高考英語一輪復(fù)習(xí) 第二部分 語法專練 專題八 并列連詞和狀語從句課件 外研版

《高考英語一輪復(fù)習(xí) 第二部分 語法專練 專題八 并列連詞和狀語從句課件 外研版》由會員分享，可在線閱讀，更多相關(guān)《高考英語一輪復(fù)習(xí) 第二部分 語法專練 專題八 并列連詞和狀語從句課件 外研版（51頁珍藏版）》請在裝配圖網(wǎng)上搜索。

1、專題八并列連詞和狀語從句考向分析考向分析在高考中,針對并列連詞的考查主要體現(xiàn)在and,but,or,so等詞的用法上。狀語從句包括時間狀語從句、條件狀語從句、原因狀語從句、目的狀語從句、結(jié)果狀語從句等,而高考考查的重點是when,if,because,be-fore,until,since等引導(dǎo)詞的用法?？键c一考點一 并列連詞并列連詞考點二考點二 狀語從句狀語從句本專題考點本專題考點考點清單考點清單考點一并列連詞單句填空單句填空1.I am not afraid of tomorrow, for I have seen yesterday and I love today. 答案答案for句意

2、:我不懼怕明天,因為我已經(jīng)看到了昨天并熱愛今天。本題考查并列連詞。根據(jù)語境可知,前后分句為因果關(guān)系,故答案為for。語境運用語境運用2.He is a shy man, but/yet he is not afraid of anything or anyone.答案答案but/yet句意:他是一個靦腆的人,但是他不害怕任何事,也不害怕任何人。根據(jù)句意可知前后兩個分句為轉(zhuǎn)折關(guān)系,故用but/yet。3.Give me a chance, and Ill give you a wonderful surprise.答案答案and句意:給我一次機(jī)會,我會給你一個驚喜。本題考查并列連詞。根據(jù)“祈使句

3、+and+陳述句”句式,故填and。4.Theres no way of knowing why one man makes an important discovery while another man,also intelligent,fails.答案答案while 句意:沒辦法知道為什么有人能夠有重大發(fā)現(xiàn),而有的人同樣聰明,卻不能。while 在這里表示兩種情況的對比。1.and(1)and作并列連詞,意為“和,并且”,當(dāng)連接三個或三個以上并列的成分時,一般在最后兩者之間加and,其余用逗號分開。He bought a book and a pen.他買了一本書和一支筆。Solid,l

4、iquid and gas are the three states of matter.固態(tài)、液態(tài)和氣態(tài)是物質(zhì)的三種狀態(tài)。(2)go(come,stop等)+and+動詞,“and+動詞”相當(dāng)于“in order to+動詞”。Ill go and bring back your boots.=Ill go in order to bring back your boots.我去把你的靴子拿來。用法精講用法精講(3)“動詞+and+同一動詞”表示動作長時間地“繼續(xù)”或“重復(fù)”。We waited and waited.我們等呀等。(4)“祈使句+and+陳述句”相當(dāng)于“if從句+主句”。Wo

5、rk hard and you will succeed.=If you work hard, you will succeed.努力工作,你就會成功。One more time(=Give me one more time)and I will succeed.=If you give me one more time, I will succeed.再給我一次機(jī)會,我就會成功。2.or(1)or表示選擇,意為“或,還是”。Would you prefer tea or coffee? 你喜歡茶還是咖啡?Are you going to America by boat or by air?

6、你到美國是坐船還是坐飛機(jī)?(2)“祈使句+or (else)+陳述句”相當(dāng)于“if.not+主句”。Hurry up, or youll be late for school.=If you dont hurry up, youll be late for school.趕快,否則你上學(xué)就要遲到了。Dress warmly, or else youll catch cold. 穿暖和點,否則你會感冒的。3.表示對比、轉(zhuǎn)折關(guān)系的并列連詞有but,yet,whereas,while等。Jane said she was ill,yet I saw her in the street just no

