高考英语一轮复习 Unit5 The power of nature课件 新人教版选修6.ppt

,选修6Unit1Unit5,Unit5Thepowerofnature,1_(adj.)贵重的；珍贵的2_(adv.)在旁边；沿着边(prep.)在旁边；沿着的边3_(n.)波浪；波涛(vi.)波动；起伏；挥手4_(n.)潜在性；可能性；潜能(adj.)可能的；潜在的5_(vt.)射中；射伤6_(adj.)多种多样的；不同的7_(vt.)保证；担保8_(adj.)不舒服的；不舒适的,重点单词,preciousalongsidewavepotentialshootdiverseguaranteeuncomfortable,9_(vi.)(指火山)爆发；突然发生_(n.)火山爆发；(战争等)爆发10_(vt.)任命；委派_(n.)约定；任命11_(vt.)评估；评价；估计_(n.)评估12_(adj.)绝对的；完全的_(adv.)绝对地；完全地13_(n.)一套外衣；套装；(vt.)适合；使适宜_(adj.)合适的,erupteruptionappointappointmentevaluateevaluationabsoluteabsolutelysuitsuitable,14_(adj.)实在的；实际的_(adv.)实际地15_(adj.)忧虑的；不安的_(adv.)不安地_(n.)担心；焦虑；渴望16_(vi.&vt.)惊慌；(n.)惊慌；恐慌_(过去式/过去分词)17_(n.)欣赏；感激；感谢_(vt.)欣赏；感激18_(adj.)失去知觉的，未察觉的_(adj.)有知觉的,actualactuallyanxiousanxiouslyanxietypanicpanickedappreciationappreciateunconsciousconscious,1_适合2_被任命为3_因而焦虑4_由到不等5_前往6_全部焚毁7_被埋在废墟下8_匆匆看一遍9_有天赋10_产生；生产,重点短语,besuitableforbeappointedasbeanxiousaboutvaryfrom.to.makeoneswaytoburntothegroundbeburiedundertheruinsglancethroughhaveagiftforgivebirthto,1Theothertwoclimbeddownintothecratertocollectsomelavaforlaterstudy，butthisbeingmyfirstexperience，Istayedatthetopandwatchedthem.另外两人攀下火山口去收集供日后研究用的岩浆，我是第一次经历这样的事，所以留在山顶上观察他们。解读thisbeingmyfirstexperience独立主格结构，在句中作原因状语。仿写所有的票都卖完了，我们只好等着看下场演出。Allthetickets_，wehadtowaitforthenextshow.,经典句型,答案：soldout,2Itissaidthatthisboy，whohadagreatgiftforlanguagesandpersuasion，isthefatheroftheManchupeople.据说这个男孩就是满族人的祖先，具有语言天赋和很强的说服力。解读Itissaidthat.“据说”，是一个固定句式。仿写据说他已经拜访了这位艺术家。_hehasvisitedtheartist.,答案：Itissaidthat,3Havingcollectedandevaluatedtheinformation，Ihelpotherscientiststopredictwherelavafromthevolcanowillflownextandhowfast.收集和评估这些信息之后，我就帮助其他科学家一起预测熔岩接着将往何处流，流速是多少。解读Havingcollected.现在分词完成时作状语。仿写核实所有的门都锁好之后，史密斯先生就去伦敦度假了。_allthedoorswerelocked，Mr.SmithleftforLondononholiday.,答案：Havingchecked,1appointvt.任命；委派；约定；指定(时间、地点等)教材原句IwasappointedasavolcanologistworkingfortheHawaiianVolcanoObservatory(HVO)twentyyearsago.二十年前我被任命为火山学家，为夏威夷火山天文台工作。,板块一：核心单词,(1)appointsb.(as/tobe).任命某人为appointsb.todosth.委派某人做某事(2)appointmentn约会，约定；任命makeanappointmentwithsb.与某人预约breakonesappointment违约；失约(3)appointedadj.指定的；确定的,Thetimeappointedforthemeetingwas10：30am.规定开会的时间是上午10点30分。Theyappointedhim_captainoftheteam.他们任命他为该队的队长。