人教版 (新课标)必修1&2Unit 1 Friendship复习练习题

必修一Unit 1 Friendship reading课时作业

第一节  语法填空

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

    There has been a recent trend in the food service industry toward lower fat content and less salt. This trend, which was started by the medical community（医学界）__1______a method of fighting heart disease, has had some unintended side___2_____(effect) such as overweight and heart disease—the very thing the medical community was trying to fight.

    Fat and salt are very important parts of a diet. They are required____3____(process) the food that we eat, to recover from injury and for several other bodily functions. When fat and salt___4_____(remove) from food, the food tastes as if is missing something. As ____5____ result, people will eat more food to try to make up for that something missing. Even ____6____ (bad),  the amount of fast food that people eat goes up. Fast food ___7_____  (be) full of fat and salt; by ___8_____ (eat) more fast food people will get more salt and fat than they need in their diet.

    Having enough fat and salt in your meals will reduce the urge to snack(吃点心) between meals and will improve the taste of your food. However, be ____9____ (care) not to go to extremes. Like anything, it is possible to have too much of both, __10______ is not good for the health.

【答案】 1. as；2. effects；3. to process；4. are removed；5. a；6. worse；7. is；8. eating；9. careful；10. which

【解析】

⑴句意：近来在食品服务行业有一种低脂肪低盐的趋势。这种趋势由医学界作为一种抗心脏病的方式发起的。故填介词 as，作为

⑵句意：这种趋势已经产生了一些意想不到的副作用，如超重和心脏疾病——恰恰是医学界想努力战胜的。side effect副作用。由some可知此处用名词的复数形式，故填effects。

⑶句意：脂肪和盐是饮食中重要的组成部分。我们需要它们来加工我们所吃的食物来恢复身体的伤害和其它几项身体功能。require sb to do sth要求某人做某事，此处用被动形式sb is required to do sth某人被要求做某事。故填 to process。

⑷句意：当脂肪和盐被人们从食物中去掉以后，这些食物尝起来好像缺了什么东西。fat and salt与remove之间构成被动关系，故用被动语态，所以填are removed。

⑸句意：因此，人们会吃更多的食物来弥补那些缺少的东西。词组：as a result作为结果；因此。故填a。

⑹句意：更糟糕的是，人们吃的快餐的量就增加了。故填worse。

⑺句意：餐食物中充满了脂肪和盐。fast food的意思是“快餐”，表示一类食物，为不可数名词，谓语动词用单数形式。故填is。

⑻句意：通过吃更多的快餐，人们将在饮食中摄入超过需求量的脂肪和盐。by是介词，后跟动词-ing形式表示“通过……方式”，所以填eat的动名词形式。故填eating。

⑼句意：然而，注意不要走极端。be后面应该用形容词做表语，故填careful。

⑽句意：很可能摄入过多的脂肪和盐，那对健康没有好处。由后面的is not good for the health.可知此处需要关联词，通过分析可知这是一个非限制性定语从句，先行词是前文中的have too much of both“摄入过多的脂肪和盐”，故填which。

第二节  阅读理解

请认真阅读下列短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。

A

1. If a Canadian who is on a 7-day trip to New York buys $ 800 CAN worth of goods,how much should he pay tax on when returning home?

A. $ 800 CAN       B. $750 CAN     C.$ 400 CAN     D. $ 50 CAN

2. For an American citizen on a 2-day tour of Canada,how much tax does he have to pay on $ 1.600 US worth of purchases when returning to the US?

A. $ 24 US          B. $ 48 US       C. $52 US       D. $ 200 US

3. What documentation should a couple with a 7-year-old child carry when they drive a car from Canada to America?   

A. A BC driver’s license, an Air NEXUS card, and a birth certificate.

 B. An Air NEXUS card, a U.S. Coast Guard Merchant Marine Document, and a birth certificate.

 C.Two vaild passport cards and a certified copy of a birth certificate.

  D. A NEXUS card, a U.S. Coast Guard Merchant Marine Document.,and a certified copy of a birth certificate.

【参考答案】DAC

B

Imagine，one day，getting out of bed in Beijing and being at your office in Shanghai in only a couple of hours，and then，after a full day of work，going back home to Beijing and having dinner there．

Sounds unusual，doesn't it? But it's not that unrealistic，with the development of China’s high—speed railway system．And that’s not a11．China has an even greater high—speed railway plan—to connect the country with Southeast Asia，and eventually Eastern Europe．

China is negotiating to extend its own high·-speed railway network to up to 17 countries in 1 0 to 15 years，eventually reaching London and Singapore．

China has proposed three such projects．The first would possibly connect Kunming with

Singapore via Vietnam and Malaysia．Another could start in Urumqi and go through Kazakhstan and Uzbekistan，and possibly to Germany．The third would start in the northeast and go north through Russia and then into Western Europe．  

If China’s plan for the high-speed railway goes forward，people could zip over from London to Beijing in under two days．

The new system would still follow China’s high—speed railway standard．And the trains would be able to go 346 kilometers an hour，almost as fast as some airplanes．

    China’s bullet train(高速客车)，the one connecting Wuhan to Guangzhou，already has the

 World’s fastest average speed．It covers 1,069 kilometers in about three hours．

Of course，there are some technical challenges to overcome．There are so many issues that need to be settled，such as safety，rail gauge(轨距)，maintenance of railway tracks．So，it’s important to pay attention to every detail．

But the key issue is really money．China is already spending hundreds of billions of yuan on

domestic railway expansion．

China prefers that the other countries pay in natural resources rather than with capital

investment．Resources from those countries could stream into China to sustain development．

It’11 be a win-win project. For other countries，the railway network will definitely create more opportunities for business，tourism and so on，not to mention the better communication among those countnes．

For China，such a project would not only connect it with the rest of Asia and bring some much-needed resources，but would also help develop China’s far west．We foresee that in the coming decades，millions of people will migrate to the western regions，where the land is empty and resources unused．With high-speed trains，people will set up factories and business centers in the west once and for a11．And they’11 trade with Central Asian and Eastern European countries．

5．China’s new high-speed railway plan will be a win-win project because      ．

  A．China will get much-needed resources and develop its western regions

  B．China and the countries involved will benefit from the project in various ways

  C．China will develop its railway system and communication with other countries

  D. the foreign countries involved will develop their railway transportation，business and tourism

6．According to the passage，the greatest challenge to the new high-speed railway plan is      ．

  A．technical issues         B．safety of the system  

  C．financial problems       D．maintenance of railway tracks

7．Which of the following words best describes the author’s attitude towards China’s high-speed railway plan?

  A．Critical．      B．Reserved．    C．Doubtful      D. Positive．

8．Which of the following might be the best title for the passage?

  A．New Railway Standards       B．Big Railway Dreams

  C．High—speed Bullet Trains     D．International Railway Network

【参考答案】BCDB