7、w.簡說她生病了,但剛才我在街上看到了她。He likes pop music,while I am fond of folk music.他喜歡流行音樂,而我喜歡民間音樂。Some of the studies show positive results,whereas others do not.有一些研究結(jié)果令人滿意,然而其他的則不然。此外but還可用于“Im sorry but.”,“Excuse me but.”句型中。I am sorry but I wont be able to come tonight.對不起我今晚不能來。4.表示因果關(guān)系的并列連詞有so,for等。It mu

8、st have rained last night,for it is wet all over.昨晚一定下雨了,因為到處都是濕的。The shops were closed,so I didnt get any milk.商店都關(guān)門了,所以我沒買到牛奶。5.when也可用作并列連詞,意為“那時,這時”,相當(dāng)于and at this/that time。常用于下列句式:sb.was doing sth.when.;sb.was about to do/going to do/on the point of doing sth.when.;sb.had just done sth.when.。W

9、e were having a meeting when someone broke in.我們正在開會,這時有人闖了進(jìn)來。We were about to set off when it suddenly began to rain.我們正打算動身,突然下起了雨。I had just finished my homework when Tom came to me.我剛寫完作業(yè),Tom就來找我了。6.表示并列關(guān)系的并列連詞有both.and.,not.but.,either.or.,nei-ther.nor.,not only.but also.等。He spoke with both ki

10、ndness and understanding.他說話既親切又明事理。The point is not who said the words, but whether they are true or not. 關(guān)鍵不是誰說了這些話而是這些話是不是真的。Either you are mad or I am mad.不是你瘋了就是我瘋了。Neither Tom nor Helen is hard-working.湯姆和海倫都不勤奮。Not only men but also women were chosen.選中的不僅有男性還有女性?？键c二狀語從句一、時間狀語從句一、時間狀語從句單句填空單句

11、填空1.If you dont understand something, you may research, study, and talk to other people until/till you figure it out.答案答案until/till句意:如果你不明白某件事情,你可以去調(diào)查、研究并與其他人探討,直到你弄明白為止。設(shè)空處引導(dǎo)時間狀語從句,表示“直到為止”,故用until/till。語境運用語境運用2. As the average age of the population increases, there are more and more old people t

12、o care for. 答案答案As句意:隨著人口平均年齡的增長,有越來越多的老年人需要照顧?？疾闋钫Z從句。根據(jù)句意可知此處應(yīng)用As引導(dǎo)狀語從句。3.We need to get to the root of the problem before we can solve it.答案答案before句意:在能夠解決這個問題之前,我們需要找到它的根源所在。根據(jù)句意可知用before。4.It was the middle of the night when my father woke me up and told me to watch the football game.答案答案when句意

13、:半夜,我的父親把我叫醒并告訴我來看足球賽。根據(jù)語境可知,設(shè)空處引導(dǎo)一個時間狀語從句,表示“當(dāng)?shù)臅r候”,故填when。單句改錯單句改錯5.It was several minutes after I took in what he was saying. afterbefore 答案答案afterbefore句意:幾分鐘后,我才理解他說的是什么?！癐t+be+一段時間+before.”為時間狀語從句的常用句式,意為“過了多久才”,故after改為before。(一)when,while,as1.從屬連詞when既可引導(dǎo)一個持續(xù)性動作,也可引導(dǎo)一個短暫性動作;可用于主句動作和從句動作同時發(fā)生,也

14、可用于從句動作先于主句動作發(fā)生。 When I lived there,I used to go to the seashore on Sundays.我住在那里時,星期天常到海濱去。When the film ended,the people went back.用法精講用法精講電影一結(jié)束,看電影的人便回去了。當(dāng)when引導(dǎo)的時間狀語從句為系表結(jié)構(gòu),而且其主語和主句的主語一致,其表語又是一個名詞時,就可以用由as引導(dǎo)的省略結(jié)構(gòu)來代替when引導(dǎo)的從句。 As a young man(=When he was a young man),he was fond of hunting.他年輕時喜歡

