2021高考英語一輪復(fù)習(xí)第一編選修6Unit4Globalwarming學(xué)案含解析新人教版

1、2021高考英語一輪復(fù)習(xí)第一編選修6Unit4Globalwarming學(xué)案含解析新人教版2021高考英語一輪復(fù)習(xí)第一編選修6Unit4Globalwarming學(xué)案含解析新人教版PAGE 2021高考英語一輪復(fù)習(xí)第一編選修6Unit4Globalwarming學(xué)案含解析新人教版Unit 4Global warming晨背分鐘 填詞并背記Refresh Our EnvironmentAs the director stated on_behalf_of his researching group, the data of this graph makes a clear presentatio

2、n of the future environmental tendency. On one hand, the quantity of fuel keeps_on decreasing by 9% per year while the growth of a wide range of pollution has been a global trend. On the other hand， the mildly but steadily going_up of the average temperature is resulting_in catastrophes like widespr

3、ead floods。 Without disagreement，_they subscribe_to the view that it is humans existence and their randomly consuming energy that result in this phenomenon. Many people have a commitment that developing nuclear power or energy from outer space will stop bad consequences coming_about。 However, scient

4、ists and educators are_opposed_to this view even_if our needs may be met on_the_whole。 They tend_to advocate refreshing our circumstances by saving energy and recycling waste. It is suggested that we use energysaving appliances such as electrical_motors,_microwaves and_so_on and not be casual about

5、little things like recycling a can。 So please glance around and see what you can do。 So_long_as everybody makes contributions，_we will not have to put_up_with this problem anymore. 恢復(fù)環(huán)境生機(jī)正如那位主任代表他的研究小組所說明的那樣，這張圖表的數(shù)據(jù)清楚地描述了未來環(huán)境的趨勢：一方面，燃料的數(shù)量以每年9的速度持續(xù)減少，同時(shí),大范圍污染的增長已經(jīng)成為一種全球趨勢；另一方面，平均氣溫輕微卻穩(wěn)定地升高正在造成像廣泛的洪澇那

6、樣的災(zāi)難.無不同意地，他們一致贊成是人類的存在和任意的消耗能源才造成了這一現(xiàn)象.許多人都信奉開發(fā)核能和外太空能源會(huì)防止糟糕的后果發(fā)生的理論.然而，即使這樣可以基本上滿足我們的需要，科學(xué)家和教育家們?nèi)匀环磳?duì)這一觀點(diǎn)。他們更傾向于擁護(hù)用節(jié)省能源和回收廢料的方法恢復(fù)環(huán)境生機(jī),并建議我們要使用節(jié)省能源的器具，如電力發(fā)動(dòng)機(jī)、微波爐等，還建議我們不要對(duì)如回收罐子這種小事漫不經(jīng)心.因此，請(qǐng)看看你身邊是否有你能做的事,只要每個(gè)人都作出貢獻(xiàn)，我們就不必再忍受這個(gè)問題的困擾了.1consume （vt。） 消費(fèi)；消耗；耗盡；吃完consumer (n.) 消費(fèi)者consumption （n.） 消費(fèi)；消耗量2ph

7、enomenon （n。） 現(xiàn)象phenomena （pl.） 現(xiàn)象3tend (vi.) 趨向；易于；照顧 （vt.） 照顧;護(hù)理tendency （n.) 傾向；趨勢4mild (adj。） 溫和的；溫柔的；淡的mildly (adv。) 溫柔地;溫和地5consequence (n。) 結(jié)果；后果；影響consequent (adj.） 隨后發(fā)生的；作為結(jié)果的consequently （adv。) 因此;所以6state （vt。) 陳述；說明statement (n.） 說明；陳述;聲明7steady （adj。) 平穩(wěn)的；持續(xù)的；穩(wěn)固的steadily (adv。） 平穩(wěn)地；持續(xù)地8

8、existence (n.) 生存;存在exist （vi。) 存在9pollution (n。) 污染;弄臟pollute （vt。） 弄臟；污染10growth (n。） 增長；生長grow （v.） 生長;增長；漸漸變得11electrical (adj。） 電的；與電有關(guān)的electricity (n。） 電;電能12contribution (n。） 貢獻(xiàn)contribute （v。） 貢獻(xiàn)；投稿13disagreement (n。) 分歧；不一致disagree （vi.） 不同意;意見不合14quantities of 大量的重點(diǎn)知識(shí)分鐘quantity n. 量；數(shù)量(P26）

