2. Unit 3 The Earth Listening

3. 1. To listen to a quiz about the sea 2. To learn to catch the detailed information when you listen

4. Sea facts Read the pictures first. The pictures usually tells you the kinds of things to listen for. Write down the relevant ( 相关的 ) information quickly. When you listen for facts, you need to catch the important words. Names, times and numbers are usually important. And you also should pay attention to the follows: Top tip

5. Listen to a quiz about the sea. Then circle the correct pictures. Before you listen, make sure you know the following words: quiz n. 知识竞赛；小测验 kilometre n. 公里；千米

6. Listen to the recording.

7. 1. one quarter three quarters a b 2. whale tiger 5 kilometres 10 kilometres 3.ab a b √ √ √