八年級(jí)下知識(shí)點(diǎn)歸納

1、八年級(jí)下知識(shí)點(diǎn)歸納八年級(jí)下知識(shí)點(diǎn)歸納八年級(jí)下知識(shí)點(diǎn)歸納V:1.0精細(xì)整理，僅供參考 八年級(jí)下知識(shí)點(diǎn)歸納日期：20 xx年X月Unit 1一、短語(yǔ)歸納have a cold 感冒see a dentistdoctor看牙醫(yī)醫(yī)生go to a dentist doctor 看牙醫(yī)醫(yī)生take ones temperature 量體溫have a fever發(fā)燒get off下車have a stomachache胃痛lie down躺下take a break breaks休息take sb to the hospital送某人去醫(yī)院to ones surprise使驚訝的是in time 及時(shí)o

2、n time按時(shí)；準(zhǔn)時(shí)have a heart problem有心臟病 right awayat oncein a minute 馬上、立刻take a risk risks冒險(xiǎn)because of 因?yàn)閞un out (of)用完；耗盡be in control of 掌控give up 放棄thanks to 幸虧，多虧get into trouble陷入困境lose ones life失去某人的生命by oneself單獨(dú)、獨(dú)自make a decision decisions做決定cut off切除，切斷，中斷go mountain climbing 去爬山fall down 摔倒ha

3、ve problem doing sth 做某事有困難get sunburned 曬傷so that 以便think twice再三考慮cut ones knee 摔破膝蓋in the same way 用同樣的方法have a nosebleed流鼻血get an X-ray 照X光二、用法集萃1. Whats wrong with (sbsth)= Whats the trouble matter with (sbsth) (某人、某物)怎么了2. 描述身體不適：(1)have a +表示生病的名詞(2)have a sore+病痛部位。3. thanks to =because of 幸

4、虧；多虧；由于4. onby the side of 在旁邊5. sick adj 生病的，可以做表語(yǔ)和定語(yǔ) ill adj 生病的，做表語(yǔ)。6. sth run out run out of sth 用完某物7. aancalled named 一個(gè)被叫做的8. used to do sth 過(guò)去、常常做某事be used to do sth 被用來(lái)做某事be used to (doing) sth習(xí)慣(做)某事9. sb be in control of sth 某人掌控某物10. advise sb to do sth建議某人做某事 give sb some advice 給某人一些建議

5、11. to ones surprise 令某人驚奇的是 be surprised to do sth 做某事感到驚奇 be surprised at sth 對(duì)某事感到驚奇12. else 別的；其他的 用于不定代詞和特殊疑問(wèn)詞之后13. 數(shù)字+名詞復(fù)數(shù)所有格=數(shù)字-單數(shù)名詞 如a 360 kilos tiger=a 360-kilo tigerUnit 2一、短語(yǔ)歸納clean up打掃干凈give hand out分發(fā)give away贈(zèng)送、捐贈(zèng)make a difference to sbsth對(duì)有影響put on 穿上put off推遲put out撲滅put away把收起來(lái)put

6、 up 張貼put down=write down寫(xiě)下、記下 come up with 想出come out發(fā)芽、開(kāi)放、出版、發(fā)行call up打電話給be careful take carelook out小心、當(dāng)心try out試用、參加的選拔fix up修理cheer up 使高興set up設(shè)置、建立help out with 幫助做某事come true實(shí)現(xiàn)worry about 擔(dān)心、擔(dān)憂be worried about 擔(dān)心、擔(dān)憂Clean-Up Day 清潔日be strong in=do well in =be good at 在方面很強(qiáng)，擅長(zhǎng)于answer the phon

7、e 接電話be excited about 對(duì)感到興奮be busy doing with sth 忙于做某事make some notices 做公告牌a special trained dog 一只經(jīng)過(guò)特別訓(xùn)練的狗the best wish最好的祝愿raise money=collect money 籌錢(qián)二、用法集萃 = 1 * Arabic 1. cheer sb up = make sb happy使某人高興2. volunteer to do sth 志愿做某事3. alone adv =by onself 單獨(dú)；獨(dú)自 lonely adj 孤獨(dú)的4. several后跟可數(shù)名詞的復(fù)

8、數(shù)形式。5. take care of =look after=care for 照顧、照看6. take after=be similar to =look like =be like 想象7. come true “實(shí)現(xiàn)” 主語(yǔ)通常為表示“愿望、理想、預(yù)言”的詞achieve “達(dá)到、完成”主語(yǔ)為人 achieve ones dream =make ones dream come true 實(shí)現(xiàn)某人的夢(mèng)想8. at the age of +數(shù)字=when sb waswere+數(shù)字years old 當(dāng)某人歲的時(shí)候9. make it possible for sb to do sth 使

