七年级英语上册Unit6DoyoulikebananasSectionA（Grammarfocus-3c）课件（新版）人教新目标版.ppt

Unit6Doyoulikebananas?,GrammarFocus-3c,一、语言知识1能够使学生体会和正确运用下列句型：Doyoulikesalad?Yes,Ido./No,Idont.Dotheylikepears?Yes,theydo./No,theydont.Doeshe/sheliketomatoes?Yes,he/shedoes./No,he/shedoesnt.2.能够使学生牢记第三人称单数：He/Shelikes.He/Shedoesntlike3.能正确区分可数名词和不可数名词。,Teachingandlearningaims,二.语言功能能够谈论对食物的喜好(Talkingaboutlikesanddislikes)三、学习策略通过观察，比较，发现规律，掌握语言知识的用法四、情感态度教育学生能够正确地饮食.,Teachingandlearningaims,Step1:Preview,TranslatethesentencesintoEnglish.1.你喜欢萨拉吗？_2.他们喜欢梨吗？_3.他喜欢西红柿吗?_4.她喜欢冰激凌。_5.他不喜欢汉堡。_6.我们不喜欢蔬菜。_,Doyoulikesalad?,Dotheylikepears?,Doesheliketomatoes?,Shelikesice-cream.,Hedoesntlikehamburgers.,Wedontlikevegetables.,SayouttheEnglishwordsandmakeasentenceinchain,Step2:Memorychallenge,SayouttheEnglishwordsandmakeasentenceinchain,Doyoulike.?,Yes,Ido.Ilike./No,Idont.Idontlike.,Step3:语境中感知语法,A:Dotheylike.?,B:Yes,theydo.Theylike/No,theydont.Theydontlike,A:Doeshelike.?,B:Yes,hedoes.Helikes/No,hedoesnt.Hedoesntlike,A:Doesshelike.?,B:Yes,shedoes.Shelikes/No,shedoesnt.Shedoesntlike,Step3:呈现语法并归纳语法,I_(喜欢）oranges.We_(喜欢）rice.He_(喜欢）ice-cream.以上三句是like的肯定句式，它表示某人喜欢某物句型为：_例如：She_ice-cream,likes,like,like,likes,主语+like/likes+宾语,呈现语法并归纳语法,I_(不喜欢）bananas.We_(不喜欢）hamburgers.He_(不喜欢)vegetables.以上三句是含有like的否定句式。句型为：_例如，她不喜欢冰激凌。She_ice-ream.,doesntlike,dontlike,dontlike,doesntlike,主语+dontlike/doesntlike+宾语,呈现语法并归纳语法,Doyou/theylikesalad?Doessheliketomatoes?其中do是_，它的第三人称单数形式是_，帮助构成一般疑问句。肯定回答Yes,I/they_.Yes,he/she_.否定回答No,I/they_.No,he/she_.例如：他喜欢冰激凌吗？_he_ice-cream?,Does,like,助动词,does,dont,doesnt,do,does,Countablenouns(可数）,Uncountablenouns（不可数）,Countableanduncountablenouns,Classifythewords:,可数名词有单数和复数形式，复数有规则变化和不规则变化，不可数名词无复数形式，不能直接用a/an修饰.,名词的复数规则变化主要有以下几种：(1)一般情况下，直接在词尾加_,例如：orange复数为_.(2)以s，x，ch，sh结尾的单词,在其后加-es,例如：watch的复数为_.(3)以辅音字母加y结尾的单词，需要变_为i，再加-es，例如strawberry的复数为_.(4)以o结尾的单词，有生命的,在词尾加-es，例如：tomato的复数为_,无生命的，在词尾加-s例如photo的复数为_.(5)注：少数名词的复数形式是不规则的，如：man-men，woman-women，child-children，,s,oranges,watches,y,strawberries,tomatoes,photos,Task1:Underlinethecorrectwords,1.Ilikefruit,butI(dont/doesnt)likevegetables.2.She(like/likes)bread,butshe(doesnt/dont)likesalad.3.He(like/likes)bananas,buthe(dont/doesnt)likeoranges.4.We(like/likes)hamburgers,butwedont(like/likes)chicken.5.They(like/likes)pears,butthey(dont/doesnt)likestrawberries.,Step4:Practice,Havethestudentsmakesomesentencesaccordingto3a.,e.g.(1)Ilikered,butIdontlikegreen.(2)HelikesMath,buthedoesntlikeChinese.(3).,Task2:Numberthesentences1-4tomakeaconversation.,1,2,3,4,A:Doyoulikesalad?B:Yes,Ido.C:So,letsgetsalad.D:OK.,She_(喜欢水果).Shethinksitishealthy.she_(喜欢桔子和苹果)forbreakfast.Butshe_(不喜欢香蕉).She_(喜欢沙拉)forlunch.She_(不喜欢汉堡).Shethinkstheyrenothealthy.She_(喜欢鸡肉)fordinner.She_(喜欢冰激凌).Butshedoesnteatit.,likesfruit,likesorangesandapples,doesntlikebananas,likessalad,doesntlikehamburgers,likeschicken,likesice-cream,Task3:Completethesentences.CindySmithisavolleyballstar,Doyoulikeice-cream,LiuLi?,Yes,Ido.,Doyoulikeice-cream,ZhangJun?,No,Idont.,Step6:开放性交际运用,SupposeyouareareporterfromNo.23MiddleSchoolandaskyourclassmatesaboutthefoodinthechart.,tomato,hamburger,strawberry,milk,chicken,salad,bananas,Findoutwhattheylikeanddontlike.Thengiveareport.,Report:,Hello,everyone!ImareporterfromNO.23MiddleSchool.Ilikesaladandbananas.ButIdontlikehamburgersorchicken.MyclassmateLiuLilikesstrawberriesandmilk.Butshedoesntlikesaladortomatoes.ZhaoJunlikeschickenandtomatoes.Buthedoesntlikeice-creamorbananas.,Pleaseeatmorehealthyfood！多吃健康食品,Anappleadaykeepsthedoctoraway.,一天一苹果,医生远离我。,Doyoulikepears?Yes,Ido.Yes,Ido.Ilikepears.DoIlikebananas?No,youdont.No,youdont.Youdontlikebananas.Milk,milk.Helikesmilk.Salad,salad.Shedoesntlikesalad.,Letschant,Sumupandchanttogether,I.写出各词的复数形式。1.banana_2.photo_3.family_4.bus_5.watch_6.tomato_7.strawberry_,bananas,photos,families,buses,watches,tomatoes,strawberries,Exercises,II.Fillintheblanks.,-DoesTomlikebroccoli?-_,_.ButRosedoes.2.Mymother_salad.ButIdontlike.(like)3.Doyoulike_?(strawberry)4.She_likeice-cream.5.Shelikeshamburgers.(一般疑问句),No,he,doesnt,likes,strawberries,doesnt,Doesshelikehamburgers?,III.Translatethesentences.1.她喜欢沙拉吗？是的，她喜欢。2.他不喜欢西红柿.3.我弟弟喜欢苹果4.她们喜欢草莓吗？不，她们不喜欢。,Doesshelikesalad?Yes,shedo