人教版英语八年级上册教案

RevisedbyChenZhenin2021人教版英语八年级教案人教版英语八年级上册教案Unit1Wheredidyougoonvacation?TeachingaimsofthisunitTopic:Wheredidyougoonvacation?Holidaysandvacations.Languagegoals：Newvocabulary：anyone,anywhere,wonderful,quiteafew,most,something,nothing,everyone,ofcourse,myself,yourself,decide,try,paragliding,feellike,bird,bicycle,building,trader,wonder,difference,top,wait,umbrella,wet,becauseof,below,enough,hungryAskandanswer:—Wheredidyougoonvacation—Iwenttothemountains.—WheredidTinatoonvacation—Shewenttothebeach.—Didyougowithanyone—Yes,Idid./No,Ididn’t.—Wheredid…—Whatdid…—Howwas…/Howwere…—Didshe/he…—复合不定代词someone,anyone,something,anything等的用法。—yourself,myself等反身代词的用法。一般过去时态的特殊疑问句，一般疑问句及其肯定、否定回答。Aimsofabilities用所学的功能语言交流假期去了什么旅行。练习运用所学的句型及句式结构。能够综合运动词的一般过去时形式，并能正确填空。总结回顾动词过去式的规则变化不规则变化。Aimsofemotion：学会用一般过去时进行信息交流，明白在旅行时应注意保护环境Teachingmethod：直观教学法、情景教学、任务型教学法TeachingAids:：录音机、电脑、卡通图片TeachingfocusanddifficultyTeachingfocus：1)用所学的功能语言交流假期去了什么旅行。2)掌握本课时出现的生词及表达方式。3)进行听力训练，提高综合听说能力。4)学生了解我国不同地方的人们上学的方式，了解还有一些贫困地区的孩子们需要我们去帮助他们。Teachingdifficulties：1)复合不定代词someone,anyone,something,anything等的用法。2)yourself,myself等反身代词的用法。3)明白在旅行时应注意保护环境单元教学课时安排建议（4课时）PeriodOne:SectionAPeriodTwo:SectionAPeriodThree:SectionBPeriodFour：SectionBandSelf-check,thendosomeexercise.TeachingproceduresSectionA1(1a-2d)Ⅰ.Lead-in1.看动画片来进入本课时的主谈论上周末做了些什么事情，谈论过去发生的事情。Ⅱ.Presentation1.Showsomepicturesonthebigscreen.LetSsreadtheexpressions.2.Focusattentiononthepicture.Ask:WhatcanyouseeSay:Eachpictureshowssomethingapersondidinthepast.Nameeachactivityandaskstudentstorepeat:Stayedathome,Wenttomountains,wenttoNewYorkCity6.Wenttothebeach,visitedmyuncle,visitedmuseums,wenttosummercamp3.Now,pleasematcheachphrasewithoneofthepicturesnexttothenameoftheactivity，pointtothesampleanswer.4.Checktheanswers.Answers:1.f2.b3.g4.e5.c6.a7.dIII.Listening1.Pointtothepictureonthescreen.Say:LookatthepictureA.WheredidTinagoonvacationShewenttomountains.Ask:Whatdidthepersondoineachpicture2.Playtherecordingthefirsttime.3.Playtherecordingasecondtime.Say:Therearethreeconversations.Thepeopletalkaboutwhatdidonvacation.Listentotherecordingandwritenumbersofthenamesintherightboxesofthepicture.4.Checktheanswers.IV．