人教版七年级上册英语Unit 6 Do you like bananas？SectionA Grammar focus 3a-3c 课件(共21张PPT)

(共21张PPT)
Do you like …？
Yes, I do. No, I don’t.
Let’s practice!
×
√
√
√
×
√
Does he/she like …？
Yes, he/she does. No, he/she doesn’t.
Let’s practice!
√
×
√
√
×
√
a banana
bananas
a pear
pears
strawberry
strawberries
apple
apples
an orange
oranges
a tomato
tomatoes
Countable nouns可数名词
1.可数名词前可以用 a , an 限定,表一个。
2.可数名词前可以用 one, two, three …等限定
an apple — two
a pear —three
a hamburger — fourteen
a banana — fifteen
an orange — twenty
a strawberry — thirty
a tomato — thirty-one
tomatoes
strawberries
apples
pears
hamburgers
bananas
oranges
可数名词复数形式的构成1
名词特点 词尾加法 词尾读音方法 例词
加-s
1. -s在清辅音后读[s]
2. -s在浊辅音后读[z]
desks
apples
trees
以-s, -x, -sh, -ch 结尾的
加-es
-es读[iz]
boxes
watches
以f 或 fe 结尾的
改f或fe为v 再加-es
-ves读[vz]
knives
wives
一般情况下
可数名词复数形式的构成 2
名词特点 词尾加法 词尾读音方法 例词
以辅音字母加y结尾
改y为i 再加-es
-ies读[iz]
families
dictionaries
加-s
-s读[z]
boys
keys
以o 结尾的
有生命的事物加-es
-es读[z]
tomatoes
potatoes
无生命的事物加-s
-s读[z]
photos
radios
以元音字母加y结尾
写出并正确读出下列可数名词的复数
book
(books)
bed
(beds)
schoolbag
(schoolbags)
cat
(cats)
eraser
(erasers)
(oranges)
orange
(tomatoes)
tomato
(radios)
radio
(watches)
watch
pencil box
class
(pencil boxes)
(classes)
family
(families)
(strawberries)
strawberry
(dictionaries)
dictionary
milk
milk
bread
bread
rice
rice
不可数名词 (uncountable nouns)
milk bread rice
不可数名词没有复数
ice cream
ice cream
salad
salad
Countable nouns and uncountable nouns
既可数又不可数的名词
e.g. （3）a chicken 一只鸡
some chicken 一些鸡肉
e.g. （1）an ice cream 一个冰淇淋
some ice cream 一些冰淇淋（指成份）
（2）a salad 一碟沙拉
some salad 一些沙拉（指成份）
bananas
oranges
pears
apples
hamburgers
tomatoes
salad
ice-cream
strawberries
bread
milk
I don’t like
I like
He/She doesn’t like
He/She likes
Ⅰ. Underline the correct words in the brackets（在括号内正确的单词下划线）
1. I like fruit, but I (don’t / doesn’t) like vegetables.
2. She (like/likes) bread, but she (doesn’t/don’t) like salad.
3. He (like/likes) bananas, but he (don’t/ doesn’t) like oranges.
4. We (likes/like) hamburgers, but we don’t (like/likes) chicken.
5. They (likes/like) pears, but they (don’t/doesn’t) like strawberries.
1.star _____ 6.tomato_______
2.apple ____ 7.key ______
3.watch____ 8.bus ______
4.photo ____
5.backpack _____
10.dictionary______
Ⅱ. 写出下列可数名词的复数形式.
stars
apples
watches
photos
backpacks
tomatoes
keys
buses
9.strawberry_____
dictionaries
strawberries
III. Make an interview .
Make an interview to your two classmates about the food and fruit. Find out about what they like and don’t like. Then write it down. Like:
I like …,but I don’t like ….
My friend xx likes…,but he/she doesn’t like….