初中Section A公开课ppt课件

这是一份初中Section A公开课ppt课件，文件包含人教版新目标7年级上册英语Unit6SectionAGrammarfocus-3c课件pptx、人教版新目标7年级上册英语Unit6SectionAGrammarfocus-3c教案doc、人教版新目标7年级上册英语Unit6SectionAGrammarfocus-3c练习题doc等3份课件配套教学资源，其中PPT共32页， 欢迎下载使用。
Key wrds & phrases: s Key sentences: —Des she/he like salad? —Yes, she/he des./N, she/he desn’t. I like/ dn’t like bread. She/He likes/desn’t like apples. We like ranges. They like bananas.
B: Yes, I d.
A: D yu like bananas?
B: N, I dn't.
I like bananas.
I dn't like bananas.
Grammar Fcus
I like pears.
I dn't like pears.
A: D yu like pears?
A: D yu like strawberries?
I like strawberries.
I dn't like strawberries.
a strawberry
strawberries
A: Des he like tmates?
B: Yes, he des.
B: N, he desn't.
He likes tmates.
He desn't like tmates.
Presentatin
He likes hamburgers.
He desn't like hamburgers.
A: Des he like hamburgers?
a hamburger
B: Yes, she des.
B: N, she desn't.
She likes salad.
She desn't like salad.
A: Des she like salad?
She likes ice-cream.
She desn't like ice-cream.
A: Des she like ice-cream?
B: Yes, they d.
B: N, they dn't.
They like bread.
They dn't like bread.
A: D they like bread?
They like milk.
They dn't like milk.
A: D they like milk?
（1）（2）（3）（4）
定义:是可以计数的名词。
可数名词前可以用 a, an 限定,表一个…...
可数名词前可以用 ne, tw, three…限定。
可数名词复数形式的构成 1
以-s, -x, -sh, -ch 结尾的
以元音字母加y结尾的
dictinaries
strwaberries
定义：是指不能计数的名词。
不可数名词前不可以用 a, an限定。
不可数名词前不可以用 ne, tw, three…限定。
不可数名词没有复数形式。
an ice-cream
定义：在某些情况下能计数，在某些情况下不能计数的名词。
e.g. （1）a chicken 一只鸡 chicken 鸡肉
（2）an ice-cream 一个冰激凌 ice-cream 冰激凌（指成份）
（3）a salad 一碟沙拉 salad 沙拉（指成份）
I like ice-cream.
He likes ice-cream.
We like salad.
She likes salad.
Yu like chicken.
It likes chicken.
They like fruit.
My mm likes fruit.
主语为__________，谓语动词用_____。
主语为______，谓语动词用_________。
小结：1.主语为非三单，谓语动词用原形； 2.疑问句和否定句中借助助动词d, dn’t;3.主语为三单,谓语动词三单形式 （主三单,动三单） 4.疑问句和否定句借用助动词des, desn’t; 谓语动词用原形
Underline the crrect wrds in the brackets.
思考并讨论：什么时候需要用 likes 或者desn’t？什么时候用like或者dn’t?like 后面的名词为什么有时词尾要加-s/-es, 有的时候为什么不加-s/-es？
Number these sentences [1 - 4] t make a cnversatin.
Ask yur classmates abut the fd in the chart. Find ut what they like and dn’t like.
一般现在时的否定句式和疑问句式
dn’t desn’t
+ have + 宾语
动词一般现在时的否定句式
Am Is Are
动词一般现在时的一般疑问句式
Des he like hamburgers?
Yes, he des.
He likes hamburgers.
1. __ D they like bananas? __ ___________. I like pears A. Yes, they d B. Yes,they dn't C. N, they d D. N, they dn't2. He likes drinking _________every mrning. A. milks B. bread C. milk D. ice cream3. ___ yurmtherther _____ watching ball games n TV. A. D; like B.Des, like C. Des;likes D. des; like4. _____ yu like salads? A. D B. Are C. Des D. d5. I like eat _____ fr breakfast. A. milk B. rice C. bread C. range juice