Unit19Youmusteat（課件）新概念英語(yǔ)青少版1B

收發(fā)作業(yè)，訂正聽寫，準(zhǔn)備背誦啦~Actthedialogueoflastunit.What’shedoingnow?Whyishefat?Unit19Youmusteat!Whocaneatlotsofpeaches?Whattimeisit?What’sthetime?詢問(wèn)時(shí)間的方式：為什么不去動(dòng)物園？Whynotgotothezoo?為什么不打籃球？Whynotplaybasketball?Whynot＋動(dòng)詞原形problemn.

問(wèn)題區(qū)別：questionquestion是需要“回答”的問(wèn)題往往是“疑問(wèn)”problem

是需要“解決”的問(wèn)題所指的往往是“大問(wèn)題”故障、毛病等E.g.

Pleaseanswerthefollowingquestions.

請(qǐng)回答以下問(wèn)題。

Wehave10peoplehere,butthevanhasonly7

seats.Thisisreallyabigproblem.

我們這里有十個(gè)人，但這面包車只有七個(gè)座位，這可是個(gè)大問(wèn)題。

我用以下這句英語(yǔ)，來(lái)概括兩者的區(qū)別：

Ifthereisaquestion,youneedananswer.Ifthereisaproblem,youneedasolution.lotsof=alotof很多，許多既可修飾可數(shù)名詞，也可修飾不可數(shù)名詞。Therearelotsofbooksinthebag.Thereisalotofmoneyinmypocket.E.g.Therearealotofpeachesonthetable.Thereislotsofwaterintheglass.我必須坐在這嗎？MustIsithere?must

必須Youmustdoyouhomework.mustn’t

禁止Youmustn’tdriveacar.否定回答No,youneedn’t./youdon’thaveto.help+反身代詞（oneself）隨便用，自便☆表示說(shuō)話人對(duì)某一動(dòng)作或狀態(tài)的態(tài)度，或表示主觀設(shè)想。注意：☆情態(tài)動(dòng)詞有自己的詞義。☆情態(tài)動(dòng)詞不能單獨(dú)作謂語(yǔ)動(dòng)詞，必須和后面的動(dòng)詞原形共同構(gòu)成句子的謂語(yǔ)部分?！钋閼B(tài)動(dòng)詞沒(méi)有人稱和數(shù)的變化。Grammarpoints:情態(tài)動(dòng)詞☆must表示必須、應(yīng)該，它的否定回答一般用needn’t或don’thaveto。

E.g.-MustIcallhimnow? -No,youneedn’t./No,youdon’thaveto.☆must的否定形式mustn’t表示“禁止，絕對(duì)不能，不應(yīng)該”。

E.g.Youmustn’tdroplitterinthepark.

你不應(yīng)該在公園里亂扔垃圾。情態(tài)動(dòng)詞must的用法：1.Shemust

toschoolnow.

Exercises:2.Imust

myhomeworkfirst.

3.Hemustn′t

booksinthecinema.

4.Wemust

upearly.

5.Theymust

intheswimmingpool.

go

do

read

get

swim

1.Marymustdrinkssomewater.(改錯(cuò))_____________________________________2.Therearethreepeach.(改錯(cuò))_____________________________________3.Therearesomefoodinthebowl.(改錯(cuò))_____________________________________4.There_____anymeninthestreet.a)aren'tb)isn'tc)ared)is5.I,must,food,all,in,dish,the,eat,the(一般疑問(wèn)句)_____________________________________6.drink,milk,cold,in,fridge,the,Kate,mustn’t(否定句)_____________________________________a)b)c)b)d)c)a)c)5.He’sIt’sfouro’clock.DaisyandNinaarebothhungry.There’ssomefoodonthetableoverthere.Ninacanlookbutcan’teat.Foodistheproblem.There’ssomefishandsalad.Therearesomehotdishes,too.Shemustn’teat.Shecan’teatandbebeautiful.Shecaneatapeach.

背誦課文，10點(diǎn)前發(fā)語(yǔ)音。2.完成造句2句和單元測(cè)。3.預(yù)習(xí)U20并完成37,40,41頁(yè)。4.聽力任務(wù)：15分鐘/天。5.寫作MySunday。家長(zhǎng)簽字:________