人教版（步步高）高三英語一輪復(fù)習(xí) Unit 4 Sharing精品課件 新人教

1、Unit 4 Sharing基礎(chǔ)落實(shí).高頻單詞思憶1.You should go now, (否則) youll miss the bus.2.He (捐獻(xiàn)) a sum of money from his private purse.3.The boy dreamed of becoming an (宇航員).4.The place where he was born was very (偏遠(yuǎn)的).otherwisedonatedastronautremote15.His low (收入) cant provide for such a big family.6.The university

2、 is going to have an (慶典).7.He cant grasp the basic c of mathematics.8.After a while his eyes a to the dark.9.They carried out s checks at the airport.10.The organization d food to the earthquake victims.incomeanniversaryonceptsdjustedecurityistributed2.重點(diǎn)短語再現(xiàn)1. 接到的信2. 極想；渴望3. 無疑，肯定4. （偶然）遇見5. 冒著泡；溢

3、出；抑制不住地激動(dòng) 起來6. 堅(jiān)持到底；伸出7. 顛倒，翻轉(zhuǎn)8. （使浸水等之物）完全變干，干透9. （指河流、井等）干涸10. 在困難中；在危急中hear from（be） dying tofor surecome acrossbubble overstick outupside downdry outdry upin need3.典型句式運(yùn)用1.Later,I noticed a tin can standing upside down on the grill over the fire.后來我發(fā) 現(xiàn)有一個(gè)錫罐子倒放在火爐的烤架上。 此句中的noticed a tin can stand

4、ing是一個(gè)動(dòng)詞后接 的結(jié)構(gòu)。其 中的賓語是 ,standing作賓語補(bǔ)足語。 _常可用在see,watch,hear,feel,find, get,keep,notice,have,leave等動(dòng)詞后面作 賓語補(bǔ)足語?？键c(diǎn)提煉復(fù)合賓語a tin can現(xiàn)在分詞42.It was such a privilege to have spent a day with Tombes family.同湯伯一家度過一 天是一種榮耀。 這是一個(gè)由it作 ，代替后 面的真正主語 作主語的句型。關(guān)于 it作形式主語有以下幾種情況： (1)It is/seems/feels.+adj.+to do sth. (

5、2)It is+n.+to do sth. (3)It+動(dòng)詞短語+to do sth.考點(diǎn)提煉形式主語不定式53.Sometimes I wonder how relevant chemistry is to these students,most of whom will be going back to their villages after Year 8 anyway.有時(shí)候，我真想知道，化學(xué)對這些孩子 究竟有多大的用處。他們中大多數(shù)學(xué)完八年級(jí) 以后就回到他們的村莊去了。 名詞/代詞/數(shù)詞+of+which/whom. 引導(dǎo)定語從句。先行詞若是 ，關(guān)系詞用 ；先行詞若是 ，關(guān)系詞用 。

6、關(guān)系代 詞充當(dāng)介詞的賓語。考點(diǎn)提煉which物人whom6導(dǎo)練互動(dòng)重點(diǎn)單詞1.adjust The hut was dark inside so it took time for our eyes to adjust.(回歸課本P30)觀察思考 Who can adjust the focus of a camera? 誰會(huì)調(diào)準(zhǔn)照相機(jī)的焦距？ The former soldiers have difficulty in adjusting to civilian life. 退伍軍人很難適應(yīng)平民生活。 7The body quickly adjusts (itself) to changes

7、in temperature.身體迅速（自行）調(diào)節(jié)以適應(yīng)氣溫的變化。歸納總結(jié)adjust _。adjust to適應(yīng)adjust oneself to.使自己適應(yīng)于adjustable adj.可調(diào)整的，可調(diào)節(jié)的adjustable seat belts可調(diào)節(jié)的座椅安全帶adjustment n.調(diào)整，調(diào)節(jié)；適應(yīng)make an adjustment作出調(diào)整vt. & vi.調(diào)整；使適合8即學(xué)即用(1)調(diào)好鬧鐘的定時(shí)裝置。 the setting of the alarm clock.(2)她把座椅調(diào)到適合她小孩的高度。 She the height of her child.(3)她很快使自己

8、適應(yīng)了他的生活方式。 She soon his way of life.(4)她發(fā)現(xiàn)自己很難適應(yīng)夜間工作。 She found it hard to at night. Adjust adjusted the seat toadjusted herself toadjust to working92.relevant Sometimes I wonder how relevant chemistry is to these students,.(回歸課本P29)觀察思考 His nationality isnt relevant to whether he is a good lawyer.

