《Unit 4 Natural disasters》课堂教学教案教学设计（统编人教版）-高中英语教案

SectionⅣListeningandTalking&ReadingforWriting重点单词写作词汇1．tap[tæp]vi．&vt． 轻叩；轻敲；轻拍n． 水龙头；轻叩；轻敲2．whistle['wIsl]vi． 吹口哨；发出笛声vt． 吹口哨n． 哨子(声)；呼啸声3．emergency[i'mɜːdʒənsi]n． 突发事件；紧急情况4．calm[kɑːm]adj． 镇静的；沉着的vt． 使平静；使镇静5．aid[eId]n． 援助；帮助；救援物资vi．&vt．(formal) 帮助；援助6．crash[kræʃ]vt．&vi． 碰撞；撞击n． 撞车；碰撞7．sweep[swiːp]vt．&vi．(swept,swept) 打扫；清扫8．wave[weIv]n． 海浪；波浪vi．&vt． 挥手；招手9．strike[straIk]vi．&vt．(struck,struck/stricken) 侵袭；突击；击打n． 罢工；罢课；袭击10．deliver[dI'lIvə(r)]vt．&vi． 递送；传达vt． 发表拓展词汇11．erupt[I'rʌpt]vi．&vt．(火山)爆发；(岩浆、烟等)喷出→eruptionn．火山爆发；(战争等)爆发12．power['paʊə(r)]n．电力供应；能量；力量；控制力→powerfuladj．强大的；有力的→powerlessadj．无力的；没有能力的13．effect[I'fekt]n．影响；结果；效果→effectiveadj．有效果的14．length[leŋθ]n．长；长度→longadj．长的阅读词汇15．kit[kIt]n． 成套工具；成套设备16．pipe[paIp]n． 管子；管道17．summary['sʌməri]n． 总结；概括；概要18．Thailand['taIlænd] 泰国重点短语1．in_the_open_air 露天；在户外2．on_hand 现有(尤指帮助)3．sweep_away 消灭；彻底消除4．put_up 搭建，举起，张贴5．stay_calm 保持冷静6．in_danger 处境危险7．first_of_all 首先8．as_many_as 多达重点句型1．v．­ing结构作结果状语：Themostpowerfulearthquakeinthepast40yearscausedatsunamithatcrashedintocoastlinesacrossAsiayesterday,killing_more_than_6，500_people(使6500多人丧生)inIndonesia,India,Thailand,Malaysia,andatleastfourothercountries．2．bedoingsth．when．．．正在做某事这时……：Iwas_having_breakfast_with_my_three_children_when(正在与我的三个孩子一起吃早饭这时)waterstartedfillingmyhome．3．makeit＋adj．＋todosth．中it为形式宾语，动词不定式是真正的宾语：However,dangerousconditionsanddamagedroadswillmake_it_difficult_to_deliver_food_and_supplies(使运送食物和物资变得困难)．ReadthepassageonPage54andthenchoosethebestanswer．1．What’sthemainideaofthepassage?A．SomethingaboutthemostpowerfultsunamiinAsia．B．ThecauseofthemostpowerfultsunamiinAsia．C．ThelossofthemostpowerfultsunamiinAsia．D．Howtorescueourselvesintimesofdisaster．2．Whatcausedthetsunami?A．Hurricane． B．Typhoon．C．Flood． D．Earthquake．3．WhatisthemagnitudeoftheearthquakethathappenedonDecember27,2004?A．7．0． B．9．0．C．7．5． D．6．0．4．Whywerefoodandsupplieshardtodeliver?A．Becausetherewerenotenoughfoodandsupplies．B．Becauserescueteamsdarednotgo．C．Becauseconditionswerehardandroadsweredestroyed．D．Becausegovernmentsdidn’torganizerescueteams．答案：1－4.ADBCpowern．能力；力量；权力(佳句背诵)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。②Itistwoyearssincethepartycametopower．＝Thepartyhas_been_in_powerfortwoyears．这个政党执政两年了。③Itisbeyond_my_powertofinishthetaskintwohours．两个小时结束这项工作，超出了我的能力范围。④Idobelievethatencouragementissopowerful(power)thatitcanchangeaperson．我相信鼓励是如此强大，它可以改变一个人。calmvt．&vi．(使)平静；(使)镇定adj．平静的；镇静的；沉着的(佳句背诵)Iwonderifyoucanhelpmetocalmthelittleboydown．