初中英语人教新目标 (Go for it) 版九年级全册Section A第一课时同步练习题

Unit 13 We’re trying to save the earth

第一课时Section A（1a-2d）同步训练

一、英汉互译。

1. 空气污染                          
2. 在……底部                          
3. 充满                          
4. 扔进                          
5. 代替                          
6. be good for                          
7. takeaway food                          
8. lead to                          

二、根据首字母或汉语提示完成单词。

1. We shouldn’t throw        (垃圾) everywhere.
2. There are many fish in the        (底部) of the river.
3. Burning        (煤) can cause air pollution.
4. What an        (丑陋的) animal it is!.
5. You can write with a        (木质的) board.

三、单项选择题。

1. She didn’t tell me when she       .

1. comes   B. has come  C. will come  D. would come

2. The geography teacher told us that the earth       around the sun.

1. moves   B. moved  C. has moved  D. could move

3. The T-shirt       me 59 dollars.

1. spent   B. cost   C. paid    D. took

4. There used to       clean water in the river.

1. be     B. is     C. are    D. were

5. Don’t look! You should keep your eyes       .

1. close    B. closing    C. closed   D. closes

四、阅读理解。

 Hundreds of years ago,life was much harder than it is today. People didn't have modern machines. Then was no modern medicine,either.

 Life today has brought new problems. One of the biggest is pollution. Water pollution has made our river and lakes dirty. It kills our fish and pollutes our drinking water. Noise pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution. It's bad to all living things in the world.

 Cars,planes and factories all pollute our air every day. Sometimes the polluted air is so thick that it is like a blanket over a city. This kind of blanket is called smog.

 Many countries are making rules to stop pollution. Factories must now clean their water before putting it into rivers or lakes,and they are not allowed to let out dirty smoke into the air.

 We need to do many other things. We can put waste things in the dustbin and do not throw them on the ground. Rules are not enough. Every person must help to stop pollution.

1. Hundreds of years ago,life was much harder without .

   A. modern machines and medicine   B. cars and planes

   C. factories   D. rules

2. According to the article,one of the biggest problems today is .

   A. water pollution   B. air pollution   C. noise pollution   D. pollution

3. People get angry easily because of .

   A. noise pollution   B. air pollution   C. water pollution   D. too much work

4. Factories must clean their water .

   A. before using it   B. when using it

   C. after it is thrown away   D. before putting it into rivers or lakes

5. From the article we know that .

   A. smog is a kind of cloud like a blanket

   B. today people don't have to talk to each other loudly

   C. making rules is the only way to stop pollution

   D. each person should act to prevent pollution