高考英語(yǔ)（高考寫作必考話題）語(yǔ)言基礎(chǔ)知識(shí) Unit21 Human Biology課件 北師大版選修7

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1、考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)必考話題必考話題21周圍的環(huán)境周圍的環(huán)境() 寫 作 必 備 基礎(chǔ)詞匯 1energy n能源 2change n&v. 變化 3severely adv. 嚴(yán)重地 4renewable adj. 可再生的 5lowcarbon adj. 低碳的 6polluted adj. 受污染的 7ecological adj. 生態(tài)的考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān) 8run out 用完 9adjust to 適應(yīng) 10a majority of 大多數(shù) 11save energy 節(jié)約能

2、源考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)提分句型1We have been cutting down too many trees，which causes birds and animals to lose their natural habitats.我們一直在砍伐過(guò)多的樹木，這使鳥類和動(dòng)物失去了它們自然的棲息地。2Water sources have become so badly polluted that some of the water is unfit to drink or to use.水資源已經(jīng)被污染得如此嚴(yán)重，以至于一些水已經(jīng)不適合飲用或使用。3Its hig

3、h time that we paid much attention to protecting our environment.到了我們應(yīng)該高度重視環(huán)境保護(hù)的時(shí)候了?？键c(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān) 美 文 賞 析 素材示例春節(jié)期間，你同你父母回鄉(xiāng)下老家看望你爺爺奶奶，這是你時(shí)隔五年后的又一次回鄉(xiāng)下，下面是你在鄉(xiāng)下的所見所聞，請(qǐng)根據(jù)圖畫內(nèi)容，寫一篇120字以上的英語(yǔ)短文，描述鄉(xiāng)村的變化?？键c(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)During the Spring Festiv

4、al，I，together with my parents，went to the mountain village where my grandparents live.It is five years since I last went there.Great changes have taken place in the past five years.It is far better than I expected.佳作播報(bào)佳作播報(bào)考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)Hardly had I got off the bus when a high water tower c

5、ame into my eyes. Now every family can drink fresh running water.Villagers no longer use firewood for cooking.Marsh gas，a new cheap clean energy，makes it very convenient to cook and light. All families have color TV sets. Their pastimes are enjoyable and colorful.What impressed me most was that the

6、best building in the village is the school，where all children can receive good education.I was greatly shocked to have seen all the changes in the countryside.I believe theyll make even greater achievement with the new countryside policy.考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)1Hardly had I got off the bus when.此句使

7、用了部分倒裝結(jié)構(gòu)。hardly.when.剛就，如果hardly置于句首時(shí)，主句用部分倒裝。模擬Hardly had I got home when it began to rain.我剛到家，就開始下雨了。2.，makes it very convenient to cook and light.此句中it作形式賓語(yǔ)，真正賓語(yǔ)是不定式短語(yǔ)to cook and light.模擬I think it convenient for us to go to school by electric bike. 我認(rèn)為對(duì)我們來(lái)說(shuō)騎電動(dòng)車上學(xué)很方便。考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)3Wha

8、t impressed me most was that.此句是what引導(dǎo)的主語(yǔ)從句作主語(yǔ)。模擬What we shall do next hasnt been decided.我們下一步將做什么還未決定。 考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān).核心單詞核心單詞1(vt.)尋找尋找(n.)尋找者；追求者尋找者；追求者2(vt.)推遲，延期推遲，延期3(vt.)禁止禁止(n.)禁止禁止4(vt.)使喪失；搶劫使喪失；搶劫(n.)強(qiáng)盜強(qiáng)盜(n.)盜竊盜竊5(vi.)下降下降6(vt.)提交提交7(n.)最低，最小最低，最小(n.)最高，最大最高，最大考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通

9、關(guān)基礎(chǔ)知識(shí)通關(guān)考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān) 答案1.seek；seeker2.postpone3.prohibit；prohibition4.rob；robber；robbery5.decline6.submit7minimum；maximum8.tolerate；tolerant；tolerance9.oppose；opposition；opposite；opposed10.violate；violent；violence11.faith；faithful；faithfully12.equip；equipment13.for

