英语课件am、is、are的用法ppt.ppt

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1、am/is/arebe动词动词am/is/arelamlislare是是归纳am、is、are的用法规律：lam lislarel我用_,l你用_l_用于它、他、她l单数名词都用_.l复数名词都用_.三个都解释为：“是”amisareisare请记住以下口诀：请记住以下口诀：我用我用am，你用，你用are，is连着他，她，它；连着他，她，它；单数名词用单数名词用is，复数名词全用，复数名词全用are。变疑问，往前提，句末问号莫丢弃。变疑问，往前提，句末问号莫丢弃。变否定，更容易，变否定，更容易，be后后not莫忘记。莫忘记。疑问否定任你变，句首大写莫迟疑。疑问否定任你变，句首大写莫迟疑。1.i

2、s1.is和和areare可分别与可分别与notnot缩写为缩写为isnisnt t和和arenarent t，但，但amam却不能与却不能与notnot缩写为缩写为amnamnt t。2.2.陈述部分为第一称肯定式时的反意疑问句，通常用陈述部分为第一称肯定式时的反意疑问句，通常用arenarent t如：如：I Im late,arenm late,arent I?t I?我迟到了，是吗？我迟到了，是吗？3.3.不要认为在主语之后总是用不要认为在主语之后总是用amam。Both he and I are right.Both he and I are right.他和我都对。或他和我都不对。

3、他和我都对。或他和我都不对。Neither he nor I am(Neither he nor I am(或或are)right.are)right.他和我都不对他和我都不对.I is an English letter.II is an English letter.I是英语字母。是英语字母。4.4.当当am,is are am,is are 位于句末时，均不能与主语缩写。如：位于句末时，均不能与主语缩写。如：Tell me where he is(Tell me where he is(不能用不能用hehes)s)。告诉我他在哪儿。告诉我他在哪儿。He is taller than I

4、am(He is taller than I am(不能用不能用I Im)m)。他比我高。他比我高。A A：Are they watching TV?Are they watching TV?他们在看电视吗？他们在看电视吗？B B：Yes,they are.(Yes,they are.(不能用不能用theytheyre)re)是的。是的。注：若其后有注：若其后有notnot时，时，am,is,aream,is,are则可以与主语缩写，其中则可以与主语缩写，其中isis和和are are 也可与也可与not not 缩写。如：缩写。如：Are they watching TV?-No,theyA

5、re they watching TV?-No,theyre not(re not(或或they arenthey arent).t).DO EXERCISES using am/is/are1.I _ from Britain.2.Who _ Mr Webb?He _ Janets father.3.What _ that?It _ my family tree.4.What is your name?I _ Sally.5.Mike _ tall and strong.amamisisisisisDO EXERCISES using am/is/are1.Who _ those boys?

6、They _ my brothers.2.Who _ the children?They _ my cousins.3.Jack and I _ good friends(朋友)。4.These _ French stamps.lThere _ a postcard here.lThere _two stamps on it.isareareareareareareareDO EXERCISES using am/is/are1.What _ your name,please?I _ Chen Jiamin.2._you from England?Yes,we _3.How many fish

7、 _ there?There _ only one.4.Where _ the exercise books?They _ on the bookshelf.5.Who_your father?His name _ Huang Dahai.amisisisisareareareareArethe end!Do some exercise!初一英语am,is,are 专项练习l 1.I _ a boy._ you a boy?No,I _ _.l 2.The girl_ Jacks sister.l 3.The dog _ tall and fat.l 4.The man with big ey

8、es _ a teacher.l 5._ your brother in the classroom?l 6.Where _ your mother?She _ at home.l 7.How _ your father?l 8.Mike and Liu Tao _ at school.l 9.Whose dress _ this?l 10.Whose socks _ they?l 11.That _ my red skirt.l 12.Who _ I?l 13.The jeans _ on the desk.l 14.Here _ a scarf for you.l 15.Here _ so

9、me sweaters for you.l 16.The black gloves _ for Su Yang.l 17.This pair of gloves _ for Yang Ling.l 18.The two cups of milk _ for me.l 19.Some tea _ in the glass.l 20.Gao shans shirt _ over there.l 21.My sisters name _Nancy.l 22.This _ not Wang Fangs pencil.l 23._ David and Helen from England?l 24.There _ a girl in the room.l 25.There _ some apples on the tree.l 26._ there any kites in the classroom?l 27._ there any apple juice in the bottle?l 28.There _ some bread on the plate.l 29.There _ a boy,two girls,three men and ten women in the park.l 30.You,he and I _ from China.