人教版新目標(biāo)八年級下冊英語Unit1知識點(最新整理)

1、八年級下冊 unit1 whats the matter？知識點section a1. what s the matter? 怎么啦？出什么事情了？用于詢問某人有什么病或某人遇到什么麻煩、問題等， 其后跟詢問對象時與介詞 with 連用。whats the matter (with sb.)?= whats wrong (with sb.) ?it doesnt matter 沒關(guān)系 (回答別人道歉時的用語)2. have a cold=catch a cold患感冒have a/an + 疾病名詞“患病” have a sore throat 患喉嚨痛have a sore back患背痛h

2、ave a fever 發(fā)燒have a stomachache 患胃痛have a toothache 患牙痛have a headache 患頭痛have a backache 患背痛3. 辨析 too much/too many/much too too much，太多，(1) 修飾不可數(shù)名詞too much money(2) 修飾動詞，放在動詞之后eat too muchtoo many, 太多, 修飾可數(shù)名詞復(fù)數(shù) too many students much too, 太, 修飾形容詞或副詞 much too cold 4.enough 的用法(1) adj. 足夠的,充分的,修飾名

3、詞,放在名詞之前：enough time(2) adv. 足夠地，十分，相當(dāng)，修飾 adj.或 adv, 放在 adj.或 adv. 之后： expensive enough(3) be +adj. +enough to do sth. 足夠去做某事he is strong enough to carry the box. 5.lie down 躺下來lie過去式 lay現(xiàn)在分詞 lying。6. drink some hot tea with honey. 喝一些加蜂蜜的熱茶。with prep (反)without “具有， 帶有” , 表示某物帶有或具有某種特征。7. see a den

4、tist = go to a dentist 看牙醫(yī)see a doctor = go to a doctor 看醫(yī)生8. take ones temperature 量體溫9. what should she do? 她該怎么辦呢？should “應(yīng)該”情態(tài)動詞，后跟動詞原形，表示責(zé)任和義務(wù), should not =shouldnt 不應(yīng)該10. sound like 聽起來像，后接名詞或名詞性短語作表語。it sounds like a good idea.11. need v. 需要做實義動詞，用于肯定句:(1) 當(dāng)主語是人,用 sb. need to do sth. 某人需要做某事y

5、ou need to drink more water.(2) 當(dāng)主語是物，用 sth. need doing 某事需要被做my tv set needs repairing.做情態(tài)動詞，常用于否定句或疑問句neednt = dont have to 沒有必要 must 或 need 引導(dǎo)的一般疑問句, 肯定回答用 must， 否定回答用 neednt 或 dont have to must i hand in my exercise book now, mr. zhao? no, you neednt/ dont have to. 12.take breaks=take a break 休息

6、13.away from 遠(yuǎn)離14. in the same way 用同樣的方式/方法15. without doing sth.沒有做某事16. see sb. do sth. 看見某人做了某事（看到動作發(fā)生的全過程或經(jīng)?？吹絼幼靼l(fā)生）see sb. doing sth 看見某人正在做某事（強調(diào)動作正在發(fā)生）17. 24-year-oldadj. 24 歲的“數(shù)詞+名詞(+形容詞)”構(gòu)成復(fù)合形容詞，在句中作定語，用連字符連接，中間的名詞必須用單數(shù)。18. without think twice 沒有考慮，沒有思考think twice 再三考慮19. get off 下車(反)get on

7、 上車20. expect to do sth. 期望做某事expect sb. to do sth. 期望某人做某事21. wait for 等待22. surprise v. 使吃驚surprising adj. 令人吃驚的surprised adj. 吃驚的(以-ed 結(jié)尾的 adj.修飾人, 以-ing 結(jié)尾的 adj.修飾物。) be surprised at 對感到吃驚be surprised to do sth 做某事感到驚訝 n. 驚訝to ones surprise 使某人吃驚的是；in surprise 吃驚地23. agree v. (反) disagree v.agre

8、e with sb. 同意某人agree to do sth. 同意做某事24. help sb. (to) do sth. 幫助某人做某事help sb. with sth. 在某事上幫助某人25.thanks to (+感謝的對象) 幸虧；由于thanks /thank you for (+感謝的原因)因而感謝26. on time 準(zhǔn)時in time 及時27. its said that + 句子據(jù)說28. think about 考慮；思考think of 想起，認(rèn)為think over 仔細(xì)考慮think up = come up with 想出29. right away 立刻，

