2024高考英語一輪精講教案:必修6 (7)
選修6 Unit 4(1)
Unit 4 Global warming
1.random(adj.)胡亂的;任意的
2.range(n.)種類;范圍
3.glance(vi.)看一下;掃視
(n.)一瞥
4.widespread(adj.)分布廣的;普遍的
5.a(chǎn)verage(adj.)平均的
6.a(chǎn)dvocate(vt.)擁護(hù);提倡;主張
7.casual(adj.)隨便的;漫不經(jīng)心的;偶然的
8.circumstance(n.)環(huán)境;情況
9.refresh(vt.)使恢復(fù);使振作
10.phenomenon(n.)現(xiàn)象→phenomena(pl.)現(xiàn)象
11.quantity(n.)量;數(shù)量→quality(n.)質(zhì)量
12.tend(vi.)趨向;易于;照顧;(vt.)照顧;護(hù)理→tendency(n.)傾向;趨勢
13.oppose(vt.)反對;反抗;與(某人)較量→opposed(adj.)反對的;對立的
14.consequence(n.)結(jié)果;后果;影響→consequently(adv.)因此;所以
15.state(vt.)陳述;說明→statement(n.)說明;說法;表白
16.steady(adj.)平穩(wěn)的;持續(xù)的;穩(wěn)固的→steadily(adv.)平穩(wěn)地;持續(xù)地
17.existence(n.)生存;存在→exist(vi.)存在
18.contribution(n.)貢獻(xiàn)→contribute(v.)貢獻(xiàn);撰稿
1.come_about 發(fā)生;造成
2.subscribe_to同意,贊成,訂閱
3.go_up上升;增長;升起
4.be_opposed_to反對……
5.keep_on繼續(xù)
6.on_the_whole大體上;基本上
7.on_average 平均來看
below/above_average低于/高于平均水平
8.put_up_with忍受;容忍
9.a(chǎn)nd_so_on等等
10.quantities_of大量的
11.result_in導(dǎo)致
12.even_if甚至
13.on_behalf_of代表……一方;作為……的代言人
14.so_long_as只要
1.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.
毫無疑問,地球正在變暖。而地球變暖正是人類活動導(dǎo)致的,并非是一種無規(guī)律的自然現(xiàn)象。
名師指津:There is no doubt that...毫無疑問,that引導(dǎo)同位語從句。
例句仿寫: 毫無疑問,收音機(jī)和電視機(jī)是信息交流的重要方式。
There_is_no_doubt_that radio and television are important means of communication.
2.Even 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.
即使我們開始減少二氧化碳和其他溫室氣體的含量,在未來幾十年或幾個世紀(jì)內(nèi),氣候仍會持續(xù)轉(zhuǎn)暖。
名師指津:even if即使;盡管,引導(dǎo)讓步狀語從句。
例句仿寫:工程師們?nèi)绱嗣β担灾劣跊]時間做戶外活動,即使他們對做戶外活動很感興趣。
The engineers are so busy that they have no time for outdoor sports activities,even_if_they_have_the_interest.
3.It is OK to leave an electrical appliance on so long as you are using it—if not,turn it off!只要你在使用電器設(shè)備,你可以讓它開著。如果不用就把它關(guān)掉!
名師指津:so long as=as long as只要,引導(dǎo)條件狀語從句。
例句仿寫:只要我們不失去信心,繼續(xù)努力,我們一定能克服困難,實現(xiàn)目標(biāo)。
As_long_as_we_don’t_lose_heart and keep on trying,we are sure to get over difficulties,and achieve our aims.
4.They also agree that it is the burning of more and more fossil fuels that has resulted in this increase in carbon dioxide.
他們還贊同正是由于越來越多燃燒化石燃料導(dǎo)致了二氧化碳的增加。
名師指津:賓語從句中的強(qiáng)調(diào)句型。
例句仿寫:我不知道是什么事情使他那么傷心。
I don’t know what it_is_that made him so upset.
quantity n.量;數(shù)量;數(shù)目,數(shù)額
教材原句P26:The problem begins when we add huge quantities of extra carbon dioxide into the atmosphere.當(dāng)我們向空氣中排放大量的多余的二氧化碳的時候,問題就開始了。
(1)a quantity of大量的
quantities of+許多的,大量的
in quantity大量的
(2)quality n.質(zhì)量
As far as I’m concerned,it is quality rather than quantity that really counts.就我個人而言,重要的是質(zhì)量而不是數(shù)量。
(朗文P1667)The cards are cheaper if you buy them in_quantity.
大批量購買這些卡片要便宜些。
(1)a quantity of或quantities of后既可接可數(shù)名詞也可接不可數(shù)名詞。
(2)“a quantity of+名詞”作主語時,謂語動詞用單數(shù);而“quantities of+名詞”作主語時,謂語動詞用復(fù)數(shù)。
(上海高考)As a result of destroying the forests,a large quantity of desert has_covered the land.
