现在进行时知识点讲解及相关习题教学提纲.doc

现在进行时知识点讲解及相关习题

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现在进行时：
一． 定义
表示现在正在进行的动作. They are playing football now.
二． 结构: 主语+(am, is, are ) + 动词的ing+其他
We are watching TV.
三． 时间状语
now, right now, at the moment等时间状语连用。会与look，listen连用，表示正在进行的动作。
At the moment he is reading an interesting book.
Listen! Someone is singing in the next room.
四．用法
用法
例句
表示目前发生(进行)的动作(不指状态)
Listen! She is singing in the next room.
表示目前阶段正在进行，而此刻不一定在进行的动作
They are planting trees these days.

五． 现在进行时动词结构(am/is/are + 动词的-ing形式)

Is
Am
Are
用法
第三人称单数
第一人称单数
第二人称及复数
肯定
式
She is watching TV.
I am watching TV.
You are watching TV.
否定式
She is not watching TV.
I am not watching TV.
You are not watching TV.
疑问式
Is she watching TV?
Are you watching TV?
Are you watching TV?
简略回答
Yes, she is. / No, she isn’t.
Yes, I am. / No, I’m not.
Yes, I am. / No, I’m not.

3. 动词的ing形式也叫“现在分词”，它的规律如下：
情况
构成规则
举例
一般的动词
在词尾加 –ing
play→playing
以不发音的字母e 结尾的动词
先去掉词尾字母e，再加–ing
type→typing; dance→dancing
以字母ie结尾的动词
改词尾的ie 为–ying
lie→lying; die→dying
重读闭音节结尾的动词
双写词尾的辅音字母，再加–ing
running, stopping, sitting

