Unit6SectionA3a3c课件人教版七年级英语上册

Unit6Doyoulikebananas?SectionA3a-3cLearningObjectivesTolearnthesentencestructure:Doyou/theylike+n?Doesshe/helike+n?TolearnYesandNoanswersDoyoulike…?Yes,Ido.No,Idon’t.Freetalk

Doyoulikehamburgers?

they

TomandSallyYes,I/theydo.No,I/theydon’t.Whatdoesshelike?Doesshelike…DoesBoblike?DoesGinalike?Yes,hedoes.Helikestomatoes.No,shedoesn’t.Shedoesn’tlike…No,hedoesn’t.Hedoesn’tlike…Yes,shedoes.Shelikesbananas.PairworkDoeshe\shelike…?Yes,he\shedoes.No,he\shedoesn’t.

BobGinaDoyoulikesalad?Yes,Ido./No,Idon’t.Dotheylikepears?Yes,theydo./No,theydon’t.Doessheliketomatoes?Yes,shedoes./No,shedoesn’t.Ilikeoranges.Idon’tlikebananas.Welikerice.Wedon’tlikehamburgers.Helikesice-cream.Hedoesn’tlikevegetables.GrammarFocus读句子，观察并总结含有实义动词的一般现在时的句式结构【探究小结1】含有实义动词的一般现在时的句式结构：肯定句：主语+谓语(动词原形/动词的第三人称单数形式)+其他.

否定句：主语+don't/doesn't+动词原形+其他.

一般疑问句：do/does+主语+动词原形+其他? 肯定回答：Yes,主语(人称代词)+do/does.

否定回答：No,主语(人称代词)+don't/doesn't.

Doyoulike…?Yes,Ido.No,Idon’t.Freetalk

Doyoulikehamburgers?

they

TomandSallyYes,I/theydo.No,I/theydon’t.Whatdoesshelike?Doesshelike…DoesBoblike?DoesGinalike?Yes,hedoes.Helikestomatoes.No,shedoesn’t.Shedoesn’tlike…No,hedoesn’t.Hedoesn’tlike…Yes,shedoes.Shelikesbananas.PairworkDoeshe\shelike…?Yes,he\shedoes.No,he\shedoesn’t.

BobGina

名词名词按其所表示的性质可分为可数名词和不可数名词。可数名词

(CountableNouns)有复数形式，如:anapple,twoapples,abag,lotsofbags。不可数名词没有复数形式，如:broccoli还有一些词既可以充当可数名词，也可以充当不可数名词，如:icecream,salad,chicken。Grammar2.可数名词有单数和复数两种形式。可数名词的复数形式的部分规则如下:

一般情况是在名词后面加-s,清辅音后读/s/,浊辅音和元音后读/z/。

pencil--pencils

egg--eggs2)以o结尾的词，加-s

或-es,读/z/。

tomato

–tomatoes

photo

--photos3)以s,x,ch,sh等结尾的名词,加-es,读

/iz/。bus–

buses

watch–

watches4)以ce,se,ze,(d)ge等结尾的词,加-s,读

/iz/。

orange–oranges

price–prices5)以辅音字母＋y结尾的名词，把y变成

i，再加–es。

strawberry--strawberries

6)以元音字母＋y结尾的名词，后面直接加-s。

day—days

boy—boys【运用】根据句意和汉语提示写单词。Mysistereatsan___

(鸡蛋)every

morning.2.Mymotherlikeseating______

(苹果).3.Wehavesome__________(蔬菜)everyday.4.Doyoulikeeating________(鸡肉)?5.Let’shavesome_____

(食物).eggapplesvegetableschickenfood1.Ilikefruit,butI(don’t/doesn’t)likevegetables.2.She(like/likes)bread,butshe(doesn’t/don’t)likesalad.3.He(like/likes)bananas,buthe(don’t/doesn’t)likeoranges.3aUnderlinethecorrectwordsinthebrackets.4.We(likes/like)hamburgers,butwe(don’t/doesn’t)likechicken.5.They(likes/like)pears,butthey(don’t/doesn’t)likestrawberries.So,let’sgetsalad.Yes,Ido.Doyoulikesalad?OK.13bNumberthesesentences[1-4]tomakeaconversation.324A:Doyoulikesalad?B:Yes,Ido.C:So,let’sgetsalad.D:OK.Foodlikesdoesn’tlikeice-creamLiuLiZhangJunriceorangesmilksaladstrawberriestomatoesbananas3cAskyourclassmatesaboutthefoodinthechart.Findoutwhattheylikeanddon’tlike.

〖自信检测〗I.基础训练：单项选择题。

()1.Marylikes___andIlike_____.Salad;chickensB.salads;chickenC.salad;chickenD.salads;chickens()2.Ilike_____.Doyoulike______?A.bananas;theyB.bananas;themC.banana;theyD.banana;them()3.---Let’shavesomeice-cream.----______.A.Yes,wedoB.ThankyouC.ThatsoundsgoodD.Youareright()4.ThisblackpenisBill’s.____theredpen?IsB.HowaboutC.DoeshelikeD.WhatcolorisCBCBExplanation句型转换1.Mybrotherlikestomatoes.(改为一般疑问句)______________brother_______tomatoes?2.Myparentsdon’tlikericeorsalad.(用Tony作主语改写句子)Tony______________riceorsalad.3.Marylikesapplesandbananas.(就画线部分提问)_______doesMary_______?