人教版高中英语必修1教案unit 4 earthquakes

1 / 26 人教版高中英语必修 1 教案 Unit 4 Earthquakes Unit4 教学设计 (1)课题： Earthquakes(2)教材分析与学生分析：本单元的主题是 “ 地震 ” 。 WarmingUp 部分 Pre-Reading 部分要求学生描述、讨论与地震有关的话题。 Reading 部分是一篇新闻报道，介绍了唐山大地震前的预兆、地震造成的城市建筑和人畜损失以及地震后的救援情况。 LearningaboutLanguage部分涉及了本单元的词汇和语法。该部分主要通过阅读和句型 练 习 帮 助 学 生 学 习 单 词 、 数 字 的 表 达 法 以及有that,which,who,whose 引导的定语从句，培养学生的自主学习 能 力 。 UsingLanguage 部 分 的 “ 读 写 说（ Reading,writingandspeaking） ” 训练提供了一封信，要求学生阅读后写一篇大地震纪念公园落成仪式上的演讲稿，接着说一说唐山大地震纪念邮票。随后的听力（ Listening）是一位美国人以第一人称叙述他在 1906 年旧金山大地震中的可怕经历。写作（ Writing）部分训练学生如何写新闻报道 ， 学 会 拟 地 定 写 作 提 纲 。 (3) 课 时 安 排 ：Thefirstperiod:ReadingThesecondperiod:Reading Thethirdperiod:ListeningTheforthPeriod ：GrammarThefifthperiod:ExtensivereadingThesixthperio2 / 26 d:Summary(4)教学目标： 知识与技能：了解地震的成因、预兆，地震造成的损失，地震时的应急措施以及震后的救援 ;掌握和运用本单元出现的新词汇和短语以及数字的表达法；熟练运用 that,which,who,whose 引导的定语从句；学会写英文新闻报道，拟订写作提纲。 过程与方法：在学习阅读部分时，可以根据教学的需要和教学班级的实际，从不同的角度设计目的明确的任务。阅读材料提及了很多孩子失去双亲成为孤儿，矿工在地震中的遭遇。救护人员和解放军官兵不顾自身安危，奋力抢险的事迹，地震无情人有情，感人至深。因此可以将他们作为素材，设计多种任务，展开课堂教学活动。如： 1.组织学生讨论震后孤儿的安置 2.模拟采访被抢救的矿工。 3.写一篇新闻故事，描述救护人员和军队救灾的感人故事。 情感态度与价值观：培养日常对自然现象的观察能力和思考能力，对地震等灾难中逃生和救生方 法的了解。 (5)教学重点和难点： 词汇：shakerisesmellypondburstcanalsteamdirtruininjuredestroybrickdamuselesssteelshockquakerescueelectricitydisasterarmyorganizeburycoalmineshelterfreshpercentspeechhonorprepareEurope 短语：3 / 26 atanendrightawaydigouta(great)numberofgiveoutthousandsof 重点语法项目：由 that,which,who,whose 引导的定语从句 .难点： ,which,whoandwhose. (6) 教学策略：Student-centeredmethod,askingandanswering,explainingandpracticing,readinganddiscussion,speakingandlistening,pairwork(7) 教 学 煤 体 设 计 ：Aprojectorandataperecorder.(8)教学过程： 详见以下分课时教学设计。 (9)课堂练习与课外作业设计：穿插于分课时教学设计中 (10)教学反思或值得改进的地方：见每个课时最后部分。 THEFIRSTPERIoD:READING checkthehomeworkwiththewholeclass. Askthestudentstoreadtheinstructionsandmakesuretheyknowwhattodo,andthenhaveadiscussionaboutthetwopictures. T:Today,beforewebeginourreading,I 4 / 26 dliketoaskyouaquestion,“Whatisthebiggestsoundyouhaveheardinyourlife?” S1: S2:Thebiggest,theybroketheirTVset. T:That stooterrible. S3:Thenoisewhenplanestakeoff. S4:Thesoundoftrains. T:Good!,inchineseitis 天崩地裂 ? Ss:No,wehavenochancetohearthat. T:Ifthereisasoundlikethis,whatisit? S5:,whenoneofhislovedfamiliesdies,hewillfeelthissound. T:Terrific!youareusingaliterarywaytoexpressthesound. S6:Whenanearthquakehappens. T:Great! ? S7: S8: T:yeah,TangshanandSanFrancisco.canyoudescribewhatyouseeinthepictures? S1:Tangshan,broadroadsandsometallbuildings. S2:FromthepictureofSanFrancisco, T:Good!Whatwillhappeniftherehasbeenabigearthquakein5 / 26 thesetwocities? llasksomeofyoutoshowyouropinion. anmoreorlessrevealthestudents values;,aslongastheyhavegivencarefulthoughtstothesituations,theiranswersshouldbegood. T:Now,let ? S1:,pigs,peoplecanevenseesnakes. T:Terrific!Wheredidyougetthisknowledge? S1: T: S2:madam,Idon tknowthemeaningofthepicturewithtwowomen. T:Itdoesn ,andyourhomeisshaking,atthismomentyouhavenotimetotakeanyotherthingsbutone,whatwillitbe? S3:I tlivewithoutmoney. S4:thoutanyfood S5:Inthatcase,I drathertakesomeapples,sothatbesidesdrinking,Icanalsoeat. S6: T:Whatadutifulchildyouare!I ! 