8下英语知识点总结.docx

1、8下英语知识点总结Unit 1 Whats the matter?18. the importance of (doing) sth. （做）某事的重要性一、基础知识We students should knowthe importance of(learning)1. What s the matter?怎么啦？出什么事情了？English.What s the matter with you?= Whats the trouble with you? =important adj. 重要的，importance n. 重要（性），What s wrong with you?你怎么了？19.

2、make a decision to do sth.=decide to do sth. 。【注】： matter 和 trouble 为名词， 其前可加 the 或形容词20. be in the control of掌管，管 ?理 The headmaster is in the性物主代词，wrong 是 adj. 不可以加 thecontrol of this new school.2. have a cold=catch a cold=have the flu感冒be out of control 没法控制，没法管理have a fever 发热 have a cough咳嗽have

3、a stomachache 胃be under control被控制住，在控制之中疼，肚子疼have a toothache牙疼 have a headache 头疼21.mind doing sth.介怀做某事,3.much too+形容词，意为太 . ，Would you mind my opening the window?too much+名词，意为好多，大批。27. give up (doing)sth. 放弃（做）某事， giveup (playing)4.enough 【形容、副词】足够的/地， enough 放在名前后，computer games；形副后。 good enou

4、gh足够好， enough money=much moneyUnit 2Ill help to clean up the city parks5. lie down躺下， lie躺，躺着，过去式lay ； lie 谎话，过1.cheer (sb.) up （让某人） 变得快乐； 振奋起来 The good news去式 liedcheered up everyone in our class.6. maybe或许 ，常用于句首，表示可能性，后加句子。2. give out 发散；发散，相当于hand out ，Maybe you are right.The teacher is giving

5、out/ handing out the test papers.may be ，是神态动词 +be 的构造，意为 可能，或许 ，后加give sth. out to sb.意为把某物发散给某人。名词、代词或形容词。He may be angry.3. volunteer to do sth.自发做某事sound like+ 名词代词和从句：4. alone ：单独一人的， 无感情色彩：指人 The musician enjoyedIt sounds like you dont know the truth.living alone and writing songs himself.It s

6、ounds like a good idea.lonely （感觉）孤单孤独的，带有很强的感情色彩，可做sound+ 形容词， 听起来，仿佛 ，The music sounds nice.表语或定语。指心里孤单The lonely boy is not lonely now.7. need 需要，实义动词need+ 名词，需要某物；5. care for sb./sth. 照顾；照顾 ?need to do sth. 需要做某事，主语往常是人，表示人主动6. such这样的，这类，这样，用于修饰名词的动作： You need to listen carefully during class.s

7、uch+ a/ an+ 形容词 +单数名词： such a good day多么美好8. get off (the bus) 下（公交车）get on 上车的一天/such an exciting match多么 出色的竞赛11. agree 赞成，赞成；such+形容 词 + 复 数 名 词 / 不 可数 名 词 ： suchimportantagree with sth.赞成某事如： I agree with that idea.decisions多么重要的建议such delicious food多么美agree to sb.赞成某人的建议如： I agree to LiLei.味的食品

8、12. trouble 问题，麻烦 ；be in trouble 碰到麻烦， make trouble假如名词前被many, much, few, little修饰时，只好用so ，制造麻烦， have trouble (in) doing sth. =have difficulties (in)而不用 such ： so many sick children/ so little timedoing sth做 . 有麻烦。7. try out for参加? ?选拔，争取成为 ?try out 试用，试验13. right away=right now=at once，意为 立刻 。8. be

9、 busy with sth.忙于（做）什么事情be busy doing sth.14. advice不行数名词 劝说，建议，向 ? 征采建议，忙于（做）什么事情give sb. advice on sth. 就某事给某人建议；9.trydoingsth.试着去做某事try to do sth.全力去做advise 动词 advise sb. to do sth. 建议某人做某事某事try ones best (to do sth 尽.)某人最大的努力去做某事exercise 练习、锻炼10.be worried about sb./ sth. = worry about sb./ sth.

10、当 exercise 意为 练习时，为可数名词即可加 s担忧某人、某事当 exercise 意为 锻炼时，为不行数名词即不加 s11. have difficulty (in) doing sth.= have trouble (in) doing sth.15. be used to sth./ doing sth. 习惯于、适应了 ? 、做某事，做某事有困难重申状态； His grandpa was used to country life.12. fix up 维修 =repairMary is not used to getting up early in the morning.Un

11、it3 Could you please clean your room?16. run out 用完，用尽When his water run out, he knew that1.could you please take out the trash?彼得，你能把垃圾倒了he would have to do something to save his own life.吗？物 sth. run out.某物用尽了。Could you please do sth ?请你（做）. 好吗？ 用于提出请人 sb. run out ofsth.人用尽了某物。He run out of all hi

12、s求，希望获取对方的一定回答，说话的语气比较客气委宛。money last night.Could 不是 can 的过去式，是委宛、礼貌的说法。回答用 can.17. risk (sb.) to do sth.冒险去做某事take a risk=take risks【常用答语】一定回答：Sure./ Of course./Certainly./No冒险problem. 否认回答：Sorry , I cant2、 take out 拿出（ v+ adv ）take out the trash 倒垃圾take a walk漫步 take away 拿走，取走 take back回收 take pl

13、ace发生 take off 脱下腾飞take a walk 去漫步take a rest 歇息take care of照顾take off脱下；腾飞take up 占有take down拿下take ones time 不急；慢慢来 take ones temperature量体温3.do the dishes 洗碗4.at least 起码； at most起码，不超出5.finish doing sth 做完某事6. For one week , she did not do any housework and neither didI.一周的时间，她不做任何家务，我也不做。neither + 助动词 /系动词 /神态动词 +主语 某人（主语）也不 neither 二者都不neither ? nor 既?不 ?也不 ? ,连结两个词做主语， 谓语动词由后一个主语确立 Neither Tom nor Jim is a student 表达 ?也不 ? 则用 Neither /Nor+ be / V 助 / V 情 + 主 The first one wasn t badNeither. was