人教版九年級英語第八單元知識點(diǎn)復(fù)習(xí)總結(jié)

1、下載可編輯人教版九年級英語第八單元知識點(diǎn)總結(jié)Unit 8 It must belong to Carla.一.單詞whose truck pic nic rabbit atte nd valuable pink an ybody happe ning no ise policema nwolf un easy laboratory outdoors coat sleepy land alie n run after suit express allthe same time circle Brita in mystery receive historia n leader midsummer

2、medicalpurpose prevent energy position burial honor ancestorvictory enemy periodhard-work ing情態(tài)動詞表推測：語氣+時態(tài)(一)情態(tài)動詞表推測的三種語氣1 .在肯定句中一般用must(一定)，may (可能)，might / could(也許，或許)。He must/may/might know the answer to this question?他定 / 可能 / 也許知道這個問題的答案。2 .否定句中用 can' t / couldn ' t(不可能),may not/might

3、not(可能不)。It can ' t/couldn ' t be the headmaster. He has gone to America.這不可能是校長，他去美國了。3 .疑問句中1用 can/could (能.？)。Could he have fi ni shed the task?他可能把任務(wù)完成了嗎？(注：以上三種句式中情態(tài)動詞的語氣按程度都是依次遞減的。Might, could弁非may, can的過去式，而表示語氣較為委婉或可能性較小。(二)情態(tài)動詞表推測的三種時態(tài)1 .對將來情況的推測，用“情態(tài)動詞+動詞原形”。She must / may / might

4、/ could arrive before 5.5:00 前她一定 / 可能 / 也許到。2 .對現(xiàn)在或一般情況的推測，用“情態(tài)動詞 + be ”，“情態(tài)動詞+be doing ”或“情態(tài)動 詞+動詞原形”(1) He must / may / might / could be listening to the radio now.(2) He can ' t ( couldn ' t ) / may ( might ) not be at home at this time.(3) Mr. Bush is on time for everything. Howcan(coul

5、d ) he be late for the opening ceremony ?布什先生一向準(zhǔn)時，這次開幕式他怎么可能遲到呢？3.對過去情況的推測，用“情態(tài)動詞+ have +過去分詞”。1) )It must / may / might / could have rained last night .The ground is wet.2) )The door was locked. He can ( could ) not / may ( might ) not have been athome .門鎖著，他不可能/可能不在家。3) )Can / Could he have gotten

6、 the book ? 難道他找到書了嗎？總結(jié)：對某一次的推測句型有兩部分：語氣和時態(tài)語氣部分：(以下情態(tài)動詞語氣由強(qiáng)至弱)肯定句：must、may、might (=could )否定句： can' t ( =couldn ' t )、mayn' t、mightn ' t疑問句：can、could (語氣更加委婉不確定) 時態(tài)部分：be表示對現(xiàn)在的推測have done表示對過去的推測 be doing表示對正在進(jìn)行的推測語氣部分寫在前時態(tài)部分寫在后，組合在一起就是推測There be句型表推測There+ 情態(tài)動詞 + be/do sthThere+ 情態(tài)動詞

7、 + be doing sthThere+ 情態(tài)動詞 + have done sth二.l.atte nd/jo in/join in /take part in指加入某個黨派，團(tuán)體組織等，成“參軍、入團(tuán)、入黨”等。如：你哥哥什么時候參軍的？她加入了少先隊(duì)。join sb. in (doing) sth., 根據(jù)上下文， in (doing)你參加我們的討論嗎？他將和我們一道唱歌。4) join有兩個用法：為其成員之一，意為： When did your brother join the army? She joi ned the Young Pio neers.和某人一道做某事，其結(jié)構(gòu)為：s

8、th.也可以省去。如： Will you join us in the discussio n? He'll joi n us in si ngi ng the son g. We're goi ng to the East Lake Park on Su nday. W川 you join us?我們打算星期天去東湖公園。你跟我們一道去好嗎？5) join in 多指參加小規(guī)模的活動如“球賽、游戲”等，常用于日?？谡Z。 Come along, and join in the ball game.快，來參力口球賽。 Why did n't you join in the

