高中英语-Unit-6-Disaster-and-hope泛读-技能初养成教案-外研版必修第三册

2020-2021高中英语Unit6Disasterandhope泛读技能初养成教案外研版必修第三册2020-2021高中英语Unit6Disasterandhope泛读技能初养成教案外研版必修第三册PAGE9-2020-2021高中英语Unit6Disasterandhope泛读技能初养成教案外研版必修第三册Unit6Disasterandhope阅读reading2中的材料，选出最佳选项1．Whatisthetextmainlyabout?A．Thecat’sbeinglostandfoundintheterriblestorm。B．Theauthor'sexperienceandoptimisticattitudeinthestorm.C．Thestarslookingmorebeautifulandattractiveafterthestorm。D．Theauthor'shabitofwatchingthestarsafterthestorm.2．Whatdowelearnabouttheauthor’sfamily?A．Theauthor’scatandtheroofwereblownaway.B．Momwassuccessfultorunoutoftheroom.C．Theywentoutbyboatonthe“streetriver”．D．Itbecameunsafeforthemtostayathome.3．WhatmattersforthewholefamilyinMom’seyes?A．Stayingtogetherandbeingsafe。B．Watchingthestarswithnolights。C．Stayingawayfromhomeforafewdays。D．Havingclothesontheirbacks.［答案]1－3BDAWordsandPhraseseq\a\vs4\al（知识要点1）reliableadj.可信赖的，可靠的(教材P65)So,foraccurateandreliablepredictions，it'sbesttocheckanofficial，scientificreport.所以,对于精确可靠的预测而言,最好是去检查一下官方的科学报告。［例1］Heisareliablemanandyoudefinitelycanbelievehiswords.他是个可靠的人，你绝对可以相信他的话.［例2]Accordingtothereliableinformation，wewillhavethreedaysofffromtomorrow。据可靠消息，我们明天起放三天假。[造句]我们的消息来源可靠.Ourinformationcomesfromareliablesource.［知识拓展]relyv． 依靠，信赖relyon 依靠，依赖；信赖relyonitthat..。 相信……；指望……[即学即练]单句语法填空①Helikestodowellandtobeseenasreliable（rely）．②Youcanrelyonitthatitwillrainthisweekend.[小片段填空]Manyparentsfeelsometeachersinthekindergartenarenotreliableandtheycan'trelyonthemtolookaftertheirchildren。Wecan’trelyonitthatakindergartenwhosepurposeistoearnmoneywillbenefityourchildrenalot.很多家长感觉这所幼儿园的老师不值得信赖，他们不能信赖他们来照顾自己的孩子。我们不能指望一所以赚钱为目的的幼儿园能对你的孩子有多少好处.eq\a\vs4\al(知识要点2）rescuev．＆n。营救,解救;援救(教材P65）Amongstalltheinternationalheavyrescueteams，theChinaInternationalSearchandRescueTeam（CISAR）wasthefirstinternationalheavyrescueteamtoarrive。在所有的国际重型救援中,中国国际重型搜救和救援队是第一个到达的。［例1]Theywereeventuallyrescuedbyhelicopter.他们最后被直升机救走了。［例2］Shehaddespairedofeverbeingrescuedalive.她那时对获救生还已经绝望了。［造句]我们那时已经放弃了获救的希望。Wehadgivenuphopeofrescue/beingrescued.［归纳拓展］rescuesb。/sth.from 从……营救某人/某物；使某人/某物免于cometoone'srescue 营救某人[即学即练]单句语法填空①The23.year。old’sscreamsalertedapasserbywhowenttoher（she）rescue。②Yourescuedmefromanembarrassingsituation.eq\a\vs4\al（知识要点3）claimv．(战争、事故等)夺去生命；声称（教材P66)Causedbyexceptionallyheavysnowfallwithinashortperiodoftime,theydestroyedbuildingsandforests,andclaimedover256lives.由于短时间内异常严重的降雪，他们摧毁了建筑物和森林，夺走了256条生命。