9、某人有可能做某事10. make a difference to sbsth 對(duì)某人、某物有影響12. be excited about sth 對(duì)感到興奮Unit 3一、短語(yǔ)歸納do the dishes 洗餐具fold the clothes疊衣服make the bed 整理床鋪clean the living room 打掃起居室stay out 待在外面in front of 在前部hang out 閑逛at least 至少all the time 一直、總是as soon as 一就fall ill生病take out the rubbish倒垃圾 sweep the floor

10、 掃地work on 從事、忙于do chores做家務(wù)in surprise驚訝地a waste of time 浪費(fèi)時(shí)間in order to 為了as a result 結(jié)果develop ones independence 培養(yǎng)某人的獨(dú)立性depend on 依靠、依賴get a ride 搭便車go to the movies去看電影walk away 走開(kāi)take sb for a walk 帶某人去散步get good grade 取得好成績(jī)welcome sb 歡迎某人二、用法集萃1. help sb out 幫助某人解決問(wèn)題 help out with sth 幫助做某事2.

11、 throw away 扔掉，丟棄 throw down 扔下3. come over to +地點(diǎn) 參觀某地4. pass sb sth =pass sth to sb 把某物遞給某人5. lend 借出 lend sth to sb 把某物借給某人 borrow 借進(jìn) borrow sth from sb 向某人借某物6. when 引導(dǎo)的時(shí)間狀語(yǔ)從句，主句用進(jìn)行時(shí)，從句用一般現(xiàn)在或過(guò)去時(shí) while引導(dǎo)的時(shí)間狀語(yǔ)從句，主句用一般現(xiàn)在或過(guò)去時(shí)，主句用進(jìn)行時(shí)7. have time to do sth 有時(shí)間做某事 dont have time to do sth =have no time

12、 to do sth 沒(méi)有時(shí)間做某事8. in order to do sth 為了做某事 in order that +從句 為了9. There is no need for sb to do sth. 做某事對(duì)某人是沒(méi)有必要的10. Its ones dutyjob to do sth. 做某事是某人的職責(zé)。11. Its not enough to do sth. 做某事是不夠的。12. always與進(jìn)行時(shí)連用表示總是、一直做某事。13. have no idea=dont knowUnit 4一、短語(yǔ)歸納have get into a fight 打架give back 歸還big

13、 deal 重要的事no problem 沒(méi)問(wèn)題；不客氣next time 下次be afraid of 害怕not any more 不再compare with 把與相比in ones opinion 在某人看來(lái)go to sleep去睡覺(jué) on the phone 在電話里look through 翻閱、瀏覽be angry with sb 生某人的氣feel lonely 感到孤獨(dú)make friends 交朋友study for a test 為考試學(xué)習(xí)have take lessons 上課cut out 刪除all kinds of 各種各樣的after-school activ

14、ities 課外活動(dòng)after-school lessonsclasses 課外輔導(dǎo)班family members 家庭成員work out 成功發(fā)展，解決，算出hang over 籠罩二、用法集萃1. allow doing sth 允許做某事allow sb to do sth 允許某人做某事sb be allowed to do sth 某人被允許做某事2. maybe=perhaps=probably 可能、大概3. explain sth to sb 向某人解釋4. return to +地點(diǎn)=comeget back to+地點(diǎn) 返回到某地 return sth to sb =gi

15、ve sth back to sb 把某物歸還給某人5. Its not a big deal. =Its no big deal. 沒(méi)什么大不了的6. get onalong well with sb 與某人相處融洽7. elder 年長(zhǎng)的 older較老的，較舊的8. Its like sb sth doing sth. 看起來(lái)像某人某物正在做某事9. relations 聯(lián)系，交往 通常用復(fù)數(shù)形式10. offer sb sth=offer sth to sb 給某人提供某物offer to do sth 主動(dòng)提供做某事 provide sb with sth = provide sth

16、 for sb 給某人提供某物11. communicate with sb 與某人交流12. mind sb doing sth 介意某人做某事13. be nicekind friendly to sb 對(duì)某人友好14. although 盡管=though、even though 、enough if，不能與but 連用 so that 以便 引導(dǎo)目的狀語(yǔ)從句=in order that 放于主句之后 until 知道 引導(dǎo)時(shí)間狀語(yǔ)從句 常用于 notuntil 結(jié)構(gòu) 直到才15. compare with 把與做比較16. pressure=stress 不可數(shù)名詞 be under

