signals for help if there's trouble or danger.In Japan , people use robots...
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A robot can not think or do things alone . People use a computer to control it .Today , robots are not very popular because they are too expensive ,but they are very useful .They can help us save a lot of time and work . A robot can do the same work for 24 hours , and yet , it does not complain or get tired . In the US , people use robots to guard some important places . There robots can listen to certain noises and send signals for help if there's trouble or danger.In Japan , people use robots in factories to build cars .In the future , scientists will design many types of intelligent robots . Thier robots will be able to do many more complicated things .However , some people do not like robots . They fear that one day robots will be too powerful 

1 . how long can a robot do ?

2. the words " it " in the passage refers to..........................

3. what do japanese people use robots in factories for?

4. some poeple fear that one day robots......................................

trả lời nhanh giúp mk nhé thanks 

10 bạn sớm nhất mk sẽ tick cho !!!

 

3
5 tháng 7 2016

1. a robot can do the same work for 24 hours

2. the words it in the passage refers to robot

3. japanese people use robot in factories for build cars

4. some people fear that one day robots will be too powerful

5 tháng 7 2016

1. Beacause it can't think or do things alone.Blog.Uhm.vN

2. No, they aren't.Blog.Uhm.vN

3. People in the US use robot to guard some important places.Blog.Uhm.vN

4. People use robots in factories to build cars.Blog.Uhm.vN

Blog.Uhm.vN

 

BT1: Choose the best answer ( A, B, C or D ) 1. Robots will be very useful for our lives but they use _____ energy A. very B. too much C. a little D. some 2. My father always _____ coffee at home instead of going to the coffee shop A. do B. does C. make D. makes 3. Robots will be able to _____ the personal computer in the future A. do B. replace C. recognize D. make 4. Nowadays robots can't talk to people or play sports, but in the future I think they _____ A. can B. could C. will D....
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BT1: Choose the best answer ( A, B, C or D )

1. Robots will be very useful for our lives but they use _____ energy

A. very B. too much C. a little D. some

2. My father always _____ coffee at home instead of going to the coffee shop

A. do B. does C. make D. makes

3. Robots will be able to _____ the personal computer in the future

A. do B. replace C. recognize D. make

4. Nowadays robots can't talk to people or play sports, but in the future I think they _____

A. can B. could C. will D. do

5. Will robots be able _____ our voices ?

A. to recognize B. recognizing C. recognized D. recognizes

6. Robots can't talk to people or recognize our voices, but scientists are working _____ the solution

A. at B. on C. in D. with

7. Many people think sending money on robots is a complete _____ of time and money

A. cut B. number C. waste D. amount

8. _____ you walk when you were two ?

A. can B. could C. will D. do

9. These robots can do many things for the _____ such as cleaning streets of watching plants

A. common B. best C. human D. public

10. Home robots can do things _____ repairing things around the house or looking after the garden

A. such B. like C. with D. of

11. _____ do you think about the new kinds of robots ?

A. what B. how C. when D. why

12. Our future robots will be able to to help us _____ the gardening

A. do B. make C. try D. plant

13. Robots can _____ our houses when we are away

A. see B. guard C. look at D. look

14. In the future, robots will be able to do more _____ things for us

A. harder B. easy C. complicated D. much difficult

15. Do you think rbots can work longer than people _____ getting tired ?

A. but B. of C. with D. whitout

16. They will be very useful because they will be able to do _____ everything for us

A. most B. most of C. almost D. almost of

17. I don't agree _____ you that robots will be able to write letter to an English friend

A. of B. about C. to D. with

18. We must be careful because some people may use robots _____

A. do good things B. to do good things C. do bad thing D. to do bad things

19. - " Robots are helping us a lot in industry, education, and in our house"

- " _____ "

A. I agree with you B. What about you? C. I hope not D. Do you agree with that?

20. - " We waste a lot of money and time researching and making robots"

- " _____"

A. I think not B. I don't think so C. I agree with D. I don't hope so

1
6 tháng 5 2018

BT1: Choose the best answer ( A, B, C or D )

