人教版八年级下第一单元知识点总结.pdf

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1、学习必备欢迎下载Unit 1 Whats the matter? 知识点总结一、基本知识点1. What s the matter (with you)? 怎么了？出什么事了？Whats the trouble/ the problem / wrong with sb./ sth.? 2. I 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

2、+ache（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+ 词，意为，too much+ 词，意为。5. enough 【形容、副词】足够的 /地，enough放在名前后，形副后 。good enough足够好， enough money=money money 6. lie down 躺下， lie 躺，躺着，过去式lay；lie 说谎，过去式 lied 7. maybe “或许” ，常用于句首，表示可能性，后加句子。Ma

3、ybe 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 dont 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 need+名词，需要某物；need to do sth. 需要做某事，主语通常是人， 表示人主动的动作： You need to

4、listen carefully during class. need doing sth. 主语通常是物，表示被动的动作：Your dirty clothes need washing. 10. get off (the bus) 下（公交车）get on 上车11. 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=

5、at once，意为。14.【复习】advice 不可数名词 劝告，建议，向 征求意见， give sb. 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 exerci

6、sing. 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 stone. 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 sth .习惯于、适应了、

7、 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/ becomeused 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 used to another countrys habit.学习必备欢迎下载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

8、become 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

9、risk=take risks 冒险23. the importance of (doing) sth. （做）某事的重要性We students should know the importance of (learning) English. importance n. 重要（性），important adj.重要的， unimportant adj. 24. decision 【名词】决定；抉择；make a decision make a decision 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 形式，也可不接，如Never give up easily. 二、重要短语1. have a cold

11、2. have a stomachache 3. see sb. do sth. 4. shout for help 5. expect (sb.) to do sth. 6. to ones surprise7. thanks to 8. think about9. be interested in sth. 10. lose ones life11. save ones life12. take a risk=take risks 13. cut off 14. keep on doing sth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

12、、数上保持一致。数人称第一人称第二人称第三人称单数myself yourself himself herself itself 复数ourselves yourselves themselves 【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. We must look after ourselves very well. 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。如： 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

13、 herself will fly to London tomorrow. I met the writer himself last week. 4. 用在某些固定短语当中。如： look after oneself / take care of oneself 照顾自己teach oneself sth./ learn sth. by oneself 自学enjoy oneself 玩得高兴，过得愉快help oneself to sth 请自用 （随便吃 /喝些）. 学习必备欢迎下载hurt oneself摔伤自己say to oneself自言自语leave sb. by onesel

14、f把某人单独留下buy oneself sth. 给自己买 东西introduce oneself 介绍自己【提醒】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。如：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 ones own. 如： 我用我自己的蜡笔画

15、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 beef, boys. 6. Jenny enjoyed_ in the park yesterday afternoon. 7. We can finish our homework by_ . 8. The blind girl lost_ in the beautiful music. 9. Xiao Hui, can you introduce _ to us ? 10. Bill wants to teach_ French from now on.