Unit2 语法：一般现在时
一般现在时基本用法介绍
一般现在时的功能：
1.表示事物或人物目前的特征、状态。如：He is a clever boy.他是个聪明的男孩。
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。
一般现在时的标志词：often usually always sometimes never seldom every + 时间
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。
注意：（我用am，你用are，三单is，复数are。）
2.行为动词：主语+行为动词(+其它)。如：We study English.我们学习英语。
注意：（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。
肯定句：主语+be+其它。 如：He is a worker. 他是工人。
否定句：主语+ be + not +其它。 He is not a worker.他不是工人。
一般疑问句：Be +主语+其它。(be动词移到句首)
如：I am a student.
-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：My bike is under the tree.
Is your bike under the tree?
Where is your bike?
2.行为动词的变化。
肯定句：主语+动词原形(+其它)。
否定句：主语+ don't( doesn't ) +动词原形(+其它)。
如：I like bread.
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 often plays football.
He doesn't often play football.
一般疑问句：Do( Does ) +主语+动词原形+其它。（句首加助动词do, does）
如：I often play football.
- 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：She goes to school by bike.
- Does she go to school by bike?
- Yes, she does. / No, she doesn't.
特殊疑问句：疑问词+一般疑问句。
如：She goes to school by bike.
Does she go to school by bike?
How does she go to school?
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
特殊形式： have – has 否定形式：? doesn’t + 动词原形。
如：She has a new bag.她有一个新书包。She doesn’t have a new bag.她没有新书包。
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am, is, are 填空
1 Here ______ a scarf for you.
2. The girl______ Jack's sister.
3. The dog _______ tall and fat.
4. The man with big eyes _______ a teacher.
5. ______ your brother in the classroom?
6. You, he and I ______ from China.
7. How _______ your father?
8. Mike and Liu Tao ______ at school.
9. Whose dress ______ this?
10. Whose socks ______ they?
11. That ______ my red skirt.
12. Who ______ I?
13.The jeans ______ on the desk.
14. - I ___ a boy. __ you a boy? - No, I _____ not.
15. Here ______ some sweaters for you.
16. The black gloves ______ for Su Yang.
17. This pair of gloves ______ for Yang Ling.
18. The two cups of milk _____ for me.
19. Some tea ______ in the glass.
20. Gao Shan's shirt ______ over there.
21. My sister's name ______Nancy.
22. This ______ not Wang Fang's pencil.
23. ______ David and Helen from England?
24. There ______ a girl in the room.
25. There ______ some apples on the tree.
26. _______ there any kites in the classroom?
27. _______ there any apple juice in the bottle?
28. There _______ some bread on the plate.
29. There _______ a boy, two girls, three men and ten women in the park.
30. -Where _____ your mother?- She ______ at home.三、用括号内动词的适当形式填空。
1. He often _______(have) dinner at home.
2. David and Tom ______(be) in Class One.
3. We _______(not watch) TV on Monday.
4. Mike _______(not go) to the zoo on Sunday.
5. ______ they ________(like) the World Cup?
6. What _______they often _______(do) on Saturdays?
7－What day _______(be) it today. － It’s Saturday.
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. _______ your parents _______(read) newspapers every day??
四、按照要求改写句子
1. David 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. Helen 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. Jim 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. Tom and David 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 teaches us English. __________________
5. She don't do her homework on Sundays. _________________
六、一般现在时翻译练习
1.我们每天七点钟上学。
We _______ ________ _________ at seven o’clock _________ ________.
2.教室有一些学生。
There _______ ________ _________ in the classroom.
3苏海英语说得很好。
Su Hai _______ ________ very _______.
4.高小姐教英语。
Miss Gao ________ ________.
5.我父亲起得很早。
My father _______ _______ early.
6.我们非常喜欢英语。
We _______ English _______ _______.
7.他常常步行去上学。
He usually _______ _______ _______ _______ _______.
8.他努力学习英语。
He ________ ________ hard.
9.她学英语吗？
_______ she _______ _______?
10.他是做什么工作的？
_______ is his _______?
11.他不在家里做作业。
He ________ _______ _______ _________ at home.
12.我们星期天不去学。
We _______ _______ _______ _______ on Sundays.
13.他经常十点钟睡觉。
He often _______ _______ _______ _______ ______ .
14.有时我五点钟起床。
Sometimes, I _______ _______ _______ _______.
15.他们早上七点钟去上学。
They _______ _______ _______ at seven _______ ________ _________.
