1.英語過去分詞作定語:句型轉換1,
1,the telegram sent by my sister brought the new of my grandma's * out of ten women interviewed abou the product said they liked * three guns ,stolen from the police station were found in the garage .4.i don't like going to supermarkets located in the center of the town .。
2.過去分詞作狀語的句型轉換
* doctor appeared,and a nurse followed him.
followed by a nurse,the doctor appeared .
* it is seen from the hill,the twon looks like a garden.
Seen from the hill,the twon looks like a garden.
3.I won't go to the meeting,even if I am invited.
I won't go to the meeting,even if invited.
*e he received the training of MS Company.
Having received the training of MS Company
3.常見的同義詞,和句型轉換
(1)將肯定句改為否定句時,除要正確使用謂語動詞的否定形式外,還要將句中的some改為any,將something改為anything等.例如:(例1.)There is some rice in the bowl.→ There isn't any rice in the bowl.(例2.)They bought something in the supermarket.→ They didn't buy anything in the supermarket.(2)將陳述句改為一般疑問句時,要根據陳述句中的謂語動詞及其時態形式確定其疑問式,同時還要注意將原句中的some改為any,將something改為anything等.例如:(例1.)I've got some money with me.→ Have you got any money with you?(例2.)* said something about the accident at themeeting.→ Did * say anything about the accident at the meeting?(3)將陳述句改為反意疑問句時,除了遵循陳述部分若為肯定式,疑問部分則用否定式和陳述部分若為否定式,疑問部分則用肯定式的原則外,還要注意:當陳述部分含有little,few,no,nothing,never等否定意義的詞時,疑問部分要用肯定形式.另外,還要注意部分情態動詞的特殊情況,如當陳述部分為must be,表示對現在情況的推測,作“一定”或“肯定” 講時,疑問部分的動詞一般用be的相應否定形式,而不用mustn't.例如:(例1.)Tom likes reading,doesn't he?There weren't any mice in the room,were there?(例2.)There is little water in the cup,is there?They must be in the reading-room,aren't they?(4)對劃線部分提問時,可按一定、二移(或加)、三變化、四刪除的步驟進行.第一步“定”,就是根據劃線部分的內容確定適當的疑問詞.如問時間用when或what time,問地點用where,問價錢用howmuch,問年齡用how old,問原因用why,問“做什么事”用what…do/does/did等.第二步“移(或加)”,就是將句子結構改為一般疑問句的形式,如果謂語部分含有系動詞be,助動詞be,will,have或情態動詞時,則將這類動詞移到句首.如果謂語動詞是行為動詞,則需在主語前加助動詞do,does或did.但是,如果劃線部分是原句的主語或主語部分的定語,則不需要這一步.第三步“變化”,即對句子中某些詞作相應的變化,除了將謂語動詞變為原形動詞外,還要注意將原句中句首單詞(專有名詞除外)的首字母改為小寫,將句中的some變為any,將句號變為問號等.第四步“刪除”,就是去掉被疑問詞替換的劃線部分的詞.例如:(例1.)My uncle has been to Hong Kong twice.→ How many times has your uncle been to Hong Kong?(例2.)It took the artist half an hour to draw thebeautifulhorse.→ How long did it take the artist to draw the beautifulhorse?(例3.)Her mother is a nurse.→ What is her mother?(例4.)The children are playing football on the playground.→ Where are the boys playing football?(例5.)He read some newspapers in the reading room.→ What did he do in the reading-room?(5)將陳述句變為感嘆句時,首先要確定是用what還是用how開頭.如果強調部分的中心詞是名詞,就用what;若是形容詞或副詞,則用how.然后將所強調的部分移至what或how之后,要注意去掉修飾這一形容詞或副詞的副詞.例如:(例1.)He is a very good teacher.→ What a good teacher he is!(例2.)They danced quite well.→ How well they danced!(6)將簡單句變為復合句或將復合句變為并列句或簡單句時,既要注意句子的結構變化,又要注意不能改變句子的意思.要重視一些常用連詞和動詞的非謂語形式的用法.例如:(例1.)We think it true.→ We think that it is true.(例2.)If you use your head,you'll find a way.→ Use you head,then you'll find a way.(例3.)He was so angry that he couldn't say a word.→ He was too angry to say a word.(7)將主動語態變為被動語態時,謂語動詞變為be+過去分詞”形式,這里的be除了要與原句在時態上保持一致外,還要與句子的主語在人稱和數等方面保持一致.例如:(例1.)They have set up a new primary school in myhometown.→ A new primary school has been set up in myhometown.(8)將直接引語改為間接引語時,除了要對人稱代詞、動詞時態、時間狀語和地點狀語等作相應的變化外,有時還要更改相應的謂語動詞或將謂語動詞改為非謂語形式.例如:(例1.)The teacher said,“Will you come here next Sunday?”→ The teacher asked me whether I would go there thenext Sunday.(例2.)The woman said to the boy,“Go away.”→ The woman ordered the boy to go away.(9)在作同義詞語的轉換時,首先要理解原句的意思,然后根據原句的意思和要補全句子的結構填入所缺少的詞,使兩句意思相同或相近.例如:(例1.)My father drives to work every day.→ My father goes to work by car every day.(例2.)May I borrow your bike,please?→ Can you lend me your bike,please?。
