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1、Unit 4Unit 4Global warmingGlobal warming基礎(chǔ)知識(shí)基礎(chǔ)知識(shí)梳理梳理考點(diǎn)知識(shí)考點(diǎn)知識(shí)導(dǎo)練導(dǎo)練基礎(chǔ)知識(shí)基礎(chǔ)知識(shí)梳理梳理 抓主干抓主干固雙基固雙基單單詞詞拓拓展展 1.1. n.n.量量; ;數(shù)量數(shù)量2.2. vt. vt.反對(duì)反對(duì); ;與與( (某人某人) )較量較量 adj. adj.反對(duì)的反對(duì)的; ;對(duì)立的對(duì)立的 adj.adj.相反的相反的 prep.prep.在在對(duì)面對(duì)面3.3. vt. vt.陳述陳述; ;說(shuō)明說(shuō)明 n. n.陳述陳述, ,說(shuō)明說(shuō)明 4.4. vt. vt.擁護(hù)擁護(hù); ;提倡提倡; ;主張主張quantityquantityoppos

2、eopposeopposedopposedoppositeoppositestatestatestatementstatementadvocateadvocate單單詞詞拓拓展展 5.5. n.n.結(jié)果結(jié)果; ;后果后果; ;影響影響 adj. adj.隨之發(fā)生的隨之發(fā)生的 adv.adv.所以所以, ,因此因此6.6. vi. vi.趨向趨向; ;照顧照顧 vt.vt.護(hù)理護(hù)理 n.n.傾向傾向; ;趨勢(shì)趨勢(shì)7.7. vt.vt.消費(fèi)消費(fèi); ;消耗消耗 n.n.消費(fèi)消費(fèi); ;消耗消耗 n.n.消費(fèi)者消費(fèi)者8.8. n.n.污染污染; ;弄臟弄臟 vt.vt.污染污染; ;弄臟弄臟 conse

3、quenceconsequenceconsequentconsequentconsequentlyconsequentlytendtendtendencytendencyconsumeconsumeconsumptionconsumptionconsumerconsumerpollutionpollutionpollutepollute單單詞詞拓拓展展 9.9. adj. adj.平穩(wěn)的平穩(wěn)的; ;持續(xù)的持續(xù)的 adv. adv.平穩(wěn)地平穩(wěn)地; ;持續(xù)地持續(xù)地10.10. adj. adj.胡亂的胡亂的; ;任意的任意的 adv. adv.胡亂地胡亂地, ,任意地任意地 11.11. n.n.

4、生存生存; ;存在存在 vi. vi.存在存在12.12. n. n.教育工作者教育工作者 vt. vt.教育教育 n.n.教育教育13.13. n.n.貢獻(xiàn)貢獻(xiàn) vt.vt.做貢獻(xiàn)做貢獻(xiàn) n.n.貢獻(xiàn)者貢獻(xiàn)者steadysteadysteadilysteadilyrandomrandomrandomlyrandomlyexistenceexistenceexistexisteducatoreducatoreducateeducateeducationeducationcontributioncontributioncontributecontributecontributorcontribu

5、tor單單詞詞拓拓展展 14.14. n. n.種類種類; ;范圍范圍15.15. adj.adj.平均的平均的 n.n.平均數(shù)平均數(shù) v.v.平均平均( (是是) )16.16. n. n. 環(huán)境環(huán)境; ;情況情況17.17. vi. vi.看一下看一下; ;掃視掃視 n.n.一瞥一瞥18.18. vi.vi.同意同意; ;捐贈(zèng)捐贈(zèng) vt.(vt.(簽署簽署) )文件文件; ;捐助捐助 19.phenomenon19.phenomenon n.n. . .20.byproduct 20.byproduct n. n. . .21.catastrophe 21.catastrophe n.n.

