人教版英语九年级上册Unit4知识点与同步练习(有答案)

1、人教版英语九年级上册Unit4 知识点Un it4 I used to be afraid of the dark.【重点短语】1. be more in terested in对更感兴趣2. on the swim team游泳队的队员3. be terrified of害怕4. gym class体操课5. worry about担心6. all the time一直，总是7. chat with与闲聊8. hardly ever几乎从不9. walk to school = go to school on foot步行去上学take the bus to school = go to s

2、chool by bus乘车去上学10. as well as不仅而且 【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。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3.be interested in sth.对感兴趣the，如果是中国乐器，不加the，如：play erhu）be interested in doing sth.对做感兴趣（对

3、于这两个用法大家一定要掌握，切记切记）女口：He is in terested in math, but he isnt in terested in speak ing En glish.他对数学感兴趣，但是他对说英语不感兴趣。4. i nterested adj.感兴趣的，指人对某事物感兴趣，往往主语是人in terest ingadj.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. 如:I am terrified of the dog.be

4、 terrified of doing sth.害怕做. 女口：I am terrified of speak ing.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）1spendon sth.在某事上花费（金钱、时间）（重要考点）2spend（in）doingsth.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 spe nds too much time on clothes.他花费太多的时间在衣着上。He spe nd 3 mon ths （in） buildi ngthe bridge.他

5、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：3.be interested in sth.对感兴趣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）I dont know where to go.我不知道去哪如: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.如：Do nt worry about him.不用担心他。Mother is worried a

6、bout her son.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.I have lived in China in the last few years.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:The question is

7、when to start.我喜欢和他聊天9. worry about sb./sth.担心某人/某事,worry是动词be worried about sb./sth.担心某人/某事,worried是形容词妈妈担心他的儿子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,女口：I can hardly un dersta ndthem.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. inthe在过去的几年内，常与完成时连用如:在过去的几年内我在中国住

8、。问题是什么时候开始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 女口：I moved to Beiji ng last year.18. it seems that +从句 看起来好像. （重要考点）如：It seems that he has chan ged a lot.看起来他好像变了许多19.help sb. with 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）

9、She helped me with En glish.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. cant afford to do sth.支付不起.cant afford sth.支付不起女口：I cant afford to buy the car.=I cant afford the car.我买不起这个辆小车。

10、22. as +形容词/副词+ as sb+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16. make sb./sth. +形容词make you happy25. make a decisi on:下决定，下决心1.肯定陈述句+否定提问女口：Lily is a stude nt, is nt she?26.to onessurprise:令某人惊讶（往往出现在完型中，让我们填surprise)如：to their surpr

11、ise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 in him.28. pay atte ntion to sth.对注意，留心如:You must pay attention to your friend.他的爸爸总是以他而自豪你应该多注意你的朋友1.肯定陈述句+否定提问女口：Lily is a stude nt, is nt she?29. be able to do sth.如：She is able to do it.30. give up doing sth.

12、能够，有能力做某事她能够做到。放弃做某事（注意up后面用的是动词的ing形式）女口：Myfatherhas我爸爸已经放弃吸烟了女口：I play tennis no more.nota ny more = not我不再打网球。a ny Ion ger女口:I dont play tennis any Ion ger.我不再打网球【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。2.否定陈述句+肯定提问如:She does nt come from Chi na, does she?3.提问部分用代词而不用名词女口：Lily is a stude nt, is nt

13、she?4.陈述句中含有否定意义的词女口：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 En glish, does he?他一点也不懂英语，不是吗？They hardly un derstood 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

14、定形式。如：Your fatheris un happy, is nt he?The man is disho nest, is nt he?It is impossible to lear n En glish without rememberi ng more words, is nt it?重点单词：humorousadj.有幽默感的sile ntadj.不说话的；沉默的helpfuladj.有用的；有帮助的from time to time时常；有时scoren. & v.得分；进球backgro undn.背景in terviewv.采访，面试 n.面试，访谈deal (dealt,

15、 dealt)v.对付；对待deal with应对，处理shynessn.害羞；腼腆darev.敢于；胆敢crowdn.人群；观众tonn.吨；(pl.)大量、许多privateadj.私人的；私密的guardn.警卫,看守 v.守卫,保卫requirev.需要；要求Europea nadj.欧洲的；欧洲人的Africa nadj.非洲的；非洲人的Britishadj.英国的；英国人的speechn.讲话；发言pubilcn.民众 adj.公开的，公众的in public公开地；在别人面前antn.蚂蚁in sectn.昆虫seldomadv.不常；很少in flue neev. & n. 影响abse