由于破壞了森林,大量的沙漠覆蓋了陸地。
With more forests being destroyed,huge quantities of good earth are_being_washed_away each year.
隨著更多的森林被毀,每年有大量肥沃的泥土被沖走。
subscribe vi.同意; 捐贈;訂閱;vt.簽署(文件);捐助
(牛津P2024)The authorities no longer subscribe to the view that disabled people are unsuitable as teachers.
當(dāng)局不再支持殘疾人不適宜做教師的觀點。
(1)subscribe to向……捐……;訂閱……;預(yù)訂……;簽名認(rèn)可,同意……
(2)subscribe name簽名
subscribe a will在遺囑上簽字
①I was unwilling to subscribe to the contract,but it seemed that I had no choice.我不愿在合同上簽字,可又似乎別無選擇。
②My main reason for subscribing_to New Scientist is to keep the pace of advances in science.
我訂閱《新科學(xué)家》的主要原因是要跟上科學(xué)的進(jìn)步。
Don’t go and ask for her idea about our plan.Never will she subscribe to it for the trip.不要去問她對我們這個計劃的想法。她不會同意這次旅行的。
oppose vt.反對;反抗;與(某人)較量
(牛津P1209)She remained bitterly opposed to the idea of moving abroad.她仍然強(qiáng)烈反對移居國外。(1)oppose
oppose sth.to/against sth.
使某事物與另一事物對照或?qū)?/p>
(2)opposed adj.相反的;對立的
be opposed to...反對……;與……對立
The parents strongly opposed their daughter going there alone.
父母極力反對女兒單獨去那里。
(朗文P1437)Most company bosses say they are_opposed to employees working a lot of overtime.
大多數(shù)公司老板說,他們反對雇員頻繁加班。
range n.范圍;射程;類別;(山脈,房屋等的)排列;v.變動,變化;排列
(2024·遼寧卷書面表達(dá))In addition to these traditional activities,we have a wide range of choices such as travelling and visiting our relatives or friends.除了這些傳統(tǒng)活動,我們還有一個更廣泛的選擇,如旅游和拜訪我們的親戚朋友。
(1)a wide range of一系列……;各種各樣in/within range在射程以內(nèi),在……范圍內(nèi)
beyond/out of range在射程外,在……范圍外
(2)range from...to...在……范圍內(nèi)變動
range between...and...在……和……范圍內(nèi)變動
(3)wide-ranging adj.范圍很廣的;向深處延伸的;遙遠(yuǎn)的
College students are of many different ages and come from a wide range of social,cultural and economic backgrounds.
大學(xué)生們年齡參差不齊,有著不同的社會、文化和經(jīng)濟(jì)背景。
The price of the house is well beyond_our_range.
這棟房子的價格遠(yuǎn)遠(yuǎn)超過了我們能承受的范圍。
He has a number of interests,ranging_from playing chess to swimming.他的愛好很多,從下棋到游泳。
average adj.平均的;普通的;正常的;平常的;n.平均數(shù);平均水平;一般水準(zhǔn);v.計算出……的平均數(shù)
(2024·湖南卷閱讀理解)The library now gets an average of five visits a day.圖書館每天平均有五位顧客拜訪。
(1)an average of平均有(后跟數(shù)詞)
(2)on
(the) average平均起來
above/below average在平均水平以上/以下
up to average達(dá)到平均數(shù);達(dá)到一般水準(zhǔn)
(3)average out算出平均數(shù)
On_average,people who don’t smoke are healthier than people who do.通常,不吸煙的人比吸煙的人健康。
Tom’s work at school is above_(the)_average,while Harry’s is below (the) average.
湯姆在學(xué)校的功課在一般以上,而哈利的功課在一般以下。
The economy has grown at a remarkable rate,averaging almost 10 percent per annual.
經(jīng)濟(jì)以驚人的速度增長,每年平均增長率將近百分之十。
circumstance n.環(huán)境;情況(通常用作復(fù)數(shù)形式)
教材原句P30:Recycle cans,bottles,plastic bags and newspapers if circumstances allow you to.
如果情況允許的話,回收容器、瓶子、塑料袋和報紙。
in/under the circumstances
在這種情況下;情況既然如此
in/under no circumstances
決不,無論如何都不(放句首時主句用倒裝語序)
(牛津P344)Under the circumstances,it seemed better not to tell him about the accident.
在這種情況下,不告訴他有關(guān)這次事故的情況似乎更好。
She made it clear that under no circumstances would she cancel the trip.她明確表示,無論如何她都不會取消旅行。
Under no circumstances will_her_parents_allow her to marry such a selfish man.
無論如何她的父母都不會讓她跟這樣自私的人結(jié)婚。
Ⅰ.完成句子
1.If you are serious about our relationship,you should ____________________(做出承諾).
