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A,a,Unit 4 Natural DisastersListening and Speaking,主题语境,人与自然之灾害防范,【语境概说】,本单元的主题是人与自然,涉及的话题是自然灾害与防范、安全常识与自我保护。单元话题可以使学生了解自然灾害,培养学生的灾害防范意识,对学生进行防灾减灾教育。同时,鼓励学生开展小组活动,增强合作意识。,Misfortunes tell us what fortune is.,不经灾难不知福。,The last drop of humans will be tears of regret after environmental damage.,人类的最后一滴水将是环境破坏后悔恨的眼泪。,Nature is kind of a loving mother,,,but also a butcher in cold blood.,自然不仅是慈爱的母亲,也是冷血的屠夫。,Section Listening and Speaking,1.Translate the following words and phrases.,disaster,n,.,_,drought,n,.,_,slide,v,i,.&,v,t,._,flood,n,._,v,i,._,v,t,._,volcanic,eruption,_,rescue,n,.&,v,t,._,灾难;灾害,旱灾;久旱,(,使,),滑行;滑动,洪水;大量,淹没;大量涌入,使灌满水;淹没,火山喷发,营救;救援,damage,n,.&,v,t,._,survive,v,i,.,_,v,t,._,destroy,v,t,._,death,n,._,affect,v,t,._,shelter,n,._,v,t,._,v,i,._,损失;损害,生存;存活,幸存;艰难度过,摧毁;毁灭,死;死亡,影响;,(,疾病,),侵袭;深深打动,避难处;居所;庇护,保护;掩蔽,躲避,(,风雨或危险,),2.Brainstorming,:,Have you ever experienced any natural disasters,?,How many kinds of natural disasters do you know?,_,fire,,,earthquake,,,hurricane,,,flood,,,landslide,,,tsunami,,,tornado,,,drought,3.Describe what happened during the earthquake.,4.Finish Ex.1 on Page 48.,destroyed,ruins,cracked,injured,Finish Ex.2&Ex.3 on Page 48.,1,.,Speaking,Finish Ex.4 on Page 49 by following the example.,Good,morning.Today,is 13 May,.A,huge earthquake hit,Wenchua,China,yesterday,afternoon,.At,least,8,500,people were killed by 13 May in the 7.8 magnitude earthquake,.Rescue,workers and soldiers are working day and night to dig out those trapped in the ruins and help the survivors.,2,.,Pronunciation,(1),听录音,对比发音,清辅音,/p/,/t/,/k/,/f/,/s/,/,/,/,/,/t,/,/tr/,/ts/,浊辅音,/b/,/d/,/,/,/v/,/z/,/,/,/,/d,/,/dr/,/dz/,(2),听词汇辨,-ed,结尾的发音,第一组:,reached,,,kissed,,,talked,,,washed,,,finished,,,helped,规律:,-ed,在清辅音后读:,_,第二组:,enjoyed,,,welcomed,,,answered,,,carried,,,worried,规律:,-ed,在浊辅音及元音后读:,_,第三组:,wanted,,,started,,,needed,,,counted,,,painted,,,visited,,,added,规律:,-ed,在,/t/,或,/d/,后读:,_,/t/,/d/,/id/,语言知识积累,.,单词,1.strike,v,.,袭击;灾难突然发生,2.severe,adj,.,严重的;严厉的,3.rubbish,n,.,垃圾;废物,4.recover,v,.,痊愈,5.uncertain,adj,.,不确定的,6.concern,n,.,担心;关心,7.exist,vi,.,存在;生存,8.attack,v,.,攻击;袭击,9.unite,v,.,团结;联合,10.hopeless,adj,.,没有希望的,绝望的,.,短语,1.rescue team,救援队,2.donate.to.,向,捐赠,3.rebuild one,s home,重建某人的家园,4.take on a new look,呈现新面貌,5.put up,搭建;张贴;提高,文化知识习得,震级,震级是指地震的大小;是以地震仪测定的每次地震活动释放的能量多少来确定的。