e 7 unit 13leson 5

Before the invention of special breathing equipment, man couldn’t swim freely underwater.. Now, scuba-diving is a popular sport..[r]

I New words - underwater (adj) - scuba-diving (n) dướiưnước lặnưcóưsửưdụngưbìnhưdưỡngưkhí - vessel (n) tµu,­thuyÒn - (to) explore kh¸m­ph¸ - (to) invent ph¸t­minh - special breathing equipment dụngưcụưthởưđặcưbiệt II Reading True/False statements prediction t  a Most of the world’s surface is land b Before the invention of special breathing equipment, man couldn’t swim freely underwater  c Now, scuba-diving is a popular sport  d Jacques Cousteau invented special TV cameras e We can learn more about the undersea world thank to Jacques Cousteau’s invention F   *Correct false statements a Most of the world’s surface is land  Most of the world’s surface is water d Jacques Cousteau invented special TV cameras  Jacques Cousteau invented a deep-sea diving vessel Comprehension questions a How long could a pearl diver stay underwater? A pearl diver could stay underwater in minutes b Now, how long can a diver can stay underwater? A diver can stay underwater for a long time c When did Jacques Cousteau die? He died in 1997 d When did he invent the deep-sea diving vessel? He invented the deep-sea diving vessel in the early 1940s d How can we explore the ocean now? Now, we can explore the ocean with special TV cameras - Learn new words by heart - Do exercise on page 85 in Workbook 