高二英语Unit10 WarmingUp 人教.ppt

Unit 10 Unit 10 Frightening natureFrightening naturePeriod1Period1Warming up,Warming up,listening&listening&speakingspeaking2021/8/11 星期三1TASK 1 Warming upLets get to know nature!2021/8/11 星期三2Natural disastersVolcanoes2021/8/11 星期三3Natural disasterstyphoons2021/8/11 星期三4 How many kinds of natural disasters do you know?How many kinds of natural disasters do you know?natural disasterstyphoonfloodvolcanoearthquakefiretornado2021/8/11 星期三5TASK 2 Warming up Lets talk about the pictures!2021/8/11 星期三6What are the pictures about?volcanotyphooncometenlarged cellsThe study ofthe earththe weatherthe starnature(Geology)(Meteorology)AstronomyBiologyinstrument used:seismograph,thermometer(thermometer,barometer)(telescope,satellite)(microscope)Warming up2021/8/11 星期三7scienceastronomyothersbiologygeologymeteorologyBranches of science2021/8/11 星期三8volcanoes,earthquakes,comets,news about geology,astronomy,biology and disease(SARS,AIDS and bird flu,etc.)*Do you often hear about these things in newspapers or on TV?Give examples.*How does nature form a danger to people in the world and how can science help reduce that threat?Nature forms a threat to people because it destroys houses,crops,roads and communication lines and is a danger to our lives.Science can help us predict dangers and give us knowledge so that we can prepare for them and protect or even save people from disasters.2021/8/11 星期三9Volcanoes&EarthquakesBad weather:Hurricanes&TyphoonsWords used in bothdestruction,fire,heat,quake,shake,break,mountain,steam,flow,scale of Richter,roar,etc.storm,rain,wind speed,clouds,waves,blow away,fall,sky,sweep away,thunder,lightning,etc.disaster,rescue,safety measures,predict,prevent,injury,damage,destroy,terrible,unexpected,power,fear,grief,fall down hospital,ambulance,doctor,scientist,etc.Words&expressions describing natural disasters:2021/8/11 星期三10TASK 3 Listening Lets listen to the tape!2021/8/11 星期三11Listening1 What is the listening text about?2 What do we call this type of radio message?It is about the weather in the USA.A weather forecast.2021/8/11 星期三121 Listen to the tape again and fill in the tableRegionRain or notTemperatureThe NorthwestThe MidwestThe NortheastThe EastThe SouthwestThe South100F68-72F68-72F88F100F75F2021/8/11 星期三13 ListeningListening And now the weather forecast for Tuesday,Jane24._ and _ air over the _ will advance towards the _ on Tuesday.But as it does so,it will meet with warm and _ air already in place _ in _ and_.Thunderstorms are possible in areas from the _ states to the _ where we might see some pretty bad weather,with wet snow and strong winds,NorthwestCoolerdrierEastmoistresultingshowersthunderstormsSouthernNortheastern2021/8/11 星期三14perhaps even some storms.The showers and thunderstorms that hit the _ on Monday may still be around part of Tuesday,but will disappear during that afternoon.Comfortable _ around _ degrees are forecast for the South,_ to _ for the Midwest and similar temperatures for the Northeast,while higher temperatures,_ _ 88 will be found in the east along the coast.Midwest temperatures756872upto2021/8/11 星期三15While the _may see some _ or even thunderstorms,the rest of the _ will be hot with temperatures over 100 _ and no hope of a _ shower.Far to the _,the storm,which had looked as if it would grow into a _,fell _ on Monday.This year has already seen an unusually high number of hurricanes.Hurricane Danny in the _ _ last week has put 2003 in _ place behindSouthwestSoutheast rainWestdegreescoolinghurricaneapartAtlanticOceanthird2021/8/11 星期三161997 and 1959 for having the most _ storms or hurricanes this early in the season.The fourth storm usually arrives towards the end of _,so Danny,_ on Wednesday,came a month and a half early.If the fifth name storm-the _ storm-develops before July22,this year will have the hurricane season with the fastest _.Its name would be _.The hurricane season is from _tropicalAugustformed“E”startErikaJune12021/8/11 星期三17 till the end of _ .A typical Atlantic hurricane season has 10 named storms,_ hurricanes and _ major hurricanes.The letter can be a real disaster when they hit the coast.Tropical storms such as hurricanes and typhoons are given names to _ confusion.Their names start with letters in the order of the _.The first five storms in 2005 will be named Arlene,Bret,Cindy,Dennis and Emily.November62avoidalphabet2021/8/11 星期三182 Listen to the tape again and answer the following questions.How should you prepare for the day if you go fishing in the Great Lake region?In which part of the USA should car drivers be careful?What happens when a hurricane hits the coast?Which letter would the name for the sixth hurricane in 2005 begin with?You should have to bring warm clothes but not too warm;you maystill need to take a raincoat or at least an umbrella,although youmay not need them.All along the northeastern coast from the Northeast to the South,roadsmay become dangerous with rain,wet snow and strong winds.If a hurricane hits the coast it can be a real disaster.The name of the sixth hurricane could begin with the letter“F”e.g.Flora or Frank.2021/8/11 星期三19TASK 4 Speaking Lets talk about the pictures!2021/8/11 星期三20SpeakingTalk about feelings and behavior in the following situations:Thundering and lighteningEruption of volcanoEarthquakecobraSARSBats2021/8/11 星期三21Useful expressionsHow terrible!Its a frightening thingI dare not Shes scared to death.He gets into a total panic when It makes me feel very worried.It makes my hair stand on end.Im afraid ofIm frightened to death by Im really frightened toWhats really scary is What terrifies me isFeelings and behaviorthundering and lighteningeruption of volcanoearthquakeseeing deadly snakein SARS-affected areasSituationsHow terrible!I dare not go out.I think it is very frightening.Its a frightening thing.Ill stay outside.Im frightened to death when seeing a cobra.I get very upset.I wear arespirator all day.2021/8/11 星期三221。threat n.恐吓；威胁恐吓；威胁He carried out his threat to make my secret public.Make threat (against sb)（对（对 某人）恐吓某人）恐吓Carry out a threat(to do sth)威胁（要做某事）威胁（要做某事）成为威胁者，危险的事物；预兆，有成为威胁者，危险的事物；预兆，有之虑之虑A threat to world peace threaten v.恐吓，恐吓，威胁威胁Nuclear weapons threaten the peace and security of the world.threaten sb.with sth The robber threatened me with a gun.threaten to do 以以 恐吓恐吓恐吓说要恐吓说要He threatened to make the photo public.There is a threat of rain in the dark sky.2021/8/11 星期三232。On end （1）竖起）竖起；直立；直立The terrible sight made her hair stand on end.When he heard the strange cry,his hair stood on end.（2）连续地）连续地；继续地；继续地It has been snowing for a week on end.We stood there for hours on end .2021/8/11 星期三243。terrify vt.使使 恐惧；使惊恐恐惧；使惊恐；恐吓；恐吓The sudden sound terrified the child.They were terrified by/at his sudden appearence.The child was terrified of being scolded.She was terrified into crying.Terrified by the sight of the lion,Bill climbed a tree.What a terrifying experience!2021/8/11 星期三25 scary:causing fear or alarm be scared to do/of doing sth:frightened*The enemy were scared of being attacked.*The little girl is scared to go out alone.敌人害怕受到攻击敌人害怕受到攻击.那个小女孩害怕独自外出那个小女孩害怕独自外出.4。2021/8/11 星期三265。frighten vt.惊吓惊吓,使害怕使害怕 frightened a.害怕的害怕的,惊恐的惊恐的 frightening a.可怕的可怕的,让人害怕的让人害怕的 尖叫声使她受到惊吓。尖叫声使她受到惊吓。什么使他如此惊恐什么使他如此惊恐?那是一次可怕的经历。那是一次可怕的经历。What made him so frightened?That was a frightening experience.The scream frightened her.拓展拓展terrifying/terrified (可怕的可怕的/感到害怕的感到害怕的)exciting/excited （令人激动的令人激动的/激动的）激动的）surprising/surprised（令人吃惊的令人吃惊的/吃惊的）吃惊的）moving/moved （使人感动的使人感动的/感动的）感动的）touching/touched （使人感动的使人感动的/感动的）感动的）puzzling/puzzled （使人迷惑的使人迷惑的/迷惑的）迷惑的）2021/8/11 星期三27Some set phrases and sentences:move in circlesbe frighteningget into a total panicbe scared to deathgo uppull.Off make ones hair stand on end旋转移动旋转移动令人害怕的令人害怕的处于混乱状态处于混乱状态几乎被吓死几乎被吓死爆炸，炸毁爆炸，炸毁掀起，掀起，毛骨悚然毛骨悚然2021/8/11 星期三282021/8/11 星期三292021/8/11 星期三30