1、狀語從句1狀語概念：狀語修飾動詞、形容詞、副詞或全句，說明方式、因果、條件、時間、地點、讓步、方向、程度、目的等。2可以作狀語的成分：The boy really needs a pen.副詞He is Walking On the street.介詞短語He SitS there, asking for a Pen 非謂語 doingThe boy needs a Pen to do his homework 非謂語（o doWhen he Came in, his mother WaS COOking 從句3狀語從句 概念：是指句子用作狀語時，起副詞作用的句子。狀語從句中的從句可以修飾謂語

2、、非謂語動詞、定語、狀語或整個句子。4 狀語從句的實質與分類用不同的魁將幾個分句連接起來，表達分句之間特左的邏輯關系。L j來,我們要想表達分句之間不同的邏輯關系,就要選擇不同的連詞。看下而句子：I arrived homeIt began to rain.看下而句子：He Will not go to the CinemaHe is VCry busy.分類：根拯不同的邏輯關系，我們把狀語從句分為9種。時間狀語從句，地點狀語從句，原因狀語從句，條件狀語從句，方式狀語從句，讓步狀語從句，比較狀語從句，結果狀語從句，目的狀語從句。5 狀語從句分類講解狀語從句時間狀從When1 當（短暫性動詞和延

3、續性動詞都可以）I Will tell her about it When I See her.2究然性，通常主句是be doing 或 be about to 或 had just doneWe are having ClaSS When a Stranger COmeS in. He WaS about to go OUt When the headmaster Came in. He had just finished the WOrk When the doorbell rangWhile1 當，在期間，往往指一段時間（只能延續性動詞）While We Were talking, he

4、 Canle in.2表示對比，然而We are CIeaning the ClaSSrOOm While they are Playing the football3.表示讓步c盡管While I admit that there are problemsdont agree that they CannOt be solved.as1 一邊一邊She Sang as She Walked home all the way.2.隨著AS She grew older, She became more beautiful. AS time goes by. he knows that he i

5、s WrOngtill/Until直到時（為止門ill不可以置于句首，而Until可 以。not.untiltill表示直到才He Win not go to bed Until his mother COmeS back. NOt Until his mother COmeS back Will he go to bed.SinCe自從以來It is/has been +時間段+ SinCe從句常譯為自 從有多長時間了 。I have WOrked in this COmPany SinCe I graduated. It is/has been three years SinCe She

6、finished the WOrkbeforeL “在之前Fll COme back before they arrive. It WaS 3 years before I Came back2.lt Will be long/一段時間+before 從句很久才 Tt WOlft be long/一段時間+before從句”不久就主 句用一般將來時，則從句用一般現在時It wont be IOng before We meet again. 不久我們就會再見的。It Will be three years SinCe before She finishes the WOrk.3. “It Wa

7、S + 一段時間+before從句過了多久才 It wasnt +一段時間+before從句 沒過多久就 主句用過去時，從句也用過去時It WaS 3 years before he Came back from abroad. 三年后他才從國外回來。It WaS not IOng before he returned to Beijingafter在之后After he had finished his WOrk he Went homeas SOOn as一就the moment, the minute, the instant, the second, immediately, dire

8、ctly, instantly, no SOOner.than , hardly/SCarCely-. .when.He Started as sn as he received the newsThC moment I SaW it, I fell in IOVe With it.He rushed UPStairS immediately he heard a IOUd noise NO SOOner had he Sat down than the PhOnC rang. Hardly had the game begun When it StartCd to rain.every ti

9、me , each time, the IaSt time, anytime表示毎當每一次等引導 時間狀語從句不加WhenEVery time I See him, he IOOkS miserable條件狀從if如果主將從現If it rains, I Will go by car.UnleSS除非，如果不=ifnotYOU Will fail to arrive there in time UnleSS you Start earlier.in CaSe萬一In CaSe he comes, tell him to Wait a Whileas IOng as SO IOng as只要SO

10、 IOng as you,re happy, it doesnt Inatter What you do.As/ SO IOng as We don,t IOSe heart. well OVerCOme any CIiffiCUIty.OnCeOnCe you ShOW any fear, the dog Will attack you.On COnditiOn(that)條件是I Will do it On COnditiOn Ihat you help mesupposing/ proving/ provided/ given (that)如呆，倘若SUPPOSing (that) it

11、 rains, Shall We COntinUe the SPOrtS meeting? Providing/ Supposing/ Given/ PrOVided (that) you PrOmiSe not to tell anyone else, ll tell you the details.OnIy if只有才OnIy if 條件從句在前，中間無逗號時主句要倒 裝（一般疑問的形式）。區別：if Only“要是的就好了”YOU Can make PrOgreSS Only if you are modest.Only if you are modest Can you make Pr