不知道您能否帮我让这个小男孩平静下来。(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①Theexcitedfootballfanscalmeddownatlast．激动的足球迷们最终平静了下来。②Calm_yourself_down；thereisnoneedtofeelupsetaboutit．让你自己平静下来，没有必要为此事心烦。③Itisimportanttokeep_calminfaceofdanger．在面临危险时，保持镇静是重要的。aidn．&vt．帮助；援助；资助(佳句背诵)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cometoone’said 来帮助某人(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。③Heissokindaboythatheoftenaidshismotherto_clean(clean)thehouse．他是一个如此善良的男孩，他经常帮助他的母亲打扫房子。waven．波浪，波涛；挥手v．波动；起伏；挥手(教材P54)Fishermen,tourists,hotels,homes,andcarsweresweptawaybyhuge wavescausedbythestrongearthquakethatreachedamagnitudeof9．0．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eq\b\lc\\rc\}(\a\vs4\al\co1(waveto/atsb．,givesb．awave)) 向某人挥手①Sherefusedmysuggestionwithawaveofherhand．她摆摆手拒绝了我的建议。②Hegaveusawaveasthebusdroveoff．＝Hewavedtousasthebusdroveoff．公共汽车开走时，他向我们挥了挥手。③Thepolicemanwavedtothedriverto_stop(stop)．警察挥手示意司机停车(停止)。strikevi．&vt．(struck；struck/stricken)打；撞击；罢工；突然想到；打动，迷住；(钟)敲；侵袭n．罢工[一词多义]——写出下列句中strike的含义①TheclockstrucktwelvewhenIgothomelastnight． (钟)敲②AterribleearthquakedidstrikethenortheastofJapanonMarch11． 侵袭③AgoodideastruckmewhenIwasreadingthenewspaper． 突然想到④ThevisitorswerestruckbythebeautyoftheWestLake． 打动，迷住(1)bestruckby．．． 被……打动eq\b\lc\\rc\}(\a\vs4\al\co1(sth．strike（s）sb．,Itstrikessb．that/wh­．．．)) 某人突然想起……(2)be/goonstrike 举行罢工⑤It_suddenly_struck/hit_me_thatIshouldpayavisittomyteacher．我突然想到，我应该拜访我的老师。delivervt．递送；生(小孩儿)；接生；发表(演说等)(佳句背诵)Everyonewhoiswillingtotakepartwillbegiven3minutestodeliverhisspeech．每个愿意参加的人都有3分钟的时间来发表演讲。deliversth．to 投递/运送某物给……deliveraspeech 发表演说①Itwasveryconsiderateofyoutodelivermilktoourdooreverymorning．你考虑得非常周到，每天早上把牛奶送到我们家门口。②Hanswasaskedto_deliver(deliver)aspeechonthegraduationinHarvardUniversity．汉斯被邀请在哈佛大学毕业典礼上发表演讲。③Iwonderwhyyourefusedto_deliver(deliver)myletterstomyhomelastweek．我想知道上周你为什么拒绝把我的信送到我家。effectn．结果；效力(佳句背诵)Whileonlineshoppinghaschangedourlife,notallofitseffectshavebeenpositive．虽然网上购物改变了我们的生活，但不是所有的影响都是积极的。(1)haveaneffecton/upon 对……产生影响comeintoeffect 生效sideeffect 副作用(2)effectiveadj． 有效的；有影响的①Themeasurestakenbythelocalgovernmentwillcomeintoeffectnextmonth．当地政府采取的措施将下月生效。②Thereisnodoubtthatreadingbookscanhaveagoodeffectonthechildren．不可否认，读书会对儿童有良好的影响。③Inmyopinion,gooutdoorsandplayteamgameswithyourfriends，whichisaneffective(effect)waytogetridofanger．在我看来，和你的朋友去户外玩团队游戏，这是一个摆脱愤怒的有效的方式。v．­ing结构作结果状语(教材P54)Themostpowerfulearthquakeinthepast40yearscausedatsunamithatcrashedintocoastlinesacrossAsiayesterday,killingmorethan6，500peopleinIndonesia,India,Thailand,Malaysia,andatleastfourothercountries．