多媒体设备

4. 标签

教学过程

Step 1 Presentation

　　square n. 平方 meter n. 米 deep adj. 深的

　　desert n. 沙漠 population n. 人口 population n. 人口

　　Asia n. 亚洲 tour v.n. 旅行 tourist n. 旅行者

　　wall n. 墙 amazing adj. 令人大为惊奇的

　　ancient adj. 古代的 wide adj. 宽的；宽阔和

　　Step 2 Warming-up

　　1. Watch the photos and talk about them"How big/high/long/big is ...?" and help the students to answer: It's ...meters/kilometers/cmbig/high/long/big.

　　2. Look these photos and practice the dialogue:

　　e.g. A: How high is Qomolangma?

　　B: It's 8,844 meters high.

　　Step 3 1a Match the facts you know.

Practice inpairs using the information in 1a.