Unit4Naturaldisasters單詞講解課件人教版高中英語(yǔ)必修第一冊(cè)

Unit4NATURALDISASTERS1.disastern.災(zāi)難;災(zāi)害;不幸;禍患;徹底失敗的人或事;disastrousadj.災(zāi)難性的

①disasterarea/disaster-affectedarea③Agreatdisasterisoccurring.大禍臨頭②disaster

recovery災(zāi)后恢復(fù)Althoughwesufferfrommanyseriousnaturaldisasters,wearesuretoovercomealldifficulties.災(zāi)區(qū)單句語(yǔ)法填空①Theenvironmentaleffectofthisnewfactorycouldbe____________(disaster).disasterous2.survivorn.幸存者；生還者survivevi.生存；存活vt.幸存，艱難度過(guò)；比…活的時(shí)間長(zhǎng)survivaln.生存，幸存詞塊積累①survivefrom從……存活下來(lái)

②surviveon=liveon靠……存活下來(lái)

③AsurviveB(by＋時(shí)間)A比B活得長(zhǎng)(……)

④survivethecrisis/disaster/war單句語(yǔ)法填空①Theselittlecreatures____________(survive)onEarthformorethan140millionyears.②A(yíng)numberofsmallcompanieshavetofightfor________(survive).③Dogshaveaverygoodsenseofsmellandareoftenusedtosearchfor_________(survive)inanearthquake.havesurvivedsurvivalsurvivors3.rescuen&vt.

營(yíng)救；救援Whenweweretrappedintheruins,thesoldierscametoourrescue.當(dāng)我們被困在廢墟中時(shí),士兵們趕來(lái)救援。Helicoptersrescuednearly20peoplefromtheroofoftheburningbuilding.直升機(jī)從失火大樓的樓頂救出了將近20人。詞塊積累①rescue…from把……從……中解救出來(lái)②come/gotoone’srescue 來(lái)/去援救某人

③make/perform/attemptarescue進(jìn)行(嘗試）營(yíng)救④

rescueteam/workers/

boats/

helicopters詞語(yǔ)辨析rescue指從危險(xiǎn)、困難、不愉快的境地中解救出來(lái)save也可指從不良的精神狀態(tài)中拯救出來(lái)單句語(yǔ)法填空①When

we

were

trapped

in

the

ruins,thesoliderscame_____ourrescue.

②Theyaretryingtorescuethecompany______ruins.tofrom4.damagevt.損害；損壞n.損害；損壞；損失damagedadj.被破壞的1.Smokingseriouslydamagesyourhealthy.2.Theheavyrainhascaused/doneseriousdamage

totheroof.熟詞生義：damage用作名詞復(fù)數(shù)時(shí)，表示法院判定的損害賠償金。He

paid

$500indamagesfortheaccident.詞塊積累①do/causedamageto…對(duì)…造成損害②serious/heavydamage嚴(yán)重的損害③damagefrom…由…引起的損害④

damageto對(duì)…的破壞比較：Smokingwilldamageyourhealth.Thattownwasdestroyedintheearthquake.Thebadweatherruinedourtrip.部分性損壞或可修復(fù)的破壞徹底的毀壞或毀滅，往往很難修復(fù)使美好的事物失去優(yōu)良的特性，不能恢復(fù)單句語(yǔ)法填空①Theoldfarmerwasveryupsetbecausethestrongwindscausedgreatdamage_____hiswheat.

②Withoutoxygen,thebrain__________(damage)quickly.toisdamaged5.affectvt.影響；（疾?。┣忠u；深深打動(dòng)affectionn.喜愛(ài)，鐘愛(ài)Ahomeenvironmentcanaffectachild'sgrowth.(疾病)感染,侵襲深深打動(dòng)影響Thedisease

affectsoneinfivewomen.Peopleweredeeplyaffectedbyhisspeech.詞塊積累①beaffectedby被…打動(dòng)②haveagreataffectionfor很喜歡…單句語(yǔ)法填空①Withthegovernment’said,those_______(affect)bytheearthquakehavemovedtothenewsettlements.②Shewasheldindeep__________(affect)byallherstudents.affectedaffection6.shelter

n.[c]避難處；收容所[u]居所；庇護(hù)

vt.保護(hù)；掩蔽

vi.

躲避

(風(fēng)、雨或危險(xiǎn))

Theybuiltaroughshelterfromoldpiecesofwood.PerhapsIshelteredmydaughtertoomuch.詞塊積累①takeshelterfrom躲避……②sheltersb./sth.fromsb./sth.保護(hù)……免受……③shelterfromsth.躲避（風(fēng)、雨或危險(xiǎn)）④undertheshelterof…在…的庇護(hù)下

withthehelpof在...的幫助下單句語(yǔ)法填空①Theywerestanding________theshelterofahugetree.

②Wetookshelter______therainthatwaspouringdowninabusshop.underfrom7.shock

【U】震驚；休克；【C】令人震驚的事v.使震驚

1.Itcameasashocktohearthatfactorywouldhavetoclose..2.Shewastakentohospitalsufferingfromshock.（1）shockingadj.令人震驚的；令人憎惡的shockingnews令人震驚的消息（2）shockedadj.感到震驚的；憤慨的ashockedlook/expression/voice驚訝的樣子/表情/聲音令人震驚的事休克詞塊積累①inshock震驚，吃驚；處于休克狀態(tài)

②agreatshocktosb.對(duì)某人來(lái)說(shuō)是一個(gè)極大的震撼

（抽象名詞具體化）③Itshockssb.todosth.做某事讓某人感到震驚Itshockssb.that……讓某人感到震驚④beshockedat/by…對(duì)…感到震驚/被…震驚到單句語(yǔ)法填空①I(mǎi)tshockedme__________(hear)thatthehospitalwasclosingdown.②Wewereshocked_________theremainsoftheancientRome.③Ilookedatmyhusband_____shock,waitingforhimtotellmethatImisunderstandeverything.tohearat/byin8.trap

n.險(xiǎn)境；陷阱vt.使落入陷阱；使陷入圈套trap-trapped-trapped詞塊積累①betrappedin困在…中=becaughtin②betrappedby被…困?、踭rapsb.intodoingsth.=tricksb.intodoingsth.哄騙某人做某事④fallintothetrapofdoingsth.掉進(jìn)做某事的陷阱單句語(yǔ)法填空