高考英語二輪語法精品復(fù)習(xí)課件[張]

1、2011年高三英語二輪總復(fù)習(xí)語法年高三英語二輪總復(fù)習(xí)語法精品課件精品課件（205張）高中英語中名詞1)We reached the top of the mountain after two hours climbing, _ and out of breath.A. Tiring B. being tired C. tired D. to be tired.2)At seven oclock, coffee was made and the pot was hot on the back of the stove, _ and _ to make dinner. Chotready1. 形容

2、詞或詞組可做狀語使用，可放在句首，形容詞或詞組可做狀語使用，可放在句首，句中或句尾。句中或句尾?？键c重難點解讀考點重難點解讀2.形容詞的位置：形容詞的位置：“限定描繪大長高，限定描繪大長高， 形狀年齡和新老；形狀年齡和新老； 顏顏色國籍跟材料，色國籍跟材料， 作用類別往后靠作用類別往后靠”限定詞限定詞+數(shù)量形容詞數(shù)量形容詞(序數(shù)詞在前，基數(shù)詞在序數(shù)詞在前，基數(shù)詞在后后)+描繪形容詞描繪形容詞+大小、長短、高低大小、長短、高低+形狀形狀+新舊新舊+顏色顏色+國籍國籍+材料材料all half his income Tony is going camping with _ boys. A. lit

3、tle two other B. two little other C. two other little D.little other twoCthose three beautiful large square old brown wood tables3. 某些以某些以a-開首的形容詞例如：開首的形容詞例如：afraid，alike，alone，asleep，awake, alive 等只能等只能作表語作表語,不能作定語。不能作定語。 這類形容詞一般不用這類形容詞一般不用very 修飾修飾, 如：如： much afraid, fast /sound asleep , wide awak

4、e be well worth4.形容詞變副詞通常是加形容詞變副詞通常是加 ly, 其變化有規(guī)律其變化有規(guī)律可循可循,請記住以下口訣：請記住以下口訣： 一般直接加，一般直接加，“元元e”去去e加，加，“輔輔y”改改i加，加，“l(fā)e”結(jié)尾結(jié)尾e改改y。 分別舉例如下：分別舉例如下： quickquickly, truetruly, happyhappily, possiblepossibly. friendly，lively， lonely，likely，deadly，orderly, timely, daily, yearly, monthly, brotherly, motherly 等。等

5、。某些以某些以-ly結(jié)尾的詞是形容詞而不是副詞：結(jié)尾的詞是形容詞而不是副詞：5. 同根副詞同根副詞1)close closely2)free freely 3)hard hardly4)late lately 5)most mostly 6)wide widely7)high highly 8)deep deeply1）.It was raining heavily. Little Mary felt cold, so she stood _ to her mother. close B. closely C. closed D. closing2). We decided not to cl

6、imb the mountains because it was raining_. A. hard B. hardly C. strongly D. heavy AA1) Lizzie was_ to see her friend off at the airport. A. a little more than sad B. more than a little sadC. sad more than a little D. a little more than sadB6. 倍數(shù)的考查倍數(shù)的考查1）The new building is four times the size (the

7、height) of the old one. (height/ length/ width) 2）Asia is four times as large as Europe. Your school is three times bigger than ours.3) The length of the road is four times what it was three years ago. 7.表示形容詞比較級的句型：表示形容詞比較級的句型： 用用much , even, still, a bit, a little, a great deal , far, by far等副詞修飾形

8、容詞比較級；等副詞修飾形容詞比較級；“The more. the more.” The harder he works, the happier he feels. 比較級與否定連用表示最高級比較級與否定連用表示最高級I could never see a better hotel.1）. Marys biology is _ than _ in the class. A. a lot of better; anyone elses B. far better; anyones elses C. much better; anyone else D. a lot better; anyone

