UNIT 6 Part III Developing ideas（同步练习含答案）
展开课时把关练
Part III Developing ideas
基础知识练
Ⅰ.单词拼写
1. His words gave us the f___________（错误的）impression that he would lend us money，but he would not.
2. This nature r___________（保护区）provides shelter for wildlife.
3. Fishing and h___________（打猎）are his favourite sports.
4. Millions of people are threatened with starvation as a result of d___________（干旱）and poor harvests.
5. The measures are intended to r___________（使恢复）public’s confidence in the economy.
6. His l___________（讲座）yesterday drew in a large crowd.
7. Environmental protection and s___________（可持续的）development are the main trend at present.
8. Wind energy and solar energy are both r___________（可再生的）energy.
9. The tomatoes were grown in the g___________（温室）.
10. There are over 100 s___________（员工）in our company.
Ⅱ. 按照要求完成下列习题
请选出highlight在句中的含义：①最好（或最精彩、最激动人心）的部分 ②使……突出，强调
1. The report highlights the major problems which the society faces today. （ ）
2. One of the highlights of the trip was visiting the Great Wall. （ ）
请选出flood在句中的含义：①洪水，水灾 ②大批，大量 ③淹没，（使）灌满水 ④大量涌入，蜂拥而出
3. If the pipe bursts，it could flood the whole house. （ ）
4. Large numbers of immigrants flooded into the area. （ ）
5. The heavy rain has caused floods in many parts of the country. （ ）
6. He received a flood of grateful calls and e-mails.（ ）
Ⅲ. 单句语法填空
1. They ___________（establish）the headquarters in Beijing in 1990.
2. Mercy to the enemies means ___________（cruel）to the people.
3. The number of the animals in this area has reduced from 10，000 to 7，000. That is to say，it has reduced ___________ 3，000.
4. Laughter is one of the most ___________（infection）expressions of emotion.
5. The president could only ___________（remove）from power once free elections were organised.
6. No reference books are to be taken out of the reading room without___________（permit）.
7. I’m sure your suggestion will contribute ___________ solving the problem.
8. The teacher urged him ___________（hand）in his homework at once.
能力提升练
Ⅳ.课文语法填空
Here 1. （be）some common“green truths”that have been shown to be only half true，or even
2. （complete）false.
First，are paper shopping bags better than plastic ones?
In fact，both kinds of bags are bad 3. the environment. Plastic bags cause litter and are a danger to wild animals，4. mistake them for food. It takes hundreds of years for plastic 5. （break）down. However， making a paper bag uses four 6. （time） as much energy as making a plastic bag and up to three times the amount of water.
Second，when you turn off a device，does it stop using power?
Electricity continues to leak from the device，even when it 7. （turn）“off”. So we should remove the plug from its power supply.
Third，is eating local food good for the environment?
In fact，8. is the production of food，not its transport，that uses most of the energy and produces most of the greenhouse gases. In some cases，local produce might have used 9. （much）energy and produced more greenhouse gases than produce grown a long way away—even taking into account its transport.
Fourth，is it better to take a shower than a bath?
It depends on how long you spend in the shower and how large your bath is. If you spend more than eight minutes in a shower，you’ll use as much water as in a bath—about 50 litres of water.
Environmental awareness is now part of daily life. But it’s worth 10. （check）common ideas and opinions to see what’s really green.
Ⅴ. 阅读理解
Rhinos once lived throughout Eurasia and Africa but now are only found in very small parts of Asia and Africa. There are many false beliefs that a rhino horn can cure medical problems. Every year in Africa，hundreds of rhinos are killed for their horns. The horn is usually cut so deep that the rhino is left to bleed to death. So，environmentalists cut off the rhino horn，leaving behind just a small amount to prevent the animal being killed for the horn. However，many hunters will kill a rhino for that small remaining stump. Very soon，rhinos are dying out. But why should we care about this? Rhinos are far away from us.
The World Wide Fund for Nature（WWF） argues that we should set aside reserves to protect rhinos，as well as animals and plants that live in the same areas. Rhinos are one of the most popular animals that people go to Africa to see. It is the same with pandas in China. Many people especially visit China to see the pandas，which is good for the economy of these areas. In addition，they have increased the status of China in the world as people are impressed with the work that the Chinese are doing to save their wildlife.
