人教版初二英语上册unitunitpt课件市公开课一等奖百校联赛特等奖课件.pptx

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1、九年义务教育三年制初级中学九年义务教育三年制初级中学初二英语初二英语 上册上册Unit 1 Unit 7第1页Unit 1Welcome back!第2页May I?我能够我能够吗？吗？表示客气请求。表示客气请求。(1)-May I come in?-Come in,please.(2)-May I borrow your pen,please?-Certainly!(3)-May I have a piece of paper?-Of course.第3页A:_ _!_ _ borrow your ruler?B:_!_ this one.A:Thank you.Oh,this one is

2、 short.Do you _ a long _?B:_,I dont.A:_ _!Do you _ a long _?C:Yes.A:_ I borrow _?C:Certainly!Here _ _.Excuse me May ICertainly TakehaveoneSorry Excuse me have rulerMay it you are第4页paper 纸；纸张纸；纸张 为不可数名词，通常不用为不可数名词，通常不用“a”或或“an”这么这么不定冠词来修饰。不定冠词来修饰。Paper is very useful(有用有用).The paper here is not clea

3、n.a piece of papertwo piece of paperthree glasses of waterseven bottles of orange第5页I want to buy an evening paper.I need some paper to write a paper.Please hand in your papers,please.报纸（可数）报纸（可数）论文（可数）论文（可数）试卷（可数）试卷（可数）橘子（可数）橘子（可数）橘子汁（不可数）paper 既能够作可数名词，也能够作不可数既能够作可数名词，也能够作不可数 名词，但所表示意思不一样名词，但所表示意思

4、不一样An orange is orange.Would you like some orange?第6页short 短；矮短；矮tall 长长long 高高a short pen短短a short time 短短a short girl矮矮a long pen长长a long time长长a tall girl高高第7页time 时间时间（不可数名词）（不可数名词）Its time to go to bed.time 次数次数（可数名词）（可数名词）next timethree timesfive timesonce一次一次twice两次两次第8页交际用语：交际用语：Welcome back

5、 to school!May I come in,please?Im sorry Im late.It doesnt matter.May I borrow/have,please?Here,take this one.第9页Unit 2How do you come to school?第10页普通现在时：表示动作普通现在时：表示动作习惯性习惯性习惯性习惯性 或或 经常性经常性经常性经常性。I go to school every day.We sometimes play basketball after class.尤其要注意，在英语普通现在时使用中，假如尤其要注意，在英语普通现在时使用

6、中，假如主语是第三人称单数，谓语动词也要对应地采取第主语是第三人称单数，谓语动词也要对应地采取第三人称单数形式。三人称单数形式。She goes to school every day.Does she go to school every day?She doesnt go to school every day.第11页频度副词：频度副词：usually often sometimes 通常通常 经常；经常经常；经常 有时有时频度副词位置：频度副词位置：I usually stay at home on Sundays.Does she often come here?They dont

7、often watch TV.Usually she gets up late on Sundays.They play games after class sometimes.第12页-How do you usually come/go to?-I usually come/go to.by bikeby busby carby trainby plane/airby ship/sea利用某种交通工具去某地表示：利用某种交通工具去某地表示：on foot第13页她天天乘公共汽车去上学。她天天乘公共汽车去上学。误：误：She by bus to school every day.正：正：Sh

8、e goes to school by bus every day.第14页独一无二事物前要用定冠词独一无二事物前要用定冠词thethe moonthe sunthe earththe seathe U.S.Athe Peoples Republic of China第15页交际用语：交际用语：Its a fine day for a walk.How do you usually come to school?I usually come to school by bike.第16页Unit 3Mid-Autumn Day第17页形容词比较级：表示二者之间比较。形容词比较级：表示二者之间比较

9、。形容词比较级形容词比较级+than Jim is taller than Tom.This ball is bigger than that one形容词最高级：表示三者或三者以上进行形容词最高级：表示三者或三者以上进行比较，程度最高一个。比较，程度最高一个。Mary is the tallest girl in our class.My bag is the heaviest of the three.第18页形容词比较级、最高级改变：形容词比较级、最高级改变：smallsmallersmallestnicenicernicestbigbiggerbiggestheavyheavierhe

10、aviest(1)词尾直接加词尾直接加-er 或或-est。(2)以以 e 结尾词，在词尾加结尾词，在词尾加-r 或或-st。(3)重读闭音节词，词尾只有一个辅音时，重读闭音节词，词尾只有一个辅音时，双写该辅音后，加双写该辅音后，加-er 或或-est。(4)辅音字母加辅音字母加 y 结尾词，变结尾词，变 y 为为 i 后，后，再加再加-er 或或-est。第19页Exercises:1.This cake is _(big)than that one.2.Lily is _(young)in her class.3.This watch is _(dear)than that one,but

