[人教版]八年級英語下冊各知識點(diǎn)總結(jié)

1、人教版 八年級英語下冊各知識點(diǎn)總結(jié)Unti1 what 'sthe matter?短語歸納1. too much 太多 2.lie down 躺下3.get an X-ray 做個 X 光檢查 4.take one ' s temperature 量體溫5.put some medicine on 7.take breaks /take a break 沒多想9.get off 下車某人去醫(yī)院11.wait for 等待驚訝的13.thanks to 多虧于；由于15.think about 考慮在 上敷藥 6.have a fever 發(fā)燒休息 8.without think

2、ing twice10.take sb to the hospital 送12.to one ' s surprise使14.in time 及時16.have a heart problem 患有心臟病17. get into the trouble 遇到麻煩18. do the right thing 做正確的事情事情19. fall down 摔倒物上21.get hit/sunburned 摔傷 /燒傷感興趣23.be used to 習(xí)慣于 戰(zhàn)25.lose one ' s li失去生命27.run out of 用完29.get out of 從.出來decisio

3、n/decisions 做決定31.be in control of 掌管；管理 用法歸納1. need to do sth . 需要去做某事20. put on sth 把.放在某22.be interested in 對24.take risks/take a risk 挑26.because of 因?yàn)?8.cut off 切除30.make a32.give up 放棄2. see sb doing sth 看見某人正在做某事3. ask sb sth 詢問某人某事 4.expect sb to do sth 期望某人做 某事5.agree to do sth 同意做某事 6.help

4、 sb (to) do sth 幫助某人做 某事7.want to do sth 想要做某事 8.tell sb to do sth 告訴某人做某事9.have problems(in) doing sth 做某事有困難 10.use sth to do sth 用某物去做某事11.be/get used to doing sth 習(xí)慣于做某事 12.seem to do sth 好 像做某事13.keep on doing sth 繼續(xù)做某事 14.mind doing sth 介意做某事語法點(diǎn)1. 詢問某人的健康問題及遇到麻煩的表達(dá)方法2. 情態(tài)動詞 should 的用法3. 不定代詞的用

5、法精細(xì)解讀1. What ' s the matter (with you)? 怎么了？出什么事了？What' s the trouble/ the problem / wrong with sb./ sth.?2. I had a cold. 我感冒了。have a cold=catch a cold=have the flu 感冒 have a fever 發(fā) 燒 have a cough 咳嗽have a stomachache 胃疼，肚子疼 have a toothache 牙 疼 have a headache 頭疼3. 身體部位 +ache （疼痛）構(gòu)成新的復(fù)合詞s

6、tomach+ache=stomachache head+ache=headache tooth +ache=toothache back+ache=backache 后背痛4. much too+ 形容詞或副詞，意為太。， too much+ 不可數(shù)名 詞，意為太多。5. enough 【形容、副詞】足夠的 /地， enough 放在名詞后，形副 后。good enough 足夠好， enough money 足夠的錢6. lie down 躺下， lie 躺，躺著，過去式 lay ；lie 說謊，過去式 lied7. maybe “或許 ”，常用于句首，表示可能性，后加句子。 Maybe

7、you are right.may be ，是情態(tài)動詞 +be 的結(jié)構(gòu)，意為 “可能，也許 ”，后加名 詞、代詞或形容詞。 He may be angry.8. sound like+ 名詞代詞和從句： It sounds like you don' t know thetruth.It sounds like a good idea.sound+ 形容詞， “聽起來，好像 ”，The music sounds nice.9. need 需要，實(shí)義動詞 need+ 名詞，需要某物；need to do sth. 需要做某事，主語通常是人，表示人主動的動作：You need to lis

8、ten carefully during class.need doing sth. 主語通常是物，表示被動的動作： Your dirty clothes need washing.10. get off (the bus) 下(公交車) get on 上車11. agree 同意，贊同；同意做某事 agree to do ，同意某人的看 法、觀點(diǎn) agree with sb 。12. trouble 問題，麻煩 ； be in trouble陷入困境， maketrouble 制造麻煩， have trouble (in) doing sth.做某事有困=have difficulties

9、(in) doing sth 難13. right away=right now=at once ，意為 立刻，馬 上。14. run out 用完，用盡 When his water run out, he knew that he would have to do something to save his own life.物 sth. run out. 某物用盡了。 人 sb. run out of sth. 人用盡了 某物。 He run out of all his money last night.15. risk (sb.) to do sth. 冒險去做某事 take a r

10、isk=take risks 冒 險16. the importance of (doing) sth. (做)某事的重要性 We students should know the importance of (learning) English.importance n. 重要(性)， important adj. 重要的， unimportant adj. 不重要的17. decision 【名詞】決定；抉擇； make a decision 做決定18. be in the control of掌管； 管理 The headmaster is in thecontrol of this