9、他的國籍跟他是不是一個(gè)好律師不相關(guān)。 What you say is not relevant to the matter in hand. 你所說的與目前這件事無關(guān)。10歸納總結(jié)relevant _。(1)relevance n.關(guān)聯(lián)；貼切；中肯relevantly adv.有關(guān)地；切題地irrelevant adj.無關(guān)的；不切題的 be related to. be concerned with. be relevant to. be involved in. be associated with. (3)be irrelevant to sth./sb.與某物/人不相關(guān)adj.有關(guān)的;

10、切題的(2)和有關(guān)11即學(xué)即用（1）他所說的與我們應(yīng)討論的毫無關(guān)系。 What he says what we should discuss.（2）我們最好注意一下相關(guān)細(xì)節(jié)。 Wed better pay attention to .（3）不要在乎這些不相關(guān)的言論。 Dont care about . isnt relevant tothe relev-ant detailsthe irrelevant remarks123.participate .,even though I could not participate in the conversation.(回歸課本P30)觀察思考 S

11、he actively participates in local politics. 她積極參與本地政治活動(dòng)。 I participate in your sufferings and joys. 我跟你同甘共苦。13歸納總結(jié)participate _。participate in參加participate in sth.with sb.同某人參與某事participant n.參加者；共享者participation n.參與；參加vi.參加;分擔(dān)14易混辨異participate,attend,take part in,join,join (sb.) in(1)participate參與

12、，側(cè)重指參加某一項(xiàng)活動(dòng)，常與in搭配，即participate in sth.。(2)attend參加，不強(qiáng)調(diào)參加者在活動(dòng)中所起的作用。(3)take part in參加，側(cè)重參加者持積極態(tài)度并在其中起一定作用。(4)join參加，側(cè)重指參加某一機(jī)構(gòu)、組織并成為其中的一員。(5)join (sb.) in指參與某種已進(jìn)行著的活動(dòng)。15巧學(xué)妙記加入組織join選，出席到場attend用。參加活動(dòng)起作用，take part in來鬧場。和人一起來活動(dòng)；join sb.in來湊份。提起participate,和in作伴齊參加。16即學(xué)即用用participate的適當(dāng)形式填空(1)She didnt

13、 in the discussion.(2)We want more in the decision-making.(3)All the in the debate will have an opportunity to speak.(4)Details of the competition are available at all stores.participateparticipationparticipantsparticipating174.donate Would you like to donate an unusual gift?(回歸課本P34)觀察思考 This van w

14、as donated to us by a local firm. 這輛貨車是當(dāng)?shù)匾患夜揪栀?zèng)給我們的。 She donated a large sum of money to the charity. 她捐了一大筆錢給慈善機(jī)構(gòu)。18歸納總結(jié)donate _。donate sth.to sb./sth.把某物捐給donate blood to a blood bank向血庫獻(xiàn)血donation n.捐贈(zèng)，捐贈(zèng)物；捐款give/make/present a donation to.捐贈(zèng)給send a donation to.把捐款寄至donator n.捐贈(zèng)者，贈(zèng)送者vt. 捐贈(zèng)，贈(zèng)送19即學(xué)即

15、用（1）她捐出了1 000美元。 She of 1,000 dollars.（2）他向慈善事業(yè)捐款數(shù)千英鎊。 He thousands of pounds _ charity.（3）所有獻(xiàn)的血都要接受艾滋病病毒和其他傳染 病檢查。 is tested for HIV and other infections.made a donationdonatedAll donated bloodto205.operate This gift covers the cost of exercise books and textbooks for community primary schools that

16、 operate in poor or remote villages.（回歸課本P35）觀察思考 His company operates in several countries. 他的公司在幾個(gè)國家都有業(yè)務(wù)活動(dòng)。 The doctor is operating on the patient. 醫(yī)生正在給病人動(dòng)手術(shù)。 The department store is well operated. 那家百貨公司經(jīng)營得法。21歸納總結(jié)operate _。(1)operate on/upon sb.給某人動(dòng)手術(shù)operate a business經(jīng)營一家企業(yè)(2)come/go into oper

