Unit2KeepinghealthyTopic3Mustwedoexercisetopreventtheflu?SectionD学习目标1.学会用情态动词表示建议。2.掌握反身代词的用法。3.能自由谈论健康话题。1.pron.几个，数个，____________2.n.战斗，战役_____________3.adj.勇敢的____________4.n.记者，新闻通信员____________5.v./n.回答，答复___________6.n.责任，义务_____________7.v.挽救，节省___________8.一种，一类____________________9.照顾，照料_______________词汇闯关1.pron.几个，数个，several2.n.战斗，战役battle3.adj.勇敢的brave4.n.记者，新闻通信员reporter5.v./n.回答，答复answer6.n.责任，义务duty7.v.挽救，节省save8.一种，一类akindof9.照顾，照料carefor词汇闯关AbigeventhappenedinChinain2003.Itwasreallyabattle(战争)inthehistoryofChina…1.WhatisSARS?2.HowseriouswasSARS?3.WhotookanactivepartinthebattleagainstSARS?Itisakindofseriousdisease.Itspreadsquicklyandseveralhundredpeoplelosttheirlives.Manydoctorsandnurses.Listen:Read:report,quick,they,stay,save,help,against,activity,for,life,leave,breakIn2003,SARS,akindofseriousdisease,brokeoutinChina.Itspreadquicklyandseveralhundredpeoplelosttheirlives.Duringthosedays,manystudentshadtostayathome.Theylearnedbythemselves.Languagepoints1.Words:reporter,several,duty,save,brave,2.Usefulexpressions:自学：learn…byoneself=teachoneself…照顾：carefor…=takecareof…=lookafter…做某事时某人的职责：It’sone’sdutytodosth.“howtopreventtheflu”1.should,shouldn’t2.hadbetter(not)do3.don’thaveto,mustn’t…Write:Youcanbeginlikethis:Thefluisakindofcommon(常见的)disease.Wedon’thavetobeafraidofcatchingtheflu.Itisimportantforustohavegoodhabits.First,…Second,...Third,...Finally,....What’smore,...Let’srelaxourselves.用适当的反身代词填空。①Pleasehelp_________tosomefish,boys.②Ifyoudon’thelphim,he’llhavetodoitallby_________.③JackandPeter,didyoucleantheroom____________?④Wemustbecarefulwiththeknifeorwe’llcut________.=We_________becarefulwiththeknifeorwe’llcut_______.yourselveshimselfyourselvesourselvesourselveshaveto小反馈情态动词Ⅲ①must必须mustn’t禁止表示命令或主观上“必须”。Wemustobeythetraffictherules.Youmustn’tthrowthelitterabout.②haveto不得不…表客观上的“不得不…”。It’sdarkoutside.SoWehavetogohome.中考链接must练习1.You________(不得)smokeintheoffice.2.—MustIdoourhomeworkeveryday?—Yes,you_________.—No,you__________./No,youdon’t_____________.3.Thelightisstillon,soHe______________________（准定在家）now.()4.You______seethedoctor,Joe.Youdon’tlookverywell.A.mustB.shallC.mayD.can()5.—MustIcleanthewindownow?—No,you______.A.mustn’tB.needn’tC.can’tD.maynot中考链接must练习1.Youhaveto(不得)smokeintheoffice.2.—MustIdoourhomeworkeveryday?—Yes,youmust.—No,youneedn’t./No,youdon’thaveto.3.Thelightisstillon,soHemustbeathome（准定在家）now.(A)4.You______seethedoctor,Joe.Youdon’tlookverywell.A.mustB.shallC.mayD.can(B)5.—MustIcleanthewindownow?—No,you______.A.mustn’tB.needn’tC.can’tD.maynot
