Unit 3 Could you please clean your room第4课时公开课教学设计【人教版八年级英语下册】

Unit3Couldyoupleasecleanyourroom?SectionB2a-2e一、教学目标1.听懂并掌握下列词汇及常用表达：stress,waste,provide,anyway,dependon,develop,independence,fairness,since,neighbor,ill,drop,independent2.能读懂“做家务活动”话题的议论类文章，练习使用“略读策略”。3.能正确理解做家务的利与弊。学会照顾自己，培养自己的独立意识，并主动去帮助家人做家务。二、教学重点及难点重点：核心词汇及常用表达。难点：学习掌握阅读技巧之略读skimming。三、教学准备1.教学课件、六张写有句子的纸条。2.学生课前预习。四、教学过程Step1Warming-upReadandreviewT:Hello,boysandgirls.Todaywe’llcontinuetolearnUnit3Couldyoupleasecleanyourroom?Onthelasttest,youwrotefivequestionsandfiveanswersaboutmakingrequestsoraskingforpermission.Nowsomeofyoucanreadyourownsentencestohelpusreview.设计意图：检查上节课的测试结果，复习所学的相关知识。RecallandanswerT:Asyouseeinthepictureandaswelearnedlasttime,mostkidsintheUShelptheirparentswithchoreslikecleaningthehouse,doingthedishesandsoon.I’dliketoknowwhetheryouoftendosomechorestohelpyourparentsathomeandwhatyouoftendo.设计意图：回顾上节课的拓展知识，发散学生的思维，引发学生新的思考。Step2Pre-readingThinkanddiscussinpairsT:Someofyouoftendochorestohelpyourparentsathome,whileothersnot.Here’saquestion.Doyouthinkkidsshouldhelpwithchoresathome?Nowpleasethinkanddiscussthequestionwithyourpartner.设计意图：训练学生的思辨能力，为接下来的阅读活动奠定基础。Step3While-readingWorkon2bReadquicklyandanswerT:Nowthatyouhaveyourownopinionsaboutyoungpeopledoingchoresathome,nowyou’llreadthetwolettersfromparentsin2b.Bothlettersarealsodiscussingwhetheryoungpeopledochoresathomeornot.Justreadthebeginningsandendingsoftheletterstomakesurewhichoneagreesandwhichonedisagrees.设计意图：培养学生快速捕捉关键信息的能力，锻炼他们的批判性思维。SkimagainandunderlineT:OK!NowyoucanskimthelettersagaintofindandunderlineMs.Miller’sandMr.Smith’sviewpoints,andthenreadthesentencestogether.设计意图：运用所学的快速阅读技能，把握文章的大意。LookandlearnT:Justnow,weusedanimportantreadingskilltofinishreadingexercises.Thatisskimming.Sometimeswecanonlylookthroughapieceofwritingquicklytofindthemainideawithoutreadingeveryword.设计意图：学习新的阅读技能，提高阅读效率。ReadandguessT:Therearesomenewwordsandphrasesintheletters.Nowpleaseguessandlearnwhattheymeanaccordingtothecontext.stressn.心理压力wasten.浪费；垃圾；v.浪费；滥用providev.提供anywayadv.而且；无论如何dependv.依靠dependon依靠；信赖developv.发展fairnessn.公正性sinceconj.既然neighborn.邻居illadj.有病的dropv.跌落设计意图：引导学生感知句意，训练学生结合上下文猜测词义的能力。ReadandlearnT:Besidesthenewwordsandphrases,there’resomeimportantexpressionsweshouldlearnandmemorize.Let’sreadandlearn.makesb.dosth.让某人做某事spendtimeonsth.在某事上花时间inordertodosth.为了、以便做某事getgoodgrades取得高分getinto进入Thereisnoneedforsb.todosth.对于某人来说没必要做某事。minddoingsth.介意做某事Itisimportantforsb.todosth.做某事对某人很重要。Itisnotenoughtodosth.做某事是不够的。dependon依赖developone’sindependence培养某人的独立性fallill生病gradesdrop成绩下滑theearlier…,thebetter………越早，……越好设计意图：扩充学生的词汇储备量，从而进一步提高阅读效率。Workon2cReadandwriteT:Ms.Millerdisagreeswithyoungpeopleshoulddochoresathome.Shesayssomecons.WhileMr.Smithagreeswiththeviewpoint,hehasseveralpros.So,thistime,youshouldreadtheletterscarefullyandwritetheprosandcons.设计意图：训练学生的阅读技能，引发学生思考家长是否应该承担家务劳动。ReadtheletterstogetherT:Nowpleasereadtheletterstogether.设计意图：感知语音，提高朗读技巧。Step4Post-readingWhisperasentenceT:Nowlet’shaveagame.You’regoingtobedividedintosixgroups.Eachgroupwhispersasentenceoneafteranother.Thefasterandmorecorrectgroupwillwin.设计意图：活跃课堂气氛，调动每个学生的学习热情，操练巩固目标短语和结构。Find,underlineandwriteT:Here’resevenphrasesfromtheletters.Pleasefindthemandunderline!Andthenwriteonenewsentencewitheachphrase.Takeiteasy.Iwillcorrectyouifthere’ssomethingwrongwithyourwriting.Atlast,Iwillchoosesomegoodsentencesfromyourstowriteontheboard.设计意图：通过阅读后聚焦语言学习的活动，引导学生进一步理解目标短语和结构，学会运用这些语言形式。Workon2eDiscussingroupsT:Whichletterdoyouagreewith?Why?Pleasediscussintwogroups.Firstyoucanstartwiththefirstdebateaboutthefirstletter.Andthendebateaboutthesecondletter.设计意图：综合输出环节，锻炼学生的语言组织能力，启发学生根据不同观点进行辩论，提高学生团队合作意识。ThinkandwriteT:Here’sanotherquestion.Whatwouldyousaytothepersonwhowrotetheletteryoudon’tagreewith?Nowyoucandiscussthisinyourrespectivegroupandthensummarizethreeviewpoints.设计意图：进一步启发学生的思考，充实他们的观点，提高概括总结能力。TestT:Nowit’stimeforyoutotakeatest.Completethesentencesusingwordsorphrases.Completethesentences1.Idon’tunderstand_________someparents_________theirkidshelp_________houseworkandchoresathome.2.Theyshould_________timeonschoolwork_________getgoodgradesand_________agooduniversity.3.Itistheparents’jobto_________acleanandcomfortableenvironmentathome_________theirchildren.4.Ithinkdoingchores_________notsodifficult.5.Idon’tmind_________chores.6.Childrenthesedays_________ontheirparentstoomuch.7.Doingchoreshelpsto_________children’sindependenceandteachesthemhowto_________afterthemselves.8.Hehadno_________howto_________careofhimself.9.Heoftenfellillandhisgrades_________.10.The_________kidslearntobe_________,the_________itisfortheirfuture.设计意图：通过习题，检测学生对本节课重点知识的掌握情况。Step5SummaryT:Atlast,let’ssummarizethekeypointsofthislesson.Words&Phrases:stress,waste,provide,anyway,dependon,develop,independence,fairness,since,neighbor,ill,drop,independentSe