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1、人教版九年级Unit4 重点词组语法结构1. used to do sth. 过去常常做某事 2. be afraid of 害怕 be terrified of 害怕3. from time to time=sometimes=at times 时常；有时4. turn red 变红5. take up 开始做，从事，占据（时间、空间）take up (doing) sth 开始(做)某事6. deal with 对付；应付(与how连用） do with 对付；应付(与what连用） Its a deal.就这么定了！7.no more =no longer 不再not any more
2、= not any longer not.anymore=no more(表示在数量和程度上的“不再”）not.any longer=no longer (指时间或距离上“不再延长”）8.tons of attention 很多关注tons of +可数名词复数或者不可数名词 大量的，许多的9. worry about=be worried about 担心10. be careful 当心11. hang out 闲逛12. give up 放弃give up doing sth 放弃做什么13. thank about 考虑14. a very small number of 极少数的15
3、. be alone 独处16. give a speech/talk 做演讲17. be more interested in 对更感兴趣 19. on the swim team 游泳队的队员20. gym class 体操课21. all the time 一直，总是22. chat with 与闲聊23. hardly ever 几乎从不24. walk to school = go to school on foot 步行去上学take the bus to school = go to school by bus乘车去上学25.as well as 不仅而且.26.be proud
4、 of 为 骄傲 ,感到自豪27.take pride in 为 感到自豪28.in public 公开地29.in person 亲身,亲自30.on the soccer team 在足球队 31.make a decision 做决 定 make a decision to do sth 决定做某事32.to ones surprise 令某人吃惊的是 33.even though 尽管34.pay attention to 对 注意,留心 35.in the last/past few years 在过去的几年里36.change ones life 改变某人的生活 change a
5、lot/ change so much变化很大31.take care of=look after 照顾 take good care of=look after.well 照顾好.32. one of, 之一 one of +the+形容词最高级+名词复数 最.之一33.have to do sth 必须做某事 34.make sb do sth 让某人做某事35.try to do sth 尽力做某事36.adj+ enough to do sth 足够 而能够做某事37.be prepared/ready to do sth 准备做某事 be prepared for sth 为.做准备
6、38.see sb doing sth 看见某人在做某事 39.require sb to do sth 要求某人做某事 require doing sth. 需要被做某事40.Its hard to believe that 很难相信 41.It +has+been +一段时间 + since+从句 自从 以来已经有很多 长时间了 42.dare to do sth 敢于做某事43.Its adj+ for sb+ to do sth对某人来说做某 18.44.人+spend+时间/金钱+on sth. 某人花费时间/金钱在. 人+spend +时间/+金钱 (in) doing sth.
7、某人花费时间/金钱做某事 人+pay+金钱+for sth. 某人为某物花费多少钱It takes sb.+时间段+to do sth. 某人花费多少时间做某事。Sth.+cost+sb.+金钱 某物花费某人（多少）钱45. talk about谈论46.straight hair 直发 47. get good grades/scores 取得好成绩 get good scores on the exams在考试中取得好成绩48see sb doing sth看见某人在做. see sb do sth看见某人做了某事48.一个八岁的女孩an 8-year-old girl49.dare to
8、 do sth敢做. 50.in front of crowds在众人面前 51. private time 私人时间52.be prepared to do sth准备好做.prepare sb. sth. 表示“给某人准备某物”，也可用prepare sth. for sb. 表示prepare sb. for sth. 表示“使某人为某事准备”prepare to do sth. 表示“准备做某事”53.the road to success通向成功的路54.fight on=go on fighting继续战斗 55.a very small number of一小部分the numb
9、er of. .的数目 a number of+复数名词=many+复数名词=a lot of+复数名词/不可数名词=lots of+复数名词/不可数名词 许多a number of 与the number of a number of意为“许多，大量的”，后接可数名词复数，作主语时，谓语动词用复数形式； the number of 意为“的数量”后接可数名词复数，谓语动词用单数形式。56.at least至少 57. feel lonely感到孤独58.be absent from classes旷课be absent from. 缺席59. fail the exams考试不及格fail
