高考英語總復習 Unit 4 Global warming課件 新人教版選修6.ppt

,1.subscribe (vi.) 同意;捐贈;訂閱 (vt.)(簽署)文件;捐助 2.tend (vi.作為結果的consequently (adv.) 因此,所以,11.oppose (vt.) 反對;反抗;與(某人)較量opposed (adj.) 反對的;對立的opposing (adj.)反作用的;反向的,相反的 12.state (vt.) 陳述;說明statement (n.) 聲明;陳述 13.steady (adj.) 平穩(wěn)的;持續(xù)的;穩(wěn)固的steadily (adv.) 平穩(wěn)地;持續(xù)地 14.contribution (n.) 貢獻contribute (vi.) 對有貢獻contributive (adj.)貢獻的;出資的;有力的 15.disagreement (n.) 分歧;不一致(反義詞)agreement (n.) 一致;贊成;同意agree (vi.) 意見一致;贊成;同意disagree (vi.)不同意,1.range vt. 排列;變動 2.advocate n. 支持者 3.contribution n. 促成;投稿 在單詞disagreement中-ment為后綴,常接在動詞后面,表示行為動作的過程或結果等。如:statement 陳述;advertisement 廣告;movement 行進;government 政府;development 發(fā)展。,.背短語 活學活用 e about發(fā)生;造成 2.subscribe to同意;贊成;訂購 3.quantities of大量的 4.go up上升;增長;升起 5.result in導致 6.be opposed to反對 7.keep on繼續(xù) 8.on the whole大體上;基本上 9.on behalf of代表一方;作為的代言人 10.put up with忍受;容忍,.賞佳句 思維提優(yōu) 1.That probably does not seem much to you or me,but it is a rapid increase when compared to other natural changes.(教材原句,P26) 2.There is no doubt that the earth is becoming warmer and that it is human activity that has caused this global warming rather than a random but natural phenomenon.(教材原句,P26) 3.It is OK to leave an electrical appliance on so long as you are using itif not,turn it off!(教材原句,P30),6,7,8,1,2,3,4,5,1.subscribe vi.agree to buy a newspaper or magazine 訂閱 contribute money 捐贈;捐助 agree with同意 All scientists subscribe to the view that the increase in the earths temperature is due to the burning of fossil fuels like coal,natural gas and oil to produce energy.(教材原句,P26)所有科學家都贊同這樣的觀點:人們?yōu)榱松a能量而燃燒化石燃料(如煤、天然氣、石油等),從而引起了地球溫度的升高。,6,7,8,1,2,3,4,5,即境活用完成句子 I subscribed to several magazines. 我訂閱了幾份雜志。 I subscribed my name to the document. 我在文件上簽了名。 We subscribe to an animal protection society. 我們定期捐款給一個動物保護協(xié)會。,6,7,8,1,2,3,4,5,2.quantity n. an amount of something that can be counted or measured量,數量 The problem begins when we add huge quantities of extra carbon dioxide into the atmosphere.(教材原句,P26) 當我們向空氣中排放大量的多余的二氧化碳的時候,問題就開始產生了。,6,7,8,1,2,3,4,5,數量詞在高考中的考查特點表現在兩個方面: 一是哪些數量詞與可數名詞復數連用,哪些與不可數名詞連用。 二是主謂一致。這時同學們要記住: (1)much,a great deal of,a large amount of修飾不可數名詞,謂語動詞通常用單數。 (2)large amounts 和large quantities作主語時,謂語動詞通常用復數。 (3)many,a number of修飾復數名詞,謂語用復數;many a 修飾單數名詞,謂語用單數。 (4)a quantity of/plenty of 修飾名詞,謂語的數視后面名詞的意義而定。,6,7,8,1,2,3,4,5,即境活用用所給詞的適當形式填空 Great quantities of sand were(be)washed down the hillside by the rain.雨水把大量的泥沙沖下山坡。 A large quantity of air-conditioners has(have)been sold since the temperature is high.因為氣溫很高,有大量空調售出。,6,7,8,1,2,3,4,5,3.tend vi.be likely to behave in a certain direction 傾向;趨于 vt.look after someone or something 照顧;護理 It means that more heat energy tends to be (be)trapped in the atmosphere causing the global temperature to go up.(P26)這意味著更多的熱量被困在大氣層中,從而引起全球溫度上升。,6,7,8,1,2,3,4,5,即境活用完成句子 My grandmother tends to go to bed early every day. 我祖母每天通常比較早睡。 She tended (to) her husband carefully during his illness. 她丈夫生病期間,她無微不至地照顧他。,6,7,8,1,2,3,4,5,4.oppose vt.disagree with something反對 to fight or compete against反抗;與較量 On the other hand,there are those,like George Hambley,who are opposed to this view and believe that we should not worry about high levels of carbon dioxide in the air.