14年10月27日必修一unit4（2）PPT高一讲课

Unit4

Reading

BrainstormNaturalDisasters自然灾害Typhoon台风Sandstorm沙尘暴Volcano火山1234earthquake2ground1buildinglayinruinswasdestroyedhaddeepcracks3damdamsfell4railwaytrackbecameuselesspiecesofsteelearthquake2ground1buildinglayinruinswasdestroyedhaddeepcracks3damdamsfell4railwaytrackbecameuselesspiecesofsteelanimalspeoplewaterpipesskyothersDiscussion:Whatdoyouthinkwillhappenbeforeanearthquake?1)Brightlightflashinthesky.2)Thewellhasdeepcracksinit,andthewaterinitrisesandfalls.3)Chickensareflyinganddogsarebarking,andpigsandcowsaretoonervoustoeat.4)Fishjumpoutofthepond,andmicerunwildlyoutofthefields.Signsbeforeanearthquake:1.

Thechickensdidn’teatbecause2.Thepeopledidn’tworrybecause3.Suchagreat

numberofpeoplediedbecause4.

Waterwasneededbecause5.

ThepeopledidnotlosehopebecauseA.thearmycametohelpthem.B.thequakehappenedwhile

theyweresleeping.C.theywerenervous.D.damsandwellswereuseless.E.theydidn’tknowwhatthestrange

eventsmeant.Scanning:Scanthepassageandfindoutthetopicsentenceofeachparagraph.paragraph.1.paragraph.2.paragraph.3.paragraph.4.findoutthetopicsentenceofeachparagraphA.TheearthquakedestroyedthecityofTangshanB.BeforetheearthquakestrangethingsbegantohappenbutnoonepaidattentiontothemC.Thearmycametohelpthesurvivors,bringinghopeforanewlife.D.Thepeoplewereveryshockedatthedestruction.paragraph.1.____paragraph.2._____paragraph.3.____paragraph.4_____BADCCarefulreadingFindthekeywordstosupportthetopicsentences.Forthreedays?At3:00amonJuly28,1976?seemstrangeSignsbeforeanearthquakeAt3:42am?begantoshakeWhathappenedintheearthquakeCarefulreadingFindthekeywordstosupportthetopicsentences.water,wellwalls,smellygas,chickensandpigs,mice,fish,brightlights,thesoundofplanes,waterpipesseemstrangeSignsbeforeanearthquaketheearthquakebegan,ahugecrack,steam,hardhills,peoplediedorinjuredbegantoshakeWhathappenedintheearthquakeCarefulreadingFindthekeywordstosupportthetopicsentences.?Thenlaterthatafternoon?destroyedAftertheearthquake?Soonafterthequake?rescuethecitybegantobreatheagainCarefulreadingFindthekeywordstosupportthetopicsentences.hospitals,factories,buildings,bricks,dams,bridges,railwaytracks,cows,pigsandchickensdestroyedAftertheearthquakethearmyhelps,digout,burythedead,minersrescued,builtshelterrescuethecitybegantobreatheagain难句分析充当成分英语1）ItwasfeltinBeijing,whichismorethantwohundredkilometersaway.(line11)定语从句2）Ahugecrackthatwaseightkilometerslongsandthirtymetreswidecutacrosshouses,roadsandcanals.(line12)3）Thenumberofpeoplewhowerekilledorinjuredreachedmorethan400,000.(line16)

4）Laterthatafternoon,anotherbigquakewhichwasalmostasstrongasthefirstoneshookTangshan.(24)

5）Workersbuiltsheltersforsurvivorswhosehomeshadbeendestroyed.(line35)

汉语1）定语2）3）4）5）二百多公里外的北京都能感觉到这场地震。一条8公里长30米宽的巨大裂缝横穿房舍、马路和渠道。死伤的人数达到40多万。在下午晚些的时候，又一次和第一次一样的强烈的地震震撼着唐山。救援人员为那些家园被毁的幸存者盖起了避难所。Textcomphension1.Thetitle“Anighttheearthdidn’tsleep”mean____A:theearthwaswideawakeallnightlongB;peopleontheearthcould’tfallasleepthatnightC;theearthshooklikecrazyandwould’tstopthatnight,causinggreatdamagetopeopleD,animalsontheearthwouldnotsleepthatnight(C)2,Whichofthefollowingthingswillhappenbeforeanearthquake?____________A.Thewaterinthewellsrisesandfalls.B.Thechickensaretoonervoustoeat.C.Micerunoutofthefieldslookingforplacestohide.D.Alloftheabove.D3.Whatcanweinferfromthetext?______A.Itwasthegreatestearthquakeofthe20thcentury.B.Boththecountrysideandthecitywerebadlydestroydebytheearthquake.C.ThecityofTangshanwasshakentwiceonJuly28,1976.D.Theunion（团结）ofthewholenationhelpedtoconquer（征服）thedisaster.D4.Whatwastheresultoftheearthquake?_____A.Luckily,thecity’shospitalssurvived.B.Allofthecity’sfactoriesweregone.C.Mostofhomesweregone.D.Thewindcouldblowthebricksonthegroundaway.C5.Whoplayedthemostimportantpartinhelpingthepeopleintheearthquake?____A.Thesoldiersandtherescueworkers.B.Thecollegestudents.C.Theminersinthecoalmines.D.Theinjuredandthedead.A单句改错1.Twothirdofstudentswerepresentatthemeeting.2.Thesoldierwasinjuredinthebattle.3.Thestormburstingandweallgotwet.4.Iwasmovedbyhisencouragedwords.

5.Ifeelhighhonouredbyyourtrust6.Theyburiedthedead,driedtheireyesandmarchingon.7.Hewasmuchshockedwiththenews.8.Oversixtypercentsoffamiliesownatelevision

Discussion:1)Howdoyouprotectyourselfduringtheearthquake?2)Canweavoidoratleastreducethelosscausedbytheearthquake?Consolidation:Sumupthemainideaofthepassage:

Strange_________happenedinTangshan.Forafewdays,waterinthewellsroseand_______.Fromthe______ofwells_smelly_________cameout.Mice,chicken,pigsandevenfishbecame________.At3:00am,everythingbeganto______.Itseemed