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Unit 2　Saving the Earth
Topic 1　Pollution has caused too many problems.
Section A
Ⅰ.核心单词
1.根据音标写出以下单词及其中文意思。
　音标　　　　　　　　　　　 单词　　　　　　　　 　中文意思
/mes/ mess 肮脏
/ sevr l/ several 几个
/we st/ waste 废弃的/浪费
/p lu t/ pollute 污染
/ e m/ shame 羞愧
2.根据下列单词写出其中文意思。
bee 　　　蜜蜂　　　　　butterfly 　　蝴蝶
pour 倒出 villager 村民
destroy 摧毁
Ⅱ.翻译下列短语
1.have disappeared　　　消失　　　　　　　
2.chemical factories 　　　化学工厂
3.去野炊 have a picnic 4.砍倒,砍伐 cut down
5.把……倒入 pour...into 6.看见某人正在做某事 see sb. doing sth.
7.看见某人做过某事 see sb. do sth. 8.废水 waste water
Ⅲ.根据汉语提示完成句子
1.有几座化工厂正往小溪里排放废水。
There are several chemical factories pouring waste water into the stream.
2.人们已经砍掉了山上所有的树。
People have cut down all the trees on the hill.
Ⅳ.根据汉语意思完成句子
1.一团糟!
What a mess!
2.多么遗憾啊!
What a shame!
3.你可以看见蜜蜂和蝴蝶在跳舞。
You can see bees and butterflies dancing.
4.听起来很不错!
Sounds great!
Topic 1　Pollution has caused too many problems.
Section B
Ⅰ.核心单词
1.根据音标写出以下单词及其中文意思。
　音标　　　　　　　　　　　 单词　　　　　　　　 　中文意思
/pe n/ pain 疼
/pr dju s/ produce 生产
/ fl/ awful 很坏的
/be (r)/ bear 忍受
/ hɑ (r)mfl/ harmful 有害的
2.根据下列单词写出其中文意思。
breathe　　　　呼吸　　　　　breath 　　　　一次吸入的空气
chest 胸部 editor 主编
soil 土壤
Ⅱ.翻译下列短语
1.in a bad mood 　　心情差　　　　　　　　　
2.更糟糕的是　　what’s worse
3.对……有害 be harmful to/do harm to 4.太多噪音 too much noise
5.不能忍受做某事 can’t bear doing sth. 6.在街上 on the street
Ⅲ.根据汉语意思完成句子
1.我总是心情很差,因为我不能忍受这里的环境。
I was always in a bad mood because I couldn’t bear the environment here.
2.幸运的是,政府已经解决了这个问题。
Luckily, the government has solved the problem.
3.河流变得越来越干净。
The river is cleaner and cleaner.
Ⅳ.情景交际
1.你想表达你喉咙疼痛,你可以这么说:
I’ve got a pain in my throat.
2.你今天心情很好,你可以这么描述:
I am in a good mood today.
3.你想知道对方像这样的症状有多久了,你可以这么问:
How long have you been like this
4.你想知道对方是否看过医生了,你可以这么问:
Have you ever seen a doctor
5.你想表达某事实在是太讨厌了,你可以这么说:
It’s really awful.
Topic 1　Pollution has caused too many problems.
Section C
Ⅰ.核心单词
1.根据音标写出以下单词及其中文意思。
　音标　　　　　　　　　　　 单词　　　　　　　　 　中文意思
　/def/ deaf 聋的
/pr nt/ print 印刷
/ ri sntli/ recently 最近
/ sent ns/ sentence 句子/宣判
2.根据下列单词写出其中文意思。
disturb　　　　　　打扰　　　　　uncomfortable 　　令人不舒适的
unpleasant 令人不快的 sort 种类,把……分类
environmental 环境的 including 包括……在内
onto 向,朝
Ⅱ.翻译下列短语
1.it’s reported that　据报道　　　　　　　2.air pollution　　空气污染
3.noise pollution 噪声污染 4.make noise 制造噪音
5.并非所有人 not all people 6.耳聋 go deaf/have hearing loss
7.在嘈杂的条件下 in noisy conditions 8.相当多 quite a few
9.和……一样差 no better than 10.例如 for example
11.在公共场合 in public
Ⅲ.根据汉语意思完成句子
1.然而并非所有人都知道噪音也是一种污染。
However, not all people know noise is also a kind of pollution.