9、elses2) Bob ran the 100 meters in 9.91 seconds, and I have not seen _ this year. （05浙江卷）浙江卷）Athe best Bbetter Cthe most Dmore BD8. cant/ can never too /too much/ enough 句型表示句型表示“無論無論都不過分；越都不過分；越越好越好 ”他如此偉大，我們無論怎樣贊揚都不過分。他如此偉大，我們無論怎樣贊揚都不過分。He is such a great man that we cant praise him too much.既然是好事，

10、越早開始做越好。既然是好事，越早開始做越好。Since its a good thing, we cant do it too soon.你做作業(yè)的時候，越仔細(xì)越好。你做作業(yè)的時候，越仔細(xì)越好。While you are doing your homework, you cant be careful enough.1) Must I turn off the gas after cooking ? Of course . You can never be _ careful with that . (05江西卷江西卷)Aenough Btoo Cso Dvery 2） - He is _ a

11、 brave man. - We cant admire his courage _. A. actually; very much B. indeed; too a lot C. really; too much D. truly; a bitBC 代代 詞詞考什么考什么?考點考點1 it, one, the one, that, those的考點的考點考點考點2 either, both, neither, any, all 和和none的考查的考查 考點考點3 another, the other, others, the others, 的用法辨析的用法辨析 考點考點4 not a l

12、ittle和和not a bit的考查。的考查。 考點考點5 簡略答語中的替代簡略答語中的替代考點考點6 改錯改錯中中代詞的代詞的考查考查考點考點1 it, one, the one, that, those的考點的考點1.it 指代前文出現(xiàn)過的某一名詞，且就是指代前文出現(xiàn)過的某一名詞，且就是同同一東西一東西。2.one也指代前面出現(xiàn)過的名詞，但它只表也指代前面出現(xiàn)過的名詞，但它只表示示同類同類東西中東西中泛指泛指的一個（即除了這個以外的一個（即除了這個以外還有其它的）。還有其它的）。one=a/an+名詞。名詞。 There was only one carpet left in that

13、shop that day, so I had no choice but to buy_. 考點突破考點突破It is a world of magic and wonders, _ where anything can happen. itone4. that常用來指代前面出現(xiàn)過的常用來指代前面出現(xiàn)過的不可數(shù)名詞不可數(shù)名詞 3. the one指代前面出現(xiàn)過的名詞時，表示指代前面出現(xiàn)過的名詞時，表示同類同類事物中事物中特指特指的某一個。的某一個。I dont want this towel. Give me _ on the left. The weather here is colder

14、 than _ in Shanghai. that也可指代也可指代可數(shù)名詞可數(shù)名詞，但，但that須帶須帶后置定后置定語語，且限制的范圍內(nèi)只可能有一個東西，且限制的范圍內(nèi)只可能有一個東西 The monitor of my computer is better than that of our monitors. the onethat5. those 指代可數(shù)指代可數(shù)名詞復(fù)數(shù)名詞復(fù)數(shù),指一個范圍內(nèi)指一個范圍內(nèi)所有的人或物。所有的人或物。 The materials offered by that construction corporation are of higher quality t

15、han those offered by this small building firm.考點考點2: either, both, neither, any, all 和和none1. 兩個中任意一個用兩個中任意一個用either；“兩個都兩個都”用用both;兩個中任何一個兩個中任何一個 “都不都不”, 用用neither。There is coffee and tea; you can have _. Thanks. A. either B. each C. one D. itI saw a stream with red flowers and green grass on _ / _

16、 side of it. eithereach Which driver was to blame? Why. _! It was the childs fault, clear and simple. He suddenly came out between two parked cars.A. both B. each C. either D. neither2. 三個或三個以上中任意一個用三個或三個以上中任意一個用any；“三三個或三個以上都個或三個以上都”用用all；三個或三個以上中；三個或三個以上中任意一個任意一個 “都不都不”, 用用none。 1. I had to buy _

