牛津译林七年级上册3.ppt

GrammarUnit3 Welcome to Sunshine Town!初中英语译林版七年级学习目标1. To be able to use Noun’s (名词所有格)correctly.2. To identify possessive adjectives and pronouns （形容词性物主代词形容词性物主代词和名词性物主代词和名词性物主代词）.3. To use possessive adjectives and pronouns correctly.—This is Kimi’s father.Presentation— Whose father is this?—This is Xiatian’s father. —This is Cindy’s father.— Whose father is this?— Whose father is this?A. Noun +’sWe add ’s to a singular noun to show that something belongs to someone.在单数名词后面加上’s 表示某物属于某人名词所有格的构成是什么？These pencils are .the girlsThey are pencils.pencilsbelong to the girls’ the girls’These pencil cases are .the childrenThey are pencil cases.pencil casesbelong tothe children’sthe children’s构成构成例子例子在单数名词后加-’s构成my father’s computer我父亲的电脑the boy’s desk这个男孩的课桌在以-s或es结尾的复数名词之后只加 -’ 构成Teachers’ Day 教师节 the students’ books 学生用书在不以-s或es结尾不规则变化的复数名词后加-’sWomen’s Day 妇女节名词所有格的构成’s 所有格的特殊情况1.如果一样东西为几个人所共有，则只在最后一个名词上加“ ’s”。

Lucy and Lily’s father is a teacher.2.如果所指物体不是两人共有，而是各自所有，则应在每一个名词后加“ ’s”Lucy’s and Lily’s mothers are both doctors.3.对’s 所有格进行提问用whosePresents for the studentsWhose postcards are these? They’re ____________.Whose cap is this? It’s _______________.Whose T-shirt is that? It’s _______________.Whose key ring is that? It’s _______________.Whose pencils are those? It’s _______________.Daniel’sKitty’sDaniel’sMillie’sMillie’s13452 物主代词可分为形容词性物主物主代词可分为形容词性物主代词和名词性物主代词代词和名词性物主代词   　　　　1. 形容词性物主代词形容词性物主代词起形容起形容词的作用，作前置定语，词的作用，作前置定语，用用在名词前。

在名词前   例：例：  1. This is my book.   　　　　　　 　　 这是我的书这是我的书     2. We love our motherland.   　　 我们热爱我们的祖国我们热爱我们的祖国• 主格主格 形容词性物主词形容词性物主词Iyouhesheitwetheymyyouritsherhisourtheir13452 例：例：  1. Look at the two pencils. The red one is yours and the blue one is mine.看那两支铅笔，红的看那两支铅笔，红的是你的，蓝的是我的是你的，蓝的是我的    2. He likes my pen. He doesn’t like hers.他喜欢我的钢笔不喜他喜欢我的钢笔不喜欢她的   2. 名词性物主代词起名词的作名词性物主代词起名词的作用名词性物主代词用名词性物主代词= 形容词形容词性物主代词性物主代词+名词名词 形容形容词性性物主代物主代词名名词性性物主代物主代词 mymineyouryourshishisherhersitsitsourourstheirtheirs 口诀　　 有有“名名”则则“形形”        无无“名名”则则“名名” 　 物主代词的注意事项物主代词的注意事项13452 Let’s try!It’s his card.hiss It’s .It’s her card. It’s .hersIt’s their classroom. It’s .theirsThey’re our books. They’re .oursThey’re your desks.yours They’re .It’s my card. It’s .mine13452This is watch.(A.my B.mine)my 13452yoursIs this picture ? (A.your B.yours) The compurter are .  (A.their B.theirs) 13452theirsMy dress is red. is yellow.   (A.Her B.Hers)13452Hers形容形容词性性物主代物主代词 名名词性性物主代物主代词myyourhisherouryouryoursmineyourshishersours主格主格I youheshe we theirtheirsyoutheySummarySummary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 on page 36.Daniel: Look at _____ books. They’re all over the place.Millie: Are those _______ books, Amy?Amy: No, they aren’t______ .They’re Sandy’s. _____ book is under Sandy’s chair.Sandy: Yes. And ______ is here too, Simon.Simon: What about that book, Sandy? Is it _______?Sandy: No. It’s Millie’s.Daniel: Oh yes, it’s______, and here is ____ book. It’s next to Amy’s pencil case. our your mineMy yours yours hers myHomework1. Revise the contents of this lesson.2. Make up the dialogue, using Noun’s, possessive adjectives and pronouns.。