《【精品】2018高中英语人教版必修1课件：Unit 4 Earthquakes 4.1精品ppt课件.ppt》由会员分享，可在线阅读，更多相关《【精品】2018高中英语人教版必修1课件：Unit 4 Earthquakes 4.1精品ppt课件.ppt（93页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、2018高中英语人教版必修1课件：Unit 4 Earthquakes 4.1-2-Section Warming Up,Pre-reading,Reading&Comprehending词海拾贝 难句剖析理解诱思 Earthquakes【文章导语】Themostterribleviolenceinnaturemaybeearthquakestheyalwayshappenwithoutanysigns.Todayletsgetclosetoearthquakesandknowaboutthem.自然界最可怕的暴力或许是地震它们往往毫无征兆,突然发生。今天就让我们走近地震,了解地震。-3-Se
2、ction Warming Up,Pre-reading,Reading&Comprehending词海拾贝 难句剖析理解诱思 Somecountrieshavealargenumberofearthquakes.Japanisoneofthem.Othersdonothavemany.Forexample,therearefewearthquakesinBritain.Thereisoftenagreatnoiseduringanearthquake.Theearthshakes.Housesfalldown.Railwaylinesarebroken.Sometimesmanypeople
3、arekilledinanearthquake.-4-Section Warming Up,Pre-reading,Reading&Comprehending词海拾贝 难句剖析理解诱思 Earthquakesoftenhappennearvolcanoes,butthisisnotalwaystrue.Thecentersofsomeareunderthesea.Thebottomoftheseasuddenlymoves.Thepowerfulforcesinsidetheearthbreaktherocks.Thecoastisshakenandgreatwavesappear.These
4、wavestravellongdistancesandrushoverthelandwhentheyreachit.Theyarestrongenoughtobreakdownhousesandotherbuildings;sometimestheybreakmorebuildingsthantheearthquakeitself.Whatkindofbuildingstandsupbestinanearthquake?Abuildingwithconcretewallsisperhapsthebest.Asteelframewillmakeitevenstronger.Thereisless
5、chanceoffirebecauseconcreteandsteeldonotburn.Thiskindofbuildingisthesafest.-5-Section Warming Up,Pre-reading,Reading&Comprehending-6-Section Warming Up,Pre-reading,Reading&Comprehending词海拾贝 难句剖析理解诱思 volcano/vlkeIn/n.火山frame/freIm/n.框架-7-Section Warming Up,Pre-reading,Reading&Comprehending词海拾贝 难句剖析理解
6、诱思 Asteelframewillmakeitevenstronger.译文:钢建筑框架将使得它更加牢固。剖析:形容词stronger在句子中作宾语it的补足语。其中even用来修饰比较级。-8-Section Warming Up,Pre-reading,Reading&Comprehending词海拾贝 难句剖析理解诱思 1.Whatcausesearthquakes?答案:Thepowerfulforcesinsidetheearthcauseearthquakes.2.Whatshouldwedowhentheearthquakeshappen?答案:Differentstudent
7、shavedifferentanswers.3.Wheredoearthquakesoftenhappen?A.Underthesea.B.Inmoderncities.C.InsomecountrieslikeBritain.D.Nearvolcanoes.答案:D-9-Section Warming Up,Pre-reading,Reading&ComprehendingSection Warming Up,Pre-reading,Reading&Comprehending-10-Section Warming Up,Pre-reading,Reading&Comprehending一二三
8、四五六一、写作词汇预习Reading部分的词汇,完成下列小对话或语篇。1.Whathashappenedtothegirl?Takingdrugs(毁灭)herlife.2.Hispetdogdiedyesterday,didntit?Yes.Andhe(埋)itinhisgarden.3.Ihearanaccidenthappenedonthehighway.Twopeople(受伤)init.hasruinedburiedwereinjured-11-Section Warming Up,Pre-reading,Reading&Comprehending一二三四五六4.Moreandmor