9、單句語法填空A large quantity of money （collect） to help those suffering from the floods。In the first place， vehicles send large quantities of poisonous gases which (be) a major source of air pollution。 （quantity) of food and tents were sent to earthquake.stricken areas from Shandong。Its cheaper to buy goo

10、ds quantity.答案：has been collectedareQuantitiesina large/small quantity of 大量/少量的（large） quantities of 大量的；許多的in quantity 大量地名師點(diǎn)津a quantity of與quantities of這兩個(gè)短語后均可接不可數(shù)名詞或可數(shù)名詞的復(fù)數(shù)形式.“a quantity of名詞作主語時(shí)，其謂語動(dòng)詞與名詞保持?jǐn)?shù)的一致；而“quantities of名詞作主語時(shí),謂語動(dòng)詞總是用復(fù)數(shù)形式。oppose vt。 反對(duì)；反抗；與（某人）較量(P27）（1）單句語法填空Much to our

11、amazement， they came to conclusions completely （oppose） to ours.Many old men are opposed to （cut） down the 100。year.old tree for rebuilding the shopping centre.We live further down the opposite side of the road。答案:oppositecuttingon(2)單句寫作詞匯升級(jí)高中生們堅(jiān)決反對(duì)受到別人的不公正對(duì)待。a普通表達(dá)：The senior students being treated

12、 unfairly by others. b高級(jí)表達(dá)：The senior students strongly being treated unfairly by others。c高級(jí)表達(dá)：The senior students being treated unfairly by others.答案：a.are strongly againstbobject tocare strongly opposed to（1）oppose （doing) sth。 反對(duì)(做）某事(2）opposed adj. 反對(duì)的；對(duì)立的be opposed_to 反對(duì)(3）opposite adj. 相反的；對(duì)立的

13、be opposite_to 與相反on_the_opposite_side_of 在對(duì)面（4)opposite prep. 在對(duì)面A_is_opposite_B. A在B對(duì)面。名師點(diǎn)津（1)oppose后跟表示動(dòng)作的詞作賓語時(shí)，動(dòng)詞要用動(dòng)名詞形式。be opposed to結(jié)構(gòu)中，to是介詞,其后也要用動(dòng)詞的ing形式。（2)表示反對(duì)的其他表達(dá)：disagree with, object to， be against等。range n。 種類；范圍;幅度;界限v。 (在一定范圍內(nèi))變動(dòng);排列(P27)（1）單句語法填空The show had a large audience， (range

14、) from children to grandparents.答案:ranging（2）單句寫作旅館的單人房間的價(jià)錢從每天20美元到50美元不等。The rate for a single room at the hotel 20 dollars 50 dollars a day。它們將介紹各種各樣的寫作風(fēng)格，從詩歌到戲劇創(chuàng)作。They will include introductions to writing styles, from poetry to playwriting.開始時(shí)，這種工作我沒經(jīng)驗(yàn)做不了,但是后來通過向隊(duì)友學(xué)習(xí),我做成了。At first, this type of

15、work was of experience, but finally I made it by learning from my teammates。答案：ranges from； toa wide range ofbeyond/out of my range(1）a wide range of .。 范圍廣泛的；各種各樣的in/within range of sth. 在可及的范圍內(nèi)；在視覺/聽覺范圍內(nèi)beyond/out of range of sth. 超出的范圍；在視覺/聽覺范圍之外beyond/out of ones range 超出了某人能承受的范圍（2）range from 。

16、.。 to 。. 從到變動(dòng)range between 。. and .。 在和范圍內(nèi)變動(dòng)glance vi. 看一下；掃視n. 一瞥（P27)（1）單句語法填空She （glance) this way and that and looked very nervous.I only had time to glance the newspapers.答案：glancedat(2)單句寫作看到它的瞬間，我就被敦煌壁畫吸引了。， I was attracted by the wall paintings of Dunhuang.答案:At first glance（1)glance at/over

17、/through 掃視；瀏覽；匆匆看一遍glance off （光）從反射回來（2)at_first_glance 乍一看，最初看到時(shí)have/take a glance （at sb。/sth.） (朝某人/某物）一瞥;匆匆看一眼average adj。 平均的；普通的n。 平均水平；平均數(shù)v。 計(jì)算出的平均數(shù)；平均為(P29)(1）單句語法填空An average just 18.75 cm of rain fell last year, making it the driest year since California became a state in 1850.Susie stud

