人教版八年级英语下册各知识点归纳总结-(2)

人教版八年级英语下册各知识点归纳总结Unti1 whats the matter?短语归纳1. too much 太多 2.lie down 躺下 3. get an X-ray 做个X光检查 4.take one s temperature 量体温 5. put some medicine on .在.上敷药 6.have a fever 发烧7.take breaks /take a break 休息 8.without thinking twice 没多想9. get off 下车 10.take sb to the hospital 送某人去医院 11.wait for等待 12.to ones surprise 使.惊讶的13.thanks to多亏于；由于 14.in time及时 15. think about 考虑 16.have a heart problem患有心脏病 17. get into the trouble 遇到麻烦 18.do the right thing做正确的事情事情19.fall down 摔倒 20.put . on sth把.放在某物上 21. get hit/sunburned 摔伤/烧伤 22.be interested in 对.感兴趣23. be used to 习惯于. 24.take risks/take a risk 挑战25.lose ones life 失去生命 26.because of 因为27.run out of 用完 28.cut off 切除29.get out of 从.出来 30.make a decision/decisions 做决定31. be in control of 掌管；管理 32.give up 放弃用法归纳1. need to do sth .需要去做某事 2.see sb doing sth 看见某人正在做某事3. ask sb sth 询问某人某事 4.expect sb to do sth 期望某人做某事5. agree to do sth 同意做某事 6.help sb (to) do sth 帮助某人做某事7. want to do sth 想要做某事 8.tell sb to do sth 告诉某人做某事9. have problems(in) doing sth 做某事有困难 10.use sth to do sth用某物去做某事11. be/get used to doing sth 习惯于做某事 12.seem to do sth 好像做某事13. keep on doing sth 继续做某事 14.mind doing sth 介意做某事语法点1. 询问某人的健康问题及遇到麻烦的表达方法2. 情态动词should的用法3.不定代词的用法精细解读1. Whats 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感冒 have a fever发烧 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（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+形容词或副词，意为太。，too much+不可数名词，意为太多。5. enough【形容、副词】足够的/地，enough放在名词后，形副后。good enough足够好，enough money足够的钱6. 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。Maybe 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 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agree to do ，同意某人的看法、观点agree with sb。12. trouble问题，麻烦 ；be in trouble 陷入困境，make trouble 制造麻烦 ，have trouble (in) doing sth. =have difficulties (in) doing sth 做某事有困难 。13. right away=right now=at once，意为 立刻，马上 。14. 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. run out. 某物用尽了。 人sb. run out of sth.人用尽了某物。He run out of all his money last night.15. risk (sb.) to do sth. 冒险去做某事 take a risk=take risks 冒险 16. 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.不重要的17. decision 【名词】决定；抉择； make a decision 做决定 18. be in the control of 掌管，管理 The headmaster is in the control of this new school. be out of control无法控制，无法管理 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。数 人称第一人称第二人称第三人称单数myselfyourselfhimself herself itself复数ourselvesyourselvesthemselves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）. hurt oneself摔伤自己 say to oneself自言自语 leave sb. by oneself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画。（误）Im drawing with myself crayons. (正) Im 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.Unit 2 Ill help to clean the city parks 短语归纳1. clean up 打扫干净 2.cheer up （使）变得更高兴；振奋起来3. give out 分发 4. used to 曾经.；过去.5. give away 赠送；捐赠 6.set up 建立；设立7. make a difference有作为 8.come up with 想出9. put off 推迟 10.put up 张贴11. call up 打电话给 12.help out 帮助.摆脱困难13. care for 照顾；照看 14.give up 放弃15. try out for 参加选拔 16.come true 实现17. run out of 用光 18.take after 与.相像19. fix up 修理 20.be similiar to 与.相似用法归纳1. need to do sth 需要做某事 2.make plan to do sth 制定计划做某事3. ask sb (not ) to do sth 要求某人（不要）做某事4.used to do sth 过去常常做某事 5.decide to do sth 决定做某事6.help sb (to)do sth 帮助某人做某事 7.make a difference to 对.产生影响8.make it possible for sb to do sth 使得做某事对某人来说是可能的拓展链接动词+副词 短语cheer up 使高兴起来 clean up 打扫干净 put up 张贴 mix up 修理 give away 赠送 give out 分发 give up 放弃 use up用光 get up 起床hand in 上交 put off 推迟 pick up 捡起 think over 仔细思考 turn down 关小音量set up 建立 set off 出发 look out 小心动词+介词 短语look after 照顾 belong to 属于 take after 与.相像 hear from 收到.来信hear of 听说 pay for 支付 wait for 等待动词+副词+介词 短语get out of 避免 come up with 想出 catch up with 追上赶上look forward to 期待盼望go on with 继续动词+名词 短语have a rest 休息一下 take a walk 散步 make mistakes 犯错 have a try 试一下take place 发生 tell a lie 撒谎 make a decision 做决定动词+名词+介词 短语have a look at 看一看 make a friend with 与.交朋友pay attention to 注意 make fun of 取笑Be+形容词+介词 短语be late for 迟到 be angry with 生气 be fond of 喜欢 be good at 擅长 be good for 对.有好处 be short of 缺乏 be similiar to 与.相似be strict with 对.严格要求 be pound of 骄傲 自豪语法点动词不定式归纳只跟动词不定式做宾语的动词决心学会有希望（ decide,learn,wish,hope）同意计划莫假装（agree,plan,pretend）忘记拒绝会失望（forget,refuse,fail） 准备设法来帮忙（prepare,try,manage,help） 提供请求负担起（offer,beg,afford） 记得阻止理应当（remember stop,be supposed）习题链接1. -Tom failed the exam again -Sorry to hear that. We should do something to .A. cheer him up B.cheer on him C.cheer him on D.cheer uo him2.The boys volunteer three hours up the park near their school.A. cleaning B. to clean C. cleaned D. with cleaning 3. The woman in red a teacher.She works in a hospital now.A. used to be B. is used to be C.was used to be D.is 4. The old man lives ,but he doesnt feel .A. alone;alone B. lonely;lonely C.lonely;alone D. alone;lonely5. Tina, I have something important you. A. telling B.tells C.tell D.to tell6. -The old man all his money to a charity.A. took away B.put away C.went away D.gave away7. We all feel after hear of the news.A. excited;exciting B.exciting;exciting C.excited;exciting D.exciting;excitedUnit3 Could you please clean your room?短语归纳1. do the dishes 洗餐具 2.take out the trash 倒垃圾 3.at least 至少4.throw down扔下 5.all the time 一直；反复6.in surprise 惊讶地 7.as soon as 一.就.8.spend.on.在.花费（时间、金钱、精力）9. in order to 为了 10.provide sth for sb 向某人提供某物11.depend on 依赖；信赖 12.look after 照顾；照看13.take care of 照顾 14.as a result 结果用法归纳1. finish doing sth 做完某事 2.want sb to do sth 想要某人做某事3. try (not) to do sth 尽力（不）做某事 4.let sb do sth 让某人做某事5. spend.(in) doing sth 花费.做某事6. mind doing sth 介意做某事 7.learn to do sth 学习做某事8. learn how to do sth 学习怎样做某事 9. The +比较级，the+比较级