6、 . .22.nuclear 22.nuclear adj.adj. . . rangerangeaverageaveragecircumstancecircumstanceglanceglancesubscribesubscribe現(xiàn)象現(xiàn)象副產(chǎn)品副產(chǎn)品大災(zāi)難大災(zāi)難; ;浩劫浩劫核的核的; ;核能的核能的; ;原子核的原子核的短短語(yǔ)語(yǔ)記記憶憶e e 發(fā)生發(fā)生; ;造成造成 2.result 2.result 導(dǎo)致導(dǎo)致3.put up 3.put up 忍受忍受; ;容忍容忍4.4. long long 只要只要5.subscribe 5.subscribe 同意同意; ;贊成贊成; ;訂購(gòu)訂購(gòu)

7、6.quantities 6.quantities 大量的大量的7.go 7.go 上升上升; ;增長(zhǎng)增長(zhǎng); ;升起升起8.be opposed 8.be opposed 反對(duì)反對(duì)9.even 9.even 即使即使10.keep 10.keep 繼續(xù)繼續(xù)11.11. the whole the whole 大體上大體上; ;基本上基本上12.12. behalf behalf 代表代表一方一方 aboutaboutininwithwithsosoasastotoofofupuptotoififononononononofof句句型型整整理理 1.1. the earth is the ear

8、th is becoming warmer (see Graph 1) and that becoming warmer (see Graph 1) and that human human activity activity has caused this global warming rather has caused this global warming rather than a random but natural phenomenon. than a random but natural phenomenon. 毫無(wú)疑問(wèn)毫無(wú)疑問(wèn), ,地球正在變暖地球正在變暖( (見(jiàn)表見(jiàn)表1),1

9、),而且全球轉(zhuǎn)暖是人為的而且全球轉(zhuǎn)暖是人為的, ,而不是隨而不是隨 意的自然現(xiàn)象。意的自然現(xiàn)象。2.It is OK to leave an electrical appliance on 2.It is OK to leave an electrical appliance on . . you are using itif not,turn it off! you are using itif not,turn it off! 只要你在使用電器設(shè)備只要你在使用電器設(shè)備, ,你便可以讓它開(kāi)著你便可以讓它開(kāi)著如果不用就把它關(guān)掉如果不用就把它關(guān)掉! !ThereThereisisnonodoub

10、tdoubtthatthatititisisthatthatsosolonglongasas句句型型整整理理3.That probably does not seem much to you or me,but it is a 3.That probably does not seem much to you or me,but it is a rapid increase rapid increase other natural changes. other natural changes. 那個(gè)數(shù)值對(duì)你我來(lái)說(shuō)可能是無(wú)所謂的那個(gè)數(shù)值對(duì)你我來(lái)說(shuō)可能是無(wú)所謂的, ,但是跟其他自然變化相比較而但是

11、跟其他自然變化相比較而 言言, ,這卻是一種快速的增長(zhǎng)。這卻是一種快速的增長(zhǎng)。 whenwhencomparedcomparedtoto考點(diǎn)知識(shí)考點(diǎn)知識(shí)導(dǎo)練導(dǎo)練 解疑難解疑難提知能提知能1.quantity n.1.quantity n.量量; ;數(shù)量數(shù)量歸納拓展歸納拓展a large/small quantity of a large/small quantity of 大大/ /少量的少量的(large/huge) quantities of (large/huge) quantities of 許多許多, ,大量的大量的in quantity/quantities=in large am

12、ounts in quantity/quantities=in large amounts 大量地大量地 高考運(yùn)用高考運(yùn)用: :語(yǔ)法填空語(yǔ)法填空Some of these wildernesses also perform functions that humans Some of these wildernesses also perform functions that humans needthe rainforests,for example,store carbon needthe rainforests,for example,store carbon vast vast quan

13、tities. quantities.There is no doubt that human activities result in the loss of There is no doubt that human activities result in the loss of large quantities large quantities forests.forests.答案答案: :ininofof 2.oppose vt.2.oppose vt.反對(duì)反對(duì); ;反抗反抗歸納拓展歸納拓展be opposed to be opposed to 反對(duì)反對(duì)oppose sth./doin

14、g sth.oppose sth./doing sth.反對(duì)某事反對(duì)某事/ /做某事做某事object to object to 反對(duì)反對(duì) 高考運(yùn)用高考運(yùn)用: :語(yǔ)法填空語(yǔ)法填空答案答案: :opposedopposedfeedingfeedinggoinggoingMany farmers Many farmers (oppose) the plan because they feared that (oppose) the plan because they feared that wolves would kill their farm animals or pets.( wolves

15、would kill their farm animals or pets.(20172017全國(guó)全國(guó),閱讀理解閱讀理解C)C)I have been consistently opposed to I have been consistently opposed to (feed) a baby regularly.(feed) a baby regularly.The parents strongly opposed their daughter The parents strongly opposed their daughter (go) there (go) there alone.

