经典人教版初二英语上册.ppt

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世和世和2021/8/61Unit 1Welcome back!2021/8/62May I…? 我可以我可以……吗？吗？ 表示客气的请求表示客气的请求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.2021/8/63A: ________ ________! ________ ________ borrow your ruler?B: ________! ________ this one.A: Thank you. Oh, this one is short. Do you ________ a long ________?B: ________, I don’t.A: ________ ________! Do you ________ a long ________?C: Yes.A: ________ I borrow ________?C: Certainly! Here ________ ________. Excuse me May I Excuse me May ICertainly TakeCertainly TakehavehaveoneoneSorrySorry Excuse me have ruler Excuse me have rulerMay it May it you are you are2021/8/64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” 这样这样的不定冠词来修饰。

的不定冠词来修饰 Paper is very useful(有用的有用的).The paper here is not clean.a piece of papertwo piece of paperthree glasses of waterseven bottles of orange2021/8/65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 既可以作可数名词，也可以作不可数既可以作可数名词，也可以作不可数 名词，但所表达的意思不同名词，但所表达的意思不同An orange is orange.Would you like some orange?2021/8/66short 短的；矮的短的；矮的tall 长的长的long 高的高的a short pen短的短的a short time短的短的a short girl矮的矮的a long pen长的长的a long time长的长的a tall girl 高的高的2021/8/67time 时间时间 （不可数名词）（不可数名词）It’s 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2021/8/68交际用语：交际用语：Welcome back to school!May I come in, please?I’m sorry I’m late.It doesn’t matter.May I borrow/have…, please?Here, take this one.2021/8/69Unit 2How do you come to school?2021/8/610一般现在时：表示动作的一般现在时：表示动作的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. 特别要注意，在英语的一般现在时的使用中，如果特别要注意，在英语的一般现在时的使用中，如果主语是第三人称单数，谓语动词也要相应地采用第主语是第三人称单数，谓语动词也要相应地采用第三人称单数的形式三人称单数的形式She goes to school every day.Does she go to school every day?She doesn’t go to school every day.2021/8/611频度副词：频度副词： usually  often  sometimes 通常通常 经常；常常经常；常常 有时有时频度副词的位置：频度副词的位置：I usually stay at home on Sundays.Does she often come here?They don’t often watch TV.Usually she gets up late on Sundays.They play games after class sometimes.2021/8/612-How do you usually come/go to…?-I usually come/go to….by bikeby busby carby trainby plane/airby ship/sea运用某种交通工具去某地的表达：运用某种交通工具去某地的表达：on foot2021/8/613她每天乘公共汽车去上学。

她每天乘公共汽车去上学误：误：She by bus to school every day.She by bus to school every day.正：正：She goes to school by bus She goes to school by bus every day. every day. 2021/8/614独一无二的事物前要用定冠词独一无二的事物前要用定冠词thethe moonthe sunthe earththe seathe U.S.Athe People’s Republic of China2021/8/615交际用语：交际用语：It’s a fine day for a walk.How do you usually come to school?I usually come to school by bike.2021/8/616Unit 3Mid-Autumn Day2021/8/617形容词的比较级：表示两者之间的比较形容词的比较级：表示两者之间的比较 形容词的比较级形容词的比较级+ than Jim is taller than Tom.This ball is bigger than that one形容词的最高级：表示三者或三者以上进行形容词的最高级：表示三者或三者以上进行比较，程度最高的一个。

比较，程度最高的一个Mary is the tallest girl in our class.My bag is the heaviest of the three.2021/8/618形容词比较级、最高级的变化：形容词比较级、最高级的变化：smallsmallersmallestnicenicernicestbigbiggerbiggestheavyheavierheaviest(1) 词尾直接加词尾直接加 -er 或或 -est2) 以以 e 结尾的词，在词尾加结尾的词，在词尾加 -r 或或 -st3) 重读闭音节的词，词尾只有一个辅音时，重读闭音节的词，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 -est4) 辅音字母加辅音字母加 y 结尾的词，变结尾的词，变 y 为为 i 后，后， 再加再加-er 或或 -est2021/8/619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 it’s ________ (nice).4. My ruler is ________ than Jim’s. Jim’s is ________ than Lily’s. Mine is __________ of the three. (long)5. Lucy is ________ (tall) than I .biggerbiggerthe youngestthe youngestdearerdearerlongerlongernicernicerlongerlongerthe longestthe longestthe tallestthe tallest/me2021/8/620How delicious they are!They’re 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!2021/8/621Exercises:1. Jim’s bag is very light.2. They’re very full.3. The mooncakes are very nice.4. That ruler is very long.How light Jim’s bag is!How full they are!How nice the mooncakes are!How long that ruler is!2021/8/622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 delicious mooncakes they are.主语主语主语主语2021/8/623I’d like... I would like…Would you like…? 名词名词 + to do sb. to doI’d 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. I’m full.2021/8/624one 的用法的用法:表示数量表示数量“一一”的概念的概念 。

One and one makes two.表示承接前面已出现过的同类可数名词表示承接前面已出现过的同类可数名词, 用以避免重复用以避免重复代替单数名词时用代替单数名词时用 oneone, 代替代替复数名词时用复数名词时用 onesones This school is older than that one. These books are mine. The ones on the desks are yours. 2021/8/625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 last week.2021/8/626交际用语：交际用语：Would you like…?I’m full.Good night!What day is it tomorrow?Are you hungry/free?I’d like you to meet….2021/8/627Unit 4We’re going to work on a farm.2021/8/628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的动作或状态。