18、ies hard and her schoolwork is well average.答案：ofabove（2）單句寫作平均來說，我每天花2小時(shí)讀書。， I spend 2 hours reading every day.答案：On average(1)an average of 平均有(后跟數(shù)詞）（2)on average 平均來看；平均above/below average 在平均水平以上/以下advocate vt. 擁護(hù)；提倡；主張(P30）單句語法填空We advocate (solve） international disputes by negotiations, instea

19、d of appealing to arms.Mr Williams is a dietary expert， （advocate) more exercise and a good diet are the key to a healthy life.Animal activists advocate that the government (set） up a special organization to protect these migrating birds。答案：solvingadvocating（should) setadvocate sth. 主張/提倡advocate do

20、ing sth. 主張/提倡做某事advocate that .。. 主張，從句有時(shí)用虛擬語氣，謂語動(dòng)詞形式為“（should）動(dòng)詞原形”come about 發(fā)生，產(chǎn)生(P26）（1)用come相關(guān)短語的適當(dāng)形式填空When the exam results ， Jack left as usual。The subject during a pre。dinner drink with our guests.I never remember having a man like that。Tony a new idea for increasing sales.答案:came outcame u

21、pcome acrosscame up with(2)單句寫作我真不明白這么短的路程你怎么會(huì)遲到一個(gè)小時(shí).Ill never understand you were an hour late on such a short journey.當(dāng)談及幫妻子做家務(wù)活這件事的時(shí)候，他從來不抱怨。He never complains his wife with the housework。答案：how it came about thatwhen it comes to helpingHow did itcome about that 。？是怎樣發(fā)生的?come across偶遇come into be

22、ing形成；產(chǎn)生；出現(xiàn)come into power上臺(tái)執(zhí)政；當(dāng)權(quán)come into effect生效come out出版；結(jié)果是come up被提及;發(fā)芽；(困難）出現(xiàn)come up with提出；想出when it comes to 。. 當(dāng)談到時(shí)come on跟著來;口快點(diǎn);加油come to總計(jì)；歸納為名師點(diǎn)津come about， happen, take place和break out這四個(gè)表示“發(fā)生”的詞語，都是不及物動(dòng)詞(短語),不可用于被動(dòng)語態(tài)。result in 導(dǎo)致（P26）用result相關(guān)短語的適當(dāng)形式填空Its said that his lameness an a

23、ccident。The boom in building has the local land being more valuable now for houses.All singers are united。 ， their performance was successful. your carelessness, the whole project should be put off at least one month.答案：resulted fromresulted inAs a resultAs a result ofresult from 起因于；由造成as_a_result

24、結(jié)果(作狀語，常置于句首,并用逗號(hào)和后面句子隔開）as_a_result_of 由于的原因without result 沒有結(jié)果；白費(fèi)put up with 忍受；容忍(P30）用put相關(guān)短語的適當(dāng)形式填空He decided that he would drive back to town instead of for the night at the hotel。Mary is really good at taking notes in class. She can almost every word her teacher says。Im not going to their smo

25、king any longer。A suggestion has been that we should recycle the textbooks.We are trying to some money every month for our vacation.答案:putting upput downput up withput forwardput aside名師點(diǎn)津表示“忍受;容忍”的詞語還有：stand, tolerate, bear等.It is OK to leave an electrical appliance on so long as you are using itif

26、 not, turn it off！(P30）用as .。 as相關(guān)短語的適當(dāng)形式填空These animals typically live between the surface of the ocean and a depth of about 3，300 feet- most light cant reach。Electric energy can be changed into light energy into sound energy。She trained hard for the race, sometimes running 60 miles a week。You can

27、borrow my car you promise not to drive too fast。 I am concerned, I am strongly against the plan.A distant relative is not a near neighbour.答案:as far asas well asas many asas long asAs far asas good asas/so long as引導(dǎo)條件狀語從句,相當(dāng)于on condition that， provided that或if(只要，如果）.此外，as long as還可表示“與一樣長”。（1）as fa