4.分詞短語作狀語句型
一。
現在分詞短語作時間狀語有以下三種情況:1.分詞動作一發生,謂語動作緊跟著發生,這時用現在分詞的一般式作時間狀語,其邏輯主語為句中的主語。常用的動詞,如:hear, see, arrive, return, get to, look, open, close, leave, turn around, walk等,表示一個極短暫動作。
此種情況可以換作on+動名詞,表示相同的意思。譯作"一(剛)……就……"。
此種情況也可以換作是when引導的時間狀語從句,該從句的動詞多用一般過去時表示。 如:Hearing their teacher's voice, the pupils stopped talking at once.(= On hearing their teacher's voice… = When they heard their teacher's voice, the pupils…)一聽到教師的聲音7a6431333361323530,學生們立即停止講話。
2.謂語動作發生在分詞所表示的動作過程之中,則用when /while+現在分詞的一般式,分詞的邏輯主語為句中的主語。此種情況可以用in+動名詞的一般式代替。
也可以換作when、while引導的時間狀語從句,該從句的謂語動詞用進行時態。如:Don't be careless when /while having an exam. = Don't be careless in having an exam. = Don't be careless when / while you are having an exam. 考試時不要粗心。
注:此結構中,不能用其他連接詞替換when或while。3.分詞所表示的動作完成之后,謂語動作才發生,則要現在分詞的完成式,即having done的形式。
分詞的邏輯主語應是句中的主語。這種情況可以用after+動名詞的一般式表示。
這種情況也可以用after /when引導的時間狀語從句來替換,該從句的謂語動詞用過去完成式。 如:Having finished his homework the boy was allowed to watch TV * having finished his homework, the boy… After /when he had finished his homework, the boy… 二、現在分詞在句中作原因狀語1.分詞短語在句中作原因狀語時,相當于一個原因狀語從句。
與時間狀語一樣,也要注意分詞所表示的動作與謂語動作的先后關系。當分詞所表示的動作與謂語動作同時發生或幾乎同時發生時,用分詞的一般形式。
此時分詞的邏輯主語須是句中的主語。這樣的原因狀語可以換成because, as引導的原因狀語,該從句謂語動詞用一般過去時。
Not knowing how to work out the difficult physics problem, he asked the teacher for help.因為不知道如何解這道物理難題,他求助老師。= Because he didn't know how to work out the difficult physics problem, he asked…help.2.當分詞表示的動作發生在謂語動作之前,可以用現在分詞的完成式在句中作原因狀語,其邏輯主語須為句中的主語,該短語的作用相當于一個原因狀語從句。
該從句的謂語動詞須用完成時。如:Having lived with the girl for 5 years, we all know her very well.= Because we have lived with the girl for 5 years, we all know her very well.因為與那個女孩一起生活了五年,我們都非常了解她。
三、現在分詞短語在句中可以作條件狀語,其邏輯主語須為句中的主語,該短語相當于一個條件狀語從句。Working hard, you'll succeed. = If you work hard, you'll succeed. 如果你努力工作,你會成功的。
Turning to the left, you will find the path leading to the park.= If you turn to the left, you will find the path leading to the park.如果轉向左邊,你將找到通向公園的小道。四、分詞短語在句中作讓步狀語 分詞短語在句中作讓步狀語時,相當于一個讓步狀語從句,有時分詞前可以帶有連接詞although, whether, even if, even though。
現在分詞短語作讓步狀語,分詞的邏輯主語是句中的主語,變成狀語從句時,需用主動語態。Weighing almost one hundred jin the stone was moved by him alone.= Although the stone weighted almost one hundred jin, it was moved by him alone. 雖然那塊石頭重將近一百斤,他一個人就把它挪動了。
五、分詞短語在句中作結果狀語 現在分詞短語在句中可以作結果狀語,它的邏輯主語便是句中的主語,該短語相當于一個結果狀語從句,且用主動語態。分詞短語在句中作結果狀語時,通常位于句末,中間有逗號。
有時為了加強語氣,就在分詞前加thus。Their car was caught in a traffic jam, thus causing the delay.= Their car was caught in a traffic jam, thus it caused the delay. 他們的車遇上交通阻塞,因而耽誤了。
六、分詞短語在句中表示方式或伴隨情況 分詞短語表示方式或伴隨情況是比較常見的。它用來說明動作發生的背景或情況。
一般情況下,現在分詞所表示的動作與謂語所表示的動作同時發生,它的邏輯主語就是句中的主語,謂語動詞作為主要動作,而現在分詞表示一個陪襯動作,它沒有相應的狀語從句可以轉換,但可以用并列句來轉換。過去分詞可以說明謂語動作的背景。
過去分詞與其邏輯主語之間有動賓關系。如:The children ran out of the room, laughing and talking * children laughed and talked merrily, and they ran out of the room. 那些孩子們跑出房間,愉快地笑著、說著。
Helped by their teacher, the students finished the task successfully. 在老師的幫助下,學生們成功地完成了任務。