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1、Unit 2 Saving the earthTopic 1 I cant stand the environment here. 1.看到蜂蝶飞舞see bees and butterflies dancing (see sb. doing sth.) 2.去野餐 have a picnic/go for a picnic 3.城市面貌 the look of our cities 4.把废水倒入溪流中 pour waste into the stream 5.有用的事物 something useful 6.忍受/改善/保护环境 stand /improve / protect the e
2、nvironment 7.产生难闻的气味 produce terrible gas 8.情绪好/差 in a good / bad mood 9.设法做某事manage to do sth. 10.感到不舒适 feel uncomfortable 11.对某人/某物有害be harmful to sb. / sth.（do harm to sb./sth.） 12.目前，现在 at present 13.写信给某人 write to sb. 14.发出太多的噪音 make too much noise 15.打扰别人 disturb others 16.一种污染 a kind of pollu
3、tion 17.对做了某事感到抱歉 be sorry for doing sth. 18.各种各样的 all sorts of / all kinds of 19.在吵杂的条件下 in noisy conditions 20.变聋了 go / become deaf 21.听力丧失 have hearing loss 22.相当多 quite a few 23.（几乎）与一样差 no better than 24.引发高血压 cause high blood pressure 25.在强烈、易变的光线下 in strong， changeable light 26.在许多方面in many w
4、ays 27.随着人口的增长 with the increase in population 28.随着工业的发展with the development of industry 29.对我来说很难呼吸 It is difficult for me to breathe. 30.你处于这样的状态多久了？ How long have you been like this? 自从上个月以来我一直这样。 I have been like this since last month. 31.那是个有花、有草的美丽的地方。It is a beautiful place with flowers and
5、grass. 32.所有的花、草和鱼儿都没有了All the flowers， grass and fish have gone! 33.有几座工厂正往河里排放污水 There are several chemical factories pouring waste water into the river. 34.保护环境是我们的职责 Its our duty to protect the environment. 35.无论如何，我希望我将设法离开这个地方。Anyway， I hope Ill manage to leave this place. 36.并非所有人都知道噪音也是一种污染。
6、Not all people know that noise is also a kind of pollution.重点语言点1.I cant stand the environment here. 我无法容忍这儿的环境。stand 表“容忍；忍受”，后接名词、代词及动名词做宾语。eg:I cant stand that man， he talks too much. 我忍受不了那个人了，他话太多了。I cant stand waiting any longer. 我再也等不了了。2.What do you mean by sth. ?某物是什么意思呢?= Whats the meaning
7、 of sth ? = What does sth. mean?3.I hope I can move from here soon.我希望我能早点从这儿搬走。 当主从句主语一致时，常可转换成不定式短语 = I hope to move from here soon.我希望早点从这儿搬走。 sb hope/wish (that)+句子Sb hope/wish to do sth.Wish sb to do sth(这里不用hope)I hope so(这里不用wish)4There are several chemical factories pouring waste water into
8、the river. 有几座工厂正往河里排放污水。There be + sb. / sth. + doing sth.表有某人/ 某物正在做某事。eg: There are some birds singing in the tree. 树上有些鸟儿在歌唱。There is a little girl crying in the street. 街上有个小女孩在哭。5stop doing sth.停止做（正在进行的）事 stop to do sth.停下来去做（另一件）事eg: Its late. They will stop working and (stop) to have supper
9、. 很迟了。他们将停下来吃晚饭。The students stopped talking and to listen to the teacher. 学生们停止说话去听课。6Im sorry for making so much noise. 很抱歉我弄出这么大的噪音。 be sorry for doing sth.表对做过的事感到抱歉be sorry to do sth.表对当前的事感到抱歉eg:Im sorry for waking you up yesterday. 很抱歉昨天把你弄醒了。Im sorry to trouble you. 很抱歉打扰你了。 Im sorry to hear
10、 that.听到那个（消息）感到很遗憾。7 Recently it was reported that many teenagers in America can hear no better than 65-year-old people do，近来据报道，美国许多青少年的听力和65岁的老人一样差。no better than 表“同(几乎)一样差; 不比做得好”eg:Lucy did no better than Lily in the exam. 露西和莉莉考得几乎一样糟. = Lucy almost did as badly as Lily in the exam.8.复习现在完成时中
11、延续性的动作或状态和由for / since 引导的一段时间状语搭配使用。a)“for + 时间段”与 “since + 时间点”都表“一段时间”，常用How long 提问。b) 如句中含有非延续性动词，则改为相应的延续性动词或状态Unit 2 Topic 1第二部分 基础知识运用（55分）.单项选择。（10分）( )1.How long _ you _ here?For about two years so far.A.have; studiedB.did; liveC.do; stayD.were; swimming( )2.We have known each other _ ten
12、years ago.A.forB.everC.aboutD.since( )3.There is _ pollution in the world. We must stop it.A.much tooB.too muchC.many tooD.too many( )4.Is the flower beautiful?Yes, at _ its _ the one you bought for me.A.last; as bad asB.least; no better thanC.last; not betterD.least; no worse than( )5.I cant stand
13、_ for you so long.A.to waitB.waitingC.waitsD.waited( )6.The boss made child laborers _ 12 hours every day.A.workingB.worksC.workD.to work( )7._ the environment is important for human beings.A.Take care ofB.Taking care ofC.Took care ofD.Take the care of( )8.Have you finished your homework?Not _. Ther
14、e are still some exercises to be done.A.alreadyB.yetC.justD.ever( )9.It smells terrible. What has happened here?Look, there is much waste gas _ from the chemical factory.A.pourB.pouringC.pouredD.pours( )10.When I was walking in the street yesterday, I saw a UFO _ over my head.A.flyingB.fliesC.flewD.to fly.情景交际。（5分）填入适当的句子，补全对话。A: Hello, May!B: Hi, Peter! I havent seen you for weeks. 11._A: I have been to Hawaii (夏威夷).B: How was your journey?A:
