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Unit 4 Earthquakes【重点词汇】1 ruinn．毁灭；毁坏；崩溃；(不可数名词)废墟；遗迹(常用复数vt．&vi．(使)毁坏；毁灭；成为废墟；使破产①The castle has fallen into rain．那城堡已破败不堪。
②An earthquake left the whole town in ruins．那次地震过后，全城到处是残垣断壁。
‘③It poured with rain and my dress got/was mined．大雨倾盆，我的连衣裙已淋得不成样子了。
归纳拓展fall into ruin崩塌come/go to ruin毁灭，崩溃lie in ruins成为废墟the ruins of Yuanmingyuan圆明园遗迹bring sb.to ruin使某人破产ruin one’s hopes使某人希望破灭ruin oneself自取灭亡ruin one’s health/fame毁坏某人的健康/名誉辨析活用damage/destroy/ruin/spoil这三个词都有“损坏，破坏”之意，具体区别如下：(1)ruin指彻底摧毁一件事物，特别是摧毁美好、珍贵的事物，并使其无法修复，其主语多为天灾人祸等无形的力量。
有时可用于借喻中，泛指一般的“弄坏了”。
He has ruined his health through drinking.他饮酒过度，把身体搞坏了。
(2)damage指“损坏”，表示不彻底的破坏，一般是部分性的，只是使其不能发挥正常作用，意味损坏后价值或效率降低，宾语一般是物。
I damaged my shoes in football practice today.今天练习踢足球时我把鞋弄坏了。
(3)destroy指十分彻底的“破坏”，常含有不能或很难修复的意思，也可以用作比喻意义，指希望、梦想等的破灭；主语可以是人，也可以是物；后接人或物都可以。
必修一UNIT 4 Earthquakes 课堂知识点及练习教师用一.句式仿写①Because of the tight schedule，he was once too tired to continue his work.(continue)由于日程紧张，他一度因过度疲劳而不能继续工作。
②It seems as if there will be a heavy rain soon.(there)看来好像很快就要有一场大雨。
③Why did you leave the guests standing there？(stand)你为什么让客人站在那儿？④ Not all students are suitable for the learning method.(all)并不是所有学生都适合这种学习方法。
二. 语法自测——现在进行时的被动语态1.The paint on the statues is_being_cleared away and they will be restored to their former glory.(clear)雕像上的油漆正在被清除，它们即将恢复昔日的风采。
2.It is terribly noisy here as the new machines in the nearby plant_are_being_tested.(test)这里噪音太大，因为旁边工厂里的新机器正在接受检测。
3.A lot of attention is_being_paid_to_greenhouse gas emission.Look at those posters for environmental protection.(pay)温室气体的排放得到了很多关注。
看那些关于环境保护的海报。
4.You can't use the machine today because some parts are_being_replaced.(replace)你今天不能使用这台机器，因为一些零件正在被更换。
Unit 4 EarthquakesBackground Informationstudents:30 senior high school studentslesson duration : 40minsbook :NSEFC Book1T eaching objectivesBy the end of this lesson students should be able to :1.get some basic knowledge about Tangshan earthquakes2.to get the Ss to master some knowledge about how to survive from earthquakes3.get the structure of the passage(time older)Teaching contents: warming up pre-reading; while-reading; post-reading comprehending Teaching aids: PPT pictures blackboard chalkTeaching proceduresStep 1 warming up:1.show pictures about earthquake,let the student guess the topic of this Unit2.show pictures of Tangshan before the earthquakelet the students to imagine what would happen after the earthquake3 .ask some students to speak out their ideas according to the given pictures after a discussionStep 2 pre-reading1. What do you think will happen before an earthquake?.ask some students to speak out their ideas according to the given pictures after a discussion2. Imagine your home begins to shake and you must leave it right away. You have time to takeonly one thing. What will you take? Why?3. What can we do to keep ourselves safe from an earthquake?Step 3 while-reading1. skim and find the answers to the following questions:1.) What happened? (The greatest earthquake of 20th century begun )2.) When and where did it happen? (It was happened at 3:42 a.m. in Tangshan)3．）