Unit 2 Natural disasters Integrated skills课件（含音频素材）--2020-2021学年高一英语牛津译林版（2020）必修第三册

Lead in Unit 2 Natural disasters Integrated skills Presentation Lead-in What would you do during a flood? stay informed on local news prepare an emergency bag with food, drugs... know how to get to safety places leave before flooding starts keep useful items at home(sandbags, rope...) turn off the power don't walk or drive in flood water get to a higher ground follow evacuation orders lead animals to a safer place Presentation Listen for the main idea What’s the main idea of the talk? A. Floods are common and destructive natural events affecting people worldwide. B. The causes of floods are unavoidable. C. We can keep ourselves safe before, during and after a flood if we have the necessary knowledge. √ Listen to the online talk and figure out the main idea. Presentation Listen and decide Listen and decide whether the statements are true(T) or false(F). Circle the incorrect information and correct it in the blanks. 250 million three Sixty /knock an adult down Listen again and complete the notes below. Flood safety tips Before a flood Prepare (1) ________________. They should include: (2) _____________ sleeping bags; (3) _____________ food; drinking water. Bring the (4) _____________________ to the upper levels of the house. During a flood Leave immediately and move to (5) _____________. Move to the upper floor if you are already inside a building. Do not (6) _____________ through the moving floodwater. After a flood Listen for official (7) _____________ to learn when it is safe to go home. Watch out for (8) _____________ and power lines. Stay away from the floodwater. It may be polluted and unsafe to touch. disaster supplies a light source warm clothes most important objects higher ground walk or drive news reports damaged roads It is important to listen for keywords carefully. Keywords are the most important words in a sentence or paragraph. They are often stressed and repeated. There is usually a pause before a keyw