人教版英语必修1 Unit4 Earthquakes.docx

人教版英语必修1 Unit4 Earthquakes.docx

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人教版英语必修1Unit4Earthquakes

Unit4Earthquakes

I.单元教学目标

Knowbasicknowledgeofearthquakes.

Knowhowtoprotectoneselfandhelpothersindisasters.

Writesomepassagesaboutearthquakes.

Writeanewspaperoutline.

LearntousetheAttributiveClause.

II目标语言

1.Talkingaboutpastexperiences

Iwillneverforgetthedaywhentheearthquaketookplace.Thetimewas5:

15intheafternoonandIwasdrivingalongtheroad.

2.Sequence

Iaskedamanstandingnexttomewhathadhappened.Beforehecouldanswer,hundredsofbricksfellonhimandhewaskilled.Ithoughttheendoftheworldhadcome!

ThenImetamanwhoknewthewaytoaboat,andweraninitsdirection.IsawmanyfrightenedcowsrushupMarketStreetanddropintoagreatcrackground.

III词汇

四会

shake,well,rise,smelly,pond,pipe,burst,canal,steam,ruin,injure,destroy,brick,dam,useless,steel,shock,quake,rescue,electricity,disaster,army,organize,bury,coal,mine,shelter,fresh,percent,speech,judge,honor,prepare,Europe.

2．认读

crack,survivor,miner

.3.词组

rightaway,atanend,digout,giveout,thousandsof

IV.语法

ＴheAttributiveClause（I）

重点句子

Farmers’wivesnoticedthatthewellwallshaddeepcracksinthem.

Itseemedthattheworldwasatanend!

Brickscoveredthegroundlikeredautumnleaves.

Thearmyorganizedteamstodigoutthosewhoweretrappedandtoburythedead.

Workersbuiltsheltersforsurvivorswhosehomeshadbeendestroyed.

Neverbeforeinhistoryhasacitybeensocompletelydestroyed.

Manhimselfhadtomakeruinsofsomeofthecity’sbestbuildingssothattheywouldnotbeadangertothoseinthestreets.

Alistofbuildingsnotdestroyedwasnowonlyafewaddresses.

Amazingasitmayseem,Wednesdaynightwasaquietnight.

NeverinallSanFrancisco’shistorywereherpeoplesokindasonthatterriblenight.

分课时教案

Thefirstperiod

StepI.Revision

Checkthehomeworkwiththewholeclass.

StepII.Warmingup

Askthestudentstoreadtheinstructionsandmakesuretheyknowwhattodo,andthenhaveadiscussionaboutthetwopictures.

T:

Today,beforewebeginourreading,I’dliketoaskyouaquestion,“Whatisthebiggestsoundyouhaveheardinyourlife?

”

S1:

ThesoundofwindthatblewinawinternightwhenIwasveryyoung.Itsoundedlikeaghostwhowashowling.Iwasveryfrightenedatthattime.

S2:

ThebiggestnoisewastheonethatIheardwhenmyneighborwasquarrellingwithhiswife.Perhaps,theybroketheirTVset.

T:

That’stooterrible.

S3:

Thenoisewhenplanestakeoff.

S4:

Thesoundoftrains.

T:

Good!

Iagreethatallofthemarebigsound.Butdidyouonceheardthesoundthattheheavenfallsandtheearthcracks,inChineseitis天崩地裂?

Ss:

No,wehavenochancetohearthat.

T:

Ifthereisasoundlikethis,whatisit?

S5:

Whensomeonehearssomethingunexpectedandterrible.Forexample,whenoneofhislovedfamiliesdies,hewillfeelthissound.

T:

Terrific!

Youareusingaliterarywaytoexpressthesound.

S6:

Whenanearthquakehappens.

T:

Great!

Ihavewaitedforthisanswerforalongtime.Todaywe’lllearnsomethingaboutearthquakes.Ithinkmostofushaveheardofearthquakes.Canyouimaginehowterribleitis?

S7:

Theearthisshaking.Allthebuildingswillfalldown.

S8:

Manypeoplewilldie.Andperhapsmanychildrenwilllosetheirparents.

T:

Yeah,earthquakesaredisasterstoeverybody.NowlookatthetwopicturesofTangshanandSanFrancisco.Canyoudescribewhatyouseeinthepictures?

S1:

Tangshanisabeautifulcity.Ithasbeautifulgardens,broadroadsandsometallbuildings.

S2:

FromthepictureofSanFrancisco,Icanseethatitisaverybigcity.Therearemanytallbuildingsthicklystandingontheearth.Ithinkthepopulationofthecityisverylarge.

T:

Good!

Whatwillhappeniftherehasbeenabigearthquakeinthesetwocities?

Workinpairsanddiscussit.ThenI’llasksomeofyoutoshowyouropinion.

StepIII.Pre-reading

Therearetwoquestionsinthispart.Bothareveryinteresting.Thefirstonec

anmoreorlessrevealthestudents’values;whilethesecondonecanenlargetheirimagination.Nomatterwhattheiranswersare,aslongastheyhavegivencarefulthoughtstothesituations,theiranswersshouldbegood.

T:

Now,let’slookatthepictures.Whatarethepredictionsofanearthquake?

S1:

Beforeanearthquakeanimalswillbecomenervous.Cows,pigs,horsesanddogswillbeupset.Andpeoplecanseemicerunningabout.Iftheearthquakehappensduringwinter,peoplecanevenseesnakes.

T:

Terrific!

Wheredidyougetthisknowledge?

S1:

Fromgeography.Ilikeit.

T:

good.Sitdownplease.

S2:

Madam,Idon’tknowthemeaningofthepicturewithtwowomen.

