翼教版八下Unit 4 The Internet Connects Us Lesson 19 Do You Use the Internet教案

Unit4TheInternetConnectsUsLesson19DoYouUsetheInternet?教学目标1.Masterthenewwordsandphrases:technology,desktop,tablet,keyboard,invitation,industry,usedto,itiseasytocarry.2.Understandthemeaningoftext.3.Grammar:AdverbialClausewith"if".教学重难点【教学重点】LearntouseAdverbialClausewith“if”.【教学难点】TalkabouthowtousetheInternetinourdailylifeinEnglish.教学准备Picturesorcards.教学过程Step1.AnalysisofthestudentGreetthestudentsinEnglishandmakesuretheycanresponsecorrectly.Dothedutyreport:astudentondutycansaywhateverhe/shelikestosay.Review:Lastweek,welearnedabouttheanimals,andweknewthatweshouldprotecttheanimals,becausetheanimalsareimportanttotheenvironment,therearenotanimals,thereisnothuman.ThenasksomeSstodescribetheanimals:Dogsarefriendlyandloyal;theyarehuman’sbestfriends.Catsarequietandcute,andtheyliketoeatfish.Tigersandlionsarefierceandstrong.Step2.LeadinHomeworkcheck.Thisweek,wewilllearntotalkabouttheInternet.AndasksomeSstointroducewhat
istheInternet?Howtouseitinourdailylife?Cometo“ThinkAboutIt!”[来源:学科网]Whatcanyoudoonacomputer?HowdoyouusetheInternet?[来源:Zxxk.Com]Step3.NewlessonNo.1Preparelessonsbeforeclass.Teachthenewwordsandphrases.MakesuretheSscanreaditcorrectly.No.2.Text:Givethemsometimetoreadthetextthemselves.Thenletthemactoutthedialogueingroups.Correcttheirpronunciationwhennecessary.[来源:学科网]Atlast,theteacherexplainsthetextinChinese.MakesuretheSscanunderstandthemeaningoftext.[来源:学科网]No.3Importantsentences:1.Iusedtohaveadesktopcomputer.2.Itiseasytocarry.3.IusetheInternettoblogaboutdonuts.[来源:学科网ZXXK]4.Icanbegintowritereport.No.4TheGrammar:AdverbialClausewith“if”.1.复习“when”时间状语从句与“because”原因状语从句,（1）主句从句时态保持一致，主句一般将来时，从句使用一般现在时。（2）从句位于句首，从句主句之间分开。2.“if”引导的是条件状语从句，意思是“如果，假如”。其用法如“because”“when”。另外，引导的是条件状语从句还有其他的连接词—unless(除非)，aslongas(只要)。E.g.Ifyouworkhard,you’ll_____(get)thereintheend.Ifyoudon’tstophim,hewill_____(play)gamesthewholeday.Ifit_____(rain)tomorrow,Dannywillnotgotothesupermarkettobuydonuts.Ifyou_____(go)tobednow,I’llreadyouabedtimestory.No.5Finish“Let’sDoIt!”Step4.ListentothetextMaketheSslistentothetext,thenletthemreadfollowthematerial.
Step5.SummarySumupthetextwhatwelearned,thenewwords,phrases,andsentences.Sumupthegrammar.课堂作业Finishtheactivitybookandthepractice.Copythenewwordsandphrasestwice.教学反思