10、an examination =fail in an examination 考试不及格fail to do sth. 未能做某事 60.make friends with sb和交朋友 61.advise sb to do sth 建议某人做某事advise doing sth 建议做某事advise sb not to do/ against doing sth 劝告某人不要做某事。62.Whats sb. Like? 某人什么样？某人是什么样的人？（多用于提问人的性格，品质等，也可以用于提问人的相貌）What does/do sb. look like? 某人长得什么样？（用于提问人的外
11、貌）61. keep/remain silent 保持沉默62. be helpful to sb. 对某人有帮助63. the whole sth.=all the sth. 所有.64. be nervous about . 对.感到紧张，对.感到焦虑65. influence sb. to do sth. 影响某人使某人做某事 have an influence on sb. 对某人有影响66. be always doing sth. 总是做某事（用于表达说话人的某种情绪：不满，赞扬，责备等）67. be good at=do well in 在.方面做得好68. be careful
12、 about对谨慎69. make it 在口语当中相当于 succeed，表示“成功、做到、说定、赶上、及时到达” make it to the top达到顶端70. whole 形容词，意为“整个的；全部的”，常用结构为“the+whole+单数名词”。all也有 此意，但语序不同：all用于冠词、所有格或其他限定词之前；whole用于冠词、所有格及其他限定词之后。71. require talent and hard work需要许多才华和努力工作72. much private time许多私人时间73. send sb to sp 送某人去某地 send sb. to a board
13、ing school将某人送到一所寄宿学校75.cause problems制造麻烦76.take a 24-hour train ride乘坐24个小时的火车77.become active in many other activities在许多别的活动中变得积极78.have a long talk长谈79.【考点详解】1. used to do sth. 过去常常做某事 (这个知识点考的很多，大家要注意这个短语的意思，还要记着used后面用的是不定式to do)如：He used to play football after school. 放学后他过去常常踢足球。Use 的用法used
14、 to do sth. 过去常常做get/be used to sth.doing sth. 习惯于be used to do 被用于做(被动语态)be used by被使用（被动语态）be used as 被当做使用（被动语态）be used for doing 被用于做(被动语态)例: I used to go to work by bus. Now I take a taxi. He used to be a problem boy. She used to be very shy. Im used to drinking a cup of water after meal.Hes be
15、en used to living in the dormitory.A hammer is used to drive nails. This machine is used to clean the floor.The girl is being used as a servant in the house. A knife can be used for cutting bread. 2. play the piano 弹钢琴（play后面如果跟西洋乐器，大家记住，中间要加the，如果是中国乐器，不加the，如：play erhu）3. be interested in sth. 对感兴
16、趣be interested in doing sth. 对做感兴趣(对于这两个用法大家一定要掌握，切记切记)如：He is interested in math, but he isnt interested in speaking English. 他对数学感兴趣，但是他对说英语不感兴趣。4. interested adj. 感兴趣的，指人对某事物感兴趣，往往主语是人interesting adj.有趣的，指某事物/某人具有趣味，主语往往是物（对于interested和interesting要区分清楚，一个主语往往是人，一个主语往往是物）5. be terrified of sth. 害怕
17、 如：I am terrified of the dog.be terrified of doing sth. 害怕做 如：I am terrified of speaking.6. spend 动词，表示“花费金钱、时间”（spend和pay for它们的主语都是人，这一点大家要清楚）spendon sth. 在某事上花费（金钱、时间）（重要考点）spend（in）doing sth. 花费（金钱、时间）去做某事 （重要考点，尤其要注意动名词，也就是动词的ing形式） 如：He spends too much time on clothes. 他花费太多的时间在衣着上。He spend 3
18、months (in) building the bridge. 他花费了三个月去建这座桥。7. take : 动词 ,有“花费时间”的意思，常用的结构有：It takes sb to do sth. 做某事花费某人多长时间（在这个用法中，主语经常是it，这一点要清楚，大家仔细看一下下面的例子）。 如：It takes me a day to read the book.8. chat with sb. 与某人闲聊 如：I like to chat with him. 我喜欢和他聊天。9. worry about sb./sth. 担心某人/某事 , worry 是动词be worried a
19、bout sb./sth. 担心某人/某事 , worried 是形容词如：Dont worry about him. 不用担心他。Mother is worried about her son. 妈妈担心他的儿子。10. all the time 一直，始终11. take sb. to + 地方 送/带某人去某个地方 如：A person took him to the hospital. 一个人把他送到了医院。12. hardly adv. 几乎不、没有。 hardly 修饰动词时，通常放在助动词、情态动词之后，实义动词之前，如：I can hardly understand them.
