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冀教版八年级英语下册知识点总结

冀教版八年级英语下册知识点总结第一单元1. be scared of sb./sth./doing sth.恐惧某人/某物/做某事2. go up上升,与rise 同义,与go down 或set 相反3. make a noise发出声响,吵闹4. arrive in到达,表示到达某一城市、国家等大地方时,用介词in;表示到达某一村庄、车站等小地方时,用介词at ;到达的地方用副词表示时,可不用介词。

5. not…until…直到……才……6. see sb. doing sth…看见某人正在做某事7. go cycling相当于go to ride a bike ,意思是去骑车。

8. hit sb. on the head表示“打某人的头”,表示的“打某人的脸”要用hit sb. in the face 。

9. turn around转身10. fall off摔下来11. give sb. a push推某人一下12. help sb. do sth. = help sb. with sth.帮助某人做某事13. get off从……下来,通常指下火车、巴士、轮船、飞机等。

14. think about思考、想起、想到(某人或某事)15. all day一整天16. one by one一个接一个地,类似有year by year 一年又一年;day by day 一天又一天。

17. hold on有两个意思,一个是“(电话)不挂断”;一个是“抓紧”。

19.What’s the weather like ?=How is the weather?天气怎么样20.on the radio通过收音机21the same as和..一样。

反义短语:be different from22What’s the date today?今天几号?What day is it today?今天星期几?What’s the temperature?23.maybe(句首)=perhaps(句首)=may be(句中)24.the difference between...and....两者之间的不同之处25.thank you for doing sth.感谢做某事26.表示建议:let’s do.......;Shall we do.....;How/What about doing...;Why not do...,You ’better do..;Would you please do sth....?27.Why don’t you do sth.=Why not do sth.为什么不做.....?28.Would you please(not) /do sth请某人做(不要做)某事好吗?29.You’d better (not) do sth最好做(不要做)某事好吗?30.on the playground在操场上31.This is the+基数词+主语+have/has +p.p这是某人第几次做....32.make a loud noise发出很大声响33wake up:醒来;wake....up:叫醒第二单元1. grow into长成……2. pass sb. sh. = pass sth. to sb.递给某人某物3. billions of数十亿的,hundred, thousand, million , billion等词前面有具体数字时,其本身用单数形式,直接修饰名词;表示一个笼统的概念时,这些词用复数形式,而且常与介词of连用修饰名词。

4. look after = take care of照顾,照料。

Look after...well=take good care of仔细照顾5. be full of满,充满=be filled with6. be made of/from由……制成,be made of 表示在制成的过程中,原材料没有发生质的变化;be made from 表示在制成的过程中,原材料发生质的变化。

be made by 被(某人)制造;be made in 在(某地)制造7. carry away把……搬(移)走8. on the tree=on trees在树上,指的是树上本身的东西,即长在树上;in the tree=in trees 也表示在树上,但它所指的是外来的东西,不是树本身的东西。

9. make…into 把……制成……10. half of……中的一半,当of后面是不可数名词或单数时,谓语用单数,如果half of 后边所接的是可数名词的复数,那么谓语用复数。

11. look like看起来像12. use…to do sth.用……来做……,其中to do sth.表示目的和用途。

13. put… outside /on /into…把……放在……的外边/上面/里面14. turn into变成;turn…into…把……变成……15.cover.....with....用....覆盖;be covered with 被覆盖16.What is....for?....是做什么用的?17.feed....to sb./sth.把.喂给某人/某物;feed sb.on/with sth.用…喂养18.in the shade:20.have nothing to do:无事可做第三单元1. play with与……一起玩;拿……来玩2. slow down慢下来4. all kinds of各种各样的;different kinds of 不同种类的;a kind of 一种5. protect sb. /sth. against/ from sth.保护、保卫某人/某事物不受……的侵害。

