中考英語語法狀語從句考點中考真題例題

1、中考英語語法：狀語從句一、時間狀語從句在時間狀語從句中，通常要用動詞的一般現(xiàn)在時態(tài)表示將來時，用一般過去時 表示過去將來式。時間狀語從句常用連詞有：when, as, while, whenever, after,before, till (until), since, once, as soon as (或 the moment ), by the time,no sooner than, hardly (scarcely) when, every time 等弓I導(dǎo)。1.考查when, while, as 引導(dǎo)，表示“當(dāng)時候”.【考例】一 Mum shall we have lunchWe

2、 will have it when your dad. 07連云港市A when； returnsB where returnsC . where ; will returnD. when； will return答案A.解析答語中when引導(dǎo)了一個時間狀語從句，主句用了一般將來時態(tài)，所 以從句用一般現(xiàn)在時態(tài)，可見正確答案在 A與B之中。既然答語用了時間狀語來回答， 可見問句詢問的也一定是時間，從而確定正確答案為 Ao2. before的用法：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。如：【考例】 Could you pl

3、ease give me your e-mail address you go 昆明市A. as soon asB. beforeC. afterD.until答案B .解析這四個詞(組)都可以引導(dǎo)時間狀語從句，as soon as 就.before在之前；after在之后；until直到才。分析句子可以看出句意為“在你 走之前把你的電子郵件地址給我好嗎”2. until和till 的用法：與肯定式的主句連用，主句謂語必須是延續(xù)性動詞，till/until表示”直到”；與否定式的主句連用，且主句謂語是非延緩性動詞時， till/ until 表示“直到才”。其強調(diào)句型為“ notuntil ”

4、 ,位于句首時要采用倒裝形式。如：【考例】 一 Hurry up . The bus is coming .Oh no. Wemustnt cross the street the traffic lights are green.福 州市A. afterB sinceC whileD. until答案D .解析本題應(yīng)從句意人手。until常用于否定句中，構(gòu)成notuntil”結(jié)構(gòu)， 意為“直到才”，該句意為“直到交通燈變綠，我們才能穿過馬路”。The kids didnt start to fly kites in the playground the rain stopped.成都市A.

5、ifB. untilC. whenever答案B .解析notuntil直到才?！敝钡接晖：⒆觽儾趴梢匀ゲ賵龇棚L(fēng)箏”， -Look! Here comes our school bus.-No hurry. Dont get on it it has stopped.安徽省A. until B. after C. since D. whenA.解析句中有dont ,可想not. until為固定結(jié)構(gòu)，意為“直到才”。二、條件狀語從句引導(dǎo)條件狀語從句的從屬連詞有if ,unless（=if not如果不,除非），as/so longas ,while（=as long as 只 要），suppo

6、sing（that）,provided/providing（that）,in case（假使）,on condition that（ 在的條件下）等。如：【考例】 _you go to bed earlier, you wont feel tired in the mornings.沈陽市一A. UnlessB BecauseC. IfD. When答案C .解析考查if引導(dǎo)的條件狀語從句。“假如你早一點上床睡覺，那么你在 上午就不會感到累?！盰ou wont pass your exams you work harder. 廣東省A. whenB. ifC. unlessD.after答案C

7、 .解析when, after 一引導(dǎo)的是時間狀語從句，不合題意；if , unless引 導(dǎo)的是條件狀語從句，If不合句意，“除非你更加努力地學(xué)習(xí)，否則，你不會通過考試”。 故用 unless。三、讓步狀語從句用來引導(dǎo)讓步地點狀語從句的從屬連詞有：though , although , even if /though,while（雖然、盡管），for a11（that）（盡管）whether . or（不論/不管還是）以及“疑問詞 +ever （whatever , wherever, whoever, however,） ” 和 “no matter + 疑問詞”等?！究祭恳籗hall