But beyond these practical and economic reasons that benefit humans，there is another argument for saving animals from extinction. This argument is based on the animals themselves—every animal，however small or seemingly insignificant，is interesting，unique and beautiful in its own way. They are deserving protection，even if it means that humans lose areas in which to live and farm.
However，there is a new way of thinking about protection. That is，we can’t take care of ourselves without also protecting nature. In specific situations we might choose to favor man and，in others，nature，but overall，we have to protect both. Because it’s not just a matter of the direct goods that ecosystems offer us. Instead，it’s about seeing the needs of human society and wild ecosystems as inseparable. This view is called“nature and people”.
1. What does the first paragraph serve as?
A. An introduction. B. A comment. C. An explanation. D. An example.
2. Why do environmentalists cut off part of the rhino horns?
A. They value the practical worth of rhino horns.
B. They believe rhino horns can cure people of diseases.
C. They intend to keep rhinos from being killed by hunters.
D. They want to use rhino horns to provide financial support.
3. What can we infer from the new way of thinking about protection?
A. We choose to live in harmony with nature.
B. We would like to protect significant creatures.
C. We prefer to favor man rather than protect nature.
D. We are more likely to value the direct goods from nature.
4. Which of the following is the main point of the passage?
A. The ways that environmentalists set up nature reserves.
B. The profit that environmentalists gain from protecting animals.
C. The action that environmentalists take to save wildlife.
D. The reason why environmentalists save wildlife.
Ⅵ. 七选五
An endangered species is a group of animals that could soon become extinct. 1 Many species are nearly extinct and could disappear off the face of the earth very soon if we don’t do anything to save them. There are many reasons why species become endangered.
Habitat destruction is the main reason why animals become endangered and this happens in two ways. When humans move into a new area，the animals’ habitat is destroyed and there is nowhere for them to live and nothing to eat because humans chop down trees and build houses and farms. 2 Chemicals in rivers and poisons on farms cause the destruction of animals’ homes and food supplies.
3 Animals have been brought to the edge of extinction because they are killed for their highly-valued meat，fur，bones or skin，or just for sport. Overfishing has resulted in many large sea creatures like whales and sharks becoming endangered species.
So what can individuals and governments do to protect endangered species? We should take care not to pollute natural areas，and farmers or companies who destroy animal habitats should face severe financial penalties. 4 Governments can help，too，by making it against the law to hunt，fish or trade in endangered species. 5
A. Animal habitats are also destroyed because of pollution.
B. Endangered species are also the result of hunting and fishing.
C. Eventually，all the creatures on Earth will enjoy being together.
D. Recent changes，however，have helped to improve the situation.
E. The public can help out by refusing to buy any products made from these animals’ body parts.
F. Extinction happens when the last of the species has died out and there will be no more.
G. If we all cooperate and take these steps，we will protect these animals for future generations.
Ⅶ.读后续写
My parents and I had been planning my brother’s birthday party since the beginning of March. Johnny would be six years old in two days. My mom was going to bake her special chocolate cake with white icing. As I watched her，I thought，“Gee，I wonder what I can do to make my brother’s birthday special.”
I knew my parents had already bought a present for me to give to Johnny. But I wanted to buy him something I had chosen myself and with the money I had saved. After giving it some thought，I wanted to buy him the paint-by-number kit（数字涂色小套装）I had seen at the store around the corner.
I decided to empty my coin jar and see how much money I had saved. However，I was disappointed to find there was much less than I had imagined.“Oh，no，I only have about three dollars，”I muttered to myself.“The set costs more than I have saved.”
Suddenly a“great”idea occurred to me. I slid into my parents’ bedroom where my dad kept loose change on top of the dresser. I stood on my tiptoes and saw some dimes，nickels，and a few quarters. I carefully counted out what I needed to make up the difference.“I’m sure Dad won’t mind just this once，”I thought.
However，I was soon overcome by guilt. Even though there was no one else in the bedroom，I felt like I was being watched. Mom was always telling us about the importance of honesty. Maybe my plan wasn’t such a great idea after all，I thought. I jingled the change around in my pocket while wondering what to do.
I grabbed my jacket from the closet and headed toward the door.“Where are you going，honey?”Mom asked.“Oh，just up to the corner store，”I replied.“Well，don’t stay out too long. Daddy will be home soon.”“Okay，Mom.”I ran out of our house.