20、 我几乎不能够明白他们。I hardly have time to do it. 我几乎没有时间去做了。13. in the last few years. 在过去的几年内，常与完成时连用 如：I have lived in China in the last few years. 在过去的几年内我在中国住。14. be different from 与.不同（常见考点，考的最多的是它的意思，大家只需要记住它的意思，做题的时候具体问题再具体分析即可）15. 不定式与疑问词连用：动词不定式可以和what, which, how, where, when 等引导的疑问句连用，构成不定式短语。 如：
21、The question is when to start. 问题是什么时候开始。I dont know where to go. 我不知道去哪。16. make sb./sth. + 形容词 make you happymake sb./sth. + 动词原形 make him laugh17. move to +地方 搬到某地 如：I moved to Beijing last year.18. it seems that +从句 看起来好像 （重要考点） 如：It seems that he has changed a lot. 看起来他好像变了许多。19. help sb. with
22、sth. 在某方面帮助某人（注意介词with，在某方面帮助要用这个介词）help sb（to）do sth. 帮某人做某事（to经常省略）She helped me with English. 她帮助我学英语。She helped me（to）study English. 她帮助我学习英语。20. fifteen-year-old 作形容词 ,15岁的（有一点要提醒大家，中间的year用的是单数）如：a fifteen-year-old boy 一个15岁的男孩fifteen years old 指年龄，15岁。 21. afford（支付得起）的用法 afford sth 买得起can/co
23、uld afford sth. afford to do sth 有足够的去做cant afford to do sth. 支付不起cant afford sth. 支付不起练习：He used to (be) poor。So he couldnt _(afford) anything, but now he is rich and he can afford _(buy) the most expensive car.如：I cant afford to buy the car.=I cant afford the car. 我买不起这个辆小车。22. as + 形容词/副词+ as sb+
24、could/can 尽某人所能 如：Zhou run as fast as her could/can. 她尽她最快的能力去跑。23. get into trouble with 遇到麻烦24. in the end 最后25. make a decision ：下决定，下决心26. to ones surprise ：令某人惊讶（往往出现在完型中，让我们填surprise） 如：to their surprise 令他们惊讶 to LiLeis surprise 令李雷惊讶27. take pride in sth. 以而自豪 如：His father always take pride i
25、n him. 他的爸爸总是以他而自豪28. pay attention to sth. 对注意，留心 如：You must pay attention to your friend. 你应该多注意你的朋友。29. be able to do sth. 能够，有能力做某事 如：She is able to do it. 她能够做到。30. give up doing sth. 放弃做某事（注意up后面用的是动词的ing形式） 如：My father has given up smoking. 我爸爸已经放弃吸烟了。【重点语法】反意疑问句反义疑问句遵循这样一个原则，前肯定后否定，前否定后肯定。1.
26、 肯定陈述句+否定提问 如：Lily is a student, isnt she?2. 否定陈述句+肯定提问 如：She doesnt come from China, does she?3. 提问部分用代词而不用名词 如：Lily is a student, isnt she?4. 陈述句中含有否定意义的词 如：little, few, never, nothing, hardly等，其反意疑问句用肯定式（对于第四点大家不要忽视，尤其是列举的这几个词，出题的时候经常遇到，对于下面的两个例子大家要仔细看一下，要把这个知识点彻底搞懂）。 如：He knows little English, does he? 他一点也不懂英语，不是吗？They hardly understood it, did they? 他们几乎不明白，不是吗？5. 反意疑问句的陈述部分含有由un-, im-, in-, dis-, 等否定意义的前缀构成的词语时，陈述部分要视为肯定含义，问句部分用否定形式。如：Your father is unhappy, isnt he?The man is dishonest, isnt he?It is impossible to learn English without remembering more words, isnt it?