1. Robots will be very useful for our lives but they use _____ energy

A. very B. too much C. a little D. some

2. My father always _____ coffee at home instead of going to the coffee shop

A. do B. does C. make D. makes

3. Robots will be able to _____ the personal computer in the future

A. do B. replace C. recognize D. make

4. Nowadays robots can't talk to people or play sports, but in the future I think they _____

A. can B. could C. will D. do

5. Will robots be able _____ our voices ?

A. to recognize B. recognizing C. recognized D. recognizes

6. Robots can't talk to people or recognize our voices, but scientists are working _____ the solution

A. at B. on C. in D. with

7. Many people think sending money on robots is a complete _____ of time and money

A. cut B. number C. waste D. amount

8. _____ you walk when you were two ?

A. can B. could C. will D. do

9. These robots can do many things for the _____ such as cleaning streets of watching plants

A. common B. best C. human D. public

10. Home robots can do things _____ repairing things around the house or looking after the garden

A. such B. like C. with D. of

11. _____ do you think about the new kinds of robots ?

A. what B. how C. when D. why

12. Our future robots will be able to to help us _____ the gardening

A. do B. make C. try D. plant

13. Robots can _____ our houses when we are away

A. see B. guard C. look at D. look

14. In the future, robots will be able to do more _____ things for us

A. harder B. easy C. complicated D. much difficult

15. Do you think rbots can work longer than people _____ getting tired ?

A. but B. of C. with D. whitout

16. They will be very useful because they will be able to do _____ everything for us

A. most B. most of C. almost D. almost of

17. I don't agree _____ you that robots will be able to write letter to an English friend

A. of B. about C. to D. with

18. We must be careful because some people may use robots _____

A. do good things B. to do good things C. do bad thing D. to do bad things

19. - " Robots are helping us a lot in industry, education, and in our house"

- " _____ "

A. I agree with you B. What about you? C. I hope not D. Do you agree with that?

20. - " We waste a lot of money and time researching and making robots"

- " _____"

A. I think not B. I don't think so C. I agree with D. I don't hope so

Dịch:Some theories of the purpose of dreamsFreud believed that we dream so that we can release the deep, secret desires that we are not allowed to express in real life because of the rules of polite society. Most people know about Freudian dream analysis – a dream about a train going into a tunnel is a dream about sexual intercourse. But couldn’t it just be a dream about travelling on a train?Another theory is that dreams allow us to solve problems that we can’t solve in real life. We...
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Dịch:

Some theories of the purpose of dreams

Freud believed that we dream so that we can release the deep, secret desires that we are not allowed to express in real life because of the rules of polite society. Most people know about Freudian dream analysis – a dream about a train going into a tunnel is a dream about sexual intercourse. But couldn’t it just be a dream about travelling on a train?

Another theory is that dreams allow us to solve problems that we can’t solve in real life. We go to sleep with a problem and wake up with the answer. This may be more of a way to ‘use’ our dreams than a ‘purpose’ of dreaming. If you believe that your dreams are important then analysing them may help you to focus your mind on the problem and help you to find the solution.

The modern image is that dreams are the brain’s way of cleaning up the computer’s hard disk, organizing the events of the day into folders and deleting the rubbish that it doesn’t want to keep. But we all know that very little of what we dream every night is concerned with what happened to us that day.

Another idea is that dreams are the brain’s way of practising the behaviour that we need to survive. So we dream about being chased by a monster because one day it might happen! It’s a bit like a pianist practising her scales every day even though she doesn’t need to use them at that moment.

Others believe that dreaming is the brain’s way of exercising the pathways between the brain cells. This may be an important element in why we sleep rather than why we dream. We die if we don’t sleep but we can live without dreaming. Some patients with brain injuries lose the ability to dream but don’t seem to suffer any ill-effects.

REM and dreaming

Scientists used to think that dreaming only happened during Rapid Eye Movement sleep (REM). REM sleep is essential for all mammals. We all become irritable and depressed without it. If we don’t have enough REM one night, we will compensate by having more the next. REM is generated by the brainstem – the oldest and most primitive part of the brain. So scientists used to believe that dreaming was also caused by activity in the brainstem. We now know that dreaming can happen at any time during sleep. The only difference seems to be that it’s easier to remember dreams that happen during REM.