12、OgreSS 正確 OnIy if you are modest, you Can make PrOgreSS 正確時態考查主將從現 主祈從現 主情從現He Win Call me if he meets PrOblenis. Call me if you Ineet PrOblems.YOU Can Call me if you meet PrOblenlS讓步狀從though/although雖然，即使主句若用yet或Still引出，更加強調對比性，但不 可出現butoalthough語氣較重，大多置于句首（though可倒裝,although不倒裝）He is UnhaPPY thoug

13、lalthough he has a IOt Of money AIthOUgh they are poor, (yet) they are Warm-hearted. AIthOUgh he WaS exhausted, (Still) he kept On WOrkingeven though even if表示“即使EVen if you IOSe the match, you ShOUld not IOSe heart He Went OUt even though it WaS rainingWhile表示“盡管“一般位于句首 比 though/ although 語氣弱。While

14、 I Iike the COlOn I don,t Iike the ShaPeWhile I UnderStand What you say, I can,t agree With you.as必須為倒裝結構Child as he is, he knows a lot.MUCh as I Ilke it, I wont buy.Try as he might, Ile COUIdil t Iift die heavy box.OId as he is, he is StilI CnergetiCFO matter+ 疑問 詞或“疑問詞+后綴 evern讓步狀語從句,常可替換但在引導名詞性從句

15、時只能用Wh-CVer類詞。NO matter What happened, he WOuId not mindNO matter WhO you are, you must keep the law.WhateVer (=No matter what) you say, I WOIl t believe you. ll eat WhateVer you give me.WhOeVer COmeS Will be WelCOmeno matterWhat/whatever 和 no matter howloweverWhat后用名詞性短語 how后用形容詞或副詞NO matter how Ug

16、ly he is, he never IOSeS heartNO matter What an UgIy Inan he is, he never IOSeS heart.Whether.orWhether.or not表示“無論是否”Youll have to attend the CeremOny Whether you,re free Or busy. Whether you believe it Or not, it,s true.9原因狀從because語氣最強，通常用于回答Why提出的問題，不與 SO連用Why did they fail?It WaS because they d

17、idnt do their best.asas語氣弱，較口語化， as從句多置于主句之前。AS he WaS in a hurry, he Ieft his bag home AS it WaS a PUbliC holiday, all the ShOPS Were shut.SinCeSinCe的語氣比because弱9比as強, 表示間接的，已知的原因，自然的結果， 表示“既然，由于二As/ SinCe you are not VCry well, you had better have a rest.now that要用于口語，表示微弱的原因 表示“既然，由于二NOW that the

18、 ClaSS is over, IefS go to Play football.for當for表示原因關系時，必須用逗號與主句分開 for分句是對第一分句內容的推斷或猜測。It InUSt have rained IaSt night, for the ground is Wet now. Its morning now, for the birds are Sillgmg.Seeing(that) COnSidering givcn(that) in that既然，由于，鑒于某個事實，考慮到Seeing (that)he refused to help us, there,s no rea

19、son Why We ShOUld now help him.COnSidering (that) the Child has admitted his mistake, we,d better forgive him.GiVen that they are inexperienced , they,ve done a good jobI did not know What had happened in that no One told me about that.due to OWning to because Of由于，因為We had an accident due to his Ca

20、releSSness.通常不放句首OWning to his carelessness, We had an accident. 常放句首 He Caili COme because OflUS IllileSS結果狀從SO that表所以JaCk is badly ill SO that he has to rest.so. thatSO +形容詞/副詞+ that從句He SPeakS SO fast that no One Can CatCh him. It is SO good a StOrr that I WiIl never forget it. There are SO many

21、 CarS that the road is CrOWdedSO +形容詞+ a/an+可數名詞單數形式+ that從句SO + many/ mucl few/ Iittle + 名詞 + that 從句可把SO+形/副部分置于句首，主句用倒裝。SO excited WaS he that he COUld not fall into sleep.such. thatsuch+ a/an +形容詞+可數名詞單數+thatHe S SlICh a nice PerSOn that We InlLStn t blame IlIm.They are SUCh nice boys that We al

22、l Iike themIt is SUCh nice Weather that I WOUld Iike to go to the beachSllCh +形容詞+可數名詞復數+thatSIlCh +形容詞+不可數名詞+that可把SUCh部分置于句首，主句用倒裟。SUCh good news did We get that everyone WaS excited.too.to.太而不She WaS busy SO that She didnt attend the meeting. =She WaS too busy to attend the meeting.enough to do s