17、these books because I didnt know which one was the best (04上海上海)A. bothB. none C. neither D. all2. We had three sets of garden tools and we seemed to have no use for_ .(04浙江浙江)A. none B. either C. any D. each3.-How many elephants did you see? - _. A. None B. No one C. Not many ones D. Nothing3. both

18、和和all前加前加not或謂語部分否定時，或謂語部分否定時，屬部屬部分否定句分否定句;若表示若表示全部否定全部否定,要用要用neither和和none。 Not both of the twin sisters are clever. =Both of the twin sisters are not clever.Not all of us want to go. =All of us dont want to go.Neither of the twin sisters is clever.1. I have two pens. One is red, _ is green.2. This

19、 pair of gloves doesnt fit me well. Can you show me _ pair? 3. The colour of these trousers doesnt suit me. Show me some _, please. 4. To some life is a pleasure, while to _ it is suffering. 5. For some reason the young couple frequently quarrel with _. the otheranotherothersothers考點考點3another, the

20、other, others, the otherseach othernot a little修飾形容詞或副詞時，相當(dāng)于修飾形容詞或副詞時，相當(dāng)于very，修飾動詞或指代不可數(shù)名詞時相當(dāng)于，修飾動詞或指代不可數(shù)名詞時相當(dāng)于 much; not a little=much, 而而 not a bit=not at all 。 Are you hungry? Not a little.(=very hungry.) I feel as if I could eat an ox now. Were you tired when you climbed to the top of the hill?

21、Not a bit, because we were in high spirits.考點考點4 not a little和和not a bit的考查。的考查。 1. 在在Im afraid, I believe, I think , I hope等等之后的之后的not等于一個否定的從句；等于一個否定的從句；so等于一等于一個肯定句。個肯定句。(1) She must be busy now. - I think so, she cant go with us.(2) Is she feeling better today? -Im afraid not.(3) Do you think he

22、 will attend the meeting? -I guess not./ I hope not 考點考點5 簡略答語中的替代簡略答語中的替代否定句中既可以用否定句中既可以用not, 又可以用又可以用so的動詞有的動詞有b,e,s,t+imagine,既既believe, expect, suppose, think, imagine. 例如例如: -Is he going to fly to America? -No, I dont think so.=No, I think not.這種用法常見的有：這種用法常見的有：Why so? Is that so? I hope so. 否定

23、句中用否定句中用not的有的有:Im afraid not./ I hope not./ I guess not. I just smiled to me and thought，“What can I do? _ On the first day of camp, you came up to myself while I was sitting alone. _ The men threw away most of his clothes to save themselves. _4. In our Greece unit, we have been learning about its

24、rich culture and long history. _ 5. We have learned a lot from the textbook, but I believe you personal experience will be a lot better. _ myselfmetheiritsyour考點考點6 改錯改錯中中代詞的考查代詞的考查6. Surely Im expecting lots of sightseeing tours , parties and another exciting things. 7. Yes, it is clear that your l

25、ife in your country is quite different from me. 8. You may keep the books for several weeks so that you can have enough time to finish it._ 9. Before I could answer him, he continued to ask me the name of the fish on another one plate. _ 10. Just at that time I woke up and found me still in bed! _ot

26、herminethemonemyself1. -I dislike _ when others laugh at me in public or speak ill of me behind. -So do I. A. them B. those C. it D. that 2. -Shall I help you, sir? - I appreciate _ if you do me the favor to pack the luggage. A. / B. that C. you D. it?it也常用來表示一般的籠統(tǒng)的情況也常用來表示一般的籠統(tǒng)的情況 1. -He was nearly

27、 drowned once. -When was _? - It was in 1998 _ he was in middle school. A. that; when B. this; this C. this; it D. that; that2. It is the ability to do the job _ matters not where you come from or what you are Aone Bthat Cwhat Dit 3. It was not until 1920 _ regular radio broadcasts began.A. while B