Babies have a lot more REM activity than adults, but research shows that they dream less. The same may be true of animals. We know that they have REM activity but that doesn’t mean they dream.

It also seems that dreaming is a skill that develops as you get older, like language for example. Young children’s dreams are very different from older children’s or adult’s dreams.

New research

Modern technology has allowed scientists to map the parts of the brain that are active when we dream. The primitive brainstem is very active, but so are other important areas at the front of the brain. These are the frontal lobes that control emotion, memory, and experiences that come through the senses like hearing and vision. If these areas are injured, the person stops dreaming. On the other hand, the areas that control rational, logical thought are not active at all. This could explain why dreams are so strange. They have no logical sequence or time, which makes them very difficult to explain to other people when we wake up. Dreams combine recent events with long past events and our emotions while we are dreaming are often very strong.

Psychologists have also done studies on people who kept dream diaries for long periods of time (up to fifty years in some cases) and have found that what we dream is very much connected with how we think and behave when we are awake. So an extrovert, adventurous person will have extrovert, adventurous dreams. A shy person will be a shy person in her dreams. People who are important to us will often be in our dreams and so will things that worry us or make us happy.

So what’s the conclusion?

Well, nobody really knows. But scientists are now suggesting that dreams have absolutely no purpose at all. When we are awake we are ‘thinking’ all the time. Some of this thinking is useful and has a purpose. But we often just ‘think’ about nothing in particular while we’re waiting for the bus or walking to work. And that’s what the brain is doing when we are asleep - just thinking. Sometimes it’s interesting and sometimes it’s boring.

Doing the research for this article has made me more interested in my dreams rather than less. I might even start a dream diary! But nothing that I’ve read explains why I sometimes have an embarrassing dream about finding myself standing completely naked at a bus stop. Fortunately, this has never happened to me in real life, and it isn’t something that I think about when I’m awake. I’m told that it’s an example of a ‘universal dream’ – a dream that is common to people all over the world. Dreaming about flying is another example. So what’s the explanation? We can’t all be ‘just thinking’ about the same thing, can we?

Find the new words and translate it

5
1 tháng 2 2018

Một số lý thuyết về mục đích của những giấc mơ

Freud tin rằng chúng ta mơ ước để chúng ta có thể giải toả những ham muốn sâu, bí mật mà chúng ta không được phép diễn đạt trong cuộc sống thực bởi vì các quy tắc của xã hội lịch sự. Hầu hết mọi người đều biết về phân tích giấc mơ của Freud - giấc mơ về một con tàu đi vào đường hầm là một giấc mơ về quan hệ tình dục. Nhưng liệu đó có phải chỉ là một giấc mơ khi du hành trên tàu?

Một lý thuyết khác là những giấc mơ cho phép chúng ta giải quyết những vấn đề mà chúng ta không thể giải quyết trong cuộc sống thực. Chúng tôi đi ngủ với một vấn đề và thức dậy với câu trả lời. Đây có thể là một cách để "sử dụng" ước mơ của chúng ta hơn là một mục đích "của mơ ước. Nếu bạn tin rằng giấc mơ của bạn là quan trọng thì việc phân tích chúng có thể giúp bạn tập trung suy nghĩ về vấn đề và giúp bạn tìm ra giải pháp.

Hình ảnh hiện đại là giấc mơ là cách để làm sạch ổ cứng của máy tính, tổ chức các sự kiện trong ngày vào các thư mục và xóa các rác mà nó không muốn giữ. Nhưng tất cả chúng ta đều biết rằng rất ít những gì chúng tôi mơ ước mỗi tối liên quan đến những gì đã xảy ra với chúng tôi ngày hôm đó.

Một ý tưởng khác là giấc mơ là cách hành xử của não đối với hành vi mà chúng ta cần phải tồn tại. Vì vậy, chúng tôi mơ ước được bị đuổi bởi một con quái vật bởi vì một ngày nào đó có thể xảy ra! Nó giống như một nghệ sĩ piano thực hành quy mô của cô ấy mỗi ngày mặc dù cô ấy không cần sử dụng chúng vào lúc đó.

