1、1专题复习-现在进行时一意义：现在进行时是表示现在、说话瞬间或当前一直正在做着的动作. 二构成: be (am, is ,are )+动词现在分词（-ing 形式）三. 动词的现在分词的构成： （1）一般在动词末尾直接加 ing, readreading; workworking（2）以不发音字母 e 结尾的动词，先去掉 e,再加 ing， 如 skate skating make making dance dancing write writing have having ride riding come coming typetyping（3）少数几个以 ie 结尾的动词要变 ie 为 y
2、, 再加-ingdiedying tietying lielying（4）辅+元+ 辅结构，应双写末尾的辅音字母，再加 ing, 如： putting running beginning stopping swimming shopping jogging sitting getting forgetting letting digging planning preferring四、现在进行时的句型转换：肯定句： 主语 + be + 现在分词 V-ing (+ 其他) Eg1. Im doing my homework now.Eg2. She is singing at the moment
3、.Eg3. They are playing computer games now.否定句：主语+be+not+动词 -ing +其他. Eg1. Im not doing my homework now.Eg2. She isnt singing at the moment.Eg3. They arent playing computer games now.一般疑问句：Be+主语+动词-ing + 其他？Eg1. Are you doing your home work now? -Yes, I am. -No, Im not. Eg2. Is she singing at the mom
4、ent?-Yes, she is. -No, she isnt.Eg3. Are they playing computer games now?-Yes, they are. -No, they arent.特殊疑问句：特殊疑问词+be+主语+ 动词-ing+其他？Eg1. What are you doing now?2Eg2. Who is he talking to?Eg3. Where are they dancing?五、现在进行时的时间标志及用法：1）一般句中用到表示“在现在”的时间状语，如：now, right now, at the moment 或 Its+几点钟”句型，常
5、判断用现在进行时。Eg: Lets go fast. Mr. Wu is waiting for us now/ right now/ at the moment.Eg. Its six oclock. The children are playing basketball.(2)句中用到“Listen！” “Look!” “Keep quiet” “Dont make noise!”等提示语时，表明说话间另一个动作正在进行，这时，句子也要用现在进行时。Eg: Keep quiet! The teachers are talking in the office. Eg. Look! They
6、are playing basketball on the playground.Eg. Dont make noise! The baby is sleeping.Eg. Listen! She is singing in the room.(3)现在进行时常用来表示在当前一直做着的动词，这时句中常用 these days ,all the time 等时间状语。Eg: These days, uncle Wang is building a small room for his dog.Eg. Conditions are changing all the time.(4)通过上下文句义，
7、表明某一动作是现在或说话瞬间发生的动作，这个句子也要用现在进行时态。Eg: - Is your mother at home?-Yes, she is .she is watching TV.Eg. -Where is Tom?-He is running on the playground.(5)表示状态和感觉的词，如：know, love, like, look like, want, hear, see, believe, look, smell, taste, feel, sound 一般不能用于进行时态，因为他们不能表示正在进行的动作。Eg: Look! There are some
8、 sheep on the hill.Eg. Look! The boat looks like a duck.Eg. Now. I want to go to Beijing.(6)对 于 无 法 持 续 动 作 的 词 ， 一 般 常 用 现 在 进 行 时 表 示 将 来 。 如 ：go， come， start， move， sail， leave， arrive， stay， live, flyEg. We are leaving on Friday.Eg. Im coming.课 堂 练 习 ：一 、 写 出 下 列 动 词 的 现 在 分 词 形 式 ：wait live gro
9、w play have sleep 3fly sing come go read get rain draw put 二 、 根 据 句 意 ， 用 所 给 动 词 的 适 当 形 式 填 空 ：1. Listen, Mr. Wu on the phone (talk).2. I soccer now. Im walking (not play)3. -Is your father at home?-Yes, he is .He a TV show. (watch)4. They to go to the shop now. (want)5. - you for your friends? (
10、wait)-No, Im not.6. Steve is very busy. He a letter (write)7. Dont speak! My father (sleep).8. Its twelve oclock. The students (have) lunch.9. Dont go out! It outside. (rain)10. -Why are you standing here , Dave？-I for Scott. (wait)11. The boys (help) their mother in the kitchen now.12. The sky is b
11、lue and the sun (shine).13. What those people (do) now? They (look)at the pictures.14. Look, Sam (dig) in the garden.15. Are you (think) about your English lesson?16. The children (listen) to the music.17. he (run) on the playground?18. Jim and Pat (read) right now?19. What are they doing? They (swi
