青少版新概念1BU19-1

Unit19Youmusteat!背诵——VickieChallengeyoureyes挑战你的眼睛（比比谁最快）onionchopwaterdinnerwaterricepanhelppanwaterpanonioncookhelpdinnerChallengeyoureyes挑战你的眼睛（比比谁最快）wetwetgetgetspoonforkYousee…handspoondrawerspoondrawerYouseeforkhandWilliam:Let’s________________,Robert.Youcan____me.Givemesome_______,please._________somericeinthat_____.cookdinnerhelpriceThere’sjarWilliam:Putsome_______inthe_____,andpassmea______,please.Robert:________one?William:Thatoneonthe________.Robert:OK,Dad._________________.waterpanknifeWhichtableHereitis.William:_______twoonions,please.Robert:OK,Dad.Chop___________.Choptwoonions…William:Isthereabigspoon__________?Robert:Yes,Dad.William:Passmethebigspoon,please.Robert:Ican't______aspoonand_______________,Dad!overtheregetchopanonionWilliam:You'reright.___________someplates?Robert:Dad,therearesomeplatesonthe________.Therearesome________,some_______andsome_________inthe_________.Andmyhandsare______.WhataboutshelfknivesforksspoonsdrawerwetWilliam:_________,Robert,mencancook,too.Perhapswecanopena_____________!Robert:Oh,yeah!YouseerestaurantIsthereanyfish?Yes,thereis,butthereisn’tanymeat.Arethereanypeaches?Yes,thereare,buttherearen’tanygrapes.Isthereanybread?Yes,there’slotofbread.Helpyourself!Arethereanypeaches?Yes,therearealotofpeaches.Helpyourself!Buysomepeaches,please.Why?Therearealotinthefridge.Buysomeknives,please.Why?Therearealotinthedrawer.Don’tbuyanymilk,please.Whynot?Therearen’tanyonthetable.Don’tbuyanyglasses,please.Whynot?Therearen’tanyontheshelf.Canyouseeanyfishinthewindow?Yes,Ican.Canyouseeanymilkonthetable?No,Ican’t.CanyouseeanygrapesinthebowlNo,Ican’t.Canyouseeanycupsontheshelf?Yes,Ican.Canyouseeanybreadinthetin?Yes,Ican.Canyouseeanyapplesinthebasket?No,Ican’t.•【名称】情态动词must•【含义及用法】must意思为“必须”，其否定形式是mustn’t，意思为“不要，不能，不准”；其疑问句形式是把must直接提句首。must和mustn’t均为情态动词，用于表示强烈的语气，后加动词原形。must跟我们在17单元所学的can一样都是情态动词，都不能在句子中独立做谓语，必须跟实义动词的原形一起构成句子的谓语。并且must跟can一样也是没有人称和数的变化。•【构成】主语+must+动词原形+其他。•肯定句：Youmusteat!你必须吃！•否定句：Youmustn’teat!你一定不能吃！•疑问句：MustIeat?我必须吃吗？•肯定回答：Yes,youmust!是的，你必须吃！•否定回答：No,youneedn’t.不，你不必吃。GrammarGuidedconversation•Whattimeisit?•It’sfouro’clock.•Whoarebothhungry?•NinaandDaisy.•Whocancook,butcan’teat?•Nina.•What’stheproblem?•Foodistheproblem.•Isthereanyfish?Anysalad?•Yes,thereis.•Arethereanyhotdishes?•Yes,theyare.•WhatcanNinaeat?•Shecandrinksomewater.•IsNinabeautiful?•Yes,sheis.重点词汇解析•1.why?•【释义】为什么•【辨析】用why提问的问句，用because来回答。•E.g.---Whyareyoulate？你为什么迟到？•---BecauseIgotuplate.因为我起床晚了。•2.whynot？•【释义】为什么不…?•【辨析】=whydon’tyou…?•E.g.---MayIcomein?我可以进来吗？•---Whynot?Comein,please!为什么不能？进来吧！重点词汇解析•3.Helpyourself!•【释义】请自便！•【辨析】helponeself(tosomething)自用(食物等)•E.g.Helpyourselftosomefish.请自便吃点鱼吧。•4.lotｓof•【释义】许多的•【辨析】与alotof意思相同，都是“许多的”。•近义词为many，much．但many后跟可数名词复数，much后跟不可数名词，并且many和much多用于否定句中。lotｓof与alotof后面既可以跟可数名词复数，又可以跟不可数名词，通常用于肯定句中.•E.g.Maybeyoucaneatalotofpeaches.或许你可以吃很多桃子•Thereisn’tmuchmilkinthebottle?瓶子里没有太多牛奶了。•Clairehasn’tgotmanyfriendsnow.Claire现在还没有太多朋友•Ⅰ听录音.根据你所听到的内容选择适当的问句或答句•1.A.What'sontheshelf?•B.Howmanycupsarethereontheshelf?•C.Arethereanycupsontheshelf?•2.A.Yes,Icanseelotsofcheesethere.•B.Thereisn'tanycheeseinthefridge.•C.Ican'tseeanybutterinthefridge.•3.A.Arewelateforschoolnow?•B.Whattimeisit?•C.What'stheproblem?Listening•Ⅱ听录音.选择正确的答案。•1.Whattimeisit?•A.It's11:00.B.It's12:00.C.It's10:00•2.Howmanypeachesarethereinthebowl?•A.Six.B.Seven.C.Eight.•3.Whoareunderthetree?•A.Lucy..andJenny.•B.LucyandMike.•C.JennyandMike.Listening•1.I_______(can’t;mustn’t)balanceonmykneeslikethat.•2.___________(don’t;can’t)dothatagain!•3.____________(don’tdo;don’t)yourhomeworksocareless.•4.---MayIgooutnow?•---No,you_______(mustn’t;must)letyourmotherknowfirst.Fillintheblanks.can’tDon’tDon’tdomustTransformthesentences.•1.Imustdomyhomeworknow.(改为否定句)•————————————————————•2.Hemustgohomeearly.(改为一般疑问句)•————————————————————•3.Theymustreadtheirbooks.(对划线部分提问)•____________________________________Imustn’tdomyhomeworknow.Musthegohomeearly?Whattheymustdo?Pronunciation•[ŋ]•hungryliving-roominteresting•bringding-dongthings•English区别/m/&/n/Homework•听读：CD、VCD，unit19课文，每天2遍•背：P30的句型,语法重点句型•家听：P28-30所有单词。•写：练习册U19单元练习。