Những người khác tin rằng giấc mơ là cách não thực hiện các con đường giữa các tế bào não. Đây có thể là một yếu tố quan trọng tại sao chúng ta ngủ nhiều hơn là tại sao chúng ta mơ ước. Chúng ta chết nếu chúng ta không ngủ nhưng chúng ta có thể sống mà không mơ mộng. Một số bệnh nhân bị thương não mất khả năng mơ ước nhưng dường như không bị ảnh hưởng xấu.

REM và mơ ước

Các nhà khoa học từng nghĩ rằng giấc mơ chỉ xảy ra trong giấc ngủ Mắt nhanh (REM). Giấc ngủ REM là điều cần thiết cho tất cả các động vật có vú. Tất cả chúng ta trở nên cáu kỉnh và chán nản nếu không có nó. Nếu chúng ta không có đủ giấc ngủ đêm REM, chúng tôi sẽ đền bù bằng cách có thêm thời gian tiếp theo. REM được tạo ra bởi bộ não - phần lâu đời nhất và nguyên thủy nhất của bộ não. Vì vậy, các nhà khoa học từng tin rằng giấc mơ cũng là do hoạt động trong não. Bây giờ chúng ta biết rằng giấc mơ có thể xảy ra bất cứ lúc nào trong suốt giấc ngủ. Sự khác biệt duy nhất có thể là dễ nhớ hơn những giấc mơ xảy ra trong REM.

Trẻ sơ sinh có nhiều hoạt động REM hơn người lớn, nhưng nghiên cứu cho thấy họ mơ ước ít hơn. Điều này cũng có thể đúng với động vật. Chúng tôi biết rằng họ có hoạt động REM nhưng điều đó không có nghĩa là họ mơ ước.

Nó cũng có vẻ như là mơ ước là một kỹ năng phát triển khi bạn lớn lên, chẳng hạn như ngôn ngữ ví dụ. Ước mơ của trẻ nhỏ rất khác so với giấc mơ của những đứa trẻ lớn tuổi hơn và người lớn.

Nghiên cứu mới

Công nghệ hiện đại đã cho phép các nhà khoa học lập bản đồ các bộ phận của não hoạt động khi chúng ta mơ ước. Giun sơ khai rất năng động, nhưng cũng là những khu vực quan trọng khác ở phía trước của não. Đây là những thùy trán điều khiển cảm xúc, trí nhớ và kinh nghiệm đi qua các giác quan như nghe và nhìn. Nếu những khu vực này bị thương, người đó ngừng mơ. Mặt khác, các lĩnh vực kiểm soát suy nghĩ hợp lý, hợp lý không hoạt động chút nào. Điều này có thể giải thích tại sao những giấc mơ thật kỳ lạ. Họ không có trình tự hoặc thời gian hợp lý, điều này khiến họ rất khó giải thích cho người khác khi chúng tôi thức dậy. Giấc mơ kết hợp các sự kiện gần đây với những sự kiện trong quá khứ và cảm xúc của chúng ta trong khi chúng ta đang mơ ước thường rất mạnh.

Các nhà tâm lý học cũng đã thực hiện các nghiên cứu về những người giữ nhật ký trong một thời gian dài (đến 50 năm trong một số trường hợp) và nhận thấy rằng những gì chúng ta mơ ước có liên quan rất nhiều đến cách chúng ta suy nghĩ và hành xử khi chúng ta tỉnh táo. Vì vậy, một người hướng ngoại, mạo hiểm sẽ có những giấc mơ hướng ngoại, mạo hiểm. Một người nhút nhát sẽ là một người nhút nhát trong những giấc mơ của mình. Những người quan trọng đối với chúng ta thường có trong giấc mơ của chúng ta và những điều đó sẽ làm chúng ta lo lắng hoặc làm cho chúng ta hạnh phúc.

Vậy kết luận là gì?

