高中英語(yǔ)選修6U4 language points

1、compare toeven ifsubscribe tohuge quantities ofgo up keep ontend to due tothere is no doubt that與與對(duì)比；把對(duì)比；把比作比作即使即使同意；贊成；訂閱同意；贊成；訂閱大量的大量的上升；增長(zhǎng)上升；增長(zhǎng)繼續(xù)繼續(xù)易于；照顧易于；照顧由于由于毫無(wú)疑問(wèn)的是毫無(wú)疑問(wèn)的是 Useful phrases1. but it is a rapid increase when compared to other natural changes.temperaturecompare to / with與與相比相比it isc

2、ompare A to B把把A比作比作B (兩者要有相似之處兩者要有相似之處)compare A with / and B把把A和和B進(jìn)行比較進(jìn)行比較We often compare children _ flowers.If you compare this dictionary _ that one, youll find many differences.towith2. So how has this come about and does it matter ?come about= happen / take place無(wú)被動(dòng)語(yǔ)態(tài)無(wú)被動(dòng)語(yǔ)態(tài)( vi. ) 有關(guān)系，要緊有關(guān)系，要緊

3、要緊的不是他所說(shuō)的，而是他所做的。要緊的不是他所說(shuō)的，而是他所做的。Not _ _ _ but _ _ _ _ .what he said what he did matters 2. She came up with a new idea in the meeting .5.When Mother woke up, she didnt know what had come about. 4.When this book came out, nobody cared for it. 3.The problems came up at the meeting once again. 被提出被提出

4、出版，發(fā)表出版，發(fā)表偶然遇見(jiàn)偶然遇見(jiàn)想出想出發(fā)生發(fā)生1.I came across an old friend e up; come up with; come across; come out; come about1.Tom couldnt _ a good answer.2.Have you _this problem?3.How did this _?4.When will his new novel _?5.A lot of problems _at the e up withcome acrosscome aboutcome outcame upphenomenon ( 復(fù)數(shù)復(fù)數(shù)

5、phenomena )現(xiàn)象現(xiàn)象;奇跡奇跡,罕見(jiàn)的人才或事物罕見(jiàn)的人才或事物a natural phenomenona social phenomenon3. it is human activity that has caused this global warming rather than a random but natural phenomenon.強(qiáng)調(diào)句強(qiáng)調(diào)句而不是而不是連詞，無(wú)具體意義連詞，無(wú)具體意義一種自然現(xiàn)象一種自然現(xiàn)象一種社會(huì)現(xiàn)象一種社會(huì)現(xiàn)象是人類的活動(dòng)引起了全球變暖而不是是人類的活動(dòng)引起了全球變暖而不是一種無(wú)規(guī)律的自然現(xiàn)象一種無(wú)規(guī)律的自然現(xiàn)象4. This is when

6、small amounts of gases in the atmosphereand therefore warm the earth.a (large) amount of/(large) amounts of 許多的許多的,大量的大量的 +不可數(shù)名詞不可數(shù)名詞 作主語(yǔ)時(shí)作主語(yǔ)時(shí),句子的謂語(yǔ)用句子的謂語(yǔ)用單數(shù)單數(shù)作主語(yǔ)時(shí)作主語(yǔ)時(shí),句子的謂語(yǔ)用句子的謂語(yǔ)用復(fù)數(shù)復(fù)數(shù)_ of money _ spent on the bridge. A. A large amount; were B. Large amounts; were C. Large amount; was5. when we add

7、huge quantities of extra carbon dioxide into the atmosphere. a (large) quantity of / (large) quantities of+可數(shù)或不可數(shù)名詞可數(shù)或不可數(shù)名詞作主語(yǔ)時(shí)作主語(yǔ)時(shí),句子的謂語(yǔ)用句子的謂語(yǔ)用單數(shù)單數(shù)作主語(yǔ)時(shí)作主語(yǔ)時(shí),句子的謂語(yǔ)用句子的謂語(yǔ)用復(fù)數(shù)復(fù)數(shù)許多的許多的,大量的大量的(2009年福建卷)Why does the lake smell terrible?Because large quantities of water_.Ahave polluted Bis being pollutedCha

8、s been polluted Dhave been polluted6. It means that more heat energy tends to be trapped in the atmosphere causing the global temperature to go up. tend sb./sth. tend to do sth.易于做某事易于做某事/傾向于做某事傾向于做某事tend towards / to sb. / sth.傾向于傾向于照顧，護(hù)理某人照顧，護(hù)理某人/某物某物(1)The sort of music he listens to varies, but

