初二英语七上复习

1、英语国际音标共48个，分两大类元音和辅音。一元音又分单元音（12个）和双元音（8个）两类。二辅音（28个）也分两大类：清辅音和浊辅音清辅音发音时声带不振动浊辅音发音时声带必须振动辅音依形成阻碍的方式又可分为爆破音、摩擦音、破擦音、鼻音、舌边音、和半元音(半元音不是元音，它只是辅音中的一个名称)三.各类音素的发音要领1.元音:（1）单元音：单元音分三类前元音、中元音、后元音 单元音发音时的总要领：牙床必须是静止的，单元音又分长音和短音，加点的是长音，不加点的是短音。 前元音：i: i æ e i: 发音要领: A.舌尖抵下齿背，舌前部向硬腭尽量抬起，但中间留空隙让气

2、流通过，牙床近于合。B.双唇向两旁展开。和英文字母e的发音相同。i 发音要领: A.舌前部向硬腭抬起，比i:低。B.唇形扁平，牙床开得比i:宽。   æ 发音要领: A. 舌尖抵下齿背。B. 双唇向两边平伸成扁平形，张开牙床直至上下齿之间可以容纳食指和中指的宽度。e 发音要领: A.舌尖抵下齿背，舌前部稍抬起，比i低。B.唇形中长，牙床开得比i宽，上下齿间可纳一个食指。 前元音小结：舌尖抵下齿 舌前部向硬腭抬起 双唇不收圆 唇舌保持静止 中元音 : : 舌中部稍抬起，口开约二分之一，唇开扁，发长音。 舌身平放，口腔肌肉放松，唇形自然张开，发短音。 口腔打

3、开，舌中部稍抬，唇形稍扁，发音短促。中元音小结：舌尖抵下齿，但不如发前元音时抵的那样深。舌面最高点在舌前部和舌后部之间。不圆唇。 后元音：: : u: u: 发音要领: A、口张大，舌身平放后缩，舌尖离开下齿。B、注意长度。C、与英文字母r的英式发音相同。:舌根部隆起，双唇收圆，略向前突，声带滑动。 口要张大，舌身平放，双唇稍稍收圆，发音短促。u: 舌根部隆起，双唇收圆收小，并向前突出，口腔肌肉紧张，发长音。u 舌位比u: 稍低，口形比u: 稍大些，口腔肌肉放松，发音短促。双元音：合口双元音 ai u i ei auai 发音要领: A、开始部分/a/是个前元音，和汉语普通“a”音相

4、似，但舌位更靠前，发音时舌尖必须抵住下齿。B、从/a/的部位向/i/滑动。C、和英文字母i的发音相同。u 口形由中元音/ /向后元音/ u /滑动，双唇由扁平变成合圆形，到/ u 的位置就停止发音。和英文字母o的发音相同。i 发音时，由后、低元音/ /向前、高元音/ i /滑动，口形由开、圆逐渐变为合、扁，声音短促。ei 先发/e/音，然后滑向/i/音。双唇稍扁，口形从半开到合。和英文字母a的发音相同。au 发音时，由/a/滑向/u/，结束时双唇收圆稍向前突。集中双元音 u i u发音时，嘴唇从收圆到半开。发好这个音的关键是首先要把/u音发足，然后滑向/音。该音是个双元音，是字母ar

5、e，air，ear在单词中的读音。发音时，由/e/向/滑动，舌身稍向后缩，口型由半开变为扁平。i该音是个双元音，是字母ear，ere，eer在单词中的读音。其发音要领是从/i/音滑向/音，美音则滑向/r/音。前面的/i/发得较清楚，后面的/或/r/较弱。双唇始终半开。此音一定要发足。 小结：发双元音时，第一个音长而清楚，第二个音短而模糊。 2、辅音：（1）d t k p bd发音方法：舌尖紧贴上齿龈，形成阻碍，然后突然下降，气流冲出口腔。/ d / 是浊辅音，不送气，声带震动。 发音方法：舌后部隆起，紧贴软颚，形成阻碍，然后突然离开，气流冲出口腔。/ 是浊辅音，不送气，声带震动。t 发音方法：

6、舌尖紧贴上齿龈，形成阻碍，然后突然下降，气流冲出口腔。/ t / 是清辅音，只送气，声带不震动。鼻音/ /的发音部位与/ k /相同，舌根抬起贴住软腭，但发/ /时软腭须下垂，打开鼻腔通道，气流从鼻腔逸出，/ /也是浊辅音，发音时声带震动。k 发音方法：舌后部隆起，紧贴软颚，形成阻碍，然后突然离开，气流冲出口腔。/ k / 是清辅音，只送气，声带不震动。p 双唇紧闭，然后突然分开，气流冲出口腔。/ p / 是清辅音，只送气，声带不震动。b 双唇紧闭，然后突然分开，气流冲出口腔。/ b / 是浊辅音，不送气，声带震动。（2） s z f v ð舌尖轻触上齿背，气流由舌齿间的窄缝泄出，摩

