unit-4-earthquake-第二课时-课件ppt

Unit4EarthquakesReading裂缝、开裂蒸汽废墟爆裂、爆发污垢损害、伤害震惊灾难NEWWORDSrecoveryCracksteamruin

burst

dirtinjureshockdisaster陷入困境营救、救援掩蔽处损失、损害埋葬、掩埋破坏、毁坏运河、水道NEWWORDStraprescueshelterdamageburydestroycanalFastreading

Whatdoesthepassagemainlytalkabout?Time:Place:Disaster:

July28,1976Tangshan,HebeiAbigearthquakeMainidea:

AnearthquakehappenedinTangshanonJuly28,1976SkimmingTangshan,HebeiJuly28th,1976B.StrangethingswerehappeningbeforetheearthquakeC.ThedisasterhappenedandcausedalotoflossA.HelpscametoTangshan.AllhopewasnotlostJust

match

it!Part1Part2Part3(Para.1)(Para.2&3)(Para.4)Para1

SignsbeforetheearthquakeStrangethingsNoonenoticedthem.Thewaterinthewellroseandfell.wellwallshaddeepcracksinthem.AsmellygasThepigsandthechickensmiceandfishIntheskyThewaterpipecameoutofthecracks.weretoonervoustoeat.micecameoutoffields;fishjumpedoutofbowlsandponds.peoplesawbrightlights.crackedandburst.Data(数据)

ofthenationfelttheearthquake.Ahugecrackthatwas

kilometreslongand

meterswidecutacrosshouses.In

terriblesecondsalargecitylayinruins.

ofthepeoplediedorwereinjuredduringtheearthquake.1/3830152/3Para.2-3Data(数据)Thenumberofpeoplewhowerekilledorinjuredreachedmorethan

.Allofthecity’shospitals,_ofitsfactoriesandbuildingsand

ofitshomesweregone.400,00075%90%Para.2-3Tangshan’snewlooktoo...to太...而不能（矛盾）eg.Thepairofshoesistoolargetowear.注：1）."简直，非常”（不矛盾）eg.I'monlytoodelightedtoacceptyourinvitation.2)."无论怎样也不过分”（too前有否定词，如，never、not等。）eg.It'snevertoolatetostudy.LanguagepointsHe_____fromhischairwhenthedoorbellrang.Herjobis_______chickens.Hertemperatureisstill______.He________inrankrecently.2.risevi.rose,risen

上升;升起;上涨;升高;增加

raisevt.raised,raised

举起,抬起，喂养roseraisingrisinghasrisen3.burst

(1)vi.爆裂；爆发Inthecity，thewaterpipesinsomebuildingscrackedandburst.在市内，有些建筑物里的水管爆裂开来(2)n.突然破裂；爆发Weheardaburstofabombintheearlymorning.大清早我们听到了炸弹的爆炸声1.完成句子①Therewas________________________________(突然爆发出一阵笑声)inthenextroom.答案：aburstoflaughter②Whensheheardthefunnystory，she________________________________________(情不自禁笑起来)答案：couldn’thelpburstingintolaughter/outlaughing4.Buttheonemillionpeopleofthecity,whothoughtlittleoftheseevents,wereasleepasusualthatnight.(para1,thelastsentence)thinklittle/muchof对……不重视/重视thinkhighly/wellof对……评价高/好thinkbadly/poorlyof认为…不好，评价差即学即练：Themayor_________________yoursuggestionandheasksyoutoplantheprojectindetails.thinkmuchofs

5.Itseemedasiftheworldwasatanend!(para2,line1)beatanend结束

cometoanend结束

put/bringsthtoanend结束某事翻译：（1）战争结束了。

Thewarwasatanend.Thewarcametoanend.

（2）他们结束了战争。

Theyputthewartoanend.词语辨析：atanend

attheendof

bytheendof

intheend结束在……的尽头/末尾到……末为止，一般与完成时连用最后，终于；不与of连用6.Itseemedasiftheworldwasatanend！世界似乎到了末日！本句中asif引导表语从句，表语从句中使用了虚拟语气。①Helooksasifhewereanartist.他看起来象个艺术家。②Hekeptworkingasifnothinghadhappened.他继续工作，仿佛什么都没有发生似的。③Hetalksasifhekneweverything.听他说话的口气，好像他什么都知道似的注意：如果asif(though)引导的从句与事实相反，从句要用虚拟语气。与现在事实相反，从句用一般过去时态；与过去事实相反，从句用过去完成时态。但如果从句说的是客观事实，可不用虚拟语气。④Itlooksasifitisgoingtorain.看起来好像要下雨。补充：asiftodosth.似乎要做某事7.ruin(1)n.废墟；遗迹(复数)；毁灭Eg.Alargenumberofbuildingsfellintoruinaftertheearthquake.地震后许多建筑都毁了。(2)vt.毁坏；使破产Heavysmokingruinsyourhealth，soyoushouldgiveupsmoking.吸烟过量损坏健康，因此你应该戒烟。Thecropswereruinedbytheflood.农作物遭洪水毁坏。①damage

v&n.指部分“损坏”、“损害”、“破坏”或指使用价值有所降低。用作n.时常与tosth.连用。Theaccidentdidalotofdamagetohiscar.②destroy只能v.指彻底破坏,以致不可能修复,常作“破坏”、“毁灭”解,也可以指希望、计划等打破。Theearthquakedestroyedalmostthewhole

town.③ruin则表示破坏严重,以致不能修复,但它不像destroy那样毁灭某物,而是强调致使该物的使用价值发生了问题。用v.时,它作

“使毁灭”、

“使崩溃”、“弄糟”解;用n.时,它表示“毁灭”、“瓦解”、“废墟”等抽象概念。Thefireruinedthecastle.Thehousehasfallenintoruin.Thecompanyisfacingruin.1.Thehousesacrossthestreetare________，buttheywereingoodconditionafewyearsago.A．inruins B．inrowsC．inrepairs