9、epeoplearedoingsomethingtoprotectourearth.Thatsright.Manyvillagersaredoingwhattheycantostoptheforestfrom(毁坏).5.Lastnightacarhitatruckandtwodriverswerekilled,which(使震惊)(许多)people.Thedriversfamiliesfelt(好像)theworldwas(终结).Sowhenwedrive,weshouldbecareful.beingdestroyedshockedanumberofasifatanend-12-Sec
10、tion Warming Up,Pre-reading,Reading&Comprehending一二三四五六二、阅读词汇预习Reading部分的词汇,写出画线部分的汉语意思。Ilikethecanal1.thatpassesmyvillage.Everymorningwecanseesteam2.risingfromit.Myfathertellsmethatinthepastthepeopleinthetownwereextremely3.poor.Andtomakealiving,somepeoplefishedinthecanal.Othershadtoworkinamine4.Wec
11、antimaginetheirsuffering5.andweshouldvalue(珍惜)ourlife.运河/水道蒸汽/水汽极度地矿/矿山/矿井苦难/痛苦-13-Section Warming Up,Pre-reading,Reading&Comprehending一二三四五六三、阅读A NIGHT THE EARTH DIDNT SLEEP,回答下列问题Whatmayhappenbeforeanearthquake?1.答案:1.Therearebrightlightsinthesky.2.答案:Theanimalsaretoonervoustoeat,suchasdogs,cows,p
12、igs,horses,andchickens.3.答案:Fishjumpoutofbowlsandponds.-14-Section Warming Up,Pre-reading,Reading&Comprehending一二三四五六4.答案:Micerunoutofthefields.5.答案:Thewellwallshavedeepcracksinthem.6.答案:Thewaterinthewellrisesandfalls.-15-Section Warming Up,Pre-reading,Reading&Comprehending一二三四五六While-reading四、阅读A N
13、IGHT THE EARTH DIDNT SLEEP,判断正“T”误“F”()1.PeopleinTangshanwerewarnedoftheearthquakeanddidntgotobedthatnight.()2.PeopleinBeijingalsofelttheearthquake.()3.Morethan400,000peoplewerekilledintheearthquake.()4.Manyrescueworkersanddoctorsweretrappedundertheruinsduringtheaftershock.()5.Peopletriedtogetfreshw
14、aterfromundertheground.FTFTF-16-Section Warming Up,Pre-reading,Reading&Comprehending一二三四五六五、阅读A NIGHT THE EARTH DIDNT SLEEP,选择正确答案1.Thetitle“ANIGHTTHEEARTHDIDNTSLEEP”means.A.theearthwaswideawakeallnightlongB.peopleontheearthcouldntfallasleepthatnightC.theearthshooklikebeingcrazy,causinggreatdamageto
15、peopleD.animalsontheearthdidnotsleepthatnight答案:C-17-Section Warming Up,Pre-reading,Reading&Comprehending一二三四五六2.AllthefollowingstrangethingshappenedinthecountrysidebeforetheearthquakeEXCEPTthat.A.thewaterinthevillagewellsroseandfellB.miceranoutofthefieldslookingforplacestohideC.thesoundofplanescoul
16、dbeheardoutsidethecityofTangshanevenwhennoplaneswereintheskyD.fishswaminthebowlsandpondsfreelyandpleasantlyasusual答案:D-18-Section Warming Up,Pre-reading,Reading&Comprehending一二三四五六3.Accordingtothepassage,whichofthefollowingisNOTtrue?A.Thewholenationfelttheearthquake.B.Whentheearthquakehappenedpeople
17、weresleeping.C.Alargenumberofpeoplelosttheirlivesintheearthquake.D.Halfamillionpigsandmillionsofchickensdied.4.Whatdoesthefirstparagraphmainlytellusabout?A.Peoplesawbrightlightsintheskyatabout3:00amonJuly28,1976.B.Aterribleearthquakehappenedthatnight.C.Peoplewereasleepasusualthatnight.D.Somestranget
