内容正文:
Unit 8 Section B (3a-Self Check)
同步练习
基础强化
一、根据句意、首字母及汉语提示提示完成单词
1. Don’t drop l________ (垃圾)anywhere.
2. The m________ (金属) feels smooth and cold.
3. It’s reported that c________ (煤) industry is running down.
4. R__________ (回收)paper is a really easy thing for everyone.
5. We should use cloth bags instead of paper or p________ (塑料) bags.
5. Though many people think she is u_________ (丑的), she is really kind in heart.
二、用括号内所给单词的适当形式填空
1. His home ____________ (pull) down by the workers.
2. I often go to the museum to see some art ____________ (work).
3. The houses are so expensive that he can’t ____________ (afford)to buy one.
4. Finally, the government made ____________ (law)to control the use of water.
5. This method has two ____________ (advantage): first it is cheaper and second it is quicker.
6. ____________ (throw) away useful things to make room for new ones has always been our bad habit.
三、根据汉语意思完成句子
1. 墙上的油画颠倒了。
The painting on the wall is ________ ________.
2. 把好的食物扔掉是一种浪费。
It is a waste to ________ ________ good food.
3. 春天到了。万物都恢复了生机。
Spring comes. Everything ________ ________ ________ ________.
4. 我确定你给他们的这些钱将会被很好地使用。
I'm sure that the money you gave them will be ________ ________ _________.
5.上周,他们参与了清扫城市街道的活动。
Last week, they _________ _________ ________ ________ up the city streets.
能力训练
四、选择填空
1. My brother has a good ____and he can sing songs very well.
A. noise B. idea C. voice D. time
2. —Didn’t you see the zebra crossing? You ___ slow down, son!
—Sorry, sir. Am I going to fail the test?
A. can’t B. can C. mustn’t D. must
3. .—May I watch TV, Dad?
—When your homework is finished, you ___.
A. should B. can C. must D. need
4. —Have you watched the movie Operation Red Sea?
—Not yet. I ___ it with my friends tomorrow.
A. watch B. have watched C. will watch D. am watching
5. We set up this group ___ disabled people like Ben Smith.
A. help B. to help C. helping D.helped
6. He ___ look