23、th.足夠做The Inan WaS SO Old that he COUld join the army. =The Inan WaS OId enough to join the army.Il目的狀從SO that in Order that“為了，以便SO山珀既可引導目的狀從，又可引導 結果狀從。目的狀從里往往帶有情態動詞can, could, may, might等，可以省略SO或者省略that 主從句主語一致可以簡化成in Order to致者 SO as to（不可以位于句首）We got UP early SO that We COUld CatCh the busHe ShO

24、Uted at the top Of his VOiCe in Order that he might be heard. He hurried through his WOrk in Or(Ier to/so as to CatCh the train. We WilI do OUr best SO (that) no IiVeS Inay be lost.Bring the PhOtO CIOSer (SO) that I Inay SeC it better.for fear that生怕（可虛擬可陳述）He is WOrking hard for fear that he (ShOUl

25、d) fail.IeSt以免,一般是虛擬語氣（ShOUld） doI Will not make a noise IeSt I (ShOUld) disturb you.in CaSe以防：萬一（可虛擬ShOUld do;可陳述）TakC your Umbrella in CaSe it rains方式狀從as按照：正如I have Changed it as you SUggeStedas ifas though仿佛似的，好像似的 可用陳述：可用虛擬1 They COmPletely ignore these facts as if (as though) they never existe

26、d.(與事實相反，謂語用虛擬語氣。)2. He IOOkS as if (as though) he had been hit by Iighting.(與事實相 反，謂語用虛擬語氣。)3. It IOOkS as if the Weather may PiCk UP Very soon.(實現的可能性 較大，謂語用陳述語戔。)just as正如She Went to the beach With me just as She had PrOmiSed me to do.地點狀從Where在地方She found her CaICUlatOr Where She IOSt it.GO back

27、 Where you Came from.(判斷從句類型)GO back to the VilIagC WhCrC you Came from.(判斷從句類型)WhereVer anywhere everywhere無論哪里 在任何地方 各個地方YOU are able to go WhereVer you IikeHe WOUld IiVe With his grandfather anywhere he IiVed.EVeryWhere they appeared they Were WeICOmeJWhele there is ., there is 具有條件(COnditiOn)意味W

28、here there is a will, there is a way.（有志者,事竟成。）Where there is life, there is hope.（留得青山在,不怕沒柴燒。）Where there is love, there is hope.（有愛,就有希望。）Where there is great love, there are always miracles.（哪里有貞愛,哪里 就有奇跡。）Where含有對比(COntraSt)意味Where OtherS failed, he SUCCeeded finally比較狀從than比更Youre taller than

29、I am.They have more money than I haveas像一樣Reading is to the mind as food is to the bodyas.as和一樣The WOrk is as difficult as you thinknot so（as）.as不如ThC WOrk is not so（as） difficult as you thinkthe more., themore越越The InOre he gets, the more he WantSThe+比較級，the +比較級越越ThC harder you work, the greater P

30、rOgreSS you Will make倍數的表達倍數+比較級 倍數+ as.as 倍數+名詞Their room is twice bigger than ours.Their room is twice as big as ours.Their room is twice the SiZe Of OUrS ICnyh /1Ieight/weight/ Width【時間狀語從句精練】1 AS is reported. it is 100 yearsQinghUa UniVerSity WaS founded.A. WhenB. beforeC. afterD. SinCe2. He had

31、 no SOOner finished his SPeeChthe StUdentS StartedCheeri ng.A. SinCeB. asC. WhenD. than3. One Friday, We Were PaCking to IeaVe for a Weekend away_my daughter heard CrieS for helpA. afterB. WhileC. SinCeD. When4. Marr Inade COffeCher guests Were finishing their meal.A.so thatB althoughC. WhileD. as i

32、f5. Jolm thinks it wont be IOng he is ready for his new job.A. WhenB. afterC. beforeD. SinCe6. YOU cant borrow books the SChOOl Iibrary _ you get your StUdeIIt card.A.beforeB. ifC. WhiIeD. as7. Peter WaS SO excitedhe received invitation from his friendto ViSit ChOngqingA. Where B. thatC. WhyD. When&

33、 The field research Will take JOan and PaUl about five months; it Will be a IOng timeWe Ineet them again.A. afterB. beforeC. SinCeD. When【條件狀語從句精練】1.1 wont CaIl you,SOmetlIing UneXPeCted happens.A. UnlCSSB. WhetherC. becauseD. While2. he had not hurt his leg, JOhn WOUld have WOn the race.A. IfB. Sin

34、CeC. ThOUghD. When3. You Will be SUCCeSSfUl in the intefiew you have COnfidCnCeA. beforeB. OnCeC. UntiID. though4. He had his Camera ready _he SaW SOmething that WOUld make a good PiCtUre A. even ifB. if OnlyC. in CaSeD. SO that5. My ParentS dont mind What JOb I do I am happyA. even though B. as sn as C. as IOng as