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I.Choose the words from the box to complete the following passage.
| dirty-threaten;-waste;-pollution;-recycle-product-area-disposing-source-garbage. |
Many cities have a serious pollution problem.Motor vehicles,factories,and other (1)....sources..... create so much air pollution that it may hang in the air like (2)....dirty... fog.Air pollution (3)....threatens... the heath of the people who live in cities.City (4)...wastes... cause water pollution when they are poured into warterways.These wastes kill fish and make some (5)...areas.... unfit for swimming. In addition, many large cites have difficulty (6)...in disposing.. of their garbage.The amount of the (7)..garbage... grows each year,but places to put it are quickly filling up.
Citizens,governments,industries,scientists and business people must work together to gradually reduce (8)....pollution...For example,most cities have introduced (9)....recycling... programs,which cut down on garbage and the space needed to store it. Residents separate recyclable products from garbage,and city governments provide drop-off cities or pick up the (10)...products..... from homes.
* Complete the summary by writing the correct word in each blank (write one word only.)
Air ______pollution_____ (52) can make people _____ unhealthy ______ (53). Consequently, some countries pass _____laws_______ (54) to control the quantity of ____smoke_______ (55) in the air. Air pollution causes particular damage to the body by harming the _____ lung______ (56). ______Lead_______ (57) should not be used in petrol because it is bad for children’s ____brain_________ (58) and makes them clumsy in using their hands . Poisonous gas from _____cars_______ (59) collects in those parts of cities where there are tall buildings. Pollution can also have an influence on the earth’s _____climate_______ (60). The ice may melt near the North and South Poles, resulting in very bad ____floods________ (61).
* Complete the summary by writing the correct word in each blank (write one word only.)
Air (52) pollution can make people (53) ill. Consequently, some countries pass (54) laws to control the quantity of (55) smoke in the air. Air pollution causes particular damage to the body by harming the (56) lungs. (57) Lead should not be used in petrol because it is bad for children’s (58) health and makes them clumsy in using their hands. Poisonous gas from (59) lead collects in those parts of cities where there are tall buildings. Pollution can also have an influence on the earth’s (60) climate. The ice may melt near the North and South Poles, resulting in very bad (61) floods.
True/false
Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the amount of smoke which factories can produce. Although there isn`t enough information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases.
The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol produces a poisonous gas which often collects in busy streets surrounded by high buildings. Children who live in areas where there is a lot of lead in the atmosphere cannot think as quickly as other children and are clumsy when they use their hands.
There are other long-term effects of pollution. If the gases in the atmosphere continue to increase, the earth`s climate may become warmer. A lot of the air near the Poles may melt and may cause serious floods.
1. Air pollution accounts for ill- health in human beings T
2. Many countries have passed laws limiting the amount of smoke produce by factories T
3. Scientists have proved that smoke influences the atmosphere F
4. Poisonous gases are often collected in busy streets surrounding by high buildings T
5. Children who live in areas where there i a lot of lead in the atmosphere can think as quickly as other childen F
6. Lead makes children living in those areas clumsy when they use theri hands T
Every day on radio, on TV, and in the newspapers, we hear, see, or read about many problems in the world, for example, pollution problems. Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars, airplanes, trains, and poisonous gases emitted from factories. Also, waste is dumped anywhere, even in the city where many people are living. The second pollution problem is sea pollution. Many people earn their living from fishing in the sea, and the fish they catch feed many people. But the sea has become so polluted from oil spills and factory wastes that the fish are dying. This pollution is not only killing the fish, but also affecting those people who eat fish. Seldom do you find a place nowadays that is not polluted. This problem is growing more difficult every day. We must find a good solution that makes the world a better place to live.
T or F
1. pollution is becoming a serious problem nowadays. T
2. vehicles and industries are among the causes of air pollution. T
3. sea pollution does not affect us at all. F
4. only major cities are affected by pollution F
30.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes. 31.We can’t see stars at night (because of/ because/ since/ due) the light pollution.