17、pressurestress處于壓力下17. compete with sb 與某人競(jìng)爭(zhēng)18. each other=one another彼此；互相 有所有格形式19. the+姓氏復(fù)數(shù) 表示某某夫婦，某某一家人，做主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式。20. be crazy about sth sb 熱衷于 迷戀21. continue to do sth 繼續(xù)做另一件事 continue doing sth 繼續(xù)做同一件事22. succeed 動(dòng)詞 succeed in doing sth 成功做某事 success 名詞 successful 形容詞 be successful in doi

18、ng sth 成功做某事Unit 5一、短語(yǔ)歸納wait for 等候；等待go off發(fā)出響聲die down 逐漸消失pick up接電話；接某人；撿起in a mess亂七八糟at the time of 在的時(shí)候in bad shape 變形take a hot shower洗熱水澡make sure確保fall asleep入睡wake up醒來(lái)clean up 打掃take down寫(xiě)下；記下；拆除(to) tell the truth 說(shuō)實(shí)話go away離開(kāi)call out大聲叫喚have a look看一看in silence沉默地in the history 在歷史上Wor

19、ld Trade Center世貿(mào)大樓have meaning to 對(duì)有意義have troubledifficultiesproblems doing sth 做某事有困難have meaning to 對(duì)有意義the a ticket to .的票二、用法集萃1. at the time of + n 在.的時(shí)候2. all of a sudden = suddenly 突然3. as well “也”用于肯定句句末4. Its reported that 據(jù)報(bào)道 It is said that據(jù)說(shuō) It is believed that人們相信5. sleep 睡覺(jué) 動(dòng)詞、名詞 sle

20、ep well enough sleep asleep “睡著的”只能做表語(yǔ) fall asleep sleepy “困倦的” 能做定語(yǔ)和表語(yǔ)6. make ones way to +地點(diǎn) 奮力前往某地7. be made from 由制成 看不出原材料 be made of 由制成 看得出原材料8. as +adjadv 原級(jí)+as possible 盡可能9. be in hospital 生病住院 be in the hospital 在醫(yī)院10. be shocked at sth 對(duì)某事感到震驚 be shocked to do sth 做某事感到震驚11. the rest of

21、剩余的謂語(yǔ)動(dòng)詞的數(shù)應(yīng)與名詞相對(duì)應(yīng)。13. look out =be careful =take care 小心、當(dāng)心 look out of 向外看15. point out指出 point atto 指向三、語(yǔ)法專項(xiàng)（過(guò)去進(jìn)行時(shí)）1. 表示過(guò)去某一時(shí)刻或某段時(shí)間正在進(jìn)行的動(dòng)作。 2. 構(gòu)成：waswere + doing 3. 標(biāo)志詞：this time yesterday, at that time, atoclock last night, all night, from to 等等。Unit 6一、短語(yǔ)歸納take away拿走；帶走a little bit一點(diǎn)once upon a

22、time從前 make changes to 對(duì)作出改變the weak 弱者fall in love with愛(ài)上 be quite 安靜beget lost 迷路never mind 不要緊；別擔(dān)心as soon as 一就the main character 主人公at other times 有時(shí)turn into 把變?yōu)閏ome out 發(fā)行、出版、開(kāi)放、發(fā)芽make a dress做衣服get married結(jié)婚all over the world 全世界along the way沿路the next day 第二天in the moonlight在月光下think ofup=co

23、me up with 想出二、用法集萃1. be moved by 被感動(dòng)2. remind sb of tsh 使某人想起某物 remind sb to do sth 提醒某人做某事3. kind of =a little bit =a little = a bit 稍微，有一點(diǎn) 修飾形容詞4. It seems possible for sb to do sth. 對(duì)某人而言做某事是有可能的5. instead 代替 用于句首或句末 instead of 代替 而不是 放于句中后接名詞、代詞、動(dòng)名詞。6. unless 除非，如果不 引導(dǎo)條件狀語(yǔ)從句=if not as soon as “

24、一就” 引導(dǎo)條件狀語(yǔ)從句 主從句保持一致，當(dāng)主句用一般將來(lái)時(shí)，從句用一般現(xiàn)在是 “主將從現(xiàn)”7. cant couldnt helpstop doing sth 忍不住做某事8. get married to sb 與某人結(jié)婚10. clothes 只有復(fù)數(shù)形式 11. whole 全部的 后接可數(shù)名詞單數(shù)形式，放于冠詞、物主代詞、所有格之后 all 所有的 后接不可數(shù)名詞或可數(shù)名詞復(fù)數(shù)，放于冠詞、物主代詞、所有格前12. Never mind！沒(méi)關(guān)系，不用擔(dān)心。13. lead sb to 帶領(lǐng)某人去某地 lead to 導(dǎo)致 lead sb to do sth 帶領(lǐng)某人做某事14. voi

