初中英语人教版八年级上册Unit 2 Section B (2a-2e).ppt

Unit2 Unit2Howoftendoyouexercise SectionB2a 2e 教学目标 1 Toimprovethestudents readingandspeakingabilities 2 Tocalltheirattentiontoknowtheimportanceofgoodhabits 3 Toleadthestudentstodevelopagoodhabit 教学重点和难点 1 Howtoteachthestudentscatchthekeywordsandmastertheimportantphrases 2 Howtoteachthestudentsfast reading Step1 Leading in 2minutes Dictation Theteacherasksthewholestudentstowritedownsomephrasesin2a Andranktheseactivities Thenasktwoofthestudentstosharetheirresultsinclassandthewholestudentsjudgewhethershe heishealthyornot Step2 Pre reading 5minutes Giveoutapieceofpapertoeverystudentandmakeasurveyofthestudentsintheclassishealthyornot Step3 While reading 13minutes 1 Askthestudentstoscanthepassageof2bandfinishthePieChartonP14 2 JudgeNo 5HighSchoolStudentswhetherishealthyornot 3 1 Findouttheimportantwordsandphrases 2 Theteacherwritedowntheimportantphrasesorsentencesontheblackboard Readthearticlecarefullyandcompletethepiechartsbelow everyday Exercise 3or4timesaweek UseoftheInternet everyday 4 6timesaweek 1 3timesaweek noexercise 10 20 15 20 45 90 2b 4 6timesaweek WatchTV 1 3timesaweek everyday 85 13 2 1 asksb aboutsth asksb not todosth 2 Herearetheresults Here引导的倒装句的用法 3 find that从句 findsb doingsth 4 not atall notatall 5 besurprisedat 6 theanswertothequestion 7 although though but的用法 8 by V ing通过做某事 9 thebestwaytodosth 10 through across over的区别 11 die v dead n death adj dieof 内因 diefrom 外因 Step4 Post reading 12minutes 1 Thewholeclassreadthepassagetogether Then finish2c 2donP14 Last showtheansweronthescreen 2 Team work Makeasurveyofonekindofactivitiesandaskclassmateshowoftentheydothisactivities thenmakeapiechart Lastshowittotheclass 2c Readthearticleagainandanswerthequestions 1 Howmanypercentofthestudentsdonotexerciseatall 2 HowmanypercentofthestudentsusetheInterneteveryday NinetypercentofthestudentsusetheInterneteveryday Twentypercentofthestudentsdonotexerciseatall 3 HowoftendomoststudentswatchTV Whatdotheyusuallywatch 4 Whatdoesthewriterthinkisthebestwaytorelax Why MoststudentswatchTVeveryday Theyusuallywatchgameshows It shealthyforthemindandthebody Exercise n 作者 5 DoyouthinkthestudentsinNo 5arehealthy Whyorwhynot No Idon tthinkso BecausemostofthestudentsuseInternetorwatchTVontheirfreetime Theydon tlikeexercising It sunhealthy 2d Accordingtothearticleandthepiecharts writesentenceswiththepercentagesusingalways usuallyorsometimes 1 90 2 85 3 45 Eighty fivepercentofthestudentsalwayswatchTV NinetypercentofthestudentsalwaysusetheInternet Forty fivepercentofthestudentsusuallyexercise 4 10 5 13 6 2 TenpercentofthestudentsoftenusetheInternet ThirteenpercentofthestudentsusuallywatchTV TwopercentofthestudentssometimeswatchTV 根据语境及提示 写出所缺单词 1 What sthe 结果 ofthesoccergamebetweenNo 2MiddleSchoolandYuHuaMiddleSchool 2 1 2 Therearedifferentkindsof 电视机 inthestore televisions result 3 JoeSmith 死亡 in2001attheageof78 4 DoyouknowMoYan Sure He sagreatChinese 作家 writer died 选择恰当的单词填空 1 I mtired Imustgoonworking 2 Twenty ofthestudentsinourclassliketennis 3 Let sfinishthework Great Withyourhelp I llfinishitsoon 4 Youcanknowalotabouthim talkingwithhim through percent although together through Although percent together 完成句子 每空一词 含缩略形式 1 戴尔周末根本不锻炼 Dale exercise onweekends 2 我爷爷喜欢看游戏节目 Mygrandpalikeswatching 3 琳达喜欢 小妇人 和 汤姆 索亚历险记 之类的书 Lindalikesbooks LittleWomenandTomSawyer suchas doesn t atall gameshows 4 我们很惊讶他们每天熬夜 We thattheystayuplat