时态复习: 一般现在时&现在进行时
学习目标:
巩固一般现在时的基本用法。
巩固现在进行时的基本用法
一.复习:一般现在时
一般现在时的概念:
1.表示事物或人物的特征、状态。如:The sky is blue.天空是蓝色的。
2.表示经常性或习惯性的动作。如:I get up at six every day.我每天六点起床。
3.表示客观现实。如:The earth goes around the sun.地球绕着太阳转。
一般现在时常用下列副词或短语来作时间状语:
often, usually, always, sometimes , seldom, every day(week, year, night), twice a month
例句: I often visit my teachers. 我经常看望我的老师。
例句: They do morning exercises every day. 他们每天做早操。
一般现在时的构成:
1. be动词:主语+be(am,is,are)+其它。如:I am a boy.我是一个男孩。
2.行为动词:主语+行为动词(+其它)。如:We study English.我们学习英语。
当主语为第三人称单数(he, she,it)时,要在动词后加"-s"或"-es"。如:Mary likes Chinese.玛丽喜欢汉语。
一般现在时的变化:
1. be动词的变化。
①否定句:主语+ be + not +其它。如:He is not a worker.他不是工人。
②一般疑问句:Be +主语+其它。如:-Are you a student -Yes. I am. / No, I'm not.
③特殊疑问句:疑问词+一般疑问句。如:Where is my bike
2.行为动词的变化。
①否定句:主语+ don't( doesn't ) +动词原形(+其它)。如:I don't like bread.
当主语为第三人称单数时,要用doesn't构成否定句。如:He doesn't often play.
②一般疑问句:Do( Does ) +主语+动词原形+其它。
如:- Do you often play football - Yes, I do. / No, I don't.
当主语为第三人称单数时,要用does构成一般疑问句。
如:- Does she go to work by bike - Yes, she does. / No, she doesn't.
③特殊疑问句:疑问词+一般疑问句。如:How does your father go to work
动词碰到第三人称单数时,要进行相应的变化: 动词+s的变化规则
1. 一般情况下,直接加-s,如:cook-cooks, milk-milks work -> works
2. 以s. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes
3. 以“辅音字母+y”结尾,变y为i, 再加-es,如:study-studies carry -> carries
4. have变为has;be动词有(I) am, (三单用)is, (其他用)are三种形式
随堂练习:
一. 按要求做题
Mike has two letters for him.
否定句:
一般疑问句:
肯定回答:
否定回答:
I usually play football on Friday afternoon.
否定句:
一般疑问句:
肯定回答:
否定回答:
Su Yang usually washes some clothes on Saturday.
否定句:
一般疑问句:
肯定回答:
否定回答:
Mingming usually waters the flowers every day
否定句:
一般疑问句:
肯定回答:
否定回答:
Tom does his homework at home.
否定句:
一般疑问句:
肯定回答:
否定回答:
6.My dog runs fast.
否定句:
一般疑问句:
肯定回答:
否定回答:
二.选择
( )1.--______you______the blackboard --Yes,I am.
A. Can, clean B. Am, cleaning C. Are, cleaning D. Do, clean
( )2.______ go and help her.
A. Let's me B. Let's us C. Let's D. Let's to
( )3.--What are they doing --They are______things away.
A. put B. puting C. putting D. carry
( )4.--Do they have a new car --Yes, ______.
A. they are B. they have C. they don't D. they do
( )5.He often ______ supper at 6:00 in the evening.
A. have B. has C. is having D. is eating
( )6.It’s 6 o’clock in the morning. He ______.
A. get up B. gets up C. is geting up D. is getting up
( )7.--What are you doing --I’m ______TV.
A. watch B. watches C. to watch D. watching
( )8.We ______ any Chinese classes on Friday.
A. are having B. aren’t having C. don’t have D. are have
( )9.Tom ______ an English class now.
A. is having B. has C. having D. have
( )10.--Are you playing basketball --No, we ______.