现在进行时表示将来
现在进行时除表示正在进行的动作之外还可以表示即将发生的动作或在最后按计划或安排打算要进行的动作，这时一般带一个表示将来时间的状语，但有时上下文较明确的情况下无需指出时间。能用现在进行时表示将来时的动词仅限于少量主要表示方位移动的动词。如：come, go, leave, die, start, arrive, get, stay, travel, do, work, give, reach, return, play, have, meet, take, get to, see off 等。
如：They are playing some folk music next. 他们下面将演奏一些民间乐曲。
We are having an English party tonight. 今晚我们要开英语晚会。
A foreign teacher is arriving at 6:00. Is anyone meeting him at the airport?
外教六点到，有人去接他么？
某些表示感觉或状态的动词，如：love, like, prefer, hate, see, know等一般不用现在进行时。
如：Lucy prefers art to science.
定义：现在进行时一般表示现在或现阶段正在进行或发生的动作,简称动词ing形式，由be(am/is/are)+动词ing(也叫现在分词)构成谓语，be是助动词，帮助构成时态、语态及语气、否定句和疑问句。
句型结构：
1） 肯定句：主+be+动词ing+……
2） 否定句：主+be+not+动词ing+……
3） 一般疑问句：Be+主+动词ing+……？Yes, 主+be. No, 主+be not.
4） 特殊疑问句：特殊疑问词 + 相应be动词 + 主语 + 动词ing ……？eg. What are you doing? 你正在干什么？Who is singing a song? 谁在唱歌呢？Why are they cleaning their room? 他们为什么在打扫房间？
现在进行时特殊疑问句的答语
　　回答特殊疑问时，根据不同的疑问词的情况来决定回答方式。回答what提问时，答语是现在进行时的肯定形式；回答who提问时，只需说明主语是谁，再加相应的be动词即可。
eg. What is he doing? He is writing a letter. 他正在干什么？他正在写信。Who is swimming in the lake? Jim is. 谁正在湖里游泳？吉姆正在游泳。
句型变化见下例：They are reading an English book.(肯)
→They are not reading an English book. （否）
→Are they reading an English book? （一般）
Yes, they are. No,they aren’t.（肯定，否定回答）
→They are reading an English book. （提问）
→What are they doing?
Lisa and Tim are waiting for a bus.(肯)
→ Lisa and Tim are not waiting for a bus.（否）
→Are Lisa and Tim waiting for a bus? （一般）
Yes, they are. No, they aren’t.
→Lisa and Tim are waiting for a bus.（提问）
→What are Lisa and Tim waiting for?
→Lisa and Tim are waiting for a bus.（提问）
Who are waiting for a bus?
动词ing（也叫动词现在分词）的变化规则
1. 一般在动词后直接加上-ing。例如：work→working, do→doing, talk→talking,drink→drinking，watch→watching, draw→drawing eat→eating
2. 以不发音e结尾的动词应先去掉e然后加-ing。例如：write→writing, skate→skating have→having dance→dancing take→taking make→making
3.以ie结尾的动词，变ie为y加-ing。例如：lie→lying, die→dying
4.以重读闭音节结尾的动词，如果该单词末尾只有一个辅音字母，则应先双写该辅音字母，再加-ing。例如：begin→beginning, run→running,swim→swimming,shop→shopping,get→getting,put→putting,forget→frogetting,sit→sitting要双写的动词一般满足下面三个条件：① 单词末尾的字母结构是“辅+元+辅”；② 上述结构中的元音字母发短元音；③ 单词末尾的音节重读。 例如： run→running, begin→beginning
要点综述： 现在进行时的基本用法
1） 表示此时此刻现在进行的动作。与之连用的时间状语有“now”“at the/this moment”（现在、正在），“look （看），listen（听），”：
　　Now, the students are having an English class. 同学们现在上英语课。
　　The teacher is teaching them English at the moment. 老师正在教他们英语。
2） 表示现阶段正在进行的动作，但说话的此刻不一定正在进行。与之连用的时间状语有“these days”（最近/这些天）this week（这个星期）, this month（这个月）：
I’m studying English these days. 最近我一直在学英语。
3） 现在always，等副词连用，表示说话人带有赞赏或抱怨感***彩：be always doing sth 总是做…… He is always talking at class. 他上课时总是说话。
要点综述：现在进行时的使用场合（使用现在进行时的标志词）
1. 当句中出现的表示时间的词是now, at the moment (此刻、现在)，look （看），listen（听），can’t you see(你看不见吗)，it’s +几点钟（现在是几点钟）等时，表示句子要说明的是现在正在发生的事，动词应用现在进行时。
【例如】：①Linda's brother is watching TV in his bedroom now.琳达的哥哥现在正在他的卧室里看电视。
②We're far from home. What are our parents doing at the moment?
③Look! Maria and Tom are dancing under the tree. 看！玛丽亚和汤姆正在树下跳舞。
④Listen! Our English teacher is singing the popular English song.
听！我们英语老师正在唱那首流行的英文歌曲。
⑤Many children are swimming in the river. Can't you see?许多小孩在河里游泳，你难道看不见吗？
⑥ It’s nine o’clock. We are having classes.现在是九点钟，我们正在上课。
2. 当句中出现的时间状语是these days（这些天）, this week（这个星期）, this month（这个月）等时，如果句子所要表达的意义是在这一阶段正在发生的事，则动词应用现在进行时。
【例如】：①These days we are helping the farmers work on the farm. 这些天我们在农场帮农民们干活。
②They're having a test this week. 这一周他们在进行一次考试。
③Mr Cheng is visiting our village this month. 这个月程先生在我们村访问。
3. 注意根据上下文的暗示，句子的谓语动词可能应用现在进行时。
【例如】：①— Where is Mr Wang?　— 王先生在哪儿？
— Oh, he is reading a newspaper in the office.— 噢，他正在办公室看报。（问句询问王先生在哪儿，应说明他现在在哪儿，故答句应说明他现在正在做的事，用现在进行时。）
②Is that boy Jack?　　— 那个男孩是杰克吗？
— No. Jack is doing his homework in the classroom. — 不是，杰克正在教室做作业呢。（答句中说明的杰克做作业的情况应发生在现在，应用现在进行时。）
③Be quiet, my father is listening to the radio.安静，我父亲正在听收音机。（父亲听收音机的情况正在发生，应用现在进行时。）
要特别注意有些动词没有进行时态
　　1、表示状态、思想、感情和感觉的动词，如：see, hear, love, know, want, hope, think等，没有进行时态。
　　2、当have/has作为“拥有”时，没有进行时态，但表示“开会，吃饭，玩得高兴”等意思时，可以用进行时表达。
eg. I am having a good time. （这才是正确的句子）
练习:
一. 按要求改写句子
1. The boy is playing basketball.否定句：________________ __________ __一般疑问句：_____________________ ____肯定回答：____________________ ____ __否定回答：__________________________对“is playing basketball”提问：______ ______ ____ __________对“The boy”提问：__________________
2. They are singing in the classroom.否定句：___________ _____ ____________一般疑问句：__________________ _______肯定回答：___________________ _______否定回答：________________________对“are singing”提问：_________________ _________
对“in the classroom”提问：____________________ _ _____
3. she, the window, open, now.(用现在进行时连词成句.)
____________________________ ____ _ _____
4. The birds are singing in the tree.(就划线部分提问) _______________ _____
5 The children are playing games near the house.(就划线部分提问)
_________________________________ _ ___
6. She is closing the door now.(改成否定句) ___________ ___ _ ____
7. You are doing your homework.(用“I”作主语改写句子)
_____________________ _____ ___________ _
8 they, the tree, sing, now, under.(用现在进行时连词成句.)
_______________________________ __ _ ____
9.The Young Pioneers are helping the old woman.(改成一般疑问句)

