【正文】
不定式與復(fù)合句之間的轉(zhuǎn)換中考之總結(jié)+練習(xí)題一、動詞不定式是一個僅僅含有動詞原形和附加成分(賓語、表語)以及連帶成分(狀語)的短語,轉(zhuǎn)換為從句時主要圍繞動詞做文章。既然不定式變成謂語動詞,以下幾點(diǎn)必需要考慮:1.在原句中找出不定式的邏輯主語,使其成為轉(zhuǎn)換成句子后的主語;2.確定不定式所表達(dá)的時態(tài)或情態(tài),把轉(zhuǎn)換后的謂語動詞變成相應(yīng)的時態(tài)(將來、一般、完成或進(jìn)行),有時候還有必要另加情態(tài)動詞 can/could, may/might;3.確定原不定式在句子中所充當(dāng)?shù)某煞郑ㄖ髡Z、賓語、表語、定語或狀語),然后加上必要的關(guān)連詞改為相應(yīng)的從句。二、與轉(zhuǎn)換有關(guān)的不定式的相關(guān)知識A.不定式的邏輯主語有下列幾種情況1.句子的主語就是不定式的邏輯主語,如:Hehelped to build a reservoir.Youmuste to see me on Sunday.Whathave I done to make you so angry?2.不定式的邏輯主語是相鄰的名詞It39。skind of you to see me.Weknow her to be a brave girl.Didyou see him enter the room?Itis for you to decide.3.不定式的邏輯主語存在于不言自明的語境中Totalk with him is a great pleasure. (可能是 we, you 或 everybody)Ourplan is to finish the work in two weeks. (we)Itis wrong not to help others. (we, they 或 you)B.不定式的時態(tài)1. 不定式的一般式的行為常表示下列兩種時間:*如果作賓補(bǔ),與謂語動詞同時發(fā)生,如:I saw him go out.Would you help me to put things in order?*其他情況多數(shù)發(fā)生在謂語動詞后,如:I hope to see you again.He wanted to be an actor.2.不定式的完成式的行為發(fā)生在謂語動詞之前,如:I am sorry to have kept you waiting.3.不定式的進(jìn)行式的行為發(fā)與謂語動詞同時發(fā)生,如:He seems to be recovering.C.不定式的詞性以及在句子中充當(dāng)?shù)某煞?.名詞性主語:It is our duty to help you.賓語:She decided to try again.表語:H