15、打獵。2.從屬連詞while引導(dǎo)的動作是持續(xù)性的,側(cè)重主句動作和從句動作相對比。Please dont talk so loud while others are working.別人在工作時請別那么大聲談話。3.從屬連詞as可表示從句和主句的兩個動作交替進(jìn)行或同時完成,可譯為“一邊,一邊”或“隨著”。He hurried home,looking behind as he went.他匆匆忙忙回家去,一邊走一邊回頭望。As time goes on,its getting warmer and warmer.隨著時間的推移,天氣變得越來越暖和了。4.如果主句表示的是短暫性動作,而從句用延續(xù)性

16、動詞的進(jìn)行時態(tài)表示在一段時間內(nèi)正在進(jìn)行的動作,此時when,while與as可互換使用。When/While/As I was walking down the street,I came across an old friend of mine.當(dāng)我沿大街行走時,碰巧遇到了我的一個老朋友。(二)as soon as,immediately,directly,the moment,the minute,the instant和once(一就)這些從屬連詞引導(dǎo)的從句都表示從句的動作一發(fā)生,主句的動作隨即發(fā)生,常譯為“一就”。The moment I heard the voice,I knew

17、my father was coming.一聽到那個聲音,我就知道父親快來了。The boy burst into tears immediately he saw his mother.那個男孩一見到他媽媽便放聲大哭。注意:no sooner.than.;hardly/scarcely.when.也可表示“一就”,這一結(jié)構(gòu)的時態(tài)搭配為:no sooner與hardly/scarcely所在的主句的謂語動詞應(yīng)用過去完成時,而than與when引導(dǎo)的從句的謂語動詞應(yīng)用一般過去時。此外,當(dāng)把no sooner和hardly/scarcely提到句首時,其所在的主句應(yīng)用倒裝語序。(三)till,un

18、til和not.until1.肯定句:主句的謂語動詞必須是延續(xù)性動詞,主句、從句都為肯定式,意為“某動作一直延續(xù)到某時間點才停止”。He remained there until/till she arrived.他在那兒一直待到她來。You may stay here until/till the rain stops.I hadhardlygothomewhenit began to rain.Hardlyhad I gothomewhenit began to rain.我一到家天就下起雨來。We hadno soonerarrived atthe stationthan thetrai

19、n left.No soonerhad we arrived atthe stationtha nthetrain left.,我們一到車站 火車就開走了。你可以在這里待到雨停。2.否定句:主句的謂語動詞必須是非延續(xù)性動詞,從句為肯定式,意為“某動作直到某時間才開始”。He wont go to bed till/until she returns.直到她回來他才會去睡覺。3.till不可以置于句首,而until可以。Until you told me I had no idea of it.直到你告訴我,我才知道這件事。4.not until.句型的強(qiáng)調(diào)和倒裝用法。It was not un

20、til you told me that I had any idea of it.(強(qiáng)調(diào)句型)Not until you told me did I have any idea of it.(not until置于句首,主句要部分倒裝)直到你告訴我,我才知道此事。(四)before和since1.若表達(dá)“還未就;不到就;才;還沒來得及就”時,需用連詞before。We had sailed four days and four nights before we saw land.我們航行了四天四夜才看到陸地。We hadnt run a mile before he felt tired.我

21、們跑了還不到一英里他就感到累了。Before I could get in a word,he had measured me.我還沒來得及插話,他就給我量好了尺寸。2.before從句中謂語不用否定式。Before they reached the station,the train had gone.他們到火車站前(他們還沒到火車站),火車就已開走了。3.“It will be/was+一段時間+before.”常翻譯成:才;就。It was half a year before I came back.半年后我才回來。It wont be long before we meet agai

22、n.過不了多長時間我們就會再見面了。4.since從句的謂語動詞一般是非延續(xù)性動詞,主句的謂語動詞是延續(xù)性的或者是反復(fù)發(fā)生的動作。since從句的時態(tài)若是一般過去時,主句中的時態(tài)常是現(xiàn)在完成時或現(xiàn)在完成進(jìn)行時。I have written home four times since I came here.自從我來到這兒,我已經(jīng)給家里寫過四封信了。She has been working in this factory since she left school.她離開學(xué)校以后就一直在這個工廠工作。5.在“It is+一段時間+since從句”句型中,since引導(dǎo)的從句的謂語動詞若是延續(xù)性動

