Unit7第一课时 (2).ppt

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1、集体备课组成员：沈厚凤，程东丽，姚宏伟Revision Ask some students to tell fairy tales.Teaching aims New words To talk about geography and nature. Practice students listening skills square n. 平方平方meter n. 米米Check the preview deep adj. 深的深的desert n. 沙漠沙漠population n. 人口人口Asia n. 亚洲亚洲tour v. n. 旅行旅行tourist n. 旅行者旅行者wall n

2、. 墙墙amazing adj. 令人大为惊奇的令人大为惊奇的ancient adj. 古代的古代的wide adj. 宽的；宽阔和宽的；宽阔和Do you know these interest places? Qomolangma Qomolangma runs along the border between China and Nepal. It is covered with snow all the year round. Its 8844.43 high, the highest in the world. Its 26 kilometers long. zxxk1a Match

3、 the facts you know.Qomolangma about 9,600,000 square kilometers in sizeThe Sahara1,025 meters deepThe Caspian Sea6,671 kilometers longThe Nile8,844.43 meters highTask 11b Listen and complete the sentences.1. Qomolangma is _ than any other mountain in the world. 2. The Sahara is _ desert in the worl

4、d.3. The Caspian Sea is _ of all the salt lakes.4. The Nile is _ river in the world.higherthe biggestthe deepestthe longestTask 2Task 31c Use the information in 1b to make conversations.A: Whats the highest mountain in the world?B: Qomolangma SUMMARY A: To memorize the important phrases and sentences.B: To make some dialogues about asking the size of objects.C:Preview the words in P50.