中国目前使用的震级标准,是国际上通用的里氏分级表,共分,9,个等级,在实际测量中,震级则是根据地震仪对地震波所作的记录计算出来的。地震愈大,震级的数字也愈大,震级每差一级,通过地震释放的能量约差,32,倍。,学习策略形成,1.,听力技巧点拨,听力训练有非常多的形式:将听到的词或句子选出来、配对题、真假题、填充题、选择题、补全句子题、图表完成题。在听前,根据标题、图片、问题或选项可以预测听力材料的大体内容。,根据问题和选项进行预测是最常用的方法,一般的听力材料,大多数要求学生回答问题或选择正确答案,这些题目本身便为学生提供了可预测的内容。迅速浏览一下所提出的问题或问题中的选项,便能在听之前了解相当一部分信息。,2.,清辅音与浊辅音的区别,英语辅音音素分清辅音与浊辅音,发音时声带不振动的是清辅音,如:,/p/,,,/t/,,,/k/,,,/f/,,,/s/,。发音时声带振动的是浊辅音,如:,/b/,,,/d/,,,/,/,,,/v/,,,/z/,。,英语辅音大部分是成对的,分清浊两种。如:,/p,,,b/,,,/t,,,d/,,,/k,,,/,,,/f,,,v/,。英语中有一部分辅音是不成对的,如:,/m/,,,/n/,,,/l/,,,/r/,,,/j/,,,/w/,没有对应的清辅音,,/h/,没有对应的浊辅音。,1.,rescue,n,.&,vt,.,营救,救援,What are the,rescue,workers and soldiers doing in the flood-hit area?(,教材,P,48,),救援人员和士兵在受灾地区做,什么,?,合作探究,体会,rescue,的用法和意义,The rescue car,broke down on our way to the flooded area.,这辆救援车在我们去洪灾地区的路上出故障了。,Helicopters,rescued,nearly 20 people,from,the roof of the burning building.,直升机从着火大楼的楼顶救出了将近,20,人。,He held on to a branch until we,came to his rescue,.,他抓住一根树枝,直到我们把他救下来。,自主发现,come to/go to,sb.s,rescue,_,援救某人,_,从,营救某人,/,某物,rescue,sb.,rescue,sb./sth,.,from.,词块积累,rescue team,营救队,wait to be rescued,等待救援,巩固内化,(1),单句语法填空,Tom rescued a boy _ the river on his way home.,(2),补全句子,When we were trapped in the ruins,,,the soldiers _.,当我们被困在废墟中,时,,,士兵们,赶来救援。,from,came to our rescue,2.,damage,n,.&,vt,.,损失;损害,Which buildings were,damaged,in Seoul?(,教材,P,48,),首尔哪些建筑物受损?,合作探究,体会,damage,的用法和意义,Damage,caused by the earthquake disaster cant be ignored.,地震灾害导致的损失不容忽视。,Eating too much meat one time will,cause/do damage to,your stomach.,一次吃太多的肉会对你的胃造成损害。,As we all know,,,smoking can,damage our health,.,众所周知,抽烟会损害我们的健康。,自主发现,cause/do damage _,对,造成损害;损害,_,损害某人的健康,巩固内化,补全句子,Your father is angry because you have _ the flower beds.(damage,n,.),你把花坛损坏了,你父亲对此非常生气。,He had an accident and,_.(,damage,vt,.),他遇到意外事故,把自行车弄坏了。,to,damage ones health,caused/done damage to,damaged the bike,3.,affect,vt,.,影响;,(,疾病,),侵袭;深深打动,effect,n,.,效应;影响;结果,v,t.,引起;实现;使发生,82 killed,,,500,,,000,affected,(,教材,P,49,)82,人死亡,,50,万人受影响,合作探究,体会,affect,与,effect,的用法和意义,The noise from the coming and going cars of the road,affected,our study.,马路上来往车辆的噪音,_,了我们的学习。,Most people present at the meeting,were deeply affected by,his speech.,出席会议的大多数人被他的演讲,_,了。,My parents divorce,had a,great,effect on,me.,父母的离婚给我带来了很大的,_,。