A. isn’t B. aren’t C. not D. don’t
( )11.Where ______ he ______ from
A. is, come B. do, come C. does, come D. is , from
( )12.What language do you ______
A. say B. speak C. talk D. tell
三. 在空白处填入单词的正确形式。
We often _________(play) in the playground.
He _________(get) up at six o’clock everyday.
_________ you _________(brush) your teeth every morning
What _________ he usually_________(do) after school
Danny _________(study) English, Chinese, Maths, Science and Art at school.
Mike sometimes _________(go) to the park with his sister.
_________ Mike _________ (read) English every day
How many lessons _________ your classmate _________(have) on Monday
What time _________ his mother _________(do) the housework(家务)
10.How many lessons _________ your classmates _________(have) on Monday
四、写出所给词的第三人称单数形式。
sit swim read make run
write have go do watch
cry study play say wash
五、用do或does的适当形式填空。
1. _____ you ride a bike to school Yes, I ________.
2. ______ your sister like PE No, she ________.
3. What_______ the students have They have some pens.
4. How_______ Linda go to school She goes to school on foot.
5. He _______ not speak English. He speaks Chinese.
6. _______ they watch TV on Sundays Yes, they _______.
7. My father and mother ______ not read newspapers on Saturday.
六、用be动词的适当形式填空。
1. I ____ a student . You _____ a teacher .
2. She _____ my friend.
3. _____ you Li Fen No, ____ not .
4. Mr. green _____ very busy Yes , he _____.
5. He must _____ at home .
6. Comedy ______ very interesting .
7. ______ thrillers very scary
8. You and I ____ good friends .
9. His friends _____ very funny
10. The girl in red clothes _____ my sister .
二.复习:现在进行时
1.定 义:现在进行时表示正在发生或进行的动作。
2.标志词:(1) 时间状语 now 、at the moment
(2) 句前有提示词look 、listen 、look at …
3.谓语动词的构成: 由 Be(am/is/are) +动词—ing 构成。.
4.动词-ing的构成规则
规 则 原 形 -ing形式
一般在动词原形末尾加-ing wash catch watch washing catching watching
以不发音字母e 结尾的动词,先去掉e,再加-ing make take ride making taki ng riding
以重读闭音节(辅元辅)结尾的动词,双写末尾辅音,再加-ing sit put get sitting putting getting
以ie 结尾的动词,先把ie变成y 再加-ing lie tie die lying tying dying
注意: see-seeing draw-drawing listen-listening
5.结构
1). 陈述句
肯定句:主语+be(am, is, are)+现在分词 否定句:主语+ be +not+动词-ing +其他。
如: 肯定句: 否定句:
I am reading English. 我正在读英语。 I am not reading English. 我没在读英语。
He is writing. 他正在写字。 He is not writing. 他没正在写字。
You are running. 你正在跑步。 You are not running. 你不在跑步。
2). 一般疑问句
Be(Am, Is, Are)+主语+现在分词, 如:
1. -Are you singing 你正在唱歌吗?
-Yes, I am.是的,我在唱歌。(No, I'm not.不,我不在唱歌。)
2. -Is he (she) listening to music 他(她)在听音乐吗?
-Yes, he (she) is.是的,他(她)在听音乐。No, he (she) isn't. 不,他(她)不在听音乐。
3). 特殊疑问句
疑问词+be (am, is, are)+主语+现在分词,如:
1. -What are you doing 你正在干什么?
-I am doing my homework. 我正在做作业。
2. -What is he (she) doing 他(她)正在干什么?
-He (She) is riding a bike. 他(她)正在骑自行车。
现在进行时态练习题
一.写出下列动词的现在分词形式。
1. help_______ come_______ swim_______ eat _______
2. give_______ find _______ sit _______ write_______
3. tie_______ make _______ play_______ clean _______
4. catch_______ walk_______ ride _______ run_______
5. draw_______ listen_______ begin _______ dance_______
6. watch_______ sleep_______ see_______ have _______
二.用所给词的适当形式填空。
1.Look ! The boy (read) books.