32. If you (was / were/ are/ could be) in my position, you would understand me.
33. If the water temperature (increase/ increases/ is increased/ increased), some aquatic creatures will be unable to reproduce. 34. Because the water is polluted, (aquatic/ electric/ chemical/ fresh) plants may also die
35. (Noise/ Headache/ Earplug/ Symptom) is any sound that is loud and constant
36. Do you know what (polluted/ pollute/ pollution/ pollutant) cause air pollution
37. (Poison/ Poisonous/ Poisoning/ Poisoned) chemical waste is dumped into the river by many factories
38. The (dead/ die/ death/ died) fish are floating in the water.
39. We plant trees, (due to/ because/ because of/ so) we can have fresh air
40. When the loudness of sounds is more than (20 dBs/ 30dBs/ 50dBs/ 70dBs), noise pollution happens
41. Too much carbon dioxide (CO2) in the atmosphere (causes/ lead/ result/ make) to global warming
42. Waste from households will gradually (contamination/contaminate/contaminant/ contaminated) the lake.
43.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.( lặp lại câu 30 nhé )
44. Many seabirds were (die/ death/ dead/ died) because of the oil spill
. 45. (Aquatic/ Electric/ Chemical/ Fresh) plants may also die because of the polluted water
46. If we (polluted/ pollute/ pollution/ pollutant) the air, more people will have breathing problems
47. If you can experience noise pollution for a long time, you can have headache, high blood pressure and (hearing loss/ contaminant/cough/ radiation)
Our oceans are becoming extremely polluted. Most of this pollution comes from the land, which means it comes from people. Firstly, there is raw sewage, which is pumped directly into the sea. Many countries, both developed and developing, are guilty of doing this. Secondly, ships drop about 6 million tons of garbage into the sea each year. Thirdly, there are oil spills from ships. A ship has an accident and oil leaks from the vessel. This not only pollutes the water, but it also kills marine life. Next, there are waste materials from factories. Without proper regulations, factory owners let the waste run directly into the rivers, which then leads to the sea. And finally, oil is washed from land. This can be the result of carelessness or a deliberate dumping of waste.
Air pollution is a (1) cause of ill health in human being. In a lot of countries there are laws (2) limiting the amount of smoke (3) which factories can produce. Athough there isn't enough information on the effects of (4)smoke (5) in the atmosphere, doctors have proved that air pollution causes lung (6) diseases.
The gases from the exhausts of cars have also increased air pollution in (7) most cities. The lead in petrol produces a poisonous gas which (8) often collects in busy streets (9)surrounded by high buildings. Children live in areas (10) where there is a lot of lead in the atmosphere can not(11) think as quicky as (12) other children and are clumsy when they use their hands.
There are other long term (13) effects of pollution. If the gases in the atmosphere continue to increase, the earth's climate may become (14) warmer. A lot of the ice near the poles may melt and may cause (15) serious floods.
VIII. Dùng từ gợi ý điền từ vào chỗ trống
Air pollution is a (1) .....cause........ of ill health in human being. In a lot of countries there are laws (2) ....limiting.......... the amout of smoke (3) ....which....... factories can produce. Although there isn't enough information on the effects of (4) ..........smoke........ (5) ......in........... the atmosphere, doctors have proved that air pollution causes lung (6) .....diseases ......... .
The gases from the exhausts of cars have also increased air pollution in (7)......most...... cities. The lead in patrol produces a poisonous gas which (8) ........often........ collects in busy streets (9) ...surrounded by....... high buildings. Children live in areas (10) ......where....... there is a lot of lead in the atmosphere can not (11) ......think..... as quickly as (12) .....other........ children and are clumsy when they use their hands.
There are other long term (13) ........effects........ of pollution. If the gases in the atmosphere continue to increase, the earth's climate may become (14) ........warmer......
A lot of the ice near the poles may melt and may cause (15) ....serious...... floods
Từ gợi ý: in, warmer, other, most, which, effects, by, cause, surrounded, serious, limiting, diseases, often, think, where
1. serious
2. environment
3. pollution
4. harmful
5. atmosphere
6. garbage