Pairwork1.Pointoutthesampleconversation.AsktwoSstoreadtheconversationtotheclass.2.Nowworkwithapartner.Makeyourownconversationaboutthepeopleinthepicture.3.Ssworkinpairs.Astheytalk,movearoundtheclassroomandgiveanyhelptheyneed.4.Letsomepairsactouttheirconversations.V.Listening1.TellSstheywillhearaconversationaboutthreestudents’conversations.Listenforthefirsttimeandfillinthechart.ThenlistenagainandcheckYes,orNo.2.LetSsreadthephrasesinthechartof2b.3.Playtherecordingthefirsttime.Sslistenandfillinthechart.4.PlaytherecordingasecondtimefortheSstocheck“Yes,Idid.”or“No,Ididn’t.”5.ChecktheanswerswiththeSs.VI.Pairwork1.LettwoSsreadtheconversationbetweenGrace,KevinandJulie.2.LetSsworkinpairsandtrytorole-playtheconversation.3.Asksomepairstoactouttheirconversations.VII.Role-play1.FirstletSsreadtheconversationandmatchthepeopleandplacestheywent.2.LetSsactouttheconversationsinpairs.3.Someexplanationsin2d.Homework:Askyourfriends:Wheredidheorshegoonvacation.WhatdidheorsheseeA:Wheredidyougo…B:Iwentto…A:Didyousee…B:Yes,Idid./No,Ididn’t.SectionA2(Grammarfocus-3c)Ⅰ.Warming-upandrevision1.Freetalk:AskSsthequestions:WheredidyougoonvacationSstrytoanswerthequestions.2.Reviewtheusageof“复合不定代词”Ⅱ.Grammarfocus.1.学生阅读GrammarFocus中的句子，然后做填空练习。1.你去了什么地方去度假____________yougoon___________2.我去了纽约市。I______________NewYorkCity.3.你和什么人别一起去的吗？____________gooutwith________4.不，没有别人在这儿。每个人都在度假。No.__________washere.________wason_________.…(其余试题见部分)3.学生们完成填空试题后，可以打开课本检查答案，对错误的句子，单独进行强化记忆。Ⅲ.TrytoFind一、复合不定代词总结：1.some,any,no,every与-one,-thing可以组成八个不定代词，他们分别是：someone,_________________________________________________________。2.带some的复合不定代词常用于肯定句中；带any的复合不定代词常用于否定句或一般疑问句中。例如：我想吃点东西。I’dlike_____________toeat.今天有人给我打电话吗？Did________callmetoday3.当形容词修饰不定代词时，应放在其后面。例如：这本书里有什么新东西吗？Isthere_________________inthisbook今天没有什么特别的事。There’s___________________today.4.由some,any,no,every构成的复合不定代词作主语时，都作单数看待，其谓语动词用单数第三人称形式。例如：Somethingiswrongwithmywatch.Well,everyonewantstowin.Nobodyknowswhatthefuturewillbelike.ThereissomethingforeveryoneatGreenwoodPark.5.除noone以外，其他复合不定代词都写成一个词。二、学生们读上面的探究试题，并合作探究完成。三、看大屏幕，校对答案。Ⅳ.PracticeWorkon3a:1.LetSslookattheconversationin3a.Firstletonestudentreadthewordsinthebox.2.TellSstoreadtheconversationandfillintheblanks.3.方法指导：首先，应通读对话，掌握短文大意；其次，回顾一下刚才学习的有关复合不定代词的用法。然后，仔细阅读每个句子，根据空格前后的词语进行推敲。比如，第一句话是一个一般疑问句，空格前有do一词，可知空格处应填anything一词，意为“做什么事情”。其他类似。学生们，按老师指导的方法进行阅读，并逐句推敲每空应填什么词，在实际的运用提高自己的阅读能力、分析能力及综合运用能力。最后，教师与同学们一起校对答案，并对学生们有疑问的地方进行解释。Explanation:反身代词Workon3b:1.TellSstofillintheblanksinthee-mailmessagewiththewordsinthebox.2.方法指导：首先，应通读全文，掌握短文大意；其次，回顾一下刚才学习的有关复合不定代词的用法。然后，仔细阅读每个句子，根据空格前后的词语进行推敲。比如，第一句话是一个一般疑问句，空格前有do一词，可知空格处应填anything一词，意为“做什么事情”。其他类似。学生们，按老师指导的方法进行阅读，并逐句推敲每空应填什么词，在实际的运用提高自己的阅读能力、分析能力及综合运用能力。最后，教师与同学们一起校对答案，并对学生们有疑问的地方进行解释。