二、写出下列动词的现在分词形式
1.work________ ___ sing______ ____ play____ ____ study____ ____
2.dance_______ ___ have_____ _____ write____ ______ take____ ____
3.run_______ ___ sit_ ______shop_______ ___swim_____ ____put
4.lie________ eat draw do read
三. 单项选择
( )1. 我在照看孩子。
(A)I am looking after the baby. (B)I'm look aftering the baby.
(C)I look am aftering the baby. (D)I looking after the baby.
( )2. ______ friend's making ______ a kite.
(A)I, me (B)My ,my (C)My, me (D)His, his
( )3. Is the woman ______ yellow your teacher?
(A)in (B)putting on (C)wearing (D)having
( )4. Look!The twins ______ their mother do the housework.
(A)are wanting (B)help (C)are helping (D)are looking
( )5. ______ are the birds doing? They are singing in a tree. A)Who (B)What (C)How (D)Where
( )6. She _____ something these days? (A)write (B)writing (C)is writing (D)writes
( )7. 你在干什么?(A)What is you doing? (B)What are you do?(C)What are you doing?(D)What do you do?
( )8.can’t you see, she __. (A) reading(B) is reading(C) are reading (D)reads
( )9. 我正在听他说话.(A)I listening to him.(B)I'm listening to him. (C)I'm listen to him.(D)I'm listening him.
( )10. They are ______ their clothes.(A)put on (B)puting on (C))putting on
( )11. Listen! She ______ in the classroom.(A)is singing (B)sing (C)to sing (D)is sing
( )12. At the moment Jim ______ his white shirt and brown trousers.
(A)is putting on (B)wear (C)put on (D)is wearing
( )13.It’s 7:40. They . A sleep B sleeps C are sleeping Dare sleep
( )14. They______TV in the evening. They aren’t doing their homework.(A)are watching (B)can't watching (C)don't watch (D)don't watching
( )15. Be quiet.The children _____ _ books. (A) is reading (B)are reading (C)read the (D) are readding
( )16. They are flying kites.
(A)他们喜欢放风筝. (B)他们在放风筝吗?(C)他们在放风筝. (D)他们常放风筝.
( ) 17. Look,They are swimming in the river. I want ______ you. (A)to go with (B)go with (C)helping (D)help
( )18.The man ___ __ near the house at the moment. A work (B)works (C)working (D)is working
( )19.This week, Lucy is _____ a new bike. (A)jumping (B)running (C)riding (D)takeing
( )20.Where is Jim? He . (A)runing (B)running (C)is running (D)runs
( )21.Is she Jane? No, Jane TV. (A)watching (B) are watching (C)is watching (D) is watching
( )22 He isn’t writing. He . A eats B is eatting C is eating D eating
四. 用现在进行时完成下列句子
1. What _________ you __________ (do)? I _________ ____ (sing) an English song.
2. What ________ he ______ ______ (mend)?. He ________ ______ (mend) a car.
3. _____ _ you _______ ___ (fly) a kite? Yes, _______
4. ______ she ___________ (sit) in the boat?
5 .______ you _____________ (ask) questions?
6. We _______________ (play) games now.
7. I (have) a friend. Look, she (have )an English class. She likes (have) apples.But now she ( not have ) apples.
五. 将下列句子变成现在进行时：
（1）Where do you work? I work in a factory.
(2) He studies in a school.
(3) They don’t watch TV every day.
(4) Who read English every morning.
六. 翻译下列句子：
（1）我正在写信。
（2）谁正在洗衣服？他。
（3）Tom正在踢足球吗？不，没有。
（4）Sarah现在没有打扫房间。
现在进行时态专项语法练
II. 用括号中动词的适当形式填空：
1. My parents _______（watch）TV now.
2. Look. Three boys _______（run）.
3. What _______ your mother _______（do）now?
4. _______ your dog _______ now?（sleep）
5. _______ you _______（listen）to music? Yes, I am.
6. Look, Miss Chen _______ football.（play）
7. Tom and his sister _______（wait）for you over there.
8. Now Class 3 and Class 4_______（have）a test.
9. Listen, someone _______（sing）in the classroom.
10. ——Where is Zhang Yan?
——She _______（talk）with her teacher in the teacher’s office.
III. 选择填空：
（ ）1. Who ______ over there now?
A. singing B. are sing C. is singing
（ ）2. It’s nine ten. The students ______ a music class.
A. have B. having C. are having
（ ）3. Listen! The boy _______.
A. crying B. is crying C. cries
（ ）4. Don’t talk here. Grandparents ______.
A. sleep B. is sleeping C. are sleeping
（ ）5. Is the man _______ tea or milk?
A. drinks B. drink C. drinking
IV. 按要求进行句型转换：
1. Look! Lily is dancing.（改为一般疑问句）
________________________________________________
2. Kate is looking for her watch.（改为否定句）
________________________________________________
3. Mrs White is watching TV.（对划线部分提问）
________________________________________________
4. I am doing homework.（改为否定句）
________________________________________________
5. They are waiting for you at the library.（就划线部分提问）
________________________________________________
V. 根据中文提示完成句子：
1. 小花不是在写作业，她在画画。
Xiao Hua ______ ______ homework. She ______ ______ pictures.
2. 今天李老师穿着一件红色的连衣裙。
Miss Li ______ ______ a red dress today.
3. 你爷爷在看报纸吗？
______ your grandpa ______ the newspaper?
4. Tom和Jim在做什么？
______ ______ Tom and Jim ______?
5. 他们是在打篮球还是在打排球？
______ they ______ basketball ______ volleyball?
6. 孩子们在干什么？他们在唱歌、跳舞。
______ ______ the children ______? They ______ ______ and ______.
7. 你喜欢跑步吗？不。
______ you ______ ______? No, ______ ______.
VI. 改错：
1. People like swiming in summer.（ ）
______________________________________________________
2. He is going to go the park with his mom. （ ）
______________________________________________________
3. Are you listen to me?（ ）
______________________________________________________
4. I not writing a letter.（ ）
______________________________________________________
5. Is she still helping Li Ling?（ ）
______________________________________________________
Ⅶ. 将下列句子译成英语：
1. 在这张照片中，我的小弟弟在吃冰淇淋。
______________________________________________________
2. 你在等谁？
______________________________________________________
3. 现在，他们在打篮球吗？
______________________________________________________
4. 我正在打扫教室。
______________________________________________________
5. 那个男孩不是在弹吉它。
______________________________________________________