在过去的四十年里，最强大的地震引发的一次海啸在昨日撞向亚洲的海岸线，使印尼、印度、泰国、马来西亚以及至少其他四个国家的6500多人丧生。killingmorethan6，500people．．．为v．­ing结构作结果状语。(1)现在分词作结果状语常表示意料之内、情理之中的结果。(2)不定式作结果状语常表示出乎意料的结果。①Ihavelearnedyouaretryingtoloseweight,hopingtobecomemorebeautiful．我得知你在努力减肥，希望变得更漂亮。②Herparentsdiedintheearthquake,leaving(leave)heranorphan．她父母死于地震，使她成为孤儿。③Hehurriedtothetheatre,onlyto_find(find)thattheticketshadbeensoldout．他赶到剧院，却发现票已经卖完了。bedoingsth．when．．．正在做某事这时……(教材P54)Iwashavingbreakfastwithmythreechildrenwhenwaterstartedfillingmyhome．我正在和三个孩子一起吃早餐这时家里开始充满了水。when在此处是并列连词，表示“正在那时，这时”，常用句型有：bedoing．．．when．．． 正在做……，就在这时……beabouttodo．．．when．．． 正要做……，就在这时……hadjustdone．．．when．．． 刚做过……这时……①Themanwassleepingdownstairswhentheearthquakehappened．这个男人正在楼下睡觉，这时地震发生了。②Wewere_having(have)ameetingwhensomeonebrokein．当时我们正在开会，突然有人闯了进来。③Ihadjustcomeoutofthekitchenwhensomeoneknockedatthedoor．我刚从厨房出来，就有人敲门。④Wewereabouttosetoutwhenitbegantorain．我们正要动身，这时开始下雨了。eq\a\vs4\al(Ⅰ)品句填词1．Itisveryimportanttokeepcalm(镇静的)whenanearthquakebreaksout．2．Globalwarmingishavingagreateffect(影响)onhundredsofplantandanimalspeciesaroundtheworld．3．Theywaved(挥手)toustostaywherewewere．4．Youhavethe_power(能力)toliveitwell．5．Youarelikelytosingorwhistle(吹口哨)whenyouarehappy．6．Itwassaidthatthetyphoon(台风)hadcausedalotofdamage．7．Inthecity,thewater_pipes(管道)insomebuildingscrackedandburst．8．WhatIdidwas(to)turnoffthe_tap(水龙头)．9．Theprojectwasfinishedwiththeaid/help(帮助)ofseveralstudents．10．I’mverygladthatyoucanwritemeasummary(概要)ofthisreport．eq\a\vs4\al(Ⅱ)选词填空gothrough;sweepaway;inshock;intheopenair;putup;onhand1．Theyhadtosleepin_the_open_airaftertheearthquake．2．Alwayshaveyourdictionary_on_hand_whenyoustudy．3．Ilookedatmyhusbandin_shock，waitingforhimtotellmethatIhadmisunderstoodeverything．4．Wedon’tcleanthehouseforafewdays,becausewedon’twanttosweep_awaygoodluck．5．AweekbeforeEarthDay,posterswere_put_uparoundourschool,callingonustojoinintheactionsforagreenerearth．6．Hemusthavegone_throughmanydifficultiesbeforehesucceeded．eq\a\vs4\al(Ⅲ)完成句子1．她丈夫十年前去世了，留下她和三个孩子需要照顾。Herhusbanddiedtenyearsago,leaving_her_with_three_children_to_look_after．2．我正要放弃的时候，我最好的朋友鼓励我继续。Iwas_about_to_give_up_whenmybestfriendencouragedmetogoon．3．我突然想到我应该给妈妈买一条项链作为生日礼物。It_hit/struck_me_that_Ishouldbuyanecklaceformymotherasabirthdaygift．4．在火车站，母亲向女儿挥手告别，直到看不见火车为止。Attherailwaystation,themotherwaved_goodbye_to_her_daughteruntilthetrainwasoutofsight．5．我们发现在现代社会学习一门外语是很有必要的。Wefind_it_necessary_to_learnaforeignlanguageinmodernsociety．