外研版高中英语必修三课件：Unit6Disasterandhope第二课时

1、Unit 6 Disaster and hope第二课时 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是还是on the way 在路上，即将到来croak /krk/ v.&

3、.n. 呱呱地叫;发牢骚;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 由组成 part 1： Using language (1)-Ellipsis 省略背诵知识点所在两句 2n.前有序数词,最高级

6、,the last；抽象名词；将要做省略-拓展练习：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沙尘暴 hurricane; tornado; landslide; debris flow /debri/泥石流; volcanic eruption; hail（冰雹）；typhoonwildfireavalanchesearthquaketsunamiblizzarddroughtPart 2 Types of natural disastersActivity 5: Complete the reports .袭击strike ;struck ;struc

9、k / hit ;hit ;hit 牺牲.生命严重的潮浪adj.致命的 adv.极其夺去.生命have a magnitude of 有震级导致.人死亡drop n.水滴威胁.人生计粮食危机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; 持续5个多月，造成 至

10、少33人死亡，超10亿动物死亡，2500多间房屋和1170万公顷(hectare)土地被烧毁，直接 经济损伤超过五十亿；历史上最严重的森林火灾之一。A severe plague of locusts in eastern Africa ple(鼠,昆虫等肆虐)灾害 ;lksts蝗虫2020年二月肆虐；席卷20多个国家，受灾面积1600多万平方公里；超2000万人陷入粮食危机；继续扩散；气候变化是加剧蝗灾的重要原因。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 龟甲ttsover time 随着时间的过去；超时humidity n. 湿度instrument n.器械，器具precisely 精确地 adj. preciseforthcoming adj.即将到来的；现成的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.与.截然不同居民症状中暑墨西哥湾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