【文档说明】科普版英语五年级下册《Lesson 1 May I speak to Mary》PPT课件(共29页).ppt，共(29)页，4.374 MB，由小喜鸽上传

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Lesson1MayIspeaktoMary?canTask1:GuessingwordcertainlylearnspeaknumberLead-in:Whataretheydoing?Theyar

etalkingonthephone.Task2:Icansay.May/CanIuseyourpen?Certainly./OK./No,youmaynot./No,youcan't.May/CanIuseyourbike?useyourbikeMay/CanIaskyou

aquestion?askyouaquestionMay/CanIwatchTVnow?watchTVnowTask3：Let'sshow!•R:•K:Hello!Sorry,she'snotin.Who’sthis?I

t'sKate.IsthatMrsRead?Goodafternoon,MrsRead.IwanttoaskMaryaqustion.Canyouaskhertocallmethisevening?OK.MayIhaveyournumber?Right.Thankyou.

Goodbye.Bye.Hello!MayIspeaktoMary?Yes.•R:•R:•K:Certainly,it's8604275.8604275,right?•R:•K:•R:•K:•R:•K:DictationListencare

fully！Task4：1.--May/CanIspeakto、、、、?--Thisis_______speaking.2.--Who’sthat?3.--Who’sthis?--It's______

_.4.--Isthat、、、？--Yes.KnowledgePoints:Theexpansionofknowledge（知识拓展）：MayItakeamessage?(您要给他留言吗?)No,thankyou.(不用了，谢谢。)Holdon,please.(请稍等。)

Justamoment,please.Justasecond,pleaseHerlineisbusynow.*busy表示“正在打电话”，而不是“忙”。Sorry,herlineisbusynow.(对不起，她正在打电话。)TelephoneEnglish：M

ayI______________?speaktoNancyYes,youmay.(No,youmaynot.)swimswimwalktoschoolwalktoschoolcrossthestreetcrossthestreetjumponthetablejumpont

hetable我可以…吗？是的，你可以。不，你不可以。may“可以”情态动词，后接动词原形，没有人称和数的变化。变否定，may后加not；变疑问，may往前提，肯定回答：Yes,…may;否定回答：No,…maynot.Imay____rideabike.notMayyouHemayri

deabike.rideabike?Imayrideabike.Hemay____rideabike.notYes,Imay.(No，Imaynot.)Mayherideabike?Yes,hemay.(No，hemaynot.)其他情态动词：can（能）must（必须）情态动词，后接

动词原形，没有人称和数的变化。变否定，其后加not；变疑问，把它往前提，肯定回答：Yes,…;否定回答：No,…not.Ican____sing.notCanyousing?Icansing.Yes,I

can.(No，Ican’t.)(cannot=can’t)Imust____crossthestreet.notMustyoucrossthestreet?Imustcrossthestreet.Yes,Imust.(No，Ineedn’t.)(mustnot=mustn’t“

禁止”)其他情态动词：can（能）must（必须）情态动词，后接动词原形，没有人称和数的变化。变否定，其后加not；变疑问，把它往前提，肯定回答：Yes,…;否定回答：No,…not.Wemust___

_____________.Yes,youmust.(No,youneedn’t.)swimwalktoschoolcrossthestreetjumponthetable我们必须…是的，你必须。不，你不需要。Wemustn’t________________.我们禁止…Must

we_________________?我们必须…？swimswimswimTodayisSaturday,butI______goouttoplay.I_____cleanthetable.I_____swee

pthefloor.I______makethebed.Nowmyroomisclean.I_____goplay.用can’tmustcan填空can’tcanmustmustmustMumMikerunaboutinthestreet★Mike,youmustn’

trunaboutinthestreet.◆Yes，Mumcrossthestreet★Thelightisred.Wemustn’tcrossthestreet.Janewhitelines◆Thelightisgreen.Wecangonow.★Lookatthesewhitelines.W

emustcrossthestreethere.◆Isee.MumMikerunaboutinthestreet★…,youmustn’t…aboutinthe…◆Yes，…crossthestreet★Thelightis….Wemustn’t…thestreet.Ja

newhitelines◆The…is….Wecan…now.★Lookatthese….Wemust…here.◆I….MumMikerunaboutinthestreet★…,you…about…◆Y..，…crossthestreet★The…is….Wemustn’t…thestreet

.Janewhitelines◆The…is….Wec..…now.★L…atthese….Wem……here.◆I….MumMikerunaboutinthestreet★Mike,youmustn’tr

unaboutinthestreet.crossthestreet★Thelightisred.Wemustn’tcrossthestreet.Janewhitelines★Lookatthesewhitelines

.Wemustcrossthestreethere.MumMikerunaboutinthestreet◆Yes，MumcrossthestreetJanewhitelines◆Thelightisgreen.Wecangonow.◆Isee.MumMik

erunaboutinthestreetcrossthestreetJanewhitelinesReading:HelpingtheearthWemustcarefortheearth,butwhatcanachilddo?carefor(关心)take…

to…(把…带到…)Reading:HelpingtheearthWecantakethecans,bottlesandpapertothebin.Reading:HelpingtheearthWemust

notwastewater.Wecanwalktoschool.Reading:HelpingtheearthWecanplantmoretreesinourschool.NowIsee.Achildcandolotsoft

hings.careforReading:Helpingtheearthtake…towastewaterwalktoschoolplantmoretreesdolotsofthingsReading:Helpingth

eearth