16、 alone.特別提示特別提示: :opposeoppose后跟表示動(dòng)作的詞作賓語(yǔ)時(shí)后跟表示動(dòng)作的詞作賓語(yǔ)時(shí), ,后面要用動(dòng)詞后面要用動(dòng)詞-ing-ing形式。形式。be be opposed toopposed to和和object toobject to結(jié)構(gòu)中結(jié)構(gòu)中,to,to都是介詞都是介詞, ,其后也要用動(dòng)詞的其后也要用動(dòng)詞的-ing-ing形式。形式。The students are strongly opposed to smoking in public.The students are strongly opposed to smoking in public.=The stu

17、dents strongly object to smoking in public.=The students strongly object to smoking in public.3.state vt.3.state vt.陳述陳述, ,說(shuō)明說(shuō)明 n. n.狀況狀況, ,狀態(tài)狀態(tài); ;國(guó)家國(guó)家; ;政府政府; ;州州歸納拓展歸納拓展It is/was stated that.It is/was stated that.據(jù)稱據(jù)稱in a.state/in a state of in a.state/in a state of 處于處于狀態(tài)狀態(tài)in a good/bad statein a

18、 good/bad state狀況良好狀況良好/ /不好不好 高考運(yùn)用高考運(yùn)用: :完成句子完成句子答案答案: :It is often stated thatIt is often stated thatin a good state of in a good state of ( (據(jù)稱據(jù)稱) we use only 10 per cent) we use only 10 per cent of our brain. of our brain.It is important to keep you It is important to keep you ( (狀況狀況 良好良好) mind

19、.) mind.特別提示特別提示: :statestate表示表示“狀態(tài)狀態(tài), ,狀況狀況, ,情況情況”時(shí)常用單數(shù)時(shí)常用單數(shù), ,常指人或事物存在常指人或事物存在的情況的情況, ,或在某一階段的性質(zhì)與形式。或在某一階段的性質(zhì)與形式。statestate表示表示“國(guó)家國(guó)家”時(shí)時(shí), ,側(cè)重政體側(cè)重政體, ,即政治獨(dú)立的國(guó)家即政治獨(dú)立的國(guó)家, ,可指其政府可指其政府, ,也可指也可指國(guó)家的一部分國(guó)家的一部分“州州, ,邦邦”。4.range n.4.range n.山脈山脈; ;一系列一系列; ;范圍范圍, ,射程射程 vt. vt.排列排列; ;在某范圍內(nèi)變化在某范圍內(nèi)變化巧學(xué)助記巧學(xué)助記歸納拓

20、展歸納拓展a wide range of.a wide range of.各種各樣的各種各樣的;范圍廣泛的范圍廣泛的in/within rangein/within range在射程以內(nèi)在射程以內(nèi), ,在視覺(jué)在視覺(jué)/ /聽(tīng)覺(jué)范圍內(nèi)聽(tīng)覺(jué)范圍內(nèi)beyond/out of rangebeyond/out of range在射程外在射程外, ,在視覺(jué)在視覺(jué)/ /聽(tīng)覺(jué)范圍外聽(tīng)覺(jué)范圍外beyond/out of ones rangebeyond/out of ones range某人能力達(dá)不到的某人能力達(dá)不到的, ,某人知某人知 識(shí)以外的識(shí)以外的range from.to.range from.to.在在