8、we go on workingYes , I prefer to have a rest .（2004 江西省南昌）A. when B. ifC. becauseD. though答案I D命題立意:本題考查從屬連詞引導(dǎo)讓步狀語從句的用法。試題解析:依據(jù)上旬：我們繼續(xù)工作嗎？是的，盡管我想休息會。Edison never gave up, he failed many times. （2004四川）A. and B. thoughC. or答案:B命題立意:本題考查從屬連詞引導(dǎo)讓步狀語從句的用法。試題解析:依據(jù)題意：即使愛迪生失敗多次，他也決不放棄。though用來引導(dǎo)讓步狀語從句。故選Bo

9、四、目的狀語從句引導(dǎo)目的狀語從句的從屬連詞有 so that , 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。如：【考例】一 More and more people in Beijing are learning English they can better serve the 2008 0lympic Games .一 Im sure they will .宜昌市A. because ofB

10、so thatC. even thoughD. as if答案B .解析本題也應(yīng)從句意人手。越來越多的人學(xué)習(xí)英語，“為的是”能更多更 好地為奧運服務(wù)。so that引導(dǎo)一個目的狀語從句。五、結(jié)果狀語從句【考例】The camera is expensive I can t afford it. （2004遼寧本溪 )A. so, thatB. such, thatC. so, as toD.enough, that 答案 : A 命題立意 ：本題考查從屬連詞引導(dǎo)結(jié)果狀語從句的用法。試題解析:依據(jù)題意：這照相機太貴以致我買不起。expensive為形容詞，so that 句中要用形容詞或副詞；s

11、uchthat要用形容詞修飾名詞。其他兩項不能引起從旬。故選A。【語法回顧】狀語從句的分類。1 .時間狀語從句用法要點。(1) as、when while 用法一覽表。類別作 用例句asas表示“當(dāng)?shù)臅r候”，往往和 when/ while通用，但它著重強調(diào) 主句與從句的動作或事情同時或 幾乎同時發(fā)生。She came up asI wascooking.（同時） The runners startedas thegun went off.（幾乎同時）when(at or during the time that )既可以表示在某一點的時候，又可 表示在某一段時間內(nèi)，主句與從句 的動作或事情可以

12、同時發(fā)生也可 以先后發(fā)生。It was raining when we arrived.（指時間點）When we were at school, we went to the library every day.（在一段時間內(nèi)）whil ewhile思思是當(dāng) 的時候或 “在某一段時間里”。主句中的動作或事情在從句中的動作或事情 的進(jìn)展過程中發(fā)生，從句中的動詞 一般要用延續(xù)性動詞。在when表 小 a period of time 時，兩者可 以互換。Please don t talk so loud while others are working.He fell asleep while/

13、when reading. Strike while the iron is hot.（ 用 as 或 when不 可，這里的while 意思是“趁”）凡是從句都必須有引導(dǎo)詞，引導(dǎo)時間狀語從句的詞有when, before, after, until, as soonas, while等，具體用法如下：1. when意為 當(dāng)時”，引導(dǎo)時間狀語從句，表示主句的動作和從句的動作同時或先 后發(fā)生。例如：I feel very happy when you come to see me.你(們)來看我時，我感至U彳艮高興。When you are crossing the street, you mu

14、st be carefu你 (們) 過街道時，一定要小心。 when引導(dǎo)的時間狀語從句，when的從句可以用延續(xù)性動詞，也可以用點動詞。例如： He was working at the table when I went in.當(dāng)我進(jìn)去的時候，他正在桌旁工作。Someone knocked at the door when I was sleeping當(dāng)我正在睡覺時，有人敲門。I will visit my good friend when I have time.當(dāng)我有空兒時，我將去看望我的好友。I worked for a foreign company when I was in Sh

