单词回顾学生早读时已预习过本单元单词，可利用几分钟时间带学生快速回顾温习。对单词的熟练度越高，阅读的速率也越高。digseriousturnoffcausewisevi&vt挖洞、沟等adj.认真的，严肃的关上开关vt.导致，造成adj.明智的Words&phrasereview1.turnoff2.causeseriousproblem3.Whatshouldwedotoliveagreenlife?4.takeshortershowerstaketheundergroundExpressions:ListenandanswerListentothedialoguebetweenEddieandHoboandanswerthefollowingquestions.Questions1.WhatisHobogoingtodo?2.Willmoretreebeplanted?3.WhatisEddiegoingtodointhegarden?Heisgoingtoplanttrees.Yes.Heisgoingtoplantbreadfruittrees.Fillintheblanks.Hobo______________planttrees.Eddie_______withHobo,becausehelikes______inthegarden.Eddie__________breadfruittrees.isgoingtowillgodiggingwillplantLookatthepicturesandmakeupasentenceaboutthewaystoliveagreenlife.LookandSayWecanprotecttheenvironmentbyrecyclingwaste.Forexample:Wecanreduceairpollutionbyridingbicycles.Wecansavewaterbytakingshortershower.Wecansaveenergybyturningoffthelightswhenweleavearoom.TalkWorkingroupsanddiscusswhatyoucandotoliveagreenlife.UsetheconversationonP107.1.beseriousabout对......认真，负责Sheisalwaysseriousaboutherwork.她总是对工作很认真。Ifyou'reseriousaboutbecominganactor,youmustworkhard.如果你真想当一名演员,你一定要努力工作。2.turnoff关上开关Heturnedoffthewater.他关上了水龙头。Ifyoudon'tliketheprogrammes,youcansimplyturnoffthetelevision.要是你不喜欢这些节目,你完全可以把电视机关掉。3.cause导致，造成Thefirecausedmuchdamage.火灾招致重大损失。Thebookcausedgreatinterestandargument.这本书引起了人们的极大兴趣和争论。I.按提示填空。1.IfindthistoolisagreathelpwhenI____(挖掘)thegarden.2.Thecars_______(导致)seriousairpollution.3.Please_______(关掉)theradio.Therearesomuchnoise.4.Idon‘tthinkthatwasa____(明智的)decision.wisedigcauseturnoffII.TranslatethesetencesintoEnglish.1.我们能为绿色生活做些什么呢？2.我常常乘地铁上班。3.我们可以通过骑自行车来减少空气污染。4.乘坐交通工具是明智的。5.离开教室时请关灯。1.Whatshouldwedotoliveagreenlife?2.Iusuallytaketheundergroundtogotowork.3.Wecanreducetheairpollutionbyridingbicycles.4.It’swiseforpeopletochoosepublictransport.5.Pleaseturnoffthelightswhenyouleavetheclassroom.1.turnoff2.causeseriousproblem3.Whatshouldwedotoliveagreenlife?4.takeshortershowerstaketheunderground1.ReadthetextonPage108.2.LearnthenewwordsandexpressionsonP108.SurftheInternettofindmoreinformationaboutwaystoliveagreenlife.