9、 talk last night?昨晚你為什么沒參加座談？6) take part in指參加會議或群眾性活動等，著重說明句子主語參加該項(xiàng)活動弁在活動中發(fā)揮作用。 We'll take part in social practice during the summer vacation.暑假期間我們將參加社會實(shí)踐。 We ofte n take part in physical labor.我們經(jīng)常參加體力勞動?！咀⒁狻縯ake part in是慣用詞組，part前一般不用冠詞，但part前有形容詞修飾時，要用不定冠詞。如： Lincoln took an active part in

10、 polities and was stron gly aga inst slavery.林肯積極參加政治活動，強(qiáng)烈反對奴隸制。7) atte nd是正式用語，及物動詞，指參加會議，婚禮，葬禮，典禮；去上課，上學(xué)，聽報(bào) 告等。句子的主語只是去聽，去看，自己不一定起積極作用。如： He'll atte nd an importa nt meeti ng tomorrow.他明天要參加一個重要的會議。 I atte nded his lecture.我聽了他的講課。2. value 相關(guān)Value名詞(1)價值(不可數(shù)名詞)他的忠告對我很有價值。 His advice is of grea

11、t value to me.(2)益處，重要性(不可數(shù)名詞) In fact, sports and games can be of great value to people's health.實(shí)際上，體育運(yùn)動對人們的健康很有益處。 We have already realized the value of good story books to childre n.我們已經(jīng)認(rèn)識到好的故事書對孩子們的益處。動詞我非常尊重我們的友誼評價，尊重，重視I value our frien dship very much.valuable （寶貴的，有價值的）和in valuable而是一對意

12、義相近的詞，后者比前者語氣更強(qiáng)，相當(dāng)于（極寶貴的，極有價值的）弁不是一對反義詞,extremely valuable 。如:It was a valuable (an in valuable ) pai ntin g. valuable (寶貴的，有價值的)與valueless (那是一幅很有 無價值的，沒有用的（極有）價值的畫。）是一對反義詞。如:.專業(yè).整理.這首飾不This jewellery is valueless; it is made of glass and ordi nary metals.值錢，它是由玻璃和普通金屬做的。注：valueless和worthless是同義詞，均

13、指"無價值的”、“不值錢的”3. happe na.表示"某地（某時）發(fā)生了什么事 常用"sth.+ happen +地點(diǎn)/時間”這一結(jié)構(gòu)來表達(dá)，此時主語應(yīng)是事情。The story happe ned in 2003.這個故事發(fā)生在 2003 年。An accide nt happe ned in that street.那條街上發(fā)生了一起事故。b.表示"某人出了某事 （常指不好的事）"，要用"sth.+ happen+to sb. ”這一結(jié)構(gòu)來表達(dá)。A car accide nt happe ned to her this mor

14、ning.今天上午她發(fā)生了 交通事故。What happe ned to you?你怎么啦?c.表示"某人碰巧做某事"，要用" sb.+ happen+ to do sth. ”這一結(jié)構(gòu)來表達(dá)。I happe ned to meet a friend of mine in the street yesterday.昨天我碰巧在街上遇到了我的一個朋友。d. happen表示"碰巧或恰巧發(fā)生某事”時，還可用 " It happens / happened that. ”這一結(jié)構(gòu)來表達(dá)。It happe ned that Bria n and Pet

15、er were at home that day.碰巧那天布萊恩和彼得在家了。It happe ned that he had to take part in a meet ing that after noon.碰巧刃B天下午他不得不參加一個會議。注：that從句中的主語是人時，此種結(jié)構(gòu)可以與" sb.+ happen + to do sth.”結(jié)構(gòu)互換。It happened that Brian and Peter were at home that day. = Brian and Peter happened to be at home that day.4. no ise

16、/so un d/voicesou nd泛指任何聲音，不論其高低、是否悅耳等。如：I heard the sound of r unning water.我聽見流水聲。Light travels faster tha n sou nd.光比聲音傳播得快。noise表示“噪音、喧鬧”，指的是人們不愿聽到的聲音或嘈雜聲。它可以作可數(shù)名詞，也 可以用作 不可數(shù)名詞。如：I heard some stra nge n oises last night.昨夜我聽見一些奇怪的響聲。There's a lot of n oise here.這個地方人聲嘈雜。voice用于人時，指說話、歌唱或發(fā)笑的聲