28、.which C .that D. since強調(diào)句式強調(diào)句式1. I dont know whether I should go abroad or not, Mum. I leave _ to your own judgment whether you should do it.A. that B. itC. his D. what2. _ is well known _ Hong Kong returned to China on July 1st, 1997.A. It, that B. As, / C. As, as D. It, whichIt作形式主語或形式賓語作形式主語或形式賓

29、語1. What was the party like？ Wonderful！Its been years _ I enjoyed myself so much 2. It will be 3 years _ we meet again.3. It will be midnight _ they get there .A. after B.when C. before D. sinceDCBIt + be + 段時間段時間 + since-clauseIt + be + 段時間段時間 + before-clauseIt + be + 時間點時間點 + when-clause 1. It is

30、（high） time that we _ to school.A. go B. went C. have been D. have gone 2. It is the second time that we _ to Beijing.A. go B. went C. have been D. have gone3. Its no good _ such a thing.A. do B. to do C. doing D. doneIt + is +(high / about/really) time + that從句從句 It / This / That +is /was+the first

31、(second , third ) time + that從句從句 It is no use/no good/useless doing sth. 其他一些其他一些it詞組詞組 make it How is it going? Its my turn. Thats it. cant help (it)成功；成功到了成功；成功到了 情況怎樣？情況怎樣？ 輪到我了輪到我了 這就對了，就這樣這就對了，就這樣 沒辦法了沒辦法了倒裝句 倒裝句倒裝句一、全部倒裝的情況一、全部倒裝的情況倒裝句倒裝句倒裝句倒裝句倒裝句倒裝句二、使用部分倒裝的情況二、使用部分倒裝的情況倒裝句倒裝句倒裝句倒裝句倒裝句倒裝句定語從

32、句 定語從句定語從句一、用什么詞引導(dǎo)定語從句？一、用什么詞引導(dǎo)定語從句？我們要判斷到底使用關(guān)系代詞還是關(guān)系副詞，應(yīng)先把先行詞放回定語從句中，如果先行詞在從句中充當(dāng)主語、賓語或定語，則用關(guān)系代詞“that(充當(dāng)主語、賓語或表語)，who(充當(dāng)主語、賓語或表語)，whom(充當(dāng)賓語)，which(充當(dāng)主語、賓語或表語)，as(充當(dāng)主語、賓語或表語)，whose(充當(dāng)定語)”；如果充當(dāng)狀語，則用關(guān)系副詞“where，when，why”等。定語從句定語從句He is the man_never gives in to difficulty.我們將先行詞“the man”放回定語從句中，則得出“the

33、man never gives in to difficulty.”在這一句子中，“the man”在句中充當(dāng)主語，因此不可能用關(guān)系副詞，排除了填“where，when，why”的可能性；由于“the man”指代人，在句中又充當(dāng)主語，因此也不可能用“which，whom，whose”；只有當(dāng)先行詞前面有“such，the same”時才能用“as”，因此，以上句子只能填“that/who”。定語從句定語從句二、在什么情況下一般只能用二、在什么情況下一般只能用that引導(dǎo)定語從句？引導(dǎo)定語從句？定語從句定語從句定語從句定語從句三、在什么情況下一般只能用三、在什么情況下一般只能用which引導(dǎo)定

34、語從句？引導(dǎo)定語從句？定語從句定語從句定語從句定語從句四、如何區(qū)分四、如何區(qū)分the same.as和和the same.that?“the same. as”表示同一類人或物，如：Miss Brown also bought the same books as I did.“the same.that”指同一個人或物，例如：He is the same person that you referred to.(同一個人)定語從句定語從句五、在什么情況下五、在什么情況下whose和和of which不能互換？不能互換？whose和of which在用來指物時可以互換，如“This is the