23、詞,常理解為某一狀態(tài)的終止;若是終止性動詞,則理解為某一動作的開始。It is three years since the war broke out.(終止性動詞)自戰(zhàn)爭爆發(fā)以來已有三年了。It is three years since I smoked(=since I stopped smoking).(延續(xù)性動詞)我不吸煙已有三年了。如果譯成“我吸煙已有三年了”,應(yīng)為:It is three years since I began to smoke.(終止性動詞)(五)every time,each time,next time,the last time,any time等名詞短語用

24、來引導(dǎo)時間狀語從句,表示“每當(dāng);每次;下次”等。Every/Each time I was in trouble,he would come to help me out.每當(dāng)我處于困境,他就會來幫助我。Next time you come,do remember to bring your son here.下次你來這里的時候,一定記著把你兒子帶來。The last time she saw James,he was lying in bed.上次她看見詹姆斯的時候,他正躺在床上。二、地點狀語從句二、地點狀語從句單句填空單句填空1.Located where the Belt meets t

25、he Road, Jiangsu will contribute more to the Belt and Road construction.答案答案where句意:位于“一帶”和“一路”的交匯處,江蘇將對“一帶一路”的建設(shè)貢獻(xiàn)更多。本題考查地點狀語從句。設(shè)空處引導(dǎo)地點狀語從句,且在從句中作地點狀語,因此用where引導(dǎo)。語境運用語境運用2.(2015安徽) Where he once felt like giving up,he now has the determina-tion to push further and keep on going.答案答案Where句意:在他曾經(jīng)想要放棄

26、的地方,他現(xiàn)在有決心進(jìn)一步推進(jìn)并且堅持下去了。根據(jù)句意可知用Where。引導(dǎo)地點狀語從句的從屬連詞where,wherever指具體地點時,從句可用于主句之前或之后;表示抽象條件的含義時,從句需放在主句之前。We should go where the Party needs us most.我們應(yīng)到黨最需要我們的地方去。You are free to go wherever you like.你愿意去哪里就去哪里。Where there is a will,there is a way.有志者,事竟成。Where there is smoke,there is fire.無火不生煙。/無風(fēng)不

27、起浪。用法精講用法精講三、原因狀語從句三、原因狀語從句單句填空單句填空1.I really enjoy listening to music because/as it helps me relax and takes my mind away from other cares of the day. 答案答案because/as句意:我真的很喜歡聽音樂,因為它幫我放松并使我不操心一天中的其他事。本題考查原因狀語從句?？崭袂昂鬄橐蚬P(guān)系,故答案為because或as。語境運用語境運用2.Mark needs to learn Chinese since/as/because his compa

28、ny is opening a branch in Beijing.答案答案since/as/because句意:馬克需要學(xué)習(xí)漢語,因為他的公司正準(zhǔn)備在北京開一家分公司?？疾樵驙钫Z從句,所以填since/as/because。3.However, most scientists regard it as nothing more than a legend only because there is a lack of concrete evidence.答案答案because句意:然而,由于缺乏確鑿的證據(jù),大多數(shù)科學(xué)家認(rèn)為那只是一種傳說。設(shè)空處填從屬連詞because,引導(dǎo)原因狀語從句。1

29、.引導(dǎo)原因狀語從句的從屬連詞有:because,as,since,now that,每個連詞的含義不盡相同。如:I was absent from the meeting because I was ill.因為我病了,所以我開會缺席了。用法精講用法精講區(qū)別連詞位置內(nèi)涵語氣能否回答why 能否被強(qiáng)調(diào)because(因為) 主句前或后直接因果關(guān)系強(qiáng)能能as(由于)主句前或后雙方都知道的原因弱不能不能since/now that(既然)主句前As it is raining,we shall not go to the park.由于在下雨,我們不去公園了。Now that/Since every

30、body is here,lets begin our meeting.既然大家都在,我們開始開會吧。2.此外,when也可以表示原因,意為:since;considering that 既然;考慮到。如:It was foolish of you to take a taxi when you could walk there in five min-utes.既然你步行5分鐘能到那里,卻坐出租車,真夠愚蠢的。四、目的狀語從句四、目的狀語從句單句填空單句填空1.Cathy had quit her job when her son was born so that she could sta

