when while典型例句PPT课件

1、.,1,when (1) We were having a meeting when someone broke in. (2)We were about to go out / on the point of going out when it suddenly began to rain heavily. (3)He had just finished his work when the clock struck 12.,.,2,while (1) While she was listening to the radio, she fell asleep. (2)While he love

2、s his students, he is very strict with them. (3)Some people waste food while others havent enough. (4) Strike while the iron is hot.,.,3,She thought I was praising her child _ in fact, I was scolding him for his bad behavior at school. what B. while C. so that D. therefore I do every single bit of h

3、ousework _ my husband just does the dishes now and then. A. while B. since C. when D. as,.,4,_ it is expected that students come to university with the ability to take a good set of notes , this is not always the case. A. When B. As C. For D. While We were swimming in the lake _ suddenly the storm s

4、tarted. A. when B. while C. until D. before,.,5,-You seem to have had that car for years. -Yes. Its in good condition, but I should sell it _ it still runs. A. if B. before C. because D. while He hurried home , looking behind _ he went. A. when B. while C. as D. before Rich _ he is , he is not parti

5、cular about his clothes. A. when B. while C. as D. before,.,6,-I am going to the office. -_ you are there, can you get me some stamps? A. As B. While C. Because D. If He was about to tell me the secret_ someone patted him on the shoulder. A. as B. until C. while D. when,.,7,She thought I was talking

6、 about her daughter, _, in fact, I was talking about my daughter. A. whom B. where C. which D. while I was about to pick up the receiver_ the phone stopped ringing. A. when B. while C. as D. after,.,8,The play_ last month aimed mainly to reflect the local culture. produced B. being produced C. to be

7、 produced D. having been produced The play_ now aims mainly to reflect the local culture. produced B. being produced C. to be produced D. having been produced,.,9,The play_ next month aims mainly to reflect the local culture. produced B. being produced C. to be produced D. having been produced,.,10,

8、_ can be a terrifying experience . Lost B. Being lost C. Losing D. To be lost He tried to escape _. punished B. being punished C. to be punished D. punishing,.,11,Its interesting for children to see a house being built. 孩子们看造房子是挺有趣的事。 I woke up to hear the bedroom door being opened slowly. 我醒过来，听见卧室

9、的门慢慢地被推开。,.,12,Thefirsttextbook_forteachingEnglishasaforeignlanguagecameoutinthe16thcentury. A.havingwrittenB.tobewritten C.beingwrittenD.written,.,13,_abroad for a tour can be a great honor for an ordinary person like me. Taken B. Being taken C. Having been taken D. Taking,.,14,_ to too much sunlight for a long time, your skin will be damaged. Exposed B. Being exposed C.Exposing D. To expose _