Unit 3 Section A (1a-2d)课后作业
Ⅰ. 用所给词的适当形式填空。
1. That red pen is ____________ (she).
2. Excuse ____________ (I), Bill. Is this your pencil?
3. —Is this ____________ (you) ruler?
—Yes, it's ____________ (I).
4. These are my ____________ (dictionary).
5. They ____________ (be not) my books.
Ⅱ. 单项选择。
6. —What's this?
—It's ________ book. It's ________ English book.
A. a; an B. an; a
C. a; a D. an; an
7. —Is that ________ schoolbag?
—Yes, it is. Thank ________.
A. you; you B. your; your
C. your; you D. you; your
8. —Is this a ruler?
—Yes. It is ________.
A. my B. your
C. her D. his
9. —Are these ________ pens?
—No, they aren't. They're ________.
A. your; mine B. his; hers
C. her; my D. his; your
10. —Is ________ her pencil box?
—Yes, ________ is.
A. this; this B. that; it
C. this; that D. that; this
Ⅲ. 按要求完成下列各题。
11. Is this your dictionary? (作否定回答)
________, ________ ________.
12. Are those his erasers? (作肯定回答)
________, ________ ________.
13. That is her pen. (改为同义句)
That pen ________ ________.
14. These are my pencils. (改为一般疑问句)
________ ________ your pencils?
15. green, yours, is, the, jacket (？) (连词成句)
__________________________________________________________________
Ⅳ. 翻译下列句子, 每空一词。
16. 这是你的盒子吗？是的, 它是我的。
________ ________ your ________？
Yes, it's ________.
17. 那是他的书吗？不, 是她的。
________ ________ his ________？
No, it's ________.
18. 这些是我的铅笔吗？不, 是他的。
Are these ________ ________？
No, ________ ________.
19. 这些是鲍勃的橡皮吗？是的, 是他的。
Are these ________ ________？
Yes, ________ ________.
20. 这是她的字典吗？不, 是海伦的。
Is this ________ ________？
No, ________ ________.
Ⅴ. 根据对话内容, 从方框中选择恰当的选项补全对话, 其中有一项多余。
A：(21)________ What's that?
A. What color is yours?
B. Excuse me, Tony.
C. is this your cup?
D. Thank you.
E. What's this in English?
F. Is it yours?
B：Oh, it's a schoolbag.
A：(22) ________
B：No, it isn't. It's black.
A：(23) ________
B：My schoolbag is blue.
A：Well, (24) ________
B：Cup? Oh, yes. It's mine. (25) ________
答案
Ⅰ. 1. hers 2. me 3. your; mine 4. dictionaries 5. aren't
Ⅱ. 6. A 7. C 8. D 9. B
10. B 点拨：Is this / that. . . ？的简略回答要用it，不用this或that。故选B。
Ⅲ. 11. No；it isn't 12. Yes；they are 13. is hers 14. Are these
15. Is the green jacket yours?
Ⅳ. 16. Is this; box; mine 17. Is that; book; hers
18. my pencils; they're his 19. Bob's erasers; they're his
20. her dictionary; it's Helen's
Ⅴ. 21～25：BFACD
Unit 3 Section A (Grammar Focus-3c)课后作业
Ⅰ. 单项选择。
1. Those keys aren't ________. They're ________.
A. my; her B. mine; hers
C. my; his D. mine; her
2. —Is that your eraser? —________. It's his.
A. Yes, it is B. Yes, it isn't
C. No, it isn't D. No, it is
3. —Are these color pencils ________？
—Yes, they are. They are ________.
A. Alice; her B. Alice's; hers
C. Alice; hers D. Alice's; her
4. —My ruler is blue. ________ ？—It's white.
A. How are you B. What about your
C. How about you D. What about yours
5. —Thank you for your help.
—________.
