牛津深圳版初三狀語從句專題學(xué)案（無答案）

1、.狀語從句1、 時(shí)間狀語從句的引導(dǎo)詞 1.when,while,as引導(dǎo)時(shí)間狀語從句。 1when既可指時(shí)間點(diǎn)，也可指時(shí)間段，所以它引導(dǎo)的時(shí)間狀語從句中的謂語可以是非延續(xù)性動(dòng)詞，也可以是延續(xù)性動(dòng)詞；while只指時(shí)間段，它引導(dǎo)的時(shí)間狀語從句中的謂語必須是延續(xù)性動(dòng)詞。 When my mother woke,I was washing my clothes. 母親醒來時(shí)我正在洗衣服。 When/While we were dancing,a stranger came in. 正當(dāng)我們跳舞時(shí)，一位陌生人走了進(jìn)來。 When/While Jim was mending his bike,Lin T

2、ao came to see him. 正當(dāng)吉姆修自行車時(shí)，林濤來看他。 2when引導(dǎo)的從句的動(dòng)作和主句的動(dòng)作可以同時(shí)發(fā)生；while那么強(qiáng)調(diào)主句的動(dòng)作發(fā)生在從句動(dòng)作發(fā)生的過程中或從句動(dòng)作同時(shí)發(fā)生。 When the clock struck twelve,all the lights went out. 當(dāng)時(shí)鐘敲了12下，燈全部都熄了。 You cant do your homework while youre watching TV. 你不能一邊看電視一邊做作業(yè)。 3as意為“一邊.一邊.,與.同時(shí)，它引導(dǎo)的從句和主句之間也是表示一件事情發(fā)生時(shí)，另一件事情也在進(jìn)展中。假設(shè)從句動(dòng)作的時(shí)間概

3、念淡化而主要表示主句動(dòng)作發(fā)生的背景，只能用as。 2.before引導(dǎo)時(shí)間狀語從句，意為“在.之前，表示主句的動(dòng)作發(fā)生在從句的動(dòng)作之前，從句不用否認(rèn)式。 We cleaned the classroom before we left the school yesterday. 昨天分開學(xué)校之前，我們清掃了教室。 3.after引導(dǎo)時(shí)間狀語從句，意為“在.之后，表示主句的動(dòng)作發(fā)生在從句的動(dòng)作之后。 After you use the plastic bags,you mustnt throw them about. 用完塑料袋后，不準(zhǔn)到處亂扔。 4.since引導(dǎo)時(shí)間狀語從句，意為“自從.,主句

4、常用如今完成時(shí)，從句常用一般過去時(shí)。從句謂語是非延續(xù)性動(dòng)詞，那么表示時(shí)間從該動(dòng)作發(fā)生時(shí)算起；是延續(xù)性動(dòng)詞，那么表示從該動(dòng)作或狀態(tài)完畢時(shí)算起。 Mr White has been here since he came back. 自從懷特先生回來以后，他一直在這兒。 He has written several letters to me since he was ill. 自從病好了以后，他已給我寫了好幾封信。 5.until/till引導(dǎo)時(shí)間狀語從句，意為“直到.。當(dāng)主句的謂語是延續(xù)性動(dòng)詞時(shí)，主句常用肯定形式；當(dāng)主句的謂語是非延續(xù)性動(dòng)詞，主句常用否認(rèn)形式。not.until.，意為“直到.才

5、.。 Ill stay here until/till you come back. 我會(huì)待在這里，直到你回來。 He didnt go to bed until/till he finished his homework. 他直到做完作業(yè)才去睡覺。6.as soon as引導(dǎo)時(shí)間狀語從句，意為“一.就.，表示從句的動(dòng)作一發(fā)生，主句的動(dòng)作馬上就發(fā)生。 Ill tell him about it as soon as he comes back. 他一回來我就告訴他這件事。二、讓步狀語從句的引導(dǎo)詞 1.though和although根本是通用，although更正式些。當(dāng)兩者引導(dǎo)讓步狀語從句時(shí)，

6、主句中可用yet或still,當(dāng)不可以用but。 Though/Although she works hard,Sue failed in the exam. 盡管蘇很努力，但她考試還是沒及格。 2.even if,even though表示語氣更強(qiáng)烈讓步，以為“即使。 She refused to apologize even if/even though she was wrong. 即使錯(cuò)了，她仍然回絕抱歉。 3.疑問詞-ever引導(dǎo)讓步狀語從句，可與“no matter+疑問詞互換。 Whenever/No matter where you go,Ill be right here w