7、擦形成。发这个音的关键在于要“吐舌”，且放在上下齿之间，但不要咬住。/是清辅音。s舌端靠近齿龈（不要贴住），气流由舌端齿龈之间泄出，摩擦成音。/ s 是清辅音。z舌端靠近齿龈（不要贴住），气流由舌端齿龈之间泄出，摩擦成音。/ z / 是浊辅音。f 下唇轻触上齿，气流由唇齿间的缝隙中通过，引起摩擦。/ f / 发音时送气强，但声带不振动。v 下唇轻触上齿，气流由唇齿间的缝隙中通过，引起摩擦。/ v /声带振动，但气流较弱。ð舌尖轻触上齿背，气流由舌齿间的窄缝泄出，摩擦形成。发这个音的关键在于要“吐舌”，且放在上下齿之间，但不要咬住。/ ð /是浊辅音。（3）h j r w m

8、 nh叫做声门摩擦音。气流不受阻碍，自由流出口腔，只在通过声门时发出轻微的摩擦，声带不震动，是清辅音。j舌前硬颚半元音。舌前部向硬颚尽量抬起，双唇向两旁伸展成扁平形，声带振动。为舌面牙龈后部摩擦音。发音方法：舌前端抬起，靠近后上牙龈后部，但不贴住，舌身两侧紧贴上腭，中间形成一条窄长的通道，气流通过舌端与上牙龈后部时摩擦成音。/ / 是清辅音，发音时要卷舌，且只送气，声带不震动。r发音时，舌头卷起，靠近上牙龈后部，舌两侧收拢轻触上牙龈，双唇略突出并收圆，气流由舌尖与硬腭间逸出，/ r / 是浊辅音，发音时声带要震动。为舌面牙龈后部摩擦音。发音方法：舌前端抬起，靠近后上牙龈后部，但不贴住，舌身两侧

9、紧贴上腭，中间形成一条窄长的通道，气流通过舌端与上牙龈后部时摩擦成音。/ / 是浊辅音，发音时不卷舌，且声带要震动。w舌后软颚半元音。发音要领: A、 舌后部向软颚抬起，双唇收得很圆很小，并向前突出，声带振动。B、 一经发出，立刻到后面的元音滑动。 m双唇鼻辅音。发音要领: A 、双唇闭拢，软颚下垂，气流从鼻腔泄出。B、 在词末尾须略为延长，以防止吞音。/ m / 是浊辅音，发音时声带要震动。 n 舌尖齿龈鼻辅音。发音要领: A、 舌尖紧贴上齿龈，形成阻碍，软颚下垂，气流从鼻腔泄出。B、 在词末时须略为延长，以防止吞音。/ n / 也是浊辅音，发音时声带震动。（4）t dr d trt发音部位

10、：为舌面前齿龈后音。发音方法：舌尖和舌端抵住上齿龈后部形成阻碍，发音时发/的动作时解除这个阻碍（舌和齿龈间仍保持着一条缝隙），气流通过发出破擦音/ t /。/ t / 是清辅音，发音时送气强，声带不振动。dr发音时，软腭抬起，舌尖抵上龄龈后部以形成阻碍，发音时舌尖以发/r/的动作时解除这个阻碍，使/d/与/r/几乎同时发出，形成/ dr /音。/ dr /是浊辅音。d 发音部位：为舌面前齿龈后音。发音方法：舌尖和舌端抵住上齿龈后部形成阻碍，发音时发/的动作时解除这个阻碍（舌和齿龈间仍保持着一条缝隙），气流通过发出破擦音/ d /。/ d / 是浊辅音，发音时不送气，声带振动。与字母g的发音基本

11、相同，比发g短促。tr 发音时，软腭抬起，舌尖抵上龄龈后部以形成阻碍，发音时舌尖以发/r/的动作时解除这个阻碍，使/t/与/r/几乎同时发出，形成/tr/音。/tr/是清辅音。（5）dz ts ldz 舌端先贴住齿龈，堵住气流，然后略为下将，气流随之泄出口腔。/ dz / 是浊辅音。ts 舌端先贴住齿龈，堵住气流，然后略为下将，气流随之泄出口腔。/ ts /. 是清辅音。l舌边音/l /.舌端齿龈边辅音。发音要领:A、 舌端紧抵上齿龈，气流从舌的一侧或两侧泄出。B、 / l / .有两种发音，即所谓清析/ l /。和含糊发清晰/ l /时，舌前向硬颚抬起，清晰/ l /.出现在元音前面。发含糊

