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M7U3 Revision—Sentences
1 Keep in touch with others wherever you are in the world. (P33)
观察：
Make a mark where you have any questions. _____________从句
Make a mark at the place where you have any questions. ___________ 从句
It hasn’t been decided where we will hold the meeting. _____________从句

练习：用whoever, whenever, wherever, however, whatever填空
(1) You are free to go_____________ you like.
(2)_____________ I see him, he is busy with his research work.
(3) _____________ difficult the problem may be, I’ll work it out by myself.
(4) I’ll be your true friend, _____________ happens.
(5) I won’t let you in, _____________ you may be.
(6) ____________leaves the room last should remember to turn off the light.
(7)_____________ tomorrow, our ship will set sail for that island.
A. However the weather is like B. However is the weather like
C. Whatever is the weather like D. Whatever the weather is like
(8) Please call my assistant to arrange a meeting this afternoon, or _____ it is convenient to you.
A. whenever B. however C. whichever D. wherever

2 Without the Internet, these people would have fewer avenues to meet people.(P34,L26)
3 They can’t have achieved their success If they had abandoned their dreams. (P41)

练习
①没有水人类就不能生存。Man couldn't live _________________ (＝if there were no water).
②没有你的帮助我就不会这么早完成工作。
I could not have finished the work so soon _________________ (＝if you had not helped me).
③要不是你的帮忙，我们是不会完成的。But for your assistance, we _________________ it.

1 ____ not for the support of the teachers, the student could not overcome her difficulty.
A. It were 　　 B. Were it　　 C. It was 　　 D. Was it
2 Had the governments and scientists not worked together, AIDS-related deaths ________ since their highest in 2005.
A. had not fallen B. would not fall C. did not fall D. would not have fallen
3 Why didn't you tell me about your trouble last week? If you ____ me, I could have helped.
A. told 　　 B. had told C. were to tell 　　D. would tell
4 I ______ sooner but I didn’t know that they were waiting for me.
A. had come B. would have come C. was coming D. would come

4 …and that it is transforming the way people spend their time.(L34, P35)
辨析
The way he speaks English is rather funny.
他说英语的方式很有趣。
The way that was put forward at the meeting was approved of by all the people.
会上提出的建议受到了大家的赞许。

练习:
令我惊讶的不是他说的话，而是他说话的方式 。
What surprised me was not what he said but __________________.
The lazy boy is expecting a way ________ he can get through the exams without hard work.
A．that B．in that C．which D. where

5 I feel it is important for us either to limit our use of the Internet，or to learn how to handle the problems it has caused.(L60,P35)
注意：
either...or...连接并列主语时，其谓语动词应与邻近的那个主语在人称和数上保持一致。
Either you or I am going there tomorrow.
明天要么你去那里，要么我去那里。
Either you or he is right.
你和他有一方是正确的。

练习：
医生认为小男孩要么是吃糖太多了，要么是没有天天刷牙。
You may do these exercises ________ in class ________ after class，but you must finish them this afternoon.
A．neither；or B．neither；nor C．either；or D．either；not

6 People often have to overcome failures before they can accomplish something great.(P41)
观察：
Do it before you forget.尽早动手，免得忘了。
I'd die before I apologized to them. 我宁死也不向他们道歉。
注意：
It was/will be＋some time＋before...多久后才……
It won't be＋long＋before...不久就……
辨析：
It is/has been＋some time＋since...

练习：
用before或since填空
①十年之后他们才还清了债务。
It was ten years ________ they paid off their debt.
②自从他毕业以来，已经有两年多的时间了。
It has been more than two years ________ he graduated from university.
You must learn to consult your feelings and your reason _____ you reach any decision.
A．although　B．before C．because D．unless

7 Thomas Edison was fired from his first two jobs for lack of competence.(P41)
①lack(for)nothing没有欠缺 V.
②a lack of缺乏 N.
③lacking adj.没有的；缺乏的；不足的 be lacking in...缺乏……

练习：
虽然父母衣着朴素，但孩子们什么也不缺。

日本是一个缺乏资源的岛国。

________ of experience made John fail in the interview，but it doesn't mean that he can't find a suitable job.
A．Lacking B．Lack C．For lack D．Lacked


8 When I got to the library，he was nowhere to be seen.(P41)
nowhere to be found/heard哪儿也找/听不到
get/go nowhere毫无进展
nowhere else没有别的地方
be nowhere(比赛中)名落孙山；一事无成；考得很糟糕
练习：
—You must guarantee the quality of the shoes.
—I'm sure that ________ find a pair of shoes with such high quality.
A．nowhere you can B．can you nowhere C．can nowhere you D．nowhere can you


9 The more you know about Internet research，the faster you will find what you are looking for，and the better informed you will be.(P46)
练习：
句型转换
If you are more careful，you'll make fewer mistakes in the exam.
=
At first I thought I understood what my teacher said，but the more he explained，________.
A．the more I became confused
B．I became confused more
C．the more confused I became
D．the more confused did I become

10 There are，however，some things to keep in mind when you use it to do research.(P46)
观察：
Wherever we are，we should keep in mind that we are Chinese.
无论我们在哪里，我们都应该记住我们是中国人。
It is not easy to keep in mind what you have told me.
记住你告诉我的话并不容易。
练习：
________that in mind when you come to make your decision.
A．To keep　　　　　　B．Keeping C．Keep D．Kept



当堂检测：

1．Without the Internet，these people would_have fewer avenues to meet people.
【句式仿写】　没有宇宙飞船和宇航服，航天员就进不了太空。
________________________________________________________________________
2．The main drawbacks of the Internet I will address today are that it has too much information that has not been evaluated for accuracy，and that it is transforming the_way people spend their time.
【句式仿写】　这完全取决你与我们交流的方式。
________________________________________________________________________
3．I feel it is important for us either to limit our use of the Internet，or to learn how to handle the problems it has caused.
【句式仿写】　你要么坐公共汽车来，要么坐出租车。
________________________________________________________________________
4．People often have to overcome failures before they can accomplish something great.
【句式仿写】　你必须脱掉鞋子才可以进入此房间。
________________________________________________________________________
5．Follow_these_few_tips，and your time spent doing research on the Internet will be much more worthwhile.
【句式仿写】　遵从医生的建议，你不久就会好起来的。
________________________________________________________________________













当堂检测【答案】　
1.Astronauts wouldn't go into outer space without spaceships or space suits.　
2.It all depends on the way you communicate with us.　
3.You can either come by bus or take a taxi.　
4.You have to take off your shoes before you enter the room.　
5.Follow the doctor's advice，and you'll be better soon.

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