2019-2020学年新教材高中英语 Unit 4 Natural disasters Sectio

-1-SectionⅣListeningandTalking&ReadingforWritingⅠ.核心单词根据音标及词义写出正确的单词1．supply/sə'plaɪ/n.[pl.]补给品；供应(量)；补给vt.供应；供给2．tap_/tæp/vi.&vt.轻叩；轻敲；轻拍n．水龙头；轻叩；轻敲3．pipe/paɪp/n.管子；管道4．whistle/'wɪsl/vi.吹口哨；发出笛声vt.吹口哨；n.哨子(声)；呼啸声5．emergency/i'mɜːdʒənsi/n.突发事件；紧急情况6．calm/kɑːm/adj.镇静的；沉着的vt.使平静；使镇静7．aid/eɪd/n.援助；帮助；救援物资vi.&vt.(formal)帮助；援助8．crash/kræʃ/vt.&vi.碰撞；撞击n．撞车；碰撞9．sweep/swiːp/vt.&vi.(swept,swept)打扫；清扫10．wave/weɪv/n.海浪；波浪vi.&vt.挥手；招手11．strike/straɪk/vi.&vt.(struck,struck/stricken)侵袭；突击；击打n．罢工；罢课；袭击12．deliver/dɪ'lɪvə(r)/vt.&vi.递送；传达vt.发表13._summary/'sʌməri/n.总结；概括；概要Ⅱ.拓展词汇根据音标及词义写出正确的单词，并牢记拓展词汇1．erupt(vi.)(指火山)爆发；突然发生→eruption(n.)火山爆发；(战争等)爆发2．powern．能力；力量；权力→powerfuladj.强大的；有力的→powerlessadj.无力-2-的；没有能力的3．effect/ɪ'fekt/n.影响；结果；效果→effectiveadj.有效果的4．length/leθ/n.长；长度→longadj.长的Ⅲ.重点短语根据汉语意思补全短语1．intheopenair露天；在户外2．onhand现有(尤指帮助)3．sweep_away消灭；彻底消除4．putup搭建，举起，张贴5．stay_calm保持冷静6．indanger处境危险7．firstof_all首先8．asmanyas多达Ⅳ.重点句型1．v.­ing结构作结果状语Themostpowerfulearthquakeinthepast40yearscausedatsunamithatcrashedintocoastlinesacrossAsiayesterday,killing_more_than_6,500_peopleinIndonesia,India,Thailand,Malaysiaatleastfourothercountries.最强大的地震在过去的40年里引起了海啸，昨天亚洲海岸线被毁，造成印尼、印度、泰国、马来西亚以及其他至少四个国家6500多人死亡。2．bedoingsth.when...正在做某事……这时……Iwas_having_breakfastwiththreechildrenwhenwaterstartedfillingmyhome.我正在和三个孩子一起吃早餐这时家里开始充满了水。3．makeit＋adj.＋todosth.中it为形式宾语，动词不定式是真正的宾语。However,dangerousconditionsanddamagedroadswill_make_it_difficult_to_deliver_food_and_supplies.然而，危险的条件和受损的道路将使运送食物和物资变得困难。-3-Readthetextonpage54andthenchoosethebestanswer.1．What'sthemainideaofthepassage?A．SomethingaboutthemostpowerfultsunamiinAsia.B．ThecauseofthemostpowerfultsunamiinAsia.C．ThelossofthemostpowerfultsunamiinAsia.D．Howtorescueourselvesintimesofdisaster.答案：A2．Whatcausedthetsunami?A．HurricaneB．TyphoonC．FloodD．Earthquake答案：D3．WhatisamagnitudeoftheearthquakethathappenedonDecember27,2004?A．7.0B．9.0C．7.5D．6答案：B4．Whywasfoodandsupplieshardtodeliver?A．Becausetherewerenotenoughfoodandsupplies.B．Becauserescueteamsdarednotgo.C．Becauseconditionswerehardandroadsweredestroyed.D．Becausegovernmentsdidn'torganizerescueteams.答案：C►第一板块|核心词汇诠释1．supplyn．[pl.]补给品；供应(量)；补给vt.供应；供给(教材P52)Thesupplieswhichwereprovidedtothedisasterareawerecollectedfromaroundthecountry.向灾区提供的物资是从全国各地收集来的。(1)school/medicalsupplies学校用品/医疗用品(2)supplysth.tosb.为某人提供某物supplysb.withsth.为某人提供某物-4-①Thewatersupplyhasbeencutoffbecausetheworkersarerepairingthemainpipes.因工人们在修主要管道水资源供应被切断。②TheInternetsuppliesalotofinformationtouseveryday.