Vâng, không ai thực sự biết. Nhưng các nhà khoa học hiện đang cho thấy những giấc mơ hoàn toàn không có mục đích. Khi chúng ta tỉnh dậy chúng ta đang 'suy nghĩ' mọi lúc. Một số suy nghĩ này là hữu ích và có một mục đích. Nhưng chúng ta thường chỉ "nghĩ" về không có gì đặc biệt trong khi chúng ta chờ xe buýt hoặc đi bộ để làm việc. Và đó là những gì mà bộ não đang làm khi chúng ta đang ngủ - chỉ cần suy nghĩ. Đôi khi nó thú vị và đôi khi nó là nhàm chán.

Làm nghiên cứu cho bài viết này đã làm tôi quan tâm nhiều hơn đến ước mơ của tôi chứ không phải là ít hơn. Tôi thậm chí có thể bắt đầu một nhật ký trong giấc mơ! Nhưng không có gì tôi đã đọc giải thích tại sao đôi khi tôi có một giấc mơ xấu hổ vì thấy mình đang đứng khỏa thân hoàn toàn tại bến xe buýt. May mắn thay, điều này đã không bao giờ xảy ra với tôi trong cuộc sống thực, và nó không phải là điều mà tôi nghĩ về khi tôi thức. Tôi được nói rằng đó là một ví dụ về 'giấc mơ phổ quát' - một giấc mơ phổ biến cho mọi người trên thế giới. Giấc mơ bay là một ví dụ khác. Vậy giải thích là gì? Chúng ta không thể chỉ "suy nghĩ" về cùng một điều, phải không?

1 tháng 2 2018

Some theories of the purpose of dreams

Freud believed that we dream so that we can release the deep, secret desires that we are not allowed to express in real life because of the rules of polite society. Most people know about Freudian dream analysis – a dream about a train going into a tunnel is a dream about sexual intercourse. But couldn’t it just be a dream about travelling on a train?

Another theory is that dreams allow us to solve problems that we can’t solve in real life. We go to sleep with a problem and wake up with the answer. This may be more of a way to ‘use’ our dreams than a ‘purpose’ of dreaming. If you believe that your dreams are important then analysing them may help you to focus your mind on the problem and help you to find the solution.

The modern image is that dreams are the brain’s way of cleaning up the computer’s hard disk, organizing the events of the day into folders and deleting the rubbish that it doesn’t want to keep. But we all know that very little of what we dream every night is concerned with what happened to us that day.

Another idea is that dreams are the brain’s way of practising the behaviour that we need to survive. So we dream about being chased by a monster because one day it might happen! It’s a bit a pianist practising her scales every day even though she doesn’t need to use them at that moment.

Others believe that dreaming is the brain’s way of exercising the pathways between the brain cells. This may be an important element in why we sleep rather than why we dream. We die if we don’t sleep but we can live without dreaming. Some patients with brain injuries lose the ability to dream but don’t seem to suffer any ill-effects.

REM and dreaming

Scientists used to think that dreaming only happened during Rapid Eye Movement sleep (REM). REM sleep is essential for all mammals. We all become irritable and depressed without it. If we don’t have enough REM one night, we will compensate by having more the next. REM is generated by the brainstem – the oldest and most primitive part of the brain. So scientists used to believe that dreaming was also caused by activity in the brainstem. We now know that dreaming can happen at any time during sleep. The only difference seems to be that it’s easier to remember dreams that happen during REM.

Babies have a lot more REM activity than adults, but research shows that they dream less. The same may be true of animals. We know that they have REM activity but that doesn’t mean they dream.

It also seems that dreaming is a skill that develops as you get older, language for example. Young children’s dreams are very different from older children’s or adult’s dreams.

New research

Modern technology has allowed scientists to map the parts of the brain that are active when we dream. The primitive brainstem is very active, but so are other important areas at the front of the brain. These are the frontal lobes that control emotion, memory, and experiences that come through the senses hearing and vision. If these areas are injured, the person stops dreaming. On the other hand, the areas that control rational, logical thought are not active at all. This could explain why dreams are so strange. They have no logical sequence or time, which makes them very difficult to explain to other people when we wake up. Dreams combine recent events with long past events and our emotions while we are dreaming are often very strong.

