高考英語一輪復習精品語法【課件+學案】專題12 狀語從句

1、目錄專題一 正反解讀冠詞專題二 正反解讀名詞專題三 正反解讀代詞專題四 正反解讀形容詞、副詞專題五 正反解讀介詞專題六 正反解讀動詞和動詞短語專題七 正反解讀非謂語動詞專題八 正反解讀情態(tài)動詞和虛擬語氣專題九 正反解讀動詞的時態(tài)、語態(tài)專題十 正反解讀定語從句專題十一 正反解讀名詞性從句專題十二 正反解讀狀語從句專題十三 正反解讀特殊句式專題十四 正反解讀主謂一致與數(shù)詞【人教課標版】高考英語一輪復習精品課件 語法專題語法專題專題十二 正反解讀狀語從句 狀語從句是每年高考的必考點之一，在單項填空、完形填空中都會有所表達。從近幾年的高考題來看，連接詞在具體語境中的運用，尤其是連接詞語義的延伸，是高考

2、命題的重點，因此在一輪的復習過程中要多加注意。另外還要注意狀語從句與定語從句和名詞性從句的判斷；狀語從句與非謂語動詞的關系；狀語從句與強調(diào)句的區(qū)分等問題。專題十二 考點薈萃考點薈萃 狀語從句在復合句中作狀語。根據(jù)句子的含義，它可表示時間、地點、原因、目的、結(jié)果、條件、行為方式、比較、讓步等。狀語從句通常由一個連詞引導，有時由一個起連詞作用的詞組引導。專題十二 正面解讀正面解讀一、各種狀語從句分類及其連詞一覽表 專題十二 考點薈萃類型連詞(詞組)時間狀語從句when，as，while，before，after，since，once，till/until，as soon as，hardlywhen

3、，no soonerthan，the moment，immediately，directly, instantly, every time, each time, next time, the first time原因狀語從句because，as，since(既然)，in that，seeing (that)，now (that)，considering (that)地點狀語從句where，wherever條件狀語從句if，unless，as long as，in case，supposing，on condition that，providing，provided (that), suppo

4、se (that)，only if專題十二 考點薈萃類型連詞(詞組)讓步狀語從句(as) though，even if/though，while，however，whatever，no matter結(jié)果狀語從句sothat， so that, suchthat目的狀語從句so that，in order that, in case, for fear that方式狀語從句as，just as，as if/though比較狀語從句asas，than，the morethe more如：12021遼寧卷 It just isnt fair. I was working as a waiter la

5、st month, _ my friends were lying on the beach. Awhenever BthoughCfor Dwhile【解析】 Dwhile 在這里表比照。句意為：這太不公了，上個月我在做效勞生的工作，而我的朋友們躺在海灘上。專題十二 考點薈萃22021湖南卷 _ the police thought he was the most likely one, since they had no exact proof about it, they could not arrest him. AAlthough BAs long asCIf only DAs so

6、on as【解析】 A句意為：盡管警察認為他最有可能，但是由于沒有確鑿的證據(jù)，他們不能逮捕他。although引導讓步狀語從句。選A。as long as意為“只要，表示條件；if only也表示條件，但后接虛擬語氣；as soon as意為“一就，表示時間。專題十二 考點薈萃二、學習狀語從句應該注意的幾個問題狀語從句考查熱點在引導時間、地點、條件、讓步、比較、原因、目的及方式狀語從句的連詞及時態(tài)等方面。要選擇正確的連詞，需要正確理解句子的含義，準確判斷主從句的邏輯關系，同時還要注意區(qū)分詞義相近的連詞、介詞和副詞。在備考中，要注意以下四點：1注意連詞的選用不同的狀語從句使用不同的連詞，有時同一

7、個連接詞可連接不同的從句，表示不同的意義。專題十二 考點薈萃如：Take your umbrella in case it should rain. 帶上你的雨傘，以防下雨。(目的狀語從句)In case theres a fire, what will you do first？萬一發(fā)生火災，你首先會做什么？(條件狀語從句， in case通常在句首)2注意主句和狀語從句的時態(tài)在時間、條件、讓步等狀語從句中，從句的時態(tài)往往有一定的限制。 一般來說，主句用將來時，從句用一般現(xiàn)在時或現(xiàn)在完成時。如：Ill go if he invites me. You cant leave until you