35、 room whose window (of which the window/the window of which) is broken.”，但在下列情況下不能互換：1先行詞是人時，只能用whose，不能用of which；定語從句定語從句2of不具有所屬關(guān)系含義時，只能用of which(或of whom)，不能用whose。Its the first time the boy whose father is an engineer has paid a visit to our school.(不能用of which替換whose)She would like to read the

36、novel of which a great number of people have heard.(不能用whose替換of which)定語從句定語從句六、在什么情況下一般用六、在什么情況下一般用who不用不用that?先行詞是人稱代詞時，一般用who不用that。He，who just heard the news of his fathers death，burst into tears.定語從句定語從句七、七、way后面的定語從句后面的定語從句way后面的定語從句的引導(dǎo)詞有in which，that或不填。I recognized hes from Australia from t

37、he way in which (that/不填)he speaks.定語從句定語從句1同位語從句和定語從句的區(qū)別同位語從句和定語從句的區(qū)別同位語從句是對其前面的詞所表示的具體內(nèi)容做進一步的解釋或說明，定語從句則對其前面的詞起到限定或修飾的作用；that用來引導(dǎo)同位語從句時不充當(dāng)句子成分，用于引導(dǎo)定語從句則充當(dāng)句子成分；用when，where，why引導(dǎo)同位語從句時，其前面的詞不是相應(yīng)的時間、地點、原因，而定語從句則必須是相應(yīng)的時間、地點、原因。定語從句定語從句The suggestion that he come right now is reasonable.(that引導(dǎo)同位語從句)Th

38、e suggestion that you put forward is reasonable.(that引導(dǎo)定語從句)定語從句定語從句2限制性定語從句和非限制性定限制性定語從句和非限制性定語從句的區(qū)別語從句的區(qū)別限制性定語從句對前面的先行詞起到限制的作用，說話者強調(diào)的是定語從句的內(nèi)容，如果去掉從句，原句意思就不完整；非限制性定語從句對前面的先行詞只起到補充說明的作用，說話者強調(diào)的是主句的內(nèi)容，去掉從句不影響說話者原來的意思；非限制性定語從句一般用逗號和主句隔開，限制性定語從句定語從句定語從句沒有逗號和主句隔開；限制性定語從句的先行詞不能是一個句子，非限制性定語從句的先行詞可以是整個句子；as

39、引導(dǎo)的非限制性定語從句可放在句首，也可放在主句之后，which引導(dǎo)的非限制性定語從句只能放在主句之后。定語從句定語從句(1)He is the only child in the family，who is always active in politics.(2)He is the only child that doesnt lose heart easily.(3)He will end up in prison，as everybody expects.As everybody expects，he will end up in prison.(4)He always comes la

40、te，which makes his teacher angry.名詞性從句 名詞性從句名詞性從句英語名詞性從句由連詞、連接代詞和連接副詞引導(dǎo)，按其作用與功能，分為主語從句、賓語從句、表語從句和同位語從句。名詞性從句名詞性從句名詞性從句的關(guān)聯(lián)詞名詞性從句名詞性從句名詞性從句名詞性從句1.主語從句主語從句(1)主語從句在句子中作主語。它可以放在主句謂語動詞之前。What he said sounded reasonable.他所說的聽起來是合理的。(2)但多數(shù)情況由it作形式主語，而把主語從句放在主句之后。It is very important that we should master at

41、 least two foreign languages.我們起碼應(yīng)該掌握兩種外語， 這一點很重要。名詞性從句名詞性從句2.賓語從句賓語從句賓語從句在句中作及物動詞或介詞的賓語。We all know (that)the Earth is round.Yao Ming will talk to us about what he saw in the USA.名詞性從句名詞性從句【注意】某些形容詞或過去分詞后常接賓語從句。這些形容詞和過去分詞常見的有：afraid，certain，glad，happy，surprised等。I am not sure whether I can afford t