18、hingshappenedbeforetheearthquake.答案:A答案:D-19-Section Warming Up,Pre-reading,Reading&Comprehending一二三四五六5.Whatsthemeaningofthelastsentence“Slowly,thecitybegantobreatheagain.”?A.Peoplewerentsadanymore.B.ThelifeinTangshanbegantoreturntonormal.C.Theearthquakefinallycametoanend.D.Thosewhoweretrappedweres
19、aved.答案:B-20-Section Warming Up,Pre-reading,Reading&Comprehending一二三四五六Post-reading六、下面一段文章是课文原文的浓缩,仔细阅读,根据课文内容将其补充完整SomestrangethingswerehappeninginthecountrysideofnortheastHebei.Thechickensandeventhepigsweretoonervouseat.Fishjumpedouttheirponds.Thewaterinthewellsroseandfell.Thereweresomedeepcracks
20、thewellwalls.Thewaterpipesinsomebuildingscrackedand(burst).Theneverythingbegantoshake.Abignaturaldisaster,anearthquake,wascoming.toofinburst-21-Section Warming Up,Pre-reading,Reading&Comprehending一二三四五六ThegreatestearthquakehappenedinTangshanin1976.Itwassoseriousone-thirdofthenationfeltit.Infifteente
21、rriblesecondsalargecity(lie)inruins.Nearlyeverythinginthecitywasdestroyed.Brickscoveredthegroundredautumnleaves.Eventherailwaytrackswerenowuselesspiecesofsteel.Whatsevenworse,agreatnumberofpeoplewere(bury)undertheruins.Thesurvivorswere(shock)bytheysawbeforetheireyes.Peoplehadnoideahowlongthedisaster
22、wouldlast.thatlaylikeburiedshockedwhat-22-Section Warming Up,Pre-reading,Reading&Comprehending1234567891011121.Imagine your home begins to shake and you must leave it right away.(P25)想象一下你家的房子开始晃动,你必须马上离开家。考点一:imagine v.想象【高考典句】(2015北京高考)Withoutwanderingminds,wewouldnthaverelativity,CokeorPost-itnot
23、es.Canyouimaginewhatkindofworldwewouldhavewithoutsuchideasandinventions?没有走神,我们就不会有相对论,可口可乐或便利贴。你能想象没有这样的想法和发明我们会拥有一个什么样的世界吗?【高考典句】(2014江西高考)Alsoimaginewhatitwouldbelikespendingtherestofyourlifewithyoureyesclosed.也想象一下闭着眼睛度过你的余生会是什么样子。-23-Section Warming Up,Pre-reading,Reading&Comprehending123456789
24、101112考点延伸阅读下列句子,指出imagine的词组及含义。Canyouimaginea60-year-oldJapanesefloatingtwodaysaloneinthesea?你能想象一位60岁的日本人独自一人在海上漂流了两天吗?词组:imaginesb/sbsdoingsth含义:想象某人做某事-24-Section Warming Up,Pre-reading,Reading&Comprehending123456789101112考点二:right away立刻;马上【高考典句】(2014江苏高考)Dad,IdontthinkOlivertherightsortofpers
25、onforthejob.爸爸,我认为奥里弗不是那种适合这项工作的人。Isee,Illgorightawayandpayhimoff.我明白了。我立刻去给他付清工资让他走。【高考典句】TheT-shirtIreceivedisnotthesameasisshownonline.我收到的T恤衫和网上展示的不一样。Howcome?ButIpromiseyouwelllookintoitrightaway.怎么会呢?但我向你承诺我们将立刻调查这件事情。Waitforamoment.Iwillbebackrightaway.等一会儿,我马上回来。-25-Section Warming Up,Pre-re
26、ading,Reading&Comprehending123456789101112rightaway用法归纳:rightnow现在;马上atonce马上;立刻withoutdelay毫不延迟innotime马上;立刻immediatelyadv.马上;立刻-26-Section Warming Up,Pre-reading,Reading&Comprehending1234567891011122)Itsnotearly,soyoudbetterstartright.同义句转换3)Wehaveafewminutesleft,soweshouldstartimmediately.Wehavea