12、/ l /时，舌前下陷，舌后抬起，舌面形成凹槽，含糊/l /发音响亮，可以和元音一样延长它出现在辅音前面和词的末尾。 复习篇Unit 1 What does he look like?Section A1 看起来像 _ 2 中等身高_3 中等身材_ 4 一点_5 电影院门前_ 6 戴眼镜_7 一会见_ 8 留着长而直的头发_9 他是高呢还是矮的？_10 去看电影_Section B1 大鼻子_ 2 小嘴巴_ 3 圆脸_4 金发_ 5 最喜爱的歌手_6 和某人谈话_ 7 给.画一张图画 _ 8 把图画放到报纸和电视上 _ 9 看待事情同样的方式_ 10 不同地描述同一个人_11 记得很好_ 12

13、 有着长的直的黑发和大眼睛_13 又高又瘦_ 14 最后_15 一位矮的胖的老人_ 16 真正的罪犯_17 首先_ 18 擅长 _19 喜欢听音乐_ 23 来自于_Unit 2 Id like some noodles. 1.想要_ 2. 什么种类的_ 3.多大号_ 4. 特色菜 1_5.一大碗牛肉汤_ _6.牛肉西红柿面_ _7.点菜_ _8. 我不确定_ Section B一 翻译1 世界各地_ 2 在不同的国家_3 蜡烛的数目是过生日人的年龄。_. 的数量_ 大量，许多_ 4 许愿_ 5一次吹灭所有的蜡烛_6 实现_ 使.实现_ 7在朝鲜_8 把糖果放到生日蛋糕里_9 吃到糖果的孩子是幸

14、运的。_10 一碗海带汤_ 11 变得流行_12 吃非常长的面条_13 从不切碎面_14 长寿的象征_ 15 给.带来好运_16 不同种类的水果冰激凌_17 希望在我们餐厅尽快见到你_ 18 别急_二、句型：1.-What does he /your friend_ _? 他/你的朋友长什么样？-Hes of medium _ ,and he has long _ hair.他中等个，留着长的直发。2.He has brown hair and_ _.他留着棕色的头发，戴眼镜。3.After school he enjoys _ _ music and going to the movies.

15、放学后他喜欢听音乐看电影。4.He_ _ _ soccer.他擅长足球。5.What_ you_?你想要什么？6._ there_ vegetables in the beef noodles? 牛肉面里有蔬菜吗/7.What_ _noodles would you like? 你想要什么种类的面条？8._ _ bowl of noodles would you like? 你想要多大碗的面？9._ _of the candles _ the persons age. 蜡烛的数量是这个人的年龄10.The birthday person must make a wish and _ _ the

16、 candles 过生日的人要许个愿并吹灭蜡烛三、基础知识回顾( )1-What does your friend look like? -_.A. He is thin B. She is a kind girl C. She likes music D. She has good-looking( )2. Mr. Simmons_ of medium build, and he has yellow hair.A. is B. has C. looks like D. isnt（）3.-Kate is a short girl _ a pair of glasses.A. has B. h

17、ave C. with ( )4. -Who is in the classroom now？-_.All the students are on the playground.A. Someone B. Anybody C. Nobody D. Mary( )5. Maria likes to talk _ the phone. A. in B. on C. at ( )6. Tom doesnt like tomatoes，potatoes _ cabbages.A. andB. withC. orD. for( )7. There _ some food on the table.A.

18、haveB. areC. isD. has( )8. Im hungry. I would like _ a large bowl of dumplings.A. haveB. eatC. eatingD. to eat( )9. Do you like noodles _ chicken?A. withB. ofC. inD. to ( )10.-What_ bowls do you have? -We have small, medium and large bowls. A. kind B. size C. color D .other ( )11. The number of the

19、students in our class _ 56. A. is B. are C. be D. to be (  )12. Skating is getting _ now. Many people like to skate.A. important   B. difficult            C. popular     D. funny(  )13. Anna, please _ the meat and t

20、hen cook it.A. cut up         B. blow out           C. cut down    D. eat out(  )14. May I have your order? _.A. No, you cant   B. Have a good time C. You, too      D. Id like some

