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Unit 5 基础知识和练习
I.重点单词
1. aware adj.有意识的 awareness n.意识 be aware of 意识到
2. preserve v. 保存 preservation n.保护,维护
3. endangered adj.濒危的 endanger v.危及；使遭受危害 danger n.危险 dangerous adj.危险的 in danger
4. survive v. 幸存 survival n.幸存 survivor n.幸存者
5. hunt v. 打猎 hunter n.猎人 hunting n.捕猎
6. recognize v. 认出 recognition n.识别,认可 be recognized as 被认为....
7. adapt v. 适应 adaptation n.适应,改编本
8. value v. 重视；珍视 valuable adj.有价值的 valuation n.估价
9.cruel adj.残忍的；残酷的 cruelty n.残忍；残酷 cruelly adv.残忍地；残酷地
10. organization n.组织；机构 organize v.＝hold组织 organizer n.组织者
11. law n.法律 lawyer n.律师 break the law 违法
12. weight n.重量 weigh v.称……的重量；重…… weightless adj.失重的 put on weight 增肥　lose weight 减肥
13. population n.（统称）某领域的生物；族群；人口 large或small 表示人口的 “多” 或 “少”
14. central adj. 在中心的；中央的 centre (center) n.中心；中央
15. behaviour n.（动植物的）活动方式；行为；举止 behave v.表现
16. birth n.出生,诞生 bear-bore-born v.生育 give birth to 出生；生育 at birth 出生时 be born 出生
17. face n.脸 v.面对 facial adj. 面部的
18. force v.强迫，迫使n. 力 force sb to do 强迫某人去做某事
19. value n.价值 v.重视，珍视 valuable adj. 贵重的 valueless adj.没有价值的
20. official adj.官方的 n.官员 office n.办公室 officer n.军官
21. punish v.惩罚 punishment n.惩罚
22.blog n.博客 blogger n. 博客作者 vlog n.视频博客
II.重点短语
1. more than enough 绰绰有余 2. shoot dead 枪杀；击毙
3. make use of 利用；使用 4. without a care in the world 无忧无虑
5. protect...from harm 保护 … 免受伤害 6. move freely 自由活动
7. in danger 处于危险中 8. die out 灭绝；消失
9. nature reserve 自然保护区 10. day and night 夜以继日
11. go missing 失踪；不见 12. look for 寻找
13. lose one's life 牺牲生命；丧命 14. raise money 筹集资金
15. raise awareness 提高意识 16. illegal hunting 非法捕猎
17. suffer from 遭受；患 … … 病 18. thanks to 多亏；由于（拓展）
19. in order to 为了； 目的是（拓展） 20. make effort to do 努力去做
21 go after 追赶 22 follow one’s progress 追随某人的行踪
23 make sure that 确保
ought to 应该 = should do 否定形式：ought not to不应该
up to 到达某数量或程度，至多有
基础练习
I.词性转换
organize
(1)He____________(organize) a birthday party for his daughter on Sunday.
(2) Who is the____________(organize) of this party？
danger
（1）We should protect the ____________(danger) animals, or they will die out.
（2）It is____________(danger) to walk alone at night.
（3）Don’t touch them, or you will be in____________(danger).
behave
（1）Teachers often tell their students to mind their ____________（behave）.
（2）Children must learn ____________（behave） well at table.
cruel
1)The dog had been ____________（cruel） treated.
2)They are ____________（cruel）to animals.
weigh
（1）She ____________（weigh） 60 kilograms.
（2）She does many sports to lose ____________（weigh）.
centre
（1）He lives in ____________ London.
（2）He lives in the ____________ of　London.
II.单句语法填空
1. Giant pandas are____________(danger) animals. We should protect them.
2. An adult panda is up to 110kg in ____________(weigh).
3. Many parents pay much attention to their kid’s ____________ (behave).
4. We usually call China ____________ (centre) Television CCTV.
5. The full term of WTO is World Trade ____________ (organize).
6. ____________(face) expression is a kind of body language.
7. We need to do a lot of sports to keep ____________(health).
8. Tom has ____________(eat) some noodles for lunch.
9. The ____________(protect) of the panda is very important for us all.
10. Peter is the ____________(own) of this house.
11. We need ____________（face） the difficulty.
12. What’s the ____________（weigh） of the baby giant panda？
13. Some animals are in ____________（dangerous） now.
14. Japan is an____________（Asia） country.
15. The WWF is an environmental ____________ （organize） that helps the endangered animals.
16. These apples weigh two____________（kilogram） in total.
17. The question is easy enough for all the students ____________ （answer）.
18. How can we protect these____________ （giant panda）？
19. The woman gave____________（born） to a baby yesterday morning.
20. He ____________（true） loves that piece of music.
21. Walk in the____________(direct) of the railway station. You will find he bookstore.
22. We____________(recognize) the possibility and took steps to prevent it happening.
23.He is still modest and always thanks people for their____________(value) advice.
24. You can go to the____________(office)website to check whether the news is real or not.
25.Lily is too heavy. So her mother forces her____________(exercise) every day.