6 / 26 sreadourtext,andseewhatittellsus. StepIV.Reading Inthispart,teachershouldaskthestudentstoread3in,showsomequestionsonthescreen,whichareaboutdetails. Skimming T:AtfirstI ,youshouldpayattentiontothesentenceofeachparagraph. T:Haveyougotthegeneralideaofthetext? Ss:yes. T:Whatisit? S1:ncesofeachparagraph? T:Sure. S1: ,andwhatwouldhappenduringthequake. T:Good,whileweareansweringthequestions,wehaveinvolvedthesequence,thefunctionalitemforthisunit.(Teacherwritesthewordontheblackboard)Doyouunderstandthemeaningoftheword? Ss:No. T:,? S3:,thetexttellsussomethingthathappenedbeforethequake,thenittellsusthethingsthathappenedduringthequakeandatlastittellsusthethingsthathappenedaftertheeart7 / 26 hquake. T:Quiteright!Nowpleaselookatthescreen,youmaymakesomechangestomakemoreexact. Teachershowsthescreenandgivesalittletimetothinkitover. Hebei. carefulreading T:Now,it ,andreadthequestions. Showonthescreen ? tnoticed? ? ? ? Showthequestionsonthescreen. ?Howdoyouknow? ?Howisitcreated? atherthansimplyreportingwhathadhappened? TSLEEP? 8 / 26 “Slowly,thecitybegantobreatheagain.”mean? Answers: ,:“Everywheretheylookednearlyeverythingwasdestroyed.”Thewriterusestheyinsteadofwe. injured,andhowmanybuildingsweredestroyed. ,hefeltsadforthepeopleofTangshan.Heknowsthatsomepersonalfeelingswillmakethereadingmoreinteresting. ,asusual,nightisthetimetosleep, TSLEEPasatitletoshowhowterribleandhowunusualthenightwas. ,shehashopeandshecanrecoverfromthepain. StepVIcomprehending AnswerstoExx1-3 Hebei. 9 / 26 StepVIIHomework 课后反思：总体感觉上，本节课上得比较成功，心情愉快。基本上完成了教学任务。学生们不但对地震有了一定的了解，而且能用英语进行简单的描述。但是同学们在讨论、汇报、回答问题时词汇单一，句式多是中国方的英语。在今后的教学中要加强语句表达方面的训练。 THESEcoNDPERIoD:READING StepIRevision Teachercheckthestudents homeworkbyshowingtheanswerstoexercises1-2intheLearningaboutlanguage. AnswerstoExercise1. AnswerstoExercise2. Agreatnumberof,dam,well,canals,steam,ruinsinjured,shocked,bury T: sclass,pleaseguessthemeaningofthesesentences. 2Blessingsnevercomeinpairsandmisfortunesnevercomesingly ,thereishope. 10 / 26 S1:Thefirstsentencemeanspeopleshouldpayattentiontothesmallthings, S2:,everythingwillloseitsmeaning. S3:,andwecannotavoidit,itcanforceustotryourbesttoforetellitmoreexactlyandreducethelosscausedbythedisaster. StepII.Reading,writingandspeaking Athankspeech Theteacher smaintaskistotellstudentssomeproblemsthatappearedintheirwritings. Showthesampleonthescreen,andaskthestudentstoreadit,andfindsomethingthatareuseful. Sample Goodmorning,I Tangshan ,weexperiencedtheterribleearthquake,“Bravecityofchina”.HereI dliketothankallofyou,youforgotthed, msurethepeopleinTangshanwillneverforgetyou!WhenIwalkinthebroadstreet,andseethenewhousesandoffices,Ican !Thankyou. Twominuteslater. 11 / 26 T:Whatdoyouthinkofthespeech? S1:Thespeechisveryfluent. S2: tknowhowtousethestructure. T:Itdoesn sgothroughexercise4,it sanotherwritingtask. Alittletalk henewTangshan:theaudienceisthesamewiththeoneInthelastspeech. T:WecanseetherearefourstampsshowingnewTangshan.canyoudescribeeachofthemwithafewwords? S1:Housingconditionsforthefirststamp. S2:StreetsceneryofnewTangshanforthesecondstamp. S3:Industryforthethirdone. S4:oceantransportforthelastone. Anoutline Showthequestionsonthescreen. ? ? ? ? ? Answers: 12 / 26 ,alistofmainideaandalistofimportantdetails. ,soitcanattractthereaders