初中九年级英语课件Unit The environment

Unit3TheenvironmentWhichrunningmandoyoulikebest?iLiChenistheenvironmentalprotectionambassadorofChinaProtecttheenvironment1.takein2.giveout3.provide4.stop…from5.plant6.burn7.makegooduseof8.onfoot9.bybike10.turnoff11.throw…into1.2.3.4.5.6.7.8.9.10.11.ThefirstthingLiChendidistowritealettertothefarmers,why?Tips:Firsttime:graspthemainideaandifpossible,choosesomeeasyanswers.通读全文，解决较容易的题目。如词组，介词，冠词。Second:choosetherest,especiallywhichisconnectedtothecontext.解决剩余的和与上下文有关的题目。Thekeytodealingwithexercisesonlinkingwords.Understandtherelationshipbetweensentences.(了解句子之间的关系）知识点拨:linkingwords(连词）连词原因连词:for因果连词:so转折连词:but联合连词:and,both...and,_______________选择连词:or_________neither...nor引导宾语从句:thatwhether,if引导状语从句表示时间:when,_____,as,____,since,等表示条件:if表示原因:_______,as,since表示目的:inorderthat,_______表示结果:so...that_________,so表示让步:though,_______,eventhough表示比较:as,than并列连词从属连词notonly…butalsoeither…orwhilebeforebecausesothatalthoughsuchthateg:Ourworldisindanger.Wemustprotectit.Ourworldisindanger,sowemustprotectit.Weshouldswitchoffthetaps.Wedon’tusethem.Weshouldswitchoffthetapswhenwedon’tusethem.Themoviewasfrightening.Itmademyhairstandonend.Themoviewassofrighteningthat

itmademyhairstandonend.

combinesentencesintowithlinkingwordsGuangtouQiangwantusteenagerstodosomethingfortheenvironment,hereisaletterfromhim.Iwouldlikeyoutolistenandreportittoyourclassmates.Payattentiontothefollowingtips.Tips:Firsttime:writedowntheimpressivephrases记下印象最深刻的词组。Secondtime:addmoreafterorbeforethephrases,especiallytheobject,time,places.补全词组前后的信息。Preparetime:makethephrasesintosentences

payattentiontothesubjectsandthecorrectformsofverbs.用词组造句，注意补充主语和动词使用适当的形式。AndthesecondthingLiChendidistoasktheteenagerstotakeactiontoprotecttheenvironment.Recycle:Tree:Bottlewater:Air-conditioner:Car:Firsttime

theeasiestthings

recyclecansandglasses

plantmoretrees

takeinharmfulgases

aregoodforsaygoodbyetoawasteofmoneypollutetheearthstopopenthewindowletthewindcooldownisharmfultoridingabikeisgoodforRecycle:theeasiestthings.recyclecansandglassesTree:plantmoretreestakeinharmfulgasesaregoodforBottlewater:saygoodbyetoawasteofmoneypollutetheearthAir-conditioner:stopopenthewindowletthewindcooldownCar:isharmfulto….ridingabikeisgoodforSecondtime:Recyclingisoneof

afterweusetheminapartytheenvironmenttheplasticofbottlewaterusingdrivingenvnotonlyourenv.butalsoourhealth.Cansomeofyoureportthewholepassagetous?Therearefivethingswecandofortheenvironment.First,recyclingmaybeoneoftheeasiestthingwecando.Forexamplewecanrecyclecansandglasses.Second,plantmoretrees.Becausetreescantakeinharmfulgasesandtheyaregoodforenvironment.Third,saygoodbyetobottlewaterIt’sawasteofmoney.Andtheplasticofthewaterpollutestheearth.Fourth,trynottousetheair-conditioner.Wecanopenthewindowandletthewindcoolusdown.Fifth,drivingisharmfultotheenvironment.Ridingabikeisnotonlygoodfortheenvironmentbutalsoourhealth.EarthDayisadayforpeopletoshowtheirlovetotheEarth.4月22日是第48个世界地球日，为此你向你校学生会提出开展“简约生活，从我做起”的活动，希望大家能节约能源，减少浪费，保护地球。节约能源，保护地球不浪费粮食不使用方便筷，塑料袋节约用水用电用纸将书赠给低年级同学循环利用补充一到两点建议Usepropertransitionstocombinedifferentpointsofviewtomakeupawholearticle.按顺序陈述观点firstofall，next,besides,

what’smore,inaddition…转折but,however,onthecontrary,ontheotherhand…连接原因because,becauseof,thanksto…,举例forexample,suchas…,take…forexample…概括归纳inaword,allinall,inconclusion…Fillintheblankswithtransitions

Certainly,theInternethasitsadvantages.____________________,itcanhelpuswithstudy.WecansearchalotofinformationontheInternet._____________________,WecanalsocommunicatewitheachothereasilyontheInternet.It’sgoodforus._________,italsohasthedisadvantages.Firstofall/TobeginwithWhat’smore/InadditionHoweverDearstudentsUnion:The48thEarthDayiscoming.Inordertosavetheenergytoprotecttheearth,weshouldliveanenergy-savingandsimplelife.Asastudent,wecouldstartoutsmallinourdailylife.

Firstofall,weshouldn’twasteanyfood.Whenwehavemealsinrestaurants,weshouldn’tordertoomuchfood.Besides,itiswiseofustorefusetousedisposablechopsticksorplasticbagsbecausetheyarenotonlyharmfultotheenvironmentbutalsobadforourhealth.Inaddition,wecouldadvisetogiveourusedbooktostudentswhoneedthem.Theusedbooksshouldn’tbethrownawaybutrecycled.

What’smore,wemustremembernottowastewaterorelectricity.Forexample,turnoffthelightswhenweleaveourclassroom.Lastbutnotleastwecanalsotakebusesorridebikesinsteadofdrivingcarsothattherewillbelessairpollution.

Inconclusion,livingagreenandsimplelif