人教版八年级下第一单元知识点总结

1、学习必备欢迎下载Unit 1 What s the matter 识点总结一、基本知识点I.What s the matter (with you)怎么了？出什么事了？What the trouble/ the problem / wrong with sb./ sth.?2.1 had a cold.我感冒了。have a cold=catch a cold=have the flu_ have a fever_ have a cough 咳嗽have a stomachache 胃疼，肚子疼have a toothache 牙疼have a headache 头疼3. 身体部位+ache

2、(疼痛)构成新的复合词stomach+ache=stomachache head+ache=headache tooth+ache=toothache back+ache=backache 后背痛4. much too+ _ ，意为_ ， too much+_ ，意为_ 。5. enough【形容、副词】足够的/地，enough 放在名前后，形副后。good eno ugh 足够好，eno ugh mon ey=money money6. lie down 躺下，lie 躺，躺着，过去式 lay； lie 说谎，过去式 lied7. maybe 或许”常用于句首，表示可能性，后加句子。Mayb

3、e you are right.may be,是情态动词+be 的结构，意为 可能，也许”后加名词、代词或形容词。He may be angry.8. sound like+ 名词代词和从句：It sounds like you don t know the truth.It sounds like a good idea.sound+形容词，听起来，好像 ” The music sounds nice.9. need 需要，实义动词 n eed+名词，需要某物；n eed to do sth.需要做某事，主语通常是人，表示人主动的动作：You n eed to liste n careful

4、ly during class.n eed doi ng sth .主语通常是物，表示被动的动作： Your dirty clothes n eedwashi ng.10. get off (the bus)下(公交车)get on 上车II.agree 同意，赞同； 同意做某事 _ ，同意某人的看法、观点 _12. trouble 问题，麻烦 ；be in trouble_ ，make trouble _，have trouble (in) doing sth. =have difficulties (in) doing sth _。13. right away=right now=at o

5、nce，意为_。14. 【复习】 advice 不可数名词 劝告，建议，向征求意见 _ , givesb. advice on sth.就某事给某人建议；advise 动词advise sb. to do sth._ advise doing sth_如：He advised going to the movie.他建议去看电影。He advised us to go to the movie.他建议我们去看电影。15.【复习】 exercise 动词意为_ ，可数时意为 _，不可数时意为 _16. hurt 及物动词，使 .疼痛，.受伤，He hurt his leg while exerc

6、ising.不及物动词， . (部位)疼。 His leg hurt badly.17. clean【动词】 _, clean the classroom_ ,【形容词】 _ , cleaner 意为_ 。18. hit(用手或器具)打；击打 The boy hit the dog with a sto ne.hit sb. on the head/ nose/ back 打某人的头、鼻子、后背，on 用在所打较硬的部位；hit sb. in the face/ eye/ stomach 打某人的脸、眼睛、肚子，in 用在所打较软的部位。19. be used to sth./ doing s

7、th.习惯于、适应了 .、做某事，强调状态；His grandpa was used to country life.Mary is not used to getting up early in the morning.get/ become used to sth./ doing sth.变得习惯，逐渐适应 . 强调过程、动作:It s difficult for one to get usedto another country s habit.20.【复习】free 形容词空闲的 free time;免费的 the drink is for free ;自由的 I want to be

8、come a free bird.free【动词】使 .解脱，得到自由 He could not free his arm.21. run out 用完，用尽 When his water run out, he knew that he would have to do something to save his own life.物 sth. tun out.某物用尽了。人 sb. run out of 物 sth.人用尽了某物。 He run out of all his money last night.22. risk (sb.) to do sth.冒险去做某事take a ris

9、k=take risks 冒险23. the importanee of (doing) sth.(做)某事的重要性 We students should know the importanee of (learning) English.importa neen.重要(性)，importa nt adj.重要的，uni mporta ntadj.24. decisi on【名词】 决定； 抉择； make a decisi on_ make a decisi on to do sth.=_25. be in the control of掌管，管理The headmaster is in th

10、e control of this new school.be out of control 无法控制，无法管理be under control 被控制住，在控制之中26.【复习】mind 意为_ , mind doing sth._ , Would you mind my opening the window?27. give up (doing) sth. 放弃(做)某事， give up (playing) computer games ； give up 后可接名词、代词和动词ing学习必备欢迎下载形式，也可不接，如Never give up easily.、重要短语学习必备欢迎下载1

11、. have a cold2. have a stomachache3. see sb. do sth.4. shout for help5. expect（sb.）to do sth.6. to one s surprise7. tha nks to 8. thi nk about 9. be in terested in sth.10. lose one s life11. save one s life12. take a risk=take risks13. cut off14. keep on doing sth数、. 人称 .第一人称第二人称第三人称单数myselfyourself

12、himself herself itself复数ourselvesyourselvesthemselves三、重点语法【反身代词】英语中共有八个反身代词，在使用时应注意和它所指的相应的对象在人称、性别、数上保持一致。【用法】1.可用作宾语，指的是宾语和主语表示同一个或同一些的人或事物。如: Maria bought herself a scarf.2.可用作表语，指的是表语和主语表示同一个或同一些人或事物。女口：She isn t quite herself today.3.可用作主语或宾语的同位语，常用来加强语气。如: She herself will fly to London tomor

13、row.4.用在某些固定短语当中。女口： look after on eself / take care of on eself 照顾自己teach on eself sth./ lear n sth. by on eself 自学enjoy on eself 玩得高兴，过得愉快help on eself to sth 请自用 .（随便吃/喝些.）.hurt on eself 摔伤自己 say to on eself 自言自语leave sb. by on eself 把某人单独留下buy on eself sth.给自己买.东西in troduce on eself 介绍. 自己【提醒】We

14、 must look after ourselves very well.I met the writer himself last week.1.反身代词不能单独做主语，但可以做主语的同位语，起强调作用。女口：我自己能完成作业。（误） Myself can finish my homework. （正）I myself can finish my homework. / I can finish my homework myself.2.反身代词表示 某人自己”不能表示 某人的东西”，因为它没有所有格的形式。表达某人自己的（东西）”时,须要用 one s own.女口 ：我用我自己的蜡笔画画。（误） I m drawing with myself crayons.（正）I m drawing with my own crayons.【练习】1. My classmate, Li Ming, made a card for_ just now.2. Bad luck! I cut_ with a knife yesterday.3. They tell us they can look after_very well.4. My cat can find food by_ .5. Help_ to some