Unit+1+Food+for+Thought+Using+language+课件-2024-2025学年高一英语外研版（2019）必修第二册.pptx

Unit1

Foodforthought;Howmanymodalverbsdoyouknow?;Lookatthesentencesfromthereadingpassage.

Thinkandworkoutthemeaningsofthewordsinbold.;Underlinethemodalsintheintroductiontoanappandtalkabouttheirmeanings.;

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情态动词的否定式及否定缩略式,如下表所示:;can和could的用法;can和could的用法;may和might的用法;2.might的用法

(1)表示请求或许可

Thelittleboywaswonderingifhemightplaytheball.

MightImakeasuggestion?

(2)表示可能性

might可以指过去的可能性。也可以指现在或将来的可能性，但比may的可能性要小。

Miketoldmehemightbelate.

;must的用法;must的用法;shall和should的用法;2.should的用法

(1)表示责任、义务、劝告、建议、命令等,意为“应当,应该”。

Weshouldrespectourteachersandparents.

(2)表示惊讶、愤怒、失望等情绪。可译为“竟然”。

Itsstrangethatsheshouldbelievetheprediction.

(3)表示可能性,意为“应该会，可能会”。常译为“按道理说应”。推测的语气没有must强。

Itshouldbeanicedaytomorrow.

(4)should用在条件从中指将来发生的可能性，意为“将要;假定要;可能要”。

Ifitshouldraintomorrow,Iwillstayathome.;;CompletethetipsforgoodtablemannerswiththecorrectformofthemodalsinActivity1.;Foodcomments;Foodcomments;UnderlinethewordsthatdescribefoodinActivity4andputthemintothetable.

Addanymoreyoucanthinkof.;Workinpairs.

Talkaboutyourfavouritefoodusingthewordsyouhavelearnt.;Doyoulikesoftdrinks?;Listentotheconversationandtickthefoodanddrinksordered.;Listenagainandcompletethenote.;NowtalkaboutwhatHarrietsaystopersuadeJanet.

Listenagainifnecessary.;NowtalkaboutwhatHarrietsaystopersuadeJanet.

Listenagainifnecessary.;Activity9;studentB

Youareacustomer.StudentAissellinganewmixedfruitdrink,butyouwanttomakesurethatit’shealthy.AskStudentAforthefollowinginformationaboutthedrinkanddecideifyouwanttobuyit.;;;;;;;;;;;;1.Youmusthave________(适应)tothenewhighschoollifesofarthoughyoustillhavealotoftroubleinstudying.

2.Blackcoffeewithoutanysugarormilkleavesalittle________(苦的)tasteinthemouth.

3.Youcant________(下载)anymusicorvideosfromthewebsi