Question

14．當(dāng)?shù)卣鸢l(fā)生時(shí)他們正在上課．
       When the earthquake happened，they were having/taking a class/a lesson/classes/lessons．．

Answer 1

分析 they were having/taking a class/a lesson/classes/lessons．

解答 答案．they were having/taking a class/a lesson/classes/lessons．
根據(jù)給出的漢語(yǔ)句子，結(jié)合英語(yǔ)的翻譯，經(jīng)過(guò)對(duì)照后發(fā)現(xiàn)英語(yǔ)句子中缺少"他們正在上課"的表達(dá)，"上課"的英文表達(dá)有很多"have/take a class/a lesson/classes/lessons"根據(jù)句中時(shí)間主語(yǔ)從句"When the earthquake happened"可知它是過(guò)去進(jìn)行時(shí)的時(shí)間標(biāo)志之一，表示過(guò)去某時(shí)的一個(gè)動(dòng)作正在進(jìn)行．即"當(dāng)?shù)卣鸢l(fā)生時(shí)他們正在上課．"過(guò)去進(jìn)行時(shí)的結(jié)構(gòu)是：was/were+動(dòng)詞的現(xiàn)在分詞，主語(yǔ)they為第三人稱復(fù)數(shù)，故用were，have和take的現(xiàn)在分詞分別為having和taking，故譯為they were having/taking a class/a lesson/classes/lessons．

點(diǎn)評(píng) 此題考查過(guò)去進(jìn)行時(shí)的用法，其結(jié)構(gòu)是：was/were+動(dòng)詞的現(xiàn)在分詞，以及"上課"的英文表達(dá)有很多"have/take a class/a lesson/classes/lessons"可選其中任意一個(gè)短語(yǔ)．做題時(shí)根據(jù)句子的實(shí)際意義并注意聯(lián)系實(shí)際從而選擇合適意義的短語(yǔ)和時(shí)態(tài)完成句子