Shemadean_withthedoctor.她和医生约定了时间。,答案：asappointment,2evaluatevt.评估；评价；估计教材原句Havingcollectedandevaluatedtheinformation，Ihelpotherscientiststopredictwherelavafromthevolcanowillflownextandhowfast.收集和评估了这些信息之后，我就帮助其他科学家一起预测下次火山熔岩将往何处流去，流速是多少。,evaluatetheeffectiveness评估疗效evaluationn评价近义词assess,Youshouldbeabletoevaluateyourownwork.你应该能够评估你自己的工作。Itshardto_asasinger.要把她当歌手来评价很难。,答案：evaluateher,比较辨析,填一填Bymarksinnumbersorletters，theteacher_astudentswork.She_thehouseformeat$85,000.He_thatthereweremorethan2,250,000spidersinoneacre.,答案：evaluatesvaluedestimated,3suitn.一套外衣；套装vt.适合；使适宜教材原句Wehadwhiteprotectivesuitsthatcoveredourwholebody，helmets，bigbootsandspecialgloves.我们都穿着白色的防护服遮住全身，戴上了头盔和特别的手套，还穿了一双大靴子。,suit指合乎需要、口味、条件、地位，以及花色、款式等与某人的皮肤、气质、身材或身份相称(1)suitsb.(fine)(很)适合某人suitsth.tosb./sth.使某物适合某人/某物besuitedto/for适合于；适宜于(2)suitableadj.适当的；相配的besuitableforsb./sth.适合于某人/某物besuitabletodosth.适合做某事,Ifyouwanttogobybus，thatsuitsmefine.要是你想坐公共汽车去，那对我很合适。Agoodteachersuitshislessons_theageofhispupils.一位优秀的老师应使他讲的课适合学生的年龄。Thehouseisnotreally_foralargefamily.这所房子确实不适合大家庭居住。,答案：tosuitable,比较辨析,填一填Thesizeoftheshirt_mewellanditscolor_mytie，soit_mefine.,答案：fits；matches；suits,4anxiousadj.忧虑的；不安的教材原句Iwassoanxiousandcouldntmoveatfirst.我非常担心，一开始吓得动弹不得。,(1)beanxiousaboutsth.为某事忧虑/担心beanxiousforsth.渴望某事beanxioustodo渴望做，急于做beanxiousthat渴望(2)withanxietyanxiously焦虑地；不安地,见证2014Thereweremanypeoplewaitingatthebusstop，andsomeofthemlookedveryanxiousanddisappointed.有许多人在车站等车，其中有一些看起来非常焦虑和失望。(2014新课标卷)Manyparentsareveryanxiousabouttheirchildrenssafetywhentheyheardthenewsoftheschoolbusaccident.听到校车事故的消息，许多父母很担心孩子们的安全。Sheisanxious_(finish)schoolandgetajob.她渴望毕业找份工作。,答案：tofinish,Wearewaitingforthenews_.我们在焦急地等待着消息。Thedroughthadlastedseveralmonthsanditmadefarmers_theharvest.干旱已持续了好几个月，这使得农民很担心农作物的收成。,答案：withanxiety/anxiouslyanxiousabout,5panicn.惊慌，恐慌vi.(十分)恐慌；惊慌vt.使恐慌(panicked；panicked；panicking)教材原句Ifeltverynervousandhadtoforcemyselfnottopanic.我非常紧张，不得不强迫自己不要惊慌。,(1)odoingsth.使某人因惊慌而做某事panicover/about/at.对感到惊慌(2)getintoapanic惊慌失措(表动作)inastateofpanic处于惊恐之中(表状态)inpanic惊慌失措地cause(a)panic引起恐慌,见证2014Improudthatmyfamilyremainedclearheadedwhenpaniccouldhaveledtoaverydifferentoutcome.我很骄傲，当恐慌可能会有不同的结果时，我的家人能保持沉着冷静的头脑。