Lesson37Youmusteat!words[f??][?s?l?d][d??][dr??k][?m?snt][pi?t?]Helpyourself!

fish魚salad沙拉dish菜肴drink喝mustn't不能peach桃子請自便吧！[i?t]

[?f?n??]

[wa?]

Whynot?

[?ta??d]

[?pr?bl?m]

[l?ts?v]

eat吃finish完成；結(jié)束Why?為什么？為什么不？tired疲憊的problem問題lotsof很多What’stheproblem?You’retired.eatlotsofproblemtiredfishmustn'tdrinkWhynot?WhysaladpeachdishfinishTextDaisyNinaQuestionsWhocaneatlotsofpeaches?QuestionsWhocaneatlotsofpeaches?Nina.D:Whattimeisit?N:It'sfouro'clock.D:Fouro'clock!Gee,I'mhungry!N:Iam,too!Whattimeisit?What'sthetime?黛西：幾點了？尼娜：4點了。黛西：4點！哎呀，我餓了。尼娜：我也餓了！D:Ok.Thankyou,Nina.Wecan

finishnow.①There'ssomefoodonthetableoverthere.

Let'seat.Thereissome+不可數(shù)名詞黛西：好吧謝謝你，尼娜。我們現(xiàn)在可以結(jié)束了。那邊的桌子上有些食物。我們吃點東西吧。N:Daisy,Icancook,butIcan'teat.D:Whynot?You'retired.You'rehungry.Youcaneat.What'stheproblem?N:Foodistheproblem.problem問題尼娜：黛西，我可以看，但是我不能吃。黛西：為什么不能？你累了，餓了。你可以吃。有什么問題嗎？尼娜：食物就是問題。D:Comeon,Nina!②Youmusteat!①Therearelotsofgoodthingshere.There'ssomefish,andsomesalad.Andtherearesomehotdishes,too.lotsof=alotof許多must:(1)情態(tài)動詞，表示“必須”(2)后面跟動詞原形(3)must后面加not，mustnot=mustn't，表示“禁止，不能”的意思

我是翻譯官翻譯：1.我必須回家。_______________________________2.Emma必須寫作業(yè)。_______________________________3.他們必須寫字。_______________________________4.禁止他玩游戲。_______________________________5.禁止我看電視。_______________________________Imustgohome.Emmamustdohomework.Theymustwrite.Hemustn'tplaygames.Imustn'twatchTV.后面既可接可數(shù)名詞復(fù)數(shù)，又可接不可數(shù)名詞。許多：lotsof=alotof黛西：來吧，尼娜！你必須吃！這里有很多好東西。有魚，有沙拉，還有一些熱菜。N:Icandrinksomewater,②butImustn'teat.Ican'teatandbebeautiful.D:Nonsense,Nina!Youarebeautiful!胡說尼娜：我可以喝點水，但是我不能吃東西。我不能又吃東西又保持漂亮。黛西：胡說，尼娜！你確實很漂亮！N:Thankyou,Daisy.MaybeIcaneatapeach.D:Maybeyoucaneatlotsofpeaches!Now,honey,pleasehelpyourself!或許請自便尼娜：謝謝你，黛西?；蛟S我可以吃一個桃子。黛西：或許你可以吃很多桃子！現(xiàn)在，親愛的，請自便吧！D:Whattimeisit?N:It'sfouro'clock.D:Fouro'clock!Gee,I'mhungry!N:Iam,too!D:Ok.Thankyou,Nina.Wecan

finishnow.①There'ssomefoodonthetableoverthere.Let'seat.N:Daisy,Icancook,butIcan'teat.D:Whynot?You'retired.You'rehungry.Youcaneat.What'stheproblem?N:Foodistheproblem.D:Comeon,Nina!②Youmusteat!①Therearelotsofgoodthingshere.There'ssomefish,andsomesalad.Andtherearesomehotdishes,too.N:Icandrinksomewater,②butImustn'teat.Ican'teatandbebeautiful.D:Nonsense,Nina!Youarebeautiful!N:Thankyou,Daisy.MaybeIcaneatapeach.D:Maybeyoucaneatlotsofpeaches!Now,honey,pleasehelpyourself!Grammar不可數(shù)名詞①液體：water,juice,coffee,tea,milk，cola.....②肉類：chicken,beef,fish,③面包：bread④米飯：rice考點：be動詞用is

動詞用三單Thereislotsofriceinthebowl.Therearelotsofapplesonthedesk.Therearelotsofplatesontheshelf.Therearealotofspoonsinthedrawer.Thereislotsofwaterinthecup.名詞單數(shù)變復(fù)數(shù)名詞變復(fù)數(shù)變化規(guī)則一般情況下+spens,books,apples以s，sh，ch，x等結(jié)尾的+esboxes,buses,classes,watches以輔音字母＋y結(jié)尾的詞，變y為i加es；familiesbabies以o結(jié)尾的：有生命加es；無生命加stomatoespotatoesphotosf(fe)結(jié)尾：f(fe)變v加esknife--knives,leaf--leaves,wife--wives除a，e，i，o，u

名詞變復(fù)數(shù)的特殊變化規(guī)則

單復(fù)數(shù)同形：

fish,sheep,deer。注：

twofishes兩種魚，twofish兩條魚

fish表種類，其復(fù)數(shù)可以加es

man-menwoman-womenchild-childrenfoot-feettooth-teethgoose-geesemouse-micepeople-people

不規(guī)則變化：練習(xí)題(1)單復(fù)數(shù)的變化sheep______cow______hen_______duck______chick_______family______pig_______goose________tomato_______photo_______knife________man________child________mouse________it________this________that________