【正文】
具準備:多媒體 ? 教學(xué)過程 Teaching procedures: Step I Brainstorming (頭腦風(fēng)暴,開發(fā)學(xué)生的思維,活躍氣氛。 ) With help of some pictures and flashes, guess the new words / expressions in this unit. Step III Making sentences Group work (生生互動,以小組為學(xué)習(xí)活動單位,發(fā)揮互助精神,共同提高遣詞造句的 能力。 ) Fill the blanks and guess the meanings of the underlined words. Natural disasters e in many shapes and sizes. In order to be (1)__________( prepare) you have to know about different types of disasters. Most are related to the weather but some are (a) geological, which means “ greatly related to the geography” .Recently I saw a lot of terrible statistics about natural disasters. Over the past years I was ( 2) _________ (impress) by two natural disasters one was the (b) disastrous Indian Ocean Tsunami in December 2021 and the other was the recent Hurricane Katrina that hit the Gulf Coast of the USA. Both incidents (3)__________(result 短語 ) great losses of life and property .To stand against the bad influence from natural disasters, we39。s l