來(lái)源:網(wǎng)絡(luò)資源 作者:中考網(wǎng)整理 2020-04-13 16:28:31
【典型例題】
1) Mary ___ a dress when she cut her finger.
A. made
B. is making
C. was making
D. makes
答案C. 割傷手指是已發(fā)生的事情,應(yīng)用過(guò)去時(shí)。同時(shí),when表時(shí)間的同時(shí)性,“瑪麗在做衣服時(shí)”提供事情發(fā)生的背景,因此用過(guò)去進(jìn)行時(shí)。
2) As she ___ the newspaper, Granny ___ asleep.
A. read; was falling
B. was reading; fell
C. was reading; was falling
D. read;fell
答案B.句中的as = when, while,意為"當(dāng)……之時(shí)"。描述一件事發(fā)生的背景時(shí),用過(guò)去進(jìn)行;一個(gè)長(zhǎng)動(dòng)作發(fā)生的時(shí)候,另一個(gè)短動(dòng)作發(fā)生。句意為 "在她看報(bào)紙時(shí),奶奶睡著了。"句中的 fell (fall的過(guò)去時(shí)),是系動(dòng)詞,后跟形容詞,如:fall sick。
四. 過(guò)去進(jìn)行時(shí)和一般過(guò)去時(shí)的區(qū)別
1. 一般過(guò)去時(shí)敘述舊事,過(guò)去進(jìn)行時(shí)描述背景。
2. 一般過(guò)去時(shí)表示行為的“整體”和存在的狀態(tài),過(guò)去進(jìn)行時(shí)表某一行為的“片斷”。
I read the book yesterday. (已讀完,表整個(gè)“讀”)
I was reading the book at that time. (未讀完,“讀”的片段)
3. 過(guò)去的一段持續(xù)時(shí)間狀語(yǔ)多與過(guò)去進(jìn)行時(shí)連用。
It was raining all night.(優(yōu)先用was raining ,rained 為持續(xù)動(dòng)詞,故也可使用)
He was writing a letter the whole of afternoon. (短暫動(dòng)詞與持續(xù)時(shí)間連用,表反復(fù),連續(xù)發(fā)生,不可用一般過(guò)去時(shí))
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