Question

請(qǐng)根據(jù)要求改寫(xiě)下列句子，每空一詞。
小題1:My son used to do some reading before going to bed.        (改為一般疑問(wèn)句)
        your son          to do any reading before going to bed? 
小題2:They surfed the Internet to gather some information about the earthquake.
(對(duì)劃線部分提問(wèn))
                 they surf the Internet?
小題3:Little children can easily get hurt unless their parents should always keep an eye on them.
(保持句意基本不變)
      should always keep an eye on little children,        they can easily get hurt.
小題4:Several articles about memory were written by Jane last month.     (改為主動(dòng)語(yǔ)態(tài))
                 several articles about memory last month.
小題5:“Can you help me repair the bike?” Mary asked Jack.             (改為間接引語(yǔ))
Mary asked Jack          he          help her repair the bike.

Answer 1

小題1:Did, use
小題2:Why, did
小題3:Parents, or   
小題4:Jane wrote
小題5:if/ whether, could

試題分析：
小題1:考察一般疑問(wèn)句.短語(yǔ)used to do sth過(guò)去常常做某事,used相當(dāng)于過(guò)去式行為動(dòng)詞,故一般疑問(wèn)句要用助動(dòng)詞did.同時(shí)注意將行為動(dòng)詞變?yōu)樵��?填:Did, use
小題2:根據(jù)劃線部分內(nèi)容,可知下文對(duì)原因進(jìn)行提問(wèn),故疑問(wèn)詞用why,結(jié)合語(yǔ)境可知上文描述的是過(guò)去動(dòng)作,故助動(dòng)詞用did,填:Why, did
小題3:unless除非,如果不,or否則,注意這兩個(gè)連詞表示因果關(guān)系的不同.
小題4:結(jié)合語(yǔ)境可知上文的賓語(yǔ)是Jane,故用作下文主語(yǔ).上文為過(guò)去時(shí)態(tài),故將上文過(guò)去分詞written,改為過(guò)去式wrote,作為謂語(yǔ)動(dòng)詞.
小題5:一般疑問(wèn)句改為間接引語(yǔ)時(shí),一般用if/ whether是否,做引導(dǎo)詞,同時(shí)注意從句中的時(shí)態(tài)語(yǔ)主句保持一致.
點(diǎn)評(píng)：此類題型的基本解題原則是，首先要理解原句含義，在不偏離原句含義的基礎(chǔ)上進(jìn)行轉(zhuǎn)換。然后就是注意一些句型轉(zhuǎn)換的基本原則及常見(jiàn)的句式短語(yǔ)的固定搭配問(wèn)題及時(shí)態(tài)問(wèn)題。如對(duì)劃線部分提問(wèn)的原則是：第一，根據(jù)劃線部分內(nèi)容確定特殊疑問(wèn)詞，第二，句子其余部分改成一般疑問(wèn)句形式。一般疑問(wèn)句的轉(zhuǎn)換原則是：第一步，確定動(dòng)詞，第二步，如果動(dòng)詞是be動(dòng)詞，那么直接把be動(dòng)詞提前；如果是情態(tài)動(dòng)詞，直接把情態(tài)動(dòng)詞填空；如果是行為動(dòng)詞，那么加do,does,did，然后提前，后面的動(dòng)詞要用原形；英語(yǔ)陳述句變?yōu)榉穸ň涞囊话惴绞绞窃谥鷦?dòng)詞后加not，沒(méi)有助動(dòng)詞的，則要根據(jù)句子的時(shí)態(tài)添加適當(dāng)?shù)闹鷦?dòng)詞，英語(yǔ)中有些單詞不能用在否定句中，如some also already等，要變成相應(yīng)的單詞。