[例1]ThecivilwarclaimedseverallivesofChinesemembersofUNPeacekeepingForce.内战夺去了几个联合国维和部队中国成员的生命.[例2]Heclaimsthathewasnotgivenafairchanceofcompetition。他声称他未得到公正的竞争机会.[造句]那次撞车事故导致三人死亡，包括两个成年人和一个孩子。Thecarcrashclaimedthreelivesincludingtwoadultsandachild。[归纳拓展］claimtohavedone 声称做过某事claimtobe 声称Itisclaimedthat 据称，听说［即学即练］单句语法填空①Iamanewcomeranddon'tclaimtobe（be）anexpert.②Thetouristclaimedtohaveseen(see)themonsterinthelake。[小片段填空]Someonecalledthepoliceandclaimedtobeadoctorandclaimedtohaveknownthetrafficaccidentthreedaysago。Andhesaidtheaccidentactuallyclaimedfivelivesinallbutthedriverrefusedtoadmit.有人打电话报警,声称自己是个医生,并且声称自己了解三天前那场交通事故。并且他说事故事实上造成五人死亡但是司机拒绝承认.eq\a\vs4\al（知识要点4）threatenv．威胁到，危及(教材P66）Itledtoaseverefoodcrisisandthreatenedthelivelihoodsofmorethan9.5millionpeople。它导致了严重的粮食危机,并威胁到950多万人的生计.［例1］Hesaidthatelderboyhadthreatenedtobeathimonhiswayhome.他说那个大一点的男孩已经威胁过他了，要在回家的路上揍他.[例2]Thethiefthreatenedtheoldmanwithaknife。这个抢劫犯用刀子威胁老人.[造句］她依然记得自己昨天被威胁的场景.Shestillrememberherbeingthreatenedyesterday.[归纳拓展]threatn． 威胁，可能带来危险的人(事)threatenedadj. 受到威胁的，感到危险的threateningadj。 (行为)威胁的[即学即练]单句语法填空①Theuseofnuclearweaponsisahorriblethreat(threaten)tothehumanbeings.②Hedidn’tfeelthreatened(threat)atthenewsofhersucceedinginfinishingthework。[小片段填空]Itissaidthatseveralolderstudentsinthatschoolthreatenedtheyoungeronestogivethemmoneyortheywouldbepunished.Thethreatledtomanystudentsnotgoingtoschool。Theparentsfeltthesafetyoftheirchildrenthreatenedandtheyaskedtheschooltopunishedthethreateningbehaviorsintheschool.据说那所学校的几个年长点的学生威胁年龄小的学生给他们钱否则他们就会受到惩罚.这样的威胁导致很多学生不去上学。家长们觉得他们孩子的安全受到了威胁,要求校方惩罚学校里的威胁人的行为。eq\a\vs4\al(知识要点5）otherwiseadv.＆conj。否则，要不然(教材P68)Therewaswatereverywhere,butwecouldn'tdrinkanyofitotherwisewe’dgetreallysick。到处都是水，但是我们一滴也不能喝，否则我们就会真的得病.［例1］Hemustworkreallyhard，otherwise,hewillsoonbeabandonedbyhiscompanyandhisfans.他必须非常努力地工作，不然他很快就会被公司和歌迷遗弃。［例2]Ineedyouranswerbysixo'clocktonight－otherwisewe’llleaveyououtofit！我必须在今晚六点前得到你的答复，否则我们就把你排除在外![造句］抓住这个机会，否则你会后悔的。Seizethechance，otherwiseyou’llregretit。[归纳拓展］otherwiseadv。 在其他方面，不同地，用别的方法orotherwise 或相反，或其他情况butotherwise 但在别的方面却[即学即练]单句语法填空①Over7，000ridersonBeijingsubwayswerefinedforputtingfeetontheseatsorotherwisetakinguptoomuchspace。②Sheisnotveryclever，butotherwiseshe'sanicegirl.SentencePatternseq\a\vs4\al（重点句式1）bedoing。..when正在做……这时……(教材P68）Iwassittinginmyroomwithmycat,Smartie，onmylap，whentheroofjustflewoff。