6. go extinct灭绝7. stop sb. from doing sth.阻止某人做某事(在主动语态中from可以省略,在被动语态中from不可以省略)8. make friends with与……交朋友9. take photos of…给某人照相10. wake up醒来11. have a good day玩的愉快12. play a joke on…开某人的玩笑,戏弄某人;have a joke with sb.与某人一起以某事取笑;make a joke about/of sb./sth.拿某人(某事)开玩笑13. stand still一动不动地站着14. get out of除外走动;get out of sth./doing sth.逃避(责任或义务),不做份内的事,(使某人)放弃、停止或戒除(习惯等)15. be famous / well-known for以……著名,以……闻名;be famous as 著名的……16. get/be married结婚,get/be married to sb.和某人结婚二、词语辨析1. through ,across穿过through 指“从里面(中心)穿过”,其含义与in有关,尤指森林、人群等。

across 指“从表面通过”,其含义与on有关2. nearly , almost几乎,差不多almost 表达的程度比nearly更接近一些。

nearly不能用于修饰否定词,但可被not修饰。

3. above , over在……上方above 是介词,表“在……上方”,“比……还高”,与below相反。

over 也有“在……上方”的意思,但是它着重指正上方,或盖在上面的意思,而above 并不强调在正上方第四单元1. look into研究,调查2. do an experiment做一个试验3. fill/cover with用……把……装满/盖住;fill in 填上4. upside down向下翻转过来5. right side up正面朝上6. turn over使……翻转7. in front of在……前面(在范围外);in the front of 在……前面(在范围内)8. on top of在顶端9. take sth. off sth.使某物离开或脱离(一表面或边缘);take off (指飞机等)起飞,匆忙离去;take sth. off (从身上)除掉、脱下(衣物等)10. be ready for准备11. take away取走12. be surprised(at)使惊奇to one’s surprise令某人惊奇的是, insurprise13. a spoonful of一匙14. dissolve in溶化,溶解15. half full of…一半16. use up用光,用完17. adj+enough to do sth.足够……做某事二、辨析1. find , look for , hunt找find 强调找的结果,意为“找到”look for 强调动作过程,“寻找”hunt, hunt for sb. sth.意思寻找,寻找某人某物,与look for 同义。

第五单元1. go to...on foot=walk to...:步行去...2. Of course.=Sure.=Certainly:当然!3. take a ship:坐轮船4. a new type of:一种新型的...5. high-speed trains:高速列车6. in large numbers:大量的7. had better+动词原形:最好...否定:had better not+动原8. in a hurry:匆忙与hurry to do sth9. make presentation:发言;演讲10. glue sth onto...:把某物粘到...上11. at the front of:在...前面(强调平面空间)in the front of强调立体空间。

12. get+形容词=be+形容词:变得...13. in the future:在将来14. send sb from one place to another place:把某人从一个地方送到另一个地方15. learn about:学习关于... think about:思考;考虑16. present sth to:向...展示某物第六单元1. connect to:连接到...2. hear from sb=get/receive/have a letter from sb.收到某人的来信,hearof 听说3. in small groups:在小群体中4. in a short time:在短时间内5. thousands of:数以千计的hundreds of:数以百计的6. answer the phone:接电话7. right now=at once:立刻;马上;现在8. take a message for sb:给某人留口信9. wait a moment:等一下10. chat on the Internet:网上聊天11. millions of:成千上万的12. get/buy sth for sb:为某人买某物13. fail to do sth:,(未能做某事)fail in dong sth,做某事失败succeed in doing sth,做某事成功14. feel like doing sth.=want to do sth:=would like to do sth.想要做某事第七单元1.be abroad:在国外go abroad:出国2.pen pal:笔友3.travel around the world:环游世界4.four main oceans:四大洋5.give a report:作报告6.at the end=finally:最后7.keep doing sth:一直做某事8.look up:查找第八单元1. pick up:捡起2. clean up:清理3. finish doing sth:做完某事4. throw away:扔掉;乱丢5. reusable bags:可重复使用的袋子6. give prizes:颁奖7. leaking toilet:卫生间渗漏8. make into:制作成9. worry about:担心10. try not to do:试着不要做11. make the most pollution:造成最大的污染12. make less pollution:减少污染13. the next day:第二天14. take a walk:散步15. sort into:分类成16. make out of:用...制造。

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