10、tune；fortunate；fortunately14.enquiry；enquire15.submit；submission16.extension；extend17.concern；concerned；concerning考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)He is absorbed in useful and various information.He puts the former in storage and digests it.He never postpones treating us to a big dinner whenever making a for

11、tune.He can defend himself by decreasing the loss.He cant tolerate being ignored. 詞不離句，句不離段詞不離句，句不離段考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)The womens volleyball team put up a desperate fight to win the world championship at all costs.We may miss the next bus, but at

12、any rate well be there before midday.The government is trying to wipe out the illegal activites.Do remember：“Dont put off what you should do today until tomorrow.”Its a shame that all her efforts are in vain.小試身手，聚焦短語(yǔ)小試身手，聚焦短語(yǔ)考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān).經(jīng)典句式1Many contemporary amateur athletes would hav

13、e broken world records if they had taken part in the first Olympic Games.許多當(dāng)代的業(yè)余運(yùn)動(dòng)員如果參加了首屆奧運(yùn)會(huì)，他們會(huì)打破很多項(xiàng)世界紀(jì)錄的。解讀含有if條件句的虛擬語(yǔ)氣模擬I would have attended the party (如果當(dāng)初被邀請(qǐng)的話)考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)2The Olympic spiritthe spirit of competition which emphasises taking part rather than winninghas been violate

14、d by the desire to succeed at all costs.人們不惜任何代價(jià)想獲勝的愿望違背了重在參與而不是獲勝的奧林匹克精神。解讀rather than而不是模擬Change your diet， (而不是)dieting, is a healthier alternative.考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)3Unfortunately, it is not easy to catch athletes using illegal drugs.不幸的是，要檢查出運(yùn)動(dòng)員服用違禁藥物是不容易的。解讀主語(yǔ)be過(guò)去分詞不定式句型模擬 (這本書據(jù)說(shuō)已被翻譯成) s

15、everal foreign languages.考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)4Having killed up to 50 million people in 18 months, with a tendency to strike the young and fit rather than the old, the Spanish Flu is believed to have been the most acute epidemic in history.西班牙流感在18個(gè)月內(nèi)使多達(dá)5千萬(wàn)人喪命，并且發(fā)病的傾向?yàn)椋耗贻p力壯的而不是老年人容易發(fā)病，它被認(rèn)為是歷史上最嚴(yán)重

16、的流行性傳染病。解讀It isadj.to do sth句式模擬 (被錄取是不可能的)to a key university with such a low score.考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)5In the future, athletes who have their genes changed might be able to do the 100 metres dash in just 8 seconds or the marathon in less than two hours.將來(lái)，改變基因的運(yùn)動(dòng)員有可能創(chuàng)下8秒跑完100米的紀(jì)錄或不到兩小時(shí)跑完馬拉松的記

17、錄。解讀have sth done結(jié)構(gòu)模擬We must (完成工作) by Tuesday.考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān) 答案1.if I had been invited2.rather than 3.The book is said to have been translated into 4.It is impossible to be admitted 5.have the work finished考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān).必背句法條件句與混合條件句用所給詞的適當(dāng)形式填空1If Mother (tell) me the truth whe

18、n I was young, I would not make such mistakes so often now.2You could answer most of the questions now if you (review) the lessons last night.3If you had studied hard before, you (be) a college student now.4I didnt hear the phone.I must (be) asleep.5I could (work) out the problem, but I was too nerv

19、ous.考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān) 答案1.had told2.had reviewed3.would be 4have been5.have worked考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)完成句子If I in your position，I the same.如果我處于你的位置，我也會(huì)這樣做。If you earlier，you him.如果你早點(diǎn)來(lái)，你就會(huì)見到他了。If he come tomorrow，I give him the dictionary.如果他明天來(lái)，我就把這本詞典給他。 條分縷析，步步為營(yíng)條分縷析，步步為營(yíng)考點(diǎn)歸納拓展考點(diǎn)歸納拓展基