Once I got to the store，I took the paint-by-number kit from the shelf.
“Can I help you，young lady?”the sales clerk asked.
“No. I’m just looking，thank you，”I said.
“That’s a really nice paint kit. We sell a lot of them and，as you can see，that’s the last one，” she said.
I nodded my head in agreement，with my mind racing. ________________________________________
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I would just have to wait until I saved the extra money I needed. __________________________________
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课时把关练
Part III Developing ideas
参考答案
Ⅰ.单词拼写
1. false 句意：他的话给了我们错觉，以为他会借钱给我们，但实则不然。false adj. 不正确的，错误的。
2. reserve 句意：这个自然保护区为野生动物提供栖息地。reserve n. （野生生物）保护区。
3. hunting 句意：钓鱼和打猎是他特别喜爱的运动。hunting n. 打猎，狩猎。
4. drought 句意：数百万人因干旱和歉收而受到饥饿的威胁。drought n. 旱灾，干旱。
5. restore 句意：这些举措旨在恢复公众对经济的信心。restore v. 使恢复。
6. lecture 句意：昨天他的演讲吸引了大批观众。lecture n. （尤指大学里的）讲座，讲课，演讲。
7. sustainable 句意：环境保护和可持续发展是目前的主要趋势。sustainable adj. 可持续的，不破坏环境的。
8. renewable 句意：风能和太阳能都是可再生能源。renewable adj. （能源）可更新的，可再生的，可恢复的。
9. greenhouse 句意：这些西红柿是在温室里栽培的。greenhouse n. 温室，暖房。
10. staff 句意：我们公司有100多名员工。staff n. 员工，为集合名词。
Ⅱ. 按照要求完成下列习题
1. ② 句意：报告强调了当今社会所面临的主要问题。
2. ① 句意：这次旅行中最精彩的部分是参观长城。
3. ③ 句意：要是水管破裂，整座房子就会灌满水。
4. ④ 句意：大量移民涌入这个地区。
5. ① 句意：大雨使全国许多地方泛滥成灾。
6. ② 句意：他收到大量表示感谢的电话和邮件。
Ⅲ. 单句语法填空
1. established 考查时态。句意：他们于1990年在北京建立了总部。根据时间状语in 1990可知，本空应用一般过去时。
2. cruelty 考查名词。句意：对敌人的仁慈就意味着对人民的残忍。本空在句中作宾语，故应用名词cruelty“残忍，残酷，残暴”。
3. by 考查介词。句意：这个地区的动物数量已经从10 000减少到7 000。也就是说，数量减少了3 000。根据句意可知，本空表示减少的幅度，故应用介词by。
4. infectious 考查形容词。句意：笑是最具感染力的情感表达方式之一。本空修饰名词expressions，故应用形容词infectious“有感染力的”。
5. were removed 考查语态。句意：总统只有在开始自由选举时才能被免职。分析语法结构可知，句子主语和动词remove之间为被动关系，故本空应用被动语态。本句中remove意为“免职”。
6. permission 考查名词。句意：本阅览室参考书不得私自带出。根据空前介词without可知，本空应用名词permission“允许，许可”。
7. to 考查介词。句意：我确信你的建议将有助于我们解决这个问题。contribute to意为“有助于”，故本空应填介词to。
8. to hand 考查不定式。句意：老师敦促他立即交上作业。urge sb. to do sth. 意为“敦促某人做某事”，故本空应用不定式作宾补。
Ⅳ.课文语法填空
1. are 考查主谓一致。本句是倒装句，主语“green truths” 为复数，故本空应用are。
2. completely 本空修饰形容词false，故应用副词completely“完全地”。
3. for 考查固定搭配。be bad for意为“对……有害”。
4. which 考查非限制性定语从句。本空引导非限制性定语从句，修饰wild animals，本空在从句中作主语，指物，故应用关系代词which。
5. to break 考查非谓语动词。本句中it为形式主语，应用不定式作真正的主语。
6. times 考查名词复数。本空提示词在句中意为“倍”，为可数名词，根据空前four可知本空应用复数形式。
7. is turned 考查时态及语态。本句阐述的是事实，应用一般现在时，且主语it和动词turn之间为被动关系，故用一般现在时的被动语态。
8. it 考查强调句。本句为强调句，故本空应用it。
9. more 考查比较级。根据空后的than可知本空应用比较级形式。