T:

Itdoesn’tmatter.Youwillknowitsoonafterreadingourtext.OK.Imaginethereisanearthquakenow,andyourhomeisshaking,atthismomentyouhavenotimetotakeanyotherthingsbutone,whatwillitbe?

S3:

I’lltakeallmymoney.Peoplecan’tlivewithoutmoney.

S4:

Iwilltakeasmuchwateraspossible.Becauseitissaidthatpeoplecankeepalivefornearly7daysbydrinkingwithoutanyfood

S5:

Inthatcase,I’drathertakesomeapples,sothatbesidesdrinking,Icanalsoeat.

S6:

Iwillcarrymygrandma.Sheismymostlovedpersoninthisworld.Shebroughtmeup.

T:

Whatadutifulchildyouare!

I’mverygladtohearthat.Sitdownplease!

Itseemsthatallofyouknowwhatyoushoulddoduringanearthquake.OK.Let’sreadourtext,andseewhatittellsus.

StepIV.Reading

Inthispart,teachershouldaskthestudentstoreadthepassagequicklyforthefirsttimetogetthegeneralideaofthepassage.Askthemtopayattentiontothefirstsentenceofeachparagraph.Thiscanhelpthemfinishexercise3inComprehension.Itisaboutthemainideaofeachparagraph.Thenaskthemtoreadthetextagaincarefullytoobtainsomedetails.Beforereadingforthesecondtime,showsomequestionsonthescreen,andletthestudentsreadthequestionsfirst.Thesequestionscanguidethemtohaveagoodunderstandingaboutthetext.TheycanalsomakepreparationsforExs1-2,whichareaboutdetails.

Skimming

T:

AtfirstI’dliketoreadthetextquicklytogetthegeneralideaofthearticle.Whilereading,youshouldpayattentiontothesentenceofeachparagraph.

T:

Haveyougotthegeneralideaofthetext?

Ss:

Yes.

T:

Whatisit?

S1:

Thereisnoquickanswertothisquestion.Areyousuggestingusthatthegeneralideaisthemixtureofthefirstsentencesofeachparagraph?

T:

Sure.

S1:

OK.That’seasy.Themainideaofthepassageissomesignsoftheearthquake,andwhatwouldhappenduringthequake.

T:

Good,sitdownplease.Infact,whileweareansweringthequestions,wehaveinvolvedthesequence,thefunctionalitemforthisunit.（Teacherwritesthewordontheblackboard）Doyouunderstandthemeaningoftheword?

Ss:

No.

T:

Sequencemeanstheorderoftheevents.Itcantelluswhicheventhappensfirst,andwhichhappenslater.Doyouknowthesequencethatisusedinourtext?

S3:

Yes.Atfirst,thetexttellsussomethingthathappenedbeforethequake,thenittellsusthethingsthathappenedduringthequakeandatlastittellsusthethingsthathappenedaftertheearthquake.

T:

Quiteright!

Nowpleaselookatthescreen,thesearethefirstsentencesofeachparagraph.Readthemandthinkiftheyarethemainideaofthetext.Ifnecessary,youmaymakesomechangestomakemoreexact.

Teachershowsthescreenandgivesalittletimetothinkitover.

StrangethingswerehappeninginthecountrysideinthenortheastHebei.

Thedisasterhappenedandcausedalotofloss.

Allhopewasnotlost.

Carefulreading

T:

Now,it’stimeforustoreadthetextcarefully.Butbeforereading,youshouldreadsomequestionsfirst.Thesequestionsmayhelpyougetsomeinformationquicklyandeasily.Nowlookatthescreen,andreadthequestions.

Showonthescreen

Whatnaturalsignsofacomingdisasterwerethere?

Canyouthinkofsomereasonswhythesesignsweren’tnoticed?

Whateventsprobablymadethedisasterworse?

Whatsituationsprobablymadethedisasterworse?

Howwerethesurvivorsheld?

StepV.Extension

Showthequestionsonthescreen.

Fromwhosepointofviewareeventsdescribed?

Howdoyouknow?

Whatisthemoodofthispassage?

Howisitcreated?

Whydoyouthinkthewriterchoosestoexpresshisfeelingsaboutthequakeratherthansimplyreportingwhathadhappened?

WhyisthetitleANIGHTTHEEARTHDIDN’TSLEEP?

Whatdoesthesentence“Slowly,thecitybegantobreatheagain.”mean?

Answers:

Heusesthird-persontodescribethequake.Hisdescriptionisveryobjective.Forexample,thesecondsentenceinthethirdparagraph.Thewritersays:

“Everywheretheylookednearlyeverythingwasdestroyed.”Thewriterusestheyinsteadofwe.

Themoodisseriousandabitsad.Itiscreatedbygivingdetailsofhowmanypeopleandanimalswerekilledorinjured,andhowmanybuildingsweredestroyed.

Althoughthewriterwasnotthere,hefeltsadforthepeopleofTangshan.Heknowsthatsomepersonalfeelingswillmakethereadingmoreinteresting.

Ithinkthereasonisthat,asusual,nightisthetimetosleep,andnightshouldbesafeandquiet.Butthatnighteverythingchanged.ThewriterusesANIGHTTHEEARTHDIDN’TSLEEPasatitletoshowhowterribleandhowunusualthenightwas.

Herewecanseethatthewritercomparedthecitytoapersonwhosufferedalotinthedisaster.Hefeltherpain,andheworriedabouther.Sowhenhesaidthatpeoplecametohelpher,wecanfeelhisfeelingstothecity.Thecitywillnotdie,shehashopeandshecanrecoverfromthepain.

StepVIComprehending

AnswerstoExx1-3

1.C2.E3.B4.D5.A

1.Thewallsofthevillageswellshadcracksinthem.

2.R