广东省河源市中英文实验学校九年级英语上册 Unit 12讲学稿（无答案）（新版）外研版.doc

unit 1-2【长课导学】课题unit1-2学习目标与要求： 1)了解如何挽救地球的方法以及建议。2）语法题训练以及讲解。.单项选择。( )1.he said that he _ to canada a few years ago.a.had been tob.have been toc.wentd.go( )2.cant you stop _ so much noise? im terribly sorry for giving you so much trouble.a.makingb.madec.to maked.make( )3.trees can stop the sand _ towards the rich farmland in the south.a.movingb.to movec.from movingd.moves( )4.dont give up _ you will never succeed.a.andb.butc.whiled.or( )5.there are five people in the room, but i know _.a.both of themb.none of themc.all of themd.neither of them( )6.how long have you lived in this town?_ 2001.a.sinceb.inc.tod.until( )7.what can we students do _ the environment?a.to protectb.protectedc.protectingd.protects( )8.do you know him?im sure ive seen him _, but i cant remember the right place.a.anywhereb.nowherec.everywhered.somewhere( )9.its a good song, _ the lyrics（歌词）are not good enough.a.whichb.although c.andd.so( )10.you look so happy!jack says i am pretty._has ever told me that before.a.somebodyb.anybodyc.everybodyd.nobody( )11.there was a rainstorm yesterday. the flood _ the old bridge over the small river.a.washed awayb.went awayc.blew awayd.put away( )12.i met my teacher _ i was walking in the street, but i didnt say hello to him.a.beforeb.afterc.untild.while( )13.his close friend _ for two years.a.diedb.has diedc.has been deadd.has been died( )14.the book cost so _ that she didnt buy it.a.manyb.muchc.bigd.expensive( )15.a “workaholic” works too much and usually forgets to have meals and go to bed. _, he doesnt have good health. a.as a matter of factb.after allc.as a resultd.at first.情景交际。（10分）(a) 从下面方框中选择正确的选项，补全对话，其中有两项是多余的。a: hi, jane. would you like to help save the environment? b: id like to. 16 a: well, first, you can start by turning off the lights when you leave a room. b: yes. thats easy. 17 whats next? a: second, you can ride a bicycle. dont take a bus or a taxi if you dont have to. b: 18 what else? a: third, try to recycle paper. b: mmm. newspapers, magazines, we have a lot of paper at home. good idea. a: the fourth idea is to turn off the shower when youre not using it. b: 19 a: yes. get wet, turn off the shower, put the shampoo (洗发剂) in your hair and then turn on the shower and wash it out. b: yes, 20 .we have to save water.a.but what can i do for you? b.i think water is very important to us. c.you mean when i have shampoo in my hair? d.but what can i do? e.that will save a lot of money, too. f.take a bag when you go shopping. g.sometimes i turn off the lights without thinking.16._ 17._ 18._ 19._ 20._(b) 在横线上填入适当的句子，补全对话。a: do you know the earthquake inchinanot long ago?b: 21._.but i only know a little about the earthquake.a: many people died and got hurt in the earthquake.b: 22. _.where did it happen?a: it happened in yaan,sichuanprovince.b:23._?a: it happened on april 20th, 2013.b: 24._?a: we should try our best to help them.b: 25._.21. 22. 23. 24. 25. .完形填空。（10分）阅读短文，从a、b、c、d四个选项中选出可以填入空白处的正确答案。when people talk about air pollution, they are usually thinking about outdoor air 26 . but do you know that there is also air pollution inside homes, offices, hotels and other buildings? the air in your home can be 2 to 100 times more polluted than the air outdoors! in fact, some american doctors say that 50% of the illnesses have 27 to do with the polluted indoor air.a lot of pollution comes from indoor activities 28 smoking and cooking. as most people 29 about 80%-90% of their time inside buildings, it is important to take indoor air pollution seriously, too.air pollution influences our health 30 . when the air is polluted, not only young children and old people 31 from it, 32 people with health problems suffer as well. indoor air pollution can 33 peoples eyes, noses and throats. air pollution, both indoor and outdoor, can also 34 to lung cancer and heart disease! in the great london fog in 1952, 4, 000 people died in a few days 35 the pollution! it is said that half a million young children and women die each year in india because of indoor air pollution!( )26.a.pollutionb.pollutec.pollutingd.polluted( )27.a.nothingb.everythingc.somethingd.anything( )28.a.as well asb.such asc.instead ofd.so as( )29.a.takeb.costc.spendd.give( )30.a.in many waysb.in many thingsc.in many housesd.in many years( )31.a.endureb.bearc.standd.suffer( )32.a.andb.butc.ord.while( )33.a.hitb.hurtc.polluted.beat( )34.a.causeb.getc.gived.lead( )35.a.because ofb.thanks toc.related tod.because.阅读理解。（30分）（a、b两篇每小题2分，c篇每小题2分）(a) in common with the other countries,britainhas serious environmental problems. in 1952, more than 4,000 people died inlondonbecause of the smog. the government introduced new laws to stop smog from coal fires and factories and the situation improved a lot.today,londonis much cleaner but there is a new problem: smog from cars. in december 1991, there was very little wind inlondonand pollution increased a lot. as a result, about 160 people died from pollution in just four days.part of the problem is the new“out of town”shopping centers. in the past, people often walked to shops near their home or went by bus. now, many people drive to the new shopping centers. as a result, the small shops have disappeared and more people have to travel to do their shopping.critics say that britain needs better and cheaper public transport. transport inbritainis very expensive. an early morning train trip fromglasgow tolondon(about 600km) can cost about 100 pounds, for example. a short 15-minute bus trip can cost