初中英語冀教版《Lesson 20 A Computer Helps!》教學(xué)設(shè)計八年級下冊-八年級英語教案

Lesson20Acomputerhelps!一、Teachingcontent:1.Newwordsandphrases:laptop,Easter,enter,key,search,topic,depend,bunny,hide,searchengine,dependon,EasterBunny,decidetodo.2.Understandthemeaningoftext.３Ｃｕｌｔｕｒｅ：theEaster.二、Teachinggoals：1.Masterthenewwordsandphrases,themeaningoftext.2.MaketheSstalkabouthowtouseacomputertolearn.3.TolearntheknowledgeoftheEaster.三、Keypoints:Masterthenewwordsandphrases,themeaningoftext.四、Difficultpoints:MaketheSstalkabouttheEaster.五、Teachingaids:electronicwhite-board.六、Typeofthelesson:Newlesson.七、Teachingprocedure：Step1.Greetingsandreview.Freetalk:Iseveryoneheretoday?Review:haveatest1Withthedevelopmentofnew1.______(科技),thecomputerhaschangedalot.Therearedifferentkindsofcomputers.A2._____(臺式電腦)computerisusuallylarge.A3.________(平板電腦)usuallysmall.Ithasnomouseor4._________(鍵盤).Soit’seasytocarry.Wecanusecomputerstodomanythings.Forexample,wecanplaygames,searchforinformation,andevensend5.__________(邀請)online.Haveatest2Ifit______(rain)tomorrow,Dannywillnotgotothesupermarkettobuydonuts.Ifyou______(go)tobednow,Iwillreadyouabedtimestory.Ifyouworkhard,youwill______(get)thereintheend.Ifyoudon’tstophim,hewill_____(play)gamesthewholeday.Step2.Leadin.Question1:Whatisit?Question2:Doyoulikeit?Why?Step3.Newlesson.（新課）No.1Preparelessonsbeforeclass.Teachthenewwordsandphrases.MakesuretheSscanreaditcorrectly.No.2.Text:First,Listentothetextcarefullyandcorrecttheirpronunciationwhennecessary.Thendosomeexercises.Second,showsomepicturesofEastereggsandEasterbunnytointroducethetext.Thenletthemreadthetextingroups.Atlast,throughansweringthequestionstomaketheSsunderstandthemeaningoftext.WhatisEaster?WhenisEaster?HowdopeoplecelebrateEaster?No.3.CultureTipThecelebrateofEasterisallaboutnewlife.ChristianscelebratenewlifeatEaster.ThoughthemeaningofEasterhaschangedovertime,therabbitsandeggsremain.ChildrenusebasketstocollectcoloredeggswhentheygohuntingforEastereggs.No.4.Learnlanguagepoints:1.search動詞“搜索、查找”search+某地+for+sb/sth(在某地搜尋某人或某物）eg:Hesearchedthewholeforestforthelostgirl.2.searchengine搜索引擎3.enter及物動詞“進(jìn)入”eg:Heenteredtheroomwithabookinhishand4.key名詞“鑰匙、關(guān)鍵、答案”才、常與to連用，表示“......的鑰匙或答案”eg:thekeytothedoor.thekeytothequestion5.oneofthebiggestholidays最大的節(jié)日之一oneof+the+adj最高級+復(fù)數(shù)名詞表示“最...的...之一”eg:Londonisoneofthelargestcitiesintheworld.6.dependon依靠、取決于eg:Weshouldn'talwaysdependonourparents.Step5.Haveapractice1.Oneofthetallestboysinourclass____LiMing.AareBisCamDbe2.--Shallwegoforapicnictomorrow?---Italldepends_____theweather.AforBofConDin3.Pleasegivemethekey___thedoor.AinBatCtoDof4.Heis___hispockets___money.Asearching...from