翼教版八下Unit 4 The Internet Connects Us Lesson 20 A Computer Helps!教案

Unit4TheInternetConnectsUsLesson20AComputerHelps!教学目标1.Masterthenewwordsandphrases:laptop,Easter,enter,key,search,topic,depend,bunny,hide,searchengine,dependon,EasterBunny,decidetodo.2.Understandthemeaningoftext.3.Grammar:AdverbialClausewith“if”.教学重难点【教学重点】Masterthenewwordsandphrases,themeaningoftext.【教学难点】MaketheSstalkabouthowtouseacomputertolearn.教学准备Picturesorcards.教学过程Step1.HomeworkcheckReview:TheGrammar—AdverbialClausewith“if”.AsksomeSstomakesentencesin“if”.Inlastlesson,weknewthatwhatiscomputer,andwelearnedthatweshouldlearntousethecomputerforlearning.Inthislesson,wewillgoontalkingaboutthecomputer,andwemustknowcomputerhowimportanttous.Step2.Leadin1.GreetthestudentsinEnglishandmakesuretheycanresponsecorrectly.Dothedutyreport:astudentondutycansaywhateverhe/shelikestosay.2.ThinkAboutIt:WhatdoyouknowaboutEaster?[来源:学|科|网]DoyouoftensearchforinformationontheInternet?How?Step3.Newlesson
No.1Preparelessonsbeforeclass.Teachthenewwordsandphrases.MakesuretheSscanreaditcorrectly.No.2.Text:Givethemsometimetoreadthetextthemselves.Thenletthemactoutthedialogueingroups.Correcttheirpronunciationwhennecessary.Atlast,theteacherexplainsthetextinChinese;makesuretheSscanunderstandthemeaningoftext.No.3.Importantsentences:[来源:学*科*网Z*X*X*K]Itisveryhelpful.IdecidedtodoallofmyresearchontheInternet.No.4.CultureTipThecelebrateofEasterisallaboutnewlife.ChristianscelebratenewlifeatEaster.ThoughthemeaningofEasterhaschangedovertime,therabbitsandeggsremain.ChildrenusebasketstocollectcoloredeggswhentheygohuntingforEastereggs.No.5.Finish“Let’sDoIt!”Step4.ListentothetextMaketheSslistentothetext,thenletthemreadfollowthematerial.[来源:Zxxk.Com]Step5.SummarySumupthetextwhatwelearned,thenewwords,phrases,andsentences.Sumupthegrammar.[来源:Zxxk.Com]课堂作业Finishtheactivitybookandthepractice.[来源:Zxxk.Com]Copythenewwordsandphrasestwice.教学反思