Unit 3 Is this your pencil Section A (Grammar Focus-3c)同步课时练习（word版，含答案）

第2课时　[Unit 3 Section A (Grammar Focus-3c)]
将下表中的句子译成英语。与教材P15中Grammar Focus的句子核对后,请背诵
这/那是你的铅笔/书包吗 (Is this/that引导的一般疑问句) 　 是的,是我的。/不是,是她的。(肯定/否定回答)
这些/那些是你的书/她的钥匙吗 (Are these/those引导的一般疑问句) 是,它们是。/不,它们不是。它们是她的。(肯定/否定回答)
Ⅰ.用括号内所给单词的适当形式填空
1.—Are these pens 　　　　(your)
—Yes, they are 　　　　(I).
2.—Is this 　　　　(you) watch
—No.It's not 　　　　(I).It's 　　　　(he).
3.These maps are 　　　　(she).
4.　　　　 pen is not here. 　　　　is at home(在家).(he)
5.—Are these 　　　　(she) books
—No, they aren't.
6.This is 　　　　(I) good friend.　　　　 (she) name is Julie.
7.That's not 　　　　(he) pencil. It's 　　　　(she).
8.—Is the white eraser 　　　　(you)
—No, it isn't.　　　　 (I) is black.
9.The brown schoolbag is 　　　　(Bob).　　　　 (he) likes it very much.
10.Excuse 　　　　(I), are these 　　　　(you) keys
Ⅱ.按要求完成下列各题,每空一词
11.This is her ruler.(改为一般疑问句)
　　　　 　　　　her ruler
12.Is that your book (作否定回答)
No,________ ________.
13.This is their school.(改为同义句)
This school________ ________.
14.Are these your pencils (作肯定回答)
Yes,________ ________.
15.Are those his maps (改为陈述句)
　　　　 　　　　his maps. 　　
Ⅲ.按要求写出下列词的适当形式
16.it's(完全形式) 　　　
17.is not(缩写形式) 　　　
18.he(名词性物主代词) 　　　
19.aren't(完全形式) 　　　
20.I(名词性物主代词) 　　　
21.her(名词性物主代词) 　　　
22.box(复数形式) 　　　
23.you(名词性物主代词) 　　　
24.pencil(复数形式) 　　　
25.key(复数形式) 　　　
Ⅳ.单项填空　　　　　　　　　　　　　　　
(　　)26.—　　　　, are you Sonia
—No, I'm Gina.
A.Bye B.Excuse me
C.Thank you D.Goodbye
(　　)27.—Jane, is this your book
—　　　　.
A. Yes, it is B. No, it is
C. Yes, it's D. No, it's mine
(　　)28.—Are these books 　　　　
—Yes, 　　　　are.
A. your; they B. yours; they
C. your; these D. yours; these
(　　)29.Those keys are 　　　　.They are not 　　　　.
A.mine; her B.hers; your
C.hers; mine D.mine; their
(　　)30.—Whose T-shirt is this Is it Sally's
—No, it isn't. 　　　　is white.
My B.Mine C.Her D.Hers
Ⅴ.根据汉语意思完成句子,每空一词
31.“那些是你的字典吗 ”
“不是,它们是我弟弟的。”
—Are those your 　　　　
—No, they aren't. They are my 　　　　.
32.这块橡皮是我的。
This 　　　　is 　　　　.
33.“这是他的书包吗 ”
“不,不是,它是汤姆的。”
—Is 　　　　his 　　　　
—No, it isn't. It's 　　　　.
34.这些是我的书,那些是他的。
These 　　　　my 　　　　. And those are 　　　　.
35.“打扰一下,这是你的钥匙吗 ”
“是的,它是。”
—　　　　 　　　　. Is 　　　　your 　　　　
—Yes,　　　　 　　　　.
Ⅵ.完形填空
Hello!My name is David.I'm a middle school 　36　.I'm 　37　 Class 3, Grade 7.Now I'm in our classroom.This is my 　38　. 　39　 is it It's blue and black.What's in the schoolbag Look! My books and pencil box 　40　 in it.I have an eraser. 　41　 is in the pencil box.My pens and pencils are in it, 　42　.What's that on the teacher's 　43　 Is it a book No, it's 　44　 English dictionary.It's 　45　.And my ruler is on the teacher's desk, too.
(　　)36.A.girl B.student C.friend D.worker
(　　)37.A.on B.of C.for D.in
(　　)38.A.desk B.classroom C.schoolbag D.pencil box
(　　)39.A.What B.What color C.How D.Who
(　　)40.A.are B.is C.am D.be
(　　)41.A.They B.He C.She D.It
(　　)42.A.very B.much C.too D.also
(　　)43.A.book B.desk C.room D.computer
(　　)44.A.a B.an C.the D./
(　　)45.A.his B.hers C.mine D.yours
教 师 详 解 详 析
第2课时　[Unit 3 Section A (Grammar Focus-3c)]
Ⅰ.1.yours; mine　2.your; mine; his
3.hers　4.His; His　5.her
6.my; Her　7.his; hers
8.yours; Mine　9.Bob's; He
10.me; your
Ⅱ.11.Is this　12.it isn't　13.is theirs
14.they are　15.Those are
Ⅲ.16.it is　17.isn't　18.his 　19.are not
20.mine　21.hers　22.boxes　23.yours
24.pencils　25.keys
Ⅳ.26.B　27.A　28.B　29.C　30.D
Ⅴ.31.dictionaries; brother's
32.eraser; mine
33.this; schoolbag; Tom's
34.are; books; his
35. Excuse me; this; key; it is
Ⅵ.36.B　37.D　38.C　39.B　40.A
41.D　42.C　43.B　44.B　45.C