11、new school.be out of control 無法控制，無法管理重點(diǎn)語法反身代詞】英語中共有八個反身代詞，在使用時應(yīng)注意和它所指的相應(yīng)的對象在人稱、性別、數(shù)上保持一致。數(shù) 人稱 第一人稱 第二人稱 第三人稱 單數(shù) myself yourself himself herself itself 復(fù)數(shù) ourselves yourselves themselves 用在某些固定短語當(dāng)中。照顧自己如： look after oneself / take care of oneself teach oneself sth./ learn sth. by oneself 自學(xué) enjoy on

12、eself 玩得高興，過得愉快 help on eself to sth 請自用（隨便吃/喝些hurt oneself 摔傷自己say to oneself 自言自語leave sb. by oneself 把某人單獨(dú)留下buy on eself sth.給自己買東西in troduce on eself 介紹自己提醒】1. 反身代詞不能單獨(dú)做主語，但可以做主語的同位語，起強(qiáng)調(diào)作 用。 如：我自己能完成作業(yè)。（誤） Myself can finish my homework.（正） I myself can finishmy homework. / I can finish my homewo

13、rk myself.2. 反身代詞表示 “某人自己 ”不能表示 “某人的東西 ”，因?yàn)樗鼪]有 所有格的形式。表達(dá) “某人自己的（東西） ”時，須要用 one's own.如：我用我自己的蠟筆畫畫。（誤） I 'm drawing with myself crayons. （正） I ' m drawing with my own crayons.【練習(xí)】1. My classmate, Li Ming, made a card for just now.2. Bad luck! I cut with a knife yesterday.3. They tell us t

14、hey can look after very well.4. My cat can find food by .5. Help to some beef, boys.6. Jenny enjoyed 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.Unit 2

15、 I ' ll help to clean the city parks 短語歸納1. clean up 打掃干凈2.cheer up （使）變得更高興；振奮起來3.give out 分發(fā)4. used to 曾經(jīng) ；過去 5.give away 贈送；捐贈6.set up 建立；設(shè)立7.make a difference有作為e up with 想出9.put off 推遲10.put up 張貼11.call up 打電話給12.help out 幫助 .擺脫困難13.care for 照顧；照看14.give up 放棄15.try out for 參加選拔e true 實(shí)現(xiàn)17

16、.run out of 用光18.take after 與 相像19.fix up 修理20.be similiar to 與相似用法歸納1. need to do sth 需要做某事2.make plan to do sth 制定計劃 做某事3. ask sb (not ) to do sth 要求某人(不要)做某事4. used to do sth 過去常常做某事 5.decide to do sth 決定做某 事6.help sb (to)do sth 幫助某人做某事 7.make a difference to 對產(chǎn)生影響8.make it possible for sb to do

17、sth 使得做某事對某人來說是可能 的拓展鏈接動詞 +副詞 短語cheer up 使高興起來 clean up 打掃干凈 put up 張貼 mix up 修理give away 贈送 give out 分發(fā) give up 放棄 use up 用光 get up 起床hand in 上交 put off 推遲 pick up 撿起 think over 仔細(xì)思考 turn down 關(guān)小音量set up 建立 set off 出發(fā) look out 小心動詞 +介詞 短語look after 照顧 belong to 屬于 take after 與 相像 hearfrom 收到 來信hear

18、 of 聽說 pay for 支付 wait for 等待動詞 +副詞 +介詞 短語get out of 避免 come up with 想出 catch up with 追上趕上 look forward to 期待盼望go on with 繼續(xù)動詞 +名詞 短語have a rest 休息一下 take a walk 散步 make mistakes 犯錯 have a try 試一下take place 發(fā)生 tell a lie 撒謊 make a decision 做決定動詞 +名詞 +介詞 短語have a look at 看一看 make a friend with 與 交朋友

19、pay attention to 注意 make fun of 取笑Be+形容詞+介詞短語be late for 遲到 be angry with 生氣 be fond of 喜歡 be good at 擅長be good for 對.有好處 be short of 缺乏 be similiar to 與 相似be strict with 對 嚴(yán)格要求 be pound of 驕傲 自豪語法點(diǎn)動詞不定式歸納只跟動詞不定式做賓語的動詞決心學(xué)會有希望( decide,learn,wish,hope )同意計劃莫假裝( agree,plan,pretend )忘記拒絕會失望( forget,refu

