课件11张PPT。1.noise n._____吵闹的adj _____吵闹地adv._____ 2.增长、增大_____过去式过去分词_____ _____ 3.local adj. _____4.污染n._____污染 v._____ 5.billion num.___； million num._____ 千num._____； 百num._____ 6.public adj._____ 7.enemy n.____及其pl _____ 8.recycle v._____9.waste n._____ 10.造成、引起_____ 11.增大、增长_____ 12.one fifth_____13.note n._____ 14.再利用、再使用 v. _____ 15.把...分成v. _____ 每日一测回收；利用 噪音 noise noisily 敌人 enemies grow grew grown pollution pollutethousand hundred当地的公共的cause百万便条五分之一十亿废弃物increasereusedivide..into1.为...做准备 _____ 2. the population of _____ 3 one fifth _____ 4.等一下、一会儿 _____ 5.so far_____ 6. close down _____ 7. It takes (time) to do sth._____ 8.solve problems_____ 9.对...有害_____ 10.change … into …_____ 11. 关掉 _____ 12. 扔掉_____ 13.take steps/actions _____每日一测get read for五分之一...的人口 目前，到目前为止关闭；倒闭hang on花费时间做某事解决问题do harm tobe harmful to 把 ... 变成...turn offthrow away采取措施1. 中国是世界上人口最多的国家 China has _____ _____ _____ in the world. 2.那家公司去年关闭了其海外办事处。 The company _____ _____ its overseas office last year. 3.谈论我们做不到的事情是没有用的，我们想想我们能做到的。 It's no use _____ things we can’t do. We’ve got to think of things we can do. 4.当你离开房间你最好关掉灯. You'd better_____ _____ the lights when you left the room. 5.多年前我就把那些裤子扔掉了。 Those trousers_____ _____ _____ by me many years ago. 6.你无法把铁变成金子。 You can’t _____ iron_____gold. 7..我们需要采取一些措施来减少污染。 We need to _____ _____ _____ to reduce pollution. 8.我们已经把废物分成回收的和需丢弃的。 We _____ _____ the waste_____ things to recycle and things to throw away. 9.最好阻止制造废物，因为那样对我们的环境是有害的。 It’s better to stop from producing wast,because it _____ _____ ____ our environment.每日一测the largest populationtake some steps closed down were thrown away change into talkingturn offhave divided intois harmful toWhen is the World Environment Day? What can we do to protect the environment? Unit2What polluted our environment? Unit1走进课本Grammar There are many countries in the world.China is _____great country with long history. And it has_____ popular of about 1.3 billion.Because of too many people, our country didn’t develop fast in _____ past. But during_____ past few years, it has become_____rich country.Our country is like_____ honest girl. I think it will become one of_____most developed countries in _____future.aanthetheatheathe26. A. use B. using C. is used D. used 27. A. another B. other C. others D. the other 28. A. who B. which C. how D. where 29. A. pollutes B. polluted C. polluting D. is polluted 30. A. When B. Whether C. Why D. If 31. A. them B. their C. it D. itself 32. A. but B. so C. and D. or 33. A. fastly B. fast C. faster D. fastest 34. A. out B. down C. in D. up 35. A. grows B. for growing C. growing D. to grow话题完型训练。佳句欣赏与模仿1. It’s better to use china cu ... ...
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