17、ation開始工作/運(yùn)轉(zhuǎn)；生效put/bring into operation實(shí)施，施行do/perform/carry out an operation實(shí)施行動(dòng)be in operation在運(yùn)轉(zhuǎn)中，在行動(dòng)中，在實(shí)施中vi.工作；運(yùn)轉(zhuǎn)；給做手術(shù); vt. 操作22即學(xué)即用（1）What skills are needed to (操作這臺(tái)機(jī)器)？（2）The new rules （開 始生效） from next week.（3）The system (已經(jīng) 運(yùn)行) for six months.（4）We will have to （給他的眼睛動(dòng)手術(shù)).operate thismachin

18、erycome into operationhas been in operationoperate on his eyes23重點(diǎn)短語與句型6.be dying to do sth. I know you are dying to hear all about my life here,.(回歸課本P29)觀察思考 Jerry is dying to be a policeman. 杰瑞渴望成為一名警察。 Im dying to know what has happened. 我很想知道發(fā)生了什么事。24歸納總結(jié)be dying to do sth.意為： 。be dying for sth

19、.渴望得到某物be dying of (doing) sth.因（做）某事而要死die off相繼死亡die away消逝；靜下來die out滅絕，廢除；絕跡die down平息；變?nèi)鮠ie for ones country為國家捐軀be anxious to do sth./for sth.be eager to do sth./for sth.long to do sth./for sth.be thirsty for sth.be keen to do sth. 渴望做某事想要，渴望25巧學(xué)妙記提到die短語多，病餓凍死of用，相繼死亡off拖，絕種絕跡跟out，逐漸消失away選，急

20、切渴望常用進(jìn)行時(shí)。即學(xué)即用用die的相關(guān)短語填空(1)I a piano.(2)The deer in the forest are all from disease.(3)The sound of the music .(4)Those species inadaptable to changing conditions may .am dying fordying offdied awaydie out267.There were no windows and the doorway was just big enough to get through. 沒有窗戶，門口僅能勉強(qiáng)通過。典例體

21、驗(yàn) I dont have enough clothes to last a week. 我的衣服不夠一周穿的。 Therell be time enough to relax when youve finished your work. 你完成工作后將會(huì)有足夠的時(shí)間來放松。 There was enough food for all (to eat). 所有人都有足夠的食物。27歸納總結(jié)enough用作 修飾名詞時(shí)，可置 或 。常見搭配：enough+n. to do sth.n.+enough to do sth.enough+n. for sb. (to do sth.)(1)enoug

22、h用作副詞修飾形容詞或其他副詞時(shí)，應(yīng)置于被修飾詞之后。(2)enough用作代詞作主語或賓語時(shí)，常見搭配有：enough for.對來說足夠了enough to do sth.足夠去做enough of+n./doing sth.太多形容詞其前其后28即學(xué)即用（1）這本書很容易，6歲的孩子都能讀得懂。 The book is a six-year- old boy to read.（2）我們來得及趕到機(jī)場。 We have to get to the airport.（3）我受夠你了！ Ive had you!（4）如果你們中有足夠多的人感興趣，我們就組 織去看一場戲。 If of you a

23、re interested,well organize a trip to the theatre.easy enough forenough timeenough ofenough29品味構(gòu)詞后綴串聯(lián)擴(kuò)展后綴含義詞例-er表示人或物speaker演講者；揚(yáng)聲器，passenger旅客，firefighter消防隊(duì)員，reader讀者-or表示人，置于動(dòng)詞后competitor競爭者，director董事長,editor編輯,operator接線員-ist表示 “從事者”chemist化學(xué)家，journalist記者，typist打字員，scientist科學(xué)家-ness（adj.n.）表示性

24、質(zhì)，狀態(tài)sadness悲傷，darkness黑暗，weakness虛弱30-ment(v.n.)表示方式，結(jié)果，狀態(tài)statement陳述，argument爭論，treatment療法，encouragement鼓勵(lì)-dom表示狀況，領(lǐng)域freedom自由,kingdom王國，wisdom智慧-th, -ty,-ence(ance)(adj.n.)length長度，width寬度，truth事實(shí)，honesty誠實(shí)，difficulty困難，ability能力，poverty貧窮，performance表演，silence沉默,difference不同-fy（n./adj.v.）表示 “使成為