42、o buy the furniture.名詞性從句名詞性從句賓語從句的否定轉(zhuǎn)移：某些動詞如think，believe，expect等，如果賓語從句的意思是否定句，常把否定轉(zhuǎn)移到主句的謂語上。如“我認(rèn)為他不會遵守諾言?！币痪?，在英語中應(yīng)說：I dont think he will keep his promise.名詞性從句名詞性從句3表語從句表語從句表語從句位于主句中的系動詞之后。That is why he was absent from school yesterday.That is where he once lived.名詞性從句名詞性從句【注意】連詞because，as if也可以

43、引導(dǎo)表語從句。It looks as if it was going to snow.It is because he was ill.名詞性從句名詞性從句4同位語從句同位語從句同位語從句跟在名詞之后，進一步說明該名詞的具體內(nèi)容。常見的這類名詞有：fact，hope，idea，order，problem，belief，doubt，truth，suggestion，thought，question等。We all know the fact that he always tells lies.名詞性從句名詞性從句I am glad and excited at the good news tha

44、t Ive got the first prize for the competition.聽到我競賽獲得一等獎的消息，我既高興又激動。名詞性從句名詞性從句【注意】引導(dǎo)同位語從句一般不使用連接代詞。如果主句的謂語太短，為了使句子平衡，常把同位語從句置于主句謂語之后。The news came that the enemy soldiers were completely wiped out.敵軍被完全消滅的消息傳來了。狀語從句 狀態(tài)從句狀態(tài)從句狀語從句就是在復(fù)合句里起狀語作用的從句，修飾主句中的動詞、形容詞或副詞等，可表示時間、地點、原因、目的、結(jié)果、讓步、比較、方式、條件等。引導(dǎo)狀語從句的連

45、詞叫從屬連詞。狀語從句的位置可在句首，也可在句末。放在句首時，從句后面常用逗號與主句隔開；放在句末時，從句前面往往不用逗號。狀態(tài)從句狀態(tài)從句一、時間狀語從句一、時間狀語從句1普通類從屬連詞普通類從屬連詞引導(dǎo)時間狀語從句的普通類從屬連詞有when(當(dāng)時)，while(在期間)，as (當(dāng)，一邊一邊)，before(在之前)，after(在之后)，since(從以來)，till/until(直到)，whenever(無論何時)，as soon as (一就)等。狀態(tài)從句狀態(tài)從句When I went into the classroom，he was reading.當(dāng)我走進教室時，他正在看書。O

46、nce time is gone，you will never get it back.時光一去不復(fù)返。狀態(tài)從句狀態(tài)從句【注意】在時間狀語從句中，不能用一般將來時、過去將來時或?qū)硗瓿蓵r，而要用相應(yīng)的一般現(xiàn)在時、一般過去時或現(xiàn)在完成時來代替。Ill telephone you as soon as I get there.我一到達(dá)那里就打電話給你。Dont get off the bus until it has stopped.等車停穩(wěn)后再下車。狀態(tài)從句狀態(tài)從句2含含time的短語的短語可引導(dǎo)時間狀語從句的time短語有every time，each time，(the) next time

47、，(the) last time，by the time，the first time，any time等。Every time I listen to music，Ill think of it.每當(dāng)我聽音樂，我就想起這事。狀態(tài)從句狀態(tài)從句3表示表示“一一就就”除as soon as外，還有三類：名詞型the moment，the minute，the second，the instant；副詞型immediately，directly，instantly；句式型no sooner.than.，hardly/scarcely.when.。The moment I saw him I knew

48、 that there was no hope.我一看到他，就知道沒有希望了。狀態(tài)從句狀態(tài)從句【注意】如果hardly，scarcely或no sooner置于句首，句子必須用倒裝結(jié)構(gòu)。Hardly/Scarcely had I got home when it began to rain.我一到家就下雨。狀態(tài)從句狀態(tài)從句4對對before從句的理解從句的理解before的本意為“在之前”，根據(jù)具體語境還可理解為“還沒來得及/還沒有就，趁著還沒就，不知不覺就，才”等。Before I could get in a word，he measured me.狀態(tài)從句狀態(tài)從句我還沒來得及插話，他就給