我正坐在房间里，我的猫思马蒂坐在我大腿上,这时屋顶飞走了。句式分析：本句为一个并列句，when是并列连词，意为“正在这时/那时”，相当于andatthattime，本句核心句型为：was/weredoing.。。when“当……时，正在那时……”.[例1］Theyweretalkingabouthimwhenhecamein.他们正在谈论他，正在那时他走了进来。[例2］Weweredoingourhomeworkwhenthelightswentoff。我们正在做作业时，灯突然灭了。［造句]我正在家里学习,这时我的手机响了。Iwasstudyingathomewhenmycellphonerang。［归纳拓展]when作并列连词常用于下列句型中:（1)sb.wasabouttodosth。when。..＝sb。wasonthepointofdoingsth.when。。。某人正要干某事，就在这时……(2)bejustgoingtodosth.when。。.正要……这时……(3)sb。had(just)donesth.when。.。某人刚干完某事，就在这时……［翻译］①Iwasabouttogooutwhenitbegantorain。（正要出门)②Hehadjustfinishedhishomeworkwhenhismomaskedhimtohelp。(刚完成作业）［即学即练]单句语法填空①Hewasabouttoraise（raise)hishandwhenclasswasover.②Hehadjustsent(send)anemailontheInternetwhenhiscomputerbrokedown。eq\a\vs4\al（重点句式2)themoment引导时间状语从句（教材P69)Hehaddisappearedthemomentthestormhit.暴风雨刚一来袭，他就已经消失了。句式分析：该句是由themoment连接的复合句.themoment意思是：一……就……［例1]Herushedouttheclassroomthemomenthesawhismother。他一看到妈妈就从教室里冲了出来.［例2］ThemomentIarrivedatthestationIfoundmyfriendwaitingthere。我一到车站就看到我朋友在那里等我。［造句］一想起去打篮球，我就觉得激动。IfeelexcitedthemomentIthinkofplayingbasketball。［归纳拓展］themoment在句中为名词短语用作连词，引导时间状语从句，意为“一……就……”。用作连词引导时间状语从句的名词短语还有:（1)everytime，anytime，nexttime，thefirsttime,thelasttime，bythetime，theday等。（2)theinstant，theminute意为“一……就……”相当于assoonas。［翻译］①IthinkofthehappytimewespenttogethereverytimeIseethesephotos。（每次）②Thefirsttimeyoutakepartinarace，itisverynormaltofeeltense.(第一次)［即学即练]单句语法填空①Nexttimeyoucome（come）toLondon,docometopaymeavisit.②ThefirsttimeIcame(come)tothattown,Iwasdeeplyimpressed.eq\a\vs4\al（重点句式3）before在……之前（教材P69)Althoughitwasonlyafewdaysbeforewewererescued,itfeltlikemonths。尽管仅仅过了几天我们就得救了，但是感觉像过了几个月.句式分析：该句是一个although连接的让步状语从句。其中从句中的before引导时间状语从句，句型为“It＋be＋过去时间段＋before从句（一般过去时）”过……时间才……[例1]Itwasnearlyadaybeforeherealizedhismistakesandsaidsorrytohisfriend.将近一天之后，他才意识到他的错误并向他的朋友道歉。［例2］Itwassometimebeforeweknewthetruthoftheaccident.过了一段时间后,我们才了解了事故的真相。［造句］这种状况或许要过很多年才能得到改善。Itmaybemanyyearsbeforethesituationimproves.[归纳拓展]含before的常用句式有：（1）Itwon'tbelongbefore。。.“用不了多久就会……”（before从句用一般现在时）（2)Itwasn’tlongbefore.。.“没过多久就……”（before从句用一般过去时)(3)Itwillbe＋一段时间＋before。..“要过若干时间之后才……”(before从句用一般现在时)［即学即练］单句语法填空①Sheandherfamilyhidawayfornearlytwenty。fivemonthsbeforetheywerediscovered.②Johnthinksitwon'tbelongbeforeheisreadyforhisnewjob.主旨大意题提分技巧：快速确定文章大意。没有明显的主题句的文章或段落要通过归纳要点抓大意。主题句位于文章或段落中间类型的文章要从段落中抓大意。主题句出现在开头的文章,如说明文、议论文、科技文献和新闻报道，要从首句中抓大意。