人教版英语八年级下册单元知识点总结

Unit 1 what’s the matter?

1. What’s the matter? 怎么了?

若是询问“某人怎么了?”要用“What’s the matter with sb.?” 拓展:What’s the matter with sb.?的同义句:

What’s wrong with sb.? / What’s the trouble with sb.? 中考再现:Hi, John. _____?

It’s Lucy, my dog. Her leg is hurt.

A. How are you B. What’s the matter C. Who’s that D. What’s Lucy like

2. 疾病类短语:

?. have a +疾病. e.g. :have a fever 发烧 have a cold 感冒 have a cough 咳嗽 ?. have a +身体部位-ache. e.g.: have a headache 头痛have a toothache 牙痛 ?. have a sore+身体部位. e.g.: have a sore throat咽喉痛 have a sore back背痛

中考再现:Mom, I_____.

I’m sorry to hear that, dear. We must go to see the dentist right away. A. have a headache B. have a stomachache C. have a toothache D. have a fever

3. lie down 躺下V. 躺,平躺。现在分词是lying. e.g.: Don’t lie in bed all morning! 拓展:lie 的词性和含义总结

?. V. 位于,坐落在。e.g.: Japan lies to the east of China.

?.V. 撒谎,说谎。lie to sb. 对某人撒谎。e.g.: Don’t believe her because she always lies.

?. N. 谎言。tell lies/a lie说谎。e.g.: You shouldn’t tell lies to your parents. 注意 含义 过去式 过去分词 躺,平躺 lay lain 位于,坐落在 撒谎,说谎 lied lied 4. if 引导的条件状语从句时,主将从现。 中考再现:Stop smoking, Joe! You _____yourself if you keep on doing it like that. A. will kill B. have killed C. kill D. killed 5. see sb. doing sth. 表示“看到某人正在做某事”,强调动作正在进行 see sb. do sth. 表示“看到某人做某事”,强调动作经常发生或看到某个动作发生的全过程 e.g.: We saw the boy playing computer games.

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We often see the boy play computer games.

We saw the boy lock the door and walk out of the room.

When I walked through the playground, I saw my friends _____football. A. play B. to play C. playing D. is playing

6. get 短语

get up 起来,起床 get to(=reach, arrive in/at)到达 get on 上车 get off 下车 get into 陷入,参与 get in 进入,到达 get back 回来 get ready (for....) (为....)做准备 get on well with sb. 和某人和睦相处

7. to one’s surprise 令某人惊讶的是;surprise是名词,惊讶,惊奇。

8. have trouble/difficulty doing sth. 做某事时遇到困难。

I always have much trouble ____English words. Can you give me some advice? A. to remember B. remember C. remembering

9. be used to doing sth. 习惯做某事。e.g.: They are used to living in the big city.

used to do sth. 过去常常做某事。 e.g.:He used to play football, but now he likes playing basketball.

10. take risks/a risk. 冒险。risk V. 冒险。

11. ?.run out 用完,用尽,主语通常是“时间,金钱,食物”等无生命的东西。 e.g.:All the money ran out.

?.run out of 用完,主语通常是人。e.g.:We have run out of our pocket money.

12. off 短语:turn off 关闭,关掉 take off 起飞,脱掉 put off 推迟,拖延 get off 下车 give off 发出,散发 set off 出发

中考再现:We have to ____the bike ride because of the bad weather.

A. put off B. turn off C. take off D. get off

13. ?. important adj. 重要的 unimportant adj.不重要的 importance n. 重要性 中考再现From the show Running Man, we can learn the ________of team spirit. ?.make a decision=decide 后接不定式,“做出决定,决定.....” I made a big_______ to stop doing my job for a few months. ?.be in control of 掌管,控制 out of control 脱离控制 中考再现:The car was out of _____and hit a tree by the road.

A. danger B. breath C. control D. practice

14. ?.keep (on)doing sth. 继续做某事,坚持做某事。 中考再现:He kept ____so that he could be in health.

A. exercise B. exercising C. to exercise

?.give up “放弃”代词放中间 give up doing sth. 放弃做某事

中考再现:No matter how hard it is, don’t_____. Things will be better in the

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future. A. give out B. give up C. give away

15. 重难点全解:情态动词should ? should 的用法

作情态动词时,表责任和义务,意为“应当,应该”,可用于任何人称。 ? 肯定句 主语+should+动词原形+其他 否定句 主语+should not/shouldn’t+动原+其他 一般疑问句 Should+主语+动原+其他? 特殊疑问句 特殊疑问词+should+主语+动词原形? ?近义表达:ought to /be supposed to do 翻译:现在你应该戒烟了。

16. 易错易混全解 ? too many 表示“太多”,修饰可数名词的复数 too much 表示“太多”,修饰不可数名词 much too 表示“太”,修饰形容词或副词 The meat is ___expensive and eating ____meat isn’t good for our health. A.too much, much too B. too much, too much C. much too, too much D. much too, too many ? because 是连词,“因为,由于”,引导原因状语从句 because of 是介词短语,“因为,由于”,后跟名词、代词或动名词 Millie made a few mistakes in the exam ____her carelessness. A.because B. so that C. as a result D. because of ? die V. “死,去世,逝世” dead adj. “死的,死亡的” death n. “死,死亡” 中考再现:Lei Feng ____for many years, but his spirit is still encouraging us. A. died B. has died C. was dead D. has been dead

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Unit 2 I’ll help to clean up the city parks.

