外研版七年級英語上冊《Language in use》Healthy food PPT課件下載，共24頁。
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(jié)構(gòu)
主語 (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(jié)構(gòu)中g(shù)ot沒有變化，但have要隨主語的情況而定。當(dāng)主語是第三人稱單數(shù)時要使用has，其他人稱要用have。
句式
1.肯定句形式:主語 (sb.)+have/has got+其他.
We have got a computer.
She has got a brother.
2.否定句形式:主語(sb.)+have / has not got+其他.
I haven't got a new dictionary.
He hasn't got a car.
3.一般疑問句形式:Have/Has+主語+got+其他?
肯定回答：Yes, 主語+have / has.
否定回答為：No, 主語+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(shù)名詞復(fù)數(shù)和不可數(shù)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(shù)名詞復(fù)數(shù)或不可數(shù)名詞，常用于疑問句和否定句。
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(shù)名詞與不可數(shù)名詞
可數(shù)名詞
(1) 定義:是可以計(jì)數(shù)的名詞,例如：book, pen, dog, apple, orange...
(2) 可數(shù)名詞前可以用a, an限定，表示一個……
(3) 可數(shù)名詞前可以用one,two,three...限定。
(4) 可數(shù)名詞有復(fù)數(shù)形式。
可數(shù)名詞復(fù)數(shù)形式
1.規(guī)則變化
① 一般在名詞詞尾加-s。
desks pens bags
② 以s, x, ch, sh結(jié)尾的名詞的詞尾加-es。
watches buses boxes
③ 以“輔音字母+y”結(jié)尾的名詞改y為i再加es。
families cities babies stories
④ 以f或fe結(jié)尾的名詞改f或fe為v再加es。
lives knives
⑤ 以“輔音字母+o”結(jié)尾的有生命的名詞在詞尾加es。
tomatoes potatoes
無生命的名詞+s
pianos radios
2. 不規(guī)則變化
① 變內(nèi)部元音字母
man—men woman—women
foot—feet tooth—teeth
② 完全不規(guī)則
child—children mouse—mice
③ 單復(fù)數(shù)同形
sheep deer Chinese Japanese
... ... ...
關(guān)鍵詞：Language in use PPT課件免費(fèi)下載，Healthy food PPT下載，.PPTX格式；
