语法及练习1 be动词
be动词的用法歌谣:
be动词有三兄弟:is,am, are 。
I(我)用am,you(你)用are,is跟着he(他) she(她) it(它),we(我们)you(你们)和they(他们), 复数(两人以上)永远连着are.
解析: I am; You are; He is;She is; It is; We are; You are; They are.
1.否定句只需要在be动词后加 not,即:am not, is not = isn't are not = aren't
2.一般疑问句只需要将be动词提前至句首.即: Is .......? Are ........?
练习:一、用恰当的be动词填空。
1)I _____ a student. 2) You ____ a teacher.
3)____she from Jinan? No, she ____. 4) _____you friends? No, we ____.
5) He _____ in Class 4, Grade 1. 6) It_____ a car.
7) They ____ cars. 8) ____ your mother in China?
9) _____your friends in New York? 10) What ____her name?
11) These _____ buses. 12) Those _____oranges.
13) Where _____ her mother? 14) How old _____your teacher?
15) What class _____ you in? 16)This ____ my brother.
17)That ____ a pencil. 18)Mike and I____ students.
19)____ there an apple on the table? Yes, there ____.
20)There____many books in the study.
21.There____some ice cream in the fridge.
22.There____a pear and some cakes on the table.
23.The children___ playing in the bedroom.
24.The rabbits___ eating grass.
25.What___ your favorite subject?
26.The girl___ drawing.
27. "I"___ a letter(字母.)
28. I ______ a boy. ______ you a boy? No, I _____ not.
29. The girl______ Jack's sister.
30. The dog _______ tall and fat.
31. The man with big eyes _______ a teacher.
32. ______ your brother in the classroom?
33. Where _____ your mother? She ______ at home.
34. How _______ your father?
35. Mike and Liu Tao ______ at school.
36. Whose dress ______ this?
37. Whose socks ______ they?
38. That ______ my red skirt.
39. Who ______ I?
40.The socks ______ on the desk.
41. Here ______ a book for you.
42. Here ______ some sweaters for you.
43. The black shoes ______ for Su Yang.
44. This pair of shoes ______ for Yang Ling.
45. The two cups of milk _____ for me.
46. Some tea ______ in the glass.
47. Gao shan's shirt _______ over there.
48. My sister's name ______Nancy.
49. This ______ not Wang Fang's pencil.
50. ______ David and Helen from England?
51. There ______ a girl in the room.
52. There ______ some apples on the tree. 26. _______ there any kites in the classroom?
53. _______ there any apple juice in the bottle?
54. There _______ some bread on the plate.
55. There _______ a boy, two girls, three men and ten women in the park.
56. You, he and I ______ from China.
二、将下列句子改为否定句和一般疑问句,并做肯定和否定回答。
1、There are some peaches on the tree. 2 .The boy is drawing in the art room.
否定句:
一般疑问句:
语法及练习2 人称代词和物主代词
人称代词和物主代词
1.人称代词主格和宾格的区别:主格通常位于句中第一个动词之前(有时候位于than 之后),宾格一般位于动词或介词之后。
2.物主代词形容词性与名词性的区别:形容词性用时后面一般要带上名词,名词性则单独使用,后面不带名词。
二.用所给词的适当形式填空。
1. That is not _________ kite. That kite is very small, but _________ is very big. ( I )
2. The dress is _________. Give it to _________. ( she )
3. Is this _________ watch? (you) No, it’s not _________ . ( I )
4. _________ is my brother. ________ name is Jack. Look! Those stamps are _________. ( he )
5. _________ dresses are red. (we) What colour are _________? ( you )
6. Here are many dolls, which one is _________ ? ( she )
7. I can find my toy, but where’s _________? ( you )
8. Show _________ your kite, OK? (they)
9. I have a beautiful cat. _________name is Mimi. These cakes are _________. ( it )
10. Are these ________ tickets? No, ________ are not _________. ________ aren’t here. ( they )
11. Shall _________ have a look at that classroom? That is _________ classroom. ( we )
12. _________ is my aunt. Do you know _________ job? _________ a nurse. ( she )
13. That is not _________ pencil. _________is at home. ( he )
14. Where are _________? I can’t find _________. Let’s call _________ parents. ( they )
15. Don’t touch _________. _________ is not a cat, _________ is a tiger! ( it )
16. _________ sister is ill. Please go and get _________. ( she )
17. _________ don’t know her name. Would you please tell _________. ( we )
18. So many dogs. Let’s count _________. ( they )
19. I have a lovely brother. _________ is only 3. I like _________ very much. ( he )
20. May I sit beside _________? ( you )
21. Look at that desk. Those book are on _________. ( it )
22.The girl behind _________ is our friend. (she ) 23.Is ________Miss Gao? Yes ,________is.
24.________is Mr.Wang? 25. The girl is Kate.This is ________schoolbag.
26.Hi! Sam ! Is this ________ bike? No,it's not ________bike .
