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小学英语四大时态及习题
一、一般现在时
一般现在时基本用法介绍
【No. 1】一般现在时的功能
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。
否定句:主语+ be + not +其它。
如:He is not a worker.他不是工人。
一般疑问句:Be +主语+其它。
如:-Are you a student?
-Yes. I am. / No, Im not.
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。
否定句:主语+ dont( doesnt ) +动词原形(+其它)。如:
I dont like bread.
当主语为第三人称单数时,要用doesnt构成否定句。如:
He doesnt often play.
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 dont.
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 doesnt.
特殊疑问句:疑问词+一般疑问句。如:How does your father go to work?
动词+s的变化规则
1.一般情况下,直接加-s,如:cook-cooks, milk-milks
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
一般现在时用法专练:
一、 写出下列动词的第三人称单数
drink ________ go _______ stay ________ make ________
look _________ have_______ pass_______ carry ____
come________ watch______ plant_______ fly ________
study_______ brush________ do_________ teach_______
二、用括号内动词的适当形式填空。
1. He often ________(have) dinner at home.
2. Daniel and Tommy _______(be) in Class One.
3. We _______(not watch) TV on Monday.
4. Nick _______(not go) to the zoo on Sunday.
5. ______ they ________(like) the World Cup?
6. What _______they often _______(do) on Saturdays?
7. _______ your parents _______(read) newspapers every day?
8. The girl _______(teach) us English on Sundays.
9. She and I ________(take) a walk together every evening.
10. There ________(be) some water in the bottle.
11. Mike _______(like) cooking.
12. They _______(have) the same hobby.
13. My aunt _______(look) after her baby carefully.
14. You always _______(do) your homework well.
15. I _______(be) ill. I’m staying in bed.
16. She _______(go) to school from Monday to Friday.
17. Liu Tao _______(do) not like PE.
18. The child often _______(watch) TV in the evening.
19. Su Hai and Su Yang _______(have) eight lessons this term.
20. -What day _______(be) it today?
- It’s Saturday.三、按照要求改写句子
1. Daniel watches TV every evening.(改为否定句)
___________________________________________________
2. I do my homework every day.(改为一般疑问句,作否定回答)
________________________________________________________
3. She likes milk.(改为一般疑问句,作肯定回答)
___________________________
4. Amy likes playing computer games.(改为一般疑问句,作否定回答)
___________________________________________________
5. We go to school every morning.(改为否定句)
_______________________________________________________
6. He speaks English very well.(改为否定句)
___________________________________________________
7. I like taking photos in the park.(对划线部分提问)
________________________________________________________
8. John comes from Canada.(对划线部分提问)
___________________________________________________
9. She is always a good student.(改为一般疑问句,作否定回答)
________________________________________________________
10. Simon and Daniel like going skating.(改为否定句)
___________________________________________________
五、改错(划出错误的地方,将正确的写在横线上)
1. Is your brother speak English? __________________
2. Does he likes going fishing? __________________
3. He likes play games after class. __________________
4. Mr. Wu teachs us English. __________________
5. She don’t do her homework on Sundays. _________________
二、现在进行时
1.现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作。
2.现在进行时的肯定句基本结构为be+动词ing.
3.现在进行时的否定句在be后加not。
4.现在进行时的一般疑问句把be动词调到句首。
5.现在进行时的特殊疑问的基本结构为:
疑问词 + be + 主语 + 动词ing?
但疑问词当主语时其结构为:
疑问词 + be + 动词ing?
动词加ing的变化规则
1.一般情况下,直接加ing,如:cook-cooking
2.以不发音的e结尾,去e加ing,如:make-making, taste-tasting
3.如果末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:run-running, stop-stopping
现在进行时专项练习:
一、写出下列动词的现在分词:
play________ run__________ swim _________make__________
go_________ like________ write________ _ski___________
read________ have_________ sing ________ dance_________
put_________ see________ buy _________ love____________
live_______ take_________ come ________ get_________
stop_________ sit ________ begin________ shop___________
二、用所给的动词的正确形式填空:
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.
7.Look! the girls ________________(dance )in the classroom .
8.What is our granddaughter doing? She _________(listen ) to music.
9. It’s 5 o’clock now. We _____________(have)supper now
10.______Helen____________(wash )clothes? Yes ,she is .
