动词时态现在进行时和过去进行时
动词时态 现在进行时
现在进行时：用来表示现在或现阶段正在进行或发生的动作。（进行时强调过程，不一定
完成）。
其结构为： be doing （在句中作谓语，两者缺一不可）
肯定句：主语+be (am, is, are) + doing +其它.
否定句：主语+ be (am, is, are) not+doing+其它.
一般疑问句：Am/Is/Are+主语+doing+其它 ?
特殊疑问句：特殊疑问词+am/is /are+主语+doing+其它?
现在进行时常见的标志词：now, Look! Listen!
现在进行时还可以表示将来.如: He is flying to Beijing tomorrow.他明天将乘飞机去北京。
1.The boy __________________ ( draw)a picture now.
2. Listen ! Some girls _______________ ( sing)in the classroom .
3. My mother _________________ ( cook )some nice food now.
4. What _____ you ______ ( do ) now?
5. Look! They _______________( have) an English lesson .
6.They ____________(not ,water) the flowers now.
II.单项选择
( ) 1.Look! He _____their mother do the housework.
A. is helping B. are help C. is help D .is helpping
( ) 2 ._____are the boys doing ? They are singing in the room.
A .Who B .How C. What D.Where
( ) 3. Danny ______. Don’t call him.
A. is writeing B .is writing C. writing D .writes
( ) 4. –When_____ he_____ back? – Sorry, I don’t know.
A. does, come B. are ,coming C. is ,come D. is ,coming
( ) 5. The children _____ football.
A. is playing B. are playing C. play the D. play a
过去进行时
过去进行时： 在过去某一时刻或某一段时间内正在进行或发生的动作。( 进行时强调过
程，不一定完成）。
其结构为： be doing （在句中作谓语，两者缺一不可）
肯定句：主语+was/were+doing+其它.
否定句：主语+was/were+not+doing+其它.
一般疑问句：Was/Were+主语+doing+其它 ?
特殊疑问句：特殊疑问词+was/were+主语+doing+其它?
过去进行时的主要用法
1. 表示过去某一时间内（正在）进行的动作
如：I was doing my homework at 9 p.m. last Sunday.
2. 表示一动作正在进行时，另一动作同时正在进行.
(1) 用while 连接（while只表示时间段动作,）
例: My mother was cooking while I was doing my homework.
(可以持续动作时态一致)
(2）用when连接（when可接时间段用，也可接时间点动作用）
例: I was doing my homework when my mother came in.(间接表达了具体时间)
3.重复的动作 When he worked here, John was always making mistakes.
4.表示过去将要发生的动作 She told us ( that) Mr.Lee was arriving here.
不用于进行时的动词： 感官动词：hear,see,notice,feel,taste…
表示态度感情的动词：like,love,hate…
表心理状态：feel,want,prefer…
表占有：own,have,…
表存在状态和持续：look,owe,be,…
一、用动词的适当形式填空
1. While we ________ (wait) for the bus, a girl _________ (run) up to us.
2. I __________ (telephone) a friend when Bob __________ (come) in.
3. Jim __________ (jump) on the bus as it __________ (move) away.
4. We _______ (test) the new machine when the electricity _____ (go) off.
5. She _________ (not want) to stay in bed while the others ___________
(all, work) in the fields.
6. While mother ______ (put) Cathy to bed, the door bell ________ (ring).
7. As I __________ (walk) in the park, it __________ (begin) to rain.
二．选择题
1. Ted while he his bicycle and hurt himself.
A. fell, was riding B. had fallen, rode C. fell, were riding D. had fallen, was riding
2. The reporter said that the UFO east to west when he saw it.
A. was traveling B. traveled C. had been traveling D. has traveled
3. When I arrived at his office, he on the phone.
A. spoke B. was speaking C. had been speaking D. had spoken
4. Tom into the house when no one A. slipped, was looking B. slipped, had looked
C. had slipped, looked D. was slipping, looked
5．She said she a paper kite at 7: 00 yesterday．
A．makes B．is making C．will make D．was making
6．I on the phone when a friend went into a barber's shop．
A．talked B．was talking C．talk D．is talking
专项练习：一般现在时、一般过去时、现在进行时、过去进行时
一、 用所给动词的正确形式填空。
1. I (do) my homework every evening.
2. We (fly) kites in the park on Sundays.
3. My mother (clean) our room on Sundays.
4. Look at the man! He (read) a magazine.
5. Listen! My aunt (sing) in the room.She is a singer. She (like) singing.
6. Tom and Mike always (swim) in the river. Look! They 7. I (write) a letter when the door bell rang.
8. What you I (make) a paper plane.
9. What she (do) yesterday?
She (visit) her grandparents.
your mother Yes, She .
the monkey 12. In a letter, john told us that he (come) to china next month.
13. She (make) her dress the whole afternoon.
14. Later his parents found that he (sit) on some eggs.
15. When he knocked at the door, my aunt (cook)
附：when、while和as三者可表示“当……时候”，区别如下： (1) 若主句表示的是一个短暂性动作，从句表示的是一个持续性动作，三者都可用： He fell asleep when [while, as] he was reading. 他看书时睡着了。
【注】as 用于引出一个持续性动词表示“在……期间”时，其谓语通常只能是那些含有动作(action)和发展(development)意味的动词，一般不能是那些不用于进行时态的动词
(如 be, seem, love, want, agree, see, know, have 等)，所以下面一句中的while 不能换为 as： A：I’m going to the post office. 我要去邮局。
B：While you’re there, can you get me some stamps? 当你在邮局时，能帮我买几张邮票吗?
(2) 若主、从句表示两个同时进行的持续性动作，且强调主句表示的动作延续到从句所指的整个时间，通常要用 while：
Don’t talk while you’re eating. 吃饭时不要说话。
I kept silent while he was writing. 在他写的时候，我默不作声。
但是，若主从句表示的两个同时进行的动作含有“一边…一边”之意思，通常用 as： She sang as she went along. 她边走边唱。
(3) 若从句是一个短暂性动作，主句是一个持续性动作，可用 as / when 但不用 while： It was raining hard when [as] we arrived. 我们到达时正下着大雨。
(4) 若主从句表示的是两个同时(或几乎同时)发生的短暂性动作，用 as / when：
I thought of it just when [as] you opened your mouth. 就在你要说的时候，我也想到了。
(5) 若要表示两个正在发展变化的情况，相当于汉语的“随着”，一般用 as：
Things are getting better and better as time goes on. 随着时间的推移，情况越来越好。 As it grew darker, it became colder. 天色越晚，天气越冷。
(6) 表示“每当…的时候”(暗示一种规律性)，一般要用 when：
It’s cold when it snows. 下雪时天冷。
He smiles when you praise him. 你夸奖他时他总是笑笑。
(7) 若主从句所表示的动作不是同时发生，而是有先后顺序时，一般要用 when： I will go home when he comes back. 他回来时，我就回家去。
(8) when 可用作并列连词，表示“这时(突然)”；while 也可以用作并列连词，表示“而”、“却”(表示对比)；但 as 则没有类似用法：
We were about to start when it began to rain. 我们正要出发，这时天开始下雨了。 He likes coffee, while she likes tea. 他喜欢咖啡，而她却喜欢茶。
(9) as 和 when 后均可直接跟一个名词，构成省略句，但 while 一般不这样用：
As [When] a boy, he lived in Japan. 他小时候在日本。
(10) when 和 while 后可接现在分词、介词短语、形容词等构成省略句，但 as 一般不这样用：When [While] reading, he fell asleep. 他看书时睡着了。
When [While] in trouble, ask her for help. 遇到麻烦的时候你就去找她帮忙。