Ⅴ.Groupwork1.Workon3c:Askyourgroupquestionsabouttheirvacation.Thentelltheclassyourresults.2.Fillintheblanksaccordingtotheanswers.3.Trytomakeareportineachgroup.Thenletonestudentreadthereporttotheclass.(最后，可以经学生们评议来推举最有能力的小组）Ⅵ.Exercises1.Iftimeisenough,dosomemoreexercisesonbigscreen.用恰当的不定代词填空。_________foundMr.Li’skeysandgavethembacktohimyesterday.2.─Didyousee___________inthebigbox─No,Ididn’t.There’s___________init._________helpedthelittleboy.Hedidithimself.4.Mywatchdoesn’twork.___________iswrongwithit.5.─Hello,___________!─Hello,Mr.Smith!6.─How’sitgoing,Jack?─Great!____________isgoingwell.7.─Didyougotothebeachwith___________─Yes.Iwenttherewithmycousin.Homework1.Recitethepartof“Grammarfocus”.2.Reviewtheuseof“复合不定代词”.SectionB11a-2eⅠ.Warming-upandrevision1.Dailygreeting.2.Checkthehomework.LetsomeSsreportwheredidtheygoonvacation.3.Reviewthe“复合不定代词”4.Reviewthe“反身代词”5.Showamovieofparagliding.Ⅱ.WritingWorkon1a:1.Pointtothesixwords.delicious,expensive,exciting,cheap,terrible,boring2.ReadthewordsandletSsreadaftertheteacher.3.Pointtothelastpictureandsay:Thisisacake.It’sdelicious.Thendothesamethingforallsixpictures.4.LetSsmatcheachwordwithapicture.Thenchecktheanswerswiththestudents.…Workon1b:1.Explainthemeaningof“words”and“words.”2.LetSsdiscussthewordstheyknowandwritethemdownontheline.3.LetsomeSsreadouttheirwordstotheclass.(OrletsomeSswritetheirwordsontheblackboards.)Ⅲ.ListeningWorkon1c:1.T:Nowlet'sworkon1c.First,letonestudentreadthequestionsaloud.MakesurealltheSsknowthemeaningsofthequestions.2.Playtherecordingforthefirsttime.Ssonlylisten.3.Thenplaytherecordingforthesecondtime.Sslistenandanswerthequestions.4.ThenplaytherecordingforthethirdtimefortheSstochecktheanswers.5.Sslistentothetapeandcirclethewordsandphrasestheyhear.6.Checktheanswers:(Lookatthebigscreen.)Workon1d:1.TellSsthistimetheyhavetowritedownwhatLisasaidabouthervacation,thepeople,thefunpark,thefoodandthestore.2.Thenplaytherecordingforthesecondtime.Sslistenandwritedownthewords.3.ThenplaytherecordingforthethirdtimefortheSstochecktheanswers.听力指导：在听时要抓重点。第一次听要求我们回答问题，因此在听的时候，应重点将与这些问题相关的内容方面的听清，其他作为非重点内容。另外，要注意要速记下重点内容。在完成1d部分时要注意听的重点是放在Lisa对这五个方面的事情所做评价，因此应听清楚那些形容词。Ⅳ.Pairwork1.TellSstoaskandansweraboutLisa’svacation.Beginyourquestionswiththefollowingsentences.Forexample:Wheredidyougoonvacation?IwenttoNewYorkCity.DidyougowithanyoneYes,Idid.2.SsworkinpairsandaskandansweraboutLisa’svacations.3.Letsomepairscometothefrontandaskandanswerinpairs.