人教版 (新课标)必修1&2Unit 1 Friendship课后作业题

必修一Unit 1 Friendship reading课时作业

第一节：单项填空

请认真阅读下面各题，从题中所给的A、B、C、D四个选项中，选出最佳选项。

1. The visitors here are greatly impressed by the fact that_______ people from all walks of life are working hard for_____ new Jiangsu.

A.不填; a          B. 不填;the         C. the; a         D. the; the

2. The doctor is skilled at treating heart trouble and never accepts any gift from his patients, so he has a very good_____.

A. expectation     B. reputation     C. contribution    D. civilization

3.—why, Jack, you look so tired!   

   ---Well, I _____the house and I must finish the work tomorrow.

A. was painting     B. will be painting    C. have painted   D. have been painting

4. Thousands of foreigners were______ to  the Shanghai World Expo the day it opened.

A. attended     B. attained      C. attracted    D. attached

5. ---I haven’t got the reference book yet, but I’ll have a test on the subject next month.

   ---Don’t worry. You______ have it by Friday.

A. could       B. shall       C. must      D. may    

6. The experiment has_________ the possibility of the existence of any life on that planet, but it does not mean there is no life on other planets.

A. found out      B. pointed out      C. ruled out      D. carried out

7. ----Do you think their table tennis team will win the first place at the coming Asian Games?

----_________.Ours is much stronger than theirs.

A. Of course      B. It depends      C. Don’t mention it  D. By no means

8. The retired man donated most of his savings to the school damaged by the earthquake in Yushu ,________the students to return to their classrooms.   

A. enabling      B. having enabled     C. to enable        D. to have enabled

9. So far we have done a lot to build a low-carbon economy, but it is________ ideal. We have to work still harder.

A. next to      B. far from       C. out of      D. due to

10. ---Peter , where did you guys go for the summer vacation?

----We________ busy with our work for months, so we went to the beach to relax ourselves.

A. were      B. have been     C. had been    D. will be

11. ----I have tried very hard to find a solution to the problem, but in vain.   

   ----why not consult with Frank? You see, _________.

1. great minds  think alike
2. two heads are better than one
3. a bird in the hand is worth two in the bush
4. it’s better to think twice before doing something

12. The newly built café, the walls of_______ are painted light green, is really a peaceful place for us, specially after hard work.

A. that       B. it       C. what       D. which

13. ---Is everyone here?   

---Not yet……Look , there_______ the rest of our guests!

A. come       B. comes      C. is coming      D. are coming

14. George is going to talk about the geography of his country, but I’d rather he_______ more on its culture.

A.focus        B.focused         C.would  focus  D.had focused

15.-I prefer shutting myself in and listening to music all day on Sundays.

   -That’s_______I don’t agree .You should have a more active life.

A.where        B.how            C.when         D.what

【单项选择】1--15  ABDCB  BDABC  BDABA

第二节  语法填空。

Stress: Good or Bad?

    Stress used to be an almost unknown word, but now that we are used to talking about it, I have found that people are beginning to get stressed about being stressed.

    In recent years, stress ____1____ (regard) as a cause of a whole range of medical problems, from high blood pressure to mental illness. But like so many other things, it is only too much stress ____2____ does you harm. It is time you considered that if there were no stress in your life, you would achieve a little. If you are stuck at home with no stress, then your level of performance will be low. Up to a certain point, the more stress you are under, the ___3_____ (good) your performance will be. Beyond a certain point, though, further stress will only lead to exhaustion, illness and finally a breakdown. You can tell when youare over the top and on the downward slope, by asking yourself ____4____ numberof questions. Do you, for instance, feel that too much is being expected of____5____, and yet find it impossible to say no? Do you find yourself getting impatient or ___6_____ (annoy) with people over unimportant things? If the answer to all those questions is yes, you had better ____7____ (control) your stress, as you probably are under more stress than is good for you.

    To some extent you can control the amount of stress in your life. Doctors have worked out a chart showing how much stress is involved in various events. Getting married is 50, pregnancy 40, moving house 20, Christmas 12, etc. If the total stress in your life is over 150, you are twice as likely ____8____ (get) ill.

