a) 颜色...

2. How to describe classmates?

Take students as examples to introduce new words, tall, short, medium height; thin, heavy, medium build

Then present pictures and write down the sentence pattern:

He/She is (of)...

Step3 Practice

Show some pictures and require students to describe them using new words and sentences.

A guessing game is designed here: one student describes and others have a guess.

Step4 activity 1a and 1b

Students finish 1a by themselves and check answers together.

Then students listen to the tape and fill in the blanks and check the answer; after that students are required to repeat the listening material.

Step5 Group work: a game "Where is his/her twin brother/sister?"

Students are divided into groups and each group is given an envelop, which includes parts of body and a piece of A4 paper with the exercise of filling the blanks.

Among the groups, there are some pairs of twins, which means every two groups will get the same exercise and body parts. After students paste the body parts together and fill in the blanks, some groups are required to