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Unit 5 A fine balance.单元重难点默写过关
Part1 Understanding ideas
一、英汉互译
1.______ v.降低
2.______ n.游客
3.ecosystem n.__________
4._______ v.(使)平稳，(使)保持平衡 n.平衡
5.smog n.______
6.______ v.欣赏，观赏
7.______ n.痕迹;标记
8.farmland n.___________
9.______ adj.快速的，迅速的
10.______ n.社会
11.______ conj.直到
12.______ v.取消
13.permit v.__________________
14.____________ n.组织，团体，机构
15.______ v.损害;危害;伤害
16.____________ n.惩罚手段;处罚
17.global adj.__________________
18.overfishing n.__________
19.___________ n.温室，暖房
20.______ n.气，气体
21.______ v.控制，限制
22._______ n.垃圾，废弃物
23.cartoonist n.________________
语境辅记
In today's 24._________ (社会)，25._________ (迅速的) environmental changes are worrying everyone.26.____________ (过度捕捞) 27.______ (伤害) ocean life，and too much 28.______ (垃圾) fills landfills，while 29.____________ (温室) gases warm the Earth.Many 30.____________ (组织) work hard to 31._______ (平衡) development and protection.People admire their efforts to save the planet.Small actions like recycling can also make a big difference.
二、派生单词
1.tourist (n.) →(n.旅游业) _______ →(v.&n.旅行) _____
2.balance (n.&v.) →(adj.平衡的，均衡的) _________
3.admire (v.) →(n.钦佩，赞赏) __________ →(adj.令人钦佩的) __________
4.society (n.) →(adj.社会的) __________ →(n.社会主义) __________ →(adj.社会主义的) __________
5.harm (v.) →(adj.有害的) __________
6.punishment (n.) →(v.惩罚) ________
7.cartoonist (n.) →(n.漫画，动画) ________
语境辅记
8.If you join our city ______，you'll meet friendly ________ from all over the world and see how important ________ is to our hometown.(tour)
9.Jack's _________ courage to face difficulties makes everyone _______ him，and his story has won the __________ of the whole school.(admire)
10.Staying up late too often can ______ your body，and this ________ habit may even affect your studies.(harm)
三、英汉互译
1.stand still __________
2._______________允许某人做某事
3._________相处融洽
4.______________随心所欲
5. _________充满...
6.ecosystem balance ______________
四、根据汉语意思完成句子
1.2007年，作家艾伦·韦斯曼写了一本名为《没有我们的世界》的书。
In 2007，writer Alan Weisman wrote a book ______ The World Without Us.
2.汽车不再在道路上行驶，船只不再在水面上穿梭，飞机不再翱翔于蓝天。
Cars____ ____the roads，boats____the rivers，and planes____the skies.
3.动物的数量很快会增加，这不足为奇。
____ ____ ____ ________ ______ animals would soon increase in number.
4.动物们更容易互相找到并组建家庭。
____ ____ _______ ______ for animals ____ ______ each other and form families.
5.没有了污染，那些被烟雾遮蔽多年的自然奇观将会重现。
Without pollution，the natural wonders ______ ______ ______ ______ behind smog for years would appear again.
6.我们需要更多地思考如何与自然和谐相处。
We need to ______ ______ ______ how we ______ ______ ______ nature.
Part2 Developing ideas
一、英汉互译
1.logging n.______
2.alarm n.______________
3. ________ n.外国人
4.logo n.__________________
5.____________ adj.濒危的，濒于灭绝的
6.vulnerable adj.__________________
7. _________ adv.世界各地
8. __________ n.保护
9. _____________ adj.自然环境的
10. __________ n.人口;动植物的总数
11. ____________ adv.毫无疑问地，确定无疑地
12. ________ n.继续生存;幸存
语境辅记
When we hear the 13.______ (警报) about 14. __________ (濒危的) species，we know their 15._________ (继续生存) is at risk.16.______ (世界各地) human activities have caused many animals' 17.___________ (总数) to drop sharply.For example，pandas once faced danger，but with 18.__________ (保护)，their numbers are rising.19.____________ (毫无疑问地)，if we act together to protect habitats and cut down pollution，we can help these precious creatures live safely.
