Unit 3 Is this your pencil.Section A（同步练习，后附答案）
第一课时 Section A (1a 1c)
一、根据句意及图片提示完成下列句子。每空一词。
1．—Is that your _________
—No，it isn't.
2．Here are two ______ in the picture.
3．The white ______ is my sister's.
4．My friend Frank has two brown ________．
5．—What's this in English
—It's a(n) __________ ．
6．—Are these your _______，Helen
—Yes，they are.
二、根据句意，用括号中所给单词的适当形式填空。
7．These are my pens. ______ (it) are blue.
8．The black jacket is _____ (she).
9．This is ____ (he) pen.
10．—Is this your telephone
—Yes，it's _____ (my).
11．These ___________ (dictionary) are for the students in Class Three.
三、按要求完成下列句子。每空一词。
12．Is that a map？(作肯定回答)
Yes，____．
13．Are those your dictionaries？(改为单数句)
_______ your __________
14．What's this？(用eraser作答)
______ eraser.
15．This is his jacket.(改为同义句)(易错题)
This jacket ______．
16．Those books are mine.(改为同义句)
Those _______ books.
17．这支钢笔不是我的。(翻译句子)
This pen __________ ．
18．那个红色的文具盒是她的。(翻译句子)
The red __________ is hers.
四、阅读对话，帮他们找到自己的物品，用线连起来。
Jane：Look，what's that
Sam：It's a pencil box.Is it yours，Jane
Jane：No，it isn't.It's Sue's.That pen is Sue's，too.
Sam：Is this her book
Jane：No，it's my book.My name—“Jane” is on it.
Sam：And is this your eraser
Jane：No，this is Jim's eraser.And what's this，Sam
Sam：It's a ruler.It's my ruler.What about this pencil
Jane：It's mine.
Sam：Here you are.
Jane：Thanks.
答案：
1.schoolbag
2.boxes
3.eraser
4.pencils
5.dictionary
6.books
7.They
8.hers
9.his
10.mine
11.dictionaries
12.it is
13.Is that/dictionary
14.It's an
15.is his
16.are my
17.isn't mine
18.pencil box
四．
第二课时 Section A (2a 2d)
一、根据句意及汉语提示完成下列句子。每空一词。
1．Ms. Fang is an English _______ (老师).
2．The book is ______ (关于) a girl.
3．Can you _____ (帮助) Lucy
4．Girls，_________ (受欢迎的) to my family!
5．Here is a cup ____ (给) you.
二、根据句意，用括号中所给单词的适当形式填空。
6．—Is that black jacket ______ (your)
—No，it isn't.
7．—Are those books Jim's
—No，they are _______ (Gina).
8．My pen is red.What about ______ (you)
9．—Are these your ___________ (dictionary)
—Yes，they are.
10．—Who is the girl in the picture
—Oh，it's ___ (I).
三、单项选择。
( )11.—Is that Alice's pen
—No，it isn't.________ is in her pencil box.
A．She B．Hers C．Her D．His
( )12.—________，are you Kate
—No.I'm Gina.
A．How are you B．Excuse me C．Nice to meet you D．Thanks
( )13.—Alice，is this your eraser
—________．It's Linda's.
A．Yes，it is B．No，this isn't C．No，it isn't D．Yes，that is
( )14.—The blue pen is Paul's.________ the green pen
—It is Helen's.
A．What about B．Who is C．How is D．What is
四、按要求完成下列句子。每空一词。
15．Thanks for your dictionary，Jenny！(改为同义句)
__________ for your dictionary，Jenny!
16．What about this ruler？(改为同义句)
___________ this ruler
17．那些是吉姆的书吗？(翻译句子)
_______________ books
18．那件夹克衫是他的，不是我的。(翻译句子)
That jacket is ___，not _____ ．
19．谢谢你的帮助，凯特。(翻译句子)
_______ you for your _____，Kate.
五、补全对话。
请根据对话内容，从方框内所给的选项中选出能填入空白处的最佳选项。选项中有两项为多余项。
A：Hello，Mary！Here is a cup.Is it yours
B：20.____
A：Black.
B：21.____ Oh，I see.Linda's cup is black.It's hers.
A：22.____
B：Oh，it's mine.My jacket is white.
A：And the blue pen
B：23.____ It's Gina's.
A：OK.Thank you.
B：24.____
A．Is this your pen
B．It isn't my pen.
C．What color is it
D．What about the white jacket
E．Mine is yellow.
F．You're welcome.
G．Yes，it is.
答案：
1.teacher
2.about
3.help
4.welcome
5.for
6.yours
7.Gina's
8.yours
9.dictionaries
10.me
11-14.BBCA
15.Thank you
16.How about
17.Are those Jim's
18.his mine
19.Thank help
20-24.CEDFF
第三课时 (Grammar Focus 3c)
一、根据句意，用括号中所给单词的适当形式填空。
1．—Is the ruler Mary's
—No，it's not _____ (she).It's ______ (I).
2．—Are these _____ (you) books
—No，they aren't.They're ____ (he).
3．Is this key ______ (you)
4．—Are those Mary's cups
—No，they _______ (be not).
5．—Are those your pencils
—No，they're ______ (Bob).
6．The bags are not _______ (they).They are ours (we).
二、按要求完成下列句子。
7．This is my pen.(改为一般疑问句)
___________ pen
8．Are these your jackets？(作肯定回答)
_____________ ．
9．Is the blue ruler Bob's？(作否定回答)
___________ ．
10．This is her English book.(改为同义句)
This English book _______ ．
11．那本字典是我的吗？(翻译句子)
12．那些绿色的铅笔是你的吗？(翻译句子)
_____ those green pencils ______
答案：
1.hers /mine
2.your/ his
3.yours
4.aren't
5.Bob's
6.theirs
7.Is this your
8.Yes，they are
9.No，it isn't
10.is hers
11.Is that dictionary mine？/Is that my dictionary
12.Are/ yours