第二篇：20xx广州七年级上册英语语法之U8：人称代词
代词讲解
一、代词的种类：人称代词、物主代词、反身代词、指示代词、不定代词、疑问代词。 1、人称代词,物主代词的用法：
默写人称代词（主宾格）和物主代词（形容词性与名词性）。
2不定代词的用法： 1）some 和 any的用法: 用于肯定句中: .
用于否定句,疑问句中: . 特殊用法(反规律): . 2)many和much的用法： 修饰可数名词复数: . 修饰不可数名词: . 3）all和both的用法： 三个或者以上都: . 两个都: .
4)other、the other和another的用法： 其他的:(修饰名词) ..
另一个,另一部分;另一....的,另一.....的.(两部分中,另一部分) . 再一个,再一个....的(三个及以上的部分): . 5)few, little; a few, a little
几乎不（修饰可数名词）
几乎不（修饰不可数名词）
一些（修饰可数）
一些（修饰不可数）
习题精选
1 人称代词：主格，宾格；物主代词的用法：形容词性，名词性。
一. 用所给动词的适当形式填空
1实例回顾,分析方法.
.(I)
.(we)
5. Let _______ help you.(I)
6. It’s time for__________ to have lunch.(she)
2真题实践,方法运用.
1. She wants to give the cat to a friend of__________.(she)
2. What’s_________ name, please?(you)
3. I didn’t tell_________ the news.(he)
4. Can you come with______?(I)
5. These books are_______.(their)
6. We are going to work in_________ school factory tomorrow.(we)
7. The books are new, take care of __________.(they)
8. The chair has lost one of________ legs.(it)
9. Could you pass________ a piece of paper, please?(she)
10. It’s time for__________ to have lunch.(we)
11. Mr. Hu will give__________ a talk next week.(you)
12. These books are theirs,________ are over there.(you)
3. 选择填空
1. Who’s that at the door?
________is John.
A. It
B. He C. This C. He, His C. theirs D. That D. Him, His D. they 2. _________is a boy. ________name is Jack. A. He, Her A. them B. He, Him B. their 3. They are sitting in __________classroom now.
4. Mary’s answer is different from________, but I really agree with_______.
A. his, her A. we A. you
B. his, hers B. us
C. him, hers
D. him, her
5. The Green’s garden is larger than________.
C. ours C. yours
D. our D. our
6.This is my shirt, I think that one is_______.
B. your
7. Is this ________book, Kate?
No. Ask that girl. I think it’s ________. A. yours, her A. yours A. he
B. your, hers B. your B. his
C. your, her C. she C. him C. she C. It C. she
D. yours, hers D. her D. himself D. her D. They D. hers
8. I can’t find my eraser. May I use_______? 9.We like ________very much. 10. Is this guitar_____? A. yours A. This A. his
B. your B. That B. he
11. What’s that in English? _________is an egg. 12. I am _________teacher.
2. 不定代词的用法.
1. We’re very busy because we have so _____books to read and so_____ work to do every day. A. a lot, much A. something A. Much more A. Other A. any A. few
B. many, much B. everything B. Many B. another B. some B. a few
C. many, a lot C. anything C. Many a
D. much, many
2. Why don’t you get _______to read?
D. nothing D. Much
D. the other
3. _______students wanted to play the game again. 4. I have two color pencils, one is blue and _______is green.
C. the others C. no
5. There isn’t __________water in the bottle.
D. not D. a little
D. Both
6. The text is easy for you. There are ________new words in it.
C. little
C. all
7. ________of my parents have read the book. A. Neither A. any A. any
B. Either B. some B. some
8. I asked him for some oil, but he hadn’t________.
C. no
D. anything D. much
9. May I have _____noodles?
C. others
10.There is _________milk in that shop today. A. any
B. some
C. others
D. many
11. Can you wait for ________minutes?
No, we must hurry up, we have ________time left. A. a little, few C. a few, little 课后练习：
1. Who’s that at the door? ________is Jim. A. It
B. He
C. This C. He, His C. hers
D. That D. Him, His D. they
D. I, her
2. _________is a girl ________name is Mary. A. She, Her A. her
B. He, Him B.she
3. She is sitting in __________classroom now.
4. Mary’s answer is different from________, but I really agree with_______. A.mine, her A. we A. few
B. my, hers B. us
C. me, hers
5. The Green’s garden is larger than________.
C.yours C. little
C. all
D. you D. a little
D. Both
6. The text is difficult for you. There are ________new words in it.
B. a few
7. ________of students have read the book. A. Neither A. any A. any A. any
B. Either B. some B. some
8. I asked him for some oil, and he had________.
C. no
D. anything D. much D. much
9. May I have _____cakes?
C. others C. others
10.There is _________milk in that shop today.
B.other
B. few, a little D. a little, little