eq\a\vs4\al(Ⅰ)单句语法填空1．Tohelpstudentsdealwiththeirmentalproblems,wewillholdalecturedelivered(deliver)byaprofessorfromtheUK．2．What’smore，itisanothereffective(effect)waytodealwiththeproblem．3．Theyfeltitdifficultto_finish(finish)theworkinsuchashorttime．4．TodaythenumberofpeoplelearningEnglishinChinais_increasing(increase)rapidly．5．Awonderfulideastruck(strike)mesuddenlywhenIwaswalkingonthestreet．6．Thedustmanswept(sweep)upallthefallenleavesonthisstreetyesterday．7．Thelength(long)ofthearticleshouldbeabout800words．8．Iwas_having(have)adiscussionwithmyfriendabouthowtoimprovemyEnglishwhenmymothercalledme．9．Itwasreportedthatasmanyas157peoplediedattheaircrash．10．Severalhourslater，thelittleboywasrescuedwiththeaidofthepolice．eq\a\vs4\al(Ⅱ)阅读理解AWandaButtsdroppedthephoneandscreamedwhensheheardthenewsthathersonwasdead．Joshhaddrowned(溺亡)whilesailingonalakewithhisfriends．The16­year­olddidn’tknowhowtoswim,andhewasn’twearingalifejacket．Joshwasnotaloneintheblackcommunity．AccordingtoUSASwimming,70%ofAfrican­Americanchildrencannotswim．AccordingtotheCentersforDiseaseControlandPrevention,African­Americanchildrenbetweentheagesof5and14arethreetimesmorelikelytodrownthanwhitechildreninthesameagerange(范围)．In2007,ButtsstartedtheJoshProject,anon­profitorganization(非营利组织)thatprovideslow­costswimminglessonsforchildreninToledo,Ohio．TheswimminglessonstakeplaceatalocalhighschooloverfourSaturdaysforatotalcostof$10．Todate,theJoshProjecthashelpedmorethan1，000childrenlearnhowtoswim．“Thepublicpoolsnearourhomewereclosed,andotherplaceswerenotaffordable，”saidLisaHaynes,whose14­year­oldson,Joshua,isoneof60­plusstudentsintheJoshProjectthissummer．“IamlessworriedifJoshuaisnearwaterbecausehehasthebasicsofhowtoswim，”Haynessaid．“Andwe’rethankfulforthat．”Buttsisdoingmuchmore,however,thanjustprovidingswimminglessons．“Sheupstheawareness(意识)，”saidShaunAnderson,aswimmingcoachwhowassoinspiredbyherstorythathecreatedaJoshProjectswimmingprogramatNorfolkStateUniversity．“Oncethesecommunitieslearnhowtoswim,theywillpassitdown,whichresultsinfuturegenerations(代)knowinghowtoswim．”Buttssaidshehastwowishesforthefuture:OneistochangethedrowningnumbersofAfrican­Americanchildren,andtheotheristohaveaswimmingcenterwherethechildrencanswimdailyinsteadofjustonceaweek．【解题导语】本文是一篇记叙文。因为一次溺水事件失去儿子的WandaButts创建了一个教非裔美国儿童学习游泳的非营利组织。1．WhatledtoJosh’sdrowning?A．Hewaspoorinboatingskills．B．Hegavehislifejackettoafriend．C．Hewasnevertaughtswimmingskills．D．Hewascarelesswhenswimminginthelake．C解析：细节理解题。由第二段可知，因为不会游泳且未穿救生衣，Josh在湖中与朋友们乘船航行时溺亡。2．