人教版八年级英语上册Unit2SectionB1a 2b课件

2022/11/3人教版八年级英语上册Unit2SectionB1a-2b2022/11/1人教版八年级英语上册Unit2Sectio1FreetalkHowtokeephealthy?ahealthydietexercisesleepwell...Doyouhaveahealthydiet?Doyouofteneatjunkfood?FreetalkDoyouhaveahealthy2Isthefoodinthefollowingpictureshealthyorunhealthy?HealthyfoodIsthefoodinthefollowingp3JunkfoodJunkfood4Whatfoodanddrinkareunhealthy?junkfood“junkfood’’意为“垃圾食品”，指那些仅仅提供热量，别无其他营养素的食物；或指提供超过人体需求，变成多余成分的食品。如：西式快餐中的汉堡、薯条、炸鸡，中式小吃中的油炸饼、方便面、早餐常吃的油条、烧饼等。Whatfoodanddrinkareunheal5begood/badforhealthCoffeeisbadforourhealth.Coffeebegood/badforhealthCoffee6begood/badforhealthPotatochipsarebadforhealth.potatochips=Frenchfriesbegood/badforPotatochips7colabegood/badforhealthcolaisbadforourhealth.colabegood/badforhealthcol8chocolatebegood/badforhealthChocolateisbadforourhealth.chocolatebegood/badforheal9begood/badforhealthIcecreamisbadforourhealth.icecreambegood/badforhealthIcecre10begood/badforhealth?Hamburgersarebadforourhealth.hamburgersbegood/badforhealth?Hambur11begood/badforhealth?hotdogHotdog

isbadforourhealth.begood/badforhealth?hotdo12colasaladsouphotdogtomatooniondumplingbroccolihealthyorunhealthy?colasaladsouphotdogtomatooni13theMcDonald’s--Howoftendoyoueatjunkfood?--Ieatjunkfoodonceamonth.--Doyoulikeit?--Yes,althoughit’snotgoodformyhealth.--(No,it’sbadformyhealth.)junkfoodtheMcDonald’s--Howoftendoy14fruitA:Howoftendoyoueatfruit?B:Ieatfruiteveryday.A:Doyoulikeit?B:Yes,it’s

goodformyhealth.(No.Butmymotherwants

metoeatit.Shesaysit’sgoodformyhealth.)vegetablesfruitA:Howoftendoyoueatf151.___junkfood2.___milk3.___fruit4.___vegetables5.___sleep6.___coffeebfead1acMatchthewordswiththepictures.1.___junkfood2.___mi161bAskandanswerquestions.Usethewordsfrom1a.PairworkA:Howoftendoyoudrinkmilk?B:Idrinkmilkeveryday.A:Doyoulikeit?B:No.Butmymotherwantsmetodrinkit.Shesaysit’sgoodformyhealth.1bAskandanswerquestions.Us17Listen.Circleyouranswertoeachquestion.1cListen.Circleyouranswerto18everydayhardlyeverneverninenineeverydaytwoorthreetimesaweekthreeorfourtimesaweekeverydayneverfourtimesadayListenagainandfillintheblanks.2bnevereverydayhardlyeverneverninen19Momwantsmetogetupat6:00andplayping-pongwithher.

wanttodosth.

想要做某事wantsb.todosth.

想要某人做某事Doyouwanttogotothemovieswithme?你想和我一起去看电影吗？Theteacherdoesn’twantustoeathamburgers.老师不想让我们吃汉堡包。NotesMomwantsmetogetupat6:0202.Shesaysit’s

goodformyhealth.begoodfor...表示对……有益(有好处)

(这里for是介词，后跟名词、代词、动名词或动词的-ing形式。)如：It’sgoodforustodomorereading.多读书对我们有好处。ReadingaloudisgoodforimprovingyourEnglish.大声朗读对提高你的英语后好处。2.Shesaysit’sgoodformyh21其反义为：bebadfor...Readinginbedisbadforyoureyes.躺在床上读书对你的眼睛有害。3.Howmanyhoursdoyousleepeverynight?howmany修饰可数名词，修饰不可数名词则要用howmuch。如：Howmuchcoffeedoyoudrinkeveryday?你每天喝多少咖啡呢？其反义为：bebadfor...22【课本重点】