【答案】

1. has been regarded；2. that；3. better；4.a；5. you；6. annoyed；7. control；8. to get

【解析】本文是一篇说明文。文章告诉我们压力成为了我们生活中常见的一个词汇，一定范围之内的压力能促进我们的工作，但一旦压力过大，就会给我们的生活带来很多负面的影响。

①has been regarded  考查时态和语态。本句的时间状语是In recent years最近几年以来，该时间状语通常和现在完成时连用，且句子主语stress与动词regard构成被动关系，所以使用现在完成时的被动语态形式has been regarded。

②that  考查强调句型。强调句型的基本结构为It is/was+被强调成分+that/who+其它成分。其最大的特点是去掉It is/was和that/who，句子仍然成立。注意强调句型能强调除谓语动词以外的所有的句子成分。本句强调的是句子的主语only too much stress。

③better 考查固定句式。“the + 比较级， the +比较级”意为“越……就越……“。句意：你承受的压力越来越大，你的表现越来越好。所以本空使用good的比较级形式better。

④a 考查固定短语。a number of 许多，大量；该短语通常作定语修饰可数名词复数形式，本句中使用a number of修饰可数名词复数形式questions。

⑤you 考查代词。 句意：例如，你是否感觉到对你的期待的太多了？本句的主语是you，所以仍然使用宾格you做介词of的宾语。

⑥annoyed 考查形容词。annoyed恼怒的，该词是由过去分词转换而来的形容词，通常修饰人。本句中该词和impatient构成并列关系一起和系动词get构成系表结构。

⑦control 考查固定搭配。had better do sth.最好做某事；had better是情态动词，后面要接动词原形。

⑧to get 考查形容词短语。be likely to do sth.可能做某事。句意：如果你生活中的压力超过150，你就非常有可能生病了。

第三节 阅读理解

Eating a big breakfast could help you burn double the amount of calories than if you eat a larger meal at dinner.

It could be the key to losing weight while also keeping blood sugar levels steady, researchers at Lübeck University in Germany said. Their study found filling up in the morning boosts a metabolism (新陈代谢) process known as diet-induced thermogenesis(DIT). DIT refers to the number of calories the body expends to heat the body and digest food. It was shown to be twice as high for those who ate more at breakfast than at dinner. On the other hand, a low-calorie breakfast increases appetite(食欲), especially for sweets, the researchers admitted.

The findings published in the Journal of Clinical Endocrinology and Metabolism were based on a laboratory experiment of 16 men. They consumed a low and high calorie breakfast and dinner one day—and then vice versa (反过来) on another. The study also showed increases in blood sugar and insulin concentrations, caused by eating a meal, was reduced after breakfast, but not so much after dinner. The results also showed eating a low-calorie breakfast caused sweet desires with a higher appetite. This suggests those saving all their calories for the end of the day may face consequences because they snack more.

The study adds to increasing evidence that the best way of losing weight is to eat your largest meal in the morning—and your smallest in the evening. Dr Richter, a neurobiologist at Lübeck University, said, “Eating more at breakfast instead of dinner could prevent obesity(肥胖) and high blood sugar.” Both obesity and high blood sugar can lead to many life-threatening illnesses including cancer, cardiovascular disease and diabetes. Previous research has shown DIT is lower in people with obesity. It’s seen as a measure of how well our metabolism is working.

DIT can differ depending on mealtime and is generally slower in the evening and at night due to our body clocks. Dr Richter said, “We recommend that patients with obesity as well as healthy people eat a large breakfast rather than a large dinner to reduce body weight and prevent metabolic diseases.”

Professor Daniela Jakubowicz, author of The Big Breakfast Diet, found that those who piled on the calories in the morning were more likely to feel satisfied, preventing snacking throughout the day. And another study by Professor Jakubowicz found that eating chocolate in the morning, when our metabolism is at its highest, prevented desires for sweet things later on.

1.We can learn from the second paragraph that DIT ________

  A. is usually slower in the evening than during the daytime.

B. refers to the number of calories needed to heat the body.

C. has been found by the researchers in a Germany university .

D. may become twice lower when people eat a big breakfast.

2. According to the study, eating a high-calorie breakfast can ______.

A. cause diabetes                         B. lead to obesity

  C. keep appetite                    D. lower blood sugar

3. What are the findings of the study conducted by the researchers at Lübeck University based on?

A. The observation of blood sugar changes.

B. Basic theories about diet-induced thermogenesis.

C. The data collected from a laboratory experiment.    

D. Different experiments on people with different appetite.

4. What’s the best title for the text?

  A. DIT: lower in the morning or evening?        

  B. A low or high calorie dinner

C. A big breakfast, or a large dinner?            

D. Less calories, better health

【参考答案】ADCC