25、ce 聲音 指人說(shuō)話、唱歌的聲音 noise噪音 make noise 制造噪音 sound 聲音 泛指自然界的一切生意15. be fit for sth sb 適合某人某物 be fit to do sth 適合做某事16. find out 找出、查明 強(qiáng)調(diào)通過(guò)調(diào)查、詢問(wèn)、分析來(lái)弄清、查明Unit 7一、短語(yǔ)歸納take in air吸入空氣be in danger處于危險(xiǎn)中in the face of 面對(duì)achieve ones dream實(shí)現(xiàn)某人的夢(mèng)想make ones dream come true 實(shí)現(xiàn)某人的夢(mèng)想the salt lakes 咸水湖up to達(dá)到man-made

26、 objects人造物體 the forces of nature自然的力量endangered animals 瀕危的動(dòng)物the first people to do sth 第一個(gè)做某事的人feel free to do sth 隨意做某事the Pacific Ocean 太平洋walk into sb 走路時(shí)撞著at birth出生時(shí)as you can see正如你所看到的as far as I know 就我所知fall over絆倒die from 死于or so 大約二、用法集萃1. with pleasure 樂(lè)意效勞 在別人請(qǐng)求幫忙做某事時(shí)，表示樂(lè)意幫忙。2. 表示物體的長(zhǎng)

27、寬高等用“基數(shù)詞+表度量的名詞（meter、kilometer、mile）+adj” 提問(wèn)物體的長(zhǎng)寬高用 “how +adj+ be +物體 ”3. population “人口”做主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)，前有百分?jǐn)?shù)、分?jǐn)?shù)修飾時(shí)，謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式。人口多用big、large表示，人口少用small，提問(wèn)人口數(shù)量用whats the population of 4. protectfrom (doing)保護(hù)免受（傷害）5. force sb to do sth 迫使某人做某事6. A+謂語(yǔ)+倍數(shù)+比較級(jí)+than+B. A比B多少倍。7. give birth to 生孩子8. up to

28、達(dá)到 放于數(shù)字之前 or so 大約 位于數(shù)字之后9. 以ly結(jié)尾的形容詞： lonely friendly lively lovely 10. take good care of = look after well 照顧好11. do research on 對(duì)做研究12. danger n 危險(xiǎn) be in danger 處于危險(xiǎn)中 dangerous adj 危險(xiǎn)的 endangered adj 瀕臨滅絕的13. less + adj 原級(jí) 前者不如后者Unit 8短語(yǔ)歸納go out to sea 出海hurry up 趕快；急忙on the sand 在沙灘上country musi

29、c鄉(xiāng)村音樂(lè)in the middle of 在的中間ever since 自從be the home of 的發(fā)源地belong to 屬于do some research做一些研究 put down 放下，記下，寫(xiě)下on the island 在小島上bring back帶回leave behind 留下fight over 為爭(zhēng)吵on the radio 通過(guò)收音機(jī)one another彼此，互相science fiction 科幻小說(shuō)come to realize 逐漸意識(shí)到用法集萃experience 做經(jīng)歷時(shí)可數(shù)，做經(jīng)驗(yàn)時(shí)不可數(shù)on page +基數(shù)詞 在第幾頁(yè)hurry up 趕快

30、、匆忙 = in a hurry hurry to do sth 匆忙做某事 hurry offaway 匆匆離開(kāi)due adj 預(yù)期的、預(yù)定的 作表語(yǔ)，后引出預(yù)定的時(shí)間、地點(diǎn)。leave sbsth behind 把某人甩在后面，遺留某物leave sth +地點(diǎn) 把某物忘在某地forget sth 忘記某物mark 分?jǐn)?shù)、記號(hào)，可數(shù)名詞towards 強(qiáng)調(diào)朝著方向，可以與to替換to 用于動(dòng)詞go、come、move、get 后表示到達(dá)之意namecall sb +名字 把某人命名為cant couldnt wait to do sth 等不及做某事后接doing的詞：finish、enj

31、oy、practice、stand、mind、keep、imagine、spend、look forward to、be used to、be halfway to、be busy、 fight over sth =fight about sth 因某事?tīng)?zhēng)吵abroad adv “在國(guó)外”不與介詞連用、但可以與from連用。come to 逐漸常與 realize、know、understand等詞連用。ever since 與since用法一樣，后接從句時(shí)用一般過(guò)去時(shí)。belong to sb(名詞或賓格) = be sbs（物主代詞或名詞所有格） introduce sthsb to 把某