2.The girls (have) breakfast now.
3. -- he (clean) the blackboard --No, he isn’t.
4.Tom (play) football on the playground at the moment .
5.Listen! They (sing) in the music room.
三.汉译英。
1.我们正在看电视。We TV.
2.Tom 在图书馆看书。 Tom books in the library.
3.康康在操场上打篮球。 Kangkang is playing basketball .
4.他此刻正在睡觉。He is sleeping .
5.玛利亚在做什么?What Maria now
6.你在做作业吗? you your homework
四.句型转换。
1.I am running on the playground .(变否定句)
I on the playground .
2.She is dancing in the gym.(变一般疑问句,并做肯定回答)
dancing in the gym ?Yes, .
3.They are sleeping at the moment. (划线部分提问)
they at the moment
五.将下列句子改成现在进行时。
1. I watch TV every day. I _________________TV now.
2. She works in a hospital. She _________________ in hospital.
3. Do you read this book ____ you ________ this book.
4.Tom and Sam have lunch at about twelve.
Kitty and Ben ______________ lunch at about twelve.
5. They clean the room in the evening.
They ______________ the room now.
六.完成下列现在进行时的句子:
1. The students ________ __________(listen) to the teacher now.
2. Li Lei ________ __________(watch) TV now.
3. She ________ __________(look) at a nice picture now.
4. Look! The boys ________ __________(play) basketball.
5. Listen! They________ __________(sing) a song.
6. A cat ________ __________(run) up the tree now.
7. I ________ __________(get) up now.
8. Her mother ________ __________(wash) the dishes now.
9. He ________ __________(go) to the park now.
10. They ________ __________(sit) in the park.
11. My mother ________ __________(clean) the room now.
12. She _________ __________(drink) some milk.
13. A cat ________ __________(sleep) behind the door.
14. Billy and Bob ________ __________(play) football.
15. They ________ __________(have) fun together.
七、选择填空。
( ) 1.What are you doing I’m_____ an interesting book.
A. looking B. seeing C. reading
( ) 2. What ___ your sister doing She _____ cleaning the floor.
A. are, is B does, is C. is, is
( ) 3. Kate is ___ her green dress now .
A. putting on B puts on C wear
( ) 4. Is she___ her homework No, she___.
A.do, doesn’t B does, isn’t C doing, is D doing, isn’t
( ) 5. Look! The cousins _____ new sweaters.
A. are wearing B. wearing C. are wear D. is wearing
( ) 6. Don’t talk here. My father and mother _____.
A. is sleeping B. are sleeping C. sleeping D. sleep
( ) 7 Listen! The birds ___ in the tree .
A. sing B. singing C. is singing D. are singing
( ) 8. Who _____ over there now
A. drawing B. is draw C. is drawing D. draw
( ) 9. The students _____ an English class.
A. have B. having C. is having D. are having
( ) 10. Listen! The baby _____ in the room.
A. crying B. cried C. is crying D. cries
( ) 11.I am____ to the radio.
A. am listening B. listening C. am listen
( ) 12.She _____ the piano.
A is playing B are playing C playing
( ) 13..We ____ on the chair.
A. is sitting B. are siting C. are sitting
( )14.Lily _____ on the playground.
A. am running B. running C. is running
( )15. They ____ in the pool.
A. are swimming B. are swiming C. swimming
八、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“The boy”提问:
2.造句:
1).she,the window,open,now. (用现在进行时连词成句)__________________________________________________________________________
2).is,who,the window,cleaning (连词成句)
3).She is closing the door now. (改成否定句)
4).You are doing your homework. (用"I"作主语改写句子)
___________________________________________________________________________
5).they,the tree,sing,now,under. (用现在进行时连词成句.)
___________________________________________________________________________
6).The Young Pioneers are helping the old woman.(改成一般疑问句子)
___________________________________________________________________________