(2014北京卷阅读理解B),Thegunfirepanickedthehorse.炮火让马受惊了。Allthepeoplefled_panicastheearthshook.当大地摇晃时，所有的人都惊慌逃跑。Shereallygot_apanicwhenshethoughtshedlosthernecklace.想到自己把项链丢了，她惊慌失措。_，shebegantoscream.感到恐慌，她开始尖叫。,答案：inintoPanicking,6guaranteev.保证；担保n.保证；担保；保修单教材原句Takethisopportunity，andIguaranteeyouwontregretit.抓住这个机会吧，我保证你不会后悔的。,(1)guaranteesb.sth./guaranteesth.tosb.向某人保证某事guaranteetodosth.保证做某事beguaranteedtodo肯定会做，必定会做guaranteethat.保证(2)underguarantee在保修期内givesb.aguarantee(that)向某人保证,EvenifyoucompleteyourtrainingIcantguaranteeyouajob.即使你完成了培训，我也无法保证你能有工作。Ifyouyellathim，hesguaranteed_(do)theoppositeofwhatyouwant.如果你向他大喊大叫，他肯定会跟你对着干。Thecarisstill_guarantee，sotheywillrepairit.汽车还在保修期内，所以他们会给修理的。,答案：todounder,Theplanwouldguaranteehealthcareservice_allAmericans.这项计划将保证所有美国人都能享受到医疗保健服务。Workinghardisnota_ofgreatsuccess，butitisamongtheessentialrequirements.勤奋工作不能保证你一定会取得巨大的成功，但它是取得成功的必要条件之一。,答案：toguarantee,7burntotheground全部焚毁教材原句.，andmanyhouseshavebeencoveredwithlavaorburnedtotheground.，许多房屋被火山岩所覆盖或被全部焚毁。,板块二：短语和句型,burntodeath烧死burnup烧得更旺；烧掉；发烧burndown把烧毁；(火势)减弱getburned烧伤；烫伤；晒黑,Thehousewasburnttothegroundbypeople.那所房子被人们彻底烧毁了。Theroomgrewcolderasthefire_.随着炉火渐弱，房间越来越冷。Heputmorewoodonthefiretomakeit_.他把更多的木柴都放进火炉来使它燃烧得更旺一些。,答案：burntdownburnup,8makeonesway前往教材原句Itwasnoteasytowalkinthesesuits，butweslowlymadeourwaytotheedgeofthecraterandlookeddownintothered，boilingcentre.穿着这些衣服走起路来实在不容易，但我们还是缓缓往火山口的边缘走去，并且向下看到了红红的沸腾的中央。,findonesway找到出路；设法到达fightonesway奋力前进loseonesway迷路feelonesway摸索前进pushonesway挤出来windonesway蜿蜒前进makewayforsb.给某人让路,Look！Manychildrenaremakingtheirwaytothebeach.看！很多孩子正往海滩走去。Withoutexperienceinit，wehaveto_.由于在这方面没有经验，我们只能摸索着前进。_throughtheforest，he_backhome，onlytofindariver_downthehill.摸索着穿过森林，他迷失了回家的路，仅发现一条小溪沿着山坡蜿蜒流下来。,答案：feelourwayHavingfelthisway；losthisway；windingitsway,9varyfrom.to.由到不等教材原句Theheightofthelandvariesfrom700metresabovesealeveltoover2,000metresandishometoagreatdiversityofrareplantsandanimals.这里地面的高度由海拔700米到2000多米不等，是多种多样的珍稀动植物的生长地。,(1)varyinsth.(大小、形状等)不同；有别varywith随变化；改变varybetween.and.从到转变(2)variousadj.各种各样的；多姿多彩的(3)varietyn种种；多样化avarietyof种种,Theseapplesvaryinsizefromsmalltomedium.这些苹果由小到中等大小不等。Peoplevaryverymuch_theirideas.人们在观念方面大不相同。Thecoloroftheleavesvaries_weather.