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1、 一Has/have 简要说明 have 的第三人称形式是 has have:用于主语为 I,you 和所有人称复数has：用于主语为第三人称单数he,she,it,(Maria 人名)用 have/has 填空 has along ruler and a short pencil.have two sisters and one brother.is mysister.She has big eyes.have threetoys cars and two toy buses.has a small nose and a wide mouth.Englishteacher has longh
2、air.andMary have roundfaces.have an apple.My sister has anapple,too.has short hair.have a long pencil.I have a short pencil.二巧思妙记动词 have/has 的用法：动词 have 表示“有”，肯定句中主语后；“三单”主语用 has,其他人称用have;一般疑问句容易变,does,do 放句首；特殊疑问句怎么办，疑问词打前头；问句 have 用原形，这点一定要记清；否定句也不难，doesnt,dont 后添 have.肯定句|I have We/You/They have
3、 He/She/It has否定句I do not haveI dont have We/You/They do not haveWe/You/They dont haveHe/She/It does not haveHe/She/It doesnt have一般疑问句.及答语 Do you haveYes,I do.No,I don t.Do you/they haveYes,we/they do.No,we/they dont.Does he/she/it haveYes.he/she/it does.No.he/she/it doesnt.（1）关于 have 的否定句,一般疑问句及其回
4、答 have的否定句在do后面加not。have的一般疑问句是在句首加上助动词”do”,注意大小写的转换，其他的不变。（句中的“I”变为”you”)。注意:“do”是助动词，无词义。“do”是加上去的，不是原来句子里面的。a.I have a round face.(陈述句)I do not（dont）have a round face.(否定句)Do you have a round face (一般疑问句)Yes,I do./No,I do not（dont）.(回答)b.They havelong hair and big eyes.(陈述句)They do not（dont）have
5、long hair and big eyes.(否定句)Do they havelong hair and big eyes (一般疑问句)Yes,they do./No,they do not（dont）.(回答)c.We have wide mouths and big noses.(陈述句)We do not（dont）have wide mouths and big noses.(否定句)Do you have mouths and big noses (变一般疑问句)Yes,we do./No,we do not（dont）.(回答)（2）关于 has 的否定句,一般疑问句及其回答a
6、.He has a round face.(陈述句)He does not（doesnt）have(V 原)a roundface.(否定句)Does he have(V 原)a round face (一般疑问句)Yes,he does./No,he does not（dont）.(回答)b.She has long hair and big eyes.(陈述句)She does not（doesnt）have(V 原)long hair and big eyes.(否定句)(Doesshe have(V 原)long hair and big eyes (一般疑问句)Yes,she doe
7、s./No,she does not（dont）.(回答)c.Jane has a wide mouth and a big nose.（陈述句）Jane does not（doesnt）have(V 原)a wide mouth and a big nose.(否定句)DoesJane have(V 原)a wide mouth and a big nose (一般疑问句)Yes,she does./No,she does not（dont）.(回答)三.将下列句子变为否定句，一般疑问句并做回答。1.Maria andMeimei have long hair and big eyes.Do
8、 Maria andMeimei have long hair and big eyes 2.Li Lei has big eyes.Does Li Lei have big eyes#3.She has long hair.Does she have long hair4.I have asmall nose.Do you have a smallnose 5.They havebig ears and small mouths.Do they have bigears and small mouths 用 Do,Does,have,has 填空1.Do you have a toy2.Do
9、 we have two big apples3.Do they have longhair。4.Do Lily and Lucy have big eyes do not have a round face.do not have an orange.do not have three knives.and Tracy do not have big feet.do not have shortarms.10.Does he has awide mouth11.Does she has asmall nose12.Does it has short legs13.Does Maria has
10、 big ears14.Does yoursister has a round face，15.Does hermom has longhair does not has a bigdesk does not has anbig eraser.sister does not has three pens.teacher does not has long hair肯定句：I/You/We/They have He/She/It/Maria has否定句：I/You/We/They dont have He/She/It/Maria doesnt have疑问句：Do you/they/A an
11、d B have Yes,I/we/they do.No,I/we/they dont.Does he/she/it/Maria have Yes,he/she/it/Maria does.No,he/she/it/Maria doesnt.练习题1.你有小刀吗Do you have a knife2.他们有三把尺子。They have three rulers.3.他没有英语课本.He doesnt have an English book.4.她有一头长头发吗 Does she have longhair和 Lucy 有好朋友吗 Do Lily and Lucy have good fri
12、ends用 be（am,is,are）或 have/has 填空 am from Henan,but he is from Anhui.hair is short,but she has long hair.girl has big eyes.She is verynice.feet are small and her hands are small,too.have round faces.句型转换 1.He has long arms and legs.(改为一般疑问句)Does he have long arms and legs2.My friends have English boo
13、ks.（改为一般疑问句）Do your friends haveEnglish books3.She has two sisters.（改为否定句）She doesnt have two sisters.4.Does the boy have a big nose（作出两种回答）Yes,he does.No,hedoesnt.5.I have long hair.（改为否定句）I dont have long hair.6.He has long legs.（同义句转换）His legs are long.7.We are in different grates.（同义句转换）We are not in the same grate.8.This is a knife.（改为复数形式）These are knives.