外研版 (新标准)九年级下册Unit 3 Language in use.课后练习题

Unit 3Language in use

Ⅰ．根据句意及首字母提示补全单词

1．He is healthy because he has a good d        and he exercises every day．

2．--What’s the p       of China?   

   --About l.3 billion．

3．He is s        for his lost dog in the forest．

4．Here is only one umbrella．You two can s        it．

5．He went to London w       her，so she had to stay there．

Ⅱ．用方框中所给词的适当形式填空

  invent，health，pollute，ill，communicate 

6．       between people who speak different languages is difficult．

7．Which do you think is the most useful      ，the computer, the phone or the plane?

8．We should reduce        by reusing paper．

9．Junk food is        ．Don’t eat it．

10．The most important thing is that her daughter’        has beer cured．   

Ⅲ．句型转换

11．Mike is 17 years old and Kate is 15 years old．(同义句转换)

    Kate is two years              Mike．

12．Peter is 1.9 metres tall．Michael is 1.9 metres tall，too．(合并为一句)

    Michael is as              Peter．

13. There are 82，000,000 people in Germany and 60，000，000 people in France．(同 

   义句转换)

   The               of Germany is       than that of France．

14．I'd like Chinese tea without anything in it．(同义句转换)

   I'd like Chinese tea               in it．

15．The pen is mine, I bought it yesterday．(合并为一句)

   The pen        I bought yesterday is mine．

Ⅳ．单项填空

(   )16．--How are you feeling today?

        --Much       ,I can go to school next week．

      A．good       B．better       C．best       D．well

(   )17．He didn’t work hard．        ，he failed in the exam．

     A．As a result   B．Instead     C．For example    D．After all

(   )18．--        the population of your city?

        --About ten million，I think．

     A．What’s          B．How much is

C．How many are       D．What are

(   )19．Because of Project Hope，       children have better lives．

     A．thousand    B．Thousands    C．thousand of     D．thousands of

(   )20．Many children        in accidents with machines in the past．

     A．hurt        B．were hurting  C．were hurt       D．will be hurt

V．根据汉语意思完成句子

21．我到处找这本书。

    I         everywhere        the book。

22．我们应该尽可能多地锻炼。

    We should take              exercise              .

23．父母常会发觉难以跟他们的小孩沟通。

    Parents often find it difficult to              their children．

24．你必须尽可能快点跑，要不你就赶不上早班车了。 

You must run                            ，or you won’t catch the early

bus．

25．结果他被给予了一份好工作。

                         ，he was given an excellent job．

Ⅵ．根据短文内容完成下列各题

    Long，long ago，people in Rome(罗马)talked to one another in Latin(拉丁文)．Pupils in school learned to read and(A)        in Latin．Books are in Latin．

    Some Romans went to other parts of the world．They took their language with them．Soon(B)拉丁文在许多国家被使用．It became a world language．

People in other countries did not talk in Latin the same way．In each land，they(C)        the language a little．As time went by，they made more changes.(D)．At last they did not talk in Latin any more．New languages had come from the old one．

(E)People do not talk to each other in Latin today．But they still use many Latin words．You do，too．Street，wall，city，and salt are some of the Latin words we use．There’re many pupils in school．Pupil is a Latin word．It means(F)“little doll”．   

26．在(A)和(C)的空白处填入适当的单词。

27．将画线部分(B)译成英语。

28．将画线部分(D)改写为同义句。

    At last they      more      in Latin．

29．将画线部分(E)译成汉语。

30．画线部分(F)在文中所指代的是：

参考答案

I．1．diet     2 .population   3．searching   4．share   5．without

Ⅱ．6．Communication    7．invention    8．pollution

    9．unhealthy        10．illness

III．11．younger than     12．tall as     13．population，larger

    14．with nothing     15．which／that

Ⅳ．16．B[提示：由I can go to school next week．可知现在好多了，故选B。“much+

       比较级”意为“……得多”。]

   17．A[提示：as a result意为“结果”，故选A。]

   18．A[提示：population意为“人口”，提问“……有多少人口”用“What’s the

       population of…?”。]

   19．D[提示：thousands of意为“数以千计的，许许多多的”。]

   20．C[提示：本句为一般过去时的被动语态。]

V．21．searched，for      22．as much，as possible

   23．communicate with   24．as fast／quickly as possible   25．As a result

Ⅵ．26．write；changed    27．Latin was used in many countries 

    28．no，talked        29．今天人们不用拉丁语彼此交流了。  30．pupil