Unit 8 Protecting the environment 单元重难点题组训练（含答案）

单元重难点题组训练
题组训练一　harmful与harm的用法
Ⅰ.用harm的适当形式填空
1.Drinking too much can 　　　　our body.
2.Eating too much meat is 　　　　to your health.
Ⅱ.根据汉语意思完成句子
3.在太阳下看书对我们的眼睛有害。
Reading in the sun 　　　　 　　　　 　　　　our eyes.
题组训练二　worse的用法
Ⅰ.用所给单词的适当形式填空
1.The air pollution is becoming 　　　　(bad) because we cut down too many trees.
Ⅱ.根据汉语意思完成句子
2.如果我们把烦恼留给自己,事情可能会变得越来越糟。
If we keep worries to ourselves,things may　　　　 　　　　 　　　　 　　　　.
题组训练三　pollute的用法
用pollute的适当形式填空
1.There are many kinds of 　　　　in the city.For example,noise is a kind.
2.We should protect the environment from being 　　　　.
3.To have a better world,we should pay more attention to reducing 　　　　.
4.Waste gases 　　　　the air,and the 　　　　 air is bad for our health.
题组训练四　suffer的用法
Ⅰ.用所给单词的适当形式填空
1.The company 　　　　(suffer) huge losses in the last financial(财政的) year.
Ⅱ.根据汉语意思完成句子
2.许多人患有各种各样的疾病。
Many people are 　　　　 　　　　various diseases.
题组训练五　dead,die,death与dying的用法辨析
用die的适当形式填空
1.Yuan Longping’s 　　　　made us sad.Although Yuan Longping has been 　　　　for years,he still lives in our hearts.
2.Once there was a huge flood,all plants 　　　　.
3.He is looking after his 　　　　grandmother in the hospital.
4.Though Lei Feng is 　　　　,he is still alive in our heart.
5.On the fifth day of the fifth lunar month in 278 BC,Qu Yuan threw himself into the Miluo River and
　　　　for his homeland.
题组训练六　act的用法
Ⅰ.用act的适当形式填空
1.Many foreigners like 　　　　movies from China such as Ye Wen because they help to understand Chinese culture better.
2.The young　　　　 amazed everyone with her powerful performance.
3.The woman is excellent and she 　　　　in many films.
4.All the students in our class take an 　　　　part in after-school events.
5.There are different kinds of 　　　　in our school.
Ⅱ.根据汉语意思完成句子
6.每个人都应该采取行动保护环境。
Everyone should 　　　　 　　　　to protect the environment.
题组训练七　turn的固定短语
用turn on,turn off,turn up与turn down填空
1.Jim　　　 the TV and watched the football game.
2.Tom,please 　　　　the TV a little.I’m answering the telephone.
3.It’s a good habit to 　　　　the lights when you leave a room.
4.Can you 　　　the radio I can’t hear it clearly.
【详解答案】
题组训练一
Ⅰ.1.harm　2.harmful
Ⅱ.3.does harm to/is harmful to
题组训练二
Ⅰ.1.worse
Ⅱ.2.get worse and worse
题组训练三
1.pollution　2.polluted　3.pollution
4.pollute;polluted
题组训练四
Ⅰ.1.suffered
Ⅱ.2.suffering from
题组训练五
1.death;dead　2.died　3.dying
4.dead　5.died
题组训练六
Ⅰ.1.action　2.actress　3.acts
4.active　5.activities
Ⅱ.6.take action
题组训练七
1.turned on　2.turn down　3.turn off
4.turn up