2020-2021学年高中英语(外研版)必修一--27.docx

语 篇 提 能
Ⅰ.完形填空
The computer is a useful machine. It is __1__ most important invention in many years. The __2__ kind of computer is the abacus (算盘), __3__ in China centuries ago, but the first large, modern computer was __4__ in 1946. A computer then could do math __5__ very fast.
Today computers are used __6__ many ways and can do __7__ kinds of work. In a few years the __8__ may touch the life of everyone, even people in the faraway __9__.
In the last __10__ years, there have been great __11__ in computers. They are getting smaller and smaller, and __12__ faster and faster. Many scientists __13__ that computers can now do many things, but they cannot do __14__. Who knows __15__ the computers of tomorrow will be like? Will computers __16__ good things or bad things to people? The scientists of today will have to decide __17__ to use the computers of tomorrow. __18__， we are sure that they will be more advanced than they are today __19__ will do more than they can do today. Maybe one of us wil make it come __20__.
1. A. a B. an
C. the D. /
2. A. newest B. largest
C. oldest D. best
3. A. discovered B. invented
C. found D. founded
4. A. built B. sent
C. founded D. found
5. A. problems B. questions
C. troubles D. difficulties
6. A. in B. on
C. with D. by
7. A. much B. a lot
C. many D. little
8. A. invention B. machine
C. computer D. equipment
9. A. cities B. towns
C. countries D. village
10. A. some B. few
C. little D. any
11. A. inventions B. challenges
C. changes D. choices
12. A. remembering B. deciding
C. computing D. running
13. A. agree B. consider
C. think D. decide
14. A. nothing B. anything
C. something D. everything
15. A. what B. how
C. why D. whether
16. A. carry B. take
C. bring D. give
17. A. when B. how
C. what D. where
18. A. However B. Still
C. Therefore D. So
19. A. for B. but
C. and D. or
20. A. here B. back
C. true D. out
答案与解析　
1．C　此句是说“它是这些年来一项最重要的创造”，最高级之前应加the。
2．C　此句表示“最古老的一种计算机”，所以选oldest。
3．B　考查词义辨析。算盘是在中国被“创造”的，所以选invented。discovered“被发觉”； found“被发觉；被找到”； founded“被创立”。
4．A　build computer“组装电脑”。
5．A　考查词义辨析。problem是需要解决和处理的“问题”，这里指做数学题； question是提出和回答的“问题“，与之搭配的是ask和answer; trouble“麻烦”； difficulty“困难”。
6．A　in ... way “用……方法”。
7．C　只有many能修饰可数名词复数kinds; much修饰不行数名词； a lot修饰动词或形容词； little修饰不行数名词。
8．C　与6空前的computers“全都”。
9．D　考查词义辨析。即使在“偏远的乡村”也能用上电脑。其余选项不合题意。
10．B　考查固定短语。in the last few years“在过去几年”为固定说法。
11．C　great changes“巨大的变化”。
12．C　考查词义辨析。此处表示“计算得”越来越快。remember“记住”； decide“打算”； run“跑；经营”。
13．A　考查词义辨析。表示科学家们都“同意”这种观点，agree“同意”； consider“考虑；认为”； think“认为”； decide“打算”。
14．D　考查部分否定。此处表示电脑“不是全部事都能做”。若选B项，则表示“什么事也不能做”。
15．A　What ... be like？为固定句型，表示“……是什么样子”，此处what作介词like的宾语。
16．C　考查词义辨析。bring“带来”； take“带去”； carry“运送；携带”； give“给”。此处指电脑能给人们“带来”好事还是坏事。
17．B　打算如何(how)利用电脑。
18．A　“然而”。考查副词。however表转折关系，still“仍旧；照旧”； therefore, so都表“所以”，不合题意。
19．C　此处表示顺承关系，所以用and。
20．C　考查固定词组，come true“实现”。
Ⅱ.阅读理解七选五
We all know the importance of exercise. But, when it is time to put it into action, it just does not happen as it should. Why? It can be very difficult for us to keep doing boring daily exercise. Some of us have a lot to do every day. We can't find time to do that. However, we know we need to do exercise to stay strong. __1__
__2__ If it is boring, nobody wants to do it. People who exercise regularly have fun doing it. For example, if there is a sport that you particularly like, play it.
Don't overdo it. Moderation (适度) is the key. Remember it is not a rat race. __3__ You exercise for yourself. If you haven't done exercise for a long time, start slowly.
Listen to music when you exercise. When you exercise, you listen to music that you like. The brain lets out something which keeps you happy and relaxed. __4__ Exercise is much easier when you are with people who have the same interest. If your best friend is crazy about the gym, try joining the gym with him or her. Obviously, you can get encouragement from your friend when you are tired.
Finally, if you stopped your exercise a short time ago, do not feel sad. __5__
A. Try to exercise at home.
B. Just encourage yourself to get back to exercise.
C. So here are some tips to help you.
D. You don't need to compete with anybody.
E. You can get a lot of fun exercising.
F. Do exercise with those who share the same interest.
G. Make exercise as much fun as possible.
答案　1.C　2.G　3.D　4.F　5.B