Ⅴ.Discussion1.TellSstoworkingroups.Discussthequestionstogether.Whatdopeopleusuallydoonvacation?Whatactivitiesdoyoufindenjoyable?2.GiveSssomepossibleanswers:Peopleusuallygotosomeplacesofinterestforvacation.Ifindfishingenjoyable.3.Ssdiscussthetwoquestions.Writedowntheiranswers.Letsomegroupreporttheiranswers.VI.ReadingWorkon2b:1.T:Nowwe’llreadJane’sdiaryentriesabouthervacationandanswerthequestions.DidJanehaveagoodtimeonMondayWhataboutonTuesday2.Ssreadthediaryquicklyandfindtheanswerstothequestions.3.ChecktheanswerswiththeSs.Workon2c:1.LetsomeSsreadJane’sdiaryentriesagain.Fillinthechart.2.LetSslookatthechartfirst.Thenletthemreadandfillinthechart.3.Checktheanswers.(Lookatthebigscreen.)Workon2d:1.TellSstheyshouldreadtheconversationaboutJane’striptoPenangagainandusetheinformationinthediaryentries.2.SsreadtheconversationaboutJane’striptoPenangfirstthentrytofillintheblanks.3.方法指导：首先，应读通读整个对话一遍，理解对话的大意；然后，认真阅读有空格的上下句的内容，结合日记的内容，确定空格处的内容。最后，再通读一遍对话，综合日记的内容看每个空格处是否贴切。3.Ssreadcarefullyandtrytowritedownthewordsintheblanks.4.Checktheanswerswiththeclass.Workon2e:1.告诉学生们这篇日记是Jane在七月十八日又一次参观了PenangHill后，所写的。读日记，并用括号中单词的正确形式填空。2.方法指导：首先，再次明确这是一篇日记，因此应用一般过去时态；然后，通读一遍日记的内容，了解大体内容；最后，综合每句的内容，用括号中动词的正确的形式填空。3.Ssreadthediaryandtrytofillintheblanks.4.Checktheanswers.(Lookatthebigscreen)5.对动词一般过去时的规则形式与不规则形式，再复习一遍。Homework用所给动词的适当形式填空。Mymother______(buy)anewschoolbagformeyesterday.When_____you_____(start)tolearnEnglish?Myaunt______(take)ustodinneratarestaurantbutthefood_______(is)notgoodatall.WhenI_______(am)inAmerica,I_______(make)alotofnewfriends.They_______(have)agreatsalelastweekend.SectionB23a-SelfcheckⅠ.Warming-upandrevision1.LetSsreadthepassageaboutJane’svacationtoMalaysia.Thenfillintheblanks.2.Checktheanswers.Ⅱ.Discussion1.Showsomepicturesofthesomeplacesofinterest.TellSsthenameofthem.e.g.theGreatWall,SummerPalace,Tian’anmenSquare,aBeijinghutong…2.LetSsdiscusswhattheycando,eat,buy…inthoseplaces.Ⅲ.Writing1.TellSstheywenttooneoftheseplacesofinterestlastsummervacation.Withthehelpofthewordsinthebox,trytofillintheblanksofthediary.2.LetsomeSsreadthewordsinthebox.3.Ssreadthediaryandtrytofillintheblankswiththewordsinthebox.2.阅读指导:首先，应阅读日记一遍，了解日记的大意。然后，细读每一句，根据上下文文意来确定每个空格处应填的词汇。比如：读第一行可知此处是填空记日记时的时间，空格后面有日期，因此空格处应填月份August。读第二句话，可知空格处应填写天气的词汇，故应选hotandsunny。其他类似。3.Ssreadthepassagethenfillintheblankswiththewordsinthebox.4.Checktheanswers.Ⅳ.PracticeWorkon3b:1.LetsomeSsreadthequestionsaloudtotheSs.Makesuretheyknowthemeaningofthequestions.2.LetSsworkinpairstoaskandanswerthequestions.Writetheiranswersonapieceofpaper.3.Getsomepairsreadouttheiranswers.4.Checktheverbsforms.Workon3c:1.TellSstowriteatraveldiarylikeJane’sonPage5.Useyournotesin3b.2.