人教版七年级英语上册《Do you like bananas?》SectionA PPT(第1课时)，共17页。
Warming up
—Do you like…?
—Yes,I do./No,I don’t.
Match the words with the things in the picture.
1. hamburgers ____
2. tomatoes ____
3. oranges ____
4. ice-cream ____
5. salad ____
6. bananas ____
7. strawberries ____
8. pears ____
9. milk ____
10. bread ____
Practice the conversations above. Give answers that are true for you.
A: Do you like salad? A: Do you like bananas?
B: No,I don’t. B: Yes,I do.
A: Do you like oranges?
B: Yes,I do.
Language points
1.food食品，食物
通常情况下作不可数名词。但当表示特定种类的食品时，可作可数名词，其复数形式为foods。
sea food海鲜 frozen food冷冻食品
2.chicken鸡肉
名词，作不可数名词，意为“鸡肉”；作可数名词意为“鸡，小鸡”。
I have chicken for lunch.午餐我吃鸡肉。
3.tomato西红柿
tomato是可数名词，意为“西红柿”，其复数形式是在词尾加-es。
He doesn’t like tomatoes or carrots.
【拓展】以-o结尾的名词的复数
（1）有生命意义的名词加-es,如heroes(英雄)，potatoes(土豆)。
（2）无生命意义的名词加-s,如pianos(钢琴)，photos(照片)。
4.Do you like bananas?你喜欢香蕉吗？（教材第31页）
（1）我们常用“Do/Does…like…?”句型来询问某人的喜好。肯定回答一般为：Yes,…do/does.，否定回答为：No,…don’t/doesn’t.。
（2）like是及物动词，它的用法有三种：
①like sb./sth.喜欢某人/某物，动宾结构，宾语是名词或代词。
②like to do sth.喜欢做某事
He likes to swim.
③like doing sth.喜欢做某事（比like to do sth.程度深）
I like learning English.
Exercise
一、单项选择。
1.—Do they like these books?
—No,they ________.
A.doesn’t B.don’t C.do D.aren’t
2.—________ these your photos?
—Yes.________ you like ________?
A.Do;Do;them B.Are;Do;them
C.Are;Are;it D.Do;Are;them
3.Bob ________ oranges,but Bill ________ them.
A.like;don’t like B.like;doesn’t like C.likes;doesn’t like
4.Mary and Gina don’t like ________.
A.bread B.a bread C.breads
5.—________ he like pens?
—Yes,he ________.
A.Is;is B.Does;is C.Does;does D.Is;does
二、句型转换。
1.I like salad. (改为一般疑问句)
________ ________ like salad?
2.—Do you like tomatoes?(作肯定回答)
—________,I ________.
3.—Do you like milk?(作否定回答)
—________,I ________.
4.I like hamburgers.(改为否定句)
I ________ ________ hamburgers.
5.It’s a strawberry.(改为复数句)
________ ________ strawberries.
Homework
1.Recite all the new words.
2.Make a survey on your family members’ likes and dislikes about the food.
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