21、 rice, please(  )15. Would you like some dumplings? _.A. Yes, please      B. Its interesting C. Youre welcome      D. No problem四、综合能力1、You need w_ your school clothes.2、Her hair is s_3、Its time for class. Please keep q_.4、More and more students wear g_ in Chi

22、na.5、Sally has a medium b_.6、We often have rice，meat，_(土豆)and _(面条) for breakfast every day.7、Id like some tea _(drink)?8、 She _(have) an egg, a small bowl of chicken noodles and two apples every day.9、 I like _(listen) to the pop music and watching TV. 10、Let them _(help) us with English.Today is S

23、unday. The weather is fine. Huiyuan Supermarket is on   1   sale. There are many   2   kinds of things there and many people are in it.       Now Sally and her mother are also there. Sally   3   a nice sandwich

24、 （三明治）, but its too small. Shed like a   4   one. Then she sees a largesized hamburger   5   beef. She asks her mother to buy it for her. When she sees some   6  , she also asks her mother to buy them.   7   her mother buys a

25、 hamburger, some orange juice and green tea. After that they want to buy something for their   8  , Carol. Carol is a dog. She   9   playing with balls. So they buy her a ball.       How much are these things? Only RMB 40. And Sally is

26、 lucky. She   10   a gift from the supermarket. It is a red hat. Sally and her mother go home happily.(  )1. A. a           B. an       C. the              D. 不填(  )2. A. long 

27、0;      B. short   C. different            D. same(  )3. A. sees       B. takes   C. makes              D. eats(  )4. A.

28、 round    B. popular      C. special          D. big(  )5. A. in          B. with    C. at                D. for(  )6. A. fruit

29、60;     B. milk         C. drinks          D. cakes(  )7. A. Because B. When  C. But                   D. So(  )8. A. fr

30、iend    B. house  C. pet             D. car(  )9. A. likes      B. keeps  C. stops            D. forgets(  )10. A. buys      B. gets    C. f

31、inds           D. showsUnit 3 How was your school trip1.给奶牛挤奶_ 2.骑马_3.喂小鸡_4.和农民交谈_5.照相_6.带某人参观_7.种苹果_8.摘草莓_ 9. 相当多_10 去散步_ 11 在乡下_12 去钓鱼_ 13 听起来不错_14 那里的天气怎么样？_ 15 空气是如此干净_18 晚上看星星_ 19 你很幸运_20 爬山_ 21 太阳很快又出来了_二 写出下列单词的过去式1 be- 2 go- 3 play-4 pick- 5 visit- 6 show-7 take- 8 f

32、eed- 9 milk-10 talk- 11 ride- 12 see-13 study- 14 worry- 15 stop-16 have- 17 eat- 18 buy- Section B1.参观消防站_       2.看一些油画_3.去动物园_    4.参观博物馆_5.爬山_ 6 进行学校旅行_ 7 乘火车快速到哪儿_8 沿途看到了一些农场和村庄_9 学到了很多关于机器人的知识_10 和我们下象棋_ 11 教我们怎样制作机器人模型_12 拍了很多照片_13 去礼品店_14 给我们的父母买一

33、些可爱的礼物_15 简而言之_ 16 令人兴奋的一天_17今天的学校旅行很糟糕_18 乘火车去博物馆_ 19 对 感兴趣_20 每一样都是关于机器人_21 拍照时很困难的_ 22 太多人_23 我真地看不见导游也听不见_24 在礼品店_ 25 一点也不_Unit 4 What did you do last weekend?1 在周六早上_2 做家庭作业_3 去电影院_ 4 在湖边宿营_5 去海滩 _ 6 打羽毛球_7 去划船_ 8 学习准备英语考试_9 去农场_ 10 在自然历史博物馆当导游_11 有一个愉快的周末_ 12 有点累_13 熬夜看足球_ 14 听起来有趣_15 丢了他的钥匙_

34、16跑开_17 冲 大声叫嚷_ 18 在厨房_Section B1 放风筝_ 2高中毕业_3 作为一个特殊的礼物_4 带我们去印度_5 参观了许多有趣的地方_6 在印度的一个小乡村宿营_7 搭建帐篷_8 生火来取暖并做饭_9 在第一天晚上_10 如此以至于_ 11 我是如此疲倦以至于很早就睡着了_12 大吃一惊_13 向我们的帐篷外面看_ 14 朝.大声喊_15 上下跳动_16 使.醒来_17 很重要的一课_18 一个忙碌的周末_ 19 有点困难_20 呆在家里_21 读一本关于历史的书_22 看一个有趣的谈话节目_Unit 5 Where did you go on vacation?1 度

