英語語法從句講解-全文預(yù)覽
【正文】 時我們僅僅在那里作訪問。t e, we39。Provided (that) he wins the support of the minority groups,he will be able to win the electrion.I will go providing that my expenses are Supposing he is not at home, what then?假如他不在家,那怎么辦?You can use the bicycle on condition that you return it ,自行車你可以拿去用。t e on time, we39。When she es, I shall tell her to wait for you.As she got older, she got wiser.While Peter was reading, his wife was cooking.2. 有些副詞和一些表示時間的名詞詞組也可用作從屬連詞,引導時間狀語從句。它們的區(qū)別在于: when和as引導的狀語從句中的動作既可以是延續(xù)性的, 也可以是非延續(xù)性的, 即瞬時性的。狀語從句可放在句首或句末。如果介詞被置于關(guān)系代詞前, 一般只用介詞+which或介詞+whom, 而不用介詞+that來此導定語從句。這時, 一般用which或as來引導定語從句。非限定性定語從句一般不用that引導。ve explained everything (that) I can to you.This is the most beautiful pus (that) I39。t know the reason why (for which) he did that.[提示]1. 當先行詞是all, something, nothing等不定代詞時。 如先行詞為表示地點的名詞, 如place, house, area等,則用where。whose(of which)I know that he is a man who (that) means what be says.The gentleman whom (that) she met addressed her with courtesy(禮貌)。關(guān)系代詞的選用情況見下表: 先行詞在從句中的句法功能 用于限定性或非限定性定語從句 只用于限定性定語從句指人或指物 指人關(guān)系代詞和關(guān)系副詞在定語從句中都充當一定的句法成分,關(guān)系代詞在句中充當動詞的賓語時, 一般可省去。He always means what he says.She suggested (that) he do it at once.5. 同位語從句大多由從屬連詞that引導, 常跟在下列名詞后面, 如fact, idea, opinion, news, hope, belief等, that不可省。whether可與or(not)連用, 而if不可以。t know if he will attend the meeting.Have you heard the news that Mary is going to marry Tom?你聽說瑪麗要和湯姆結(jié)婚的消息了嗎?(that引導同位語從句)[提示]1. 在含有主語從句的復(fù)合句中, 為保持句子平衡, 常用it作形式主語,而將真正的主語從句置于句末.It39。連接代詞who,whoever,whom,whomever,which,whicheve
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