12、m) in the sea?20. What are you doing? I (play) the piano.三 、 按 要 求 改 写 句 子 。1. The children are making a model. (否 定 句 )2. Tim is eating an apple. (一 般 疑 问 句 )3. Are you doing your homework now? (作 肯 定 和 否 定 回 答 )4. They are studying at home. (at school) (改 为 选 择 疑 问 句 )they at home at school?5. Mis
13、s Wang is sitting in a sofa. (对 划 线 部 分 提 问 )6. They are working in a factory these days.7. She is learning the piano this year. (用 learning the violin 改 为 选 择 疑 问 句 )48. Helens father is cleaning his car. (对 划 线 部 分 提 问 ) 9. I am reading English in the garden. (对 划 线 部 分 提 问 ) 10. Tom and Bob are l
14、istening to the radio. (对 划 线 部 分 提 问 ) 11. I am wanting to buy a hot dog for my lunch. (改 错 ) 课 后 练 习 ： 一 、 写 出 下 列 动 词 的 现 在 分 词 形 式 ：study turn build win close help shine do read sit run stop 二 、 将 下 列 句 子 改 为 现 在 进 行 时 ， 必 要 时 可 加 now, at the moment 等 单 词或 词 组 。 1. I write a letter. 2. My father
15、 walks in the garden. 3. Do they travel to London? 4. The train stops at the station. 5. The man doesnt cut down a tree. 6. Where do they play football? 三 、 用 所 给 动 词 的 正 确 形 式 填 空 。1. the girls (open) the windows now?2. I not (make) cards.3. She (not write) letters.4. Lucy (draw) the picture in the
16、 room right now.5. Ted (drive) a bus on his way home at the moment.6. Look! The little cat (eat) the beef.7. Listen! Who (cry) in the next room?8. Is your father at home? Yes, he (read) newspaper.9. What they (dig) now? 10. Be careful! The bus (come).11. It is six oclock and he his breakfast. He alw
17、ays his breakfast at six oclock. (have)12. “Where are you going?” “I fishing.” “How often you ”“I fishing once every two weeks.” (go)13. She a rest now. She usually a rest after lunch. (have)14. I (believe) you (tell) the truth now.515. The poor dog (look) ill.专 题 复 习 过 去 进 行 时一 、 意 义过 去 进 行 时 常 表 示
18、 过 去 某 一 时 刻 或 过 去 某 一 阶 段 内 正 在 进 行 的 动 作 。二 、 构 成be (was/ were )+动词现在分词（ -ing 形式）三 、 动词的现在分词的构成：（同现在进行时） 四 、 过 去 进 行 时 的 句 型 转 换肯定句：主语+was/were+doing+其它Eg1. He was cooking at six last night.Eg2. I was reading a book at that time/ then.Eg3. They were writing a report at nine yesterday.否定句：主语+was/we
19、re+not+doing+其它Eg1. He wasnt cooking at six last night.Eg2. I wasnt reading a book at that time/ then.Eg3. They werent writing a report at nine yesterday.一般疑问句及答语：Was/Were+ 主语+doing+ 其它Eg1. Was he cooking at six last night?Eg2. Were you reading a book at that time/ then?Eg3. Were they writing a repo
20、rt at nine yesterday?特殊疑问句：特殊疑问词+was/were+主语+doing+ 其它Eg1. What was he doing at six last night？Eg2. Where were you reading a book then?Eg3. Who was talking to the teacher at ten yesterday?五 、 过 去 进 行 时 常 见 时 间 标 志 词 和 用 法过去某个时间正在发生的动作Eg. He was cooking at six last night. 过去某段时间正在发生的动作例：I was staying
21、 here from March to May last year. 与过去进行时连用的时间状语，常见的有 at nine last night; at that time= then; at this time yesterday; at ten yesterday；from 9 to ten yesterday; 6from 4 to six last night; from March to May last year六、与过去进行时连用的固定句型（when/while 当时候）While 只能跟延续性动词连用，when 既能引导延续性动词，也能引导非延续性动词。1） 过 去 进 行 时
22、 + while +过 去 进 行 时 2） 过 去 进 行 时 + when + 一 般 过 去 时3） 一 般 过 去 时 + when/while + 过 去 进 行 时Eg1. Jim was reading while Kate was watching TV.Eg2. Jim was reading when the teacher came in. Eg3. Jim came in while/when Kate was watching TV. 七、注意一般过去时和过去进行时的区别He watched TV last night. （过去时间 last night, 用一般过去
