过去进行时
过去进行时表示过去某一点时间正在进行的动作或者过去某一段时间内一直进行的动作。
1.构成
was/were+doing,例如:
IwaswatchingTVat9o’clocklastnight.
at9o’clocklastnight是时间点
Theywereplayingfootballallafternoon.
allafternoon是时间段
2.过去进行时的.标志词
at8o’clocklastnight,thistimeyesterday等。例如:
Iwashavinglunchathomethistimeyesterday.
昨天的这个时候我正在吃午饭。
Atthattimeshewaswritingabook.
那阵子她在写一本书。(表示她在那段时间里一直在做那件事情。)
练一练
用括号中所给动词的适当形式填空。
timeyesterdayI__________(read)books.
9o’clocklastSundaythey____________(have)aparty.
I_____(come)intotheclassroom,she______________(read)astorybook.
___________(play)computergameswhilehermother__________(cook)yesterdayafternoon.
5.I___________(have)ashowerwhenyou_______(call)meyesterday.
答案:;wasreading
laying;aving;called