人称代词和人称代词和物主代词物主代词1、人称代词与物主代词的对应关系；、人称代词与物主代词的对应关系；2、人称代词与物主代词的分类及用法人称代词与物主代词的分类及用法3、 正确使用人称代词和物主代词正确使用人称代词和物主代词教学目标教学重点：了解人称代词和物主代词教学重点：了解人称代词和物主代词 的分类、对应关系和用法。的分类、对应关系和用法。教学难点：教学难点：正确使用人称代词和物主正确使用人称代词和物主 代词代词教学重难点用所给代词的正确形式填空。用所给代词的正确形式填空。1. Are those books for _ ? (they) 2. _ ( he) is a tall boy. 3. -Mary, please open the windows. - OK, Mum. _ ( me) am opening _ (they) now. 4. Dad, can you let _ (we) watch TV for a while (一会儿一会儿)？ 5. _ (her) doesnt have any brothersthemHe I themusShe 总结归纳总结归纳 人称代词分人称代词分_和和_两种，其变化形式两种，其变化形式见下表：见下表： _ 格格_格格单数数复数复数单数数复数复数第一人称第一人称I_第二人称第二人称youyouyouyou第三人称第三人称heshe it_itthem主格主格宾格宾格主主宾宾wemeustheyhimher人称代词的用法人称代词的用法 人称代词宾格宾格：位于动词、介词之后，做宾语宾语主格主格:在陈述句中位于动词前面，在疑问句中位于be、can、助动词和实义动词之间。在句子中做主语主语。只表示人或物1.1.人称代词与人称代词与bebe如何搭配呢？如何搭配呢？ 人称代词的注意事项人称代词的注意事项顺口溜顺口溜我（我（I）用）用am，你，你(you)用用are,is连着他连着他(he)她她(she)它它()it，遇见复数全用，遇见复数全用are。2 2、单数你他我，复数一二三，道歉我为先、单数你他我，复数一二三，道歉我为先. .1.我、你、他、都我、你、他、都18岁。岁。_2.你们、我们、他们都来自中国。你们、我们、他们都来自中国。 _.You, he and I are 18.We, you and they are from China3 3、在简短对话中，当人称代词单独使用或在、在简短对话中，当人称代词单独使用或在not not 后多用宾格后多用宾格. . I like English. _ too. A. I B. He C. Me【观察领悟观察领悟】：观察例句，说出划线部：观察例句，说出划线部分的物主代词有什么不同？分的物主代词有什么不同？ 1. -Whose bag is this? - Its my bag. Its mine.2. -Are these books yours? - Yes, they are.3. -I think its Bettys watch. - Yes, its her watch. Its hers.4. -Tony is looking for his pens. - Are these his?【探究总结探究总结】 物主代词的分类：物主代词分为物主代词的分类：物主代词分为_物主代词物主代词和和_物主代词两种，其变化形式见下表：物主代词两种，其变化形式见下表： _ 物主代物主代词_物主代物主代词单数数复数复数单数数复数复数第一人称第一人称my_ours第二人称第二人称youryouryoursyours第三人称第三人称hisher its_itstheirs形容词性形容词性名词性名词性ourminetheirhishers形容词性形容词性名词性名词性物主代词的用法：物主代词的用法：形容词性物主代词相当于形容词性物主代词相当于_, 后后面一定要接面一定要接_.名词性物主代词相当于名词性物主代词相当于_, 可以可以_使用，不接使用，不接_. 名名词性物主代词词性物主代词=_+_. 【探究总结探究总结】 形容词形容词名词名词名词名词单独单独名词名词相应的形容词性物主代词相应的形容词性物主代词名词名词 口诀 有有“名名”则则“形形“，无，无“名名”则则“名名” 意思是：后面是名词后面是名词的话，前面就要用形容词性形容词性物主代词物主代词。后面后面没有名词没有名词的话，就用名词性物主代名词性物主代词词。 物主代词的注意事项物主代词的注意事项【巩固检测巩固检测】 (一一) 用所给词的适当形式填空用所给词的适当形式填空1. These books are _(I), and those are _(she).2. _(it) name is Maomao. 3. This is not _(I) shirt. Its _(he).4. _(we)school is beautiful, and _(they) is beautiful, too.5. _(who) camera is this? Is this _(you)?minehersIts myhisOur theirsWhose yours(二二) 选择选择1. -Is this new bag_? - No, its_A his, his B his, hers C yours, my D hers, your2. _ coat is yellow, and _ is red.A Mine, her B My, her C My, hers D Mine, hers3. _ teacher is Mr Huang. _ is Mrs Wang. _ is Miss Liu.A Ours, Your, Their B Ours. Yours, Theirs C Our, Yours, Theirs D Our, Yours, Their4. Tony is _ friend. Im in Class4 with_.A my, he B mine, him C my, him D my, he 综合练习练习一、单项选择。练习一、单项选择。( ) 1. My uncle gave a new bike to _. A. theirsB. they C. meD. I( ) 2. This is a photo of _family. May I have one of _? A. yours; my B. my; yours C. your; my D. yours; mine( ) 3. Heres a postcard for you, Jim! Oh, _is from Mary. A. heB. it C. she D. its BBC( ) 4. They asked _some questions _ English. A. me; aboutB. I; about C. I; with D. me; with( ) 5. Help_ answer the questions. A. I B. myC. meD. mine( ) 6. These are my books. Where are_? A. theirB. theirs C. my D. yourABC按要求写出下列词的变化形式按要求写出下列词的变化形式1.I (宾格）宾格） 2. you(形容词性物主代词）形容词性物主代词）3. he(名词性物主代词）名词性物主代词） 4. us(主格）主格）5. it(名词性物主代词）名词性物主代词） 6. me(名词性物主代词名词性物主代词)7. her(主格主格) 8. I (复数）复数）9. mine(复数）复数） 10. hers(复数复数)1.me 2.yours 3.his 4.we 5.its 6.mine 7.she 8.we 9.ours 10.theirs 1.This is our classroom.（同义句）（同义句） This classroom is ours .句型转换句型转换2. My watch is old. （同义句）The old watch is mine.3. Whose camera is this? (同义句)Whose is this camera?4. The wallet is hers. （划线提问）Whose is the wallet?5. This is her wallet. （划线提问）Whose wallet is this?1. A: Oh, dear! I cant find my bike. B: Dont worry. I think I can help www you. Is that one over there yours? A: Oh, yes. Its mine. Thanks a lot.myyouyoursmine二、用适当的代词形式填空2. A: Could you help please? B: Whats wrong? A: jeep is broken. B: Which one is A: The green one is B: OK, I think I can help A: Thank you.usOuryoursoursyou3. A Kangaroo can not jump if tail is off the ground. It needs tail for pushing off.itsits