11、 its _(nice).4.My ruler is _ than Jims.Jims is _ than Lilys.Mine is _ of the three.(long)5.Lucy is _(tall)than I .biggerthe youngestdearerlongernicerlongerthe longestthe tallest/me第20页How delicious they are!Theyre verydelicious.感叹句：感叹句：How+形容词形容词+主语主语+谓语！谓语！How delicious they are!第21页Exercises:1.Jim

12、s bag is very light.2.Theyre very full.3.The mooncakes are very nice.4.That ruler is very long.How light Jims bag is!How full they are!How nice the mooncakes are!How long that ruler is!第22页感叹句：感叹句：How+形容词形容词+主语主语+谓语！谓语！How delicious they are!What+名词名词+主语主语+谓语！谓语！What a good girl she is!What deliciou

13、s mooncakes they are.主语主语主语主语第23页Id like.I would likeWould you like?名词名词 +to do sb.to doId like a cup of tea.I would like you to go shopping with me.Would you like to go with me?-Would you like some orange?-Yes,please.-Would you like some rice?-No,thanks.Im full.第24页one 使用方法使用方法:表示数量表示数量“一一”概念概念。One

14、 and one makes two.表示承接前面已出现过同类可数名词表示承接前面已出现过同类可数名词,用以防止重复用以防止重复。代替单数名词时用。代替单数名词时用 one,代替代替复数名词时用复数名词时用 ones。This school is older than that one.These books are mine.The ones on the desks are yours.第25页注意注意:表示承接同一个东西时表示承接同一个东西时,要用要用 it。-Do you have a watch?-No,but my father has one.-He bought(买买)it l

15、ast week.第26页交际用语：交际用语：Would you like?Im full.Good night!What day is it tomorrow?Are you hungry/free?Id like you to meet.第27页Unit 4Were going to work on a farm.第28页be going to 这一结构表示说话时刻以后将要这一结构表示说话时刻以后将要发生动作或状态。发生动作或状态。Im teaching.Im going to watch TV.now this evening What is she going to do next S

16、unday?She is going to swim next Sunday.She isnt going to play basketball next Sunday.Is she going to swim next Sunday?Yes,she is.第29页good wellbetterbestGood,better,best.Never let it rest.Till good is better.And better best第30页much+形容词比较级形容词比较级much biggermuch warmermuch longervery+形容词原级形容词原级very bigv

17、ery warmvery long第31页Exercises:1.What _ you _(do)next week?I _(meet)my friends.2.Look,what _ they _(do)?They _(have)lunch.3.We _(fly)kites tomorrow.4.Kate usually _(wash)her hair on Sundays.5._ you often _(go)swimming in summer?are going to do am going to meetare doing are having are going to fly wa

18、shes Do go第32页Its time for sth.Its time to do sth.是做是做时间了时间了(1)Its time for class.Its time to have classes.(2)Its time for lunch.Its time to have lunch.(3)Its time _(起床了起床了).to get up第33页有用有用 help:Help!救命啊救命啊!Help me!救救我救救我!Can you help me with my lessons?Computers can help students learn English.第3

19、4页Theyre going to leave tomorrow morning.Speak English in this way(这么说这么说):Im going to go to the shopsMary is going to come here very soon.Im going to the shops.Mary is coming here very soon.Theyre leaving tomorrow morning.第35页交际用语：交际用语：Where are you going?Im going home/to the shops.What/How about?W

20、hat dont you come with me?Why not?Good idea!Thats a good idea!Dont be late.Its time for class.第36页Unit 5Working hard on the farm第37页比较物品数量比较物品数量“多多”和和“少少”：a fewfewerfewestmine Marys JimsI have a few apples.Mary has fewer apples(than I).Jim has the fewest apples of the three.第38页I have many friends.M

21、ary has more friends(than I).Jim has the most friends of the three.many more mostmine Marys Jimsmine Marys Jims第39页问询旅程远近问询旅程远近：-How far is it?-Only a few kilometres.-How far is it from here to your school?-Its about 2 kilometres.第40页How 引出疑问句：引出疑问句：How far is it?How old are youHow many apples are t

22、here in the box?How much is this watch?How high is it?How tall is Mary?How do you usually come to school?How are you today?第41页tall （形容词）形容词）身材高；高大身材高；高大a tall girla tall treea tall buildinghigh （形容词）形容词）高；高处高；高处 （副词）（副词）高地；高处地高地；高处地a high mountain(山山)a high buildingHow high is this building?Dont go