attentionsincethereadermaynothaveboughtthenewspaperbeforetheyreadtheheadline. ,putsomedetailsintoeachparagraph. ntnewslast. Teachershowmoreexamplesofsomenewspapersonthescreenandaskthestudentstoreadthemandtrytofindtheoutlinesinthestories. Ashortstory Thisintegratedlanguageactivi,suchassimile,personificationormetaphor. T:Now,pleaseturntopage62,andthentellmewhatthefeatureofthistalkingis. Givethemtwominutestothinkaboutthisquestion. S1:Thistalkingneedsustoimagine. S2:Weshouldwriteitinaliteraryway. T:Good!you ,themostimportantthingyous,youmayusesimile,! vefinished,I llasksomeofyoutoreadoutyourwork. Groupone 13 / 26 , GroupTwo Somepeoplebelievethatthereisamagicworldinthecenterofourearth,thereisanearthquake. GroupThere Therearetoomanypeopleontheearth, ,andanearthquakehappens. StepIIIHomework WriteanoutlineforchinaDaily 课后反思：本节对教材的处理整合较好，能够合理增减。训练了学生对课文所学单词短语的运用，另外学生的听说能力和书面表达能力也得到比较充分的训练。 TheThirdPeriod:Listening StepIGreetingandleadingin T:Now, StepIIListening(P62) T:,listenandcheckyouranswers. AnswerstoExercise1. Thetruesentencesare:4,5,6and7. AnswerstoExercise2 Showtheanswersonthescreen causeofearthquakes 14 / 26 Earthplatesjumpandproduceshockwaves. movingspeedofthePacificplate movingatayear In1906thePacificplatesuddenlyjumped 5-6meterstothenorth. ThePacificplatepusheson chinafromtheeasttothewest. TheIndianplatepushedon chinafromthesouthwesttothenorthwest. Waysofreducinglossesfromearthquake Notbuildingwhereplatesmeet;buildingonrock;buildingstronghouses. StepIIIListening(P66) Thislisteningmat StepIVSpeakingtask mthereadingpassageandputtingthemintoashortdialogue. T:justnowwehavealistening, S1:ourearthquakebagwillcontainthefollowingthings: PreviewtheUSINGWoRDSANDEXPRESSIoNSonpage63,anddoExx1-2onpage28inDiscoveringusefulstructures. 15 / 26 课后反思：本节是听力课，从帮助学生形成有效学习策略的角度出发，培养学生如何去获取信息，处理信息的能力。提高学生的听力能力。 TheFourthperiodGrammar StepIRevision Teachershowsthescreen AnswerstoExercise1 Asusual,shake,cracked,pipes,holesfell,disaster,trapped,hit,quakes,escape,destroyed,agreatnumberof AnswerstoExercise2 ,peopleranoutoftheirhousesrightaway. ,60percentofhomelesschildrenweresenttoliveinothersafecities. r. StepIIDiscoveringusefulstructures T: sanotherimportanttaskistolearntheAttributiveclause. 16 / 26 ,whichmodifiesthenoun;theotheristheNon-Restrictiveclause,whichgivesextrainformation,andiswrittenwithcommas. Teachershowssomesentencesonthescreenandasksstudentstotranslatethemonebyone. ,whothoughtlittleoftheseevents,wenttobedasusualthatnight. Beijing,whichisonehundredkilometersaway. shouses,roadsandcanals. ,000. d. Teachergivesmoreknowledgeabouttheclausetothestudents. 定语从句 1.限制性定语从句 大多数定语从句对所修饰词的意思加以限制 ,表示 “ 的人 (或东西 )”, 称为限定性定语从句 .如 : Themanwhorobbedhimhasbeenarrested. 抢劫他的人已经被逮捕了 ThegirlwhomIsawtoldmetocomebacktoday. 我见到的那个姑娘叫我今天来 . 17 / 26 That sthebesthotel(that)Iknow. 这是我所知道的最好的旅馆 Thesearethebooks(which)youordered. 这些是你订购的书 这类从句多由关系（ a）或关系 (b)引导 (that)knewhimlikedhim. ThefriendwithwhomIwastravelingspokeFrench. Thecarwhich(that)Ihiredbrokedown. ,hewasquietstrong. ThatisthevillagewhereIwasborn. Thesearethereasonswhywedoit. 在限定性定语从句中，当关系代词在从句中作宾语时，在绝大多数情况下都可以省略，特别是口语中， 在被修 饰的词为 all,everything 等词时尤其如此 Haveyougotthepostcard(which)Isentyou? Thesearethethings(that)youneed. AnythingIcandoforyou? Allyouhavetodoistofilloutthisform. That stheonlythingwecandonow. youcantakeanyroomyoulike. 