写作指导：本文为写日记，因此应用一般过去时态。应注意动词的过去式形式。回顾一下在3b中所回答的问题的情况，然后将这些句子按恰当的逻辑顺序排列在一起，形成条理清晰的一段文字。可以根据旅行的经历再添加一些恰当的想象的句子。再次，阅读一遍短文，看有没有错误的句子。3.Sswritetheirdiarybythemselves.Giveanyhelptheyneed.4.LetsomeSsreadtheirdiarytotheclass.Ⅴ.Selfcheck11.让学生们看自己的笔记，复习相关复合不定代词的用法。2.LetSsreadthesmallconversationandchoosethecorrectwordsintheboxtofillintheblanks.3.ChecktheanswerswiththeSs.4.ExplainanyproblemthatSscan’tunderstand.Ⅵ.Selfcheck21.让学生们看自己的笔记，复习相关动词过去式的规则变化及不规则变化。2.Ssreadthepassageandfillintheblanks.3.LetsomeSswritetheiranswersontheblackboard.4.CheckanswerswiththeSs.5.ExplainanyproblemthatSscan’tunderstand.Ⅶ.Groupwork1.TellSswhattheyshouldinthisactivity.ImagineyouareallforeignersonvacationinChina.Youmeeteachotherattheairportonyourwayhome.Talkaboutwhatyoudidonyourvacation.2.SsworkingroupsoffourandaskandanswerabouttheirvacationsinChina.3.Letsomepairsactouttheirconversationsinfrontoftheclass.Homework1.ReviewSectionB.2.阅读Selfcheck2的短文，并强化记忆所列举动词的一般过去式形式。3.总结全单元出现的不规则变化的动词的一般过去式，并努力记住他们。教学反思Unit2HowoftendoyoudoexerciseTeachingaimsofthisunit:Topic:MylifestyleorhabitsLanguagegoals:1.Newvocabulary:alwaysusuallyoftensometimeshardlyevernever,onceaday,twiceaweek,threetimesamonth,myeatinghabits,healthy/unhealthylifestyle,keepingoodhealth,junkfood,eatlessmeat,thesameas,bedifferentfrom,thedifferencebetween…and…,ofcourse,lookafter,begood/badfor,sleepninehourseverynightall/most/some/nostudents,maybe,althoughexercise=do/playsports2.Askandanswer:Whatdoyouusuallydoonweekends?IoftenwatchTVonweekends.HowoftendoyouwatchTV?IwatchTVtwiceaweek..Howlongdoyousleepeverynight?Isleepninehourseverynight.Whatarethedifferences?Aimsofabilities:TalkabouthowoftenyoudothingsAimsofemotion:Getthemessagesfromtheotherssuccessfully.Teachingmethod：直观教学法、情景教学、任务型教学法TeachingAids:：Taperecorder;Multi-Media.TeachingfocusanddifficultyTeachingfocus：1.Learntotalkabouthowoftendoyoudothings2.Tolearnthewordsoftheadverbsoffrequency.3.Studentscanlearntotalkaboutactivitiesandhowoftentoeachother4.Learntotalkabouthowoftentheydothingstokeephealthy.5.Learntowriteone’sownhabits.Teachingdifficulties：1.Sentencepatterns:HowoftendoyoushopIshoponceamonth.HowoftendoesChengwatchTVHewatchesHowmanyhoursdoyousleepeverynight?Shesaysit’sgoodformyhealth.2.Howtowriteacompositionofone’shabits.