资源描述
一、英语中的人称和数（在一般现在时态中） 在英语句子中，谓语动词的形式要与句子 主语的人称和数相对应。 第一人称单数：I (我) be am， have 原形have Im a girl. 我是一名女孩。 I have a volleyball. 我有一个排球。 2. 第一人称复数：we (我们) be are; have 原形have Were good friends. 我们是好朋友。 We have two baseball bats. 我有两个棒球拍。,Grammar,3. 第二人称单（复）数：you (你/你们) be are; have 原形have You are my cousin. 你是我的表弟。 You have three ping-pong bats. 你(们)有三只乒乓球拍。 4. 第三人称单数：he (他), she (她)，it (它)， Ms Wu (吴女士)，Mike （迈克）等。 be is; have 第三人称单数形式 has Linda is in her parents room. 琳达在她父母的房间里。 Ms Miller has two daughters. 米勒女士有两个女儿。,第三人称复数：they (他们)，Mike and Tom (迈克和汤姆)，his parents （他的父母亲）, two baseballs （两个棒球）等。 be are; have 原形have Three basketballs are in the box. 在盒子里有三个篮球。 They have four volleyballs and two tennis ball. 他们有四个排球和二个网球。,Do you have a ping-pong bat ? 你有一个乒乓球拍吗？ 这是一个一般现在时的一般疑问句，句中的谓语动词have是一个实义动词。 在英语中，句子的谓语动词如果是实义动词，常借助于助动词来提问，主语是第三人称单数的句子用does，其他情况用do。 do和does在这里没有实际意义，只用来帮助构成一般疑问句。,其基本句式为： Do/Does +主语+动词原形+.? 肯定回答：yes ,主语（代词)+do /does. 否定回答： No,主语（代词) +dont/doesnt. I have a basketball. Do you have a basketball ? Yes,I do./No,I dont. He knows Li Ming. Does he know Li Ming ? Yes,he does./No,he doesnt.,当主语是第一人称/第二人称/第三人称复数时， 句型结构为：Do + you/they/we/ + 动词原形 + ？ 不管用什么动词，它的回答是固定的。 肯定回答：Yes, I do./ Yes, we do. / Yes, they do. 否定回答：No, I dont /we dont. /No, they dont. Do they like basketball? 他们喜欢打 篮球吗？ Yes, they do. 是的，他们喜欢。 No, they dont. 不，他们不喜欢。,2. 当主语为第三人称单数时，句子结构改为： Does + he / she / it + 动词原形 + ？ 肯定回答：Yes, he does./Yes, she does./Yes, it does. 否定回答：No, he doesnt./No, she doesnt / No, it doesnt. Does Jane have a new book? 简有一本新书吗？ Yes, she does. 是的，她有。 No, she doesnt. 不，她没有。,一般现在时态中have的用法 1.-Do you have a ping-pong bat ? -Yes,I do. 2.-Does he have a soccer ball ? -Yes,he does. 3.I dont have a soccer ball. have 有 表示所属关系，有人称和数的变化，主语有时也可以是物。 1.have用于复数名词，第一、第二人称单复数或第三人称复数代词作主语的句子中 has 为have的第三人称单数形式，用于不可数名词、可数名词单数或第三人称单数代词作主语的句子中。,People have their own rooms. Jack has three pens. 2.have /has 作谓语时的句型转换 （1）否定句：主语+dont/doesnt +have . I dont have an eraser. He doesnt have a tennis racket. (2) 一般疑问句式： Do/Does + 主语 + have .? -Do you have a bike ? -Yes,I do /No,I dont. -Does he have a soccer ? -Yes,he does./No,he doesnt.,(3)当have/has后的名词被some修饰时，在否定句和疑问句中some要改成any。 I have some good friends. I dont have any good friends. 3.have/has 当“有”讲时与there be的区别 （1）have/has 与主语为所属关系，强调某人拥有、占有某物，主语一般为名词或代词； 某人/某物 + have/has + 某物 某人或某物有某物 there be句型表示存在关系，它强调的是一种客观存在的事实，为there引起的倒装句。 There be（is/are/was/were +名词+地点状语 某处有某人或某物,5.have/has 的含义相当多，表示“吃、喝”等，还可以构成许多常用的短语，其后跟不同的名词作宾语时，其本身含义也随之发生变化。 have lunch 吃午饭 have a look 看一看 have a glass of milk 喝杯牛奶 have a party 举行晚会 have a good time/have a good day/have fun 玩得开心 have a rest 休息一下,1.I _ a cat. 2.He _ a dog. 3.She _ long hair. 4.We _ a big house(房子). 5.They _ a happy family（家庭）. 6.It _ a short tail（尾巴）. 7.You _ a good teacher. 8.Jane _ two big eyes. 9.Tom _ a red pen. 10.My mother _ a beautiful nose.,have,用have 和has填空。,has,has,have,have,has,have,has,has,has,11. I_ a nice puppet. 12. He_a good friend. 13. They_some masks. 14. We_some flowers. 15. She_a duck. 16. My father_a new bike. 17. Her mother_a watch. 18. Our teacher_ an English book. 19. Our teachers_a basketball. 20. Their parents(父母)_some books,have,has,have,have,has,has,has,has,have,have,填写正确的否定形式（dont/doesnt）,1.I _ have a cat. 2.He _ like dogs. 3.She _ have a long hair. 4.We _ have a big house. 5.They _ have a happy family. 6.It _ have a short tail. 7.You _ like a good teacher. 8.Elva _ like a bad girl.,dont,doesnt,doesnt,dont,dont,doesnt,dont,doesnt,9.Tom _ have a red pen. 10.My mother _ have a beautiful nose. 11.Cats _ have two legs. 12.Dogs _ have one ears. 13.My father _ have a blue car. 14.Everybody _ have two hands. 15.I _ like a model plane. 16.Lily _ like a toy.,doesnt,doesnt,dont,dont,doesnt,doesnt,dont,doesnt,将下列句子变成一般疑问句： 1.I have a volleyball. _ _ _ a volleyball? I _ _a volleyball. 2.David has some jackets. _David _ a volleyball? David _ _a volleyball. 3. My friends a football. _ _ friends_ a volleyball? My friends _ _a volleyball.,Do,you,have,dont,have,have,have,have,have,Does,doesnt,Do,your,dont,
展开阅读全文