31、y home and raise her family.答案答案so句意:當(dāng)Cathy的兒子出生時,她辭去了自己的工作,為了在家撫養(yǎng)家庭。根據(jù)句意及句子結(jié)構(gòu)可知,born之后是目的狀語從句。故空格處填so(so that為了)。2.The police officers in our city work hard in order that the rest of us can live a safe life.答案答案that句意:為了讓我們大家過上平安的生活,我市的警官工作非常努力。在題干中,hard之后為目的狀語從句,結(jié)合語境可知,that符合題意(in order that為了)。語境

32、運用語境運用引導(dǎo)目的狀語從句的從屬連詞有:so that,in order that,for fear that,in case,lest等。1.in order that與so that兩個連詞都意為“以便;為了”,它們引導(dǎo)的狀語從句中需用情態(tài)動詞。in order that比so that正式,引導(dǎo)的狀語從句可置于主句之前或之后,而so that引導(dǎo)的從句只能置于主句之后。如:Ill speak slowly so that you can understand me.我會慢慢說,以便你能懂。用法精講用法精講In order that we might see the sunrise,we

33、 started for the peak early.為了能看到日出,我們很早就出發(fā)去了山頂。2.for fear that與in case引導(dǎo)目的狀語從句時,for fear that表示“害怕,擔(dān)心”某事會發(fā)生;in case(that)表示“以防(萬一)”出現(xiàn)某種情況。如:Mary didnt want to get out of bed,for fear that she might wake her baby(up).瑪麗不想起床,擔(dān)心吵醒她的寶寶。Take your raincoat,in case it rains.帶上雨衣吧,以防下雨。五、結(jié)果狀語從句五、結(jié)果狀語從句單句填空

34、單句填空1.Pahlsson screamed so loudly that her daughter came running from the house.答案答案so句意:Pahlsson尖叫聲如此大,以至于她的女兒從房子里跑了出來。根據(jù)空后的that和語境可知,此處是so.that引導(dǎo)的結(jié)果狀語從句,故空格處填so。語境運用語境運用2.(2017江西九江十校二次聯(lián)考) Hunting elephants was so profitablethat from 1979 to 1989 the number of elephants in Africa fell from 1.3 mill

35、ion to 600,000.答案答案that句意:獵殺大象能如此有利可圖以至于從1979年到1989年,非洲大象的數(shù)量從130萬下降到60萬。so.that.意為“如此以至于”,引導(dǎo)結(jié)果狀語從句。3.His plan was such a good one that we all agreed to accept it.答案答案that根據(jù)句式“such+a/an+形容詞+可數(shù)名詞單數(shù)+that+其他”可知,that符合題意。1.引導(dǎo)結(jié)果狀語從句的從屬連詞有:so that,so.that.,such.that.。在非正式語體中,由so.that.,such.that.引導(dǎo)的從句中的that

36、可以省略,注意其結(jié)構(gòu):so/thatsoa /anthatsomany/ much /few /little()that形容詞 副詞從句形容詞可數(shù)名詞單數(shù)形式從句少名詞從句sucha /anthatsuch/thatsucha lot of /lots ofthat形容詞可數(shù)名詞單數(shù)形式從句形容詞可數(shù)名詞復(fù)數(shù)形式 不可數(shù)名詞從句名詞從句用法精講用法精講Mike is such an honest worker that we all believe in him.=Mike is so honest a worker that we all believe in him.邁克是一個如此誠實的工

37、人,以至于我們都信任他。It is such fine weather that we all want to go to the park.天氣如此晴朗,以至于我們都想去公園。He earned so little money that he couldnt support his family.他掙這么少的錢,以至于養(yǎng)不起家。注意:(1)為了強(qiáng)調(diào)形容詞和副詞,當(dāng)so或such置于句首時,主句要用倒裝語序。So clever a student was he that he was able to work out all the difficult questions.他是如此聰明的一個學(xué)

