Unit4 Period 1　 Reading and Thinking (Ⅰ)语篇研读课人教版高一上学期英语必修一课件

UNIT4

NATURALDISASTERSPeriod1

ReadingandThinking(Ⅰ)语篇研读课【素养目标】1.掌握本课时的重点单词、短语及句型的用法。2.能够掌握报告文学兼具文学性和知识性的语言特点。能够欣赏文本中所运用的修辞方法和写作技巧,理解作者在作品中所表达的情感和写作意图。3.能够从地震的前兆、地震过程和地震之后的损害及重建等方面描述一次地震。Ⅰ.阅读词汇1.brick

n.________2.drought n.__________3.context n.____________4.erupt v.__________5.metal n._____砖;积木久旱,旱灾背景;上下文喷发;爆发金属Ⅱ.核心词汇1.______

v.影响;使感动;(疾病)感染;假装2._____

v.&n.毁坏;破坏3._______

n.提供,供应(量);储备;补给品v.供应,提供;补充,填充4._____

v.安葬;埋藏5.______

n.努力;艰难的尝试;尽力6.________

vt.损害;破坏n.损坏;损失affectruinsupplyburyeffortdamageⅢ.拓展词汇1.survivevi.生存;存活vt.幸存;艰难度过→_________n.幸存者;生还者→________n.幸存2.______n.震惊;令人震惊的事;休克vt.(使)震惊→shockingadj.令人震惊的→shockedadj.感到震惊的3.________vi.&vt.呼吸→breathn.呼吸4._______vt.&vi.复活;(使)苏醒→_______n.振兴;复苏survivor

survival

shock

breathe

revive

revival

5.______vi.&vt.统一;(使)成一体→unitevi.&vt.联合6.wiseadj.明智的→________n.智慧;才智7._______vt.遭受;蒙受vi.(因疾病、痛苦、悲伤等)受苦→sufferern.患病者,受难者→sufferingn.苦难unify

wisdom

suffer

Ⅳ.重点短语1._____

似乎;好像;仿佛

2.________

严重受损;破败不堪

3.________

震惊;吃惊

4.______

建立

5.asusual ___________6.cometoanend

_____7.thenumberof ___________8.digout _____asifinruinsinshocksetup像往常一样结束……的数量挖掘Step

1

Pre-reading1.Haveyoueverexperiencedanydisaster?Whatwasit?Ihaveexperiencedaseriousflooddisaster./Lastsummer,Iexperiencedanearthquakeinmycountryside.2.What’syourfeelingifanearthquakehappensinyourhometown?Ifanearthquakehappens,I’llfeelextremelyscared,worriedandanxious.ButI’lltrymybesttokeepcalmanddoasmyparentsevertoldme.Step

2

While-readingRead

the

text

carefully

again

and

choose

the

best

answer.1.Whatdoesthetitle“THENIGHTTHEEARTHDIDN’TSLEEP”mean?A.Theearthwasnotsleepyatallatnight.B.Theearthwasdisturbedbythenoisyanimals.C.Peoplecouldn’tfallasleepbecauseofthequake.D.Peopledidn’tliketosleepatthatnight.2.Whydidpeopleinthecityareasleepasusualthatnight?A.Theyweretootiredafteraday’swork.B.Theydidn’tseethestrangethingsatthatnight.C.Theywereafraidofthebrightlightsandloudnoises.D.Theycouldn’timaginetherewouldbeanearthquake.3.Whatcanweknowfrom“Brickscoveredthegroundlikeredautumnleaves,butnowindcouldblowthemaway.”?A.Thecitywasbadlydestroyed.B.Theautumnhadarrived.C.Thebricksweretooheavy.D.Thereweretoomanybricksontheground.4.Whatdoesthewritermeanby“Slowly,thecitybegantobreatheagain.”?A.Thedoctorscuredtheillnessofthecity’speople.B.Thecitywasrevivedandreturnedtonormal.C.Thecitywouldn’tbedestroyedbyanydisasters.D.Theairinthecitywastoofreshtobreatheagain.Sentence

ExplanationSoonafterthequakes,thearmysent150,000soldierstoTangshantodigoutthosewhoweretrappedandtoburythedead.分析:本句的主干句为:thearmysent150,000soldierstoTangshantodigoutthoseandtoburythedead。短语Soonafterthequakes为_____状语;关系代词_____引导的从句“whoweretrapped”为定语从句,先行词为______。句意:

_________________________________________________________________________________时间whothose地震发生后不久,部队派出了15万名士兵奔赴唐山,将受困群众从废墟中挖出,并掩埋死者。Step

3

Post-readingFill

in

the

blanks

according

to

the

text.