三、句型转换:
1. They are doing housework .(分别改成一般疑问句和否定句)
_____________________________________________________________
_____________________________________________________________
2.The students are cleaning the classroom . ( 改一般疑问句并作肯定和否定回答)
_________________________________________________________________
_________________________________________________________________
3.I’m playing the football in the playground .(对划线部分进行提问)
_________________________________________________________________
4.Tom is reading books in his study . (对划线部分进行提问)
三、将来时
一、概念:表示将要发生的动作或存在的状态及打算、计划或准备做某事。句中一般有以下时间状语:tomorrow, next day(week, month, year…),soon, the day after tomorrow(后天)等。
二、基本结构:①be going to + do;
②will+ do.
三、否定句:在be动词(am, is, are)后加not或情态动词will后加not成won’t。
例如:I’m going to have a picnic this afternoon.→ I’m not going to have a picnic this afternoon.
四、一般疑问句: be或will提到句首,some改为any, and改为or,第一二人称互换。
例如:We are going to go on an outing this weekend.
→ Are you going to go on an outing this weekend?
五、对划线部分提问。一般情况,一般将来时的对划线部分有三种情况。
1.问人。Who 例如:I’m going to New York soon. →Who’s going to New York soon.
2. 问干什么。What … do.
例如: My father is going to watch a race with me thisafternoon.
→What is your father going to do with you this afternoon.
3.问什么时候。When.例如:She’s going to go to bed at nine.
→When is she going to bed?
六、同义句:be going to = will
I am going to go swimming tomorrow(明天). = I will go swimming tomorrow.
练习:
填空。
1. 我打算明天和朋友去野炊。
I_____ _______ _________ have a picnic with my friends.
I ________ have a picnic with my friends.
2.下个星期一你打算去干嘛? 我想去打篮球。
What ________ ________ _________ _________ _________ next Monday?
I _______ ______ _____ play basketball.
What _________ you do next Monday? I ________ play basketball.
3. 你妈妈这个周末去购物吗?是,她要去买一些水果。
_____ your mother _______ ________ go shopping this ___________?
Yes, she _________. She ______ ________ __________ buy some fruit.
4. 你们打算什么时候见面。
What time _______ you _________ __________ meet?
改句子。
5. Nancy is going to go camping.(改否定)
Nancy ________ going to go camping.
6. I’ll go and join them.(改否定)
I _______ go ______ join them.
7. I’m going to get up at 6:30 tomorrow.(改一般疑问句)
________ _______ ________ to get up at 6:30 tomorrow?
8. We will meet at the bus stop at 10:30.(改一般疑问句)
_______ ________ meet at the bus stop at 10:30.
9. She is going to listen to music after school.(对划线部分提问)
________ _______ she ________ ________ _________ after school?
四.一般过去时:
1.动词一般过去时,表示过去发生的事;be用was或用were, have,has变had;
谓语动词过去式,过去时间作标志;一般动词加-ed,若是特殊得硬记。
否定句很简单,主语之后didn’t添; 疑问句也不难,did放在主语前; 不含be动词时如果谓语之前有did,谓语动词需还原;
动词若是was,were,否定就把not添。
含be动词时疑问句也不难,要把was,were放在主语前。
2.经常能见到一些表示过去的时间状语,如:yesterday,last week / month…,three days ago等。
3、动词过去式。
1、规则动词的过去式,是有规律可循的。具体的变化规则如下:
(1)一般情况在动词词尾加-ed ,如:play--played, visit--visited
(2) 不发音的e 结尾的动词,直接加-d ,如:live--lived, taste--tasted
(3) 以辅音字母+y 结尾的动词,变y 为i ,再加-ed ,如:fly--flied, study--studied
(4) 以重读闭音节只有一个辅音字母结尾的动词,双写词尾的辅音字母再加-ed ,如:swim-swimmed, stop-stopped.
4.注意:规则动词词尾加-ed有三种读音:
a. 在清辅音后读作[t]。如:asked, helped, watched, stopped
b. 在浊辅音和元音后读作[d]。如:enjoyed, studied, moved, called
c. 在t / d后读作[id]。如:wanted, needed
5.、不规则变化要牢记:have/has -- had, do--did,am/is—was, are—were,go—went, eat—ate, see—saw,take--took, run--ran, send--sent, sleep--slept. read—read, hurt—hurt,
一、单项选择: 从下列各题后所给的四个选项中选择最佳答案填空。(10)
( )1. My father______ill yesterday.
