一、分解因式
n+1nn
1.2x4y2－4x3y2＋10xy4 2. 5x－15x＋60x－1。 3.
5. x-1 6.－ａ－b＋2ab＋４分解因式。
序号 例词 词义 例句 其两膝相比者，各隐卷底衣褶中 比吾乡邻之死则已后矣 比至陈，车六七百乘，骑千余 蜀之鄙有二僧 刿曰：“肉食者鄙，未能远谋。” 4
2
2
3ab124a4b1 4. (a+b)x-2(a-b)xy+(a-b)y
222222
1 比 2 鄙 7A Unit 1-2 Class________ Name_________
一、词汇：
1. Jim is 12 ________(年) old. He is a ________(风趣的) boy. We all love ________(he). 2. Millie has a ________(表弟). He comes from ________(English). 3. Lin Tao ________(be) ________(出生) in Shanghai.
4. My friend is ________（有礼貌的）and ________(help).
5. Yao Ming and Yi Jianlian are my favourite basketball p___________. 6. There is a river _____________（在……之间）the two hills. 7. Sometimes they have lunch in a _________.（餐厅） 8、-Can I (借) your pen? -Yes, you can. 9、The music (听起来) nice.
10、How many (年级) are there in your school? 11、I can’t (理解) what the teacher says. 12、I like all my (功课) .
13、Our school basketball team wins (再,又) .
14、On Sunday we often go to our _______________ （祖父母）home for dinner.
二、选择：
( ) 2. Please my grandmother. She is ill today.
A. look after B. look at C. look for D. look like ( ) 4. -Do you like playing volleyball? -Yes. I also like playing piano. A. / , / B. the, / C. / , the D. the, the ( ) 5. - do you live? - I live with my parents in Shanghai.
A. What B. When C. Who D. Where
( ) 6. If Millie enjoys many kinds of stories and comic books, She should go to . A. the Reading Club B. the Dancing Club
C. the Art Club D. the Swimming Club
( ) 7. Simon is a good student at school, he is not good at sport.
A. so B. because C. but D. or ( ) 8. There is ―s‖ and ―u‖ in the word ―sun‖.
A. a , an B. an, a C. a, a D. an, an ( ) 9. - What are your parents? - They teachers.
A. are both B. both are C. are all D. all are
( ) 10. -Can you Japanese? -Yes, I can.
- Can you it in Japanese? -Sure.
A. say, speak B. say, say C. speak, say D. speak, speak
( ) 11. - he get up at 7:00 a.m.? - . He gets up at 8:00 every morning. A. Is , Yes, he is. B. Is, No, he isn’t
C. Does, Yes, he does. D. Does, No, he doesn’t.
( ) 15. -Can I borrow your bike? - You can ask Simon, he has one. A. Yes, you can. B. I’m sorry. I don’t have one.
C. Yes, I do. D. No, you don’t. ( )1. He has two rulers. is short, is long.
A. One; another B. One; the other C. One; the others D. One; one ( )2. I like chatting my friend the phone.
A. with; on A. hers; him
B. with; with B. yours; ours
C. to; with D. to; on C. our; yours
D. his; my
( )3. The story books are . The textbooks are . ( )4. It hard outside, let’s not go shopping.
A. rains B. will raining C. is raining ( )5. The shoes are for . A. you and me
B. me and he C. I and you
D. me and you
( )9. Do you know the answer the question? A. of B. for C. to D. with ( )10. I think I can do than you.
A. good
B. better C. best
D. well
( )11. My mother at weekends. A. enjoys go shopping B. enjoy going shopping C. enjoys to go shopping D. enjoys going shopping
D. raining
( )12.—How far is your school from here? —Not very far. It’s about twenty walk.
A. minute’s
B. minutes C. minutes’
C. For a week
D. useful
D. minute D. A week
( )13. —How often do you go to the Reading Club? — .
A. An hour B. Twice a week A. old
( )14. My grandfather like to help others. He’s kind and . B. helpful C. polite
( )15. Lucy is and Tony is .
A. Chinese; American B. American; Japan C. America; Chinese D. American; China ( )16. The students at school today. A. all are B. are all C. all not ( )17. He me this maths problem.
A. helps; work out B. help; works out C. helps; to works out D. help; to work out ( )18. It’s time . A. getting up
B. get up
C. for get up
D. to get up
( )19. —Your skirt is very beautiful.— .
A. That’s right. B. Thank you C. You are wrong D. You can’t say so ( )20. —: does he often go to Hangzhou? — By plane.
A. When B. what C. Why
D. How
（ ）.21.Are there _______ glasses of juice in the box?
A.much B.any C. some D.more
（ ）22.—Where ___ he _____? --Xinghua.
A. do,from B.does,from C. is,from. D. do, come from
( )23. –What does Daniel like and what is he like? --__________________________
A. He is tall and slim. He likes listening to CDs. B. He is short. He likes swimming
B. He likes swimming. He has short hair. D. He likes his father. He likes playing football. 四、句型转换：
1、He is very good at playing football.(改写同义句)He is a very . 2、What’s that in English? (改写同义句) in English? 3、She is in the Reading Club. (改写同义句) She is the Reading Club. 4、These women wash clothes every day.(改为单数) clothes every day. 5、He comes from Guangzhou.(对划线部分提问) he ? 6、Jim often reads books in the library on Sunday. (对划线部分提问) Jim often books in the library? 7、Simon and Daniel are in Class One. (对划线部分提问) Simon and Daniel in?
8、He is tall and strong.（提问） ____________ ___________ he ___________?
D. not all
