2023新人教版八年级英语下册unit1知识点.docx

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1、Unit 1 Whats the matter?学问点总结一、基本学问点1. Whats the matter (with you)?怎么了？出什么事了？ Whats the trouble/ ihe problem / wrong with sb./ sth.?2.1 had a cold.我感冒了。【解析11 have a cold受凉;感冒have a/an +疾病名词“患have a sore throathave a feverhave a stomachachehave a headache病” (cold/fever/cough)have a sore backhave a co

2、ld=catch a cold=have the fluhave a toothachehave a backache3.身体部位+ache (难受)构成新的复合词stomach+ache=stomachachehead+ache = headachetooth+ache=toothacheback+ache=backachejp 背痛4.【解析】too much/too many/much too短语含义用法例句too much太多后接不行数名词There is too much rain these days修饰动词，放在动词之后Watching TV too much is bad fo

3、r your eyes.too many太多后接可数名词复数There are too many things for me to do every day.much too太修饰形容词或副词Its much too cold in winter.() Mr. Smith eats food, so hesfat.A . much too; too much B . too many; much tooC. too much; too much D. too much ;much too5. enough【形容、副词】足够的/地，enough放在名前后，形副后。good enough足够好，e

4、nough money二money money()The boy isnt to dress himself.A. old enough B. enough old C. old()一What do you think of the lecture of Li Yangs Crazy English?一 I think its, but someone thinks its much too.A. wonderful enough; bored B. enough wonderful; boringC. wonderful; enough; boring D. enough wonderful

5、; bored6. 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，或许”，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.Itsounds like a good idea.sound+形容词,“听起来,似乎”,The music sounds nice.9. need须耍，实义动词n

6、eed+名词，须耍某物；need to do sth.须要做某事，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,同意某人的看法、观点 O12. trouble fw题，麻烦 ；be in trouble, maketrouble ，have trouble (in) doing sth. =

7、have difficulties (in) doingsth o13. right away=right now=at once, 意为。14. 【复习】advice 不行数名词劝说，建议，向征求看法，give sb. advice on sth.就某事给某人建议； advise 动词advise sb. to do sth. advise doing sth.15. 【复习】exercise动词意为,可数时意为一 ，工行数时意为 O16. hurt 及物动词，使难受，受伤，He hurt his leg while exercising.不及物动词，(部位)疼。 His leg hurt

8、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、做某事，强调状态；His grandpa was used tocountry

9、 life.Mary is not used to getting up early in the morning.get/ becomeused to sth./ doing sth. “变得习惯，渐渐适应”强调过程、动作：Ifs difficultfor one to get used to another countrys 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 become a free bird.free【动词】使解脱,得到自由He could not free his arm.2

10、1. run out用完，用完 When his water run out, he knew that he would have to do something to save his own life.物sth. tun out.某物用完了。人sb. run out of物sth.人用完了某物。He run out of all hismoney last night.22. risk (sb.) to do sth.冒险去做某事 take a risk=take risks 冒险23. the importance of (doing) sth.(做)某事的重要性 We student

11、s should know the importance of (learning) English.importance n. 重要(性)， important adj.重要的，unimportant adj.24. decision 【名词】确定；选择；make a decision make a decision to dosth.二o25. be in control of 掌管，管理 The headmaster is in control of this new school.A is in control of BA 管理限制 BA is in the control of B

12、A在B的限制限制之下be out of control无法限制，无法管理 be under control被限制住，在限制之中There has been some violence after the match, but the police are now situationThe city is enemy forces.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；

13、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 cold2. have a stomachache3. see sb. do sth.4. shout for help5. expect (sb.) to do sth.6. to ones surprise7. thanks to .8. think about.9. be interested in sth.10. lose ones life11. save ones life12. take a risk=take risks13. cut off

14、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，在运用时应留意和它所指的相应的对象在人称、性别、 数上保持一样。数 人称第一人称其次人称第三人称单数myselfyourselfhimself herself itself复数ourselvesyourselvesthemselves【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 afterourselves 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。

15、如： She isnt 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 tomorrow.I met the writer himselflast week.4 .用在某些固定短语当中。如：look after oneself / take care of oneself 照看自己teach oneself sth./ learn sth. by oneself 自学enjoy oneself玩得兴奋，过得开心help oneself to sth请自用（随意吃/喝些）.hurt ones

16、el障伤自己say to oneself自言自语leave sb. by onesel甘巴某人单独留下buy oneself sth.给自己买东西introduce oneself 介绍自 己【提示】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. /1 can finish myhomework myself.2.反身代词表示“某人自己”不能表示“某人的东西”，因为它没有全部格的形式。表达“某人自 己的（东西）”时，须

17、要用ones own.如：我用我自己的蜡笔画画。（误）Im drawing with myself crayons.（正）I9m 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 e

18、njoyed 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.Agree的用法agree后面接介词法比较困难，常见用法有：（1）涉及探讨的题目用about。They never agree about politics.关于政治问题，他们总是看法不一样。要确定一样事情用on。Can we agree on a date for the next meeting?我们能不能为下次会议确定一个时间？涉及一件建议或安排用to。Hes agreed to our suggestion about the holiday.他已经同意我们关于假日的安排了。（4）涉及意思、想法、分析、说明以及涉及人的时候用with。They might not agree with his opinions.他们可能不同意他的看法。（5）agree后可接动词不定式或鬓语从句。We agree to leave at once.我们同意立刻离开。