L3新概念一册ppt课件

1、Lesson 3 Sorry, sir一一.Words Usages.1. umbrella n.伞 an umbrella 一把伞 two umbrellas 两把伞eg .Thats my umbrella. 那是我的雨伞。 2.please 请请 1请请 可置于句首，也可置于句首，也可置于句末，用于句末时可置于句末，用于句末时用逗号隔开用逗号隔开 Come in, please.=Please come in. 请进请进 Sit down, please.= Please sit down.请坐。请坐。 2求求他重读求求他重读 Help me, please! 帮帮我，求求他了。帮帮我，

2、求求他了。3.here adv. 这里这里 反义词反义词 there adv. 那里那里 eg. Come here.到这儿来。到这儿来。 Go there.到那儿去。到那儿去。4.my:我的，描画词性物主代词，后接名词，不可单独运用。eg.my book my pen her dress5.ticket:票eg.air ticket train ticket bus ticket cinema ticket6.number:号码缩写：No.eg.1)telephone number 2)No.1 middle school number+数字,表示几号,number与数字要大写.eg.Num

3、ber Six Number One Page Two Row Three7.sir n. “先生对不相识男子，年先生对不相识男子，年长者或上级的尊称，普通单独运用。长者或上级的尊称，普通单独运用。 eg. Excuse me, sir. 打扰了，先生。打扰了，先生。 Thank you, sir. 谢谢他，先生。谢谢他，先生。 Mr. 先生先生 +姓氏姓氏(不可单独运用不可单独运用) eg: Mr. Wang 王先生王先生 Mr.Brown 布朗先生布朗先生Grammar 否认句否认句: 构成：主语构成：主语+系动词系动词+not is not = isnt are not = arent

4、am not(无缩写方式无缩写方式) eg. This is my handbag. This is not my handbag. 将以下各题变为否认句His father is a worker. His father is not a worker. 2.This is his book. This is not his book.3.They are twins. They are not twins.4.We are students. We are not students.5.My pen is on the desk. My pen is not on the desk.三三.

5、Language pointsA: My coat and my umbrella please. 1.全句：全句： Give me my coat and my umbrella, please. Heres my ticket. 2.(倒装句倒装句)正常语序正常语序:My ticket is here.B: Thank you, sir. Number five. 3.number +基数词基数词(one, two, three) 第第 Lesson Two 第二课第二课 B: Here is your umbrella and your coat. 4. 倒装句倒装句 正常句式正常句式

6、Your umbrella and your coat is here. 5. and表示表示 “和和 是连词是连词,衔接两个并列成衔接两个并列成分分,位置可以互换位置可以互换. eg. my father and my mother = my mother and father Mr. Smith and Mr. Black = Mr. Black and Mr. Smith A: This is not my umbrella. 6.否认句否认句,含有系动词的一定句变为否含有系动词的一定句变为否认句时认句时,在系动词后加在系动词后加not eg. That is not my house.( is not = isnt ) 那不是我的房子。那不是我的房子。 B: Sorry, sir. B: Is this your umbrella? 7. 普通疑问句普通疑问句 含有系动词的普通疑含有系动词的普通疑问句问句,把系动词提早把系动词提早,句号变成问号句号变成问号,用升用升调调. eg. Is this your car? Yes, it is. /No, it isnt. (isnt = is not ) 这是他的小汽车吗？这是他的小汽车吗？是的，它是的，它是。是。/不，它不是。不，它不是。 A: No, it isnt. it 代代 umbrella B: Is