A. isnt B. arent C. wasnt D. werent
( )2. ______your parents at home last week﹖
A. Is B. Was C. Are D. Were
( )3. The twins______in Dalian last year. They______here now.
A. are; were B. were; are C. was; are D. were; was
( )4. ______your father at work the day_____yesterday﹖
A. Was; before B. Is; before C. Was; after D. Is; after
( )5. —Who was on duty last Friday﹖
—______.
A. I am B. I was C. Yes, I was D. No, I wasnt
( )6. I cleaned my classroom ___________
A with three hours B three hours ago
C in three hours D three hours before
( ) 7. I came _______ my house two days ago .
A back on B back to C to back D back
( ) 8 . ___________? He did some reading at home.
A What does your father do yesterday evening
B What does your brother do in the school
C What did your brother do over the weekend
D Where did your brother go last Sunday
( ) 9. What did you do ________ ? I went to the movies.
A next morning Bover the weekend C in the weekend D next Monday
( ) 10. The koala sleeps _______,but gets up _________.
A during the day; at the evening B at day ;during night
C in the day ;during the evening D during the day ; at night
二、请用正确动词形式填空。(10)
1. I _________ (have) an exciting party last weekend.
2. _________ she _________(practice) her guitar yesterday?
No, she _________.
3. What ________ Tom ________ (do) on Saturday evening?
He ________(watch) TV and __________(read) an interesting book.
4. They all _________(go) to the mountains yesterday morning.
5. She _________(not visit) her aunt last weekend.
She ________ (stay) at home and _________(do) some cleaning.
6. When ________ you _________(write) this song?
I __________(write) it last year.
7. My friend, Carol, ________(study) for the math test and ________(practice) English last night.
三、翻译下列句子(20)
1. 我过了一个忙碌但却刺激的周末。
I _________ _________ __________ __________ exciting weekend.
2. Jenny喜欢看书。昨晚她看了一本英语书。
Jenny likes _______ __________. She _________ an English book last night.
3. Emma每天都看电视。可是昨天他没有看。
Emma__________ TV every day. But he _________ ________ ________ yesterday.
4. 上周六他们做什么了?他们做作业和购物了。
What ________ they _________ _________ Saturday?
They _________ __________ homework and _________ __________.
5. 今天早上方方得做饭,因为他父亲不在家。
This morning Fangfang ____ ____ ____ ____ because his father _____ _____ ____ yesterday.
6. 你还有什么要说的? What _______ would you like _______ _______?
7. 放学别忘了向老师说声再见。
Don’t forget ______ _______ _______ _______ the teacher.
8. 为什么你昨晚没有看电视? Why _______ you _______ TV last night?
9. 他在打扫教室的时候,发现地上有块表。
When he ______ the classroom, he ______ a watch on the ground.
10. 他什么时候出生的?1980年。
---When _______ he _______? ---_______ 1980.
四、改写句子:(20)
1、Lucy did her homework at home.(改否定句)Lucy ________ _______ her homework at home.
2、He found some meat in the fridge(冰箱).(变一般疑问句)
___________ he __________ ___________ meat in the fridge?
3、There was some orange in the cup.(变一般疑问句)_______ there _______ orange in the cup?
4. Frank read an interesting book about history. (一般疑问句)
_______ Frank _______ an interesting book about history?
5. Why not go out for a walk? (同义句) _______ ________ ________ out for a walk?
6. Thomas spent RMB 10 on this book. (否定句) Thomas______ _____RMB 10 on this book.
7. My family went to the beach last week. (划线提问)
________ ________ ________ family _______ last week?
8. I think she is Lily’s sister. (否定句。注意否定转移)____________________
9. Sally often does some reading in the morning. (否定句)
Sally _______ often ______ some reading in the morning.
10. He is a tall, thin boy. (划线提问) _______ _______ he _______ ________?
五、 改错题(20)
1.How is Jane yesterday? _____________________
2.He go to school by bus last week. ____________________________
3.He often goes home at 6:00 last month. ____________________________
4.I can fly kites seven years ago. ______________________________
5.Did you saw him just now. ____________________________________
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