人教版八年级英语上册教案：Unit 10 第3课时

TeachingGoals：1.Functions:Makeconsequences.2.Wordsandexpressions:1)学习并熟练掌握下列单词。upset,taxi,advice2)学习并熟练掌握下列句型。1)Idon’tknowwhattodoaboutgoingtoMike’sbirthdaypartytomorrownight.2)IfIgototheparty,theywillbeupset.3)Also,I’mnotsurehowtogototheparty.4)Canyougivemesomeadviceplease?3)进一步学习If引导的条件状语从句。3.Culture:Tobeabletogivehelpwhensomeoneneeds,toobeytherulesinschool.Step1.Warmingupbymakingconversations.T：WelcomebacktoEnglishclass.Wehavelearnedhowtosaysomethingthatwillhappenif…Nowlet’splayagame.I’llasksomeSstocometotheBbandsay:“Ifyou…Whatwillyoudo?”.Theothersanswerthequestionsasquicklyasyoucan.[来源:学科网ZXXK]Model:S1:Ifyouhavemuchmoney,whatwillyoudo?S2:IthinkI’ll…S3:…【设计意图】通过问答来激发学生讲述自己的经历的积极性，学生在对话中培养学生口头表达能力。Step2.GrammarfocusReviewthegrammarbox.Askstudentstosaythequestionsandanswers. [来源:学+科+网][来源:学§科§网Z§X§X§K][来源:学,科,网]这里if所引导的是真实条件句(realconditional),即所假设的条件有可能成为现实,表达假定所假设的条件实现时会出现的情况或会采取的行为。有时,我们可以使用并列结构的祈使句来表达这种类型的条件句。e.g.Ifyousetyouralarmclock,youwon’toversleep.如果你上闹钟,你就不会睡过头了。Setyouralarmclock,andyouwon’toversleep.【设计思路】教师可以提供更多的例句供学生观察并总结if条件句的特点。教师可以列出以下要点，供学生观察和归纳。.Step3.Learning3a[来源:学.科.网]1)Fillintheblankswiththecorrectformsoftheverbsinbrackets.T:Turntopage73ofyourtextbook.ReadtheconversationandFillintheblanksDearSuMei,Idon’t______(know)whatto______(do)aboutgoingtoMike’sbirthdaypartytomorrownight.Myparents______(think)IshouldstudyformyEnglishexamnextweek.IfI______(go)totheparty,they________(be)upset.Mike______(tell)uswearniceclothes,butIdon’t______(have)any.IfI_____(wear)jeans,I________(look)theworst.Also,I’mnotsurehowto____(go)totheparty.IfI______(walk),it_________(take)metoolong.IfI_____(take)ataxi,it_________(be)tooexpensive.Canyougivemesomeadviceplease?2)Ask1studentstosaytheanswers,checktheanswertothewholeclass.3)Selectsomeimportantsentencestopractice.Step3.Learning3b(1)Completethesentencesusingyourownideas.1.IfIgetuplatetomorrow,Iwillmisstheschoolbus.2.IfIdon’tfinishmyhomework,myteacherwillbeangry.3.IfIdon’tgetenoughexercise,Iwon’tbestrong.4.IwillnothaveenoughtimetostudyifIplaycomputergamesalltheday.5.IwillnotmakeanyfriendsifIalwaysmakethemupset._【设计思路】此任务是学以致用,这样学生在使用目标语中慢慢掌握了本节课的重点内容.Step4.Learning3cT:Writeastorywithyourgrouponapieceofpaper.Thefirstpersonbeginsthestorywith“IthinkIwill….”,Theothersaddsentenceswith“if”.Passthepaperaroundtwice.Thentellthestory.【设计意图】问答能让所有的学生都动起来，真正的让每一个学生都参与到课堂中来，也能很好的训练学生的书面表达能力。Step5.Inquiryintoknowledgebythegroupcooperation.(1)条件状语从句通常由连词if引导,意为“如果、假如”,主句不能用begoingto表示将来,而应该用shall、will。e.g.Ifyouleavenow,youarenevergoingtoregretit.(错误)Ifyouleavenow,youwillneverregretit.(正确)(2)if“如果”,引导条件状语从句,主句用一般将来时，从句则用一般现在时，如： Ifitrainstomorrow,Ishan’tclimbthehills.Step6.Theend-ofclasstest当堂检测用所给词的正确形式填空。1.What___________(happen),ifweclimbthetree.2.Couldyouhelpme________(organize)thepartygames?3.Ifit_____(rain)tomorrow.We__________(notgo)hiking.4.Ifyouwearjeanstotheparty,theteachers_______(be)angry.5.Don’t________(bring)foodtoschool.6.Wearegoingto_______(ride)bikestoschool.亮点：通过对话来导入，调动了学生用英语表达的积极性与主动性，创设了轻松有趣的学习氛围，能使学生积极主动地参与到学习中来。课文应用环节中，能够用比较形象的图片来提示，改变过去那种纯文本的形式，让更多的学生参与到其中。不足：学生在本节课更多的涉及到写，如何做到说与写的平衡，还需要进一步研究。当堂检测答案：1.willhappen2.organize3.rains,won’tgo4.willbe5.bring6.ride