WhydidtheauthorlistthenumbersinParagraph3?A．Toshowchildrenunder14aremorelikelytodrown．B．Toarguechildrenshouldlearnswimmingataveryyoungage．C．ToshowmanyAfrican­Americanchildrenlackswimmingskills．D．TointroducethedifferencebetweenAfrican­Americanandwhitechildren．C解析：推理判断题。第三段主旨句为第一句，即Josh的情况在美国非裔群体中并不罕见。接下来作者引用两个组织提供的数据来支持这个说法，70%的非裔美国儿童不会游泳，且在5到14岁年龄段的儿童之中，非裔美国儿童溺亡的人数要比白人儿童高出几倍。因此，这些数据是为了说明非裔美国儿童当中有许多人都不会游泳。3．WhatcanwelearnabouttheJoshProject?A．Ithasitsownswimmingpools．B．Itprovideslessonsonlyinsummer．C．Itserveschildrenagedfrom5to14．D．Itsswimminglessonstakeplaceonceaweek．D解析：细节理解题。由第四段中的“Theswimminglessons．．．fourSaturdays”以及最后一段中的“wherethechildren．．．justonceaweek”可知，该组织每周六开设游泳课程，即一周一次。4．WhatdidLisaHaynesthinkoftheswimminglessonstheJoshProjectprovides?A．Expensive． B．Helpful．C．Interesting． D．Difficult．B解析：推理判断题。由倒数第四段中Haynes所说的话可知，她的儿子通过游泳课程学会了基本的游泳技能，她对此很感激。因此可推断，Haynes认为该公益组织开设的游泳课程很有用。BKoalasarelistedasanendangeredspeciesinNewSouthWales,Australia．Nowthestate’sgovernmenthasa$34－millionplantoprotectthebelovedanimals．Koalashavelargeandhairyears．Theyhaveespeciallysharpclaws,whichhelpthemclimbtrees．Theyaremarsupials,meaningtheycarrytheirbabiesinanopeningofskinonthemother’sstomach．TheanimalsarenativetoAustralia,andaredescribedinmanylocalstoriesofcreation．Overthelast20years,thekoalapopulationinNewSouthWaleshasfallenby25percent．About36，000koalasremain．ThenumberofkoalashasfalleninotherpartsofAustralia,too．Aspartofitsplan,thegovernmentofNewSouthWalesissettingasidenearly25，000hectaresofforestwherekoalaswillbeabletobreed(繁殖)freely．Itwillalsoaddmoresignstohelpcardriversavoidkoalasthatwalkintoroadways．And,thestatewillbuildspecially－madebridgessothatkoalasandotherwildlifecancrossroadswhileavoidingcarsandtrucks．Koalasfaceseveralthreats(威胁),includinglossofhabitatbecauseofland－clearing,dogattacksandheatwaves．Akindofdiseasecalledchlamydiaisalsoharmingkoalas’health．GabrielleUptonistheenvironmentministerofNewSouthWales．Shesaidresearchersaretestingavaccine(疫苗)thatwouldprotectthekoalasagainstit．AnewkoalahospitalwillopeninPortStephens,northofSydney．ItwilljoinanalreadyexistinghospitalintheNewSouthWalestownofPortMacquarie,whichbegantreatinginjuredmarsupialsinthe1970s．Conservationistshavewelcomedtheideaofopeningasecondhospital．However,theyarguethatthegovernment’smulti－milliondollarplandoesnotdealwiththebiggestthreattokoalas．Koalasliveintrees．Theyfeedonplantsandneedforestenvironmentstosurvive．【解题导语】本文是一篇说明文。考拉是澳大利亚特有的动物，但是它们的数量在减少，NewSouthWales就面临这样的问题。5．Whatdowelearnaboutkoalas?A．Theyaresmallinsize．