A. You're welcome B. You, too
C. You're fine D. I'm OK
Ⅱ. 按要求完成下列句子, 每空一词。
(A)将下列句子改为一般疑问句。
6. This is my pencil.
________ ________ your pencil?
7. That is his schoolbag.
________ ________ his schoolbag?
8. These are her books.
________ ________ her books?
(B)对下列句子作肯定回答。
9. Is this his green pen?
________, ________ ________.
10. Are those your keys?
________, ________ ________.
(C)对下列句子作否定回答。
11. Is that your dictionary?
________, ________ ________.
12. Are these her erasers?
________, ________ ________.
Ⅲ. 根据汉语意思完成下列句子。
13. 这是海伦的英语书吗？
________ ________ ________ English book?
14. 那些铅笔是他的吗？
Are ________ ________ ________？
15. 这些是我女儿的照片。
________ are my ________ ________.
16. 那件黑色的夹克衣是我的。
________ black ________ is ________.
17. 红色的钢笔不是她的, 是她老师的。
The red pen ________ ________. It's ________ ________.
Ⅳ. 根据所给提示词完成小对话。
18. A：________________________？ (that, your, pencil)
B：Yes, it is.
19. A：________________________. (thank, help)
B：You're welcome.
20. A：Are those Jack's books?
B：________________________. (not, his)
21. A：________________________？ (those, your, rulers)
B：Yes, they're mine.
22. A：Is this your dictionary?
B：________________________. (no, Mike)
A. No, it isn't.
B. Thank you.
C. Is this your pen?
D. What about this pencil box?
E. What's in your pencil box?
Ⅴ. 从方框中选择恰当的选项补全对话。
A：Morning, Alan! (23) ________
B：Yes, it is.
A：And is that ruler yours?
B：(24) ________ It's Simon's.
A：(25) ________
B：It's the same (相同的) as mine. Oh, mine isn't in my bag.
A：(26) ________
B：A yellow ruler and two green pencils.
A：This is your pencil box.
B：(27) ________
A：Not at all (别客气).
答案
Ⅰ. 1. B 点拨：此题两空均选名词性物主代词。
2. C 3. B 4. D 5. A
Ⅱ. 6. Is this 7. Is that 8. Are these 9. Yes; it is
10. Yes; they are 11. No; it isn't 12. No; they aren't
Ⅲ. 13. Is this Helen's 14. those pencils his
15. These; daughter's photos
16. That/The; jacket; mine 17. isn't hers; her teacher's
Ⅳ. 18. Is that your pencil 19. Thank you for your help
20. No，they aren't his
21. Are those your rulers/Are those rulers yours
22. No，it's Mike's
Ⅴ. 23～27：CADEB
Unit 3 Section B (1a-1e)课后作业
Ⅰ. 根据句意及所给汉语提示, 写出句中所缺单词。
1. These ________ (棒球) are white.
2. Mike's and Bill's ________ (手表) are here.
3. They are not my ________ (笔记本).
4. Wow, those ________ (戒指) are very nice, Mom.
5. Is Helen's ________ (包) black and white?
Ⅱ. 单项选择。
6. —What's this?
—It's ________ ID card.
A. a B. an
C. the D. 不填
7. —How do you ________ it?
—W-A-T-C-H.
A. see B. say
C. spell D. meet
8. —Is that your baseball?
—Yes, it's ________.
A. mine B. yours
C. his D. hers
9. —Is this Mike's ________？
—Yes, it is.
A. ring B. watch
C. bag D. computer
10. —________？—They are keys.
A. What's this B. How are your keys
C. What are those D. Are they yours
Ⅲ. 根据汉语意思完成下列句子。
11. 这不是我的身份证。
This isn't my ________ ________.
12. 这些是他的电脑游戏。
These are his ________ ________.
13. 那些是我父母的照片。
Those are my ________ ________.
14. 钥匙在包里。
The ________ are in the ________.
15. 你怎么拼写它？
________ ________ you ________ it?
Ⅳ. 根据对话内容, 在空白处填入恰当的选项, 使对话完整、通顺。
A：Hi, Mary. (16)________
A. Yes, it is.
B. What color is it?
C. What's that in English?
D. How do you spell it?
E. Is it yours?
B：It's a baseball.
A：(17) ________
B：B-A-S-E-B-A-L-L.
A：(18) ________ ?
B：It's white.
A：(19) ________
B：No, it's not mine.
A：Is it Tony's?
