Unit4LanguagePoints(1)課件高中英語人教版

B1U4

naturaldisastersLanguagePoints(1)AmeliaTeachingobjectives1.Learntoknowtheusageofsomeimportantwords.2.Todosomeexercisesbyusingthesewords.NaturalDisasters 自然災害

（均可數(shù)）tornado龍卷風；旋風drought旱災；久旱landslide崩塌；滑坡tsunami海嘯flood洪水typhoon臺風volcaniceruption火山噴發(fā)hurricane颶風①flood[fl?d]n.洪水;大量

v.淹沒;大量涌入;使灌滿水a(chǎn)floodof大量infloodoftears淚如泉涌floodinto=crowdinto大量涌入…befloodedwith擠滿了...大量的學生涌入大廳，大廳里擠滿了學生。Afloodofstudentsfloodedintothehallandthehallwasfloodedwithstudents.大量的/大批的洪水泛濫的地區(qū)被淹沒大量涌入WordsdescribingDisastersdamage[?d?m?d?]vt.損害；破壞n.損壞；損失0

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5destroy[d??str??]vt.摧毀；毀滅affect[??fekt]vt.影響；(疾病)侵襲；深深打動crack[kr?k]vi.&vt.(使)破裂n.裂紋；裂縫ruin

[?ru??n]n.&vt.破壞；毀壞0

6sweep

[swi?p]vi.&vt.打掃；清掃②damage&destroy&ruindamage

[?d?m?d?]v.損害;破壞n.損壞;損失do/causedamageto…對…造成損害damageone’shealth損害某人的健康destroy

[d?'str??]v.摧毀;毀滅(destroyed/destroying)destructionn.破壞destructivea.有破壞性的Hiscarwas_____(bad)damagedintheaccident.badlyThebuildingwasdestroyedbyfire.ruin

['ru:?n]n./v.破壞;毀壞

be/lie

inruins嚴重受損;破敗不堪Inlessthanoneminute,alargecitylay

.(課文原句)inruins頭發(fā)經(jīng)常燙、染，容易損傷（damage）頭發(fā)，需要做護理修復。燙壞、燙焦，頭發(fā)就毀（destroy）了，只能剪掉。做個美美的發(fā)型出門，遇到大雨，頭發(fā)還在，但發(fā)型被毀（ruin）了趣味記憶1.Thebadweather__________________(毀了我們的旅行).2.Toomuchpackagingis______________________________(對……造成嚴重損壞)theenvironment.3.Anumberofpaintingsinthiscastlearebelievedto___________________(被毀掉)inafirein2009.根據(jù)所給漢語提示完成下列句子。

doing/causingseriousdamagetohavebeendestroyedruinedourtrip③affect[??fekt]

vt.影響；(疾病)侵襲；深深打動根據(jù)句意選出affect的最佳釋義。________1.Welchexaminedasickboy,Billy,andknewhehaddiphtheria,adeadlydiseasemainlyaffectingchildren.(2016北京改)________2.TheSilenceMachineisadevicespeciallydesignedtostopunwantedsoundfromaffectingyou.(2020天津)________3.Iwasdeeplyaffectedbythefilm.

影響

[常用于被動語態(tài)]使感動；打動

使感染（疾?。?/p>

【同根詞】affectionn.[U]喜愛,鐘愛;[常用復數(shù)]愛慕;愛情③affectaffectionateadj.充滿深情的;表示關愛的beaffectedby被……打動；受……影響觀眾被這個感人的故事深深地打動了。Theaudienceweredeeplyaffectedbythemovingstory.他對老朋友感情深1.Hehasadeepaffectionforhisoldfriend.2.Heisveryaffectionatetowardshisoldfriend.effect[??fekt]n．影響；效果；作用effectiveadj.有效的；生效的effectivelyadv.有效地；事實上1.Thegovernmentmustfindoutthecauseand_______ofthetsunami,whichhasgreatly_________thewholearea,andtake____________measurestoavoidfurtherdamage.(affect)2.自從新的班規(guī)生效已來，我們的學習環(huán)境被極大改善了。Sincethenewclassrules_________________________________,ourlearningenvironmenthasbeenimprovedgreatly.effectaffectedeffectivetookeffect/cameintoeffect④

crack

[kr?k]n.裂紋;裂縫v.(使)破裂crackasmile勉強一笑⑤

sweep①掃;打掃;掃除TombSweepingDay清明節(jié)sweepup打掃;清掃sweepout打掃干凈，清掃干凈②橫掃;掠過;(暴風雨等)襲擊;席卷sweepaway消滅;徹底消除sweepthrough...席卷...；輕易通過...v.(swept,swept)寫出下列句子中畫線部分的漢語釋義。1.AttheBeijingOlympicsshesweptawayanydoubtsaboutherability.(2016全國) _____________2.Millionsofpounds’worthofdamagehasbeencausedbyastormwhichsweptacrossthenorthofEnglandlastnight. _____________3.MinutesafterthelastmovieendedyesterdayatthePlazaTheater,employeeswerebusysweepinguppo