Unit3 Is this your pencil?
Section A Grammar Focus 3a-3c同步练习
一. 单项选择
?(? ) 1. Is this your pencil ?
Yes, it is’t. ? ? B. No, it is.? ? ?C. No, it isn’t .?
?(? )2.What color? ? ??your pencil、
are??????? ? B. is???????? ? C.? am
?( ? ) 3.?? ?? ?in?the pencil case ?
??? ? ? ——A pencil, two erasers and three pens.
What’s ? ? B. How’s? ? C. What
?(? ) 4. Who’s??? ???girl over there ?
??? ? ? She’s my good?friend .
?????? ? A. that? ? ? B. this? ? ? C.it
二.用所给单词的适当形式填空。
???? ? ? ? my? ? his? your? her? me? it
?Tom﹕Excuse? 1 ??, Mary.Is this? 2? pencil ?
?Mary﹕No, 3 ??? isn’t. Ask Jane. I think it is?? 4 ??? pencil .
?Tom﹕Is this? 5 ??? pengcil,Jane ?
?Jone﹕No, 6 ??? pengcil is in the pencil case.Ask Tim.?7 ??pencil is red.
?? 1.?? ? ??2.?? ???3.?? ??4.? ? ??5.?? ??6.?? ? ??7.? ? ?
Unit3 Is this your pencil?
Section A Grammar Focus 3a-3c同步练习答案
一、1、C 2、B 3、A 4、A
二、1、me 2、your 3、it 4、her 5、your 6、my 7、His
课件42张PPT。新目标人教版Go for it
七年级上
Unit3 Is this your pencil?
Section A Grammar Focus 3a-3c
语法课公开课Let's enjoy the video.Sing with it and tell me what you can see in the video?Let's play a game.Who’s the quickest? 比比谁最快？Show me your…a pencila pena booka schoolbaga dictionaryA：What’s this? an eraserB：It’s a/an ….A：What’s that?B：It’s a/an ….an erasera pencil boxa rulerA：What are these? B：They are ….pencilsschoolbagspencil boxesdictionariesA：What are those? B：They’re … .pencil boxeserasersrulersIs this your book?Yes,______.
It’s __ book.it ismy______.minemine =my bookIs that your pencil box?No, ______.
It’s her________it isn’tpencil box______.hershers =her pencil boxIs this your ruler?No, ______.
It’s his_____.it isn’truler____. his his =his bookAre these my books?Yes, _________.
They’re ____ books.they areyour_____. yours yours =your booksA: Is this/that an eraser?B: Yes, it is.A: Is that/this a dictionary?B: No, it isn’t . It’s a ruler.A: Are these schoolbags?B: Yes, they are.A: Are those books?B: No, they aren’t. They are pencils.Let's practice.A: Excuse me. Is this your …?
B: Yes, it is. It’s mine. Thank you.
A: Is that your...?
B: No, it isn't. It's his/hers.
A: Are these your…?
B: Yes, they are. They’re mine.
A: Are those your...?
B: No, they aren't. They are his/hers.Pair -workTranslation:
这是你的铅笔吗？是的，它是。是我的。
Is this your pencil?
Yes, it is. It’s mine.
2.那是你的书包吗？不，不是。是他的。
Is that your schoolbag?
No, it isn’t. It’s his.
3.这些是你的书吗？不，不是。是她的。
Are these your books?
No, they aren’t. They are hersPut some things into the teacher’s box.
在老师的盒子里放一些物品。GAME 游戏 找主人。3cTake something out of the box and find the owner. You only have two guesses! 从盒子里
取出物品并找到它们的主人。你只有两次猜测机会!3cWho is the owner (主人) ?Is this your book ?Yes, it is. It is my book.No, it isn’t. It is his book.
her book.
mineyourshishers/ that总结：名词性物主代词= 形容词性物主代词+名词possessive pronouns（名词性物主代词）A: Here you are!
C: Thank you!
A: You’re welcome. /That's OK.Who is the owner (主人) ?Take something out of the bag and find the owner. You only have two guesses! 从袋子里取出物品并找到它们的主人。你只有两次猜测机会!A: Is this/that your … ?
B: No, it isn’t. It's not mine./It’s his/hers.
A: Is this/that your … ?
C: Yes, it is. It’s mine .A: Excuse me. Is this your eraser?
B: No, it isn’t. I think it’s hers/his.
A: Excuse me. Is this your eraser?
C: Yes, it is. It’s mine.
A: Here you are.
C: Thank you for your help.
A: You’re welcome.Practice the conversations below. Then make your own conversations. 练习下面的对话，然后和同伴编新对话。thisisn’tthesetheythatisthosearen’tComplete the questions and answers about each picture. 根据图片补全问句和答语。3athis, ruler, her, is (?)
Eric’s, that, is, schoolbag (?)
pencils, are, his, these (?)
Anna’s, those, books, are (?)Put the words in order to make sentences.Is this her ruler?Is that Eric’s schoolbag?Are these his pencils?Are those Anna’s books?Is this her ruler?
Is that Eric’s schoolbag?
Are these his pencils?
Are those Anna’s books?Yes ,____. It’s____.
No, ______.____Sally’s.
Yes, ____ . They’re___.
No, _________. ______mine.it ishersit isn’tIt ’sthey arehisthey aren’tThey’re Read the questions and complete
the answers. 阅读问句并补全对话。3bmine, yours, hers等是名词性物主代词, 相当于一个名词, 可以在句子中单独使用。它相当于“形容词物主代词 + 名词”。而形容词性物主代词只能和名词在一起使用。名词性物主代词e.g. This is your ruler. It’s not my ruler.
(= This ruler is _____. It’s not _____.)
这是你的尺子，它不是我的。
Those aren’t his books. They’re her books.