Psychologists have also done studies on people who kept dream diaries for long periods of time (up to fifty years in some cases) and have found that what we dream is very much connected with how we think and behave when we are awake. So an extrovert, adventurous person will have extrovert, adventurous dreams. A shy person will be a shy person in her dreams. People who are important to us will often be in our dreams and so will things that worry us or make us happy.

So what’s the conclusion?

Well, nobody really knows. But scientists are now suggesting that dreams have absolutely no purpose at all. When we are awake we are ‘thinking’ all the time. Some of this thinking is useful and has a purpose. But we often just ‘think’ about nothing in parular while we’re waiting for the bus or walking to work. And that’s what the brain is doing when we are asleep - just thinking. Sometimes it’s interesting and sometimes it’s boring.

Doing the research for this arle has made me more interested in my dreams rather than less. I might even start a dream diary! But nothing that I’ve read explains why I sometimes have an embarrassing dream about finding myself standing completely naked at a bus stop. Fortunately, this has never happened to me in real life, and it isn’t something that I think about when I’m awake. I’m told that it’s an example of a ‘universal dream’ – a dream that is common to people all over the world. Dreaming about flying is another example. So what’s the explanation? We can’t all be ‘just thinking’ about the same thing, can we?

Fill in each gap with the most suitable word to complete the text Living in the countryside is something that people from the city often dream about. However, in reality, it has …(1)… its advantages and disadvantages. There are certain some …(2 )… to live in the countryside as you can enjoy peace and quiet. In the countryside there are not many cars and motorbikes, so that it is not very noisy every day and of course the air is clean. Moreover, people in the countryside tend to be...
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Fill in each gap with the most suitable word to complete the text 

Living in the countryside is something that people from the city often dream about. However, in reality, it has …(1)… its advantages and disadvantages. There are certain some …(2 )… to live in the countryside as you can enjoy peace and quiet. In the countryside there are not many cars and motorbikes, so that it is not very noisy every day and of course the air is clean. Moreover, people in the countryside tend to be friendlier …(3)… more open to others. Another advantage is that the food is also fresher. Many kinds of food have the root from the countryside, it is …(4)… delicious than in the city. On the other hand, there are certain drawbacks to the life …(5)… from the city. Firstly, because there are fewer people, you are likely to …(6)… fewer friends. In addition, entertainment …(7)… difficult to find, particularly in the evening. Furthermore, the fact …(8)… there are fewer shops and services means that it is harder to …(9)… job. As a result, we may have to travel a …(10)… way to work, which extremely expensive.

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Television is a very important(1)................ of communication;however,it also brings both (2)........... and negative influences, directlyinto our homes. There are many television shows on the air that are informative and(3)............ . The rifgt television shows(4) ............. teach our children about morals and values as wellas right from wrong. Besides, public televisionas well as cable television(5)............. such as National Gieographic and The History Channel also serve as...
Đọc tiếp

Television is a very important(1)................ of communication;however,it also brings both (2)........... and negative influences, directlyinto our homes. There are many television shows on the air that are informative and(3)............ . The rifgt television shows(4) ............. teach our children about morals and values as wellas right from wrong. Besides, public televisionas well as cable television(5)............. such as National Gieographic and The History Channel also serve as learning tools for adults. In facts many colleges and universities use local channels to provide opportunity to (6)............... on line-lectures given on television. Along with the advantages listed above, ther are also (7)........... to television. Many channels provide opportunity for children to be exposed to more innappropriate content. It is not(8)............ for children to have acessto progams intended to be viewed only by mature audiences and they are easili affected by violent scenes. Moreover, if pupils (9)............. too much time watching television, they will become lazy and it affect their eye-sight. They do not pay any attention to their(10)............which will affect their educatinal career. In conclusion, in (11) ............ of all these disadvantages, I think the advantages of television definitely outweight the disadvantages. In the field of educational and entertaiment television 's vast importance cannot be denied.

điền các từ sau vào ô trống: studies, form, spite, attend, dificult, educational, can, channels, disadvantages, spend, positive.

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5 tháng 3 2017

giúp mk nhanh với các bạn ơi!!!!!!!!!!!!!

25 tháng 4 2017

Đề cậu đánh sai từ thì phải.