15、anghai.當(dāng)我在上海時，我為家外國企 業(yè)工作。注：when也可以作并列連詞，表示一個動詞正在進(jìn)行的時候，突然間發(fā)生了另外一件 事。I was fishing by the river , when someone called for help.我正在河邊釣魚， 就在那時有人 求救。We were working in the chemistry lab, when the lights went out.我們正在化學(xué)實驗 室工作，突然燈都熄滅了。2. before意為 在之前”，引導(dǎo)時間狀語從句時，表示主句的動作發(fā)生在從句的動 作之前。例如：We cleaned the classroo

16、m before we left school yesterday.大離開學(xué)校之前，我們打掃了 教室。He had been a cook before he went to college 他上大學(xué)前曾當(dāng)過廚師。after意為 在之后”，引導(dǎo)時間狀語從句時，表示主句的動作發(fā)生在從句的動作之后。例如：After you use plastic bags, you mustnt throw them about.你（們） 用過了塑料袋之后， 不準(zhǔn)到處亂扔。He called me after he had finished his work.他在工作完之后給我打了個電話。注：若主句和從句兩個動作

17、發(fā)生的先后順序十分接近，那么也可以不用完成時態(tài)，例如上面的第二句可改成：He called me after he finished his work.3. since引導(dǎo)的時間狀語從句，譯為 自從”，主句常用現(xiàn)在完成時，從旬常用一般過去時。例如：We have made many dumplings since we began to cook自從我們開始做飯起， 我們已經(jīng)包了許多餃子了。We havent seen each other since we parte餓們自從分手以后一直沒見過面。注：常用句型：It is +時間段+since從句 譯為：自從有多長時間了。例如：It is s

18、ix years since she graduated from the university. 自從她大學(xué)畢業(yè)已有六年的時間了。4. until意為 直到時”，引導(dǎo)時間狀語從何時，表示主句的動作發(fā)生在從句的動作之前。當(dāng)主句的謂語動詞是持續(xù)性動詞時，主句常用肯定形式；當(dāng)主句的謂語動詞是非持續(xù)性動詞時，從句常用否定形式，not. until.意為直到才”，這時的until可以用 before 來替換。例如：Ill stay here until you come back.我會呆在這里，直到你回來。（stay表示的動作可以持 續(xù)）He didnt go to bed until he fini

19、shed his homework.他直至 U做完作業(yè)才睡覺。（go to bed 表示的動作不能持續(xù)）5. as soon as意為 就”，表示從何的動作一發(fā)生，主句的動作馬上就發(fā)生。例如：Ill tell him about it as soon as he comes bac她一回來我就告訴他這件事。6. while引導(dǎo)的時間狀語從句，常譯為 與同時，在期間，while的從句中常用延續(xù)性動詞或表示狀態(tài)的詞。例如：They rushed in while we were discussing problems.當(dāng)我們正在討論問題時，他們沖了進(jìn)來。Father was cleaning th

20、e car while I was playing computer games 當(dāng)我正在打電子游戲時，爸爸正在清洗汽車。注：while也可以作并列連詞，表轉(zhuǎn)折的關(guān)系，相當(dāng)于 but,譯為 然而。例如：I like listening to music, while my brother likes doing sports. 我喜歡聽音樂，而我的兄弟愛好運動。7. till和until引導(dǎo)的時間狀語從句，譯為 直到為止”，not till / until引導(dǎo)的時間 狀語從句，譯為 直到才”。前者強調(diào)主句動作的結(jié)束，用延續(xù)性動詞，后者強調(diào)主句動作的開始，用點動詞。例如：I will wait

21、for my friend until / till he comes. 我要一直等到我朋友來。We wont start our discussion until / till he comes. 我們要等到他來了，再開始我們的討論。2 . 條件狀語從句用法要點。我們主要看一下由if 引導(dǎo)的條件狀語從句。if 意為 “如果 ”，引導(dǎo)條件狀語從句時，表示假如有從句的動作發(fā)生就（不 ）會有主句的動作發(fā)生。例如：If it doesnt rain tomorrow, we will go there by bike. 如果明天不下雨，我們就騎自行車去那里。If I get there early,