20、礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)If you the doctors advice，you better now.果你聽從了醫(yī)生的建議，你現(xiàn)在就好多了。I so busy then.Otherwise I him the answer.那時(shí)我很忙，否則我會(huì)告訴他答案的。答案were；would dohad come；would have metshould；wouldhad taken；would bewas；would have told考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)seek (sought, sought) vt.尋找，尋求；追求；探求；探索；試圖(教材原句)Doping is n

21、ot only a problem in athletics, it is part of every sport where athletes seek to achieve beyond their natural limits and are prepared to cheat to do so.服用興奮劑不僅僅是田徑運(yùn)動(dòng)存在的問(wèn)題，每個(gè)運(yùn)動(dòng)項(xiàng)目都存在這個(gè)問(wèn)題，運(yùn)動(dòng)員為尋求取得超常體育成績(jī)而準(zhǔn)備欺騙。 詞詞 匯匯 精精 解解考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān) seek sth (from sb)(向某人)請(qǐng)求/尋求某物 seek after/for sb (sth)尋求某人

22、(某物) seek ones fortune尋找成功(致富)的機(jī)會(huì) seek out找出；尋出 seek to do sth試圖做 考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)The event was held for young people from around the world, to seek their views on how the future of youth and education should look. (2013福建卷，E)這次活動(dòng)是為來(lái)自世界各地的年輕人舉辦，尋求他們對(duì)未來(lái)的青年和教育的看法。We are seeking to attain the m

23、ost advanced technology level in the world.我們正設(shè)法達(dá)到世界最先進(jìn)的技術(shù)水平。Why do modern people material possessions？為什么現(xiàn)代人追求物質(zhì)財(cái)富？答案seek after考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)oppose vt.反對(duì)(教材原句)Genetherapy is very controversial and many people oppose further research into it.基因治療是很有爭(zhēng)議的，許多人反對(duì)進(jìn)一步研究。(1)oppose (doing) sth反對(duì)(做)

24、某事 oppose sbs doing sth反對(duì)某人做某事(2)opposed adj.相反的；對(duì)立的 be opposed to (doing) sth反對(duì)(做)某事；與(做)某事對(duì)立 考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)Most Americans opposed/were opposed to Syria war.大部分美國(guó)人反對(duì)敘利亞戰(zhàn)爭(zhēng)。I have been consistently opposed to feeding a baby regularly.(2012廣東卷，B)我一貫反對(duì)定時(shí)喂孩子。She very much .她很反對(duì)你出國(guó)。答案is；opposed

25、 to your going abroad考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)postpone vt.推遲，延期(教材原句)I decided not to postpone studying and got up early every morning to get down to work straight away.我決定不推遲學(xué)習(xí)，并每天早上早起直接準(zhǔn)備去工作。postpone doing sth延緩做某事，推遲做某事postpone sth until/to.把推遲到考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān) We are postponing our trip t

26、o/until the weather is fine.我們推遲旅行直到天氣晴好。 Our school has decided to the sports meeting because of the heavy rain.我們學(xué)校已決定推遲運(yùn)動(dòng)會(huì)，因?yàn)橛晏蟆?答案postpone holding考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)prohibit vt.禁止(教材原句)Since the SARS epidemic ended, scientists have been doing trials on treatments to prohibit any future out

27、breaks.從“非典”疫潮結(jié)束后，科學(xué)家們就在做治療實(shí)驗(yàn)以防止將來(lái)的再次爆發(fā)。prohibit (doing) sth禁止(做)某事prohibit sb from doing sthprohibit ones doing sth禁止某人做某事考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)14 departments are working together to prohibit the hunting of wild animals in the province.14個(gè)部門正在共同努力禁止在全省獵捕野生動(dòng)物。The law prohibits tobacconists from se