23、 too high.(副词使用方法副词使用方法)第42页be+形容词形容词+to do sth.Some of the apples are hard to reach.Im very glad to see you again.This book is easy to understand(了解了解).Im glad to help you.第43页她饿了。公园离这近。正正：Im sorry Im late.误：误：Im sorry I late.She is hungry.The park is near here.正：正：These apples are much bigger.误：误：

24、These apples are more bigger.much heaviermuch hardermuch moremuch fewer第44页交际用语：交际用语：How far is it?Only a few kilometres.Be careful!Its dangerous.Dont go too high.I can/cant reach.Lets get on the bus.第45页Unit 6Shall we go to the park?第46页Shall I/we?表示问询、征求他人意见，用于提提议；表示问询、征求他人意见，用于提提议；译为译为“好吗？好吗？”Sha

25、ll we go to the park on Sunday?Shall I open the door?表示赞同：表示赞同：Good idea!Sure!All right!OK!表示不赞同：表示不赞同：No,lets.Sorry,I.第47页提提议：提提议：Shall I/we?Lets.Why not?Why dont you?What/How about?答语：答语：Good idea!Thats a good idea!All right!/OK!Sure!Go ahead,please.第48页be good at 在在 方面（学得、做得）好；善于方面（学得、做得）好；善于 Im

26、good at EnglishMeimei is good at her lessons.This boy is good at playing football.Are you good at singing?be good at.名词名词doing sth.playingsinging?第49页I dont think chicken can swim.A.A.我认为小鸡不会游泳。我认为小鸡不会游泳。B.B.我不认为小鸡游泳。我不认为小鸡游泳。我认为他不喜欢猫。我认为他不喜欢猫。我们认为玛丽不善长踢足球。我们认为玛丽不善长踢足球。I dont think he likes cats.We

27、dont think Mary is good at playing football.A.A.我认为小鸡不会游泳。我认为小鸡不会游泳。第50页时间表示法：时间表示法：12693。oclockhalf12693。to12693。past12693。第51页8:008:058:158:308:408:45eight/eight oclockeight five/five past eighteight fifteen/fifteen past eighta quarter past eighteight thirty/half past eighteight forty/twenty to ni

28、neeight fifty-five fifteen to ninea quarter to nine第52页the ReadsMr ReadMrs ReadJim ReadMary Readthe Kingsthe ZhangsThe Whites are having supper now.The Wangs are going to see you tonight.第53页交际用语：交际用语：Shall I/we?Ive no idea.I think so.Id love to.I have quite a lot of homework to do.Why dont you?Lets

29、 make it at nine oclock.第54页Unit 7Mainly Revision第55页Unit 1 Unit 7短语及固定表示法：短语及固定表示法：this/next terma piece of paperWelcome toIt doesnt matter.by bus/train/bikeon footId likedifferent kinds ofat nightin the open aircome overon Mid-Autumn DayGood night!a littleNothing much!Good idea!a fewhave a swim第56

30、页Its time fornext week/monthhelp with put onget onBe careful!much biggerbe hard to reachwork hardonly a fewIve no idea.have a good timeall the timebe good ata little earlierWork must come firstwatch a gamefind out第57页 复习时态：复习时态：1.do/does 普通现在时态（习惯性、经常性）普通现在时态（习惯性、经常性）2.be doing 现在进行时态现在进行时态（进行性）（进行性

31、）3.be going to do 表示将要发生动作或状态表示将要发生动作或状态 She swims every day in the summer.She is swimming in the river now.She is going to swim tomorrow.every daynowtomorrow第58页1.Listen,who _(sing)in the room?2._ they always _(go)to work in the morning?3.We _(see)Uncle Wang this evening.4.The students _(have)class

32、es now.5.Kate is a student.She _(study)in a middle school.Exercises:Listenalwaysthis eveningnowKate is a student.is singing Do go is going to see are having studies第59页英文中英文中“看看”：look,see,read,watchsee 意为意为“看见看见、看到看到”,强调强调“看看”结果。结果。Look outside!Can you see a cat?watch 意为意为“观看观看、注视注视、注意看注意看”。Watch wh

33、at I do,and learn it.look 意为意为“看看”,强调强调“看看”动作。动作。Look at the blackboard,please.read 意为意为“阅读阅读、读书读书、朗诵朗诵”。I read newspapers every day.第60页看电影看电影看戏看戏看书看书看报看报看地图看地图看电视看电视看比赛看比赛see a filmsee a playread a bookread a newspaperread a mapwatch TVwatch a match/game第61页My mother is a teacher.I am also a teacher.My father likes reading.I also like reading.My mother is a teacher.Me too!My mother is a teacher.I am a teacher,too.第62页交际用语交际用语：Sorry,Im busy.Football is a very popular game.第63页