8、 have done your homework. No matter what he does, he cant get praise from his father. 專題十二 考點薈萃3注意倒裝語序not until， no soonerthan， hardlywhen等引導的句子，句子的主句局部的語序需要作一些調(diào)整，而狀語從句用正常語序。但是as(引導讓步狀語從句)，no matter how等，從句局部的語序需要做些調(diào)整。如：No sooner had she got there than she called me up. (no sooner所在局部使用了倒裝結(jié)構(gòu))No matt

9、er how rich he is, he is not happy. Child as/though he was, he knew what was the right thing to do. 專題十二 考點薈萃4注意狀語從句的簡化(緊縮現(xiàn)象)有些表示時間、地點、條件、方式或讓步的狀語從句，如果謂語局部含有動詞be，主語又和主句的主語一致(或相同)，或從句主語為it，常把從句中的主語和謂語動詞的一局部(特別是be)省略掉。如：Look out for cars while crossing the street. He said that he would like to offer h

10、elp if necessary. The inspector looked round, as if (he was) in search of something. 專題十二 考點薈萃1【誤】 In such dry weather, the flowers will have to be watered if they are going to survive. 【正】 In such dry weather, the flowers will have to be watered if they are to survive. 【解析】 if從句中不能用表示將來的will, be go

11、ing to等，但可以使用if sb./sth. is to do sth. 結(jié)構(gòu)。專題十二 反面解讀反面解讀2【誤】 You will be late unless you will leave immediately. 【正】 You will be late unless you leave immediately. 【解析】 時間、條件、讓步等狀語從句中，用一般現(xiàn)在時表示將來意義。3【誤】 Stay there where you are. 【正】 Stay where you are. 【解析】 where可以引導從句作地點狀語，因此there是多余的，此句也可以是：Stay in

12、the place where you are. 此時where引導的是定語從句。專題十二 反面解讀4【誤】 Mum would not let him buy it, as if he had enough money! 【正】 Mum would not let him buy it, even if he had enough money!【解析】 從前后兩個句子之間的邏輯關系可知，應用even if。even if即使；as if好似。5【誤】 Not until I began to work I realized how much time I had wasted. 【正】 No

13、t until I began to work did I realize how much time I had wasted. 【解析】 not until置于句首時，主句應使用倒裝。專題十二 反面解讀6. 【誤】 I wont agree with no matter what you may say. 【正】 I wont agree with whatever you may say. 【正】 Whatever/ No matter what you may say, I wont agree. 【解析】 whatever引導的從句作agree with的賓語，即作賓語從句，what

14、ever不能與no matter what替換。而引導狀語從句時可替換，如第二句話。專題十二 反面解讀12021上海卷 _ our manager objects to Toms joining the club，we shall accept him as a member. AUntil BUnless CIf DAfter【解析】 B考查連詞。句意為：除非我們經(jīng)理反對Tom參加俱樂部，不然我們都應接受他成為其中的一員。專題十二 實戰(zhàn)演練實戰(zhàn)演練22021重慶卷 Peter was so excited _ he received an invitation from his friend

15、 to visit Chongqing. Awhere Bthat Cwhy Dwhen【解析】 D句意為：當皮特收到朋友的邀請來參觀重慶時，他非常興奮。when引導了時間狀語從句， 該題易誤選B。that 不能作為答案的原因是前后的邏輯關系不成立。 專題十二 實戰(zhàn)演練3.2021全國卷 Mary made coffee _ her guests were finishing their meal. Aso that Balthough Cwhile Das if【解析】 C考查狀語從句引導詞的用法。while這里表示“在期間。專題十二 實戰(zhàn)演練42021重慶卷 Today，we will b