23、时）He was watching TV at nine last night. (过去时间 last night+点时间 at nine, 用过去进行时)课 堂 练 习 ：一 、 写 出 下 列 动 词 的 现 在 分 词 形 式 。do hide walk go blow watch cry slip dance see fall skate 二 、 用 所 给 动 词 的 适 当 形 式 填 空1. I_ (play) computer games at ten last night.2. Jims family _ (have) supper when I came in.3. It
24、_ (rain) hard at this time yesterday.4. What _you _ (do) while I_ (make) a model plane.5. He _just _ (leave) when the telephone rang.6. We _ (have) a P.E class at four yesterday.7. They _ (read) at eight yesterday evening.8. I _ (do) my homework at that time when you called me.9._ you _ (sweep) the
25、floor while your mother _ (cook)?10. We (not talk) with each other yesterday morning. 11. What _ you _(do) at eight last night?12. I (work) from six to eight every evening two years ago.13. She (walk) home when she _(see) her old friend.14. I (read) a novel when I _(have) a sudden idea.15. Colin _ (
26、play) football with them at seven yesterday evening.16._ they _ (help) you with your English from 8 to 10 last night?717.We (listen) to the music while they (dance) .18. My son (brush) his teeth when I _(call) him.三 、 按 要 求 改 写 下 列 句 子 。1. It was raining hard when we left the cinema. (否 定 句 )2. We w
27、ere watching TV this time yesterday. (一 般 疑 问 句 )3. Were you talking on the phone when the doorbell rang? (作 肯 定 回 答 和 否 定回 答 ) 4. She was reading at nine oclock last night. (用 watching TV 改 为 选 择 疑 问句 ) 5. They were working in a factory those days. (对 划 线 部 分 提 问 )6. They were having a volleyball m
28、atch this time last week. (对 划 线 部 分 提 问 )7. The policemen were running after a thief at 8 last night. (对 划 线 部 分 提 问 )8. The teacher was talking with a naughty boy when the telephone rang. (对 划线 部 分 提 问 )课 后 练 习 ：一 、 单 项 选 择1. He hurt his foot while he the tree.A. climbed B. was climbing C. is clim
29、bing D. climbs2. While mother , father was smoking.A. cooks B. cooked C. was cooking D. is cooking3. When I met her in the shop, Mary a scarf.A. buys B. bought C. is buying D. was buying4. It to rain when we a meeting.A. began; had B. began; were having C. begin; begin D. begins; began5. We at the a
30、irport when she arrived.A. were waiting B. wait B. waited D. are waiting6. The man down while he for the bus.A. was falling; ran B. fell; ran C. was falling; was running D. fell; runs7. Mary a dress when she cut her finger.A. is making B. was making C. makes D. made8. We dinner when someone knocked
31、at the door.A. were having B. was having C. had D. are having89. As the wind , the rain was falling.A. blows B. were blowing C. was blowing D. is blowing10. you books at that time the day before yesterday?A. Are; reading B. Were; readingC. was; reading D. Did; read二 、 用 所 给 词 的 正 确 形 式 填 空 。1. I (pl
32、ay) table tennis at four this afternoon.2. She (read) a book when I came.3. -What he (wear) when you saw him?-He (wear) a T-shirt and old jeans.4. A lot of children (wait) outside the classroom when the teacher arrived.5. While Peter (buy) the hamburgers, Anne and Sue (look) for a table.6. It (get) dark when we finished work.7. When we (walk) past a dog, it barked.8. The two boys (fight) when their teacher came into the classroom.9. The door closed suddenly as the wind (blow) heavily outside.10. The children (sleep) in the bedroom while their mother was reading a book.
