外研版七年级英语上册Module 4 Unit 3 教案
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2022-08-18 10:00:07
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Module4HealthyfoodUnit3Languageinuse教学目标【知识与技能】1.掌握本模块的单词和短语2.熟练运用have/hasgot句型。3.能在句子中正确使用some,any。4.正确区分可数名词与不可数名词,并能正确使用可数名词的复数形式。5.能够运用所学的知识发表自己对食品的看法,在同学之间进行真实的交际。【情感、态度与价值观】让学生学会区分健康食品与垃圾食品,培养学生形成良好的饮食习惯,拥有强健的体魄。教学重难点【教学重点】1.能够运用所学的知识发表自己对食品的看法。2.能够制作食品海报并进行展示。【教学难点】1.能够运用所学的知识发表自己对食品的看法。2.能够制作食品海报并进行展示。教学过程Step1Revision\nReviewthetextofUnit1andUnit2.Step2Languagepractice1.Readthroughtheexamplesentencesintheboxwiththewholeclass.2.Askthestudentstorepeatthesentencesinthebox.3.Grammar:…have/hasgotsome……haven’t/hasn’tgotany…Have/Has…gotany…?Step3Workinpairs1.Askthestudentstoworkinpairsandtotalkaboutthefridge.—Havewegotanymeatinthefridge?—Yes,wehave.—Havewegotany…?—Yes,wehave./No,wehaven’t.2.Writeaboutthefridgeinthepicturewithhavegotsomeandhaven’tgotany.We’vegotsomemeat.Wehaven’tgotanyfish.1.We_______________vegetables.2.We________________orange3.We________________apples4.We_______________eggs.5.We_______________bananas.6.We________________orangejuice.7.We_______________milk.3.Callbacktheanswersfromthewholeclass,checktheanswers.Answers:\n1.havegotsome2.haven’tgotany3.haven’tgotany4.havegotsome5.havegotsome6.havegotsome7.haven’tgotanyStep4LookatthepictureinActivity2andtalkaboutit.1.Askthestudentstoreadthewordsinthebox.2.Lookatthepicturecarefully.3.Talkaboutlikethis:Hehasgotsomea(n)…Hehasn’tgotany…Shehasgotsomea(n)…Shehasn’tgotany…Theyhavegotsomea(n)…Theyhaven’tgotany…Step5Completethewordmap.1.Askthestudentstocompletethewordmapindividually,thencheckwithapartner.2.Callbacktheanswersfromthewholeclass,checktheanswers.Step6Completethesentenceswiththewordsfromthebox.1.Askthestudentstoreadthroughthesentences.2.Completethesentenceswiththewordsfromthebox.3.Askthestudentstocheckwithapartner.4.Callbacktheanswersfromthewholeclass.Keys:1.Remember2.important3.stay4.delicious5.bit\nStep7Grammar.名词的复数A)构成方法及读音规则1)一般情况加–s:map-maps boy-boys girl-girls pen-pens bag-bags car-cars 清辅音后读/s/浊辅音和元音后读/z/2)以s,sh,ch,x等结尾加–es,读/iz/ bus-buses watch-watches box-boxes brush-brushes3)以辅音字母+y结尾,变y为i再加es,读/z/ baby---babies city-cities country-countries但以y结尾的专有名词,或元音字母+y结尾的名词变复数时,直接加s变复数。例如:twoMarys theHenrys monkey---monkeys holiday---holidays 4)以o结尾的名词,变复数时: a.加s,如:photo—photos piano—pianos radio—radios zoo—zoos; b.加es,如:potato—potatoes tomato—tomatoes 5)以f或fe结尾的名词变复数时:改f,fe加ves,如:half—halves knife—knives leaf—leaves wolf—wolves wife—wives life—lives thief—thieves;B)名词复数的不规则变化1)child—children,foot—feet ,tooth—teethmouse—mice , man—-men, woman—women \n注意:由一个词加man或woman构成的合成词,其复数形式也是-men和-women,如anEnglishman,twoEnglishmen。但German不是合成词,故复数形式为Germans;Bowman是姓,其复数是theBowmans。2)单复同形,如deer,sheep,fish,Chinese,Japanese,li,jin,yuan,twoli,threemu,fourjin等。但除人民币的元、角、分外,美元、英镑、法郎等都有复数形式。如:adollar,twodollars;ameter,twometers。3)集体名词,以单数形式出现,但实为复数。例如:people police cattle等本身就是复数,不能说apeople,apolice,acattle,但可以说aperson,apoliceman,aheadofcattle.4)以s结尾,仍为单数的名词,如:a.maths,politics,physics等学科名词,一般是不可数名词,为单数。b.news为不可数名词。c.theUnitedStates,theUnitedNations应视为单数。TheUnitedNationswasorganizedin1945.联合国是1945年组建起来的。5)表示由两部分构成的东西,如:glasses(眼镜) trousers, clothes等,若表达具体数目,要借助数量词pair(对,双); suit(套);apairofglasses;twopairsoftrousers等。6)另外还有一些名词,其复数形式有时可表示特别意思,如:goods货物,waters水域,fishes(各种)鱼。 C)不可数名词:不可数名词主要分物质名词和抽象名词。1)物质名词是指表示无法分为个体的实物的词,常见的物质名词,如:snow(雪),rain(雨),water(水),coffee(咖啡),tea(茶),meat(肉),milk(牛奶),rice(米饭),bread(面包),orange(桔汁),beef(牛肉),chicken(鸡肉),juice(果汁),pork(猪肉),Coke(可口可乐),icecream(冰激凌)等;\n2)抽象名词是指表示动作、状态、品质、感情等抽象概念的词,常见的抽象名词,如:work(工作),study(学习),love(爱),friendship(友谊)等。Step8Aroundtheworld:AWesternbreakfast.1.Askthestudentstolookatthepictureanddiscusswhattheycansee.2.Readthroughtheinformationwiththewholeclass.Step9Moduletask:Makingaposteraboutahealthybreakfast.1.Workingroupsoffourorfive.Makeaposteraboutahealthybreakfast.2.Presentyourpostertotheclass.Talkaboutitwithyourclassmates.HomeworkWriteapassagetointroduceyoureatinghabits.教学反思