Ⅷ. 在A、B栏中找出相应接应语：
A B
（ ）1. What language do you speak? a. Korea.
（ ）2. How are you? b. Yes, I am.
（ ）3. Where are you from? c. No, he doesn’t.
（ ）4. Do you like apples? d. It’s 8:00.
（ ）5. Are you watching TV? e. French.
（ ）6. Does your brother have a toy plane? f. At 9:00 p.m.
（ ）7. What time is it now? g. Yes, I do.
（ ）8. What time do you usually go to bed? h. Fine, thank you.
Ⅸ. 阅读理解：
Mr Going-to-do
Every Saturday John talks to Mr Smith. He always says he is going to do something.“I’m going to clean my house today,”he says, or“I’m going to wash my car tomorrow,”or“These trees in front of my house are too big. I’m going to cut them down next week.”
Mr Smith usually says,“Are you, John?”He knows his friend is not going to clean his house, or wash his car, or cut down any trees. Then he says,“Well, excuse me, John. I’m going to do some work in the house.”And he does.
Mr Smith often says to his only child Dick. “Are you going to do something? Then do it! Don’t be another‘Mr Going-to-do’.”
注释：always adv. 总是，一直 usuallyadv. 通常
another a.& pron. 另一，又一 in front of 在……之前 cut down 砍
难句释疑：
Don’t be another“Mr Going-to-do.”
别当另一个