外研版七年級英語(yǔ)上冊《Language in use》Healthy food PPT課件下載，共24頁(yè)。
Learning Objectives
By the end of the class, we will be able to:
1. use “ have / has got ” sentence patterns correctly;
2. use “some” and “any” correctly in sentences;
3. distinguish countable nouns from uncountable nouns and correctly use the plural form of countable nouns.
4. use what we have learned to express our views on food.
have got的用法
結構
主語(yǔ) (sb.)+have/has got+其他.
have got意為“有；擁有”，表示的是一種所屬關(guān)系，即“某人有……”。
【注意】have got結構中g(shù)ot沒(méi)有變化，但have要隨主語(yǔ)的情況而定。當主語(yǔ)是第三人稱(chēng)單數時(shí)要使用has，其他人稱(chēng)要用have。
句式
1.肯定句形式:主語(yǔ) (sb.)+have/has got+其他.
We have got a computer.
She has got a brother.
2.否定句形式:主語(yǔ)(sb.)+have / has not got+其他.
I haven't got a new dictionary.
He hasn't got a car.
3.一般疑問(wèn)句形式:Have/Has+主語(yǔ)+got+其他?
肯定回答：Yes, 主語(yǔ)+have / has.
否定回答為：No, 主語(yǔ)+haven't / hasn't.
—Have you got a cat?
—Yes, I have. / No, I haven't.
—Has she got many friends?
—Yes, she has. / No, she hasn't.
some/any的用法
some的用法
some意為“一些”，可作形容詞和代詞。修飾可數名詞復數和不可數名詞，常用于肯定句中。
There is some milk in the cup.
I have got some nice stamps.
There are some students in the classroom.
any的用法
any意為“任何一些”，它也可修飾可數名詞復數或不可數名詞，常用于疑問(wèn)句和否定句。
I can't see any tea.
Do you have any friends at school?
Has he got any sisters?
We haven’t got any English classmates.
可數名詞與不可數名詞
可數名詞
(1) 定義:是可以計數的名詞,例如：book, pen, dog, apple, orange...
(2) 可數名詞前可以用a, an限定，表示一個(gè)……
(3) 可數名詞前可以用one,two,three...限定。
(4) 可數名詞有復數形式。
可數名詞復數形式
1.規則變化
① 一般在名詞詞尾加-s。
desks pens bags
② 以s, x, ch, sh結尾的名詞的詞尾加-es。
watches buses boxes
③ 以“輔音字母+y”結尾的名詞改y為i再加es。
families cities babies stories
④ 以f或fe結尾的名詞改f或fe為v再加es。
lives knives
⑤ 以“輔音字母+o”結尾的有生命的名詞在詞尾加es。
tomatoes potatoes
無(wú)生命的名詞+s
pianos radios
2. 不規則變化
① 變內部元音字母
man—men woman—women
foot—feet tooth—teeth
② 完全不規則
child—children mouse—mice
③ 單復數同形
sheep deer Chinese Japanese
... ... ...
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