(完整word版)外研社一起小学英语二年级下语法总结及练习题

(完整word版)外研社一起小学英语二年
级下语法总结及练习题
一、功能：
二、构成：
1. be动词：主语+be(am, is, are)+其它。

例如：I am a boy.我是一个男孩。

肯定句：主语+be+其它。

例如：He is a worker.他是工人。

否定句：主语+ be + not +其它。

例如：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)，例如：Is he a worker？
2.行为动词：主语+行为动词(+其它)。

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"。

肯定句：主语+动词原形(+其它)。

例如：I like bread.
否定句：主语+ don't( doesn't ) +动词原形(+其它)。

例如：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。

例如：___.
一般疑问句：Do( Does ) +主语+动词原形+其它。

（句首加助动词do, does）
例如：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。

三、动词+s的变化规则：当主语为第三人称单数时，动词要加上-s或-es。

例如：She likes apples.她喜欢___。

1. In general, to make a noun plural, you just add -s, for example: cook-cooks, milk-milks.
2. If a noun ends in s, x, sh, ch, or o, you add -es, for example: guess-guesses, wash-washes, watch-watches.
Exercise:
Fill in the blanks with am, is, or are.
1. I am a boy. Are you a boy? No, I am not.
2. The girl is Jack's sister.
3. The dog is tall and fat.
4. The man with big eyes is a teacher.
5. Is your brother in the classroom?
6. Where is your mother? She is at home.
7. How is your father?
8. Mike and Liu Tao are at school.
9. Whose dress is this?
10. ___?
11. That is my red skirt.
12. Who am I?
13. The jeans are on the desk.
14. Here is a scarf for you.
15. Here ___.
16. The black gloves are for Su Yang.
17. This pair of gloves is for Yang Ling.
18. The two cups of milk are for me.
19. Some tea is in the glass.
___.
1. She always (sing) in the shower.
2. My friends (play) ___.
3. The cat (sleep) on the windowsill.
4. He (study) hard for his exams.
5. They (watch) TV every night.
6. I (like) to read books before bed.
7. She (dance) beautifully.
8. We (eat) ___.
9. He (work) ___.
10. The children (play) in the park.
1. He often has dinner at home.
2. David and Tom are in Class One.
3. We do not watch TV on Monday.
4. Mike did not go to the zoo on Sunday.
5. Do they like the World Cup?
6. What do they often do on Saturdays?
7. Do your parents read newspapers every day?
8. ___.
9. She and I take a walk ___.
改写后的句子：
1. David does not watch TV every evening.
2. Do you do your homework every day? No, I don't.
3. Does she like milk? Yes, she does.
4. Does Helen like playing computer games? No, ___'t. We don't go to school every morning.
___.
Where do you like taking photos?
Where does Jim come from?
Is she always a good student? No, she isn't.
改错：
1. Is your ___?
2. Does he like going fishing?
3. ___ class.
4. Mr. Wu teaches us English.
一般现在时翻译练：
1. We go to school at seven o'clock every day.
2. There are some students in the classroom.
1. There are no chairs in the classroom.
2. We love English very much.
3. He usually walks to school.
4. ___.
5. ___.
6. We don't go to school on Sundays.
7. He often goes to bed at ten o'clock.
8. Sometimes, I wake up at five o'clock.
Present continuous tense:
The present participle is formed by adding -ing to most verbs. For verbs that end in -e, the -e is dropped before adding -ing. For example, "carry" es "carrying," "catch" es "catching," and "enjoy" es "enjoying."
1. The boy is not playing basketball.
2. Is the boy playing basketball?
3. Yes, he is.
4. No, ___'t.
5. Lucy and Lily are not watching TV.
6. Are Lucy and Lily watching TV?
7. Yes, they are.
1. C. riding
2. A. jumping
1. I am currently reading a book about history.
2. The children are playing ___.
3. They don't watch TV in the evening. They do their homework.
4. Listen! ___.
5. What are you eating? I'm ___.
6. Is she eating something?
7. My nary is missing, I haven't found it anywhere.
8. Having a computer for personal use is no easy task because ___.
9. The building is being built, I can't stand the noise.。