loading精品资料
Unit 3 Grammar教学案
【词汇】
postcard n.明信片 key n.钥匙
ring n.环，圈；戒指 key ring n.钥匙扣
yours pron.你的，你们的 【学习过程】
A Noun +‘s（名词所有格）
1. 用名词所有格来表示所属含义，即“某物属于某人”。其构成有以下几种情况： ①单数名词和不以-s结尾的复数名词在词尾加’s。 ②以-s结尾的复数名词只需加’s构成所有格。
③若两人共有某物，用 A and B's；若两人分别拥有某物，用A's and B's。 （☆判定方法： 名词单数共享有，名词复数分别有。）
例如：1. There are so many desks in the classroom. These two desks are____________________
(Peter and Millie) .
2. --Is that _____________________________( Peter and Millie ) desk? --Yes, they share it.
④表示时间、距离、国家、城市的名词，加’s 构成所有格。⑤双重所有格 : of+名词所有格 / of + 名词性的物主代词 a friend of mine ; an old photo of my father’s ⑥表示无生命的名词所有格 用 “of “
the door of the classroom; the top of the hill ; the leaves of the tree ⑦特殊所有格（to的所有格<一般有唯一性>） 1、门的钥匙：the key to the door
2、问题的答案：the answer to the question 3、去公园的路：the way to the park Presents for the students
The students have some presents for the exchange students, but their things got mixed up. Mr Wu is asking Amy which things belong to which people. Help Amy complete the answers.
[来源学#科#网Z#X#X#K] ours pron.我们的
theirs pron.他（或她、它）们的 hers pron.她的
all over 到处，遍及
pencil case n.笔盒，笔袋
精品资料
1. Whose postcards are these ? They’re ____Millie’s____. 2. Whose cap is this ? It’s ___________________. 3. Whose T-shirt is that ? It’s ___________________. 4. Whose key ring is that ? It’s ___________________. 5. Whose pencils are those ? They’re ________________.
B. Possessive adjectives and pronouns（形容词性物主代词和名词性物主代词） 1. 人称代词与物主代词归纳
人称 第一人称 主格 I[来源:Zxxk.Com]宾格 me us you him her it them 形容词性物主代词 my[来源:学_科_网]名词性物主代词 mine[来源:学。科。网] we 第二人称 第三人称 you he she it they our your his her its their ours yours his hers / theirs 2. 形容词性物主代词起形容词的作用，后面必须要有名词；而名词性物主代词起名词的作用，不能用在名词前，否则就犯了重复的错误。即“名词性物主代词=形容词性物主代词+名词”。 Whose books are they ?
The students have some new books from the bookshop, but their books are mixed up. Look at the picture below and complete their conversation.
精品资料
Daniel: Look at (1) _________ books. They’re all over the place. Millie: Are those (2) _________ books, Amy ?
Amy: No, they aren’t (3) __________. They’re Sandy’s. (4) ______ book is under Sandy’s chair. Sandy: Yes. And (5) ___________ is here too, Simon. Simon: What about that book , Sandy ? Is it (6) ___________? Sandy: No. It’s Millie’s.
Daniel: Oh yes, it’s (7) __________, and here is (8) _________book next to Amy’s pencil case. 【知识建构】
1. Whose postcards are these ? They’re Millie’s.
【语言点】whose作疑问代词，意为__________，引导特殊疑问句，用来对名词所有格或物主代词提问，在句中作表语或定语。
【拓展】who’s 是who is的缩略形式，意为_______________。 【典例精选】①这些事谁的书包？______________school bags are these ?
②谁在那边的那棵树后面？_____________behind the tree over there ? 2. Look at our books. They’re all over the place.
【语言点】all over意为“到处，遍及”，all over the place意为“到处都是，满地”。 【典例精选】全世界 ___________________________， 全国________________________ 【随堂检测】 一、单项选择
( ) 1. Miss Black is a friend of _________. She always looks after my sister.
A. Mary’s mother’s B. Mary’s mother C. Mary mother’s D. Mary mother
精品资料
( ) 2. —________ bookcase is this ?
—It must be __________.
A. Who’s; Tom B. Who’s; Tom’ C. Whose; Tom’s D. Whose; Tom ( ) 3. Excuse me, may I use your bicycle ? ________ is broken.
A. I B. Me C. Myself D. Mine ( ) 4. It is ________________walk from my home to our school.
A. 20 minutes B. 20 minutes’ C. 20 minute’s D. twenty minutes ( ) 5. —Excuse me. Is this _______ new pencil sharpener ? —Yes, it’s ________. He bought it just now.
A. Your brother’s; his B. Your brother; his
C. Your brother’; hers D. Your brother’s; yours
( ) 6. Mary’s skirt is the same as her ___________.
A. brother B. brother’s C. sister’s D. sister ( ) 7. —Are these books ______? —No, they are not mine. They belong to ________. A. yours; her B. your; her C. yours; she D. you; hers ( ) 8. Mr Black is __________ English teacher.
A. Tom’s and Tony’s B. Tom and Tony’s C. Tom and Tony D. Tom’s and Tony ( ) 9. —Is this sweater Jim’s ? —No. Perhaps it is __________.
A. someone else B. anyone else’s C. someone else’s D. anyone else ( )10. Though my answer is different from _________. But I still think _______ is right. A. their; my B. theirs; mine C. theirs; my D. their; mine 二、完型填空
Welcome to Golden Street. It is a very busy street. It's also my favorite place to have 1 . On both sides of the 2 , you can see many new buildings. Many shops are 3 in this street after nine o'clock 4 . People can buy all kinds of things there. If you 5 too long and you feel tired, you can go to the bar to drink something and 6 _ some music. If you are hungry, there are many good 7 there. You can 8___ a lot of nice food. If you want to find a big supermarket, go 9 the street and turn right. You can see a big one, and there are 10 kinds of things in it.
( )1. A. happy B. funny ( )2. A. street B. shop
C. nice D. fun C. house
D. bridge