高一英语Unit 4课件人教版必修一.ppt

unit4earthquakes 人教新课标必修一 freetalk haveyoueverexperiencedanynaturaldisasters canyoutellsomekindofnaturaldisasters typhoon weexperienced itreallywasa typhoon thewindblew strongly wecouldn t theumbrellainthestreet itwasraining andwewereallwet wentthroughourbodies whenit landitdidgreatdamage thepowerwas andsupplieswere ourlifewasnot luckily allofussurvivedthetyphoon injanuary 2008 almosthalfprovincesinourcountrywerestruckbythelargest inthepastfiftyyears inmanyplaces streetswere houses and wereshort almost100millionpeopleintroubleourpartyandgovernmentshowedgreat tothelocalpeople theplamentookan partinthestruggleagainstthesnow theyclearedawaysnow sentsuppliesandrescuedpeople theyalwaysappearedwheretheyweremostneeded throughthewholenation sefforts thetransportreturnedtonormal foodandvegetablesweresuppliedintime andallthepeopleinourcountryhadahappyandmeaningfulspringfestival snowdisaster blocked felldown supplies concern active indanger may12thwasanordinarydayin2008 itwasonthisdaythataterribleearthquakehappenedinsichuanprovince china wecan tdescribethescenewhatwesawwithanywords thousandsofpeoplewerehomeless injuredevendied whatanunbelievablethingitis sadness hopelessnessanddifferentkindsofdangerspreadouthereandthere fortunately loveisaroundus thecommunistpartyhelpsus thearmyhelpsus thepeopleallovertheworldhelpus theyofferuswithmoneygoods loveandsoon withthehelpofthesuchalargelove wewillovercomethedamageoftheearthquakeandfaceourbeautifulfuture earthquake warmingup i sharing 2m fire flood earthquake breakout 1976 tangshan flood 1998 southchina sars spring2003 theworldtradecenterwasdestroyed 2001 9 11 volcano 火山 sandstorm 沙尘暴 naturaldisasters typhoon flood earthquake canyoudescribehowterribleanearthquakeis drought 旱灾 tsunami 海啸 howmuchdoyouknowaboutanearthquake manypeopledied peoplelosttheirhomes manythingsweredestroyed pre reading discussion 2m tangshan hebei july28th 1976 reading anighttheearthdidn tsleep fastreading whatdoesthepassagemainlytalkabout anearthquakehappenedintangshanin1976 reading i fastreading 2m brickbuildingsweredestroyed thewallsofthevillagewellshadcracksinthem shelterswereputupforthosewithnohomes roadsgothugecracks thearmyhelpedthesurvivors listentothepassageandnumbereachofthesethingshappenedduringthetangshanearthquake 1 2 3 4 5 sumupthemainideaofeachpartofthepassage useonewordtodescribe part1 para1 part2 para2 3 part3 para4 signs damage recovery reading ii scanning 2m decidewhetherthesentencesaretrueorfalseingroups t f t f 5 onlysupplyofwaterandelectricitywascutoff 6 workersrescuedmostofthe10 000coalminerstothesouthofthecity 7 beforetheearthquaketherewasn tanythingstrangehappening 8 almosteverythingintangshanwasdestroyed f f f t reading iii detailedreading 5m detailedreading whatstrangeeventshappenedbeforetheearthquakeintangshan wellwater cracks smellygas chickens pigs mice fish brightlight thesoundofplanes waterpipes nervoustoeat runouttohide jump crackedandburst roseandfell cameoutof detailreading signsbeforeearthquake para 1 fillintheblanks strange rose fell smelly nervous eat jumped ran 3 00 brightlights damagecausedbyearthquake para 2 3 fillintheblanks 3 42 greatest steam dirt bricks dams useless steel sand electricity data 数据 ofthenationfelttheearthquake ahugecrackthatwaskilometreslongandmetreswidecutacrosshouses interriblesecondsalargecitylayinruins ofthepeoplediedorwereinjuredduringtheearthquake thenumberofpeoplewhowerekilledorinjuredreachedmorethan allofthecity shospitals ofitsfactoriesandbuildingsandofitshomesweregone 1 3 8 30 15 2 3 400 000 75 90 para 2 3 paragraph1 paragraph2 paragraph3 lookattheeachpartandwritedownitsmainidea part1 part2 beforetheearthquakestrangethingsbegantohappenbutnoonetookanynoticeofthem theearthquakedestroyedthecityoftangshanandshockedthepeopleverymuch paragraph4 part3 thearmycametohelpthesurvivors bringinghopeforanewlife whatshallwedoifanearthquakehappens discussion discussion 3m dropontotheground keepawayfromthepowerlines waysonself rescue keepawayfromthesigns keepawayfromthebuildings don thideunderthefurniture butbythefurniture dropontotheground holdonto抓住thefurniture hideinthecornerofthehouse don tbenervousandkeepcalm don ttrytorunoutoftheclassroom protectyourheadbyputtingyourbagonyourhead sitdownunderyourdesk leavetheclassroomaftertheearthquake activity4 fillintheblanks wecannot 1 earthquake butwecan 2 tomakesuretheydonot 3 thewholecities first itisnotagoodideato 4 wheretwoofthe 5 jointogether second ifyouthinktheremaybeanearthquake itisbettertobuildhouses 6 than 7 third youmustmakethehouses 8 weakhouseswill 9 inanearthquake but 10 onrock onsand earth splates strongonesmaystayup destroy falldown stop dothings asstrongaspossible buildhousesalongthelines tangshan snewlook personalwashingthings abottleofwater money torch 手电筒 mobilephone foodandsweets blanket 毯子 whatwillyoutakewithyou medicine youwilltake severaldaysbeforejuly28 1976 manys thingshappenedintangshan theyweresignsforthee butpeopleinthecityoftangshandidn tthinkm ofthese at3 42amthatday theearthbegantos whichd thecity fillingtheblackswiththefirstgivenletter trange arthquake uch hake estroyed manypeople includingworkersanddoctors cametor thoset undertheruins laterthatafternoon anotherbigearthquakestrucktangshan morepeoplewerekilledorinjuredandmorebuildingsf down soldierswerecalledintohelptherescueworkers t wereorganizedtodigoutthetrappedandb thedead escue rapped ell eams ury buildingswill crackandburst therailwaytrackswill becomeuselesspiecesofsteel thebridgewill fallandbenotsafefortravelling roadswill crack theremightbe alloverthecity theelectricitywas forseveraldaystoo fires cutoff aterribleearthquakehappenedinindia exercises choosethebestchoice 1 thenumberofpeopleinvited fifty butanumberofthem absentfordifferentreasons a were wasb was wasc was wered were were2 wewantedtosaysomething she waitedfornoexplanation a butb howeverc yetd andyet c