25、；使進(jìn)入狀態(tài)”beautify美化，terrify使恐怖，classify分類，modify更正，修改31-is (z)e(adj./n.v.)表示 “使成為；使化”summarize概括，apologize道歉，realize實(shí)現(xiàn)，modernize使現(xiàn)代化-en表示 “使” ，置于形容詞、名詞后（也可以置于形容詞之前作前綴）broaden拓寬，blacken染黑，strengthen加強(qiáng)，enlarge擴(kuò)大，enrich使豐富,encourage鼓勵(lì)-able（n./v.adj.）表示 “可以的；顯示性質(zhì)”respectable可敬的，eatable可吃的，comfortable舒服的，v

26、aluable有價(jià)值的，fashionable時(shí)髦的，lovable可愛的32-ful(n./v.adj.)表示 “充滿的”beautiful漂亮的，successful成功的，wonderful精彩的，mouthful滿嘴的，shameful可恥的,hopeful充滿希望的-less(n.adj.)表示 “沒有的”jobless無業(yè)的，cordless無線的，homeless無家可歸的，helpless無助的-ous(n.adj.)表示 “具有性質(zhì)的”nervous緊張的，dangerous危險(xiǎn)的，poisonous有毒的，mountainous山區(qū)的，humorous幽默的33-some(

27、n./v.adj.)表示 “有傾向的；使人的；產(chǎn)生的；以為特征的”quarrelsome好爭吵的，wearisome使人疲倦的，fearsome可怕的,bothersome帶來麻煩的-y(n.adj.) “有特征的；趨向于；傾向于”cloudy多云的，wealthy富有的，catchy易記住的，sunny陽光燦爛的，sleepy困乏的-ish, -ic,-ical, -al，-ive(n.adj.)foolish愚蠢的，basic基礎(chǔ)的，scientific科學(xué)的，medical醫(yī)藥的,expensive昂貴的，selfish自私的，productive多產(chǎn)的34考題回扣【例1】She bro

28、ught with her three friends, none of I had ever met before. （全國高考） A.themB.who C.whomD.these 解析 句意為：她帶來了她的三個(gè)朋友，以前 我一個(gè)也沒見過。本句中前句是一個(gè)完整的句 子，但沒用句號(hào)，用了逗號(hào)，并且中間也沒有 連詞，所以后一個(gè)分句應(yīng)是前一個(gè)分句的定語 從句，又因of為介詞，其后必須跟賓語，故選C。 C35 課文原文 Sometimes I wonder how relevant chemistry is to these students,most of whom will be going

29、back to their villages.36【例2】Have you ? No.I had the wrong number.（四川高考） A.got inB.got away C.got offD.got through 解析 根據(jù)答句可知此處應(yīng)用D項(xiàng)，意為“打通 電話”。A項(xiàng)意為“進(jìn)入；收獲”；B項(xiàng)意為 “逃離”；C項(xiàng)意為“下車”。 課文原文 There were no windows and the doorway was just big enough to get through.D37【例3】Could you tell me how to get to Victoria S

30、treet? Victoria Street? is where the Grand Theatre is. （遼寧高考） A.SuchB.There C.ThatD.This 解析 句意為：你能告訴我怎么去維多利 亞大街嗎？維多利亞大街？那是Grand Theatre所在的地方?！庇胻hat替代上文的 Victoria Street。 課文原文 Well,thats actually quite difficult as I dont speak.C38【例4】Do you want a lift home? Its very kind of you,but I have to work l

31、ate in the office.I overslept this morning because my alarm clock . （江西高考） A.doesnt go offB.wont go off C.wasnt going offD.didnt go off 解析 由上文的I overslept this morning可 知此處談?wù)摰氖前l(fā)生在過去的一件事，所以用 一般過去時(shí)。 課文原文 It was wonderful to hear from you.D39【例5】Many Chinese universities provide scholarships for studen

32、ts financial aid. （天津高考） A.in favour ofB.in honour of C.in face ofD.in need of 解析 句意為：許多中國大學(xué)向那些需要經(jīng)濟(jì) 幫助的學(xué)生提供獎(jiǎng)學(xué)金。in favour of支持； in honour of為了紀(jì)念；in face of面對；in need of需要。 D40 課文原文 Choose from this catalogue a really useful gift for some of the worlds poorest and bring hope for a better future to a c

33、ommunity in need. 41自主檢測.品句填詞1.Bill Gates made a generous d to the charity.2.She lived in a r village.3.Would p in the next race come forward?4.Study harder from now on.O ,you will fall behind.5.After he studied abroad,he went on o the company.onationemotearticipantstherwiseperating426.The shears ar