B．Theyareindangerofdisappearing．C．Theycarrytheirbabiesontheback．D．Theylikelookingforfoodontheland．B解析：细节理解题。根据第一段KoalasarelistedasanendangeredspeciesinNewSouthWales,Australia．Nowthestate’sgovernmenthasa$34－millionplantoprotectthebelovedanimals．可知，考拉濒临灭绝。6．WhatwillthegovernmentofNewSouthWalesdo?A．Helpplantmoretreesforkoalas．B．Buildroadwaysespeciallyforkoalas．C．Helpcardriversavoidhittingkoalas．D．Buildbridgestohelppeoplesafelycrossroads．C解析：细节理解题。根据第四段中的Itwillalsoaddmoresignstohelpcardriversavoidkoalasthatwalkintoroadways．可知，新南威尔士政府会增加很多标识帮助司机避免撞到考拉。7．Whatdoestheunderlinedword“it”inParagraph5mean?A．Thevaccinetopreventchlamydia．B．Thediseasecalledchlamydia．C．Theharmtokoalas’health．D．Koalas’losinghabitats．B解析：代词指代题。根据第五段中的Akindofdiseasecalledchlamydiaisalsoharmingkoalas’health．GabrielleUptonistheenvironmentministerofNewSouthWales．Shesaidresearchersaretestingavaccine．．．可知，it指代的是前面提到的那种病。8．WhatmaybethebiggestthreattoKoalas?A．Land－clearing．B．Dogattacks．C．Heatwaves．D．Chlamydia．A解析：推理判断题。根据最后一段中的However,theyarguethatthegovernment’smulti－milliondollarplandoesnotdealwiththebiggestthreattokoalas．Koalasliveintrees．Theyfeedonplantsandneedforestenvironmentstosurvive．可推断，最大的威胁是由土地开垦引发的栖息地消失。eq\a\vs4\al(Ⅲ)完形填空Whenmylifewasquicklyfallingoutofmyhands,Ifelthelpless．Ineededtofindawayout．ItallbeganwhenImovedawayfromPennsylvaniaandcould’t__1__itwassomethingmyparentshadtodo．Iwasangrywiththem,whichdidn’t__2__mostofthetime．SoImadefriendsandwasoutonschoolnights,planningonnotgoingtoschool__3__IthoughtIhadbetterthingstodo．Ihadpoor__4__astimepassed．I__5__todropoutofschool．SeeingwhatIwasdoing,myfriends__6__．Wewentonatrip,not__7__losingoureducationorlovefromourparents．Wethoughtit__8__tobeonourownuntilweranoutofmoneyforour__9__．Then,Igotafull­timejob,whichdidn’tlastlong．Icouldn’t__10__beingtoldwhatIhadtodowithmywork．Irebelled(反抗)andgot__11__．Onceagain,Ididn’t__12__．Then,Ibegantogetintroubleandwas__13__manytimesbythepolice．__14__，Iwenthome,tryingtofigureout(弄明白)my__15__．WeekswentbywhileIstayedhome．Iwantedmylifebacktonormal．Idecidedtodevotemyselftomy__16__andIalsogotapart­timejob．Ibegantodowell,butIknewitwouldn’tbe__17__inaday．Ittookmeawhiletoliveanormalhighschoollife．Iwas__18__ofdoingitonmyown．IturnedmyselfaroundbecauseIknewIhada__19__lifestyle．Ineededtimeto__20__myself．HereIamnow,asenior,waitingforgraduation．【解题导语】本文是一篇记叙文。文章讲述了中学时曾经学坏的作者痛定思痛，决定痛改前非，回到正常的人生轨道上来。1．A．realize B．imagineC．understand D．judgeC解析：根据下文“Iwasangrywiththem”可知，作者对父母为什么要搬家这件事一直不理解。2．A．last B．stopC．improve D．helpD解析：由下文“SoImadefrie