D．innumbers解析：句意为：街对面的房子现在成废墟了，但几年前那些房子还很好。inruins成为废墟；inrows排成行；inrepairs在维修中；innumbers大量地。答案：

A2．Aftertheterribleearthquake，thelargecity________.A．laidinruin B．layinruinsC．liedinruins D．lyinginaruin解析：句意为：可怕的地震过后，这座大城市成为一片废墟。lieinruins成为一片废墟。分析句子结构可知句中缺少谓语部分，故排除D项。lie的过去式应为lay，故选B项。答案：

B8.Two-thirds

ofthepeoplediedorwere

injuredduringtheearthquake.

分数表达法：分子前，分母后；分子基数，分母序数。分子大于1，分母用复数。

1/43/5

2/32

注意：分数+n.作主语时，谓语取决于

some/plenty/most/all/half/part/alot/therest以及分数或百分数+of+n.作主语时，谓语动词取决于

onefourththreefifthstwothirds3

5

twoandthreefifthsn.

n.

Morethan61%ofthesurfaceoftheearth____coveredbywater.Seventypercentoftheworkersinthisfactory______young.isare9.injurevt.损害；伤害

①Two­thirdsofthemdiedorwereinjuredduringtheearthquake.

在地震中有三分之二的人死亡或受伤。

②Morethantwentypeoplewereinjuredintheaccident.

20多人在事故中受伤。

[拓展延伸]

injuryn．[U]损害，伤害

injuredadj.受伤的

injuriousadj.有害的

Hisleftlegwas____inanaccident.A．hurt B．harmedC．injured

D．wounded解析：hurt一般指精神或肉体伤害；harm伤害有生命的东西，常指伤及人的健康、权利，事业等；injure指在事故中受伤；wound指刀伤、枪伤、刺伤等皮肉之伤，尤指战场上所受之伤。答案：

CTheircriticisms_________himdeeply.Smokingwill_________hishealth.Hewasslightly________inthecaraccident.Hegot___________inthefighting.Whatyousaid________myfeeling.havehurtharminjuredwoundedhurt10.shock(1)vt.&vi.(使)震惊；震动①Peoplewereshockedattheearthquake.beshockedat/by

对……感到震惊②Itshockedyoutohearthebadnews.

Itshockedsb.tosee/hear…看到/听到…使人震惊

Everyonewasshockedthathehadbeen

caught.beshockedthat

对……很震惊③(2)n.休克；打击；震惊④Hisdeathwasashocktothefamily.他的死让全家人感到震惊。beashocktosb.

对某人来说是一个打击Shock和surpriseShock表示突然性，常指不好的事，惊讶程度大于surpriseSurprise表示意外的事情，但事情的好坏不一定。1.完成句子见到邻居如此对待他们的孩子，我感到吃惊。Iwas________________________howmyneighbourstreatedtheirchildren.答案：

shockedtoseeAllofthepeoplepresentfelt________atthe________news.A．shocking；shockedB．shocked；shockingC．shocked；shockedD．shocking；shockingB11.Someoftherescueworkersanddoctorswere

trappedundertheruins.

rescue

n.&vt.1)n.[c,u]救援，营救，救援行动Eg.Wehadgivenuphopeofrescue.He/gotosb.’srescue=rescuesb.援救/帮助某人2)vt.救援,拯救,解救rescuesb./sth.from…sp.把某人/某物从…解救出来。Herescueaboyfromdrowning.Theyaretryingtorescuethecompanyfromruin.拓展:arescueteamrescueworker12.trap

1)vt.(trapped,trapped)困住,使陷于困境Eg.Dozensofpeopleweretrappedinthe

buildingwhenthefiretookplace.Theytrappedherintotellingwherethegiftwashidden.betrappedin…困在…中,陷在…中trapsbintodoingsth诱骗/陷害某人做某事2)trapn.

“圈套;陷阱；计谋”常见短语：setatrap设置陷阱fall/walkintoatrap落入圈套Eg.Somepeopleseemarriageasatrap.1.Theenemyfellintoa________(圈套)andwedefeatedthem.答案：trap2.Thepoliceman______himbyforcinghimtofollowJimintothehouse.keptB.lockedC.prisonedD.trapped答案：

trapped13.Allhopewasnotlost.

并不是所有的希望都破灭了表示部分否定的句型。all...not...＝notall...“并非所有的…都…”。Eg.Allthestudentsdidnotgotothemovie.Notallthestudentswenttothemovie.Allthebamboodoesn’tgrowtall.Notallthebamboogrowstall.[拓展延伸](1)英语中的all，both，each，every，everybody，everything等与否定词not连用，无论not位置如何，均构成部分否定，表示“并非都”的意思。Eg.Everyboyisnotinterestedinsports.＝Noteveryboyisinterestedinsports.Bothofthetwomathproblemsarenotverydifficult.＝Notbothofthetwomathproblemsareverydifficult.(2)英语中的no，none，never，nobody，nothing，neither，noone，nowhere等表否定意义的词(组)与肯定式谓语一起使用构成“全部否定”Eg.Nobodyagreeswithyou.Noneofthesethingsaremine.Nothingisready.1.

Iagreewithmostofwhatyousaid，butIdon’tagreewith________.A．everything B．anythingC．something