16、egin _ we stopped yesterday so that no point will be left out. Awhen BwhereChow Dwhat【解析】 B考查狀語從句引導詞。where在這里引導地點狀語從句。句意為：今天我們從昨天停止的地方開始，這樣就不會遺漏要點了。52021上海卷 You cant borrow books from the school library _ you get your student card. Abefore Bif Cwhile Das【解析】 A句意為：在你拿到學生證之前，你不能從學校圖書館借書。專題十二 實戰(zhàn)演練6You

17、may wear the clothes _ you wash them afterwards. Aso far as Bas long asCin case Deven if【解析】 B考查狀語從句的用法。句意為：只要你后來把衣服洗干凈，你就可以穿它們。as long as只要。專題十二 實戰(zhàn)演練7_ the Internet is of great help, I dont think its a good idea to spend too much time on it. AIf BWhile CBecause DAs【解析】 B考查連詞辨析。句意為：盡管因特網(wǎng)很有幫助，但我認為在上面

18、花太多時間不是個好主意。while意為“盡管，用來引導讓步狀語從句。專題十二 實戰(zhàn)演練82021上海卷 _you may have，you should gather your courage to face the challenge. AHowever a serious problemBWhat a serious problemCHowever serious a problemDWhat serious a problem【解析】 C考查讓步狀語從句。根據(jù)句意“無論你有多么嚴重的問題，你都應該鼓起勇氣面對挑戰(zhàn)可知選C。however作連接副詞，相當于no matter how，后接形

19、容詞或副詞，意為“無論，不管 ，引導讓步狀語從句，其順序為“however形容詞、副詞主語謂語。專題十二 實戰(zhàn)演練92021北京卷 _they decide which college to go to，students should research the admission procedures. AAs BWhile CUntil DOnce【解析】 D此題考查連詞。they decide which college to go to表示時間，用once(一旦)。專題十二 實戰(zhàn)演練10Please do something for the Hope Project, _ many ch

20、ildren in poor areas will be able to go back to school. Awhile Bso thatCor Dbut【解析】 B考查狀語從句的用法。句意為：請為希望工程做點事，以便讓貧困地區(qū)的很多孩子能回到學校。 so that引導目的狀語從句，意為“以便。專題十二 實戰(zhàn)演練11Always put yourself in others shoes. _you feel that it hurts you，it probably hurts other persons too. AIf BUnless CUntil DThough【解析】 A句意為：要

21、設身處地地為別人著想， 如果一件事會傷害到你， 別人的感覺可能也一樣。專題十二 實戰(zhàn)演練12_I appreciate the honor，I could not accept the position. I want to spend more time on my present job. AWhile BSince CYet DSo【解析】 AI appreciate the honor 和I could not accept the position 之間是讓步關系，這幾個詞中只有while可以引導讓步狀語從句。句意為：盡管我喜歡這個榮譽，但我不能接受這個職位。我想在目前所做的工作上花

22、更多的時間。專題十二 實戰(zhàn)演練13How do you find the new job?Its hard to find _work so that I hardly care what it is _I can make a living. Asatisfied; as long asBsatisfied; as far asCsatisfying; as long asDsatisfying; as far as【解析】 C此題綜合考查現(xiàn)在分詞作形容詞及連詞的用法。第一空是“令人滿意的工作，所以用satisfying；第二空解釋為“只要，所以用as long as。專題十二 實戰(zhàn)演練14

23、2021全國卷 Tom was about to close the window _ his attention was caught by a bird. Awhen Bif Cand Dtill【解析】 A考查狀語從句連接詞。be about to dowhen是常用句型，表示“正要這時。15_I toured Zhangjiajie, I was deeply impressed with its beautiful scenery. AFor the first time BAt firstCIt was the first time DThe first time【解析】 Dthe

24、 first time作連詞，引導時間狀語從句。專題十二 實戰(zhàn)演練162021四川卷 Because of the heavy traffic，it was already time for lunch break _ she got to her office. Asince Bthat Cwhen Duntil【解析】 C考查連詞詞義辨析。從句意“當她到達時，已經(jīng)是午餐時間了，知道這里是表示時間“當時故用when。專題十二 實戰(zhàn)演練172021安徽卷 The engineers are so busy that they have zero time for outdoor sports activities，_