20、se,fail )準(zhǔn)備設(shè)法來幫忙( prepare,try,manage,help )提供請求負(fù)擔(dān)起( offer,beg,afford )記得阻止理應(yīng)當(dāng)( remember stop,be supposed )習(xí)題鏈接1. -Tom failed the exam again-Sorry to hear that. We should do something to.A.cheer him up B.cheer on him C.cheer him on D.cheer uo him2. The boys volunteer three hoursup the park near their

21、school.A.cleaning B. to clean C. cleaned D. with cleaning3. The woman in reda teacher.She works in a hospitalnow.A.used to be B. is used to be C.was used to be D.is4. The old man lives,but he doesn ' t feel .A.alone;alone B. lonely;lonely C.lonely;alone D. alone;lonely5. Tina, I have something i

22、mportantyou.A.telling B.tells C.tell D.to tell6. -The old manall his money to a charity.A.took away B.put away C.went away D.gave away7. We all feelafter hear of thenews.A.excited;exciting B.exciting;exciting C.excited;exciting D.exciting;excitedUnit3 Could you please clean your room?短語歸納1.do the di

23、shes 洗餐具2. take out the trash 倒垃圾 3.atleast 至少4.throw down 扔下5.all the time 一直；反復(fù)6.in surprise 驚訝地7.as soon as8.spendon 在花費(fèi)（時間、金錢、精力）9. in order to 為了 10.provide sth for sb 向某人提供某物11. depend on 依賴；信賴 12.look after 照顧；照看13.take care of 照顧 14.as a result 結(jié)果用法歸納1. finish doing sth 做完某事2.want sb to do s

24、th 想要某人做某事3. try (not) to do sth 盡力(不)做某事 4.let sb do sth 讓某人做 某事5. spend(in) doing sth 花費(fèi) 做某事7.learn to do sth 學(xué)習(xí)做6. mind doing sth 介意做某事 某事8.learn how to do sth 學(xué)習(xí)怎樣做某事9. The +比較級，the+比較級 越，就越語法點(diǎn)情態(tài)動詞 could 的用法表示請求與準(zhǔn)許，could 委婉有禮貌；表示能力會不會，could 只把過去表Unit 4 why don 't you talk to your parents?短語歸

25、納1.too much3.too many太多（修飾不可數(shù)名詞） 2.hang out 閑逛太多（修飾可數(shù)名詞復(fù)數(shù)） 4.get into a fight 爭吵5.call sb up給某人打電話6.talk about 談?wù)?.look through 瀏覽8.give back 歸還9.be angry with sb 生某人的氣10.a big deal 重要的事情11. work out 解決；算出12. get on with sb 與某人和睦相處municate with sb 與某人交流14.be worried about 擔(dān)心15.be afraid of 害怕 17.not

26、. any more 不再 .pete with sb 與某人競爭21.all kinds of 各種各樣較；對比23.in one ' s opinio依看用法歸納16.in front of 在.前面18.so much/many 那么多20.cut out 刪除；刪去parewith 比24.turn down 調(diào)小1.allow sb to do sth 允許某人做某事sth? 為什么不做某事呢？2.why don ' t you do3.why not do sth ? 為什么不做某事呢？4.find sb doing sth發(fā)現(xiàn)某人在做某事5.tell sb to

27、do sth 告訴某人做某事絕做某事6.refuse to do sth 拒7.let sb do sth 讓某人做某事8.offer to do sth 主動提供做某事9.not.until.直到.才.10.it ' s time to do st該做某事了11.it +adj+to do sth 做某事是的12.keep on doing sth繼續(xù)做某事13. what do you think of.? 你認(rèn)為. . . .怎么樣？語法點(diǎn)1. Why don ' t you+V?等提出建議的句型及常用的答語2. 連詞 until,so that 以及 although

28、引導(dǎo)的狀語從句Unit5 what were you doing when the rainstorm came? 短語歸納1. wait for 等待3. go off （ 鬧鈴）發(fā)出聲音5. pick up 接電話；撿起2.look for 尋找4. take a shower 洗澡6. make sure 確信；務(wù)必7. have fun 玩的開心8. fall asleep 入睡；睡覺9.die down 逐漸變?nèi)?；逐漸消失10.wake up 醒來；叫醒11.in a mess 亂七八糟 12.take photos 照相13.turn on 打開 14.in silence 沉默地

29、；無聲地15.take down 摧毀；拆卸；記下16.tell the truth 說實(shí)話17.point out 指出 18.go away 消失19.as well 也用法歸納1. be busy doing sth/be busy with sth 忙于（做）某事2. see sb /sth doing sth 看見某人或某物正在做某事3. begin/start to do sth 開始做某事4. try to do sth 努力去做某事5. have trouble （in） doing sth 做某事有困難語法點(diǎn)過去進(jìn)行時過去進(jìn)行最好記， was/were+doing特定時間有暗