27.Whose book is this? It's ________.(my) It's not ________book.
28. _______watch TV every day. ( them ) 29. Let _______(we) go by bus.
30.My mother is cooking some nice food now. _____is a good cook.
31.The boys are playing in the bedroom. _____are very happy.
32.My aunt is a teacher.____ likes ____students very much.
33.My uncle is a teacher. ____ likes ____students very much,too.
34.I have a son . ____ name is John. ____is a clever boy.
小学英语时态汇总及练习
一、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 everyday.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。
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, I'm 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+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.
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.
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,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)onSaturdays?
7._______your parents_______(read)news papers 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 home work well.
15.I_______(be) ill. I’m staying in bed.
16.She_______(go)to school from Monday to Friday.
17.LiuTao_______(do)not like PE.
18.The child often_______(watch)TV in the evening.
19.SuHai and SuYang_______(have)eight lessons this term.
20.-What day_______(be)it today?
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. 如:I am sleeping.
3.现在进行时的否定句在be后加not。 如:I am not sleeping.
4.现在进行时的一般疑问句把be动词调到句首。 如:Are you sleeping?
5.现在进行时的特殊疑问的基本结构为:
疑问词不达意 + be + 主语 + 动词ing? 如:What are you doing?
但疑问词当主语时其结构为:疑问词不达意 + be + 动词ing? 如:Who is sleeping?
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、一般将来时
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?),soon, the day after tomorrow等。
二、基本结构:①be going to + do;如:I am going to school tomorrow.
②will+ do. 如:I will go to school tomorrow.
三、否定句:在be动词(am, is, are)l后加not或情态动词will后加not成won’t。
例如:①I’m going to have a picnic this afternoon.→ I’m not going to have a picnic
this afternoon. ②I will go to school tomorrow. →I will not go to school tomorrow.
或I won’t go to school tomorrow.
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 school this weekend. → Are you going to school 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:I’m going to New York this afternoon.→What are
you going to do 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?
四、一般过去时
1.一般过去时表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语连用。
一般过去时也表示过去经常或反复发生的动作感谢。
2.Be动词在一般过去时中的变化:
⑴am 和is在一般过去时中变为was。(was not=wasn’t)如:I was at school just now.
I was not/ wasn’t at school just now.
⑵are在一般过去时中变为were。(were not=weren’t)如:We were at school just now.
We were not/weren’t at school just now.
⑶带有was或were的句子,其否定、疑问的变化和is, am, are一样,即否定句在was或
were后加not,一般疑问句把was或were调到句首。如:Was you at school just now?
或Were you at school just now?
3.句中没有be动词的一般过去时的句子 如:Jim went home yesterday.
否定句:didn’t +动词原形,如:Jim didn’t go home yesterday.
一般疑问句:在句首加did,句子中的动词过去式变原形。如:Did Jim go home yesterday? 特殊疑问句:⑴疑问词+did+主语+动词原形? 如: What did Jim do yesterday?
⑵疑问词当主语时:疑问词+动词过去式?如:Who went to home yesterday?
动词过去式变化规则:
1.一般在动词末尾加-ed,如:pull-pulled, cook-cooked
2.结尾是e加d,如:taste-tasted
3.末尾只有一个元音字母和一个辅音字母的重读闭音节,应双写末尾的辅音字母,再加-ed,
如:stop-stopped
4.以“辅音字母+y”结尾的,变y为i, 再加-ed,如:study-studied
5.不规则动词过去式:am, is-was, are-were, do-did, see-saw, say-said, give-gave,
get-got, go-went, come-came, have-had, eat-ate, take-took, run-ran, sing-sang,
put-put, make-made, read-read, write-wrote, draw-drew, drink-drank, fly-flew,
ride-rode, speak-spoke, sweep-swept, swim-swam, sit-sat
过去时练习
写出下列动词的过去式
is\am_________ fly_______ plant________ are ________ drink_________ play_______ go________ make ________ does_________ dance________ worry________ ask _____ taste_________ eat__________ draw________ put ______ throw________ kick_________ pass_______ do ________
一、 用be动词的适当形式填空
1. I _______ at school just now.
2. He ________ at the camp last week.
3. We ________ students two years ago.
4. They ________ on the farm a moment ago.
5. Yang Ling ________ eleven years old last year.
6. There ________ an apple on the plate yesterday.
7. There ________ some milk in the fridge on Sunday.
8. The mobile phone _______ on the sofa yesterday evening.
二、用行为动词的适当形式填空
1. He _________ (live) in Wuxi two years ago.
2. The cat ________ (eat) a bird last night.
3. We _______ (have) a party last Halloween.
4. Nancy ________ (pick) up oranges on the farm last week.
5. I ________ (make) a model ship with Mike yesterday.
6. They ________ (play) chess in the classroom last PE lesson.
7. My mother _______ (cook) a nice food last Spring Festival.
8. The girls ________ (sing) and _______ (dance) at the party.
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