38、生,以至于能夠解出所有難題。(2)當(dāng)so或such所在的主句主語與結(jié)果狀語從句中的主語一致時,還可簡化為:so/such.as to.。He was so clever a student that he was able to work out all the difficult questions.He was so clever a student as to be able to work out all the difficult ques-tions.2.such.that.引導(dǎo)的狀語從句與such.as.引導(dǎo)的定語從句的區(qū)別。首先觀察兩個句子:He is such a cleve

39、r boy as everyone likes.他是一個人人都喜愛的聰明孩子。He is such a clever boy that everyone likes him.他是一個如此聰明的孩子,以至于人人都喜歡他。第個句子中everyone likes成分殘缺,缺少賓語,故可判斷該句為定語從句;第句中everyone likes him結(jié)構(gòu)完整,不缺任何成分,故可判斷為狀語從句。六、條件狀語從句六、條件狀語從句單句填空單句填空1. Once/If the damage is done,it will take many years for the farmland to recover.答

40、案答案Once/If 句意:一旦/如果遭到破壞,要花費很多年的時間才能使農(nóng)田恢復(fù)。根據(jù)句意可知用 Once/If。2.It is so cold that you cant go outside unless fully covered in thick clothes.答案答案unless句意:天太冷了,你不能出去,除非你被厚厚的衣服包裹得嚴(yán)嚴(yán)實實。根據(jù)句意可知用 unless。此處unless fully covered=unless you are fully covered。語境運用語境運用3. If we are satisfied with only a few rules we

41、have memorized, we are not really learning the language.答案答案If句意:如果我們對僅僅記住幾條規(guī)則就感到滿意的話,那我們就不是真的在學(xué)習(xí)這門語言。根據(jù)語境此處應(yīng)該是考查條件狀語從句,所以要用if 引導(dǎo)。單句改錯單句改錯4.Mother had just said that when I wanted to have a better career advance-ment, I had to find work in the city. whenif 答案答案whenif句意:媽媽剛剛說,如果我想擁有一個更好的職業(yè)發(fā)展,我必須在城里找工

42、作。根據(jù)語境可知,應(yīng)為if引導(dǎo)的條件狀語從句,故將when改為if。 引導(dǎo)條件狀語從句的從屬連詞有:if,unless(=if.not如果不;除非;否則),so/as long as(只要),in case(萬一),on condition that(條件是),sup-pose/supposing(假設(shè),如果),provided/providing that(如果)等。如:Youll fail the exam unless you study hard(=if you dont study hard).除非你努力學(xué)習(xí),否則你考試會不及格。As long as you dont lose he

43、art,you will succeed.只要不灰心,你就會成功。Suppose/Supposing(that)they refuse us,who else can we turn to for help?假如他們拒絕了我們,我們還能求助于誰?In case there is a fire,what will we do first?萬一發(fā)生火災(zāi),我們首先做什么?用法精講用法精講七、方式狀語從句七、方式狀語從句單句填空單句填空1.Just as a single word can change the meaning of a sentence,a single sentence can c

44、hange the meaning of a paragraph.答案答案as句意:正如一個詞可以改變一個句子的意思一樣,一個句子可以改變一個段落的意思。根據(jù)句意可知用as。2.Jack wasnt saying anything, but the teacher smiled at him as though he had done something very clever.答案答案as句意:杰克什么也沒說,但老師向他笑了笑,好像他做了件聰明的事情一樣。在題干中,him之后是方式狀語從句,結(jié)合句意可知,as與題意相符(as though好像)。語境運用語境運用引導(dǎo)方式狀語從句的從屬連詞有:

45、as,as if,as though等。方式狀語從句一般位于句尾,有時位于句中。其中as if或as though引導(dǎo)的從句一般用虛擬語氣,但如果從句中所陳述的情況很可能實現(xiàn),也可用陳述語氣。Do as you are told,or youll be fired.叫你做什么你就做什么,否則你會被解雇。The old lady treats the boy as if he were her own son.(虛擬語氣)這位老太太對待這個男孩就像他是她自己的兒子似的。I feel as if I have a fever.(陳述語氣)我感覺我好像發(fā)燒了。用法精講用法精講八、讓步狀語從句八、讓步