B：(20)________
Ⅴ. 根据对话内容, 完成下列各题。
A：Excuse me, Susan. ①Is__this__your__schoolbag?
B：No, it isn't. It's Alice's. My schoolbag is green.
A：②What__about__this__computer__game?
B：It's Alice's. And that red watch is hers, too.
A：Who's Alice? Do you know (认识) her?
B：Yes. ③她是一位英国女孩。She is in Class 1, Grade 7 (七年级一班).
A：Is Ms. Miller her English teacher?
B：Yes, she is.
21. 将①处画线部分的句子翻译成汉语。
_________________________________________________________________
22. 根据对话情景和②处意思, 完成下面的句子。(每空一词)
________ this computer game ________？
23. 将③处画线部分的句子译成英语。
_________________________________________________________________
24. What color is Susan's schoolbag？(回答问题)
_________________________________________________________________
25. Who is Ms. Miller？(回答问题)
_________________________________________________________________
答案
Ⅰ. 1. baseballs 2. watches
3. notebooks 4. rings 5. bag
Ⅱ. 6. B 点拨：此题是介绍物品，而ID是以元音音素开头的。故选B。
7. C 8. A 9. D 10. C
Ⅲ. 11. ID card 12. computer games 13. parents' photos
14. keys; bag 15. How do; spell
Ⅳ. 16～20：CDBEA
Ⅴ. 21. 这是你的书包吗？ 22. Is; yours
23. She is an English girl. 24. It's green.
25. She is Alice's English teacher.
Unit 3 Section B (2a-2c)课后作业
Ⅰ. 根据句意, 从方框中选择恰当的单词填空。
1. Please ________ me at kate2017@163. com.
2. I see my English teacher in the school ________.
3. ________ pencils are green.
4. Jim, that is a lost and ________ box.
5. His father is ________ the next photo.
Ⅱ. 单项选择。
6. Here is my telephone number. Please ________me.
A. call B. e-mail C. ask D. find
7. Please e-mail Helen ________ helen89@126. com.
A. in B. at C. to D. for
8. Here are ________ erasers. Are they yours?
A. a B. an C. some D. my
9. —I lost my watch.
—Ms. Brown found a watch. Please ________ her ________ it.
A. thank; for B. call; at C. e-mail; at D. ask; for
10. —Is this computer game ________？
—No, it isn't. ________ is in my bag.
A. your; Mine B. yours; My C. yours; Mine D. your; My
Ⅲ. 根据汉语意思完成句子, 每空一词。
11. 我丢了学生证, 我必须找到它。
I ______ my school ID card. I ______ ______ it.
12. 拨打685-6034联系我。
________ ________ ________ 685-6034.
13. 一些钥匙在7E教室。
________ keys are ________ ________ 7E.
14. 请发电子邮件到alice2017@163. com. 联系爱丽丝。
Please ________ Alice ________ alice2017@163. com.
15. 杰克, 你的笔记本在失物招领处, 请向格林先生要。
Jack, your notebook is in Lost and Found. Please _______ Mr. Green _______ it.
Ⅳ. 根据短文内容, 从方框中选择恰当的单词填空。
Hello, friends! My name's Peter. I (16) ________ my pencil box. In it, you can see two pens, a(n) (17) ________ and a ruler. I (18) ________ find my pencil box. You found it? OK! I'm in my (19) ________. You can meet me there. You can (20) ________ me at 671- 0911, too. Thank you.
Ⅴ. 阅读理解。
This is Amy's desk. It is red. There are(有) some books on it. And there is a photo of her dog, too. Amy loves her dog.
This is Paul's desk. It is white. Paul likes music,__so you can see some CDs on the desk. He likes computer games, and you can see a computer on it.
It's Mr Smith's desk. It is brown. A computer, some pencils and a family photo are on it. On the desk, there are two books, too.
