2020-2021学年高中英语人教版必修3-双基限时练2.docx

双基限时练(二)　Unit 1　Part Ⅱ
Ⅰ.单句语法填空(不多于3个单词)
1．— I dreamed of some animals running on the moon.
— It ________ (not) be. There is no air or water on the moon, you know.
答案与解析　can't　答语中后面一句话的意思是“你知道的，月球上没有空气和水”。can't表示理论上的不行能，符合语意。
2．Tom ________ not show his exam results to his parents.
答案与解析　dare　情态动词dare常用于否定句、疑问句及条件句中，没有人称和数的变化，其否定式是在dare后接not，再接动词原形。
3．— ________ you interrupt now? Can't you see I'm on the phone?
— Sorry, Sir, but it's urgent.
答案与解析　Must　句意：——你偏要现在打搅我吗？莫非你没有看到我正在打电话吗？——对不起，先生，但是状况太紧急了。must“偏要；硬要”。
4．Just as we were sitting down to have dinner, the telephone ________ ring.
答案与解析　must　此处的must表示“偏偏”。句意：我们刚坐下来吃饭，电话偏偏就响了起来。
5．— Who has broken the window in my room?
— Who else ________ (do) it but your naughty son!
答案与解析　could have done　该题考查情态动词。该题是对过去发生的事情的推想，因此应当用could have done。
6．I ________ (not) thank you too much for all your help to my son while we were away from home.
答案与解析　can't　句意：我们不在家时，你对我儿子的挂念，我怎样感谢你都不过分。can't ... too much“无论怎样……也不过分”。
7．The exam was very difficult but everyone ________ (able) pass it.
答案与解析　was able to　句意：这次考试格外难，但每一个人最终都通过了。was/were able to表示有而且实施了某种力量，含有成功做成某事的意味。
8．I'll let you see the patient in an hour if you ______ wait here.
答案与解析　will　句意：假如你情愿在这里等的话，一个小时后就让你见病人。will在此表示意志或意愿，情态动词will可用于条件状语从句中。
9．It's quite warm here; we ________ (not) turn the heating on yet.
答案与解析　needn't　句意：这里相当温存，我们没有必要还开着暖气。needn't“不必”。
10．Whenever he was short of money, the girl ________ lend him some to help him out.
答案与解析　would　句意：不管什么时候他缺钱，这个女孩都会借给他一些挂念他解决困难。表示过去时间内经常做的事用would。
11．The composition ________be finished today. We were asked to hand it in tomorrow.
答案　must
12．What ________ be done to solve this problem？All of the students are thinking it over in class.
答案　can
13．“________ we borrow the books from the library？” Susan asked the librarian.
答案　Can
14．I'm afraid I ________ be leaving.
答案　must
15．You ________ never succeed if you do not work hard.
答案　will
16．You ________ go to the station earlier, or you will miss the train.
答案　should
17．It's nearly time for class. The teacher ________ be here soon.
答案　should
18．—Could I use your telephone?
—Yes, of course you ________！
答案　can
19．—________ you like to see the film?
—Yes, I'd like to.
答案　Would
20．________ you tell me what has happened?
答案　Could
Ⅱ.用适当的情态动词完成下列对话
W: Where are you going to spend your holiday this year, Bob?
M: We 1__ go abroad, but I'm not so sure.
W: What do you mean?
M: Well, my wife's talking about Egypt recently. She __2__ want to go there. I'd like to go there, too.
W: Yes, it's an interesting country to see.
M: But we __3__ not make up our minds yet. You know, a round­trip ticket to Egypt costs a lot.
W: But you __4__ go by sea.
M: You're right. It's cheaper, isn't it?
W: You __5__ save at least half of the money if you go by ship.
M: But don't you think it __6__ take a long time and ...
W: But you __7__ enjoy the scene of the sea and the rising sun.
M: Yes, I'll tell my wife.
W: You'll definitely enjoy yourselves, I'm sure.
M: Don't be so sure. We __8__ not go anywhere.
W: You always hesitate at everything.
M: It's not my fault, you know. My wife always worries too much.
W: Like what?
M: Well ... Who is going to look after the house? Who is going to look after the garden? And who is going to look after the pets? We have these problems every year. And in the end we stay at home and look after everything.
1．________　2.________　3.________　4.________
5．________　6.________　7.________　8.________
答案　1.may　2.may　3.can　4.may/can　5.may/can　6.would　7.can　8.may
Ⅲ.阅读理解
A