How many people were killed or injured? (More than 400,000 )2.read again and what happened.Pra1 What’s the time? Before the earthquakeEvents Wells: rose and fellAnimals: too nervous to eatLights: bright light in the sky at 3;00 a.m.Water pipes: cracked and burstRead Pra.2&3 and filling the blanksAt 3:42 a.m., everything began to shake.It seemed that the world was at an end One-third of the nation felt it.A huge crack cut across the city. Nearly everythingwas distroyed.The city lay in ruins.Two-thirds of the people died or were injured . Then later that afternoon, another big quake shook Tangshan. People began to wonder how long the disaster would last.Read Pra4 and finish the T/F questionAll hope was not lost because:1.The army send 150,000 soldiers to help.(T)2.Frish water were taken to the city by train ,truck and plane .(T)3.In the south of the city, 10,000 miners were rescued from the coal mines .(F) north4. The soldiers built shelters for survivors whose home hand been destroyed.(F) workersStep 4 post-readingread the whole passage again and get the main ideas of each part:PartⅠ. (Pra1)before the earthquakeThe natural signs of a coming earthquakePartⅡ. (Pra2-3)while the earthquakeThe damage of the the earthquakePartⅢ. (Pra4) after the earthquakeThe help to the survivorsStep 5 comprehendingRead the passage carefully and join the correct part of the sentences (exercise 1 on page 27) Homework1.Read the passage again and finish Exercise2& 32. Look for some information about Wenchuan and Yushu through the newspaper, internet or otherresources. Write something about earthquake there。
必修一Unit 4 Earthquake Section A&B&C11.burst➢v.(使)爆裂；(使)膨胀；爆发；burst-burst-burstThe water pipe cracked and burst.➢n.突发，爆发✶There was a burst of laughter in the next room.隔壁房间里突然爆发出一阵笑声。
➢v.猛冲；突然出现✶He burst into the room without knocking.他没敲门就闯进了房间。
【拓展】●burst into+名词=burst out doing 突然...起来✶burst into tears=burst out crying 突然哭起来/ burst into laughter=burst out laughing突然笑起来●burst in闯进●be bursting with充满；爆满✶The roads are bursting with cars.车辆把那些道路挤满了。
● a burst of (突然)一阵lion百万【用法】one million一百万several million几百万a dozen million一千两百万millions of+名词几百万...【其他数字用法】tens of thousands of...数以万计的...hundreds of thousands of...几十万【其他表示数字的词】dozen一打(十二) score(二十)13.event n.(1)事件；(尤指)大事●current/the latest events当前事件/最新事件(2)(体育比赛等的)项目，赛事●one of the major sporting events of the year年度重大体育赛事之一【辨析】event 重要事件；比赛项目The Asian Games were one of the major sporting eventsof the year.亚运会是年度重大体育赛事之一。
《Unit4Earthquakes》教案高中必修1英语爱因斯坦曾经说过：“兴趣和爱好是最好的老师”。
浓厚的学习兴趣，可以使人集中力量，深入思考。
下面是小偏整理的《Unit4Earthquakes》教案高中必修1英语，感谢您的每一次阅读。
《Unit4Earthquakes》教案高中必修1英语教学准备教学目标1.Sswillbeabletomasterthefollowingusefulnewwordsandexpr essions.well,smelly,pond,burst,canal,steam,dirt,injure,brick,dam,usel ess,steel,shock,rescue,quake,electricity,army,shelter,fresh,organize,bury,atanend,digout,coalmine,inruins2.SswillbeabletoknowthebasicknowledgeaboutEarthquake教学重难点1.Theusagesofsomewordsandexpressions.2.Howtotrainthestudents’readingabilityinlearningthetext.