课时安排5课时PeriodOne:SectionA(1a—2c)PeriodTwo:SectionA(3—4)PeriodThree:SectionB(1a—2c)PeriodFour：SectionB(3a—4)PeriodFive:SelfcheckandRevision(A-selfcheck)TeachingproceduresPeriodOneStep1：Greeting.1.Welcomeback:Talkabouttheirholidays.2.EncourageSstosharetheirholidayswiththewholeclass.Step2：Leading–in1.DoyoulikewatchingTVYes,Ido.DoyouwatchTVeverydayYes,Ido.HowoftendoyouwatchTV?IwatchTVeveryday.IwatchTVtwiceaweek.2.Introducethekeyvocabulary.Askthestudentstosaywhattheyseeinthethoughtbubbles.Checktheanswersontheboard.2.3.Nameeachactivity.Repeatreadingthefollowing:watchTV,read,shop,goskateboarding,exercise,draw4.Lookateachpicturein1c.Tellwhatthepersondoesonweekends.ChecktheSsorally.1)Makesurewhattheywillhearanddo.2)Readtheseadverbsandexplain.5.Playthetapetwice.Writethelettersontheline.AskSs:Well,doyoustillrememberyourlastvacation?Howdidyouspendit?Wasitthesameasthissummervacation?SowhatdoyouoftendoinyoursummervacationThenshowsomephrasesforSstopractice.Thenpresentasfollowing:always>usually>often>sometimes>hardlyever(几乎没有)>neverandletthemunderstandtheirdifferencesatthefirsttime.Step3：GuessingPresentationandPractice.always,usually,often,sometimes,hardlyever(几乎没有)ornever.Andduringthispart,presentsurfthenetexerciseandgoskateboarding.Step4：.Doasurvey:ActivitiesHowoftenTakeashowerWashyourhairexerciseCleanyourroomAskandanswer:Howoftendoyoutakeashower?Howoftendoeshetakeashower?LetSsaskandanswerinpairs,usingalways,usually,often,sometimes,hardlyever(几乎没有)ornever.Step5:Homework1.Doexercisesonpages1-2oftheworkbooktopracticethelanguagepresentedinthisunit.2.Rememberwhatwelearntoday.PeriodTwoStepOne：Greeting.StepTwo：Leading–inDrills:T:WhatdoyouusuallydoonweekendsS1:Iusuallyplaysoccer.T:HowoftendoyouplaysoccerS1:Iplaysoccertwiceaweek.T:HowoftendoesheplaysoccerTheotherSs:Heplayssoccertwiceaweek.Repeatforthreetimes.StepThree：Pre-taskReviewthegrammarbox.StepFour：While-task1.Callattentiontothesurvey.MakesuretheSsunderstandthechart.T:Whatactivitydoninety-fivepercentofGreenHighstudentsdoeveryday3.Ssanswer.Ifnecessary,givethemhelp.4.ReviewtheinformationinthegreenboxwithSs.5.ReadthearticlefirstbytheSs.6.Checktheanswers.7.Practisereading.StepFive：Post-task1.T:WhatcanyoudotoimproveyourEnglish(e.g.readEnglishbooks,practicereadingandspeaking)Howoftendoyou···2.ThinkofmorethingsyoucandotoimproveyourEnglishandwritethemhere.3.AskseveralSseachquestion.4.See:WhoisthebestEnglishstudentsintheclassStepSix:Homework:1.Revisethenewwords.2.PreviewthenextsectionPeriodThreeStep1：Greeting.Step2：Warm-up1.EnjoyanEnglishsong.2.Freetalk.TalkwithSsaboutthefollowingquestions:Doyoulikefruitvegetables?Yes,Ido.Iloveit/them.It’s/They’redelicious.Andit’s/they’rehealthyfood.It’s/They’regoodforourhealth.OrNo,Idon’t.It’sawful.Ican’tstandit.AskSs:Howoftendoyoueatfruitvegetables?Step3:Presentation1.Teachmilk.DoyoulikemilkDoyoudrinkmilkeverydayWhy/Whynot2.Thenteachchip/cola/chocolate/coffeeinthesameway.Don’tforgettoaskthemArethey/Isithealthyfood/drinkThey’re/It’shealthy/unhealthy/junkfood.Don’teat/drinkthem/ittoooften.Step4:PairworkSsmakeasimilarconversationbythemselves.A:Howoftendoyou{eat…drink…B:Ieat/drink…everyday/….A:DoyoulikeitB:Yes,Ido.It’sgoodformyhealth./No,Idon’t.Butmymotherwantsmetoeat/drinkit.Step5:PresentationTheteacherasksSsotherquestions:Howoftendoyouexercise/watchTV/readEnglish/playcomputergames?Howmanyhoursdoyouexercise/watchTV/readEnglish/sleep/playcomputergames?Step6:PairworkGetSstomakealongconversationbythemselves.Step7:Listen(workon2a)GettheSstolistenandcircletheanswerstoeachquestion.Laterchecktheanswers.Step8:Workon2bListenagainandfillintheblanksinthesurvey.Thenchecktheanswers.Step9.GroupworkRoleplay.StudentAistheinterview.StudentBisKatrina.StudentCisBill.Trytoacttheconversationout.Theycanusetheirownwords.Step10.TaskGettheSstoasktheirclassmatesasmanyquestionsastheycanabouttheirlives.Thequestionsabove(2b)canhelpthem.Afterthattheycangiveareportinfrontoftheclass.Step11.Homework:1.Finishtheexerciseinthisperiod.2.Writethereportintheexercisebook.PeriodFourStep1:Revision1.Freetalk:2.AskandanswerHowoftendoyouexerciseHowoftendoyoueatvegetables/fruit/junkfoodHowoftendoyoudrinkmilk/coffee/teaHowmanyhoursdoyousleepeverydayUsehe/she/theyaskandanswerthesequestions.GroupworksStep2.PresentationandPracticeFreetalk.Whatisahealthylifestyle.Afterthat,Tcanshowapicturewithhealthylifestyleandunhealthyone:eatfruitnevereatvegetables/fruitvegetablesdrinkcoffee/winetoomuchdrinkmilkneverdrinkmilksleep9hourssleep5hoursdoexerciseneverdoexercisehealthylifestyleunhealthylifestyleT:Andyouknow:Healthylifestylecanhelpusgetgoodgrades.Goodfoodandexercisehelpustostudybetter.MystudentKatrinahasagoodlifestyle.Let’sseeit.Step3.Read3a.Comparethepassagewithyourselves.Explain:ofcourse,prettyhealthy/good,unhealthy,ahealthylifestyle,trytodosth..,lookafter,helpsb.todosth.,studybetter,thesameas,bedifferentfromGivemoreexamples.Step4.Finish3b.Sep5.Homework:Readthetextformanymanytimes.Andcorrectyourcompositionreferringtoit.PeriodFiveStep1Greetings&freetalk.Step2DiscussionWorkingroups,discusswhichkindoflifeishealthy.Doareportaccordingthediscussion.Wethinkweshouldeatfruitandvegetables…Step3SelfcheckFillineachblankwiththecorrectwordgiven.Thenmakeyourownsentencewitheachword.1.wants2.exercises3.help4.try5.haveStep3Keyvocabulary1.everadv.