28、lling cigarettes to children.法律禁止煙販向兒童出售香煙?？键c(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)Some people think that its necessary to prohibit peoples using mobile phones in some places.(句型轉(zhuǎn)換)Some people think that its necessary to mobile phones in some places.一些人認(rèn)為有必要禁止人們?cè)谝恍﹫?chǎng)合使用手機(jī)。答案prohibit people from using考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)

29、通關(guān)基礎(chǔ)知識(shí)通關(guān) rob vt.使喪失；搶劫(教材原句)Terri had fallen into a coma in 1990 when a heart attack robbed her brain of oxygen causing permanent harm.1990年，特里心臟病發(fā)作，由于大腦缺氧造成了永久性傷害，陷入昏迷狀態(tài)。rob sb/sp of sth搶劫某人/地某物robbery n搶劫；盜竊robber n搶劫者；強(qiáng)盜考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān) The tomb which dates back to the Ming Dynasty had be

30、en robbed of its treasures.這座可追溯到明朝時(shí)期的墳?zāi)估锏呢?cái)寶已被盜。 Her illness the chance to play for her school.生病使她失去了代表學(xué)校參加比賽的機(jī)會(huì)。 答案robbed her of考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)decline vi.& vt.下降；衰退；謝絕，婉言謝絕n下降；衰退(教材原句)Even though doctors dont fully understand comas and process of recovery, it is generally agreed that a pa

31、tients chances of recovery decline the longer they stay in a coma.雖然醫(yī)生們并沒有完全明白昏迷及其恢復(fù)過(guò)程，但是他們普遍認(rèn)為病人持續(xù)昏迷的時(shí)間越長(zhǎng)，會(huì)降低他們恢復(fù)的可能性?？键c(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)觀察句子，寫出下列黑體部分的詞性和含義I invited her to my wedding, but she declined my invitation. The company reported a small decline in its profits. The number of tourists t

32、o the resort declined by 10% last month. Industry in Britain has been in decline since 1970s. (1)decline to do sth婉拒做某事(2)decline in/of sth在某方面減少/下降on the decline走下坡路，在衰退中fall/go into (a) decline開始衰落，陷入衰退考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān) In spite of many invitations, he would always decline to visit Oxford.

33、(2012山東卷，B)盡管收到很多邀請(qǐng)，但他總是拒絕訪問(wèn)牛津。 The number of people who run the red lights is since the new traffic regulation came into effect.自從新的交通規(guī)則實(shí)施以來(lái)，闖紅燈的人數(shù)下降了。 答案v.謝絕n.下降v.下降n.衰退 on the decline考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)equip vt.使有準(zhǔn)備；裝備牛津The course is designed to equip students for a career in nursing.此課程旨在使學(xué)

34、生能夠勝任護(hù)理工作。(1)equip.with.用裝備 equip.for sth/to do sth為了而裝備 be equipped for/to do sth 為裝備好；做好準(zhǔn)備考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān) (2)equipment Un.設(shè)備，設(shè)施 Now it means a small piece of equipment that people use for listening secretly to others conversations. (2013遼寧卷，D)現(xiàn)在它意味著它是人們用來(lái)偷聽他人的談話秘密的一小件設(shè)備。 Please a sharp pe

35、ncil and a rubber for the exam.請(qǐng)自己準(zhǔn)備一枝削尖的鉛筆和一塊橡皮參加考試?？键c(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)The emergency services deal with disasters of this kind.急救隊(duì)配有裝備，可處理此類災(zāi)難事件。答案equip yourself withare equipped to考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān) submit vt.提交；使服從(教材原句)You were supposed to submit it on the 14th June.你本應(yīng)該在6月14日提交它(文章)。

36、submit.to.把提交給；向提出submit sb/oneself to使某人/自己甘受，服從submit to服從于，屈服于考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān) They had to submit themselves to his judgement.他們不得不服從他的判決。 Completed projects must the manager by 10 March.完成的方案必須在3月10號(hào)前交給經(jīng)理。 He the headmasters order finally that all teachers should that report the headmast