段落中出现表示转折的词语(如however，but,infact，onthecontrary，incontrast等）时，其后的句子很可能是主题句.首段出现疑问句时,对该问题的回答很可能就是主题句。作者有意识地反复强调的观点，通常是主旨；反复出现的词语，一般为体现文章主旨的关键词。［典例］(2018·全国卷Ⅰ·阅读理解C节选）Languageshavebeencomingandgoingforthousandsofyears，butinrecenttimestherehasbeenlesscomingandalotmoregoing.Whentheworldwasstillpopulatedbyhunter.gatherers,small，tightlyknit(联系）groupsdevelopedtheirownpatternsofspeechindependentofeachother。Somelanguageexpertsbelievethat10，000yearsago，whentheworldhadjustfivetotenmillionpeople，theyspokeperhaps12，000languagesbetweenthem.Soonafterwards，manyofthosepeoplestartedsettlingdowntobecomefarmers，andtheirlanguagestoobecamemoresettledandfewerinnumber.Inrecentcenturies，trade，industrialisation,thedevelopmentofthenation。stateandthespreadofuniversalcompulsoryeducation,especiallyglobalisationandbettercommunicationsinthepastfewdecades，allhavecausedmanylanguagestodisappear，anddominantlanguagessuchasEnglish，SpanishandChineseareincreasinglytakingover。Atpresent，theworldhasabout6，800languages.Thedistributionoftheselanguagesishugelyuneven。Thegeneralruleisthatmildzoneshaverelativelyfewlanguages，oftenspokenbymanypeople，whilehot,wetzoneshavelots,oftenspokenbysmallnumbers。Europehasonlyaround200languages;theAmericasabout1，000；Africa2,400;andAsiaandthePacificperhaps3,200，ofwhichPapuaNewGuineaaloneaccountsforwellover800。Themediannumber(中位数)ofspeakersisamere6，000，whichmeansthathalftheworld'slanguagesarespokenbyfewerpeoplethanthat。Alreadywellover400ofthetotalof6，800languagesareclosetoextinction(消亡),withonlyafewelderlyspeakersleft.Pick，atrandom，BusuuinCameroon(eightremainingspeakers)，ChiapanecoinMexico(150）,LipanApacheintheUnitedStates(twoorthree)orWadjiguinAustralia(one,withaquestion­mark）:noneoftheseseemstohavemuchchanceofsurvival。31．Whatisthemainideaofthetext?A．Newlanguageswillbecreated。B．People’slifestylesarereflectedinlanguages。C．Humandevelopmentresultsinfewerlanguages.D．Geographydetermineslanguageevolution。C[第一段说明语言已有几千年的历史，但有一些语言正在消失;第二段说明随着人类社会的发展，语言变得更少;第三段说明语言的分布是不均匀的；第四段介绍了超过400种语言正面临消亡的威胁。整篇文章主要说明的是由于人类社会的发展导致了语言变得越来越少.故选C。]［即学即练］请快速确定这篇文章节选的主旨大意。(2017·浙江卷·阅读理解A节选）BenjaminWest,thefatherofAmericanpainting，showedhistalentforartwhenhewasonlysixyearsofage。Buthedidnotknowaboutbrushesbeforeavisitortoldhimheneededone。Inthosedays，abrushwasmadefromcamel'shair。Therewerenocamelsnearby。Benjamindecidedthatcathairwouldworkinstead.Hecutsomefurfromthefamilycattomakeabrush。。.。In1747，whenBenjaminwasnineyearsold，Mr.Penning