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统编外研版高中必修第三册《Unit 6 Disaster and hope》精品说课课件PPT下载
过去将来时表示从过去的某一时间过去的观点看将要发生的动作或将要呈现的状态.
过去将来时表示从过去的某一时间过去的观点看将要发生的动作或将要呈现的状态.
必修三 Unit 6 Disaster and hope (4) 高一年级 英语
Lesson 4 Developing ideas
Stars after the storm
Revision
The Worst Disasters
In 1881, a typhoon struck the small Vietnamese city of Haiphong, bringing terrible strong winds. When it hit the coast, huge tidal waves caused severe flood, costing the lives of up to 300,000 citizens.
Revision
The Worst Disasters
In August 1949, the Landes region of South-west France faced a major wildfire that lasted almost a week. Some 500 km2 of forested land was burnt and 82 people killed. Even today, it is considered one of Europe’s most deadly forest fires.
Revision
The Worst Disasters
The winter of 1950 to 1951 came to be known as the Winter of Teror when over 600 avalanches struck towns and villages in the mountains of the Swiss-Austrian Alps. Caused by exceptionally heavy snowfall within a short period of time, they destroyed buildings and forests, and claimed over 256 lives.
Revision
The Worst Disasters
In 1960, Chile suffered the strongest earthquake ever recorded in the 20th century. The shock is generally agreed to have had a magnitude of 9.5. It caused tsunami with waves of up to 25 metres affecting places as far away as Hawaii and Japan.
Revision
The Worst Disasters
A blizzard hit Iran in February 1972, causing a week of extremely low temperatures. Winter storms brought as much as 7.9 metres of snow in the south of the country, resulting in the deaths of about 4,000 people.
Revision
The Worst Disasters
In July 2011, a drought struck East Africa. It was said to be the worst in 60 years, and not a single drop of rain fell for almost a whole year. It led to a severe food crisis and threatened the livelihoods of more than 9.5 million people.
Watch a video and think about what happened to an once-prosperous ancient city.
Warming up