Unit 3 Animals Are Our Friends Lesson 15 The ZooIs Open课时作业（含解析）

Unit 3 Animals Are Our Friends Lesson 15 The Zoo Is Open
一、单选题
1．Be careful! Those cars are moving fast. It’s too _________ to cross the street now.
A．dangerous B．meaningless C．creative D．interesting
2．— I still can’t understand _________. Would you please explain to me again, Mr. Green
— No problem. Listen to me carefully.
A．mainly B．nearly C．clearly D．quickly
3．The children failed the football match ________ because they were very careless.
A．naturally B．mainly C．loudly D．magically
4．The two old men ______ each other since 1970.
A．didn’t see B．don’t see
C．haven’t seen D．won’t see
5．.I find ____very important to study English well.
A．its B．that C．this D．it
二、单词填空
6．We take ___________(轮流) to drive the car.
7．You should speak to your parents_______ (礼貌地）．
8．We should work together ,and then we can make a ________(不同)to the world.
9．In some countries, black people don’t have the same____________(权利) as whites.
10．We can ___________ (支持) the poor children by donating books to them.
三、句子翻译
11．大熊猫主要以吃一种特殊的竹子为生。
_________________________________________________
12．走过桥，你就能看到长颈鹿。
________________________________
13．我们需要提防我们周围任何可能的危险。(guard against)
______________________________________________________
四、阅读理解
If they eat up their food, students can collect coupons (优惠券) and exchange them for small gifts, such as books, magazines, mobile phone covers and hand warmers.
“It’s been such a surprise,” said Liang Zhaoyun, a student at a university in Shanghai, “It has given us one more motivation to finish our food.”
The action is part of a national “eat-up” campaign (行动) which is organized by students to deal with food waste on campuses (校园).
Why only on campuses You might ask. Because according to a report by Xinhua News Agency, students waste twice as much food as the national average (平均).
The campaign on campus food waste is receiving attention across the country.
“The aim of the campaign is not only to encourage students to finish their food. We hope it can also encourage students to choose a more environment —friendly and healthy lifestyle,” said Tao Siliang, Secretary of the Youth League Committee at Shanghai University.
Some school food doesn’t taste delicious, so students do not like to finish it all. Some schools have taken notice of this and they are taking actions to improve it.
“I’m glad that we’ve reduced food waste since the “eat-up” campaign began. But if we call on students to waste less food, we should also improve the service and food quality on campuses.” said Tao.
14．From Paragraph 1, we know that the students will get a coupon .
A．when they eat school food B．after they exchange gifts
C．if they finish all their food D．if they collect the waste
15．The underlined word “motivation” in Paragraph 2 means “ ”.
A．condition B．power
C．experiment D．chance
16．The “eat-up” campaign is carried out on campuses because .
A．students waste too much food B．schools offer small gifts
C．students get a good education D．school food is more delicious
17．The purpose of the campaign is mainly to .
A．improve the school food quality
B．further improve the service in universities
C．receive attention from the society
D．encourage a greener and healthier lifestyle
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答案以及解析
一、单选题
1．答案：A
解析：句意：小心！那些车正在很快地移动。现在过马路太危险了。考查形容词词义辨析。dangerous危险的；meaningless无意义的，无价值的；creative有创造力的；interesting有趣的。根据“Those cars are moving fast.”，可推测现在过马路是太危险的。故选A。
2．答案：C
解析：句意：——我仍然不能清楚地明白。格林先生，你能再给我解释一下吗？——没问题。认真听我讲。考查副词辨析。mainly主要地；nearly几乎；clearly清楚地；quickly迅速地。根据“Would you please explain to me again, Mr. Green ”可知，“我”没能清楚明白格林先生讲的事情。故选C。
3．答案：B
解析：句意：孩子们足球赛失败主要是因为他们太粗心了。考查副词辨析。naturally自然地；mainly主要地；loudly大声地；magically用魔法地。根据“because they were very careless”可知，此处指孩子们比赛失败主要是因为太粗心。故选B。
4．答案：C
解析：句意：自从1970年，这两位老人就没有相互见面了。分析：从过去的时间点开始，对现在造成影响和结果，因此运用现在完成时。故选C
考点：考查现在完成时的用法。
5．答案：D
解析：句意: 我发现好好学英语很重要。it做形式主语，其他项不能。据句意，故选D。
考点：考查代词。
二、单词填空
6．答案：turns
7．答案：politely
8．答案：difference
9．答案：rights
10．答案：support
三、句子翻译
11．答案：Giant pandas live mainly on a special kind of bamboo.
12．答案：Walk/Go across/Cross the bridge, and you will see the giraffes.
13．答案：We need to guard against any possible danger around us.
四、阅读理解
答案：14．C 15．B 16．A 17．D
解析：14．细节理解题。根据If they eat up their food, students can collect coupons (优惠券)，句意：如果他们吃光所有的食物，学生们就能收集优惠券。而eat up food="finish" food, 故选C。
15．词义猜测题。 A. condition情况；B. power力量；C. experiment实验；D. chance机会。It has given us one more motivation to finish our food.它给了我们又一种吃完所有食物的力量和动机。故选B。
16．细节理解题。根据Because according to a report by Xinhua News Agency, students waste twice as much food as the national average (平均).句意：因为据新华社报道，学生浪费的粮食是全国平均的两倍。这是在校园里进行光盘行动的原因。故选A。
17．细节理解题。根据The aim of the campaign is not only to encourage students to finish their food. We hope it can also encourage students to choose a more environment —friendly and healthy lifestyle,句意：这次活动的目的不仅是要鼓励学生吃完所有食物。我们希望能够鼓励学生选择一种更环保更健康的生活方式。故选D。
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