人教版新版英语七年级下册第四单元Section B 2ppt课件

.,Donteatinclass.,SectionB23a-selfcheck,Whatstherule?,DomyhomeworkfirstwhenIgethome.,Whatstherule?,ImustreadabookbeforeIcanwatchTV.,Whatstherule?,Playbasketballonlyonweekends.,onweekends,Whatstherule?,makedinner,everyday,Ihavetohelpmommakedinereveryday.,Whatstherule?,Ihavetopracticetheviolinforanhourafterdinner.,afterdinner,foranhour,Whatstherule?,Dontseefriendsonweekends.,seefriends,onweekends,DearDr.Know,_youhelpme?Imnothappybecausetherearetoomanyrulesathome.Everymorning,I_getupatsixoclock.Atschool,I_wearaschooluniform,andI_keepmyhairshort.Afterschool,I_playwithmyfriendsorwatchTVbecauseI_domyhomework.I_relaxonweekendseitherbecauseI_learntoplaythepiano.Ineverhavefun,what_Ido?ZhaoPei,3aCompleteZhaoPeisletterstoDr.Knowusinghaveto/must,can/cant.,明确must,haveto,can,cant的用法：must强调主观上的需要；haveto强调客观上的需要。can可以；cant不可以。2.先通读全文，理解短文大意。理解每句话的意思，根据语境确定用哪一个情态动词。寻找句子中有标志性的单词。如看到or，either等词，可知本句应是否定句。5.最后，再通读一遍短文，看有没有错误或不通顺的地方。,DearDr.Know,_youhelpme?Imnothappybecausetherearetoomanyrulesathome.Everymorning,I_getupatsixoclock.Atschool,I_wearaschooluniform,andI_keepmyhairshort.Afterschool,I_playwithmyfriendsorwatchTVbecauseI_domyhomework.I_relaxonweekendseitherbecauseI_learntoplaythepiano.Ineverhavefun,what_Ido?ZhaoPei,haveto,Can,haveto,must,Checktheanswers.,must,cant,cant,must,can,3bCompletethechartwiththerulesinyourhomeandschool.Checktherulesyouthinkareunfair.,Icantgooutonschoolnights.,Imustdothehomeworkfirstafterschool.,IcantwatchTVbeforeIpracticethepiano.,Ihavetoweartheuniformatschool.,Ihavetokeepmyhairshort.,Icantseefriendsonschooldays.,Imustgetupbefore6:30andpracticeEnglish.,Icantbenoisyoreatinclass.,WritealettertoDr.Know.Tellhimaboutalltherulesandhowyoufeelaboutthem.,1.先对3b中自己所写的在校及在家的规则进行整理，将在家里的规则及在学校里的规则分别放在一起。2.先将在家里的规则写成一段连贯的文字，再将在学校里的规则写成一段连贯文字，表明自己对这些规则的感受。3.注意开头可写“Canyouhelpme?”来表明自己求助的目的。并注意写清自己求助的原因。按书信的写作格式，写好开头及结尾。并再将整个信件再通读一遍。,DearDr.Know,_LiYan,Canyouhelpme?Imnothappybecausethereretoomanyrulesinmylife.Imustgetupbefore6:30andpracticeEnglisheverymorning.Icantgooutonschoolnights.Icantmeetfriendsonschooldays.Imustdomyhomeworkfirstafterschool.IcantwatchTVbeforeIpracticethepiano.Ihavetoweartheschooluniformatschool.Ihavetokeepmyhairshort.Icantbenoisyoreatinclass.WhatcanIdo?,Onepossibleversion,1Fillintheblankswiththewordsinthebox.,arrivelate,listento,benoisy,followtherules,bestrict,MynameisTimmytheMouse.Imustgetupearlyat6:30a.m.everymorning.ThenIhavetogotothekitchentogetfoodforGrandpa.Inever_tothekitchenbecauseIhavetogettherebeforethecatgetsup.MygrandpaalwaystellsmeIcant_.I_himbecauseIdontwantthecattogetme!Mygrandpa_withme,butIthinkitsbestto_.,listento,isntstrict,benoisy,arrivelate,followtherules,Supposeyouarethelittlemouse.Retellyourstorytoyourpartners.,MynamesTimmytheMouse.Imust,getup,6:30,gotothekitchen,arrivelate,getup,grandpa,benoisy,listento,getme,strictwith,follow,2Usecan/cant,haveto/mustanddonttowriteabouttherulesatschool.Writetwosentencesforeachrule.,arrivelate/class_2.listen/teacher_,Dontarrivelateforclass.Wecantarrivelateforclass.,Wemust/havetolistentoourteachersatschool.,.,3.benoisy/library_4.speakEnglish/Englishclass_5.eat/dininghall_,Wemust/canspeakEnglishintheEnglishclass.,Wecantbenoisyinthelibrary.Dontbenoisyinthelibrary.,Wemust/caneatinthedininghall.,1.wearuniforms,atschool_2.cleanmyroom,everySunday_,Wemustwearuniformsatschool.,ImustcleanmyroomeverySunday.,Makemoresentences.,3.gotoamovie,onschoolnights_4.leavedirtydishes,afterdinner?_5.drive,before,eighteen_,Icantleavedirtydishesinthekitchenafterdinner.,Dontgotoamovieonschoolnights.,Youcantdrivebeforeyoureeighteen.,keep+名词/代词+形容词意为“保持处于状态”Wemustkeepourclassroomcleaneveryday.我们必须每天保持教室干净。Howcanyoukeepthefruitfresh?你是怎样保持水果新鲜的？,Languagepoints,2.learn学习；学会(1)learn+事物Ms.WuhelpsmetolearnEnglishonweekends.吴老师周末帮我学习英语。(2)learntodosth.学习做某事Letslearntoplaychessafterclass.让我们下课后学习下棋吧。,1.我不开心因为有太多的规则。Imnot_becausetherere_rules.2.在学校里我们必须保持头发很短。We_ourhair_atschool.3.放学后，我不能看电视或打篮球。I_watchTV_playbasketball_school.,after,happy,cantor,toomany,填上正确的单词，补全句子。,mustkeepshort,Exercises,.,4.在星期六我也不能休息，因为我必须要学习钢琴。I_o