9、馬上 = at once30. get into trouble陷入麻煩（或煩惱） get into 陷入be in trouble 處于困境中32. fall fell fallen v 落 下 ； 跌落fall down (from ) 摔倒，掉下，跌落section b1. feel sick 生??；不舒服辨析：sick /illadj. 生病的(1) sick adj. 生病的，既可放系動詞后作表語，也可放名詞前作定語。be sick of 討厭；厭惡sick person = patient 病人(2) ill adj.“生病的”，只能放在系動詞后作表語， be ill in hos

10、pital 生病住院ill illness n. ?。患膊?. tell sb. to do sth. 告訴某人做某事tell sb. not to do sth. 告訴某人不要做某事tell sb. sth. = tell sth. to sb. 告訴某人某事3. have trouble / problem / difficult (in) doing sth.做某事有困難4. be interested in 對感興趣interest interest v. 引起關(guān)注；使感興趣interesting adj. 令人有興趣的 interested adj.感興趣的 n. 興趣places

11、of interest 名勝古跡5. be used to (doing) sth.習(xí)慣于（做）某事use v. 使用usefuladj. 有用的use sth. to do sth 用某物做某事6.take risks = take a risk 冒險risk doing sth. 冒險做某事；風(fēng)險做某事7. one of之一one of + the +最高級 +名詞復(fù)數(shù)最的之一當(dāng)one of 做主語時，謂語動詞用第三人稱單數(shù)形式。8. lose lost v. 失去lose ones life 失去生命get /be lost 迷路9. because of 由于；因為，介詞短語，后接名詞

12、或動詞 ing形式；because 因為，連詞，后接句子；回答 why 引導(dǎo)的問句； because 和 so 不能同時在一個句子中連用。10. find found v. 找到，發(fā)現(xiàn)find it + adj. + to do sth.發(fā)現(xiàn)做某事很find it difficult/ hard to do sth發(fā)現(xiàn)做某事很困難11. by oneself= alone = on ones ownadj. 單獨的，指無人陪伴的客觀事實，不帶感情色彩。12. run ran v. 跑run out 用完，主語是物，sth. run outrun out of = use up 主語是人, sb

13、. run out of sth.13. own adj. 自己的，常用在形容詞性物主代詞后面， 強調(diào)某人自己的； v. 擁有(= have) ownern. 所有者，物主14. be ready to do sth.準(zhǔn)備做某事15. cut off切除16. so that 以便，為了 引導(dǎo)目的狀語從句, 從句常出現(xiàn)情態(tài)動詞 may/ might .can/ could 等。17. mean meantv. 意味著 meaning n. 意思mean doing sth. 意味著做某事mean to do sth. 打算做某事what is the meaning of.?.的意思是什么？

14、18.get out of 離開，從出來與 get 相關(guān)的短語：get up 起床get to 到達(dá) get back 返回get on 上車 get off 下車 get on with 與友好相處； 19.important adj. 重要的（反）unimportant importance n. 重要性the importance of的重要性20. decide v 決定decision n. 決定decide to do sth. 決定做某事make a decision = make decisions 做決定21. be in control of 掌管；管理22. so tha

15、t如此.以致,引導(dǎo)結(jié)果狀語從句, so后面接形容詞或副詞23. keep on (doing sth.) 繼續(xù)或堅持做某事24. the same as 和一樣反義：be different from 與不同25. die v. deathn. 死，死亡dead adj. 死的 dying adj. 將死的26. mind v. 介意n. 頭腦，想法，記憶make up ones mind 下定決心never mind 不要緊mind doing sth. 介意做某事would you mind doing sth.？你介意做某事嗎？27. give up 放棄give up doing st

16、h. =stop doing sth. 放棄做某事單元語法：反身代詞1. 反身代詞的意義：表示動作反射到本身或強調(diào)自己的代詞。意為“自己， 本身，親自”。2. 反身代詞的構(gòu)成第一、二人稱的反身代詞構(gòu)成:形容詞性物主代詞+self/selves 構(gòu)成myself ，yourself ，ourselves ，yourselves 第三人稱的反身代詞構(gòu)成:賓格+self/selves himself ，herself ，itself ，themselves3. 反身代詞的常見搭配：enjoy oneself=have fun =have a good time 玩得高興teach oneself=l

17、earn by oneself 自學(xué)by oneself =alone 獨自help oneself to 隨便吃introduce oneself to 自我介紹dress oneself 自己穿衣服hurt / cut oneself 弄傷/割傷自己look after oneself=take care of oneself 照顧自己(3) 反身代詞必須與句子中的主語保持人稱和數(shù)的一致。“”“”at the end, xiao bian gives you a passage. minand once said, people who learn to learn are very ha

18、ppy people. in every wonderful life, learning is an eternal theme. as a professional clerical and teaching position, i understand the importance of continuous learning, life is diligent, nothing can be gained, only continuous learning can achieve better self. only by constantly learning and mastering the latest relevan