(= Those books aren’t ____. They’re _____. )
那些书不是他的。它们是她的。yoursminehishers形容词性物主代词和名词性物主代词 一般疑问句是在句子中用提问的方式提供一些信息, 要求对方用 Yes 或 No 回答的疑问句。朗读一般疑问句用升调, 其简略答语用降调。
由 be 动词(am, is, are)引导的疑问句结构是: “be + 主语 + 其他部分？”含有be动词的一般疑问句________________↗ 那是你的自行车吗？
___________________↗他们是你的朋友吗?
肯定回答：Yes, 主语 + be (am, is, are).
否定回答：No, 主语 + be (am, is, are) not.
--- __________________↗
这是你的铅笔吗？
--- ___________________↘
是的。/不是。Is that your bike?Are they your friends?Is this your pencil?Yes, it is. / No, it isn’t. 这是你的铅笔吗？
__ ____ your pencil?
2. 是的。它是我的。
Yes, ___ ___. It’s _____.
3. 那是你的书包吗？
__ ____ your schoolbag?
4. 不是。它是他/她的。
No, __ ____. It’s ___/_____.
5. 这是他的绿色钢笔吗？
__ this ___ _____ pen?Is thismineIs thatit isn’t his hers it is Is his greenFill in the blanks.6. 不是。那只蓝色钢笔是他的。
No, __ _____. The ____ ____ is ____.
7. 这些是你的书吗？
____ ______ your books?
8. 是的。/ 不是。
Yes, ____ ____. / No, _____ ______.
9. 那些是她的钥匙吗？
____ _____ her _____?
10. 不是。它们是她的。
No. _______ hers.Are thesethey arethey aren’tAre those keysThey’reblue pen hisit isn’tGrammar FocusAttention!1.名词所有格名词所有格表示有生命事物的所有关系，在名词其后加's来表示所属关系，意为“…...的”。e.g. 安娜的 _______ 鲍勃的 _______Anna’sBob’s2.名词性物主代词表示所有关系的代词叫做物主代词 (Possessive Pronouns)， 也叫人称代词的所有格。
物主代词分为形容词性物主代词和名词性物主代词两种。物主代词有人称和数的变化。
名词性物主代词，相当于一个名词，可以在句子中单独使用。它相当于“形容词物主代词 + 名词”。my pen = mineher key = hershis books = hisyour ruler = yours形容词性物主代词和名词性物主代词表 名词性物主代词，相当于一个名词，可以在句子中单独使用。它相当于“形容词物主代词 + 名词”。而形容词性物主代词只能和名词在一起使用my pen = mineher key = hershis books = hisyour ruler = yours● 形容词性物主代词只能作定语，放在名词前。我的名字是杰克。____________________他们的电话是多少？____________________这是她的书。____________________你爸爸是个老师吗？____________________My name is Jack.What are their phone number? This is her book.Is your father a teacher? ●在汉语中有些表示所有关系的会省略“的”，大家在翻译成英语时要注意，不要误把它们翻译成人称代词。我哥哥I brother my brother√×你妈妈__________他妹妹___________your motherhis sister●形容词性物主代词修饰名词时,不能和冠词或指示代词一起使用.This is my pencil.
不能说成: This is my a pencil. ● 名词性物主代词可以作表语。1.这是谁的书？是他的。
________________________2.这把尺子是你的，那把是她的。
This ruler is _____, that one is _____.3.哪只钢笔是我的？ 蓝色的那一件。
Which pen is _____? The blue one.Whose book is this? It’s his.mineyourshersTips:名词性物主代词相当于一个名词，即“形容词性物主代词+名词”,起到避免重复的作用。● 名词性物主代词可以作主语。1.我们的书在一楼，他们的在二楼。
_____ ________are on the first floor. ______ ____ on the second. 2.这是你的盒子吗？ 不，我的是黑色的。
Is this ____ _____? No, ____ ____ black. Our booksTheirs your boxmine isareTips:名词性物主代词作主语时，要注意它指代的名词是单数还是复数，从而使用正确的be动词形式与之搭配。● 名词性物主代词可以作宾语。 请帮我打开我的（书）。
_______________________Open mine for me, please.I can’t find my pen. May I use yours? 我找不到我的钢笔。我能用一下你的吗？● 名词性物主代词与of连用作定语。He is a friend of mine. 他是我的一个朋友。_____________________ Here’s a photo of my family for you. May I have one of yours？这儿有张我的全家照给你。我能要张你的吗？1.This is ____(my)book. ______(your)is in the bag.
2.The map is ?????? ??(our).
3. Are these pencil boxes ____(her)?
No. ____(her)pencil boxes are at home.
4. They aren’t ____(his)pens.
They are ______(their).
5. This is my ruler. Can you show _____(your) to me?
6.That is not ____(my) pencil. It’s ____(her).
7.Is this book _____(your)? Yes, it’s _____(my).
8. May I have a family photo of ______(your)? 用适当的物主代词填空。myYours ourshersherhistheirsyoursmyhersyoursmineyoursThis jacket is his.These books are hers.Those photos are ours.These are her books.Those are our photos.This is his jacket.→→→形容词性物主代词和名词性物主代词同义句转换：That is my dictionary.These are their pencils.This is your eraser.That dictionary is mine.These pencils are theirs.→→→This eraser is yours.1. This is her green jacket. (改为同义句)
This green jacket is _____.
2. My pen is red. What color is your pen?(同义句)
My pen is red. What color is ________?
3. This is his green jacket. (改为同义句)
This green jacket is _____.
4. Your pen is red, my pen is red, too.(同义句)
Your pen is red, ______ is red, too.hers yours hismine谢谢21世纪教育网（www.21cnjy.com) 中小学教育资源网站 有大把高质量资料？一线教师？一线教研员？
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