人教版七年级上册Unit 6 Do you like bananas？SectionA Grammar focus 3a-3c 课件(共25张PPT)

(共25张PPT)
fruit
tomatoes
oranges
strawberries
pears
bananas
food
bread
hamburgers
salad
一、看图说出下列物品的英语单词。
milk
ice-cream
可数名词和不可数名词
可数名词
（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 one, two, three …… 限定。
可数名词有复数形式。
规则变化：
1．一般名词直接加-s。如：
desk—desks
apple—apples
2．以“辅音字母＋y”结尾的名词，变 y 为 i 再加-es。如：
family—families
party—parties
3．以“元音字母＋y”结尾的名词，直接加-s。如：
day—days holiday—holidays
boy—boys
4
bus—buses boss—bosses box—boxes
class—classes
5．以 o 结尾的名词可能加-s，也可能加-es，可利用下面两
句话来记忆：
(1)加-s：小马虎弹着钢琴 (piano) 听着收音机 (radio)，又
到动物园 (zoo) 里和袋鼠 (kangaroo) 照相 (photo)，最后考试
得了个大鸭蛋(零分) (zero)。
(2)加-es：黑人 (Negro) 英雄 (hero) 喜欢吃西红柿 (tomato)
和土豆 (potato)。
．以 s, x, ch, sh 结尾的名词加-es。如：
6．以 f/fe 结尾的名词，通常先变 f/fe 为 v 再加-es。如：
knife—knives leaf—leaves
wife—wives
life—lives
Jack: Hey, John’s birthday dinner is next week. Let’s think about the food.
Tom: Sure. How about burgers,
vegetable salad, and some fruit
Bill: Sounds good. John likes hamburgers.
Jack: Oh, I don’t like salad.
Role-play the conversation in 2d.
Bill: But John likes salad, and it’s his birthday.
Jack: Yes, you’re right. What about the fruit
Tom: I think John likes strawberries and apples.
Bill: OK. Let’s have strawberries and apples then.
pear (复数) __________
2. tomato (复数) __________
3. strawberry (复数) ___________
4. banana (复数) ___________
5. 生日晚宴 ______________
6. 下一周 ___________
tomatoes
strawberries
bananas
pears
二、按要求写出正确的单词或词组。
birthday dinner
next week
7. 考虑 ___________
8. 听起来不错。 _____________
9. 怎么样？
__________________________
10. 让我们吃汉堡和一些水果吧。
______________________________
Sounds good.
How about… / What about...
think about
Let 's have burgers and some fruit.
So, let’s get salad.
Yes, I do.
Do you like salad
OK.
1
Number these sentences [1-4] to make a conversation.
3
2
4
A: Do you like salad
B: Yes, I do.
C: So, let’s get salad.
D: OK.
Do you like …
Yes, I do. / No, I don’t.
Let’s have …
Sounds good. /
No, I don’t like ___.
Ask and answer.
你喜欢色拉吗？
____ you ____ salad
2. 是的。____, I ____.
不，不喜欢。_____, I ______.
3. 他们喜欢梨吗？
____ _____ like pears
4. 是的。____, they ____.
不喜欢。___, they ______.
Do like
Do they
Yes do
No don’t
一、重点句型
No don’t
Yes do
5. 她喜欢西红柿吗？
_____ she _____ tomatoes
6. 是的。____, she _____.
不喜欢。___, she _______.
7. 我喜欢桔子。我不喜欢香蕉。
I ____ _______. I _____ ____ bananas.
8. 我们喜欢米饭。我们不喜欢汉堡。
We ____ ____. We _____ ___ hamburgers.
Yes does
like rice
No doesn’t
don’t like
Does like
like oranges
don’t like
9. 他喜欢冰淇淋。他不喜欢蔬菜。
He _____ ice-cream.
He _______ _____ like vegetables.
likes
doesn’t like
在一般现在时态的句子中：
1. 当句子主语为第三人称单数(he\she\it)时，谓语动词 也应用其第三人称单形式，在动词后面 加“-s 或 -es”.like → likes;have → has;do→ does.
2. 当句子主语为第一人称(I\we)，第二人称(you)和第三 人称复数形式(they)时，谓语动词用原形形式.
Examples:
1.杰克喜欢苹果，但他的妹妹不喜欢。
Jack likes apples, but his sister doesn’t like apples.
2.我们有三个梨，他们没有梨。
We have three pears. They don’t have pears.
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.
3a
Underline the correct words in the brackets.
第三人称单数形式
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.
第三人称复数形式
一、用所给单词的适当形式填空。
1. Tom _____ (like) hamburgers and salad.
2. Ms Smith_____(have) ten strawberries.
3. Hamburgers That ________ (sound) good.
4. My brother __________ (not like) eggs.
5. His cousins ________ (not like) ice-cream.
likes
has
sounds
doesn’t like
don’t like
三、单项选择
1. Wu Ling likes pears but she ___ bananas.
A. likes B. don’t like C. doesn’t like
2. — _____ your brother like hamburgers
— Yes, ______.
A. Do; they do B. Does; he does
C. Are; they are
C
B
四、句型转换
1. Mary likes fruit salad. (改为一般疑问句)
______ Mary ______ fruit salad
2. They like bananas for dinner. (改为否定句)
They _____ ____ bananas for dinner.
3. — Does your sister like oranges (作否定回答)
— ___, _____ _______.
Does like
don’t like
No she doesn’t
Do you like ice-cream, Liu Li
Yes, I do.
Do you like ice-cream, Zhao Jun
No, I don’t.
Ask your classmates about the food in the chart. Find out what they like and don’t like.
A: Do you like …
B: Yes, I do. / No, I don’t.
Food likes doesn’t like
ice-cream Liu Li Zhao Jun
rice
oranges
milk
salad
strawberries
tomatoes
bananas