34、ent (鋒利的) enough to cut the grass.7.They began to regret the (購買) of the car.8.Have you heard of the (相關(guān)的) report?9.The girls complained that the (分發(fā)) of prizes was unfair.10.Today is the tenth (周年紀(jì)念 日) of the countrys independence.sharppurchaserelevantdistributionanniversary43.短語運(yùn)用make no differenc

35、e,hear from,stick out,dry out,be dying to,adjust to,arrange for,come across,be relevant to,in need1.Im glad to help people .2.He has left the paint to .3.When they did not out of his pocket.5.Whether you go or not .6.It took us some time to the dark cave.in needdry outhear frommakes no differenceadj

36、ust to447.What he has done his personality.8.He make a fortune by buying lottery tickets.9.Ill a car to meet you at the airport.10.Dont refer to the dictionary every time you an unknown word. is relevant tois dying toarrange forcome across45.完成句子1.Her success (有關(guān)) whether she works hard.2.You can (調(diào)

37、整 電視的色彩) by turning this knob.3.Education used to be a privilege for (特權(quán)階級(jí)).4. (美元的購 買力) has gone down.5.All the chickens (已 接種疫苗) against bird flu.is relevant toadjust the color on the TVtheprivileged classThe purchasing power of dollar have been vaccinated466.They need your (積極參與) making process.7

38、.We are trying our best (建設(shè)一個(gè)節(jié)約型社會(huì)).8.The city of London is (大金融中心).9.The passengers have to be searched (出于安全的考慮).10.He (捐款十萬元) to the disaster area.active participation into build an economical societya great financialcentersecurity reasonsfordonated 100,000 yuan47.單項(xiàng)填空1.The secret of success is t

39、o be existence, to be always calm,and to let each wave of life wash us a little farther up the shore. A.in hope ofB.in harmony with C.in need ofD.in honor of 解析 此題考查短語辨析。由下句calm（冷靜） 可知應(yīng)該是“與生活相協(xié)調(diào)”。in harmony with協(xié)調(diào)，融洽；in hope of希望；in need of需要；in honor of紀(jì)念。B482.Because he was the new limit,he was st

40、opped and wanted for speeding. A.good atB.tired from C.unaware ofD.uninterested in 解析 句意為：他因?yàn)椴恢佬路ㄒ?guī)而超速， 被攔截扣留了駕駛證。be unaware of不知 道。C493.A model or an experiment in a science class can help students see things which would remain hidden. A.otherwiseB.still C.thusD.therefore 解析 句意為：在科學(xué)課上的一個(gè)模型或者一 次試驗(yàn)可能

41、會(huì)幫助學(xué)生看到否則就會(huì)隱藏起來 的東西。otherwise否則，要不然，符合句意。A504.A talk on Chinese history in the school hall next week. A.is givenB.has been given C.will be givenD.gives 解析 根據(jù)時(shí)間狀語next week可知，應(yīng)用一般 將來時(shí)態(tài)，只有C項(xiàng)符合。句意為：下周將要在 學(xué)校大禮堂作一個(gè)關(guān)于中國歷史的報(bào)告。C515.He often in the street,doing nothing, which worries his parents a lot. A.come

42、s outB.brings out C.hangs outD.puts out 解析 由doing nothing及which worries his parents a lot可知“他經(jīng)常在街上閑逛”。 hang out閑逛；come out出版；bring out闡 明；put out撲滅。C526.When the cheering ,the teacher continued his speech. A.died offB.died down C.died outD.died of 解析 die off相繼死亡，先后死去；die down 平息；變?nèi)酰籨ie out滅絕，消失；die

43、of死 于，結(jié)合題意可知B為正確選項(xiàng)。B537.Big businesses enjoy certain that smaller ones dont have. A.regulationsB.privileges C.arrangementsD.distributions 解析 句意為：大企業(yè)享有一些小企業(yè)所沒有 的特權(quán)。privilege特殊利益，優(yōu)惠待遇； regulation規(guī)則；調(diào)節(jié)；arrangement安排；排 列；distribution分配，分發(fā)，分布狀態(tài)。B項(xiàng) 正確。B548.To tell the truth,I am have a holiday. A.leading toB.accustomed to C.addicted toD.dying to9.She decided to the kid