教学工具课件教学过程StepIlead-inLetstudentsseeashortvideoandanswerthequestions1.Whathappenedinthevideo?Earthquakes2.Howdoyoufeelseeingtheplots(情节)?Students’discussion.StepIIFastreading1.Whatisthepassagemainlyabout?InTangshan,earthquakesha ppenedonJuly28th19762.SkimthetextandanswerthequestionsThetypeofwriting(写作体裁)NarrativewritingTopicsentenceofParagraph1Sentence1TopicsentenceofParagraph2Sentence2TopicsentenceofParagraph3Sentence1TopicsentenceofParagraph4Sentence1StepIIIDetailedreadingAskstudentstoreadthetextcarefullyandanswerthequestions Task1:Whatwerethenaturesignsofthecomingearthquake?(选择)Para11.Waterinwell(G)2.Wellwalls(D)3.Chickens&pigs(F)4.Mice(A)5 .Fish(E)6.Brightlights(B)7.Waterpipes(C)A.RanoutoffieldsB.intheskyC.CrackedandburstD.DeepcracksE .JumpedoutofpondsF.ToonervoustoeatG.Roseandfell,fellandroseTask2FillintheblanksMainIdeaDetailsDamagecausedbyearthquakePara2-3At_____am,the__________earthquakeofthe20thcenturybegan._______burstfromholesintheground.Hardhillsoftherockbecameriversof____.________coveredthegroundlikeredautumnleaves.Two_______andmostofthebridgesfell.Therailwaytrackswerenow_________piecesof_______.______nowfilledthewellsinsteadofwater.Water,food,and______________werehardtoget.Thereconstruction(重建)aftertheearthquakePara41.Thearmy_____________2.Workers____________forsurvivors.3._____________wastakentothecity.Details:1.At3:42am,thegreatestearthquakeofthe20thcenturybegan.2.Steamburstfromholesintheground.3.Hardhillsoftherockbecameriversofdirt.4.Brickscoveredthegroundlikeredautumnleaves.5.Twodamsandmostofthebridgesfell.6.Therailwaytrackswerenowuselesspiecesofsteel.7.Sandnowfilledthewellsinsteadofwater.8.Water,food,andelectricitywerehardtoget.StepIVconsolidation(当堂巩固)LetstudentsfilltheblanksaccordingtothepassageStrangethingswerehappeninginthecountrysideofnortheastH ebei.Forthreedaysthewaterinthevillagewellskeptrisingand1______ ___(fall).Farmersnoticedthatthewellwallshaddeepcracks2_________ __them.Asmellygascameoutofthecracks.In3_________farmyards,th echickensandeventhepigsweretoonervous4__________(eat).5_____ ____(mouse)ranoutofthefieldslookingforplaces6________(hide).Fis hjumpedoutOftheirbowlsandponds.Atabout3amonJuly28,1976,somepeo plesawbrightlights7_________thesky.Thesoundofplanescould8____ ____(hear)outsidethecityofTangshaneven9_________noplaneswerei nthesky.Inthecity,thewaterpipesinsomebuildingscrackedandburst.Bu ttheonemillionpeopleofthecity,________thoughtlittleoftheseevents,wereasleepasusualthatnight.1falling2in3the4toeat5mice6tohide7in8beheard9when10wh o这部分目的是让学生进一步巩固课文的内容。
中学英语（人教版）必修一第四单元教案Unit 4 Earthquake一．教学内容分析本单元话题为"地震"，主要描写了1976年唐山大地震，各项语言活动也都是围绕地震绽开。
本单元共分八个部分。
Warming-up 部分通过两张图片引出话题"一旦地震发生，将会造成怎样的危害"，为后面的主题作了一个热身运动。
Pre-reading 部分设置了两个开放性问题，目的是增加学生的生活常识，提高他们的应变实力。
这部分为接下来的阅读作了很好的铺垫，学生可通过套乱，参阅有关地震的书籍并运用一些生活常识来回答这两个问题。
Reading 部分具体描写了1976年唐山大地震的震前、震中和震后。
作者具体描述了地震来临前的一些不正常的自然现象与动物的反常表现；地震的来势汹汹并在顷刻间将整座城市夷为平地；震后人们英勇面对现实并与时实施抢救和重建工作。
Comprehending 部分包括三组练习，主要目的是为了帮助学生更好地理解Reading部分的文章。
Learning about Language 部分分为两个部分：Discovering useful words and expressions 和Discovering useful structures.第一部分要求学生在把握文章的基础上，驾驭重点词汇的词义与时用，这更留意培育学生运用上下文揣测词义的实力。
其次还对一些困难的数字读法进行了检测。
其次部分则结合文章学习定语从句。
Using Language 部分分为Reading，Writing and Speaking；Listening 和Writing。
Reading，Speaking 包括读一篇邀请函，写一份演讲稿和关于一套新唐山邮票的Little talk。
Listening 部分讲解并描述了一位地震生还者的故事，并依据听力材料进行正误推断和回答问题，旨在培育学生获得细微环节的实力，并通过听来仿照标准的语音和语调。