21. There is a photo of ________ on Amy's desk.
A. her dog B. a computer C. her family D. some books
22. 画线单词“music”的汉语意思是“________”。
A. 蔬菜 B. 水果 C. 音乐 D. 足球
23. What color is Mr. Smith's desk?
A. Red. B. White. C. Brown. D. Yellow.
24. Which of the following is True(下面哪个选项是正确的)?
A. Amy likes computer games.
B. Paul has(有) a photo.
C. Some CDs are on Amy's desk.
D. Two books are on Mr. Smith's desk.
答案
Ⅰ. 1. e-mail 2. library 3. Some 4. found 5. in
Ⅱ. 6. A
7. B 点拨：本题考查e-mail. . . at. . . 结构。
8. C 9. D 10. C
Ⅲ. 11. lost; must find 12. Call me at 13. Some; in Classroom
14. e-mail; at 15. ask; for
Ⅳ. 16. lost 17. eraser 18. must 19. classroom 20. call
Ⅴ. 21～24：ACCD
Unit 3 Section B (3a-Self Check)课后作业
Ⅰ. 单项选择。
1. —Are those ________ watches?
—Yes, they are ________.
A. her; her B. his; his
C. his; hers D. your; his
2. —Is this your phone number?
—Yes. Please call ________.
A. I B. my
C. me D. mine
3. —I lost my English book.
—I found one ________ the library. Is it yours?
A. for B. in
C. of D. to
4. —________？—G-A-M-E.
A. Is this a game B. What's that
C. Is this your game D. How do you spell “game”
5. —Thanks for your help, Jenny.
—________.
A. Me too B. You're welcome
C. It's mine D. Oh, I see
Ⅱ. 根据汉语意思完成句子。
6. 这里有一串钥匙。
Here is ________ ________ ________ keys.
7. 你可以给我发电子邮件到mary88@126. com。
You can ________ ________ ________ mary88@ 126. com.
8. 谢谢你的家庭照片。
________ you ________ your family photos.
9. 向王老师求助怎么样？
What ________ asking Ms. Wang ________ help?
10. 请拨打389-4096找迈克。
Please ________ Mike ________ 389-4096.
Ⅲ. 完形填空。
Hello! I'm Ms. Smith. Here ____11____ some lost things (东西). ____12____ in the lost and found box. This is a watch. ____13____ is blue. David found it this morning. Is it ____14____？ That is a jacket. It is yellow and black. Alan found it this afternoon. Those are ____15____ pencils. One is blue. One is red. Mary found them in ____16____ classroom. By the way (顺便说一下), Jack lost his ____17____. It's a white key. He must find it. Can you ____18____ Jack?
Boys and girls, if (如果) you lost something (某物), you can ask me ____19____ help. Call me. My ____20____ number is 888-1981.
11. A. am B. is C. are D. be
12. A. It's B. They're C. You're D. I'm
13. A. That B. This C. It D. One
14. A. mine B. yours C. your D. my
15. A. two B. three C. four D. five
16. A. he's B. she's C. his D. her
17. A. pen B. pens C. keys D. key
18. A. help B. ask C. spell D. thank
19. A. at B. about C. for D. of
20. A. photo B. school C. card D. phone
Ⅳ. 补全对话。
根据对话情景, 在空白处填入适当的句子, 使对话意思连贯正确。
A：What's this in English, Sonia?
B：It's a book, Tony. (21)________________________________________________.
A：Is that an English book, too?
B：(22) ______________________________________________________. It's mine.
A：(23) ______________________________________________________________?
B：No, it isn't mine. It's Kim's notebook.
A：Look! That's a red pencil box.
B：Is it Kim's pencil box, too?
A：No, it isn't.
B：(24) ______________________________________________________________?
A：His pencil box is yellow.
B：Linda likes red. Is it her pencil box?
A：I think so (我想是这样的).
B：(25) ______________________________________________________________?
A：It's 398-2936.
Ⅴ. 根据图片及所给提示编写句子。
26. ________________________
27. ________________________
28. ________________________
答案
Ⅰ. 1～5：BCBDB
Ⅱ. 6. a set of 7. e-mail me at 8. Thank; for
9. about; for 10. call; at
Ⅲ. 11～15：CBCBA 16～20：DDACD
Ⅳ. 21. It's an English book 22. Yes，it is
23. Is this your notebook
24. What color is his pencil box
25. What's her phone number
Ⅴ. 26. Jim lost a set of keys.
27. Is your pencil box in the bag？/Is a pencil box in your bag?
28. The white ring is mine.