,影响,深深打动,影响,自主发现,affect,sb./sth.,影响某人,/,某事,be deeply _.,被,深深打动,have an effect _.,对,有影响,辨析比较,(1)affect,主要用作动词,,意为,“,影响,”,,,相当于,have an effect on,。,(2)effect,作动词时指,“,引起,;,实现,;使发生,”,,,着重,“,造成,”,一种,特殊的效果。作名词时指,affect(,影响,),的结果,常用于短语,have an effect on.,中,表示,“,对,有影响,”,。,affected by,on,巩固内化,(1),选词填空,(affect/effect),Dont play around,here,!,Your,noise _ my job badly.,Playing computer games too much will have a bad _ on your study.,(2),补全句子,The firefighter,s lung _ because of breathing in the poisonous gas.,由于吸入了有毒气体,那位消防队员的肺部受到了侵袭。,What you say or do will _ others.,你所说或所做的每一件事都会对别人产生影响。,affects,effect,was affected,have an effect on,4.,shelter,n,.,C,避难处;居所,U,庇护,vt,.,保护;掩蔽,vi,.,躲避,(,风雨或危险,),Shelters,set up by the government(,教材,P,49,),政府设立的庇护所,合作探究,体会,shelter,的用法和意义,Its so hot,,,and wed better find a tree to,take shelter from,the sun.,太热了,我们最好找棵大树来遮阳。,We sat in the shade,,,sheltering from,the sun.,我们坐在背阴处,避免被晒到。,Trees,shelter,the house,from,the wind.,树给房子挡住了风。,自主发现,take shelter _.,躲避,_,保护,/,遮蔽,不,/,免受,_,躲避,巩固内化,单句语法填空,They found shelter _ the storm in a garage.,We must find a place _(shelter)from the downpour.,思考,请说出,shelter,作及物动词时的同义词并造句。,_,_,from,shelter.from.,shelter from.,from,to shelter,protect,The wall can protect/shelter our houses from being flooded.,Thank You,以下资料为赠送,学习目标,1,、复述故事,深入理解文章内容,初步把握人物形象。,2,、学会利用文中关键词句分析人物形象。,3,、体会文章所揭示的深刻道理。,故事发生的时间、地点、人物、事件的起因、经过和结果要复述清楚。,看图复述课文内容,自学指导,(,一,),1,、作者运用哪几种方法去刻画人物的形象?从文中找出具体句子进行分析。并说说你是如何看待这两个人物的。,2,、从这个故事中你懂得了什么道理?,自学指导,(,二,),陈尧咨(善射),卖油翁(善酌),动作,神态,语言,睨之,无他,但手熟尔,以我酌油知之,我亦无他,惟手熟尔,汝亦知射乎,吾射不亦精乎,尔安敢轻吾射,释担而立 但微颔之,取 置 覆 酌 沥,性格,:,自矜(骄傲),谦虚,对比,道理,:,熟能生巧,即使有什么长处也不必骄傲自满。,忿然 笑而遣之,笑而遣之,1,、联系生活、学习,说说熟能生巧的事例。,2,、你认为一个人应该如何看待自己的长处?又如何看待他人的长处?,课外延伸,1,、课文主要写了,和,两个场面。,3,、从神态描写写卖油翁看待陈尧咨射技的句子是,,,,表现了他对陈尧咨的射技的,的态度;从语言上描写卖油翁看待陈尧咨的射技的句子是,,,这句话所包含的道理是,。,2,、陈尧咨看待自己射技的句子是,、,、,这些句子表现了陈尧咨,的态度。,4,、这个故事也告诉我们要虚心地看待自己和别人的长处的道理,这让你想起哪些相关的名言警句?,课堂练习:,射箭,酌油,公亦以此自矜,吾射不亦精乎,尔安敢轻吾射,自矜(或骄傲),睨之,但微颔之,轻视(或轻蔑),无他,但手熟尔,熟能生巧,人外有人,天外有天。,取人之长,补己之短。,自满人十事九空,虚心人万事可成。,谦受益,满招损。,三人行,必有我师焉。,择其善者而从之,其不善者而改之。,骄傲自满是我们的一座可怕的陷阱;而且,这个陷阱是我们自己亲手挖掘的。,老舍,尺有所短;寸有所长。物有所不足;智有所不明。,屈原,1,、正视自己的长处,扬长避短,,2,、正视自己的缺点,知错能改,,3,谦虚使人进步,,4,、人应有一技之长,,5,、自信是走向成功的第一步,,6,强中更有强中手,一山还比一山高,,7,艺无止境,8,、宝剑锋从磨砺出,梅花香自苦寒来,刻苦训练才能有所收获,取得成效。,9,、骄傲自大、不可一世者往往遭人轻视;,10,、智者超然物外,
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