Unit1LifeonMarsReading2课题Reading(2)课型新授课教学目标知识目标Tolearnsomelanguagepointsinthetext.能力目标Tobeabletofinishsomeexercisesaccordingtothetext.情感目标Tokeepworkhardandcarefully.教学重点Tolearnsomelanguagepointsinthetext.教学难点Tobeabletofinishsomeexercisesaccordingtothetext.课前预习Previewthenewwords.教学过程教学环节教师活动学生活动备课札记Step1.Greetingsandrevision.Step2.Presentation.Greetwiththeclassandaskthemtotakegoodcareofthemselves.Helpthemtorevisethetext.1.Asksomeindividualstoreadandafterthatcorrectsomeerrorpronunciationsthattheyprobablywillmake.2.Asksometopstudentstoretellthetext.Presentsomemainlanguageitems.1Therewillbevariousdesignsforsettlerstochoosefrom.将有许多种设计可供移居者选择。tochoosefrom…意思是“从……Greetwiththeteacher.Someindividualsread.Topstudentsretellthetext.Learnsomelanguagepoints.Step3Consolidation.Step4:Practise中挑选”。eg我有很多双鞋子可以选择，但我决定不了选哪双。Ihavemanypairsofshoes_____________(tochoosefrom),butIdon’tknowwhichpair__________.(tochoose)2Thejourneymighttakeonlyaveryshorttimeinspaceshuttlesthattravelathalfthespeedoflight.用以光速一半速度飞行的太空穿梭机进行的旅程可能只要花很短的时间。分析：此句是that连接的定语从句。that引导的定语从句修饰先行词spaceshuttles,从句中的动词的人称和数由先行词spaceshuttles决定。3ComparedwithlifeonEarth,lifeonMarswillbebetterinmanyways.与在地球上的生活相比,火星上的生活在很多方面将会更好.comparewith…意思是“与……做比较”。在句中是过去分词短语作状语,此时with和to可通用。eg与我们的那条路相比,这条Finishsomeexercises.Dosomeexercisestoconsolidatethemainpoints.Step5:Homework路繁忙得多。Thisroadisquitebusy__________ours.(compared…with/to)4Everystudentwillhaveacomputerathomeconnectedtointer-planetarynetwork.每个学生在家里有一台连接星际网络的电脑。connectto意思是“与……连接”。这里的connectedto是过去分词后置作定语,修饰computer。当然我们也可以用connect…to…结构表示“把…和…连接起来”。eg江阴大桥把江阴和靖江连接了起来.JiangyinBridge_______Jiangyin___Jingjiang.(connects…to)用括号内所给词的适当形式填空:1Thereislessair________(pollute)intownthatinthetown.2LookatthenewestT-shirt.It’smadeofcotton.Ithinkitwillbecome______(fashion)thissummer.3It’s______(high)possiblethatpeoplecanliveonMarsinthefuture.4Grandmaistooold_______(settle)onanotherplanet.5Thehelmetismadeofmetal.It’stooheavy.WhenIwearit,Ifeel_________(comfort).6Myfathercooksverywell.Thefoodhecooksisas_______(taste)asthatintherestaurant.7Herearemanykindsofmooncakesforyou_____(choose)from.8______(compare)withwhathehadalready,thenewstampswerenotveryinteresting.9_______(hope),doctorshavefoundanewwaytooperateonthepatients---flyinghospital.10Weshouldkeepwaterfrom_____(be)polluted.教学反思Itishardforthestududentstolearntheuseof‘compare’