二、派生单词
1.foreigner (n.) →(adj.外国的) ________
2.endangered (adj.) →(v.使遭受危险) __________→ (n.危险) __________
3.protection (n.) →(v.保护) __________
4.environmental (adj.) →(n.环境) ____________
5.undoubtedly (adv.) →(adj.无疑的) ___________ →(adj.怀疑的) _________ →(adv.怀疑地) __________→(v.&n.怀疑) _________
6.survival (n.) →(v.幸存) _________
语境辅记
7.We must protect ______________ species，as pollution and hunting not only _________ their lives but also put the whole ecosystem in ________.(danger)
8.Littering harms the ____________，but small actions like recycling can help improve these ______________ problems. (environment)
9.When our teacher introduced the new study method，some classmates looked ________ and voiced ______ about it，but its __________ value in saving time has ___________ made it a success —no one now speaks __________ of this useful way to learn.(doubt)
三、英汉互译
1.______建立
2.____________受益于
3.________ 寻找
4.cut down _______
5.__________对……有害
6.dry up ____________
语境辅记
Many communities 7.______ (建立) green clubs to teach people how to protect nature.We're told not to 8.________ (砍伐) trees.We should reduce the use of plastic，as too much plastic 9.____________ (对……有害) animals and soil.When we plant trees or recycle waste，we all 10. ___________ (受益于) a healthier environment.Small actions like these can make our planet a better place to live in.
四、根据汉语意思完成句子
1.1961年，世界自然基金会(WWF)在寻找一种动物作为它的标志。
In 1961，the World Wildlife Fund (WWF) ____ _______ ____ an animal ______ its logo.
2.当全世界的人们为之庆祝时，他们不禁会问：“那么，这一切是如何发生的呢？”
When people worldwide celebrated，they ______ ____ ______ ________，“So，how did this happen ”
3.大熊猫国家公园的面积是美国黄石国家公园的三倍。
The Giant Panda National Park is _____ _____ ___ ______ ___ Yellowstone National Park in the United States.
4.多家研究中心也已经建立起来，其中诞生了460多只熊猫。
Research centres have also been set up，____ ______ over 460 pandas have been born.
5.熊猫并不是唯一从这些行动中受益的动物。
The panda is ____ ____ ______ animal ____ ________ ______ these actions.
参考答案
Part1 Understanding ideas
一、1.drop 2.tourist 3.生态系统 4.balance 5.烟雾 6.admire 7.mark 8.农田，耕地 9.rapid
10.society 11.till 12.cancel 13.允许；使成为可能 14.organisation 15.harm 16.punishment 17.全球的，全世界的 18.过度捕捞 19.greenhouse 20.gas 21.control 22.rubbish 23.漫画家；动画家 24.society 25.rapid 26.Overfishing 27.harms 28.rubbish 29.greenhouse 30.organisations
31.balance
二、1.tourism;tour 2.balanced 3.admiration;admirable 4.social;socialism;socialist 5.harmful 6.punish
7.cartoon 8.tour; tourists; tourism 9.admirable;admire;admiration 10.harm;harmful
三、1.停滞不前 2.allow sb to do sth 3.get along 4.have one’s way 5.be full of 6.生态系统平衡
四、1.called 2.disappear from; from; from 3.It is no surprise that 4.It is much easier; to find
5.which have been hidden 6.think more about; get along with
Part2 Developing ideas
一、1.伐木 2.警报;警报器 3.foreigner 4.标识，标志，徽标 5.endangered 6.脆弱的;易受伤的
7.worldwide 8.protection 9.environmental 10.population 11.undoubtedly 12.survival 13.alarm 14.endangered 15.survival 16.Worldwide 17.populations 18.protection 19.Undoubtedly
二、1.foreign 2.endanger; danger 3.protect 4.environment 5.undoubted;doubtful;doubtfully;doubt
6.survive7.endangered;endanger;danger8.environment;environmental9.doubtful;doubt;undoubted;undoubtedly;doubtfully
三、1.set up 2.benefit from 3.look for 4.砍倒 5.do harm to 6.干涸，枯竭7.set up 8.cut down
9.does harm to 10.benefit from
四、1.was looking for; as 2.could not help asking3.three times as large as 4.in which5.not the only; to benefit from

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