(教材原句,P27)在另一方面,還有一些人,像科學家喬治漢布利,反對上面的觀點,他們認為我們不必擔心空氣中會有高含量的二氧化碳。,6,7,8,1,2,3,4,5,6,7,8,1,2,3,4,5,即境活用用所給詞的適當形式填空 Many residents are opposed to building(build)the motorway. 許多居民反對修建那條高速公路。 Most of us opposed putting(put)off the sports meet. 我們大部分人反對把運動會推遲。,6,7,8,1,2,3,4,5,5.range n.group or series of similar things種類;the limits between which something varies 范圍;vi.vary between specified limits 在范圍內變化 .it will encourage a greater range of animalsall of which will make life for human beings better.(教材原句,P27)還會促進更多動物的生長所有這一切都能改善人類的生活。,6,7,8,1,2,3,4,5,即境活用完成句子 The temperature ranges from 30 to 40 degrees centigrade.溫度在攝氏三十度與四十度之間。 The houses are sold out within this price range.在這個價格范圍之內的房子已售完。,6,7,8,1,2,3,4,5,6.glance vi.quickly look匆匆看一眼;read something very quickly瀏覽 n.a quick look 一瞥 Glance quickly at the magazine article and answer the questions.(教材原句,P27)快速瀏覽一下這篇雜志文章,然后回答問題。,6,7,8,1,2,3,4,5,即境活用完成句子 He glanced at(瞥了一眼)the envelope and recognized his uncles handwriting. He glanced round(環(huán)視)the conference room. At first glance(乍一看)the problem seemed easy.,6,7,8,1,2,3,4,5,7.result in 導致 They also agree that it is the burning of more and more fossil fuels that has resulted in this increase in carbon dioxide.(教材原句,P26)他們還贊同下述觀點,正是由于越來越多地燃燒化石燃料導致了二氧化碳的增加。,6,7,8,1,2,3,4,5,即境活用完成句子 The rain had lasted for three days,as a result,we had to cancelled the trip to Shanghai. 雨一直下了三天,結果,我們不得不取消去上海的計劃。 Success results from hard work. 成功來自于努力工作。 The accident resulted in the death of two passengers. 這場事故造成兩名乘客死亡。,6,7,8,1,2,3,4,5,e about 發(fā)生;造成(不能接賓語,也沒有被動語態(tài)) So how has this come about and does it matter?(教材原句,P26)那么,這種溫度的升高是怎樣產生的呢?會有什么影響呢?,come out出來,出現;(芽)生出來;(花)開;出版,發(fā)行 come up走近;上(樓)去;(從土中)長出,發(fā)芽;被提出;流行起來 come along 一起來;出現;進展 come up with找到(答案);拿出(一筆錢等),6,7,8,1,2,3,4,5,即境活用介副詞填空 The teacher asked who could come up with a good solution to this problem. This button has just come off. The secret will finally come out. How did it come about that the man is dismissed? I came across this old photograph when looking for a book yesterday.,回扣教材,句式精解,1.That probably does not seem much to you or me,but it is a rapid increase when compared(compare)to other natural changes.(教材原句,P26) 2.There is no doubt that the earth is becoming warmer and that it is human activity that has caused this global warming rather than a random but natural phenomenon.(教材原句,P26),回扣教材,句式精解,1.There is no doubt that.毫無疑問,回扣教材,句式精解,即境活用語境填空 I dont doubt that he can finish the task on time. Do you doubt that she will succeed? I have no doubt that he will succeed. There is no doubt that they will agree with you on this matter. He had his doubts whether they would give him another chance to have a try. There is some doubt whether their football team will win the match.,回扣教材,句式精解,回扣教材,句式精解,即境活用用所給詞的適當形式填空 Wood gives much smoke while burning(burn).木頭燃燒時,它放出很多煙。 The letter is to be left here until called for(call).這封信留在這里待領。 While building(build)the tunnel,the workers discovered an underground lake.建隧道時,工人們發(fā)現了一個地下湖。 Unless invited(invite),you should remain silent at the meeting. 除非受到邀請,你應當在會議上保持沉默。,