发生的动作或状态I’m teaching. I’m going to watch TV.now this evening What is she going to do next Sunday?She is going to swim next Sunday.She isn’t going to play basketball next Sunday.Is she going to swim next Sunday?Yes, she is.2021/8/629good wellbetterbestGood, better, best.Never let it rest.Till good is better.And better best2021/8/630much + 形容词的比较级形容词的比较级much biggermuch warmermuch longervery + 形容词的原级形容词的原级very bigvery warmvery long2021/8/631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 are going to do am going to meet am going to meetare doingare doing are having are having are going to fly are going to fly washes washes Do go Do go2021/8/632It’s time for sth.It’s time to do sth.是做是做……的时间了的时间了(1) It’s time for class. It’s time to have classes.(2) It’s time for lunch. It’s time to have lunch.(3) It’s time __________ (起床了起床了).to get upto get up2021/8/633有用的有用的 help 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.2021/8/634They’re going to leave tomorrow morning.Speak English in this way (这样说这样说):I’m going to go to the shopsMary is going to come here very soon.I’m going to the shops.Mary is coming here very soon.They’re leaving tomorrow morning.2021/8/635交际用语：交际用语：Where are you going?I’m going home/to the shops….What/How about…?What don’t you come with me?Why not? Good idea! That’s a good idea! Don’t be late.It’s time for class.2021/8/636Unit 5Working hard on the farm2021/8/637比较物品数量的比较物品数量的“多多”和和“少少”：：a fewfewerfewestmine mine Mary’s Mary’s Jim’sJim’sI have a few apples.Mary has fewer apples (than I).Jim has the fewest apples of the three.2021/8/638I have many friends.Mary has more friends (than I).Jim has the most friends of the three.many more mostmine Mary’s Jim’s2021/8/639询问路程的远近询问路程的远近：：-How far is it?-Only a few kilometres.-How far is it from here to your school?-It’s about 2 kilometres.2021/8/640How 引出的疑问句：引出的疑问句：How far is it?How old are youHow many apples are there 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?2021/8/641tall （（形容词）形容词） 身材高的；高大的身材高的；高大的a tall girla tall treea tall buildinghigh （（形容词）形容词） 高的；高处的高的；高处的 （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?Don’t go too high. (副词用法副词用法)2021/8/642be + 形容词形容词 + to do sth.Some of the apples are hard to reach.I’m very glad to see you again.This book is easy to understand (理解理解).I’m glad to help you.2021/8/643她饿了。

公园离这近正正：：I’m sorry I’m late.误：误：I’m sorry I late.She is hungry.The park is near here.正：正：These apples are much bigger.误：误：These apples are more bigger.much heaviermuch hardermuch moremuch fewer2021/8/644交际用语：交际用语：How far is it?Only a few kilometres.Be careful! It’s dangerous.Don’t go too high.I can/can’t reach….Let’s get on the bus.2021/8/645Unit 6Shall we go to the park?2021/8/646Shall I/we…? 表示询问、征求别人的意见，用于提建议；表示询问、征求别人的意见，用于提建议；译为译为“……好吗？好吗？”Shall 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, let’s...Sorry, I...2021/8/647提建议：提建议：Shall I/we…?Let’s…. Why not…?Why don’t you…?What/How about…?答语：答语：Good idea!That’s a good idea!All right! / OK!Sure! Go ahead, please.2021/8/648be good at… 在在…… 方面（学得、做得）好；善于方面（学得、做得）好；善于…… I’m 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?2021/8/649I don’t 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 don’t think he likes cats.We don’t 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2021/8/650时间表达法：时间表达法：12693o’clockhalf12693to12693past126932021/8/6518:008:058:158:308:408:45eight / eight o’clockeight five / five past eighteight fifteen / fifteen past eighta quarter past eighteight thirty / half past eighteight forty / twenty to nineeight fifty-five fifteen to ninea quarter to nine2021/8/652the ReadsMr Read Mrs ReadJim ReadMary Readthe Kingsthe ZhangsThe Whites are having supper now.The Wangs are going to see you tonight.2021/8/653交际用语：交际用语：Shall I/we…?I’ve no idea.I think so.I’d love to.I have quite a lot of homework to do.Why don’t you…?Let’s make it at nine o’clock.2021/8/654Unit 7Mainly Revision2021/8/655Unit 1— Unit 7的短语及固定表达法：的短语及固定表达法： this/next terma piece of paperWelcome to…It doesn’t matter.by bus/train/bike…on footI’d like…different kinds ofat nightin the open aircome overon Mid-Autumn DayGood night!a littleNothing much!Good idea!a fewhave a swim2021/8/656It’s time for…next week/month…help… with… put onget onBe careful!much biggerbe hard to reachwork hardonly a fewI’ve no idea.have a good timeall the timebe good ata little earlierWork must come firstwatch a gamefind out2021/8/657 复习时态：复习时态：1. do/does 一般现在时态（习惯性、经常性）一般现在时态（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）3. be going to do 表示将要发生的动作或状态表示将要发生的动作或状态 She swims every day in the summer.She is swimming in the river now.She is going to swim tomorrow.every daynowtomorrow2021/8/658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) classes now.5. Kate is a student. She _______ (study) in a middle school.Exercises:Listenalwaysthis eveningnowKate is a student. is singing is singing Do go Do go is going to see is going to see are having are having studies studies2021/8/659英文中的英文中的“看看”：：look, see, read, watchsee 意为意为“看见看见、、 看到看到”, 强调强调“看看”的结果。

的结果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 what I do, and learn it. look 意为意为“看看……”, 强调强调“看看”的动作 Look at the blackboard, please. read 意为意为“阅读阅读、、 读书读书、、朗读朗读”I read newspapers every day.2021/8/660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/game2021/8/661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.2021/8/662交际用语交际用语：：Sorry, I’m busy.Football is a very popular game.2021/8/663。