be動(dòng)詞用法及練習(xí)(1)講解學(xué)習(xí)

1、be 動(dòng) 詞 用 法 及 練 習(xí) ( 1)精品文檔語(yǔ)法歸類1西大英語(yǔ)班NAME:、在肯定句中，縮寫(xiě)一般是把 be動(dòng)詞首字母換成I am=I ml et us= Let what is= whathe is=he'sts hat is=that'wSo is=whoshe is=shews are=wewhere is=s it is=it ' sre they are=thw'rewhere ' s注：this is 和 am not沒(méi)有縮寫(xiě)、否定句的縮寫(xiě)形式。否定句一般加not,只要把not中的。換成就好了isn ' t = is notare

2、n ' t = are notcan ' t = can notdon ' t = do notdoesn ' t = does not三、be動(dòng)詞的用法口訣：我用am,你用are, is用在他她它，復(fù)數(shù)全用are。我（I ）是am，你（you）是are,is 連著他（he）、（她）she、（它）it ;單數(shù)名詞用is,復(fù)數(shù)名詞全用are.變疑問(wèn)，很簡(jiǎn)單，be需大寫(xiě)來(lái)提前，變否定，更輕松，be后not記心中。專項(xiàng)練習(xí)一、用 am、is、are 填空1、She a vet.2、I Jenny. He Peter.3、How old you? I ' m t

3、en.4、this a cat?5、You my friend.6、 What this ? Ithamster.7、I Kitty. She a doctor.8、Jan and Tom my friends. My sister tall.9、there a table in the room?10、There some hats on it.11、There many monkeys in the zoo.12.she Kitty ? you Chinese?13. I a boy. you a boy? No, I not.14.His wallet on the desk.、把肯定句變?yōu)榉穸ň?。I am from London.I amfrom London.He is a firefighter.He isa firefighterShe is in the dining room. She is in the dining room.My hair is long.My hair is long. Her eyes are small. Her eyes