(共31张PPT)
Review
名词的单数变复数----规则变化
1.
2.
3.
4.
5.
1.一般情况下,在词尾直接加s。 (students,girls,books...)
2.以s,x,sh,ch结尾的,词尾加es。(buses,watches...)
3.以o结尾,有生命的加es,无生命的加s。(tomatoes,mangoes...)
名词的单数变复数----规则变化
名词的单数变复数----规则变化
4.以y结尾,辅音字母+y结尾,变y为i加es;元音字母结尾直接加s。
(boy-boys)
5.以f/fe结尾,变f/fe为v再加es。(knives,wives)
可数名词变复数的规则-----不规则变化
1.三人
2.单复同形
3.oo变ee
4.米老鼠
可数名词变复数的规则-----不规则变化
1.三人
男人 man---men 女人 woman----women 小孩child---children
2.单复同形
sheep fish deer Chinese Japanese
3.oo变ee
foot---feet tooth----teeth goose---geese
4.米老鼠 mouse---mice
Do exercise 写出下列名词的复数形式。
1.book____
2.pencil_____
3.boy_____
4.box___
5.baby_____
6.wife____
7.potato___
8.pen _____
9.man______
10.child______
11.sheep____
12.tooth_____
13.woman_____
14.toy___
15.knife_____
16.fish____
17.hat___
18.leaf _____
19.Chinese______
20.bus______
Lucky guess
1
2
3
2
2
3
3
2
1
3
选择疑问句
定义:
结构:
回答:
选择疑问句
定义:提出两个或两个以上可能的答案供对方选择的句式。
结构:一般疑问句+ or +另一个选择对象?
回答:对选择疑问句的回答不用Yes/No回答, 而应在所提供的选项中选择其一作具体回答。
eg:--Is your bag full or empty
--My bag is full.
Do exercise
1.My sister is tall.(short)
2.I am old.(young)
3.We are chinese.(American)
4.My friend is fat.(thin)
5.I am hungry.(thirsty)
四个指示代词的用法
(this that these those)
1.this “这个”
距离较近,做主语时be动词用单数is
2.that “那个”
距离较远,做主语是be动词用单数is
3.these “这些”
距离比较近,做主语be动词用复数are
4.those “那些”
距离较远,做主语是be动词用复数are
This/That is... 肯定句
1.定义:
2.结构:
3.否定句变化规则:
4.一般疑问句变化规则:
肯定回答
否定回答
This/That is... 肯定句
1.定义:
This is… 表示 ‘这是……’
That is... 表示 ‘那是……’
2.结构:
This is +其他
That is+其他
e.g: This is her cat.
否定句变化规则:
一找(is) 二加(在is后加not)
一般疑问句变化规则:
1.找 ( is )
2.提 把 is 提到句首
3.变 大小写,符号,人称(my ,our 变成 your)
肯定回答:Yes, it is.
否定回答:No, it isn't.
Do exercise
1.That is a book.
2.That is a new house.
3.This is an apple.
4.That is a cat .
5.This is a chair.
These/Those are... 肯定句
1.定义:
2.结构:
3.否定句变化规则:
4.一般疑问句变化规则:
肯定回答
否定回答
These/Those is... 肯定句
1.定义:
These are… 表示 ‘这些是……’
Those are... 表示 ‘那些是……’
2.结构:
These are +名词复数
Those are +名词复数
否定句变化规则:
一找(are) 二加(在are后加not)
一般疑问句变化规则:
1.找 ( are )
2.提 把 are 提到句首
3.变 大小写,符号,人称(my ,our 变成 your)
肯定回答:Yes, they are.
否定回答:No, they aren’t.
Do exercise
1.These are books.
2.Those are new houses.
3.These are apples.
4.Those are cats .
5.These are chairs.
1.对物品归属提问
2.对物品提问
3.对颜色提问
4.对人提问
5.对地点提问
6.对数量进行提问
特殊疑问词
(对物品归属问题进行提问)
结构 : Whose + 一般疑问句?
eg: This is my pen.
whose
Whose is this pen =(Whose pen is this )
Whose
对物品提问
What +一般疑问句?
This is a pen.
对物品提问用What
What
What is this =What’s this
e.g. That is a pen.
What is that
对颜色提问
This flower is red.
结构:what color+一般疑问句?
定义:what color: 什么颜色?
what color
What color is this flower
=What color is it
eg: This book is blue.
What color is this book
This boy on the horse is Paul.
Who
Who is this boy on the horse
对人提问: Who+一般疑问句
e.g. Who is this girl with a red hat
对地点提问
Where +一般疑问句?
The book is on the desk.
对地点提问用Where
Where
Where is the book
对数量进行提问
eg:There are ten balls on the floor.(对画线部分提问)
How many balls are there on the floor
How many+n.(复数)+are there+地点?
Do exercise
1.His new tie is blue.
2.That book is Jack’s.
3.There are three balls in the box.
4.He is in the kitchen.
5.They are on the bus.
6.That is a pen.
7.My shoes is red.
Do exercise
8.There are three apples on the table.
9.This book is Lucy’s.
10.There are five books in the box.
11.She is in the yard.
12.It’s two o’clock.
13.That is a bed.
14.My bags is red.
Written Test
THANKS