49、我量好了尺寸。Time passed quickly and three months went by before she knew it.時間過得飛快，她不知不覺就在那里度過了三個月。狀態(tài)從句狀態(tài)從句5對對since從句的理解從句的理解Ive been feeling down since I lost my job.自從失去工作后，我的情緒一直低落。I have made great progress since I was ill.我自病愈以來取得了很大進步。狀態(tài)從句狀態(tài)從句二、地點狀語從句二、地點狀語從句引導(dǎo)地點狀語從句的從屬連詞有where(在的地方)和wherever(在的任何地

50、方)等。Where I live there are plenty of trees.我住的地方樹很多。狀態(tài)從句狀態(tài)從句三、原因狀語從句三、原因狀語從句引導(dǎo)原因狀語從句的從屬連詞有because (因為)，as(由于)，since(既然)，now(that)(既然)，when(既然)，seeing (that) (由于，鑒于)，considering(that)(考慮到)，given(that)(考慮到)等。I do it because I like it.我做這件事是因為我喜歡。狀態(tài)從句狀態(tài)從句四、目的狀語從句四、目的狀語從句引導(dǎo)目的狀語從句的從屬連詞有so(以便)，that(以便)，so

51、 that(以便，為了)，in order that(為了，以便)；in case(以防，以免)，lest(免得，以防)，for fear that (以免，惟恐)等。從句中一般含有can，could，may，might，will，would等情態(tài)動詞。I left at 6 00 so that/in order that I could catch the train.為趕火車，我六點就出門了。狀態(tài)從句狀態(tài)從句【注意】當(dāng)從句主語與主句主語相同時，可用不定式來表達(dá)相同的意思。譯：為了通過考試，他學(xué)習(xí)非常努力。正：He studies very hard so that (in order t

52、hat) he can pass the exam. 正：He studies very hard so as to (in order to) pass the exam.狀態(tài)從句狀態(tài)從句五、結(jié)果狀語從句五、結(jié)果狀語從句引導(dǎo)結(jié)果狀語從句的從屬連詞有so that (以致，結(jié)果)，so.that，such. that(如此以至于)等。She is so good a teacher (She is such a good teacher) that all the students like her.她是那么好的老師，每個學(xué)生都喜歡她。狀態(tài)從句狀態(tài)從句六、條件狀語從句六、條件狀語從句引導(dǎo)條件狀

53、語從句的從屬連詞有if，unless (if. not 如果不，除非)，as/so long as(只要)，while (as long as只要)，supposing (that) /provided/providing(that) (假如)，in case (假使)，on condition that(在的條件下)等。You can learn anything so long as you set your mind to learn it.用心學(xué)本領(lǐng)，總能學(xué)到手。狀態(tài)從句狀態(tài)從句【注意】條件狀語從句和時間狀語從句一樣，從句的謂語動詞不能用一般將來時、過去將來時或?qū)硗瓿蓵r，而要用相應(yīng)的

54、一般現(xiàn)在時、一般過去時或現(xiàn)在完成時來替代。Tell me in case you get into difficulty.有困難請告訴我。狀態(tài)從句狀態(tài)從句但若從句謂語用了will或would，那will或would則是表示“愿意”的情態(tài)動詞。If you will go with me，Ill wait for you.你若愿與我同去，我就等你。狀態(tài)從句狀態(tài)從句七、讓步狀語從句七、讓步狀語從句引導(dǎo)讓步狀語從句的從屬連詞有although，though，as，while(雖然)，even if/though(即使)，whether. or. (不論/不管還是)以及“疑問詞ever”和“no ma

