2020秋新教材高中英语Unit4NaturaldisastersSectiomⅢ课件新人教版必修第一册教案课件习题-高中英语必修一

UNIT 1UNIT 4NATURAL DISASTERSSection Listening and Talking，Reading for Writing课前自主预习课前自主预习课内要点探究课内要点探究随堂达标验收随堂达标验收夯基提能作业夯基提能作业课前自主预习课前自主预习重点单词1_vi.&vt.(火山)爆发；(岩浆、烟等)喷出 _ n爆发；喷出2_n.供应(量)；补给；pl.补给品vt.供应；供给 _ n供应商3_vi.生存；存活vt.幸存；艰难度过 _n.幸存者 _n.幸存；残存；残存物erupteruptionsupplysuppliersurvivesurvivorsurvival4_n.电力供应；能量；力量；控制力 _adj.强大的；猛烈的；有势力的5_vi.&vt.轻叩；轻敲；轻拍n水龙头；轻叩；轻敲6_n.管子；管道7_n.突发事件；紧急情况8_adj.镇静的；沉着的vt.使平静；使镇静 _adv.镇静地；沉着地9_n.援助；帮助；救援物资vi.&vt.(formal)帮助；援助powerpowerfultappipeemergencycalmcalmlyaid10_n.成套工具；成套设备11_vt.&vi.碰撞；撞击n撞车；碰撞12_vt.&vi.(swept，swept)打扫；清扫13_n.海浪；波浪vi.&vt.挥手；招手14_vt.&vi.(struck，struck/stricken)侵袭；突击；击打n罢工；罢课；袭击 _n.罢工者；前锋；射手kitcrashsweepwavestrikestriker15_vt.&vi.递送；传达vt.发表 _n.发表；递送16_n.总结；概括；概要17_n.影响；结果；效果 _ adj.有效的；实际的18_n.长；长度 _ adj.长的；长久的deliverdeliverysummaryeffecteffectivelengthlong重点短语1wake _唤醒；叫醒2put _搭起；张贴3_ the open air露天；在户外4_ hand现有(尤指帮助)；临近；在手边5more _超过；多于up upinonthan6sweep _消灭；彻底消除7stand _达到特定水平(或数量、高度等)8as many _多达；之多9pay attention _注意10carry _执行；实施awayatastoout重点句型1The most powerful earthquake in the past 40 years caused a tsunami that crashed into coastlines across Asia yesterday，_more than 6,500 people in Indonesia，India，Thailand，Malaysia，and at least four other countries.昨天，过去40年来最强烈的地震引发的海啸袭击了亚洲的海岸线，造成印度尼西亚、印度、泰国、马来西亚以及至少四个其他国家6 500多人死亡。killing2Fishermen，tourists，hotels，homes，and cars were swept away by huge waves _ by the strong earthquake _ reached a magnitude of 9.0.渔民、游客、旅馆、住宅和汽车都被这场达到9.0级的强震引发的巨浪卷走了。3I _ breakfast with my three children _ water started filling my home.我正和我的三个孩子吃早饭，突然海水冲入了我家。causedthatwas havingwhen课文预读Read the text on Page 54 and then choose the best answers.1Whats the main idea of the passage？_ASomething about the most powerful tsunami in Asia.BThe cause of the most powerful tsunami in Asia.CThe loss of the most powerful tsunami in Asia.DHow to rescue ourselves in times of disaster.A2What caused the tsunami？_AThe hurricane.BThe typhoon.CThe flood.DThe earthquake.3What is the magnitude of the earthquake that happened on December 27,2004？_A7.0.B9.0.C7.5.D6.DB4Why were food and supplies hard to deliver？_ABecause there were not enough food and supplies.BBecause rescue teams dared not go.CBecause conditions were hard and roads were destroyed.DBecause governments didnt organize rescue teams.C课内要点探究课内要点探究The village tribe is friendly and they share their water supply with you.村里的部落很友善，他们会和你一起分享水源。We will supply you with the crop you require.我们会向你们提供所需的农作物。重 点 单 词1supply n.供应(量)；补给；pl.pl.补给品vt.供应；供给There is a good supply of books in the cupboard.橱柜里有许多书。Now we supply power to ninetenths of the citys homes.现在我们向这个城市十分之九的家庭提供电力。不同的“提供”，不同的介词supplysupply sb.with sth./supply sth.to sb.provideprovide sb.with sth./provide sth.for sb.offeroffer sb.sth./offer sth.to sb.单句语法填空The company supplied us _ money for the project.I have _ good supply of books for the journey.句型转换We should provide some help for them.We should _ some help _ them.We should _ them _ some help.We should _ them some help.withasupply/offertosupply/providewithofferShe survived her husband by twenty years.她丈夫去世后她又活了二十年。Only two passengers survived the air crash.这次飞机失事只有两名乘客幸免于难。Many strange customs have survived from earlier times.有许多奇怪的习俗是从早年留存下来的。2survive vi.生存；存活vt.幸存；艰难渡过；比某人长寿survive sth.幸免于；从中挺过来/活过来A survive B(by.)A比B活得长survive on依靠生存下来survive from.从存活下来；流传下来survivor n幸存者survival nU幸存；C残存物单句语法填空The old lady has survived all her sisters and brothers _ ten years.I dont know how you all manage to survive _ such little money.After he _ the earthquake,the old man became one of the few _ of the family.(survive)byonsurvivedsurvivorsThe power of the governments has increased greatly over the past century.近一个世纪以来，政府的权力大大增强了。He turned on the power and the machine worked.他打开电源，机器就工作了。It was a storm that cut off power to the whole region.一场暴雨切断了整个地区的电力供应。3power n电力供应；能量；力量；控制力have the power to do sth.有能力/权力做某事beyond ones power超出能力；无能为力within/in ones power在某人的控制下come into/to power开始执政in power在任powerful adj.强有力的；强大的；有权的；强健的powerless adj.无力的；无权的；无效能的power，strength，force这三个名词都有“力量”的意思，但使用范围不完全相同。power“力量”，含义最广，指政治力量或能力；strength 指某人或某物所具有的内在力量，可指体力、力气；force 也可指物质或精神力量。多指为做成某事而使用的力量，也可指武力。Knowledge is power.知识就是力量。The boy gathered his strength to get up.那个男孩聚集力量站了起来。The release of hostages could not be achieved without the use of force.不使用武力不可能解救人质。单句语法填空Youre a _(power)manpeople will listen to you.I have to admit that Im _(power)to cure this terrible disease.Now Ive got him _ my power,and I can make him do anything I want.They have been given special powers _(deal)with such a situation.A new political party has come _ power.powerfulpowerlessinto dealintoI took a deep breath to calm myself down.我深吸一口气使自己平静下来。After the storm,it became calm again.暴风雨过后，天气又恢复了平静。4calm adj.镇静的；平静的；沉着的vt.使平静；使镇静calm(.)down(使)平静下来；(使)镇定下来keep/stay/be calm 保持镇静calmly adv.平静地calm，silent,quiet,stillcalm“平静的；沉着的”，指无风浪或人的心情不激动silent“寂静的；沉默的；不出声的”，指没有声音或不讲话quiet“宁静的；安静的”，指无声、不吵闹或心里无烦恼still“静止的；不动的”，指没有动作或运动的状态When facing danger,one shoul