曾经2.once　adv.一次3.twice　adv.两次4.internet　n.　互联网5.program　n.　节目单，（电脑）程序6.hilltop　　n.　山顶7.result　n.　结果，成果8.key　　n.　提醒，提示，　线索，　答案9.translate　v.　10.song　n.　歌曲11.junk　n.　垃圾，破烂物，废弃的旧物12.milk　n.　牛奶13.interviewer　n.　采访者14.habit　n.　习惯，习性15.difference　n.　不同，差异，区别16.grade　n.　分数，成绩，年级17.although　conj.虽然，即使，纵然18.unhealthy　adj.　不健康的，不益健康的19.skateboardingn.　溜滑板运动Step4Keyphrases:1.howoften　多久一次2.asfor　　至于，关于3.junkfood　　垃圾食品4.eatinghabit　饮食习惯5.ofcourse　　当然6.lookafter　照顾，照看7.startwith　以……开始8.makeadifference　使得结果不同，有重要性9.goshopping　去购物10.haveaparty聚会11.gotothemovie　去看电影12.onceaweek　每周一次13.hardlyever　很少14.twiceaweek　每周两次15.threetimesaweek　　每周三次16.watchTV　看电视17.onweekend　　在周末18.dohomework　做作业19.alotof　许多20.trytodo　　试图（努力）做某事21.helpsb(to)dosth.　帮助某人做某事22.thesameas　　和……相同23.keepingoodhealth　保持身体健康Step5Grammar1.掌握句型：1)WhatdoyouusuallydoonweekendsIoftengotothemovies.WhatdoesshedoonweekendsSheoftengoestothemovies.WhatdoyouusuallydoonweekendsIoftengotothemovies.(watchTV、readbooks、exercise、clean、skateboard、playbasketball、washclothes、goshopping、gotomovies)Howoftendoyouexercise/…Taskone“Findmygroupmembers.”2)在规定时间内填完活动表格，再向周围同学开始询问，找出与自己课外活动大致相同的同学请他或她在每项活动后面签名。ActivityName3)Doasurvey“Whatdoesshe/hedoonweekends”NameActivityHowoften2.Presentationanddrill（1）教师指着屏幕说：“Nowlet’sseemyactivitiesonweekends.Howoften…屏幕上出现各项活动的图片并介绍。Ialwaysreadbooksat6:00inthemorning.ThenIusuallyrunat6:30.Ioftencleanmyhouseintheafternoon.SometimesIwatchTV,butIneverwatchTVtoomuch.Ihardlyevergotothemovies.（2）点击鼠标屏幕上出现频率副词及相关的百分比。always(100%)usually(80%)often(30-50%)sometimes(20%)hardlyever(5%)never(0%)领读频率副词，让学生快速认读。（3）分别点击活动图片，每个图片正面出现一个频率副词。教师依次提问：Whatdoyoudoonweekends?引导学生用图片中的活动及副词回答，如：Iusuallyrun.（4）Task:Makingcards每个学生把自己的课外活动做成卡片，再把频率副词做成卡片，然后一个学生问Whatdoyoudoonweekends另一个学生分别拿一张活动卡片和频率卡片并用其进行回答。(5)常见的频度副词有never(从不),sometimes(有时),often(经常),usually(通常),always(总是).从0%(never)到100%(always)可以这样排序:0%……………………………………100%neversometimesoftenusuallyalways(6)注意频率副词在句中有不同的位置.在be动词之后:I’musuallyillonplanes.AreyouusuallyathomeonMonday?Heisn’tusuallyillonplanes.在实意动词之前:IusuallyworkonFriday.IsometimesgotoLondon.3.all,most,some和none的用法。（1）all(所有的，全部的人或物)，any(任何一个)，none(都不)。以上词使用范围为三者以上。　Alltheflowersaregone.　所有的花都谢了。　Idon'tlikeanyoftheflowers.　这些花我都不喜欢。　Ilikenoneoftheflowers.　这些花我都不喜欢。注意：all与none用法一样。跟单数名词，用单数动词；跟复数名词，用复数动词。　　　　Allofthestudentsarethere.所有的学生都在那。　　　　All(of)themilkisthere.　所有的牛奶都在那。（2）.some?一些　1)可与复数名词及不可数名词连用。　2)当做"某一"解时，也可与单数名词连用。（=acertain）　　　Youwillbesorryforthissomeday.　　　总有一天，你会后悔这件事的。　　　Acertain(som