17、音，也可指發(fā)言權(quán)。用于其它方面時，常含悅耳 鳥鳴聲，樂器聲音等。如：Please speak in a louder voice.請大聲說。5. wolfwife,k ni fe,wolf,life,half,shelf,leaf,thief這些可數(shù)名詞由單數(shù)變復(fù)數(shù)時都是變f/fe為v,加-es.之聲，如走了這樣記：妻子拿小刀要了狼的命，把它劈成了半，放在架子上，用樹葉蓋好，卻被小偷偷6. suit /fit/match均可表示“適合”。1) fit“大小,尺寸”的適合：The dress fitted her nicely.這套裙子穿在她身上太合適了。2) suit指“顏色，圖案”的適合：T

18、he color of the new dress suits my mother very well.這件新衣服的顏色很適合我媽媽。3) match指"和.匹配，和.相稱"： Rose's clothes and hat don't match.羅絲的衣服和帽子不協(xié)調(diào)。7. receive/acceptreceive通常指被動地“收到”或“接到"，而 accept則指主動地“接受”。如：She received his prese nt, but she did n't accept it.她收到了他的禮物，但是沒有接受。8. the p

19、urpose of doing sth9. preve nt/stop/keep.from doing sth"阻止某人做某事”在主動式中 ,stop sb.from doing sth. 禾口 prevent sb.from doing sth. 中的介詞 from 可以 省略，但 keep sb.from doing sth.中的介詞 from 不能省略(keep sb.doing sth. 意思為讓某人一直做某事).在被動式中三個詞組中的from都不能省.10. 歸屬的句子問句： whose book is this?=whose is this book?=who does

20、this book belong to?=Who is the owner of this book?回答: This is my book.=This book is mi ne.=This book bel ongs to me.=I am the_ow ner of this book.This is Tom' s book.=This book is Tom' s.=This book belongs to Tom.=Tomis the owner of this book.bel ong to 意為“屬于"，它一般不用于進(jìn)行時態(tài)和被動語態(tài)。如：The hai

21、r band bel ongs to Anna. (V)The hair band is belonging to Anna. (x )The hair band is belonged to Anna. (x )此外，belong to sb.通?？梢院兔~性物主代詞或名詞所有格(一般是s所有格)互相轉(zhuǎn)換。The blue jacket belongs to him / Jerry.The blue jacket is his / Jerry' s.11. what ' s wrong=what ' s up=what ' s the matter=what

22、' s the trouble=what ' s the problem=what happe ned12. Well, where did you last put it ?last adv.上次；最后一次last除用于句末外,還常置于句子中間。When I last saw her, she was working in Shanghai.我上次見她時，她在上海工作。When did you see him last?你最近見到他是什么時候latest 最近的； 最新的13. remember to do/remember doingremember to do記得去做某事

23、（未做）remember doing 記得做過某事（已做）Remember to go to the post office after school.t 己著放學(xué)后去趟郵局。Don't you remember seei ng the man before?你不記得以前見過那個人嗎？14. Pick up1 .表示“拾起”？“拿起”？“撿起”（某物）；“扶起”（某人）等意思。He picked up the dict ionary at hand and bega n to look up the new word in it.他拿起手邊的詞典開始查找這個生詞。2 .表示“中途搭載乘

24、客” ？“ （用車）來接人”等意思。Wait here and I ' ll pick you up at two o' clock. 在這兒等著，兩點(diǎn)鐘我來接你。3 .表示“意外發(fā)現(xiàn)”；（指不是通過正規(guī)教育和指導(dǎo)）“學(xué)到”？“掌握”；（尤指偶然地）得到消息。例如：While work ing in the factory, the stude nts picked up a great deal of in formati on on mach in ery.在工廠勞動期間，學(xué)生們學(xué)到了許多關(guān)于機(jī)械方面的知識。4 .表示“收拾” ？“整理”等意思。例如：The teacher

25、 told the stude nts to pick up everyth ing on the floor and get the room tidy before they went out.老師告訴學(xué)生們在出去之前把地上的東西收拾起來，把房間整理干凈。15. Neighbor n eighbor令鄰居指人 neighborhood鄰居指地區(qū)也可指附近地區(qū)的人 16. too; also; either too“也”肯定句。句末。also“也”肯定句。句中，be,情態(tài)動詞后面,行為動詞前。either“也”否定句。句末。She is a sin ger, too.她也是個歌手。He ca