26.It is not right for you____________(strange) come into our to let a house.
27. Miss Li is reading her textbook carefully without ____________(notice)me.
28. Time passed, and Mia ____________(appear)at last. We got to see each other after a long time.
III.写作
假如你是李华,你所在的学校将在世界动物日到来之际，开展以“拯救动物”为主题的演讲活动。请你以“Let's Protect Pandas!”为题，根据提示写一篇英文演讲稿。
Features:1.black and white 2.up to 1.8 metres 3. weigh up to 180 kg
Habits and abilities:1.love to eat bamboo 2.sleep about 10 hour a day 3.climb trees
problem: 1.less food 2.lose their home
Advice:1.protect forests 2.build nature reserves
Let’s Protect Pandas
Hello, everyone. I'm Li Hua. It's my great pleasure to give a speech today.___________________________________
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Unit 5语法
一．It作形式主语
句型一 It is + 形容词 + for sb + to do sth
it 为形式主语，真正主语是后面的不定式。表示 “对某人来说做某事是 … … 的”，
形容词修饰动作的特征（如 important、 necessary 、difficult 、easy 等）。
句型二 It is + 形容词 + of sb + to do sth
形容词描述人的品质。表示 “某人做某事真是 … … 的”
形容词描述人的品质（如 kind、cruel、brave、 wise 、foolish 等）。
*** 介词 for 和 of 的选择：修饰动作用 for ，修饰人用 of。
根据所给中文完成句子翻译(用It作形式主语)
1.对许多动物物种来说，生存并不容易。_____________________________________________
2.他们这样做是非常残忍的。_____________________________________________
3.他们销售用濒危动物制成的产品是错误的。_____________________________________________
4.对我们来说，保护大自然很重要。_____________________________________________
5.他来帮忙，真是非常友善_____________________________________________
二．形容词＋enough＋to do sth.
句型一： “sb./sth.＋be＋adj.＋enough to do sth.”表示“某人或某物足够……，可以做某事”。
句型二： “sb./sth.＋be+not＋adj.＋enough to do sth.”表示“某人或某物不足… 去做某事”。
句型三： sb./sth.＋be＋adj.＋enough for sb to do sth.”表示“对某人来说，某人或某物足够…可以做某事”。
注意 ： enough放在形容词后面，表示达到必要的程度。
如：①He is strong enough to lift the big stone. 他强壮得足以举起这块大石头。
②The room is not big enough to hold 20 people. 这个房间不够大，容纳不了20人。
拓展： 此句型的否定形式可与too… to…（太…而不能…),so… that…（太…以至于…） 句型互相转换。
如：①The room is too small to hold 20 people.
转换：too...to...__________________________________________________
so...that..._________________________________________________
根据所给中文完成句子翻译(用“形容词+enough” 的句式)
1.现在这头大象已经足够强壮，可以行走了。____________________________________________
2.我没有足够的勇气告诉他停止这样做。____________________________________________
3.他们好心帮了我。____________________________________________
4.小羊已经足够大了，可以自己吃东西了。____________________________________________
三．句型
The rest of its body is white. 它身体的剩余部分是白色的。
（1）rest 意为“剩余部分”。the rest of… 意为 “……的剩余部分”。
（2）the rest of＋名词单数/不可数名词＋is…
the rest of＋名词复数＋are…
①The rest of the report ________(be) very wonderful. 报告的剩余部分
②The rest of the children ________(be) playing football.
A giant panda can eat as much as 30 kilograms of bamboo a day.
1）as many as…＋可数名词
as much as…＋不可数名词（概念上的） 多达，和……一样多
2）as much as possible 尽可能多；尽量多　　　
as much as one can 尽某人最大能力
一.单项选择（10 题）
( ) 1. It is necessary ______ us ______ more attention to endangered animals.
A. for; pay B. of; pay C. for; to pay D. of; to pay
( ) 2. The red-crowned crane is not ______ to adapt to the polluted environment.
A. strong enough B. enough strong C. too strong D. so strong
( ) 3. It is cruel ______ some people ______ elephants for their tusks.
A. for; hunt B. of; hunt C. for; to hunt D. of; to hunt
( )4. Many animals are losing their habitats _____ human activities like deforestation.
A. because B. because of C. so D. so that
( )5. We should do our best to protect giant pandas ______ they are in great danger.
A. if B. unless C. because D. though
( )6. The nature reserve ______ last year to provide a safe home for birds.
A. set up B. was set up C. will be set up D. is setting up
( )7. It is ______ of him to donate a lot of money to animal protection charities.
A. generous B. helpful C. important D. necessary
( )8. The baby elephant is ______ young ______ live without its mother.
A. too; to B. enough; to C. so; that D. such; that
( )9. —What can we do to save endangered species
—We can ______ awareness of protecting them through posters and speeches.
A. raise B. rise C. take D. make
( )10. It is never too late ______ action to protect animals in danger.
