2021年中學的過去進行時態(tài)

1、一、概念和用法:1）概念表示過去某時正在進行的狀態(tài)或動作。2） 過去進行時的主要用法是描述一件事發(fā)生的背景;一個長動作發(fā)生的時候，另一個短動作發(fā)生。3） 常用的時間狀語this morning, the whole1 morning, all day yesterday, fromnine to ten last evening, when, whil刪如We were watching TV from seven to nine last night.昨天晚上七點到九點的時 候我們在看電視。What was4 he researching5 all day last Sunday：周日他一整

2、天都在研究什么My brother fell6 while3 he was riding his bicycle and hurt himself 我哥哥騎自 行車的時候從車上摔下來，受傷了。It was raining when they left the station.他們離開車站的時候天正在下雨。When I got8 to the top of the mountain, the sun was shining：我至 U達山頂?shù)臅r 候，陽光燦爛。2、 過去進行時可以表示在過去某個時間點發(fā)生的事情。時間點可以用介 詞短語、副詞或從句來表示。如What was she doing at

3、nine oclock yesterda蚱天晚上九點她在做什么 （介詞 短語表示時間點 ）When I saw10 him he was decoratingll his room當我看見他的時候他正在裝 飾房間。（when從何表示時間點）3、 在復合句中，如果主要動作和背景動作都是延續(xù)的或同時發(fā)生的，那么主從句的動詞都可用過去進行時。例如While he was waiting for the bus, he was reading12 a newspap觸邊等車邊看 報。（兩個動作都是延續(xù)的）He was cleaning his car while I was cookingl 他擦車時

4、我在做飯。（兩個動作 同時進行 ）4、 通常不能用于過去進行時的動詞主要有agree, be, believe15, belong16,care17, forget, hate18, have!有），hear, know, like, love, mean, mind19, notice20, own21, remember, seem22, suppose23, understand, want, wish。例如誤 I was knowing the answer.正I knew the answer.我知道答案。誤 I wasnt understanding24 him.正I didnt

5、understand him.我不明白他的意思。五、典型例題1) Mary _ a dress when she cut her finger.A. made25 B. is making C. was making D. makes答案C.割傷手指是已發(fā)生的事情，應用過去時。同 時，when表時間的 同時性，瑪麗在做衣服時提供事情發(fā)生的背景，因此用過去進行時。2) As2 she _ the newspaper, Granny _ asleep2read; was falling B. was reading; fell C. was reading; was falling D. read

6、;fell答案B.句中的as=when, while,意為當之時。描述一件事發(fā)生的背景時， 用過去進行;一個長動作發(fā)生的時候，另一個短動作發(fā)生。句意為 在她看報紙時，奶奶睡著了。句中的 fell (fall 的過去時)，是系動詞，后跟形容詞，如fallsick。擴展初中英語閱讀 Friendship友誼是溝通人與人心靈的橋梁， 讓我們珍視友誼，祝友誼地久天長Friendship is one of the greatest pleasures that people can enjoy. It is very difficult to find a better definition1 of

7、friendship. A true friend does indeed find pleasure in our joy and share sorrow in our grief In time of tria，l he or she is always at our side to give us his or her help and comfort.Knowing how valuable friendship is， we should be very careful in our choice of a friend. We must choose someone who ha

8、s a good charac，terwhose activities are good and who shows kindness of heart. We should avoid those shallow3 people who are easily changed by adversities or misfortuneA true friend can always be trusted， loved and respected. If you tell a friend your secrets， he or she wont tell anyone else. Friends

9、 share each others joys and sorrows. They help each other when they are in troubl，e and cheer each other up when they are sad. The most important thing is that a friend always understands you. In conclusion， when you have made a good frien，d dont forget him or her.友誼我們一生中不能沒有友誼。它是人們最大的快樂之一。很難給友誼找到一個更好的定義。一個真正的朋友會與我們快樂與悲傷。 在考驗人的時刻， 他或她總會站在我們一邊，幫助我們，安慰我們。知道了友誼的珍貴，在擇友時我們就應非常謹慎。然而，選擇朋友并不容易。我們一定要選擇那些性格好、行為好、心地好的人。