小学英语动词介词还有月份用法[.doc

语法及练习1 be动词Be 动词的用法：一个句子里肯定有动词，无非就是be动词 ，动词，助动词（do does）加上动词Be动词包括：am ,is , are 口诀：I用am, you用are, 复数全用are,is 用在其它。(1) 肯定和否定句 I am (not) from London. He is(not) a teacher. She is(not) in the dining room. My hair is(not) long. Her eyes are(not) small. (2) 一般疑问句 Am I a Chinese? Yes, you are. No, you arent. Are they American? Yes, they are. No, they arent. Is the cat fat? Yes, it is. No, it isnt. 用恰当的be动词填空。 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. 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 black gloves _ for Su Yang. 17. This pair of gloves _ for Yang Ling. 18. The two cups of milk _ for me. 19. Some tea _ in the glass. 20. Gao shans shirt _ over there. 21. My sisters name _Nancy.22. This _ not Wang Fangs pencil. 23. _ David and Helen from England? 24. There _ a girl in the room. 25. There _ some apples on the tree. 26. _ there any kites in the classroom? 27. _ there any apple juice in the bottle? 28. There _ some bread on the plate. 29. There _ a boy, two girls, three men and ten women in the park. 30. You, he and I _ from China. 助动词协助主要动词完成以下功用，可以用来： a. 表示时态，例如： He is singing. 他在唱歌。 He was got married. 他已结婚。 b. 表示语态，例如： He was sent to England. 他被派往英国。 c. 构成疑问句，例如： Do you like college life? 你喜欢大学生活吗？ Did you study English before you came here? 你来这儿之前学过英语吗？ d. 与not合用，构成否定句，例如： I dont like him. 我不喜欢他。 3） 最常用的助动词有：be, have, do, shall, will, should, would编辑本段be动词am,is,are的用法现在进行时be动词+现在分词）1. am,is,are +现在分词，构成进行时态，例如： They are having a meeting.他们正在开会。 English is becoming more and more important. 英语现在越来越重要。 2)am,is,are + 过去分词，构成被动语态，例如： The window was broken by Tom.窗户是汤姆打碎的。 English is taught throughout the world.世界各地都教英语。 3）am,is,are+ 动词不定式，可表示下列内容： a. 用现在时表示最近、未来的计划或安排，例如： He is to go to New York next week.他下周要去纽约。 We are to teach the freshpersons.我们要教新生。 说明： 这种用法也可以说成是一种将来时态表达法。 b. 表示命令，例如： You are to explain this.对此你要做出解释。 He is to come to the office this afternoon.要他今天下午来办公室。 c.征求意见，例如： How am I to answer him?我该怎样答复他？ Who is to go there?谁该去那儿呢？ d. 表示相约、商定，例如： We are to meet at the school gate at seven tomorrow morning.我们明天早晨7点在校门口集合。编辑本段助动词have的用法现在完成时1） have +过去分词，构成完成时态，例： He has left for London.他已去了伦敦。 By the end of last month, they had finished half of their work. 上月未为止，他们已经完成工作的一半。 2）have + been +现在分词，构成完成进行时（正在完成时），例： I have been studying English for ten years. 我一直在学英语，已达十年之久。 3）have+been +过去分词，构成完成时态的被动语态，例： English has been taught in China for many years. 中国教英语已经多年。 助动词do 的用法1） 构成一般疑问句，例如： Do you want to have lunch?你想通过大学英语测试吗？ Did you study English?你们学过德语吗？ 2） do + not 构成否定句，例如： I do not want to have lunch.我不想挨批评。 He doesnt like to study.他不想学习。 In the past, many students did not know the importance of English.过去，好多学生不知道英语的重要性。 月份与星期January (Jan)一月 February (Feb)二月 March (Mar)三月 April (Apr)四月 May (May)五月 June (Jun)六月 July (Jul)七月 August (Aug)八月 September (Sep)九月 October (Oct) 十月 November (Nov) 十一月 December (Dec)十二月星期一Monday星期二Tuesday星期三Wednesday星期四Thursday星期五Friday星期六Saturday星期日Sundayof用法：.表示“所有”，“属于的”的意思Kate is a friend of my sisters. 凯特是我妹妹的一个朋友。This is a book of mine. 这是我的一本书。.表示“的数量或种类”的意思a cup of tea 一杯茶 a glass of water 一杯水a piece of news 一条消息 a bag of rice 一袋大米.表示物质成分，“由组成的，由构成的”的意思The desk is made of wood.书桌是木制的。.表示“关于的”的意思There is a map of China on the wall.墙上有一张中国地图。.表示原因His brother died of bone cancer.他的哥哥死于骨癌。