55、tter疑問詞”等。Although/Though they are poor，they are happy.他們雖窮，但很快樂。Whether you believe it or not，it is true.不管你信還是不信，這的確是事實。狀態(tài)從句狀態(tài)從句【注意】as作“雖然”解，引導(dǎo)讓步狀語從句時，從句中的狀語、表語或動詞必須置于句首，though引導(dǎo)的讓步狀語從句，也可將這些成分置于句首，但although等其他詞引導(dǎo)的讓步狀語從句不能將這些成分前置。狀態(tài)從句狀態(tài)從句Hard as/though they tried (Although/Though they tried hard)，

56、they couldnt make her change her mind.盡管他們做了很大努力，卻沒法讓她改變主意。引導(dǎo)讓步狀語從句時，若提前的是可數(shù)名詞單數(shù)，要省略不定冠詞。狀態(tài)從句狀態(tài)從句Child as he is，he knows a lot.雖然他是孩子，但很懂事。表示“雖然”的連詞不能與表示“但是”的連詞but連用，但可以與yet或still等副詞連用。狀態(tài)從句狀態(tài)從句八、比較狀語從句八、比較狀語從句引導(dǎo)比較狀語從句的從屬連詞為as. as(和一樣)，not as/so. as(和不一樣)，than(比)，the more. the more(越越)。這類從句常以省略形式出現(xiàn)。T

57、he more you study，the more knowledge you can get.你學(xué)的越多，你的知識就越豐富。狀態(tài)從句狀態(tài)從句九、方式狀語從句九、方式狀語從句引導(dǎo)方式狀語從句的從屬連詞有as(正如)，as if或as though(好像)等。Do as I told you.按我說的去做。【注意】口語中l(wèi)ike也可用作連詞引導(dǎo)方式狀語從句。狀態(tài)從句狀態(tài)從句十、狀語從句的省略十、狀語從句的省略時間、地點、條件、讓步、方式狀語從句等的主語與主句主語相同時，有時可用省略形式。He fell asleep while (he was)doing his homework.狀態(tài)從句狀態(tài)

58、從句他在做功課的時候睡著了。He wont come unless (he is) invited.他不會來，除非邀請他。If (it is) necessary，ring me at home.如果必要，可以打電話到我家找我。狀態(tài)從句狀態(tài)從句十一、易混從屬連詞辨析十一、易混從屬連詞辨析1when，while，as(1)while意為“在期間”，從句的謂語必須是延續(xù)性動詞。The plane had left when we got to the airport.我們到達(dá)機場時，飛機已經(jīng)起飛了。(不能用while)狀態(tài)從句狀態(tài)從句(2)as從句的謂語動詞一般都是含有動作或發(fā)展意味的動詞，不與那

59、些不用于進行時的動詞連用。While/When you are in the post office，can you get me some stamps?你去郵局時，幫我買幾張郵票好嗎？(不能用as)(3)表示帶有規(guī)律性的“每當(dāng)”，或者主從句動作有先后時，都只能用when。When winter comes，it becomes cold.每當(dāng)冬天來臨，天就變冷。狀態(tài)從句狀態(tài)從句(4)表示“隨著”時間的推移，主從句是兩種變化的情況，只能用as。As the day went on，the weather got worse.日子一天天過去，天氣越變越壞。(5)強調(diào)主句動作延續(xù)到從句所指的整個

60、時間時，只能用while。Please write while I read.我讀的時候，請寫下來。狀態(tài)從句狀態(tài)從句2because，since，as，for(1)because語氣最強，表示直接的原因，是說話人認(rèn)為對方不知道的原因，它引導(dǎo)的從句，通常位于主句之后，只是為了強調(diào)或承前才可位于主句前。He is absent because he is ill.他因病缺席。在回答why時，或者在強調(diào)結(jié)構(gòu)中，或者從句作表語時，都只能用because。狀態(tài)從句狀態(tài)從句Why didnt you come yesterday?你昨天為何不來？Because I was ill.因為我病了。It was