A. take B. to take C. taking D. took
二．填空
1. It is important for us ______ (protect) the habitats of endangered animals.
2. The girl is kind enough ______ (volunteer) at the animal rescue centre every weekend.
3. It was cruel of them ______ (shoot) the rare birds for fun.
4. The nature reserve is not large enough ______ (hold) all the homeless pandas.
5. It is necessary for the government ______ (make) strict laws to stop illegal hunting.
6. The baby panda is old enough ______ (eat) bamboo on its own now.
7. It is wise of you ______ (join) the animal protection club.
8. The water in the river is not clean enough ______ (drink) for animals.
9. It is wrong of humans ______ (destroy) animals' living spaces.
10. The elephant is strong enough ______ (carry) heavy things for people in some areas.
听说训练
一．模仿朗读
Tigers are beautiful animals， but they are in danger. It’s hard to believe that there are only about one hundred South China
tigers left on Earth-and few live in the wild.What should we do to protect the tigers？ To make it easier for the tigers to live， we should protect their home in the wild.We should work hard to stop people killing tigers.If we can do these things well， there will be more tigers on Earth.
二．信息获取
第一节　听选信息
1. What club does Cherry want to join？（The Music Club./The Sports Club./The Animal Protection Club.）
2. What animals is Cherry going to help？（Blue whales./Pandas./Tigers.）
3. Does Sally agree that the endangered animals should be kept in the zoo？（Yes, she does./No, she doesn’t./No, she does.）
4. Where should the endangered animals live according to Sally？（In the cages./In the zoo./In the natural environment.）
5. How many kinds of endangered animals does the woman know？（One./Two./Three.）
6. According to the conversation， what can students do to protect the environment？
（Recycle paper and books./Protect endangered animals./Save water.）
第二节　回答问题
7. Who is Sally writing to？
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8. When did Sally visit Marwell Wildlife？
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9. What does Marwell Wildlife help？
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10. What do scientists do research about？
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三． 短文复述及提问
你将听到 Tim 介绍他的宠物机器狗，录音播放两遍。
Tim has a robot pet dog____________________________________________________________________________
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你想了解 Lucky有多重，你问 Tim：
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13. 你想了解Tim是否觉得 Lucky很漂亮，你问 Tim：
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参考答案
I. 词性转换
organize
1. organized2. organizer
danger
1. endangered
2. dangerous
3. danger
behave
1. behaviour
2. to behave
cruel
1. cruelly
2. cruel
weigh
1. weighs
2. weight
centre
1. central
2. centre
II. 单句语法填空
1. endangered
2. weight
3. behaviour
4. Central
5. Organization
6. Facial
7. healthy
8. eaten
9. protection
10. owner
11. to face
12. weight
13. danger
14. Asian
15. organization
16. kilograms
17. to answer
18. giant pandas
19. birth
20. truly
21. direction
22. recognized
23. valuable
24. official
25. to exercise
26. stranger’s
27. noticing
28. appeared
III. 写作范文
Let's Protect Pandas
Hello, everyone. I'm Li Hua. It's my great pleasure to give a speech today.
As we all know, giant pandas are black and white. They can grow up to 1.8 metres tall and weigh up to 180 kg. They love to eat bamboo and sleep about 10 hours a day. They are also good at climbing trees.However, pandas are in danger now. They have less food to eat and are losing their homes because of human activities.
To save them, we should protect forests and build more nature reserves. Let's take action together!
Thank you.
Unit 5 语法练习
一、It作形式主语（翻译）
1. It is not easy for many animal species to survive.
2. It is very cruel of them to do so.
3. It is wrong of them to sell products made from endangered animals.
4. It is important for us to protect nature.
5. It is very kind of him/her to come and help.
二、形容词＋enough to do（翻译）
1. The elephant is now strong enough to walk.
2. I am not brave enough to tell him to stop doing that.
3. They were kind enough to help me.
4. The little sheep is old enough to eat on its own.
三、句型填空
1. is
2. are
四、单项选择
1. C
2. A
3. D
4. B
5. C
6. B
7. A
8. A
9. A
10. B
五、语法填空（用所给词的正确形式）
1. to protect
2. to volunteer
3. to shoot
4. to hold
5. to make
6. to eat
7. to join
8. to drink
9. to destroy
10. to carry
听说训练答案
一、模仿朗读（略，自行朗读）
第一节 听选信息
1. The Animal Protection Club.
2. Blue whales. 3.No， she doesn’t.
4. In the natural environment. 5.Three.
6. Recycle paper and books.
第二节 回答问题
7. Her teacher. 8.Yesterday.
9. Wild animals in danger. 10.Protecting animals.
短文复述及提问
Tim has a robot pet dog. It’s called Lucky. It is a small white dog. Tim went to a special shop near his home and bought it last week， and it cost him 1，000 yuan. Lucky is very smart， because it can tell interesting stories. Meanwhile it can walk
around the house slowly. It can bark like a real dog because it has recorded the barking voice of a dog. With this pet dog， Tim’s family is full of happiness.
提问
12.What is the weight of Lucky？ / How heavy is Lucky？
13.Do you think Lucky is beautiful？/ Is Lucky beautiful？

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