Unit 6 Do you like bananas Section A Grammar Focus-3c（第2课时）课件(共21张PPT)

(共21张PPT)
Section A(Grammar Focus-3c)
UNIT 6 Do you like bananas
第 2 课 时
学 习 目 标
能够正确运用下列句型：
Do you like salad Yes, I do. /No, don’t.
Do they like pears Yes, they do. / No, they don’t.
Does he /she like tomatoes Yes, he/she does. No, he/she doesn’t.
1
3
能够正确区分可数名词和不可数名词。
掌握第三人称单数的用法。
2
-- Do you like _________
-- Yes, ______.
ice cream
I do
ice cream
-- ______ he like _________
-- Yes, _______.
salad
he does
salad
Does
-- ____ they like _____________
-- Yes, _______.
strawberries
they do
Do
strawberries
Revision
课 堂 导 入
He____________.
He______________________.
He_______________.
likes ice creams
likes oranges
doesn’t like strawberries
Look and say
She_________________.
She__________________.
She_________________.
likes hamburgers
doesn’t like pears
doesn’t like salad
课 堂 学 习
可数名词和不可数名词
可数名词
（1）定义：是可以计数的名词。
（2）可数名词前可以用 a , an 限定,表一个。
（3）可数名词前可以用 one, two, three …等限定。
（4）可数名词有复数形式。
可数名词复数形式的构成 1
加-s
1. -s在清辅音后读[s]
2. -s在浊辅音后读[z]
3. -s在元音后读[z]
4. 以音素[ s ], [ z ] ]结尾的，读[Iz]
desks
apples
trees
oranges
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
可数名词复数形式的构成 2
改y为i 再加-es
-ies读[Iz]
families
dictionaries
以元音字母
加y结尾的
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
以辅音字母加y结尾的
无生命的事物加-s
-s读[z]
photos
radios
可数名词和不可数名词
不可数名词
（1）定义：是指表示不能计数的事物的名词。
（2）不可数名词前不可以用 a , an 限定。
（3）不可数名词前不可以用 one, two , three… 限定。
（4）不可数名词没有复数形式。
（5）不可数名词可用some, any或“数词+表示容量等的名词+of
+不可数名词”结构修饰，如：a cup of milk 一杯牛奶 some milk
可数名词和不可数名词
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 一个冰淇淋
ice-cream 冰淇淋（指成份）
既可数又不可数的名词
Underline the correct words.
3a
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 / doesn’t) like chicken.
5. They (likes / like) pears, but they (don’t / doesn’t) like strawberries.
第三人称单数形式
第三人称复数形式
在一般现在时态的句子中：
当句子主语为第三人称单数时，谓语动词也应用其
第三人称单数形式，在动词后面加“-s 或 -es”。
like → likes；have → has
2. 当句子主语为第一人称、第二人称或第三人称复数形
式时，谓语动词用原形。
Jack likes apples, but his sister doesn’t like apples.
杰克喜欢苹果，但他的妹妹不喜欢。
We have three pears. They don’t have pears.
我们有三个梨，他们没有梨。
Number these sentences [1-4] to make a conversation.
3b
So, let’s get salad.
Yes, I do.
Do you like salad
OK.
3
2
1
4
3c
Food Survey
Do You Like…
hamburger
orange
milk
salad
strawberries
tomato
bananas
Ask your classmates about the food in the chart. Find out what they like and don’t like.
一、单项选择
1. —Does he like apples
—Yes, ____.
A. he does B. he do
C. he don’t D. he doesn’t
2. I don’t like volleyball, but my sister ____.
A. like B. do
C. doesn’t D. does
A
D
课 堂 达 标
3. Jack ____ some strawberries.
like B. likes
C. have D. eat
4. The boy likes eggs, but he ____ rice.
doesn’t likes B. don’t like
C. likes D. doesn’t like
B
D
二、按要求完成句子
1. This is a tomato.(改为复数形式)
These ______ _________.
2. My sister likes salad.(改为否定句)
My sister ________ ______ salad.
3. Ann likes apples.(改为一般疑问句)
______ Ann ______ apples
4. Tony doesn’t like French fries.(改为肯定句)
Tony ______ French fries.
5. Do you like strawberries (作肯定回答)
______, I ______.
are tomatoes
doesn’t like
Does
like
likes
Yes
do
Homework
Talk about your family’s favorite food and write
a short passage.
谈论你家人最喜爱的食物, 写一段小短文。
My name is … I like…, but I don’t like …
My father likes …, but he doesn’t like …
My mother likes …, but she doesn’t like …
Thank you !