26、n also sing the En glish son g.他也可以唱英文歌。If you don't go to the park, he won't go there ,either.女口果你不去公園， 他也不去。17. M aybe/may bemaybe是副詞，意思是“也許、可能"，在句中作狀語，相當(dāng)于perhaps ,常位于句首。Maybe you put the letter in your pockets.大概你把信放在衣袋里了。在may be中，may是情態(tài)動詞，be是動詞原形，兩者構(gòu)成完整的謂語形式，與主語形成系表結(jié)構(gòu),意為“也許是、可能是”。He

27、 may be a soldier.他可能是軍人。maybe 禾口 may be 可相互轉(zhuǎn)換。He may be in the office. = Maybe he is in the office.他或許在辦公室。You may be right. = Maybe you are right.你或許是對的。18.Simply adv.簡單地；簡明地；簡易地Say what you mean clearly and simply.請簡單扼要地說明你的意思。樸素地；率直地 My grandmother lived very simply.我祖母生活非常簡樸。單單,僅僅=only This dri

28、nk consists simply of fresh oranges.這種飲料僅含新鮮柑汁。加強(qiáng)語氣真正,的確；非常，極，簡直，完全I(xiàn)t is simply beautiful.這個的確是美。19.1 don ' t think that is going to happen.be goi ng to 將要（2）否定轉(zhuǎn)移條件有三：這三個條件必須同時滿足，缺一不可!1 .主語只限I和we;等。我想會議不會超過一小2 .主句謂語是一般現(xiàn)在時3 .謂語動詞應(yīng)是 think, believe, suppose, imagine, expect I don ' t imagine th

29、e meeting will take more than an hour. 時。4 O.Because/ sin ce/as/for四者均可用來表示原因，區(qū)別如下：why提出的問題、引導(dǎo)表語從關(guān)于because :語氣最強(qiáng)，表示直接原因，可用于回答句、“Why didn ' t he come?' "Because he was ill. " "他為什么沒來 ？ ” "因?yàn)樗×??！盡ystomach hurts because I have eate n too many apples.我肚子痛， 因?yàn)樘O果吃得太多。That'

30、 s because you can ' t appreciate music.這是因?yàn)槟悴荒苄蕾p音樂。It is because he is hon est that I like him.是因?yàn)樗\實(shí)我才喜歡他。(2)關(guān)于 since 與 as :a.兩者所表示的原因都是人們已知的，即對已知事實(shí)提供理由，而不是表示直接原因。since比as語氣稍強(qiáng)，且比 as略為正式，它們引導(dǎo)的從句通常放在主句之前，有時也放在主句之后：As you weren ' t there, I left a message.由于你不在那兒，我留了個口信。Since you are wrong, y

31、ou should apologize.你既然錯了，就應(yīng)該道歉。b. since 可用于省略句，而其他三者不行：Si nee so, I have nothi ng to say.既然如此，我無話可說。(3)關(guān)于for :是弁列連詞(其余三者為從屬連詞)，它有時可表示因果關(guān)系(通常要放在主句之后，且可與because換用)；有時不表示因果關(guān)系，而是對前面分句容的解釋或推斷(也要放在主句之后，但不能與because換用)。比較：The ground is wet, for (=because) it rained last ni ght.地面是濕的， 因?yàn)樽蛲硐伦蛲硪欢ㄏ逻^雨。It must h

32、ave rained last ni ght, for the gro und is wet this morning.過雨，你看今天早上地面是濕的。（此句不能用because代for）21.Not o nly.but alsoa.當(dāng)not only - but also連接兩個主語時，謂語動詞的數(shù)原則上與其相近的主語保持一致。Not only the stude nts but also their teacher is enjoying the film.b.為了強(qiáng)調(diào)，可將 not only 置于句首，此時其后的句子通常要用部分倒裝的形式。Not only do they n eed cl

