1. After the lesson, the students will be able to use the structures to ask and answer questions.
B: Are these...? Yes, they are. / No, they aren’t.
2. After the lesson, the students will be able to use the sentences: They’re good/so big to describe things.
a. They are red. They look like apples, but they aren’t apples. What are they?
b. They are tender and green. What are they?
c. They are long and orange. Rabbits like eating them. What are they?
d. They are round, pink and white. What are they?
e. They are brown. French fries are made of them. What are they?
6．三人一组，进行对话练习，学生准备好各种蔬菜的图片，其他两位同学猜。训练句型：What are these? Are they…?