外研版 (新标准)Unit 1 They sometimes work harder.课时作业

Unit 1 They sometimes work harder

Ⅰ．单词

1．       adj．富有的；富裕的      2．       n．担心；害怕

3．       n．财富；财产

4．       v．使加倍；把……增加一倍以彩．(成)双的；两个……

5．       adv．很少地；不常       6．        adj空余的；备用的

7．       adj聋的   

Ⅱ.短语

8.       过去                  9．       ……的数目

10．       业余时间；闲暇     11．       大点声说

Ⅲ．句子

12．现在的人们更富裕，他们比过去活得寿命更长。

  People are       today，and they live       than they did              

        .

13．但是人们锻炼的不如过去那样多。

  But people don’t take        much exercise        they       .

14．当汽车的数目增加一倍，污染也加倍，或者甚至更严重。

When the number of cars                ，the pollution is also doubled, or

even        ．

15．人们和五十年前一样努力工作吗?

    Do people work                        they did fifty years ago?

Ⅳ．根据首字母或汉语提示完成句子．

16．Bill Gates is very        (富有的)．

17．The boy can’t say a word because of        (害怕)．

18．I        (很少地)know him now.

19．My father spends all his s        time reading books．

20．Speak up! The old woman is kind of d        ．

V．用所给词的适当形式填空   

21．I’m feeling more        (relax)after a short rest．

22．I think people are more        (wealth)today than in the past．

23．I think this book is as        (interest)as that one．

24．What do you think of the        (pollute)?

25．Today the number of the tourists        (double)than last year．

Ⅵ．句型转换

26.I suppose it was late to catch the train．(改为否定句)

   I                it        late to catch the train．

27．Kate’s father doesn’t think that today people eat as well as in the past．

  (同义句转换)

   Kate’s father thinks that today people eat                in the past．

28．Now we don’t have as much spare time as we did before．(同义句转换)

   Now we have        spare time        we did before．

29．Lily seldom stays at home alone．(对画线部分提问)

                   does Lily stay at home alone?

Ⅶ．单项填空

(   )30．She is very good at painting．She can paint her teacher．

        A．as better as             B．as well as

        C．as good as              D．so well as

(   )31．She used to       in the morning，but now she is used to       at night．

        A．read，read              B．read，reading

        C．reading，read           D．reading，reading

(   )32．In our school library there       a number of books on science and the

         number of them       growing larger and larger．

        A．is，are      B．are, is      C．has，is      D．have，are

(   )33．Alice       watches the news round-up，so she knows little about the

         world．

        A．seldom      B．usually     C．sometimes    D．always

(   )34．--It’s very hot outside．

    --Why       you stay at home?

       A．not        B．not to       C．don’t       D．no

(   )35．He always       his friends about everything．In fact，he has no thoughts of

        his own．

        A．agrees with    B．plays with   C．deals with   D. talks with

Ⅷ．根据汉语意思完成句子

36．请大点儿声说，我们在后面听不见你。

    Please                ；we can’t hear you at the back．

37．吉姆过去常去校图书馆借书。

    Jim                        to the school library to borrow books．

38．你闲暇时做些什么?

    What do you do in your                ?

39．那个坏消息使她伤心不已。

    The bad news                        .

40．现在对得病的担心比以前更少了。

    There is less                        ill．

Ⅸ．完形填空

    Life in the 21st century will be different from lire in the 20th century because many changes will take place in the new century．But what will the changes be?   

    The population is  41  fast．There will be more and more people in the world and most of them will live 42 than before，because lire will be better． 43 will be much smaller and more useful，and there will be at least one in every home．And computer studies will be one of the important  44  for students at school．People will have more free time for sports and  45  TV．Travelling will also become  46    because of modern transportation(交通)．There will be changes in our food，too．More land will be used for building new towns and houses．Then there will be less room for cows and sheep，so  47  will be more expensive．Maybe no one will eat it every day．  48  ，they eat more vegetables and fruits．Maybe people will be healthier．Work in the future will be  49  ，too．Dangerous and hard work will be done by robots．Because of this，many people will  50  their jobs. This will also be a problem．

(   )41．A．making      B．growing      C．running     D．doing

(   )42．A．longer       B．shorter         C．faster        D．taller

(   )43．A．Trains        B．Cars           C．Computers   D．Houses

(   )44．A．subjects      B．jobs           C．books       D．programs

(   )45．A．watching      B．seeing          C．buying       D．looking

(   )46．A．less interesting       B．much easier

        C．more expensive       D．more difficult

(   )47．A．fruit         B．milk           C.meat          D．bread

(   )48．A．Instead       B．Sometimes      C．Still         D．However

(   )49．A．dangerous     B．difficult        C．heavy       D．safe

(   )50．A．get          B．keep           C．lose         D．do

参考答案

Ⅳ．16．wealthy   17．fear   18．seldom    19．spare   20．deaf

V．21．relaxed    22.wealthier   23．Interesting   24．pollution   25．is doubled

Ⅵ．26．don’t suppose，was   27．worse than   28．Less，than  29．How often

Ⅶ．30．B[提示：as…as中间要用原级，排除A。修饰动词paint要用副词well，

        排除C。so…as用在否定句中，正确答案是B。] 

31．B[提示：used to do sth意为“过去常常做某事”。be used to doing sth意为“习

   惯做某事”。正确答案是B。] 

32．B[提示：第一空由a number of books确定谓语动词用复数。第二空由the

   number of确定谓语动词用单数，故选B。]   

33．A[提示：由so she knows little about the world可知Alice很少看新闻，故

    选A。]

34．C[提示：句型Why don’t you do sth?相当于Why not do sth?，意为“(你)

    为什么不做某事呢?”。]

35．A[提示：本题考查动词短语辨析。agree with同意；play with  和……

    玩；deal with处理；talk with和……说话。]

Ⅷ．36．speak up      37．used to go  38．spare time

    39．makes／made her sad         40．fear of getting

Ⅸ．41．B[提示：此处所缺的词是growing，表示“人口增长很快”。]

    42．A[提示：修饰live的是long,表示活得时间比以前长了。] 

    43．C[提示：结合下句中的computer可知答案为C。] 

44．A[提示：computer  studies成了学生上学时的一个“科目”。故所缺的词

    是subjects。]

    45．A[提示：watch TV意为“看电视”。]

46．B[提示：句意为“由于现代化的交通工具的出现，旅游也变得容易多了”，

    故此处所缺的应是much easier。] 

47．C[提示：和“there will be less room for cows and sheep”对应的是“肉变贵

    了”，故答案为c。]

48．A[提示：结合上下文可知，句意为 “人们吃更多的蔬菜和水果来代替肉

    食”，故答案为A。] 49．D[提示：由下句“危险和困难的工作将会由机器

    人来完成”可知，将来工作会变得很安全，故答案为D。] 

    50．C[提示：结合上文可知，机器人做了很多工作，许多人会失业，故答案为C。]