Unit19Youmusteat!（课件）新概念英语青少版1B

Unit19Youmusteat!

Lesson38

FreetalkDoyoulikeeatingfood?Whatdoyouliketoeat?Whatdon’tyouliketoeat?Whatfooddoyouknow?Chinesefood

Westernfood

lotsoffish

notanymeat

inthewindowThereislotsoffishinthewindow.Thereisn’tlotsoffishinthewindow.Istherelotsoffishinthewindow?Yes,thereis./No,thereisn’t.peachpeachesTherearealotofpeachesinthebowl.Therearen’talotofpeachesinthebowl.Aretherealotofpeachesinthebowl?Yes,thereare./No,therearen’t.alotofpeaches

notanygrapes

inthebowlIsthereanyfish?Yes,thereis,butthereisn’tanymeat.Arethereanypeaches?Yes,thereare,buttherearen’tanygrapes.tin

Isthereany____?Yes,thereis,butthereisn’tany____.Arethereany_____?Yes,thereare,buttherearen’tany_____.butterlotsofcheesenotanybutter

inthefridgeCanyouseeany_____inthefridge?No,Ican’tseeany____inthefridge,butthere’slotsof_____.alotofknives

notanyforks

inthedrawerCanyouseeany_____inthefridge?No,Ican’tseeany____inthefridge,buttherearealotof_____.alotoforangejuice

notanymilk

onthetableBuysomeorangejuice,please.Why?Thereisalotonthetable.Don’tbuyanymilk.Whynot?Thereisn’tanyonthetable.lotsofcups

notanyglasses

ontheshelfBuysomecups,please.Why?Therearealotontheshelf.Don’tbuyanyglasses.Whynot?Therearen’tanyontheshelf.meatgrapecakemustn'tmusthelpyourselfbuyDAISY:Whattimeisit?

NINA:

It’s______o’clock．

DAISY:Fouro’clock!Gee，I’m_______!

NINA:

__________,too!fourhungryIam,too.DAISY:OK．Thankyou，Nina．Wecan_________now．There’ssomefood______________overthere．Let's______．finishonthetableeatNINA:

Daisy,Ican______,butIcan't_______.

DAISY:_____________?You're_________.You're________.Youcaneat.What'sthe__________?NINA:

__________istheproblem.lookeatWhynottiredhungryproblemFood1.Whynot?为什么不呢？Whynotgotothepark?whynotdosth.DAISY:Comeon，Nina!You______eat!Thereare_________goodthingshere．There’ssome______，andsome_______．Andtherearesome_________________，too．mustlotsoffishsaladhotdishesYoumustdrinksomewater.Youmustkeepquietinclass.Youmustn’tsmokehere.2.must情态动词(必须)后接动词原形NINA：Icandrinksome_______，butI__________eat．Ican’teatand

be___________．

DAISY:_____________，Nina!Youarebeautiful.

watermustn’tbeautifulNonsenseMustIfinishmyhomeworktoday?(我必须今天完成作业吗？）肯定回答：Yes，youmust.否定回答：

No，youneedn’t./

No,youdon’thaveto.一般疑问句:将must提到句首NINA:

Thankyou,Daisy.________Icaneata________.

DAISY:Maybeyoucaneatlotsof_________!Now,honey,pleasehelp____________!Maybepeachpeachesyourselfe.g.

table,dog,bus,book，son,teacher…

名词分为：1.可数名词。2.不可数名词。名词：表示人或事物名称的词叫名词。peachpeaches1.直接在词尾加–s,dogs,cats,books2.在以s,x,sh,ch结尾的单词后加–es,boxes3.以辅音字母+y结尾的名词，变y为i，加-esparty-partiesfamily-familiescity-cities4.以-f或-fe结尾的单词，变-f或-fe为v，再加-esleaf-leavesthief-thievesknife-knives名词变复数怎么变咧…WatchandanswerWhattimeisit?It’sfouro’clock.Whereisthefood?It’sonthetable.Who’sgoingtoeatapeach?Nina.Whocaneatlotsofpeaches?Nina.Readyforthetest?dogdogscatcatsfoxfoxesbenchbenchesstorystoriescitycitiesleafleavesknifeknives祈使句Do型Tryyourbest.Be型Becareful!No型Notalking.pronunciation

/ŋ/nghungryliving-roominterestingbring

ding