外研版高中英語必修三課件：Unit6Disasterandhope第二課時

1、Unit 6 Disaster and hope第二課時 Using languageLearning Aims:1. Comprehend the grammatical features and usages of ellipsis(省略)2. Learn about some disasters in history and accumulate more words and expressions to describe natural disasters;3. Understand the weather forecast by listening and find specific

2、 information.Activity 2 Find out what words have been removed before or after the underlined words. its ways (to forecast the weather) dry period (thats on the way)more loudly (than usual)(look) for birdswhen and where (something bad is going to happen)whether or是還是on the way 在路上，即將到來croak /krk/ v.&

3、.n. 呱呱地叫;發(fā)牢騷;死亡head for=leave for 前往part 1： Using language -Ellipsis 省略Activity 3: Remove words from the news report to make it more conciseThe 8.1 magnitude earthquake that hit Nepal on 25 April 2015, was one of the worst earthquakes in history. On hearing the news, China was quick to start organis

4、ing emergency aid. International rescue teams soon began to arrive in the country. Amongst all the international heavy rescue teams, the China International Search and Rescue Team(CISAR) was the first international heavy rescue team to arrive. Consisting of 62 people, it not only included rescuers a

5、nd medical staff, but also included earthquake experts. By early May, emergency aid worth 9.7 million US dollars had been donated by China, with a further round of emergency aid to follow. 急救On/at +doing/n.- 一就consist of, be made up of 由組成 part 1： Using language (1)-Ellipsis 省略背誦知識點所在兩句 2n.前有序數(shù)詞,最高級

6、,the last；抽象名詞；將要做省略-拓展練習：1Although _(order) to stop, the driver kept on driving as fast as he could.2.Scientists think that doves, when_(fly) in daylight, use the sun for guidance.3.When _(offer) help, one should say “Thank you.”4.He succeeded in solving all the problems as _ (expect).5.He had a wo

7、nderful childhood when _(travel) with his mother to all corners of the world.6.Some diseases are not at all dangerous if _(treat) in time.orderedflyingofferedtravelingexpectedtreatedPart 2 Types of natural disastersStep 1Activity 4 Look at the pictures and know what kind of disasters they are.Can yo

8、u think of some other disasters? flood; storm；rainstorm; sandstorm沙塵暴 hurricane; tornado; landslide; debris flow /debri/泥石流; volcanic eruption; hail（冰雹）；typhoonwildfireavalanchesearthquaketsunamiblizzarddroughtPart 2 Types of natural disastersActivity 5: Complete the reports .襲擊strike ;struck ;struc

9、k / hit ;hit ;hit 犧牲.生命嚴重的潮浪adj.致命的 adv.極其奪去.生命have a magnitude of 有震級導致.人死亡drop n.水滴威脅.人生計糧食危機Summarize the words describing natural disastersDescribe a recent natural disaster you have heard about or seen on the news using what you learnt just now.Australian wildfire/bushfire始于2019年9月; 持續(xù)5個多月，造成 至

10、少33人死亡，超10億動物死亡，2500多間房屋和1170萬公頃(hectare)土地被燒毀，直接 經(jīng)濟損傷超過五十億；歷史上最嚴重的森林火災之一。A severe plague of locusts in eastern Africa ple(鼠,昆蟲等肆虐)災害 ;lksts蝗蟲2020年二月肆虐；席卷20多個國家，受災面積1600多萬平方公里；超2000萬人陷入糧食危機；繼續(xù)擴散；氣候變化是加劇蝗災的重要原因。Australian wildfire/bushfireBeginning from September last year, the fire lasted more than

11、five months until it finally went out. It claimed at least 33 lives and resulted in over one billion deaths of animals. More than 2,500 houses and 11.7million hectares were burnt. The fire caused over 5 billion direct economic loss. It is considered to be one of the severest wildfires in history.The

12、 plague of locusts in eastern Africa The plague of locusts raged in February this year and it spreaded into over 20 countries. More than 16 million square kilometres area were affected by it, leading to over 20 million people being trapped in food crisis. It is still spreading to more countries now

13、and climate change is an important factor to its fast speed of spreading. What do you know about weather forecasting?Part 3 Listening practiceStep 1Leading in tortoise shell 龜甲ttsover time 隨著時間的過去；超時humidity n. 濕度instrument n.器械，器具precisely 精確地 adj. preciseforthcoming adj.即將到來的；現(xiàn)成的Part 3 Listening p

14、racticeStep 2Activity 7: listen to the weather forecast and match the weather symbols to the locations on the map.warm clothes-15fry meat on the roadget medical attentionhurricanesafe indoors13through floodwaters25wildfires Part 3 Listening practiceStep 3Activity 8 listen to the weather forecast and

15、 complete the form. Good morning USA, and welcome to todays weather report for Monday April 3. As we all know, this year, 2080 has so far had a lot of extreme weather. Get ready for a lot more!First lets look at Anchorage, where there is some unusually cold weather for this time of year. Be sure to

16、wear warm clothes - youre going to need them if you do have to go outside! Were going to see some heavy snow over the next week, with temperatures staying around -15 degrees.In contrast to Anchorage, residents of Phoenix are going to experience another kind of extreme weather. They are about to be h

17、it by temperatures of up to. wow, 52 degrees!Thats probably hot enough to fry meat on the road! Seriously, though, drink lots of water and try to stay cool. Be sure to get medical attention if you or others have symptoms of heatstroke.In Houston, temperatures will stay around 30 degrees. We all know

18、 that this time of year is hurricane season near the Gulf of Mexico, and there is a big one coming our way across the Atlantic. Be sure to stay safe indoors and listen out for the latest forecasts.與.截然不同居民癥狀中暑墨西哥灣Temperatures are going to stay around 13 degrees in Washington, DC. But there is yet more rain expected. Thats 14 days of rain in a row for the city. S