2021年英語從句的語法學(xué)習(xí)方法

1、英語從句的語法學(xué)習(xí)方法 從句是英語語法的重要組成部分，也是我們學(xué)好英語的過關(guān)知識，以下是為大家的關(guān)于從句的語法詳解，希望能幫到你。 賓語從句可以分為三類 (1).動詞的賓語從句 1.1 大多數(shù)位于動詞后面 Eg：I hope you can join us in the game. 1.2 有些是“動詞+副詞”后 Find out / point out / figure out / turn out/ figure out Eg： Can you figure out what the poet really means in this poem? 1.3 有些動詞短語后面 Make sur

2、e / _ke up ones mind / keep in mind Eg; we should keep in mind that sports can be a great boost to our health. (2) it 作形式賓語代替賓語從句 第一類動詞; find/ feel/ think/ consider/ _ke / believe/ guess/ suppose /assume等后面有賓語不足語時，需要用it 作形式賓語而將that引導(dǎo)的真正的賓語從句后置。 Eg： I think it ne _ssary that we do some sporting. 第二類動

3、詞 帶賓語從句時需要在從句前面加it。 這類詞：hate / like/ dislike/ appreciate/ depend on/ see to / Eg: I hate it when they talk without considering others feeling. 但是如果賓語從句是WH-類引導(dǎo)的，其后面有to be 短語作賓語補足語，不可以用it 代替。 We all consider what you said to be unbelievable. (right) We all consider it to be unbelievable what you said

4、.(wrong) (3) 形容詞后的賓語從句 Adj: sure / _rtain/ glad/ pleased/ happy / afraid / sorry 等等。 Eg; I am not sure whether you will e or not. 從屬連詞 從屬連詞是引導(dǎo)狀語從句，賓語從句及其他從句的連詞。 1.引導(dǎo)狀語從句的從屬連詞有： 1)when, while, before, after, as soon as, until, sin _等，引導(dǎo)時間狀語從句。 2)because, as, sin _等引導(dǎo)原因狀語從句。 3)if, as long as等引導(dǎo)條件狀語從句。

5、 4)though, although引導(dǎo)讓步狀語從句。 5)sothat, suchthat等引導(dǎo)結(jié)果狀語從句。 6)so that引導(dǎo)目的狀語從句。 7)as?as?;than等引導(dǎo)比較狀語從句。 2.常用從屬連詞的辨析 1)when, as, while when, as, while都表示“當(dāng)?shù)臅r候”，但when引導(dǎo)的時間狀語從句的動作和主句的動作可以是同時發(fā)生，也可以先后發(fā)生，when既可指時間點，也可指一段時間，所以既可引導(dǎo)一短暫動作動詞，也可引導(dǎo)持續(xù)性動作的動詞。 用as作從屬連詞引導(dǎo)時間狀語時強調(diào)主句和從句的動作并行發(fā)生，不指先后，尤指短動作或 _同時發(fā)生。如：As I loo

6、ked, someone came near.(正當(dāng)我看的時候，有個人走上前來。)as還可說咱兩種正發(fā)展或變化的情況，意為“隨著”。如：As spring warms the earth, all flowers begin to bloom.(隨著春回大地，百花開始綻放。)表示主從句動作同時，as意為“一邊一邊”。如：He hurried home, looking behind as he went.(他匆匆忙忙跑回家，一邊走一邊回頭望。) 分詞或分詞短語作狀語時，可以表示 時間、原因、條件、讓步(可轉(zhuǎn)換成相應(yīng)的狀語從句) Put into use in April 2000, the h

7、otline was meant for residents reporting water and heating supply breakdowns. Put into use in April 2000 = When it was put into use in April 2000(時間狀語) Blamed for the breakdown of the school puter work, Ali _ was in low spirits. Blamed for the breakdown of the school puter work = Because she was bla

8、med for the breakdown of the school puter work(原因狀語) Given time, hell _ke a fist-class tennis player.(條件狀語) Given time = If he is given time Left at home, John didnt feel afraid at all. Left at home = Although he was left (讓步狀語) 表示方式，伴隨狀況或結(jié)果(可以轉(zhuǎn)換成并列句或非限制性定語從句) We often provide our children with toys

9、, footballs or basketballs, thinking that all children like these things. thinking that all children like these things.= and think that all children like these things.(伴隨狀語) He earns a living driving a truck. driving a truck = by driving a truck. (方式狀語)高考對分詞用作方式狀語考得 He fired, killing one of the pass

10、ers-by. He fired and killed one of the passers-by. (結(jié)果狀語) He _d, leaving his wife with five children. He _d and left his wife with five children. (結(jié)果狀語) It rained and rained, vehicles bogged and bridges washed out. It rained and rained, and vehicles were bogged and bridges were washed out. (結(jié)果狀語) 有時

11、為了強調(diào)，分詞前會加when, while, if, unless, on _, though, even if, as if 等連詞一起作狀語 When paring different cultures, we often pay attention only to the differen _s. Though tired, he still continued reading. On _ published， this book will be popular with the students. 分詞(短語) 與主語的關(guān)系 主語一致：分詞短語的動作由主句主語發(fā)出?？匆韵洛e誤 Wait

12、ing for the bus, a brick fell on my head. Hearing the news, tears came into his eyes. Finding her car stolen, a poli _ _n was asked to help. When using the puter, the password must be remembered. 有自己主語的分詞結(jié)構(gòu) _分詞結(jié)構(gòu)。分詞有自己意義上的主語，分詞的動作不由主句主語發(fā)出。 The town seen from the hill，we can see it more clearly .=If

13、the town is seen from the hill，we can see it more clearly. 如果從山上看這座城市，我們能看得更清楚。 Everything taken into consideration，the _ was a suess. 將所有的事情考慮在內(nèi)，晚會算是成功的。 while只指一段時間，從句中的謂語動詞不能用終止性動詞，強調(diào)某一段時間內(nèi)主從句動作同時發(fā)生，常對同類的動作進行對比。如：While we were waiting for a bus, it was raining hearily.(我們在等車時，天正下著大雨。) 2)till和until till和until都表示“直到為止”。主句用延續(xù)性動詞，主句和從句都用肯定式：意為“直到才”。主句用終止性動詞，從句用肯定式，主句用否定式。until較till正式，until引導(dǎo)的時間從句可以放在句首。 例如： She wont go away till you promise to help her. 直到你允諾要幫助她，她才走開。 Unt