广东省廉江市实验学校高中英语必修二练习：Unit 4 Wil

Unit 4 Period 3
Ⅰ.词汇基础
A．单词拼写。

1．The dog has ________(咬) a hole in my trousers.
2．There were many types of ________(恐龙), some of which were very large.
3．The ________(事件) caused a series of events that nobody had foreseen.
4．The old table was covered in d________.
5．The dog looks ________(凶猛的), but it is gentle really.
6．— Are you coming to Jeff's party?
— I'm not s________.I might go to concert instead.
7．Police were called out to keep at the airport, and i________ the arriving planes.
8．Every story has an end.But in life, every e________ is just a new beginning.
【答案】1.bitten 2.dinosaurs 3.incident 4.dust
5．fierce 6.sure 7.inspect 8.ending
B．选词填空。

1．accident, incident
①The train for Shenzhen was with an ________ and many passengers were injured.
②It was quite an ________.
③This serious ________ was staged (策划) by a mob of rioters (暴徒)．
④The Lugouqiao ________ occurred on July 7,1937.
2．too much, much too
①I'm afraid I've put you ________ trouble.
②He drove ________ fast.All of us were nearly frightened to death.
【答案】1.①accident ②accident ③incident ④incident
2．①too much ②much too
C．单项选择。

( )1.The commercial centre ________ in the late 1870s.
A．came from B．came over
C．came into being D．came out
( )2.On New Year's Eve, New York City holds an outdoor ________ which attracts a crowd of people.
A．incident B．event
C．case D．affair
( )3.________ the weather forecast, there will be a heavy rain tomorrow morning.
A．As a result of B．Because of
C．On account of D．According to
( )4.David made a ________ speech at the meeting.It made the others very angry and a fighting between them finally happened.
A．friendly B．rare
C．famous D．fierce
【答案】1—4 CBDD
Ⅱ.语法专练
A．单项选择。

( )1.— Excuse me, what time is it now?
— Sorry, my watch ________.It ________ at the shop.
A．isn't working; is being repaired
B．doesn't work; is being repaired
C．isn't working; is repaired
D．doesn't work; is repaired
( )2.A new cinema ________ here.They hope to finish it next mo nth.
A．will be built B．is built
C．has been built D．is being built
( )3.— Have you moved into your new school yet?
— Not yet.The buildings ________.
A．are painted B．are being painted
C．will be painted D．are painting
( )4.—What's that terrible noise, David?
—Oh, I forgot to tell you.The new machines in the nearby plant ________.
A．were tested B．will be tested
C．are being teste d D．have been tested
( )5.— Have you worked in the new factory?
— Not yet, the project ________.
A．is being built B．is building
C．is built D．is being building
( )6.New Year's Day is coming and Children's Park ________ for it.
A．is prepared B．is being prepared
C．has prepared D．is preparing
( )7.With the development of science, more new technology ________ to the fields of IT.
A．has introduced B．is being introduced
C．is introduced D．was introduced
( )8.The jungles in this area ________ down so quickly that the wild animals may lose their homes in the near future.
A．cut B．were cut
C．are being cut D．had been cut
( )9.— Have you got the result of the College Entrance Examination?
— Not yet.The papers________.
A．are correcting
B．haven't corrected
C．are still being corrected
D．have already been corrected
( )10.The environment which ________ is so important to us that we must do our best to protect it.
A．have been destroyed
B．destroyed
C．has destroyed
D．is being destroyed
【答案】1—5 BDBCA 6—10 BBCCD
B．把下面的句子改成被动语态。

1．The family are building a new house over there.
________________________________________________________________________
2．The doctors are operating on his left leg.
________________________________________________________________________
3．We are sending helicopters to rescue them now.
________________________________________________________________________
4．They are discussing whether they will go for a picnic tomorrow.
________________________________________________________________________
________________________________________________________________________
5．Lucy is carrying a heavy box full of books.
________________________________________________________________________
6．One of the best students is writing the report.
________________________________________________________________________
7．They are carrying out an interesting experiment.
________________________________________________________________________
8．His mother is preparing a wonderful dinner for the guests.
________________________________________________________________________
【答案】
1．A new house is being built (by the family) over there.
2．His left leg is being operated on (by the doctors)．
3．Helicopters are being sent (by us) to rescue them now.
4．Whether they will go for a picnic tomorrow is being discussed (by them)．
5．A heavy box full of books is being carried (by Lucy)．
6．The report is being written by one of the best students.
7．An interesting experiment is being carried out (by them)．
8．A wonderful dinner is being prepared for the guests by his mother.
C．用括号内单词的正确形式填空。

We are sad to know that nowadays great damage 1.________ (do) to animals by human beings.Many animals are endangered just because their habitats 2.________(threaten)．Rainforests 3.________(cut) down at such a speed that they will disappear from the earth in the near future.Rivers and lakes 4.________(pollute) by factories.Another reason why many species are dying out is that they 5.________(kill) either for food or for clothing.What if we continued to do whatever we like?
Thankfully, there is an organization called WWF, which is very concerned about this problem.With its help, wildlife parks 6.________(set) up to protect endangered animals.For example, the African elephant now 7.________(protect) in a wildlife park by WWF and their population 8.______(increase) quickly.
Personally, I think it is everyone's responsibility 9.________(protect) animals.Do remember：to protect animals is 10.________(protect) ourselves!
【答案】1.is being done 2.are being threatened 3.are being cut 4.are being polluted 5.are being killed 6.have been set 7.is being protected 8．is increasing 9.to protect 10.to protect
Ⅲ.语法填空
阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

The Internet has become part of young people's life.1.________ report shows that
38% of students often use the Internet.Most of them get 2._______ (use) information on the Internet 3.________ use the Internet to help in their studies.But many students don't use it 4.________ a good way.Some play games too much; some visit websites 5.______ shouldn't look at.So bad things may happen 6.________ students spend too much time on the Internet.7.________ is importan t for students to use the Internet properly.Now we have a textbook, 8.________ uses many examples to teach students some good ways to use the Inte rnet.It gives useful advice.Some students also make 9.________ (friend) on the Internet.But if you want to have a face－to－face 10.________(meet) with your online friends, let your parents know and meet in a proper place.
【答案与解析】
1．A 从下文中可以看出这是一个报道，前文还没有出现，无须特指。

2．useful 提示词use有名词和动词的词性，在这里是要一个形容词修饰imformation。

3．and 从这个句子要表达的意思来看get和use是并列的谓语动词。

4．in 固定搭配，in a way 表示“用一种方法”。

5．they 这是一个省略了that/which 的定语从句，从句子成分来看，此句缺乏主语，是用来修饰websites，而关系代词在定语从句种作宾语，故省略，填they来作从句中的主语。

6．if 从上一句话承接下来的一个结果，但用了情态动词may，此空应该填连词来引导一个条件状语从句。

7．It 形式主语it代替真正的主语——不定式to use the Internet.
8．which 通过句子分析法可以知道这是一个非限制性的定语从句。

9．friends 由语境及下文中的online friends可推断出make friends 这个短语。

10．meeting 提示词meet虽有名词词性，但have a meeting是习惯搭配。