答案: make a commitment
2.He is the manager,hiring and firing are__________________(在他職責(zé)范圍) of his responsibilities.
答案: within the range
3.____________________(匆匆看了……之后) at the patient,the doctor rang for an ambulance.
答案: After a quick glance
4.In some supermarkets,prices of items go up and down__________________(隨意的).
答案: at random
5.We______________________(堅決反對) helping the young man addicted to alcohol.
答案: are firmly opposed to
6.—Rose lost her job again.
—Don’t worry.There is____________________(大量工作) for girls of her age.
答案: a quantity of work
.單項填空1.(2024·寧夏銀川模擬)As is shown in the movie,under no circumstances________faith.
A.you should lose B.shouldn’t you have
C.should you lose D.you shouldn’t have
解析: 考查倒裝。句意為:正如電影向我們展示的,無論在什么情況下,你都不應(yīng)該失去信心。under no circumstances無論如何都不,位于句首時,句子要采用部分倒裝,再結(jié)合句意可知應(yīng)選C項。
答案: C
2.One of the reasons why huge quantities of good soil________is that floods happen frequently in that area.
A.had been washed away B.has been washed away
C.were washed away D.a(chǎn)re being washed away
解析: 句意為:大量良田被沖走原因之一是那個地區(qū)洪災(zāi)頻發(fā)。quantities of+名詞作主語,謂語動詞用復(fù)數(shù)形式。根據(jù)One of the reasons...is that floods happen frequently in that area可知要用現(xiàn)在的時態(tài),排除A、C,又因為quantities of修飾名詞作主語時,謂語動詞必須用復(fù)數(shù)形式,所以選D項。
答案: D
3.(2024·濰坊高考模擬)Skiing in Taiwan is________most of the time because there’s very little snow there.
A.common B.a(chǎn)verage
C.normal D.impossible
解析: 考查形容詞辨析。句意為:在臺灣,大多數(shù)時候是不可能滑雪的,因為那里幾乎沒什么雪。common普通的,常見的;average平均的;normal正常的;impossible不可能的。
答案: D
4.(2011·天津卷)He was a good student and scored________average in most subjects.
A.below B.of
C.on D.a(chǎn)bove
解析: 考查介詞辨析。句意為:他是個好學(xué)生,而且大部分課程的成績高于平均分。above average高于平均水平;below average低于平均水平;on average按平均計算。根據(jù)a good student可知D項正確。
答案: D
5.(2024·寧波高三質(zhì)檢)—Would you like this gold necklace,Madam?
—It’s beautiful,but out of my price________.
A.control B.reach
C.a(chǎn)im D.range
解析: 考查名詞詞義。句意為:——你喜歡這條金項鏈嗎,女士?——它很漂亮,但是我買不起。out of one’s price range超出某人能承受的價格范圍,與句意相符。
答案: D
6.(2024·浙江紹興質(zhì)檢)—Do you________to her pessimistic view of the state of the economy?
—Absolutely not.I think it is just on the rise.
A.a(chǎn)ppeal B.oppose
C.subscribe D.respond
解析: 句意為:——你同意她關(guān)于經(jīng)濟(jì)狀況的悲觀看法嗎?——完全不。我認(rèn)為經(jīng)濟(jì)在回升。subscribe to同意;appeal to吸引,呼吁,求助于;oppose to反對;respond to對……做出回應(yīng)。根據(jù)答語可知C項正確。
答案: C
result in導(dǎo)致
(2024·南京模擬書面表達(dá))As we know,with the development of economy,the number of cars is increasing very rapidly,thus resulting in some social problems.眾所周知,隨著經(jīng)濟(jì)的發(fā)展,小汽車的數(shù)量在迅速增加,結(jié)果導(dǎo)致了諸多社會問題。
result from...由……造成;因……而產(chǎn)生
as a result結(jié)果
as a result of...由于……的結(jié)果
without result沒有結(jié)果;白費
①It is reported that the terrible accident resulted_in 11 children being killed.據(jù)報道這次事故造成11名兒童死亡。
②However,pollution and other serious problems have also resulted from human progress.
但是,人類的發(fā)展也產(chǎn)生了污染和其他嚴(yán)重的問題。
③(2011·安徽書面表達(dá)改編)I often turn to my classmates or teachers for help.As_a_result,I have made steady progress in my studies.我經(jīng)常向同學(xué)或老師求助,因此我在學(xué)習(xí)上穩(wěn)步增長。
put up with容忍;忍受
(2011·全國卷Ⅰ)I can put up with the house being untidy,but I hate it if it’s not clean.
我可以容忍房間里不整齊,但是我討厭它不干凈。
put up with/bear/stand/tolerate容忍;忍受
put aside節(jié)省,儲蓄,儲存