35、假 2 呆在家里3 去参加夏令营 4 去山区5 买特别的东西 6 好久不见7 拍相当多的照片 8 大多数时间9 尝起来很好 10 玩的开心11 似乎感到厌烦 12 写日记Section B1 为某人买某物 _ 2 谈论 _ 3 决定做某事_ 4 感觉自己像一只小鸟_ 5 一个确实古老的地方_ 6 在过去_ 7 喜欢在古镇里闲逛_ 8 这一天的变化真大_ 9 登上顶端_ 10 等待_ 12 雨下得很大_ 13 因为 _ 14 带足够多的钱_ 15 在礼品中心_ 16 背包里带了一些食物和水_ 17 告诉我要坚持_ 三、基础知识回顾( )1. My school trip yesterday _

36、great! We _ so much fun. A. is, have B. was, have C. is, had D. was, had ( )2. They _ to the park and _ a lot of flowers. A. go, see B. went, see C. go, saw D. went, saw ( )3. -_ you _ sports yesterday ? -Yes , I did. A. Were , do B. Was; do C. Did do D. Did / ( )4. Would you like _football with us?

37、 Yes, Id like to, and I _ football for two hours yesterday. A. play, play B. play, played C. to play, played D. to play, play ( )5. My father _ English last year. A. teaches us B. teaches our C. taught us D. taught our ( )6. He _ some nice gifts _ his mother for her birthday last Sunday. A. buys, to

38、 B. bought, for C. buys, for D. bought, to ( )7. The room _ really dark, so it was difficult _ photos. A. is, took B. was, took C. was, to take D. is, to take ( )8. There were _ apples and _ milk there. A. too many, too much B. too many, too many C. too much, too many D. too much, too much ( )9_ did

39、 you do last weekend?AHowBWhereCWhatDWhen( )10Did you have great fun _ English from Mr.Green?AlearnBlearningClearnsDlearned( )11You look very tired.I _ too late to watch the basketball game last night.Astayed up Bput up Cwoke up Dcalled up( )12The soup is very _； I'd like some more.AdeliciousBaw

40、fulCwellDcheap( )13Who cleaned the classroom?Bob _.AdoesBdidCcleanedDwas( )14_ was your weekend?It _ really relaxing.AHow；wasBWhat；wereCWhat；wasDHow；were( )15I saw a cat _ with a ball in the living room.AplayBplayedCplaysDplaying( )16The weather was terrible，and it _ me _ sad.Amake；feelBmade；feelCma

41、de；feltDmakes；feel（）17.Thank you very much for_us so well.A.teach B. teaching C.teaches D.Taught（）18When _ a sports meeting? -Last Monday.A.had you Bdo you have Cdid you have Dwill you have ( ) 19. On Sunday morning I helped my mother _ the cooking. A. do B. to doing C. does D. doing( )20.The teache

42、r told the students_in class.A.notB.dont talk C.didnt talk D.not to talk ( ) 21._ you _ soccer over the weekend? A. Did, played B. Do, played C. Did, play D. Did, plaied( )22.Paul and I_tennis yesterday. He did much better than I. A.playB.will play C.playedD.are playing( )23.He went into his room an

43、d _to work. A.beginsB.beganC.beginning D.to begin( )24.I dont want to go to the museum, its too_. A. relaxing B. boring C. bored D.beautiful( )25.I didnt go to the mountains _the bad weather. A.so B.because of C.becauseD.but( )26.Do you enjoy_photos? A.to take B.takeC.takingD.takes( )27.Yesterday af

44、ternoon, we_to the park. A.wentB.goC.goesD.going( )28.Its cold, so we decided_at home. A.stay B.to stay C.stayingD.stayed( )29.Dontforget_your homework tomorrow. A.bring B.to bring C.broughtD.bringing( )30.After a long walk, I_a little tired. A.feeling B.to feel C.feelsD.felt四、综合能力1. I _(be) 13 this

45、 year, I _(be) 12 last year. 2. There_( not be) any students in the classroom ten minutes ago, but now there _(be)some.3. It_(be) 9:00 now, He _(come) here at 8:30. 4. They all _(go)to the mountains yesterday morning.5. I want _(see) the animals in the zoo, lets _ (go) and see them. 6The best time t

46、o fly _（风筝）is in spring.7Don't _（喊叫）in the hallways.8Many kinds of animals live in the _（森林）9Jim closed the window _（keep）the wind out.10Mr.King _（stay）at home and did nothing.11Where did you go _（camp）last weekend?Molly spent her summer vacation in China with her parents last year. They visited a lot of famous _1_, such as Beijing, Guangzhou and Shanghai. She _2_ Beijing for a week. She _3_ th