unit4 earthquakes Workbook

Unit4EarthquakeWorkbook1.Itisbelievedthatonthesurfaceoftheearthareanumberofplates.2.Theplatesarealwaysmoving.3.Iftheplatesstopmove,thereisanearthquake.ListeningonPage621Listentothetapeandtellwhethertheyaretrueorfalse.TTF4.Iftheplatesmove,thereisanearthquake.5.Whereveryoulive,youareinanearthquakearea.6.Chinahastwoplatespushingonherandtheymakemountainsandearthquakes.FFT2Listentothetextandanswerthesequestions.Part1:1Whydoearthquakeshappen?Earthquakeshappenwhentwomovingplatesjumpandpushagainsteachother.2WhydoCalifornia,ChinaandJapanhavealotofearthquakes?California,JapanandChinahavealotofearthquakesbecausetheyareplacedinareaswheredifferentplatesmeet.Part2:1Donotbuild_____________________________________.2Makesureyoubuild_________________________________.3Youmust_________________________________.housesalongalinewheretwoplatesmeethousesonrockratherthanonsandmakethehousesasstrongaspossible______buildingswillfalldownand______onesmay______.WeakstrongstayupPart1Whydoearthquakeshappen?Scientistsbelievethatthesurfaceoftheearthiscoveredbyanumberofmovingplates.Sometimestwoplatesmovetowardsandpushagainsteachother.Sometimestheystopforyearsbutatothertimestheyjumpandanearthquakeisfelt.BecauseListeningtextofthemovementsoftheseplates,California,ChinaandJapanhavealotofearthquakes.YoucanseetheresultinSanFranciscowherethePacificplatemeetstheNorthAmericanplate.Whenthe1906earthquakehappened,thePacificplatejump5to6metrestothenorth.Part2Chinaisacountrywheremanyearthquakeshappen.ThePacificplateispushingChinafromtheeastandtheIndianplateispushingChinafromthesouthwest.ThepowerofthismovementcreatedtheHimalayasandMountQomolongma.ItnowcausesearthquakeinChina.Wecannotstopearthquakesbutwecandothingstomakesuretheydonotdestroywholecities.Firstitisnotagoodideatobuildhousesalongthelinewheretwoplatesmeet.Second,ifyouthinktheremaybeanearthquake,makesuretobuildhousesonrockratherthansand.Third,youmustmakethehousesasstrongaspossible.Weakbuildingswillfalldowninanearthquake,butstrongonesmaystayup.Keystoexercise1onpage631.asusual2.pipes3.disaster4.weretrapped5.quakes6.destroyed7.agreatnumberof1.Thejudgegaveaprizeandhiscongratulationstothecyclistwhowonthecompetition.2.ThetitleofthatbookisTheShipBuriedattheBottomoftheSea.3.Theminerswhohadbeentrappedintheminefortwodayswerefinallyrescued.TranslationEx.2(page63)4.Thereporterrealizedthatthegirlwassofrightenedandwastryingtoavoidthequestion.5.Thefiredestroyedtwoshopswhichareaboutfourblocksfromhere.6.Theballoonburstsuddenlywhichshockedus.7.Ican’texpresshowIfeel/Iamfeelingatthemoment.8.Herefusedtotalkaboutthesufferingshehadduringthedisaster.9.Whenhewakesupeverymorning,hewillreadtheheadlinesinthenewspaperveryquickly.AnswerstoExercise31.Findouttheanswer2.Handouthomework3.Tryoutideas4.Keepoutthecold5.Putoutafire6.Takeouttherubbish7.Workoutanoutline8.DigoutpotatoesUsingstructures1.whosehomesareinanearthquakearea2.whichisnotearthquakesafe3.thatarethickandstrong.4.whichhasboltsunderneathandnobrokenwindows.5.whicharenottiedorstucktotables6.whostandsclosetowindows7.whomthisadviceiswrittenAnswerstoexercise1onpage64ThestoryofaneyewitnessReadingtaskbyJackLondon5:13a.m.April18th,1906firearoundtheCallBuildingDreadfulearthquakedamageinChinatownthedestroyedchurchdamagedwarehouserefugeesfleeingalongtheStreetTheArmylaterprovidedtentsforrefugees.poorly-builtshelters1Readandfinishtheexercises.1.Writeanadjectivetodescribehowtheauthorfeltabouttheearthquakeandwhatitdid.Whydidyouchoosethisword?Shocked.Londonisbothgreatlysurprisedandfrightenedbywhathesees,soshockedisagoodwordtodescribehisfeelings.2.Writeanadjectivetodescribehowtheauthorfeltaboutthepeopleduringtheearthquake.Whydidyouchoosetheseword?Sad.Londonknowsthatmanyfamilieslosttheirlovedonesandalltheirpossessions.2Readthefirstparagraphinthispassage.Thengobackandreadagainthefirstparagraphofthepassageonpage26.Comparethewaysbothwritersgiveyoudetailsabouttheearthquakes.DetailedReading(3m)FirstparagraphTangshanearthquakeSanFranciscoearthquakeMainideaDetailssignsthatshowedanearthquakewascomingdescriptionofthedevastationcausedbytheearthquake1.buildupoftensionbydescriptionofsigns2.eventsdescribedchronologically1.emotivedescriptionofthedestruction2.useofrepetitiontobuildtensionTangshanearthquakeSanFranciscoearthquakePointofviewResponseofpeoplesomethingverybadabouttohappenworstearthquakeoveruseofexaggerationtoaddtensionunawareofimplicationsofthesigns---inignorancenotgivenHowdoyouknow?1.Whichwritershowsmorefeelingabouttheearthquake?A.ThewriteroftheTangshanquakein1976B.ThewriteroftheSanFranciscoin1906B.ThewriteroftheSanFranciscoin1906Becauseheisaneyewitness.Heisalsowritingapersonalreport,notahistorylesson.2.Bothwritersgivesimilardetailsabout_________________________and_____________________.thepeoplehurtbythequakethethingsitdestroyed3.Whichoneofthefollowingstatementsistrue?A.Bothwritersgivedetailsofbigeventsbeforelittleevents.BBothwritersgivedetailsoflittleeventsbeforebigevents.CNeitherwritergivesdetailsofbigeventsbeforelittleevents.CNeitherwritergivesdetailsofbigeventsbeforelittleevents.3.Whicho