33、oth ing, but they are also short of water.c. 該結(jié)構(gòu)中的also有時可以省略，或?qū)?also換成too, as well（置于句末）。如：He not only washed the car, but polished it too as well.His n ame is known not only in Japa n, but i n China.o3.1 I ' ll call them now to check if anybody has it.an ybody, anyone 的用法1 .表示“某人"，常用于否定句、疑

34、問句及條件句，用以代替someone, somebody （常譯為：什么人、誰）；表示“任何人”，可用于肯定句（也可用于其它句型）。如：Did an ybody hear of such a thin g?有誰聽說過這樣的事嗎？I can do it if an ybody can.如果有誰能干這事， 我也能。Anyone can cook ； it ' s easy.做飯誰都會，這很容易。2 .只能指人，不能指物；且其后一般不接of短語。若是指物或后接of短語，可用anyone （分開寫）。如：anyone of the boys（books ） 孩子們（書）當(dāng)中的任何一個（本）23

35、. The no ise-maker is havi ng too much fun creati ng fear in the n eighborhood.have fu n doi ng sth.做某事玩得愉快。=have a good time doing sth.=enjoy doing sth.I have fu n flyi ng kites.我享受放風(fēng)箏的樂趣。24. poi ntpoi nt at :指向，主要是指向的近距離的地方。The teacher point at the blackboard and said: " Please look at these

36、words carefully.IIpoi nt to:指向，指出；主要指的是比較遠(yuǎn)的地方。He point to the house on the other side of the river and said: " That is my house.IIpoi nt out:給某人指出方向，錯誤等The teacher point out many mistakes in my homework. 25. such so兩者都可以表示“這樣”，“如此”的意思。（1）I am so glad to hear from my friend. He writes so well. 詞

37、前面可以帶形容詞， 數(shù)名詞，其后需加不定冠詞a或an.例如：He told us such a funny story.You are in terested in such thi ngs.當(dāng)單數(shù)可數(shù)名詞前面有形容詞修飾時，也可以用He told us so funny a story. 巧記so和such的用法 名前such,形，副so,多多少少也用 so. little屬特殊，“小”用 such, “少”用so.說明：1.當(dāng)名詞前有 many, much, few 和littleI have had so many falls that rm black and blue all ove

38、r.我摔了很多跤，以致全身青一塊紫一塊的。so是副詞，用來修飾形容詞或副詞。例如such是形容詞，用來修飾名詞（名 也可以不帶）。如果修飾單數(shù)可so,但要改變冠詞的位置。例如等詞修飾時，要用 so而不用such.如:There is so little time that we can't finish work on time. <o:p></o:p>只有這么少的時間，我們無法按時完成工作。2.當(dāng)little作“小的”講，修飾名詞時，其前面仍須用such,而不用so.如：They are such little childre n that they can&

39、#39;t do anything.這些孩子太小了，無法做任何事情。26 .當(dāng)play指彈奏樂器時，常在樂器前用定冠詞play the guitar play the pia no play the violi n當(dāng)play指進(jìn)行球類運(yùn)動時，則不用定冠詞play football play basketball play baseball27 . there be sb./ sth. doing女口： There is a cat eating fish.28.in the way 擋道/in this way以這種方式/on the way 在路上/by the way 順便說一下29.到達(dá)

40、(3)屬于玩具卡車戴眼鏡發(fā)帶出席音樂會在音樂大廳在野餐其余的拾起撿起去野餐某個不尋常的東西隔壁鄰居感覺不安感覺困倦彼此離開制造恐懼在社區(qū)里 去游泳池 逃跑在實(shí)驗(yàn)室沒主意追趕趕公交車不但而且洗澡 照進(jìn) 紀(jì)念祖先 多于，超過 指出，指明 一些另一些一組 的中心 一些醫(yī)療目的 把放在一起call the police報(bào) 聯(lián) 曰30.作文No more mystery in the n eighborhoodLast week, in a quiet n eighborhood ,someth ing stra nge happe ned .Reside nts heardnoises in the

41、night but no one knew why. Victor Smith thought that it was teenagers having fun whileMrs. Smith and their neighbor ,Helen Jones, blamed it on animals. We now know what was happening in the n eighborhood. A ran ger' s statio n is beingbuilt in the nearby forest. Trees had to be cut down to make space for the station .This affected someanimals living in the forest .A raccoon family lost