1.hope to do sth. 希望做某事, 含hope to do sth. 的句子可以转换为宾语从句。 eg: I hope to pass the exam.=I hope that I can pass the exam. agree to do sth. 同意做某事 decide to do sth. 决定做某事 refuse to do sth. 拒绝做某事 remember to do sth. 记得做某事 forget to do sth. 忘记做某事 try to do sth. 尽力做某事 want to do sth. 想要做某事 2.“动词+up”的短语小结:

clean up打扫干净 cut up切碎 grow up长大 set up熬夜 set up建立,设立 stay up 熬夜 wake up 醒来,叫醒 take up 占用 give up 放弃 use up 用完 cheer up 使振作起来,使高兴起来(代词必须放中间)put up 搭建,张贴 make up 组成,编造 end up 最终成为,最后处于

中考再现:Many volunteers will help to ______the city parks next parks next Friday. A. give up B. pick up C. clean up

3.give out:?发出,放出(热,光等)The sun gives out light and heat to the earth ?用完,耗尽 We had just reached home when the petrol gave out. ?公布,发表 The news of the event was given out over the radio. 4.give 的短语:give away 捐赠,赠给 give up 放弃 give back 归还 give off 发出,放出give in 让步,屈服 give sb. sth. =give sth. to sb.给某人某物

5.put off doing sth.推迟做某事 e.g.: We can’t put off making a plan.

常见的put短语:put on穿上,戴上 put out 熄灭,扑灭 put up 搭起,升起,张贴 put up with 容忍 put away 收起来

中考再现:They heard the party was ______because of the exam.

6.come up with 提出,想出(答案,计划等)

He ____________many ideas to solve these problem already. 7.used to变否定句或疑问句时常借助助动词did. 肯定句 主语+used to+动词原形... 否定句 主语+didn’t use to+动词原形... 肯定答语 Yes,主语+did. 一般疑问句 否定答语 No,主语+didn’t. 8. care的延伸:

?派生词:careful小心的 carefully小心地 careless粗心的 carelessly粗心地 ?短语:care for照顾,喜欢 care about 关心,在意 take care 小心 take care of

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照顾,照料

9.such+ a/an+形容词+名词=so+形容词+a/an+名词 “如此........” 注意:当名词前有many, much, few, little修饰时,要用so,而不用such. 中考再现:We had _____awful weather _____we couldn’t finish the work on time.

A. so, that B. such, that C. such an, that

10. -ing 是名词后缀。e.g.:reading阅读 writing写作 spelling拼写 swimming游泳 skating滑冰 fishing钓鱼 smoking抽烟

11.be satisfied/pleased with... 对.... 满意 satisfaction n. 满意,满足

12.常见的“take+介词/副词”短语:

take down写下,拆除 take off起飞,脱掉 take out取出,掏出 take in吸收 take over接管 take away带走 take up占用 take back收回 中考再现:I ____my father’s wet shoes and washed his feet.

A. took out B. took off C. took place

13.常见的“动词+away”的短语: throw away扔掉,丢弃 run away逃跑 get away逃离 pass away 逝世 keep away离开,使不接近 take away带走 go away离开 put away收起来 give away 捐赠 stay away远离

----What are you doing, Mum? ----I’m ____some old things for a yard sale. A. giving away B. hurrying up C. cleaning out D. walking into

14.be similar to 和....相似/类似 e.g.: His dress is similar to mine in color.

15.常考的不同时态的被动语态: 一般现在时 am/is/are +done 一般过去时 was/were +done 现在进行时 am/is/are being +done 一般将来时 will be +done am/is/are going to be +done 现在完成时 have/has been +done 中考再现:These model cars ____in China in 2013. A. are made B. were made C. make D. made

16.make it +adj.(+for sb.)+to do sth. 使某人做某事........ find it +adj. (+for sb.)+to do sth. 发现....怎么样

17.be excited about 因...而兴奋不已 e.g.: We were excited about the good news. 同根词:excite v. 使激动,使兴奋 excited adj.激动的,兴奋的(常用来修饰人) exciting adj.令人激动的,兴奋的(常用来修饰事或物)excitement n.激动,兴奋

They are ____about the ____news. A. excited, excited B. exciting, exciting C. exciting, excited D. excited, exciting

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