八年級英語上冊Unit2HowoftendoyouexerciseSectionB11a-2e教案

Unit2HowoftendoyouexerciseSectionB1la-2e教案一、Teachingaimslanguagegoals：Tx)mcisterthefollowingwords：percent,online,television,although,body,suchas,mind,together,die,writerTomasterthefollowingsentences：not…atallThebestwaytois③suchas…Emotiongoals:TogettoknowaboutthedailylifeofotherstudentsandletstudentsknowhowtoArrangetheirdailylife.二、Keypointsanddifficulties.KeypointsTomasterthenewwordsinthispart.Tohavelisteningpracticeandimprovethestudents'listening.Toimprovethestudents'Englishreading.DifficutliesListeningpractice.Read2bandfinishtherelevantexercises.三、TeachingproceduresI.Warming-upandrevisionDailygreeting.Checkthehomework.LetsomeSsreportwhathe/shedoesonweekends.PresentationT:Showsomepicturesoffoodordrinkonthebigscreen.Ssreadthewordsthendiscusstheyarehealthyorunhealthy.Workonla.Readthewordswiththepicturesthenmatchthewordswiththepictures.FindShowalistofwordsoffoodanddrinksonthebigscreen.Thenlisttheminto“healthy"or“unhealthy”ChecktheanswerwiththeSs.Askandanswerquestionsaboutthepicturesonla.MakeamodeltotheSs:T:Howoftendoyoudrinkmilk;SI?Idrinkmilkeveryday.T:Doyoulikeit?No:butmymotherwantsmetodrinkit.Shesaysitsgoodformyhealth.ListeningWorkon1c：1.TellSsthatareporterisinterviewingBillandTinawhattheireatingheibitsare.Listentotherecordingandfindtheanswertothesetwoquestions:IsBillhealthy?IsTinahealthy?Listenandfindtheanswerstothequestions.T:Nowlet'sworkonId.First,letonestudentro.adthesentencesandtrytoknowthemeaningofthesentences.Playthefirsttime,Ssjustlisten.PlaythetapeforthesecondtimefortheSstolistenandfindtheanswers.Checktheanswers:聽力指導：學生先要抓住這六個問題的意思。帶著這六個問題去對話。在聽的時候，應(yīng)重點將與這.六個問題相關(guān)的回答聽清，其他作為非重點內(nèi)容。V.PairworkWorkinpairs.Askandanswerquestions.SAisthereporter.SBisTinaorBill.Askandanswerquestions.Thenchangeroles.e.g.—Howoftendoyouexercise?—Iexerciseeveryday?-Andhowoftendoyou?,??—IexerciseTeachercanwalkaroundtheclassroom,andgivesomehelptotherSs.Workon2a:LetSsdiscusstheactivitieswiththeirclassmatesandranktheseactivitiesaccordingtohowoftenyouthinkyourclassmatesdothem.LetsomeSst.elltheiranswers.VI.ReadingT:HerearetheresultsofwhatthestudentsinNo.5HighSchooldointheirfreetime.Readthepassagequicklyandfindtheanswerstothetwoquestions:])Howmanykindsoffreetimeactivitiesarementionedinthepassage?,Whcitisthebestwaytorelax?Readthepassagecarefullyandpletethepiechartbelow.Ssreadthepassageandtrytofillinthepiechart.Thenchecktheanswerstogether.VD.Reading.T:Nowlet,sreadthroughthefivequestions.MakesuretheSsknowthemeaningofthequestions.ThenletSsreadthepassageagainandtrytofindtheanswerstothequestions..方法指導：首先.，應(yīng)讀懂五個題目的意思；然后，認真帶著問題去閱讀短文在短文中找到相關(guān)問題的回答依據(jù)，并回答上每個問題。最后，檢查一下自己的回答是否正確。Ssreadcarefullyandtrytofindtheanswerstothequestions.Checktheanswerswiththeclass.VH.PracticeWorkon2d:T:Nowlet"smakesomesentenceswiththepercentagesusingalways,usuallyorsometimes.方法指導：首先，明確always,usually及somctimos所代表的百分比數(shù)值；然后，看再看每個百分比數(shù)在短文中相關(guān)的活動；最后，造出恰當?shù)木渥印sreadthepassageagainandtrytomakesomenewsentences.Checktheanswerswitheachothers.Workon2e:LetSsreadthroughtheactivitiesinthechartfirst.Sele.ctoneactivityfromthem.Thenasktheirclassmateshowoftentheydothisactivityandmakeapiechart.Ssworkingroups.Askandanswerquestionsthenfillinthechart.Makeapiechartlikethosein2b.Thentrytomakeashortreportlikethereportin2b.Homework.讀2b中的短文。.根據(jù)2e的調(diào)查結(jié)果寫一個報告。Black-boardwriting:SectionB1la-2cpercent,online,television,although,body,suchas,mind,together,die,writerpercent名詞，意為“百分之”，【注意】percent做主語時，謂語動詞的數(shù)要根據(jù)其后面的名詞來確定。如：Fiftypercentoftheapplesarcbad.