37、er.他最終服從了校長(zhǎng)的命令所有的老師都應(yīng)將那份報(bào)告呈交給校長(zhǎng)。 答案be submitted tosubmitted to；submit；to考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)at all costs 不惜代價(jià)地，無(wú)論如何(教材原句)The Olympic spiritthe spirit of competition which emphasises taking part rather than winninghas been violated by the desire to succeed at all costs.人們不惜任何代價(jià)來(lái)獲勝的愿望違背了重在參與而不是獲勝的

38、奧林匹克精神。at the cost of以為代價(jià)；犧牲at a cost of以的價(jià)格at any cost(at all costs)在任何情況下，無(wú)論如何考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)Zhang Lili, a brave woman teacher, saved her students .張麗莉，一位勇敢的女教師，不惜任何代價(jià)救了她的學(xué)生。The hero saved the boys life out of the burning library his own life, which was put up one million dollars last yea

39、r.英雄犧牲了自己的生命從燃燒著的去年耗資100萬(wàn)美元建起來(lái)的圖書館里救出了那個(gè)男孩。答案at all costs/at any costat the cost of；at a cost of考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān) 句 式 詮 釋(教材原句)The Olympic spiritthe spirit of competition which emphasises taking part rather than winninghas been violated by the desire to succeed at all costs.人們不惜任何代價(jià)想獲勝的愿望違背了重

40、在參與而不是獲勝的奧林匹克精神。(1)rather than為并列連詞，意為為并列連詞，意為“而不是，與其而不是，與其不不如如”，這一表達(dá)方式通常用在平行結(jié)構(gòu)中，連接相同，這一表達(dá)方式通常用在平行結(jié)構(gòu)中，連接相同的句子成分，即的句子成分，即rather than前后兩部分在成分和形式上應(yīng)前后兩部分在成分和形式上應(yīng)當(dāng)一致。當(dāng)一致?？键c(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)(3)rather than連接兩個(gè)名詞或代詞作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞應(yīng)與rather than前面的詞在人稱和數(shù)上保持一致。Mary, rather than you， not

41、finishing the work on time.是瑪麗而不是你應(yīng)為沒有按時(shí)完成工作而受責(zé)備。答案preferred to；rather thanis to blame for考點(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)(教材原句)Unfortunately, it is not easy to catch athletes using illegal drugs.不幸的是，很難抓住使用禁藥的運(yùn)動(dòng)員。 (1)本句為本句為“It isadj.to do sth”句式，句式，it作形式主語(yǔ)，真正作形式主語(yǔ)，真正的主語(yǔ)是不定式短語(yǔ)的主語(yǔ)是不定式短語(yǔ)to catch athletes usin

42、g illegal drugs。It is very difficult to walk such a long way in the snow.在雪地在雪地里走這么長(zhǎng)的路是非常困難的。里走這么長(zhǎng)的路是非常困難的?？键c(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān) (2)在“It isadj.for sb to do sth”句式中，作表語(yǔ)的形容詞說(shuō)明不定式行為的性質(zhì)和特點(diǎn)，常見的有：easy，difficult, important, necessary, vital, possible等。而在“It isadj.of sb to do sth”句式中，作表語(yǔ)的形容詞說(shuō)明不定式邏輯主語(yǔ)的品行、性格或性質(zhì)，常見的有：kind, nice, good, clever, wise, careful, stupid, foolish, rude等?？键c(diǎn)歸納拓展考點(diǎn)歸納拓展基礎(chǔ)知識(shí)通關(guān)基礎(chǔ)知識(shí)通關(guān)How silly it was you to give up such a good chance！放棄這么好的一個(gè)機(jī)會(huì)，你真是太傻了！It is bad manners the young to take up the seats for the old.年輕人占據(jù)老年人的座位是不禮貌的。答案offor