30、示，過去某刻某時段 肯定主語在句首，一般問句 Be 提前 否定句式更簡單， Be 后只把 not 添Unit 6 An old man tried to move the mountains短語歸納1. work on 從事3.take.away 拿走，帶走事的好方法5. a little bit 一點(diǎn)兒7. o. 變成9. get married 結(jié)婚11.be born 出生2. as soon as 一 就4. a good way to do sth 做某6.once upon a time 從前8. come out 出現(xiàn)，出版，結(jié)果是10. fall in love

31、 with sb 愛上某人12. all over the world 全世界13. make a plan to do sth 制定計劃做某事14.along the way 沿路15.be lost 迷路16find out 找出17.learn about 了解用法歸納1.try to do sth 設(shè)法做某事2.finish doing sth 完成做某事3. continue to do sth 繼續(xù)做某事4.make sb do sth讓某人做某事5. keep doing sth 一直做某事 6.instead of doing sth 代替做某事7.be able to do

32、能夠做某事8.It takes/tookto do sth 花費(fèi) . 做某事9. have no time to do sth 沒有時間做某事10. become interested in doing sth 對做某事感興趣11. can 't stop doing sth 禁不住做某事12. hear sb doing sth 聽到某人正在做某事13.lead sb to somewhere 引導(dǎo)某人到某處14.leave sth at/in somewhere 把某物遺忘在某地 15.show sb sth 向某人展示某物語法點(diǎn)1. unless 引導(dǎo)的條件狀語從句2. so.t

33、hat. 引導(dǎo)的結(jié)果狀語從句3. as soon as 引導(dǎo)的時間狀語從句Unit7 what短語歸納1.take in 吸入；吞入困難）3.at birth 出生時的5.as far as I know 據(jù)我所知7. prepare .for. 為.準(zhǔn)備 .9.die from 死于 11. take care of 照顧；照看s the highest mountain in the world?2.in the face of 面對（問題；4. as you can see 正如你所看到6. up to 直到8. fall over 摔倒10. cut down 砍倒12.or so 大

34、約；左右13.in danger 處于危險之中用法歸納1. any other+ 名詞單數(shù) 其他任何一個 2. feel free to ask sb sth on 就 .隨意問某人某事3.one of the + 形容詞最高級 +可數(shù)名詞復(fù)數(shù)最 的 之一4. what ' s the形容詞最高級+名詞in the world?世界上最.的.是什么？5. protectfrom/against 保護(hù)使不受；防御6. succeed in doing sth 成功做成某事7. teach sb about sth 教某人有關(guān) 內(nèi)容8. send sb to do sth派某人去做某事9.

35、 There be sb/sth doing 有某人 /物正在做某事語法點(diǎn)1.數(shù)詞 hundred,thousand,million,billion 的用法2. 形容詞和副詞的比較級和最高級用法比較級變化規(guī)則比較等級要變化，一般詞尾加 -er詞尾若有啞音e,直接加r就可以一輔重讀閉音節(jié)，輔音字母要雙寫輔音字母加 y 結(jié)尾,要把 y 改 i 加 erUnit8 Have you read Treasure Island yet?短語歸納1.be full of 充滿2.grow up 長大3.hurry up 趕快4.bring back to sw 帶回到某地間7.fight over 為 爭

36、吵；爭斗8. think about考慮e to realize 開始意識到10.ever since then 從那時起11.a kind of一種12.such as 例5.more than 超過6.in the middle of 在 中如13.belong to 屬于14.find out 找出；查出15.atthe end of the day 在一天結(jié)束的時候16.be famous for因?yàn)?.而出名17. leave behind 遺忘；留下18.the importance of money and success金錢和成功的重要性用法歸納1.finish doing s

37、th 完成做某事 達(dá)某地2.arrive at/in sw 到3.learn to do sth 學(xué)習(xí)做某事看到某人正在做某事4.see sb doing sb sth 給某人取名為 某人某事7.use sth to do 用某物做某事sth 喜歡做某事9.can 't wait to do sth 迫不及待做某事對某人友好6.teach sb sth 教8.love to do/doing10.be kind to sb11.hope to do sth 希望做某事12.have time todo sth 有時間做某事13have nothing to do 沒什么事情可做語法點(diǎn)現(xiàn)在完成時Unit9 Have you ever been to a museum?短語歸納1.have a great time 玩的開心2.put up 搭建；支起3.in such a rapid way用如此快速的方式4.be able todo sth 能夠做某事5.a couple of 少數(shù)；幾個6. on the otherhand 另一方面7.three quarters 四分之8. whether.or. 不管 .還是 .10.all year round9.