10. checking 考查非谓语动词。be worth doing sth.意为“值得做某事”，故本空应用动名词形式。
Ⅴ. 阅读理解
【语篇解读】这是一篇说明文。文章主要介绍了环保人士通过剪掉犀牛角的一部分，来保护犀牛不被猎杀，从中引出保护动物免于灭绝的原因以及一种关于保护的新思路。
1. A 推理判断题。根据第一段首句和最后两句内容可推知，第一段的作用是引入文章主题，故选A。
2. C 细节理解题。根据第一段第四、五句可知，环保主义者剪掉犀牛角的一部分是因为他们打算防止犀牛被猎人杀死，故选C。
3. A 推理判断题。根据最后一段内容可知，我们可以从新的保护思维方式中推断出我们选择与自然和谐相处。故选A。
4. D 主旨大意题。文章主要介绍了环保人士通过剪掉犀牛角的一部分，来保护犀牛不被猎杀，从中引出保护动物免于灭绝的原因以及一种关于保护的新思路。由此可知，文章的重点是环保主义者保护野生动物的原因。
Ⅵ. 七选五
【语篇解读】本文是一篇说明文。文章主要介绍了导致物种濒危的几点原因以及个人和政府为了保护濒危物种可以采取哪些措施。
1. F 分析第一段内容，结合空格前句“An endangered species is a group of animals that could soon become extinct. （濒危物种是一种很快就会灭绝的动物）”可知，F项“当物种中的最后一个灭绝了，再也没有这个物种了，灭绝就发生了”能够承接上文。
2. A 根据段首句可知本段主要介绍的是动物栖息地被破坏的两个原因。根据该空后句“Chemicals in rivers and poisons on farms cause the destruction of animals’ homes and food supplies.（河流中的化学物质和农场中的毒物会破坏动物的家园和食物供应）”可知，A项“动物栖息地也因污染而遭到破坏”能够引起下文，下文讲的是污染对动物栖息地的破坏。
3. B 空格句为本段主旨句。本段主要讲的是人类的过度捕杀是造成物种濒危的原因之一。B项“濒危物种也是狩猎和捕鱼的结果”能够概括段落主旨。
4. E 本段第一句“So what can individuals and governments do to protect endangered species?（那么个人和政府能做些什么来保护濒危物种呢？）”后面都是保护濒危物种的做法。故E项“公众可以通过拒绝购买任何由这些动物的身体部位制成的产品来帮助解决这个问题”承接上一句，符合语境。
5. G 空格位于段落的最后一句，前文讲述的是个人和政府为了保护濒危物种可以采取哪些措施。G项“如果我们大家合作并采取这些措施，我们将为后代保护这些动物”是对以上做法的总结，符合语境。
Ⅶ.读后续写
【语篇解读】本文是一篇记叙文。作者弟弟的生日快到了，为了给弟弟准备一份特别的礼物，作者决定用自己的零花钱去购买，结果却发现钱不够。为此作者私自拿了父母的钱，去商店准备购买礼物。
【思路点拨】关于第一段，根据所给续写首句可知，作者很同意售货员的看法，但是脑子里却思考着。根据第二段续写首句可知，作者没有立刻购买礼物，而是准备攒够了钱再买。因此可以这样写：作者觉得私自拿父母的钱是不诚实的行为，因此把钱放回去了，没有让父母发现。之后，回到商店与售货员商议，请求售货员保留这个礼物，然后作者做兼职攒够了钱，再去买这份礼物。
One possible version：
I nodded my head in agreement，with my mind racing. But finally，I decided to place the paint-by-number kit back on the shelf and headed home. Luckily，once I got home，Mom was busy talking on the phone and Dad wasn’t back home yet，so I was able to slip past the kitchen without being noticed. I went to my parents’ room to return the coins I had taken. I arranged them into a neat stack—just like they were before—and sighed with relief，knowing I had done the right thing.
I would just have to wait until I saved the extra money I needed. The sales clerk had even agreed that she would hold the paint kit behind the counter for me until I had enough money to pay for it. I figured I could earn it by doing odd jobs around the house. Then I was able to buy the paint kit two days later，and it seemed extra special when I was finally able to lay my money on the counter. I smiled as I raced home knowing the paint kit would be the perfect present for Johnny.