Severaldaysbefore28July1976,manystrangethingshappenedinTangshan.Theyweresignsof1.___earthquake.Butpeoplewholivedtheredidn’tthinkmuchofthat.At3:42a.m.thatday,theearthbegan2._________(shake),3._______destroyedalmostallthecityinlessthanoneminute.Peoplewere4.___shock.Laterthatafternoon,anotherbigearthquake5._______(shake)thecityagain.Even6.______(many)buildingsfelldown.Verysoonthearmysentalotofsoldierstohelp,andteamswereorganizedtodigoutpeoplewhoantoshakewhich

in

shookmore7.____________(trap)andtoburythedead.Manypeople,8._________(include)nursesanddoctors,cametorescuethosewhoweretrappedundertheruins.Slowly,thingsimprovedandthecitybegan9.__________(breath)again.Withthegovernment’ssupportandthelocalpeople’stirelessefforts,anewTangshanwasbuiltupontheearthquake10.______(ruin).Itprovesthatintimesofdisaster,peoplemustunify.weretrappedincludingtobreatheruins【主题情境思考】Choose

one

question

to

think

about

or

discuss.1.WhodoyouthinkplaysthemostimportantroleintherevivalofTangshancityaftertheearthquake?Why?Thegovernment.Becauseit’sthegovernmentwhosentanarmyofsoldiers,doctors,nursesandworkerstohelprebuildtheTangshancity.2.Howshouldweactintimesofbigdisaster?Weshouldtryourbesttoprotectourselvesandpeople’slife.Importantly,weoughttounifyandstaypositivetogiveourhandstothesurvivors,helpthemrebuildtheirhomes,justlikethesayinggoes“Manyhandsmakelightwork”.3.WhatwoulditbeiftheTangshanearthquakehadbeenforetold?Fewpeopleweredeadandlessdamagewascausediftheearthquakehadbeenforetold.课堂练习

Anearthquakehappenswhentwoplatesrub(摩擦)together.Theearthplatestravelindifferentdirectionsandatdifferentspeeds.Ifoneplateisslowlyforcedundertheother,pressurebuildsupuntiltheplatesbreakapart.Thisprocesscausesthegroundtomove.Itisanearthquake.Inotherwords,earthquakesaretheshakingoftheearth’ssurfacecausedbytheearth’srockyouterlayer(岩层)asaresultoftheenergystoredwithintheearth.Thestrainwithintherocksissuddenlyreleased(释放).

Thedamageanearthquakecausesdependsonwhereitisandwhenitishappening.Ifanunpopulatedregionisstruck,therewillbelowlossoflifeorproperty.Ifithitsalargecity,theremaybemanyinjuriesandmuchdestruction.Manyoftheareasatriskarelargelypopulatednow.Majorearthquakeshittingthoseareastodaycouldproduceterribledamage.

Actually,thereareseveralmillionsmallearthquakeseveryyear.Largeearthquakessuchasthe1964Alaskanquakethatmeasured9.2ontheRichterscale,causedmillionsofdollarsindamage.Inthelast500years,millionsofpeoplehavebeenkilledbyearthquakesaroundtheworld—includingaround240,000inthe1976TangshanearthquakeinChina.

A60-secondorlessearthquakecancausedevastation(破坏)thatcontinuesforyearsafterthefirsttremor(震动).In1972,aseriesofsevereearthquakesstruckManagua,Nicaragua.Fifteenyearslater,thecitystilllookedthewayithadaweekaftertheearthquakehit,becausethecountrydidnothavethemoneynecessarytorebuildit.

Theshakingoftheearthissometimesnotthegreatestdisaster.Itisintheensuingfiresandfloodsthatoftenthegreatestdamageoccurs.Inthe1906earthquake,itwasthefirecausedafteritthatdidthemajorityofthedamage.Anearthquakecanalsodestroydamshighaboveacityorvalleys,causingfloodstosweepdownandsweepawayeverythingintheirpath.【语篇概述】本文主要讲述了地震的成因及危害。Ⅰ.Skim

the

passage

and

find

the

main

idea

quickly.Thispassagemainlytellsusthecausesanddamageofearthquakes.Ⅱ.Read

the

passage

again

and

choose

the

best

answer.1.WhichofthefollowingisthemainideaofParagraph1?A.Anearthquakecomesfrominsidetheearth.B.Theearthhasgreatenergyinstorage.C.Howtheearthplatesmove.D.Howanearthquakehappens.【解析