因特网每天给我们提供很多信息。[即学即练]一句多译没有必要担心，我们可以提供任何你需要的东西。(1)Thereisnoneedtoworry.Wecansupply/provide_you_withwhateveryouneed.(2)Thereisnoneedtoworry.Wecan_supplywhateveryouneedtoyou.(3)Thereisnoneedtoworry.We_can_providewhateveryouneedforyou.发散思维：“给某人提供某物”表达种种：providesth.forsb.providesb.withsth.supplysth.tosb.supplysb.withsth.2.powern．能力；力量；权力(经典例句)Asisknowntous,knowledgeispower.众所周知，知识就是力量。(1)havethepowertodosth.具有做某事的能力cometopower上台；执政(动作)beinpower执政；掌权(状态)beyondone'spower力所不能及的(2)powerfuladj.强有力的①Therewasatimewhenthegirllostthepowerofspeech.曾经有一段时间，这个女孩不能说话。②Itisreportedthatthenewpresidentwillsettlealotofproblemsthemomenthecomestopower.据报道，新总统一上台就要解决很多问题。[即学即练]单句语法填空/单句写作(1)Ithasbeentwoyearssincehecameinto_power.(2)I'mverysorry;itisbeyond_mypowertofinishsuchadifficulttask.(3)Idobelievethatencouragementissopowerful(power)thatitcanchangeaperson.(4)据我所知，这个政党执政两年了。①AsfarasIknow,itistwoyearssincethepartycame_to_power.-5-②AsfarasIknow,thepartyhas_been_in_powerfortwoyears.发散思维：加词缀­ful名词变形容词荟萃：(1)power→powerfuladj.强大的；有力的(2)use→usefuladj.有用的；有益的(3)wonder→wonderfuladj.精彩的(4)help→helpfuladj.有帮助的3.calmvt.&vi.(使)平静；(使)镇定adj.平静的；镇静的；沉着的(经典佳句)Itisofgreatimportancetokeepcalmwhenafirebreaksout.当火灾发生时保持冷静很重要。(1)calmdown平静下来calmsb.down使某人平静下来；使某人镇定下来(2)keepcalm保持镇静①Calmdown!Thereisnothingtoworryabout.镇静下来！没有什么可担心的。②Calmyourselfdown；thereisnoneedtofeelupsetaboutit.让你自己平静下来，没有必要为此事心烦。[即学即练]单句写作Itisimportantto_keep_calminfaceofdanger.在面临危险时，保持镇静是重要的。图形助记：意境巧记“安静”四兄弟4.aidn.&vt.帮助；援助；资助-6-(经典佳句)Icouldn'tspeakanyFrench,butanicemancametomyaidandtoldmewheretogo.我不会说法语，但是一位好心的男士来帮助我并告诉我怎么走。(1)givefirstaidtosb.对某人急救withtheaidof在……的帮助下(2)aidsb.in(doing)sth.帮助某人做某事aidsb.withsth.以某事/物帮助某人aidsb.todosth.帮助某人做某事①Withtheaidofourteachers,welearnedhowtoperformfirstaid.在老师的帮助下，我们学会了如何进行急救。②I'dbeverygratefulifyoucanaidmewithmyEnglish.如果你能帮助我学习英语我将不胜感激。[即学即练]单句语法填空(1)Neighboursaidedhimwithmoneywhenhealmostlosteverythinginthefire.(2)Heissokindaboythatheoftenaidedhismotherto_clean(clean)thehouse.发散思维：withtheaidof的同义词：withthehelpof5.waven．波浪，波涛；挥手v．波动；起伏；挥手(教材P54)Fishermen,tourists,hotels,homes,andcarsweresweptawaybyhugewavescausedbythestrongearthquakethatreachedamagnitudeof9.0.渔民、游客、旅馆、住宅和汽车都被9级地震引起的巨浪卷走了。wavegoodbyetosb.向某人挥手告别waveto/atsb.givesb.awave向某人挥手①Sherefusedmysuggestionwithawaveofherhand.她摆摆手拒绝了我的建议。②Hewavedto/atusasthebusdroveoff.→Hegaveusawaveasthebusdroveoff.公共汽车开走时，他向我们挥了挥手。[即学即练]单句语法填空(1)Thepolicemanwavedthedriverto_stop(stop)．(2)Attherailwaystation,themotherwavedgoodbyetoherdaughteruntilthetrainwasoutofsight.图形助记