Step 1. Students read the vocabulary of Unit2  together.

Step 2. Warming Up

Make preparations for the grammar by reminding Ss of several important sentences in the text.

(1) All countries can take part if they reach the standard to be admitted to the games.

(2) The next Olympic Games will be held in my hometown.

Step3. Presentaion (Word formation)

1.    Rules of word formation

Turn to page 12,  finish Ex 1 and find out the rules of word formation.