2.在公共场合制造出大的噪音也是一种污染。
Making a loud noise in public is also a kind of pollution.
3.现在,许多国家正在努力解决各种环境问题,也包括噪声污染。
Nowadays, many countries are trying to solve all sorts of environmental problems, including noise pollution.
4.许多居住在机场附近的人也有听力损失。
Quite a few people living near airports also have hearing loss.
5.它不仅打扰了别人,而且严重损害听力。
It not only disturbs others but also does great harm to people’s hearing.
Ⅳ.根据汉语提示完成句子
1.It’s reported that(据报道)China has the largest population in the world.
2.不是所有的人都喜欢篮球。
Not everybody likes basketball.
Topic 1　Pollution has caused too many problems.
Section D
Ⅰ.核心单词
根据音标写出以下单词及其中文意思。
　音标　　　　　　　　　　　 单词　　　　　　　　 　中文意思
/k l/ coal 煤
/kri e t/ create 创造
/bl d/ blood 血
/ pl n t/ planet 行星
Ⅱ.翻译下列短语
1.high blood pressure 　高血压　　　　　　　　　
2.be bad for 　　　对……不好
3.breathing problem 呼吸问题 4.in a noisy place 在一个嘈杂的地方
5.随着……的发展 with the development of
6.在很多方面 in many ways
7.太多的　too many+可数名词复数 / too much+不可数名词
8.空气污染 air pollution 9.土地污染 soil pollution
10.光污染 light pollution
Ⅲ.根据汉语意思完成句子
1.随着人口的增长和工业的发展,到处都是垃圾。
With the increase in population and the development of industry, litter is everywhere.
2.太多的噪音也会导致高血压。
Too much noise can cause high blood pressure as well.
3.长时间在强光下工作可能导致某些疾病。
Working in strong light for a long time may cause some kinds of illnesses.
4.噪声污染会让人变聋。
Noise pollution can make people deaf.
5.它让我们的环境变脏。
It makes our environment dirty.
Ⅳ.根据汉语提示完成句子
1.现在,越来越多的人有高血压。
Nowadays, more and more people have high blood pressure.
2.我们周围有各种各样的污染。
There are many kinds of pollution around us.
3.简会踢足球,她也会弹钢琴。
Jane can play football. She can play the piano as well.
4.人们如果长期在噪音环境下工作也会丧失听力。
People may lose their hearing if they work in a noisy place for a long time.
Topic 1　Pollution has caused too many problems.
话题小结
Ⅰ.词性转换
1.breathe(v.呼吸)→breath(n.一次吸入的空气)
2.produce(v.生产,制造)→production(n.生产,制造,产品)
3.pollute(v.污染)→pollution(n.污染)
4.harm(v./n.危害)→harmful(adj.有害的)
5.please(v.使……高兴)→pleased(adj.高兴的)→pleasant(adj.令人愉快的)→unpleasant(adj.令人不快的)→pleasure(n.快乐,乐趣)
6.comfort(v./n.安慰,安抚)→comfortable(adj.舒适的)→uncomfortable(adj.使人不舒服的)
7.include(v.包括)→including(prep.包括……在内的)
Ⅱ.写出下列动词的过去式和过去分词
1.hear — heard — heard　　　　2.know — knew — known
3.work — worked — worked 4.talk — talked — talked
5.is — was — been 6.meet — met — met
7.look — looked — looked 8.bring — brought — brought
9.play — played — played 10.read — read — read
Ⅲ.根据语境,用一般过去时和现在完成时完成句子
1.I moved(move) to Fuzhou about 3 years ago.
2.Jack has been(be) to the Great Wall twice. It’s really a great place.
3.Michael has learnt(learn) a lot about Chinese culture since he came to China.
4.I left(leave) my pen on the desk just now.
5.Have you booked(book) your hotel room yet
Ⅳ.看图写话
1.He has got a pain in his teeth.
2.There are two boys playing football on the playground.
3.Cars produce too much noise.

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