1、四年级英语语法精讲要点及习题 4姓名 班级 八、人称代词和物主代词1、人称代词主格和宾格的区别：主格通常位于句中第一个动词之前（有时候位于 than 之后） ，宾格一般位于动词或介词之后。2、物主代词形容词性与名词性的区别：形容词性用时后面一般要带上名词，名词性则单独使用，后面不带名词。人称代词 物主代词主格 宾格 形容词性 名词性我 I me 我的 my mine你，你们 you you 你的，你们的 your yours他 he him 他的 his his她 she her 她的 her hers它 it it 它的 its its我们 we us 我们的 our ours他（她，它）们
2、 they them 他（她，它）们的 their theirs一、用所给词的适当形式填空 1. That is not _ kite. That kite is very small, but _ is very big. ( I )2. The dress is _. Give it to _. ( she ) 3. Is this _ watch? (you) No, its not _ . ( I )4. _is my brother. _ name is Jack. Look! Those stamps are _. ( he )5. _ dresses are red. (we)
3、What colour are _? ( you )6. Here are many dolls, which one is _ ? ( she )7. I can find my toy, but wheres _? ( you )8. Show _ your kite, OK? (they)9. I have a beautiful cat. _name is Mimi. These cakes are _. ( it )10. Are these _ tickets? No, _ are not _. _ arent here. ( they )11. Shall _ have a lo
4、ok at that classroom? That is _ classroom. ( we )12. _ is my aunt. Do you know _ job? _ a nurse. ( she )13. That is not _ camera. _is at home. ( he )14. Where are _? I cant find _. Lets call _ parents. ( they )15. Dont touch _. _ not a cat, _ a tiger! 16. _ sister is ill. Please go and get _. ( she
5、)17. _ dont know her name. Would you please tell _. ( we )18. So many dogs. Lets count _. ( they )19. I have a lovely brother. _ is only 3. I like _ very much. ( he )20. May I sit beside _? ( you )21. Look at that desk. Those book are on _. ( it ） 22.The girl behind _ is our friend. (she )九、系动词 Be(a
6、m, is, are)的用法一、请记住以下口诀：我用 am，你用 are，is 连着他，她，它； 单数名词用 is，复数名词全用 are. 变疑问，往前提，句末问号莫丢弃。 变否定，更容易，be 后 not 莫忘记。 疑问否定任你变，句首大写莫迟疑。 二、Be 动词在一般过去时中的变化：1am 和 is 在一般过去时中变为 was。 （was not = wasnt）2are 在一般过去时中变为 were。 （were not = werent）3带有 was 或 were 的句子，其否定、疑问的变化和 am,is, are 一样，即否定句在 was或 were 后加 not，一般疑问句把 w
7、as 或 were 调到句首。相关练习题一、用 am, is, are 填空1. I _ a boy. _ you a boy? No, I _ not. 2. The girl_ Jacks sister. 3. The dog _ tall and fat. 4. The man with big eyes _ a teacher. 5. _ your brother in the classroom? 6. Where _ your mother? She _ at home. 7. How _ your father? 8. Mike and Liu Tao _ at school.
8、9. Whose dress _ this? 10. Whose socks _ they? 11. That _ my red skirt. 12. Who _ I ? 13.The jeans _ on the desk. 14.Here _ a scarf for you. 15. Here _ some sweaters for you. 16. The two cups of milk _ for me. 17. Some tea _ in the glass. 18. Gao shans shirt _ over there. 19. My sisters name _ Nancy
9、. 20. This _ not Wang Fangs pencil. 21. _ David and Helen from England? 22. There _ a girl in the room. 23. There _ some apples on the tree. 24. _ there any kites in the classroom? 25. _ there any apple juice in the bottle? 26. There _ some bread on the plate. 27. There _ a boy, two girls, three men and ten women in the park. 28. You, he and I _ from China.