9、_ _ popular music.他聽(tīng)的音樂(lè)形形色色，不過(guò)傾向于流行音樂(lè)。他聽(tīng)的音樂(lè)形形色色，不過(guò)傾向于流行音樂(lè)。(2)She _ _ get angry when people oppose to her plan.別人反對(duì)她的計(jì)劃時(shí)，她很容易生氣。別人反對(duì)她的計(jì)劃時(shí)，她很容易生氣。(3)The nurse skillfully _ their wounds.那位護(hù)士熟練地為他們包扎傷口。那位護(hù)士熟練地為他們包扎傷口。tends towardstendstotendedresult in 產(chǎn)生產(chǎn)生,導(dǎo)致導(dǎo)致= cause / lead toresult fromHard work _ su

10、ccess.His sickness _ eating too much.results inresulted from= lie in 在于在于 7. it is the burning of more and more fossil fuels that has resulted in this increase in carbon dioxide.由由引起引起 The earth is becoming warmer. , London would become a water city. The rise in the sea level would global warming. G

11、lobal warming would the rise in the sea level. global warming, London would become a water city.As a resultresult fromresult inAs a result ofTalk about the picture by using the following phrases.倫敦變成了水上城市倫敦變成了水上城市result in result from as a result as a result of as a result , +句子句子(結(jié)果結(jié)果)result from+

12、原因原因result in+ 結(jié)果結(jié)果as a result of+ n.(原因原因)8. oppose1. I will not oppose you. 2. We oppose copying everything foreign.3. I am much opposed to your going abroad.4. I opposed myself to the training plan.反對(duì)反對(duì)oppose +n.oppose doing sth.be opposed to sb / ones doingoppose oneself tooppose反對(duì)反對(duì)1.1.我們反對(duì)這個(gè)計(jì)劃

13、。我們反對(duì)這個(gè)計(jì)劃。2.2.我們反對(duì)抄作業(yè)我們反對(duì)抄作業(yè). .3.3.父母反對(duì)我晚上外出父母反對(duì)我晚上外出. .4.4.我反對(duì)你的意見(jiàn)我反對(duì)你的意見(jiàn). . We opposed the plan. We opposed copying homework. Parents are opposed to my going outside at midnight. I opposed myself to your suggestions.11 Greenhouse gases continue to build up in the atmosphere.他們的年齡在他們的年齡在5到到10歲之間。歲之

14、間。逐步建立逐步建立,增加增加,增進(jìn)增進(jìn) range (v.) fromto (在一定的范圍內(nèi)在一定的范圍內(nèi))變化變化,變動(dòng)變動(dòng)從從到到之間的各類事物之間的各類事物9it will encourage a greater range of animalsa range of一系列一系列Their ages range from five to ten.繼續(xù)做某事繼續(xù)做某事 build up ones fortunebuild up ones strength累積財(cái)富累積財(cái)富養(yǎng)精蓄銳養(yǎng)精蓄銳keep on doing= go on doing= continue doing sth.11 Eve

15、n if we start reducing the amount of carbon dioxide and other greenhouse gases, the climate is going to keep on warming for decades or centuries.even if = even though 引導(dǎo)讓步狀語(yǔ)從句引導(dǎo)讓步狀語(yǔ)從句It is human activity that has caused this global warming rather than a random but natural phenomenon. ( Line 6) It wa

16、s a scientist called Charles Keeling, who made accurate measurements of the amount of carbon dioxide(Line 7) It is the burning of more and more fossil fuels that had resulted in this increase in carbon dioxide. (Line 15)找出文中的強(qiáng)調(diào)句型找出文中的強(qiáng)調(diào)句型:It is clear that global warming has become one of the most se

17、rious problems which human being have to face. But how does this happen ? All scientists agree to the view that the earths temperature going up is because of the burning of fossil fuels , which can produce some greenhouse gases . There is no doubt come about subscribe to due to Revision :(Find the e

18、xpressions in the text to replace the underlined ones.)the increase in the earths temperature Greenhouse effect has a positive effect. If there were no greenhouse effect, the earths temperature would be much lower than it is . The problem is that when lots of extra carbon dioxide is in the atmosphere , more