2.非限定性定语从句 对所修饰的词没有限定词义的作用，而是作一些补充说明，18 / 26 通常都有一个逗号把它和句子的其他部分分开，在译成中文时，这个从句多译成一个并列句限定性定语从句去掉以后，句子意思常发生变化，甚至不能成立，而非限定性定语从句去掉以后对剩下部分没有太大的影响如： Peter,whohadbeendrivingallday,suggestedstoppingatthenexttown. Thishouse,forwhichhepaid$150,000,isnowworth$300,000. TheywenttotheRoyalTheatre,wheretheysawIbsen sPeerGent. Sundayisaholiday,whenpeopledonotgotowork. 应注意的是，在这类从句中不能省略任何关系副词 why 和关系代词 that，也不能省略任何关系副词，这类从句主要出现在书面语中 在书面语中 whose 有时指某样东西如： Hishouse,whosewindowswereallbroken,wasadepressingsight. Thecar,whosehandbrakewasn tveryreliable,begantoslidebackward. Itwasanisland,whosenameIhaveforgotten. Exercise1Fillintheblankswithwho,whose,whichandthat. ()servedintheshopweretheowner sdaughters. ()Isawtoldmetocomebacktoday. 19 / 26 ()spokeismybestfriend. ()Iwastravelingdidn tspeakEnglish. ()Isawtoldmetowait. ()Ispoketowasastudent. ()Ispokewasaforeigner. ()Iboughtittoldmetoreadtheinstructions. ()fatherisanacrobat. ()windowswereallbroken. ()fallareeatenbywildboars. ()couldlookafterhim? ()Iknow. ()partsaretoosmalltobeseen. ()youlike. AnswerstoExercise1 Exercise2Discoveringusefulstructures(28) AnswerstoExercise2 / StepIIIUsingstructures Thisisadviceonhowtoprotectone , T: llgiveyou5minutestoreadASAFEHomE,andfinishthesenten20 / 26 cesbelowthearticle. Fiveminuteslater,theteacherchecktheanswers. AnswerstoExercise1 ,whichisbuiltbadly StepIVHomework 课后反思：本节课是语法课，能以学生为主体，通过指导学生观察、体验探究、合作等积极主动的学习方式，发现语言的规律并运用到各种语言实践活动中。做到精讲多练，使学生 区 分 两 种 定 语 从 句 的 区 别 。TheFifthPeriod:ExtensiveReading Showtheexerciseonthescreen. Fillintheblankwithacorrectword. ,_wasmorethanwecouldexpect. 2._IdrovetoZhuhaifortheairshowlastweek. _Isthatthereason_youhadafewdaysoff? 21 / 26 ,therewasn tasingleperson_shecouldturnforhelp. _intheforest. tlike_youspeaktoher. ,_wasmorethanweexpected. $10forwashingtenwindows;mostof_hadn tbeencleanedfortenyears. Answerstotheexercise T:Atthefirstperiod,welearnedtheearthquakehappenedinTangshan.,wewillreadastorywrittenbyAmerica smostpopularwriter,SanFrancisco Asluckwouldhaveit,atthetimeofthequake,America smostfamouswriter,jackLondonjusthappenedtobelivingnearSanFrancisco.Hisaccountofthedisasterisbothfactualandliterary,thatishetriedtowritenotonlyforreaderso22 / 26 fthattimebutreadersyettocome.London,likemostgreatwritersandformerjournalists,soverlookingthe“citybythebay.”Whattheysawbothhorrifiedandfascinatedthem. StepIII.Reading T:Nowthatwehaveknownthebackgroundofthearticle, sreadthearticlecarefully, llcheckthemtogether. Showthequestionsonthescreen ? “Neverbeforeinhistoryhasacitybeensocompletelydestroyed”? ,andwhatcanweknowfromthesewords? sthefeatureofthesentencesinthefirstparagraph? sthemainideaofthesecondparagraph? ? Answers: ,jackLondon. ,wecanfeelthatthewriterwasverysad. ,nothing,gone,no,uselessandburst. , StepIVAnsweringquestions 23 / 26 AnswerstoExercise1 Londonisbothgreatlysurprisedandfrightenedbywhathesees,so“shocked”isago odwordtodescribehisfeelings. Londonknowsthatmanyfamilieslosttheirlovedonesandalltheirpossessions. AnswerstoExercise2 ,notahistorylesson. StepVListening AnswerstoExercise1 True:3,4False:1,2,5,6 AnswerstoExercise2 yes,thema