46、狀語從句單句填空單句填空1.(2017陜西咸陽二模) Researchers have found, in their experiment, that a babys cries can cause unique emotional responses in the brain, making it impossible for us to ignore them whether we are parents or not.答案答案whether句意:研究者們在他們的實驗中發(fā)現(xiàn),嬰兒啼哭能夠引起頭腦中獨特的情感反應(yīng),使得我們不可能忽略他們,無論我們是不是父母。whether.or.可用來引導(dǎo)

47、讓步狀語從句,意為:無論還是。語境運用語境運用2.(2017江西新余一中、宜春一中聯(lián)考) Wherever youre from, you can come to dance, dine, and take part in outdoor and indoor concerts.答案答案Wherever句意:無論你來自哪里,你可以來跳舞,用餐,參加戶外、戶內(nèi)的音樂會。根據(jù)上下文邏輯可知設(shè)空處引導(dǎo)讓步狀語從句,意為:無論什么地方,故填wherever。單句改錯單句改錯3.Unless hard you try, it is difficult to lose weight without cut

48、ting down the amount you eat. UnlessHowever 答案答案UnlessHowever句意:不管你如何努力,如果你不減少進(jìn)食量,是很難減肥的。根據(jù)語境并結(jié)合句式“however+形容詞/副詞+主謂”可知,逗號前為讓步狀語從句,故應(yīng)用however作為引導(dǎo)詞。1.although/though(盡管,雖然),even though/even if(雖然,即使,盡管)引導(dǎo)的讓步狀語從句although與though兩者意思相同,一般可互換,都可以與yet,still或never-theless連用,但不能和but連用。如:He is unhappy,though

49、/although he has a lot of money.雖然他很有錢,但他并不幸福。Although/Though it was raining hard,yet they went on playing football.雖然雨下得很大,但他們還是繼續(xù)踢足球。Even though it is raining,well go there.(陳述語氣)盡管下著雨,我們也要去那里。 Even if I were busy,I would go.(虛擬語氣)即使忙,我也要去。用法精講用法精講注意:though還可用作副詞,意為“可是,然而”,置于句末。如:He said he would

50、come;he didnt,though.他說他會來,可是沒有來。2.whether.or.(不管還是);疑問詞+-ever與no matter+疑問詞(不管;無論)。如:Whether you believe it or not,it is true.不管你相信與否,那都是真的。Whatever(=No matter what)you say,he wont believe you.無論你說什么,他都不會相信你說的話。Whoever you are(=No matter who you are),you must obey the rules.無論你是誰,你都要遵守規(guī)則。注意:whoever

51、,whatever,whomever,whichever還可以引導(dǎo)名詞性從句。如:You can take whatever you like.(賓語從句)你喜歡什么就可以拿什么。3.when,while也可作從屬連詞表讓步,while常用在句首,when常用在句中,相當(dāng)于although。如:Suddenly,she stopped when she ought to have continued.盡管她應(yīng)該繼續(xù)下去,她卻突然停住了。While I admit that there are problems,I dont agree that they cannot be solved.盡管

52、我承認(rèn)有問題存在,但我不同意說這些問題不能解決。技巧點撥技巧點撥1.做有關(guān)并列連詞的題目時,首先要熟知and,but,yet,or,so,for,ei-ther.or.,neither.nor.,not only.but also.等并列連詞的意義和用法,然后要理清分句間的邏輯關(guān)系,最后給出正確答案。2.狀語從句的考查重點在從屬連詞上,因此考生要注意區(qū)分某些近義、近似從屬連詞及句式的用法。如:when,as,while的用法區(qū)別;if,even if,as if 在詞義上的區(qū)別;as far as,as long as,as soon as的詞義區(qū)別;as的多種用法;until,unless形似但語義不同的用法;before,since等句型的用法;wh-ev-er.=no matter wh-.的用法;也要注意狀語從句的省略現(xiàn)象(if possible,if so)等。