32、人、物介紹給某人 introduce oneself 自我介紹語(yǔ)法專項(xiàng)(現(xiàn)在完成時(shí))結(jié)構(gòu)：havehas +done ，hashave為助動(dòng)詞，主語(yǔ)為第三人稱單數(shù)時(shí)用has,其余用have. 做否定回答時(shí)可直接用Not yet表示還沒(méi)有。用法：（1）表示過(guò)去發(fā)生的或已完成的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果，標(biāo)志詞：already 已經(jīng) 放于肯定句助動(dòng)詞之后或句末 yet 已經(jīng),還 放于否定句和疑問(wèn)句句末 ever 曾經(jīng) 放于疑問(wèn)句或否定句句中 never 從不 常與before連用，before放于句末，never放于助動(dòng)詞之后 just 剛剛 放于助動(dòng)詞之后before 以前 放于句末，可用于肯定

33、、否定、疑問(wèn)句（2）表示過(guò)去已經(jīng)開(kāi)始持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。標(biāo)志詞：for+時(shí)間段，since+時(shí)間點(diǎn)，since+從句（用一般過(guò)去時(shí)）so far, in the last past +時(shí)間段，recentlyhave been to 去過(guò)某地（人已回來(lái)）have gone to 去了某地（人未回來(lái)）have been in+地點(diǎn) 在某地多久了 常搭配時(shí)間段短暫性動(dòng)詞不能與for, since引導(dǎo)的時(shí)間狀語(yǔ)或how long連用，要用相應(yīng)的延續(xù)性動(dòng)詞連用。borrow keep have buy have leave be awaydie be deadmarryget married be

34、 married beginstart be on open be openclose be closedbecome be join be (a member of )Unit 9詞組歸納amusement park 游樂(lè)場(chǎng)learn about of 了解a perfect cup of tea一杯完美的茶thousands of 數(shù)以千記的on (the) one hand 在一方面on the other hand 在另一方面an English-speaking country 一個(gè)說(shuō)英語(yǔ)的國(guó)家put up 張貼；搭建tea art 茶藝tea sets 茶具a couple of

35、一對(duì)；幾個(gè)in Southeast Asia 在東南亞three quarters四分之三duringin the daytime在白天 far from 離遠(yuǎn)take a holiday 度假enjoy the success of享受的成功 take a ride 兜風(fēng)social groups 社會(huì)團(tuán)體walk around the park 在公園里到處走tea art performances 茶藝表演in such a rapid way 以如此快的方式用法集萃neither 兩者都不 用于單數(shù)名詞前，可以和of連用，做主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)形式。neithernor既不也不，做主

36、語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞采用就近原則。Neither+情助be+主語(yǔ) 某人也不So+情助be+主語(yǔ) 某人也 So+主語(yǔ)+情助be+上句主語(yǔ) 主語(yǔ)的確 one 代替前面提到的同類人或事物中的一個(gè) 復(fù)數(shù)為ones （同類同物）it 指代前面提到的物 （同類同物）encourage sb to do sth 鼓勵(lì)某人做某事German 德語(yǔ)、德國(guó)人（Germans）、德國(guó)人的 Germany德國(guó)fear doing sth 害怕做某事 fear +從句make a progress in 在取得進(jìn)步right now 此刻；目前 right away 立刻；馬上分?jǐn)?shù)表達(dá)法：分子在前，分母在后，子基母序，分子大

37、于1，分母用復(fù)數(shù)。all year round=all the year全年特殊疑問(wèn)詞ever=no matter +特殊疑問(wèn)詞 無(wú)論whether 是否，相當(dāng)于if 當(dāng)與or not連用時(shí)只能用whether. 無(wú)論，不管 常與 or 連用。三、語(yǔ)法專項(xiàng)（反義疑問(wèn)句）1. 構(gòu)成：陳述句，附加疑問(wèn)句 其中附加疑問(wèn)句由助動(dòng)詞、情態(tài)動(dòng)詞或be +主語(yǔ)構(gòu)成。助動(dòng)詞、情態(tài)動(dòng)詞、be動(dòng)詞的選用由陳述句中的謂語(yǔ)決定。主語(yǔ)要根據(jù)陳述句的主語(yǔ)使用代詞的主格形式。2. 規(guī)則：（1）前肯后否，前否后肯。（2）當(dāng)陳述句中有few, little, never, hardly, nobody, nothing等表示否定意義的詞時(shí)，附加疑問(wèn)句用肯定形式。（3）there be 句型的主語(yǔ)為there。(4)Lets 開(kāi)頭的祈使句，反義疑問(wèn)句用sh