外研版必修3Module3學案
答案:
ⅰ. warm ocean current flows across travels
the strongest currents much warmer on the same latitude
ⅱ. (1) more than 400km/ h.
(2) it stays where it was.
(3) about 800.
(4) more than 700.
(5) it has huge waves.
(6) 8th september, 1900.
(7) no. he wasn’t.
(8) his coffin was dropped in the ea by a hurricane and carried to canada by the gulf stream.
2. read the passage and fill in the form.
what is it …times per year time of the worst one results
tornado it is a rotating column of air from a thunderstorm to the ground. on average there are 800 tornadoes in the us. in 1925 700 people had been killed and 2700 had been injured.
hurricane it is strong tropical storm. there are on average 6 atlantic hurricanes. on the 8th september 1900 it killed 6000 people and destroyed 3,600 buildings.
3. (1) fur (2) tropical (3) disaster (4) feather (5) bury
(6)occur (7) strike
4. rotating column; thunderstorm; violent; more than;
occur; in the north; pick up; put them down; take;
off; feathers; destroy; furniture; exactly where it was;
on average; causing; injuries; affected; it ended;
had been; strong tropical; violent; cause huge waves;
heavy; floods; on average; affect; occurred;
killing; destroying; where; struck;. buried;