周期2 don litter talk be nige 5课时及课件m3u1p2.pptx

Module3Unit1SignsPeriod2

Noswimming.Don’tswim.Nolitter.Don’tlitter./Don’tleaverubbishNotalking.Nowalking.Don’twalkonthegrass.Don’ttalk./Bequiet.Nokites.Don’tflyakite.Nopicking.Don’tpicktheflowers.Youcan’tswim.Youcan’tlitter./Youcan’tleaverubbish.Youcan’ttalk.Youcan’tflyakite.Youcan’twalkonthegrass.Youcan’tpicktheflowers.

B:Yes.Itmeans‘________’.Don’t…/No…/Youcan’t…1st2nd3rd4th5th6th7th8th9thA:Doyouknowthe____sign?Askandanswer:

telephonerestauranttoiletentranceexitWecanmakeacallhere.Wecaneatnicefoodhere.Wecanusethetoilethere.Wecangetoutfromhere.Wecangetinfromhere./’telIf??n//’t?IlIt//’entr?ns//’eksIt/

Listenandenjoy:Hey,you!Lookatthesign!Youmustn’twalkonthegrasshere!Hey,you!Lookatthesign!Youshouldn’tthrowyourrubbishhere.Hey,you!Lookatthesign!Youmustbequiethere.Hey,you!Lookatthesign!Youcaneatnicefoodhere!

Makeanewrhyme:Hey,you!Lookatthesign!Youmustn’t____________!Hey,you!Lookatthesign!Youshouldn’t________________.Hey,you!Lookatthesign!Youmust_____________.Hey,you!Lookatthesign!Youcan_____________!

B:Itmeans…A:Whatdoesthissignmean?can’t/mustn’t/shouldn’t________.Itsayswecan…say/seI//say?says/sez/三者区别：主要是语气上的不同shouldn‘t表示不应该（可以这么做但是不应该这么做）;can‘t表示的是不能够（可能是能力不及）;mustn’t表示的是不准（语气很强烈的表否定）;具体使用视情况而定。

can,can’t,must,mustn’t,should,shouldn’tFillintheblanks:Lookatthesign!You__________playfootballhere.We__________havebreakfastinthemorning.Itisimportant.3.Thewindisblowingstrongly.We________flyourkitesnow.4.Children_________________playnearfires.5.You_________________eattoomuchsweetfood.Itisunhealthy.6.Sheisnotfeelingwell.She_________gotoseethedoctor.can’t/mustn’tshould/mustcan/shouldcan’t/mustn’t/shouldn’tcan’t/mustn’t/shouldn’tshould/must

B:Itmeans…A:Whatdoesthissignmean?can’t/mustn’t/shouldn’t________