28、r as 一直到；在范圍內(nèi);就而言。（2）as many as “多達(dá)“達(dá)到之多”,與可數(shù)名詞復(fù)數(shù)連用.（3)as much as “多達(dá)“達(dá)到之多”，與不可數(shù)名詞連用。(4）as soon as “一就，引導(dǎo)時(shí)間狀語從句。(5)as well as 也，還；除之外還。(6)as good as 和一樣好；幾乎，差不多.課文語法填空分鐘There is no doubt that it is human activity 1 has caused this global warming rather than 2 random but natural phenomenon。 All scien

29、tists subscribe 3 the view that the increase in the earths temperature is due to the burning of fossil fuels。 The “greenhouse effect” begins 4 we add huge quantities of extra carbon dioxide into the atmosphere and more heat energy tends to be trapped in the atmosphere 5 (cause） the global temperatur

30、e to go up.The burning of more and more fossil fuels has resulted 6 the increase in carbon dioxide。 7， the attitudes of scientists are different. Some think that the trend would be a catastrophe。 But some are opposed to this view 8 they predict that any warming will be mild with few bad environmenta

31、l 9 （consequent）. Even though we have taken some measures, the climate is going to keep on warming for decades 10 centuries。12。3。4。5.67。8.9。10.答案:1.that2.a3。to4.when5.causing6.in7.However8.and9。consequences10.orit is/was .。 that . 強(qiáng)調(diào)句式：可強(qiáng)調(diào)除了謂語之外的任何成分；當(dāng)強(qiáng)調(diào)“人”時(shí)，用that或who均可；判斷依據(jù)為：將it is/was和that同時(shí)去掉，并適當(dāng)

32、調(diào)整語序，如果句意通順、成分完整，即為強(qiáng)調(diào)句式，否則，則為其他句式。even ifeven though引導(dǎo)讓步狀語從句，意為“即使；縱使”。讓步狀語從句還可用以下連接詞引導(dǎo)：用while引導(dǎo)讓步狀語從句需置于句首，意為“盡管;雖然”。用whether 。 or .。 引導(dǎo)讓步狀語從句,意思是“不管/無論還是”.用whatever, whoever， however， whenever, wherever等引導(dǎo)讓步狀語從句,意思是“不管/無論什么/誰/怎樣/何時(shí)/哪里”。用as/though/although引導(dǎo)讓步狀語從句，意為“雖然；盡管”。用as引導(dǎo)時(shí)，從句必須倒裝；用though時(shí),從

33、句可倒裝也可不倒裝；用although時(shí)，從句不倒裝.隨堂檢測分鐘。單句語法填空 1On the other hand， the cost of everything from housing to education has risen （steady） in recent decades.答案：steadily2The authorities no longer subscribe the view that disabled people are unsuitable as teachers。答案：to3Im not opposed to (upload) a hundred pictu

34、res at a time of my recent travels into albums on Facebook。答案:uploading4Quantities of money (spend) in bringing up the children since they were married。答案：have been spent5The water recreation centre provides a variety of activities, （range） from swimming to diving。答案:ranging6Pleasant music is often

35、played between classes to make students （refresh） and relaxed for a while。答案：refreshed7Population aging is one of the worlds population development （tend)。答案：tendencies8He had been ill for a long time and （consequence) he was behind in his work.答案:consequently9We should do our work well to make (con

36、tribute) to our future, our society and our nation.答案：contributions10Some experts think that pollution poses a threat to the continued （exist) of this species。答案：existence.教材微寫作A根據(jù)提示完成句子1隨著工業(yè)的發(fā)展，產(chǎn)生了越來越多的溫室氣體，地球在逐漸變暖。（greenhouse gases）_答案：With the development of industry, more and more greenhouse gas

37、es are produced and the earth is becoming warmer.2結(jié)果，海平面在上升，致使許多沿海城市和動(dòng)物的棲息地處于危險(xiǎn)中。（habitat）_答案：As a consequence， the sea level is rising， which puts many coastal cities and animal habitats in danger.3全球變暖已經(jīng)對(duì)人類和動(dòng)物構(gòu)成嚴(yán)峻的挑戰(zhàn)，因此，到了我們采取措施應(yīng)對(duì)這一挑戰(zhàn)的時(shí)候了。（it is high time）_答案：Global warming has become a serious challenge to mankind and animals， so it is high time that we took/should take measures to deal with it。4只有我們停止這種粗暴對(duì)待環(huán)境的方式，我們才能和環(huán)境和諧相處。（roughly)_答案：Only by stopping treating the environment roughly can we live in harmony with it.B將以上句子