Shesaysit’s

goodformyhealth.【中考考点】

Anappleadayisgood__yourhealth.A.atB.forC.inD.with【解析】begoodat表示“擅长于……”，begoodfor表示“对……有益/好处”。begood一般不与介词in或with搭配。根据句意可知，该题只能选B。中考链接【课本重点】中考链接231.Ofcourse,Ilovejunkfoodtoo,butItrytoeatitonlyonceaweek.【中考考点】Myuncledoesn’thavemuchmoney,____healwaysenjoyshimself.A.butB.soC.andD.or【解析】but意为“但是”，表示转折关系；so意为“因此”，表示因果关系；and意为“而且”，表示并列关系，在汉语中常不译出来；or意为“或者”，表示选择关系。根据句意，该题只能选A。中考链接1.Ofcourse,Ilovejunkfood242.Soyousee,Ilookaftermyhealth.【中考考点】Mrs.Brownisn’there.Shehasto______herbabyathome.A.lookatB.lookforC.looklikeD.lookafter【解析】lookat表示“看”，lookfor表示“寻找”，looklike表示“看起来像”,lookafter表示“照顾，照看”。根据句意，该题应选D。2.Soyousee,Ilookaftermy253....althoughIdohaveonehealthyhabit.【中考考点】_____theyarebrothers,theydon’tlooklikeeachotheratall.A.BecauseB.ThoughC.WhenD.As【解析】because意为“因为”；though相当于although,意为“虽然，尽管”；when意为“当……时候”；as也意为“当……时候”。根据句意可知，该题选B。3....althoughIdohaveone261.IhardlyexercisesoIthinkI’mkindof__.A.healthyB.healthC.unhealthyD.unhealth2.Mysisterlikesfruits___shedoesn’tlikevegetables.A.andB.butC.orD.also3.Jim’sparentswanthim___morefruit.A.eatingB.eatC.toeatD.eatsChoosetherightanswers.1.IhardlyexercisesoIthin274.Marialikes___everymorning.A.runB.runningC.runsD.runing5.Hergrandmaoftencooksdeliciousfoodfor___.A.herB.sheC.hersD.him6.Eatingmorefruitandvegetablesisgood___ourhealth.A.toB.forC.atD.with4.Marialikes___everymorni287.Everyoneshould___hisorherhealth.A.lookafterB.lookdownC.lookoverD.looklike8.We___goouttoeatbutnotveryoften.A.usuallyB.alwaysC.neverD.sometimes9.___doyoureadEnglish?A.WhatB.HowoftenC.HowfarD.Howmuch7.Everyoneshould___hisor291.吃垃圾食物对你的健康没好处。Eatingjunkfoodisbadforyourhealth.2.医生说它对我的健康有益。Thedoctorsaysit’s

goodformyhealth.3.我试着去吃许多水果。Itrytoeatalotoffruit.Translateandwritethemdown.1.吃垃圾食物对你的健康没好处。Translateand304.大多数学生每周锻炼三四次。Moststudentsexercisethreeorfourtimesaweek.5.至于作业，大多数学生每天都做。Asforhomework,moststudentdohomeworkeveryday.4.大多数学生每周锻炼三四次。312022/11/3人教版八年级英语上册Unit2SectionB1a-2b2022/11/1人教版八年级英语上册Unit2Sectio32FreetalkHowtokeephealthy?ahealthydietexercisesleepwell...Doyouhaveahealthydiet?Doyouofteneatjunkfood?FreetalkDoyouhaveahealthy33Isthefoodinthefollowingpictureshealthyorunhealthy?HealthyfoodIsthefoodinthefollowingp34JunkfoodJunkfood35Whatfoodanddrinkareunhealthy?junkfood“junkfood’’意为“垃圾食品”，指那些仅仅提供热量，别无其他营养素的食物；或指提供超过人体需求，变成多余成分的食品。如：西式快餐中的汉堡、薯条、炸鸡，中式小吃中的油炸饼、方便面、早餐常吃的油条、烧饼等。Whatfoodanddrinkareunheal36begood/badforhealthCoffeeisbadforourhealth.Coffeebegood/badforhealthCoffee37begood/badforhealthPotatochipsarebadforhealth.potatochips=Frenchfriesbegood/badforPotatochips38colabegood/badforhealthcolaisbadforourhealth.colabegood/badforhealthcol39chocolatebegood/badforhealthChocolateisbadforourhealth.chocolatebegood/badforheal40begood/badforhealthIcecreamisbadforourhealth.icecreambegood/badforhealthIcecre41begood/badforhealth?Hamburgersarebadforourhealth.hamburgersbegood/badforhealth?Hambur42begood/badforhealth?hotdogHotdog