22、 I can see the doctor quick網(wǎng)口果我早早地至U那里，我就可以快點看病。3 .地點狀語從句用法要點。常用 where （哪里）和wherever （無論哪里）例如：Where there is a will, there is a way.有志者, 事竟成。We will go wherever the motherland needs us most 我們要至 U祖國最需要的地方去。4 .原因狀語從句用法要點。常用的引導(dǎo)連詞有because, a手口 since。三者的區(qū)別是：在回答問題的時候，使用 because對于顯而易見的原因，常用 as或since； as和s

23、ince的從句常放在主句之前， 而because的從句常放在主句之后。eg.Why did you go I went because Tom told me to go.你為何去？那是因為湯姆叫我去。He was angry not because we were late but because we made a noise彳艮生氣不是因為我 們來遲了，而是因為我們弄出了聲音。As it was raining hard, we had to be indoors.由于雨太大，我們只好呆在家里。Since you feel ill, youd better not go to work.

24、既然你感覺不舒服，你最好不要去上班了。5 .目的狀語從句用法要點。常用的引導(dǎo)連詞有so that, that和in orderthat譯為：以便，為了，目的是。例如： Please speak more slowly so that we can make full notes#講慢點, 以便我們能作詳細(xì)I shall write down your address that I may not forget.我要把你的地址記下來，以免忘記。I sent the letter by air mail in order that it might reach him in time.這封信我以航

25、空信發(fā)出，以便他能及時收到。注：目的狀語從句可以用動詞不定式來替換做目的狀語 eg.We work harder than usualfinish it in a week.我們比平常加倍努力工作以在一周內(nèi)完成三：主句與從句時態(tài)一致的問題。在時間狀語從句和條件狀語從句中，主句和從句之間的時態(tài)一致問題一般分下列兩種 情況：1 .若主句是祈使句，或主句中有情態(tài)動詞，或主句中謂語動詞是一般將來時，那么從 句用一般現(xiàn)在時表示一般將來時。例如：Be careful when you cross the road.過馬路時要小心。Put up your hand if you have any quest

26、ions to ask如果你們有問題要問的話，請舉手。The traffic must stop when the lights are red.紅燈亮?xí)r，車輛必須停下。2 .若主從句謂語動詞都是陳述過去，那么主從句都可以用一般過去時。例如：She could sing when she was four years 01d她四歲的時候就會唱歌?！菊Z法過關(guān)】1. I was drawing a horse the teacher came in.A. whileB. asC. whenD. the moment2. Somepassengers were walking through one

27、 of the big halls at Paris Charles De Gaulle Airport _ the whole roof（ 屋頂）fell down.A. while B. as soon asC. whenD. after3. You will stay healthy you do more exercise, such as running andwalking.A. ifB. howC. beforeD. where4. -Shall we go on working-Yes,I prefer to have a rest.A. whenB. ifC. because

28、D. though5. None of us knew what had happened they told us about it.A. whenB. untilC. afterD. though6. -I hope you ll enjoy your trip, dear!-Thank you, mum. I ll give you a call I get there.A. untilB. as soon asC. sinceD. till7. The camera is expensive I can t afford it.A. so, thatB. such, thatC. so

29、, as toD.enough, that8. I never seem to lose any weight, hard I try.A. even thoughB. no matter howC. as if D. ever since9. Shall we go on workingYes ,I prefer to have a rest .A. whenB. ifC. becauseD. though10. Edison never gave up, he failed many times.A. andB. thoughC . or11. The policeman asked th

30、e child cross the street the traffic lights turned green.A. not; whenB. don t; beforeC. not to; untilt go to bed I finish it C.as soon as12. - It s time to go to bed ,Li Ming.- Mum, I have a lot of homework to do ,I wonA .afterB.untilD .since13. You should make a good plan you do anything important.A. beforeB. afterC. thoughD. u