常用連詞
等立連詞：and , so , not only ~ but also , neither ~ now , or , otherwise , either ~ or , but , yet , still , however , while ,whereas, for
常用關(guān)聯(lián)詞
主從連詞 that , whether , if
連接代詞 who , whom , whose , what , where , which
連接副詞 when , where , why , how
倒裝句
Never , Scarcely , hardly , rarely , little , nowhere , no sooner ~ than , not only , in no case , in no way , on no accoune , at no time , under no circumstances (這些詞或詞組放在句首作壯語時)
There be 句型和大多數(shù)的疑問句都是倒裝句
Here , there , then , thus 等副詞放在句首時，謂語動詞為come , be , exist , follow 等不及物動詞時，句子一般都為全部倒裝 Here is a book for you . Here comes the bus .
句首為 so , nor , neither 等副詞時、表明前句說明的情況也適用于本句時 ，句子為倒裝
Richard can speak Japanese . So can his sister
在虛擬語氣中，非真實條件從句中的連詞省略時，句子為倒裝。這時，倒裝到主語前的助動次 had ,should 和動詞were 。 Had I left a little earlier , I would have missed the train
so / nor / neither + 系動詞/ 助動詞 / 情態(tài)動詞 + 主語
表示前句中謂語所說明的情況也同樣適用于后句中的主語，用到裝。
He doesn’t like music . Nor / Neither do I .
在Hardly ~~ when 和 No sooner ~~ than 以及 Not until 的句型中，由于否定詞或否定詞組放在句首，主句部分中的主、謂要到裝———助動詞 + 主語 + 動詞原形
No sooner had he got well than he left the hospital .
直接引語和間接引語
John said , “ I ‘m going to London with my father .”
John said that he was going to London with his father .
一般疑問句變成以if (whether ) 引導(dǎo)的賓語從句
He said , “Have you all understood this passage ?”
He asked the class if they had all understood that passage 。
祈使句變?yōu)閯釉~不定式， 作ask , tell 等動詞的賓語補(bǔ)足語。表示命令時常用 tell , order 等;表示請求時常用ask , beg 等動詞，原句中的don’t 應(yīng)變?yōu)?not 。
The manager said to the clerk , “Be polite to all the clients .”
The manager told the clerk to be polite to all the clients .
如主句謂語動詞為各種現(xiàn)在時或一般將來時，間接引語中的動詞仍保持直接引語的原來時態(tài)
He says , “ I am very busy reading the book .”
He says that he is very busy reading the book .
如主句謂語動詞為過去時，間接引語中的動詞應(yīng)發(fā)生如下變化：
一般現(xiàn)在時———一般過去時
現(xiàn)在進(jìn)行時———過去進(jìn)行時
一般將來時———過去將來時
現(xiàn)在完成時———過去完成時
一般過去時———過去完成時 過去完成時不變
直接引語轉(zhuǎn)換成間接引語時，代詞一般相應(yīng)變化如下：
this -- that last week – the week before
所屬頻道：英語
責(zé)任編輯：阮老師
