word "transport"on the blackboard to consolidate the previous words about the topic. I think using the way of brainstorming is fantastic. If the students cannot give you many words that you expected, don't be anxious here. Just at this time ,the teacher will use some downloaded pictures from the search engine "Baidu" to further learn news words.

　　Step 2 Discussion

Do with the activity 2 on page 21 and answer the questions

Q1. Which of the vehicles travel on roads?

Q2. Which of them travel on rails?

Q3. Which of them travel in the air?

Q4. Which of them travel on water?

Q5. What should you pay attention to when traveling?

This part is not complex and I bet the students can do it quickly individually.The students may discuss their advantages and disadvantages in class if time permits.

　　The teacher will use these pictures to consolidate the new words again.

Step 3 Practice and Talking

Ask Ss to make sentences by using the proper verbs in Activity 3 on page 21.

Step 4 Speaking