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1、Don’teatinclass.SectionB23a-selfcheck自主学习一、复习，根据所给单词的中文意思或者用所给单词的适当形式填空。1.Ithinkredcanbringgood____________(运气)tous.2.Pleasewashyourhands____________(在...之前）meals.3.Healthisvery_________________(重要）tous.Weshouldtakemoreexercise.4.Don’tleavethe______________(脏的）clothesonthebed.5.________
2、________(记住）toturnoffthelightswhenyouleavetheclassroom.6.It’stoo_________(noise)inthestreet.Idon’tlikeit.7.Johnlivesinabighousewithmany______________.(kitchen).8.Heoften____________(relax)forashorttimeafterdinner.9.Theypractice____________(play)soccerontheplaygroundeveryday.10.IthinkIha
3、ve______________(many)familyrulesthanyou.luckbeforeimportantdirtyRemembernoisykitchensrelaxesplayingmoreWhat’stherule?DomyhomeworkfirstwhenIgethome.What’stherule?ImustreadabookbeforeIcanwatchTV.What’stherule?Playbasketballonlyonweekends.onweekendsWhat’stherule?makedinner,everydayIhaveto
4、helpmommakedinereveryday.What’stherule?Ihavetopracticetheviolinforanhourafterdinner.afterdinner,foranhourWhat’stherule?Don’tseefriendsonweekends.seefriends,onweekendsDearDr.Know,____youhelpme?I’mnothappybecausetherearetoomanyrulesathome.Everymorning,I____getupatsixo’clock.Atschool,I____
5、_wearaschooluniform,andI______keepmyhairshort.Afterschool,I____playwithmyfriendsorwatchTVbecauseI______domyhomework.I___relaxonweekendseitherbecauseI___learntoplaythepiano.Ineverhavefun,what___Ido?ZhaoPei3aCompleteZhaoPei’sletterstoDr.Knowusinghaveto/must,can/can’t.明确must,haveto,can,can
6、’t的用法：must强调主观上的需要；haveto强调客观上的需要。can可以；can’t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?I’mnothappybecausetherearetoomanyrulesathome.Everymorning,I____getupatsixo’clock.Atschool,I_______wearaschoo
7、luniform,andI______keepmyhairshort.Afterschool,I____playwithmyfriendsorwatchTVbecauseI____domyhomework.I____relaxonweekendseitherbecauseI_____learntoplaythepiano.Ineverhavefun,what___Ido?ZhaoPeihavetoCanhavetomustChecktheanswers.mustcan’tcan’tmustcan3bCompletethechartwiththerul