isbadforourhealth.begood/badforhealth?hotdo43colasaladsouphotdogtomatooniondumplingbroccolihealthyorunhealthy?colasaladsouphotdogtomatooni44theMcDonald’s--Howoftendoyoueatjunkfood?--Ieatjunkfoodonceamonth.--Doyoulikeit?--Yes,althoughit’snotgoodformyhealth.--(No,it’sbadformyhealth.)junkfoodtheMcDonald’s--Howoftendoy45fruitA:Howoftendoyoueatfruit?B:Ieatfruiteveryday.A:Doyoulikeit?B:Yes,it’s

goodformyhealth.(No.Butmymotherwants

metoeatit.Shesaysit’sgoodformyhealth.)vegetablesfruitA:Howoftendoyoueatf461.___junkfood2.___milk3.___fruit4.___vegetables5.___sleep6.___coffeebfead1acMatchthewordswiththepictures.1.___junkfood2.___mi471bAskandanswerquestions.Usethewordsfrom1a.PairworkA:Howoftendoyoudrinkmilk?B:Idrinkmilkeveryday.A:Doyoulikeit?B:No.Butmymotherwantsmetodrinkit.Shesaysit’sgoodformyhealth.1bAskandanswerquestions.Us48Listen.Circleyouranswertoeachquestion.1cListen.Circleyouranswerto49everydayhardlyeverneverninenineeverydaytwoorthreetimesaweekthreeorfourtimesaweekeverydayneverfourtimesadayListenagainandfillintheblanks.2bnevereverydayhardlyeverneverninen50Momwantsmetogetupat6:00andplayping-pongwithher.

wanttodosth.

想要做某事wantsb.todosth.

想要某人做某事Doyouwanttogotothemovieswithme?你想和我一起去看电影吗？Theteacherdoesn’twantustoeathamburgers.老师不想让我们吃汉堡包。NotesMomwantsmetogetupat6:0512.Shesaysit’s

goodformyhealth.begoodfor...表示对……有益(有好处)

(这里for是介词，后跟名词、代词、动名词或动词的-ing形式。)如：It’sgoodforustodomorereading.多读书对我们有好处。ReadingaloudisgoodforimprovingyourEnglish.大声朗读对提高你的英语后好处。2.Shesaysit’sgoodformyh52其反义为：bebadfor...Readinginbedisbadforyoureyes.躺在床上读书对你的眼睛有害。3.Howmanyhoursdoyousleepeverynight?howmany修饰可数名词，修饰不可数名词则要用howmuch。如：Howmuchcoffeedoyoudrinkeveryday?你每天喝多少咖啡呢？其反义为：bebadfor...53【课本重点】

Shesaysit’s

goodformyhealth.【中考考点】

Anappleadayisgood__yourhealth.A.atB.forC.inD.with【解析】begoodat表示“擅长于……”，begoodfor表示“对……有益/好处”。begood一般不与介词in或with搭配。根据句意可知，该题只能选B。中考链接【课本重点】中考链接541.Ofcourse,Ilovejunkfoodtoo,butItrytoeatitonlyonceaweek.【中考考点】Myuncledoesn’thavemuchmoney,____healwaysenjoyshimself.A.butB.soC.andD.or【解析】but意为“但是”，表示转折关系；so意为“因此”，表示因果关系；and意为“而且”，表示并列关系，在汉语中常不译出来；or意为“或者”，表示选择关系。根据句意，该题只能选A。中考链接1.Ofcourse,Ilovejunkfood552.Soyousee,Ilookaftermyhealth.【中考考点】Mrs.Brownisn’there.Shehasto______herbabyathome.A.lookatB.lookforC.looklikeD.lookafter【解析】lookat表示“看”，lookfor表示“寻找”，looklike表示“看起来像”,lookafter表示“照顾，照看”。根据句意，该题应选D。2.Soyousee,Ilookaftermy563....althoughIdohaveonehealthyhabit.【中考考点】_____theyarebrothers,theydon’tlooklikeeachotheratall.A.BecauseB.ThoughC.WhenD.As【解析】because意为“因为”；though相当于although,意为“虽然，尽管”；when意为“当……时候”；as也意为“当……时候”。根据句意可知，该题选B。3....althoughIdohaveone571.IhardlyexercisesoIthinkI’mkindof__.A.healthyB.healthC.unhealthyD.unhealth2.Mysisterlikesfruits___shedoesn’tlikevegetables.A.andB.butC.orD.also3.Jim’sparentswanthim___morefruit.A.eatingB.eatC.toeat