叶子的颜色随着天气而变化。Becauseof_reasons，hedidntattendthemeeting.因种种原因，他没参加会议。,答案：inwithavarietyof/varietiesof/various,10Havingcollectedandevaluatedtheinformation，Ihelpotherscientiststopredictwherelavafromthevolcanowillflownextandhowfast.收集和评估了这些信息之后，我就帮助其他科学家一起预测下次火山熔岩将往何处流去，流速是多少。,havingcollectedandevaluatedtheinformation是现在分词的完成时在句中作状语，表明从句动作发生在主句动作之前。过去分词作状语同现在分词作状语时一样，其逻辑上的主语就是主句的主语，但所不同的是，过去分词与主语之间存在被动关系，但有时无被动意义，只是表示一种状态或动作的完成，而现在分词与主语之间存在着主动关系。,Havingansweredtheteachersquestions，shesatdownandfeltmuchmorerelaxed.回答完老师的问题后，她坐下来，感到轻松多了。_(separate)fromothercontinentsformillionsofyears，Australiahasmanyplantsandanimalsnotfoundanywhereelseintheworld.由于与其他的大洲分离了几百万年了，澳大利亚有许多在世界上其他地方都找不到的动植物。Tomgottothehospitalintimethatday，_(catch)thefirstbus.汤姆那天赶上了第一班公交车，及时到了医院。,答案：Havingbeenseparatedhavingcaught,11Theothertwoclimbeddownintothecratertocollectsomelavaforlaterstudy，butthisbeingmyfirstexperience，Istayedatthetopandwatchedthem.另外两人攀下火山口去收集供日后研究用的岩浆，我是第一次经历这样的事，所以留在山顶上观察他们。,独立主格结构的构成：n/pron.v.ing/v.ed/todo/adj./adv./prep.phrase。(1)其中名词或代词起着逻辑主语的作用；另一部分表示状态、状况或动作。(2)独立主格结构本身不是句子，但在语意上相当于一个句子。在句子中作状语，表示时间、原因、条件、伴随等。(3)独立主格结构一般用逗号与主句分开。,Theguideleadingtheway，wehadnotroublegettingoutoftheforest.向导领着路，我们毫不费劲地走出了森林。Hewalkedintotheclassroom，hishead_(lower)他低着头，走进了教室。Morepresents_(give)，shewillfinditdifficulttoaccept.再多给她一些礼物，她就会觉得很难接受。,答案：loweredtobegiven,Helefttheoffice，_.他眼里含着泪水离开了办公室。_，ourheadmastersoonleftthemeetingroom.散会了，校长很快就离开了会议室。,答案：tearsineyesThemeetingover,12Itissaidthatthisboy，whohadagreatgiftforlanguagesandpersuasion，isthefatheroftheManchupeople.据说这个男孩就是满族人的祖先，具有语言天赋和很强的说服力。,Itissaidthat.“据说”，实际上it为形式主语，that引导的为主语从句，相当于Peoplesaythat.的意思。该结构还可以改变成sb./sth.issaidtodo.结构。注意根据动词不定式和issaid动作之间的时间关系，使用不定式的一般式、进行式或完成式。,Itisthoughtthat.大家认为Itisbelievedthat.人们相信Itishopedthat.人们希望Itisreportedthat.据报道Itiswellknownthat.众所周知,Itissaidthatanewshoppingmallwillbebuiltinthecitynextyear.Anewshoppingmallissaidtobebuiltinthecitynextyear.据说该市明年要建一家新商场。Itissaidthatanewshoppingmallisbeingbuiltinthecityatpresent.Anewshoppingmall_inthecityatpresent.据说该市目前正在建造一家新商场。,答案：issaidtobebeingbuilt,Itissaidthatanewshoppingmallwasbuiltinthecitytheotherday.Anewshoppingmall_inthecitytheotherday.据说几天前