7、aiting for you. 不管你去哪里，我會(huì)一直在這兒等你。三、原因狀語從句的引導(dǎo)詞 1.because表示直接的原因或理由，語氣最強(qiáng)，表示必然的因果關(guān)系，常用來答復(fù)由why開頭的特殊疑問句。 Mark is absent today because he is ill. 馬克今天沒來了，因?yàn)樗×恕?2.since表示對(duì)方已經(jīng)知曉、無需加以說明的原因或事實(shí)，語氣比because稍弱，比as稍強(qiáng)。 Since you are busy,Ill do it for you. 既然你忙，我來替你做吧。 3.as表示的也是十清楚顯的、別人已經(jīng)知道或看得出來的原因，語氣最弱，比較口語化。 As

8、he was in a hurry,Jack left his bag home. 由于匆忙，杰克把包落在了家里。四、條件狀語從句的引導(dǎo)詞常用的條件狀語從句的引導(dǎo)詞有if,unless,as long as等。I will open the window if you dont mind.假如你不介意，我就翻開窗戶。You may borrow this book as long as you keep it clean.只要你不把書弄臟，你可以借走這本書。五、結(jié)果狀語從句的引導(dǎo)詞 1.so that引導(dǎo)結(jié)果狀語從句，意為“因此，所以。 Gina opened the window so th

9、at the fresh air came in. 吉娜把窗戶翻開，這樣新穎空氣就進(jìn)來了。2. so.that.引導(dǎo)結(jié)果狀語從句，常構(gòu)成一下構(gòu)造;so+形容詞/副詞+that+從句so+many/few+復(fù)數(shù)可數(shù)名詞+that+從句so+much/little+不可數(shù)名詞+that+從句so+形容詞+a/an+單數(shù)可數(shù)名詞+that+從句He was so selfish a man that nobody wanted to make friends with him.他是那么自私的一個(gè)人，沒有人愿意和他交朋友。 3.such.that.引導(dǎo)結(jié)果狀語從句，常構(gòu)成一下構(gòu)造； such+a/an

10、+形容詞+單數(shù)可數(shù)名詞+that+從句 such+形容詞+復(fù)數(shù)可數(shù)名詞+that+從句 such+形容詞+不可數(shù)名詞+that+從句 Its such an interesting film that we all want to see it. 這是一部非常有趣的電影，我們都想看。 It is such nice weather that Id like to take a walk. 天氣很好，我想去散漫步。六、目的狀語從句的引導(dǎo)詞目的狀語從句的引導(dǎo)詞主要有so that,in order that等。在目的狀語從句中常有情態(tài)動(dòng)詞may/might/will/would/shall/sho

11、uld/can/could等。She dressed like an angel so that everyone could notice her.為了讓所有的人都注意到她，她穿得像天使一樣。Tom ran very quickly in order that he could catch us with Jack.湯姆跑得很快，以便能趕上杰克。7、 方式狀語從句的引導(dǎo)語常用的方式狀語從句的引導(dǎo)詞有as,as if,as though等。Why dont you catch the last bus as I told you to?你為什么不聽我的話，去趕乘末班公共汽車呢？He behav

12、ed as if/as though nothing had happened.他裝作假設(shè)無其事的樣子。專項(xiàng)練習(xí) 1.The shops were closed I didnt get any milk. A.so B.as C.or D.but 2.It will be 2 years we see each other again. A.after B.before C.since D.when 3.-You have been in Nanjing very long? -Yeah. my parents came here. A.For B.As C.When D.Since 4.If

13、 you have trouble pronouncing these words,you can repeat them over andover again you are comfortable with them. A.unless B.if C.until D.while 5.Kates dad is getting old.She will go back home to see him it is convenient. A.because B.whenever C.although D.unless 6.-How do you like the short play? -Funny, the music of it is not so good. A.though B.so C.or D.because 7.You will be late for school you dont get up early. A.but B.and C.if D.or 8.-We cant be successful we keep working hard. -I agree with you. A.if B.unless C.because D.when 9.-Susan,what are the advantage of M