八下unit7同步讲义.doc

Unit 7 What’s the highest mountain in the world ? Key Words Phrases n. population condition adult v. protect succeed include cover achieve weigh adj. deep awake wide amazing remaining take in, more than, cut down, in the face of, even though, as far as I know, die from, up to Key Sentences 1. As far as I know, there are no man-made objects as big as this. 2.One of the main reasons is because people want to challenge themselves in the face of difficulties. 3.What’s the highest mountain in the world? 一．单项选择 1. The Sutong Highway Bridge, a __________ bridge, is already open to traffic. A 32 kilometre long B 32-kilometre-long C 32 kilometres long D 32-kilometres-long 2. --- ______ the population of Hong Kong? --- Seven million people. A How is B How much is C What are D What is 3. I say