“How far is the next village？” the American asks a man standing by the edge of the road. In some countries, because the man realises that the traveller is tired and eager to reach his destination (目的地), he will politely say “Just down the road.” He thinks this is more encouraging, gentler, and therefore the wanted answer. So the American drives through the night, getting more and more angry, feeling “being tricked”. He thinks the man deliberately (有意地) lied to him, for obviously he must have known the distance quite well.
Had conditions been reversed (颠倒过来), the American would have felt he was “cheating” the driver if he had said the next town was not too far, and if he would be sympathetic (怜悯的) to the weary driver, he would say “You have a good way to go yet, it is at least fifteen miles.” The driver might be disappointed, but he would know what to expect.
Whether to be accurate or polite leads to many misunderstandings between people of different cultures. If you are aware of (知道) the situation in advance, it is sometimes easier to recognise the problem.
1．The man at the roadside tells the American it is not far from the next village because he ________.
A. wants to encourage him to go further
B. doesn't know the exact distance at all
C. wants to help the man to decide whether to stop and have a rest
D. tries to play a trick on him
答案与解析　A　从文章第一段第三句可推知。
2．We can learn from this passage that Americans ________.
A. are polite to anybody
B. like to be honest and accurate
C. often lie to others
D. have no sympathy to others
答案与解析　B　从文章其次段可以推知美国人处理此类状况的方式。
3．If you ask an American how far it is from the next village, he will ________.
A. give you an accurate answer if he knows the distance
B. say that he doesn't know but he will encourage you to go on
C decide whether you are tired or not, and then tell you
D. tell you politely it is close though he knows it isn't
答案与解析　A　从其次段美国人的回答可以推知。
4．The short passage advises us to ________.
A. learn some customs of America
B. tell the truth to Americans more than to the people from other countries
C. be polite to those who understand you well
D. decide whether to be polite or accurate according to the customs
答案与解析　D　从文章最终一段可以看出作者的建议。
B
In Vietnam, Tet­Trung­Thu (tet­trung­thoo), or the Mid­Autumn Festival, is one of the most popular family holidays. It is held on the 15th day of the 8th lunar month.

Vietnamese families plan their activities around their children on this special day. In a Vietnamese folk story，parents were working so hard to prepare for the harvest that they left the children playing by themselves. To make up for the lost time, parents would use the Mid­Autumn Festival as a chance to show their love and thanks for their children.
As a result, the Mid­Autumn Festival is also called the Children's Festival. In the United States, this tradition continues in many Vietnamese­American families. Tet­Trung­Thu activities are often centered on children and education. Parents buy lanterns for their children so that they can take part in a lantern parade at dawn. Lanterns mean brightness，while the parade means success in school. Vietnamese markets sell a variety of lanterns, but the most popular children's lantern is the star lantern. Other children's activities include arts and crafts (手工艺) in which children make face masks and lanterns. Children also perform traditional Vietnamese dances for grown­ups and take part in contests for prizes and scholarships. Unicorn (麒麟) dancers are also very popular at Tet­Trung­Thu festivities.
Like the Chinese，Vietnamese parents tell their children folk stories and serve mooncakes and other special treats under the bright moon. A favorite folk story is about a carp (鲤鱼) that wanted to become a dragon. The carp worked and worked and finally changed itself into a dragon. Parents use this story to encourage their children to work hard so that they can become whatever they want to be.
5．The Tet­Trung­Thu Festival is held________.
A. in China and other Asian countries
B. in Vietnamese­American families
C. all over the world, except Vietnam
D. across the United States
答案与解析　B　从文中第三段可以知道在美国的越南家庭也会过Tet­Trung­Thu Festival，所以答案选B项。
6．In both Vietnam and China, on Mid­Autumn Festival people would________.
A. eat mooncakes
B. buy lanterns for children
C. take part in contests
D. buy a carp
答案与解析　A　买灯笼、鲤鱼、参与竞赛只是越南过中秋的习俗，这几项中只有吃月饼是中国和越南过节时都会做的事情。
7．What is the focus of the Mid­Autumn Festival in Vietnam?
A. Family get­togethers.
B. Children and education.
C. Relaxation and fun in the middle of the year.
D. Parents having more time with their children.
答案与解析　B　越南的中秋节主要是关注孩子和训练，所以答案选B项。
8．According to the text, parents tell their children folk stories, because________.
A. children like listening to folk stories in the evening
B. parents want to show their love for their children
C. parents want to teach the children to work hard
D. parents want to make up for the lost time
答案与解析　C　从文章最终可知，父母给孩子讲故事是为了鼓舞他们努力学习，故答案是C项。