21、范圍內(nèi)變動(dòng)范圍內(nèi)變動(dòng), ,包括由包括由 到到之間的各類事物之間的各類事物range between.and.range between.and.在在和和范圍內(nèi)變動(dòng)范圍內(nèi)變動(dòng) 高考運(yùn)用高考運(yùn)用: :完成句子完成句子答案答案: :a wide range ofa wide range ofbeyond our rangebeyond our rangeranging from;toranging from;toBut those who truly understand the economic impact and can work to But those who truly understa

22、nd the economic impact and can work to change the patterns can create change the patterns can create ( (范圍范圍 廣泛的廣泛的) career possibilities.() career possibilities.(20182018江蘇卷江蘇卷)The price of the house is well The price of the house is well ( (超出我們超出我們 的承受范圍的承受范圍).).The national park has a large coll

23、ection of wildlife,The national park has a large collection of wildlife, butterflies butterflies ( (由由到到) elephants.) elephants.( (20172017北京卷北京卷)5.average n.5.average n.平均數(shù)平均數(shù) adj. adj.平均的平均的; ;普通的普通的 v. v.平均為平均為, ,算出算出的平均數(shù)的平均數(shù)歸納拓展歸納拓展an average of.an average of.的平均數(shù)的平均數(shù)( (后跟數(shù)詞后跟數(shù)詞) )on average on

24、average 平均來(lái)看平均來(lái)看above/below average above/below average 在平均水平以上在平均水平以上/ /下下up to (the) average up to (the) average 達(dá)到平均水平達(dá)到平均水平 高考運(yùn)用高考運(yùn)用: :完成句子完成句子答案答案: :averageaverageon averageon averageThe The ( (平均的平均的) number of electronic devices rose from four) number of electronic devices rose from four per

25、household in 1992 to 13 in 2007.( per household in 1992 to 13 in 2007.(20182018全國(guó)全國(guó),閱讀理解閱讀理解D D)The common cold is a good example:women,The common cold is a good example:women, ( (平均來(lái)平均來(lái) 看看),get fewer colds than men.(),get fewer colds than men.(20162016四川四川, ,七選五七選五)e about e about 發(fā)生發(fā)生, ,造成造成歸納拓展歸納

26、拓展come out come out 出來(lái)出來(lái), ,出現(xiàn)出現(xiàn);(;(芽芽) )生出來(lái)生出來(lái);(;(花花) )開(kāi)開(kāi); ;出版出版, ,發(fā)行發(fā)行; ; 推出推出come on come on 跟著來(lái)跟著來(lái), ,跟上來(lái)跟上來(lái);口口 得啦得啦; ;快點(diǎn)快點(diǎn)come to come to 總計(jì)總計(jì), ,達(dá)到達(dá)到; ;歸納為歸納為 高考運(yùn)用高考運(yùn)用: :完成句子完成句子答案答案: :came aboutcame aboutcome outcome outIll never understand how it Ill never understand how it ( (發(fā)生發(fā)生) that you we

27、re) that you were an hour late on such a short journey. an hour late on such a short journey.The smartphone-like glasses will likely The smartphone-like glasses will likely ( (推出推出) ) this year and cost between $250 and $600. this year and cost between $250 and $600.特別提示特別提示: :come about,happen,occu

28、r,take placecome about,happen,occur,take place和和break outbreak out這五個(gè)表示這五個(gè)表示“發(fā)生發(fā)生”的詞語(yǔ)的詞語(yǔ), ,都是不及物動(dòng)詞都是不及物動(dòng)詞( (短語(yǔ)短語(yǔ)),),不用于被動(dòng)語(yǔ)態(tài)不用于被動(dòng)語(yǔ)態(tài), ,也不用于進(jìn)行時(shí)態(tài)。也不用于進(jìn)行時(shí)態(tài)。7.put up with 7.put up with 忍受忍受; ;容忍容忍歸納拓展歸納拓展put off put off 延期延期, ,推遲推遲put on put on 穿上穿上, ,戴上戴上; ;演出演出put out put out 熄滅熄滅, ,撲滅撲滅; ;伸出伸出; ;擺出擺出put through put through 接通電話接通電話 高考運(yùn)用高考運(yùn)用: :完成句子完成句子答案答案: :put up withput up withput offput offput out

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