27、fewminutesleft,soweshouldstart.-27-Section Warming Up,Pre-reading,Reading&Comprehending123456789101112翻译句子4)你最好立刻和他联系。答案:1)accepting2)away/now3)rightaway/atonce/withoutdelay4)Youdbettergetintouchwithhimrightaway.-28-Section Warming Up,Pre-reading,Reading&Comprehending1234567891011122.In the farmyard
28、s,the chickens and even pigs were too nervous to eat.(P26)农家大院里的鸡,甚至猪都紧张得不想吃食。剖析:本句中的介词短语Inthefarmyards在句中作地点状语,意思是“在农家大院中”。toonervoustoeat在句子中作表语,意思为“太紧张了而不吃食物”,在这里我们要注意词组too.to.,意为“太而不能”。如:Themanistoooldtocarrysuchaheavybox.这个人太老了,搬不动这么重的箱子。-29-Section Warming Up,Pre-reading,Reading&Comprehending1
29、23456789101112词组too.to.可以由词组benotenoughto替换。副词too与all,only,quite等副词连用,构成alltoo.“太”;onlytoo.“非常、实在太”;quitetoo.“简直太”。-30-Section Warming Up,Pre-reading,Reading&Comprehending123456789101112-31-Section Warming Up,Pre-reading,Reading&Comprehending1234567891011123.In the city,the water pipes in some build
30、ings cracked and burst.(P26)在市内,有些建筑物里的水管爆裂开来。考点:burst vi.爆裂;爆发n.突然破裂;爆发【高考典句】(2014安徽高考)Thenshethrewastoneintothebeehive,whichburstintolife.接着她把一块石头扔进蜂房,这使得蜜蜂活跃起来。Whentheballoonburst,thelittlegirlburstoutcrying/burstintotears.气球爆裂了,小女孩突然大哭起来。-32-Section Warming Up,Pre-reading,Reading&Comprehending12
31、3456789101112Thestormburstandweallgotwet.突然下起了暴雨,我们都淋湿了。归纳:burst为不规则动词,其过去式、过去分词均为burst。Uponhisappearance,therewasaburstofapplause.他一出现就爆发出一阵掌声。考点延伸阅读下列句子,指出burst的词组及含义。Whenthemanburstintotheoffice,Iwastalkingwithastudentofmine.当男子闯入办公室的时候,我正在和我的一名学生谈话。词组:burstinto含义:闯入-33-Section Warming Up,Pre-rea
32、ding,Reading&Comprehending123456789101112Thewomanfeltwrongedandburstintotears.=Thewomanfeltwrongedandburstoutcrying.这个妇女感到委屈,放声哭起来。词组:burstintotears=burstoutcrying含义:突然大哭,放声大哭Uponhearingthefunnystory,everybodyburstintolaughter.=Uponhearingthefunnystory,everybodyburstoutlaughing.一听到这个滑稽的故事,大家都突然大笑起来。
33、词组:burstintolaughter=burstoutlaughing含义:突然大笑/放声大笑-34-Section Warming Up,Pre-reading,Reading&Comprehending123456789101112HeburstinonmewhileIwasworking.我在工作时,他突然打断了我。Thedooropenedsuddenlyandthechildrenburstin.门突然打开了,孩子们闯了进来。词组:burstin含义:打断;闯进来-35-Section Warming Up,Pre-reading,Reading&Comprehending123
34、456789101112-36-Section Warming Up,Pre-reading,Reading&Comprehending123456789101112-37-Section Warming Up,Pre-reading,Reading&Comprehending1234567891011124.It seemed as if the world was at an end!(P26)仿佛到了世界末日!剖析:本句中的asif引导的是一个表语从句,其中asif可以与asthough换用。考点一:as if 仿佛;好像【高考典句】(2014重庆高考)ItwasJohnwhobroke
35、thewindow.WhyareyoutalkingtomeasifIhaddoneit?是约翰打破了窗子。你为什么和我谈话就好像是我做的一样?Hewalkedinasifhehadboughttheschool.他走进来,仿佛他已经购买了这所学校。-38-Section Warming Up,Pre-reading,Reading&Comprehending123456789101112考点延伸1)阅读下列句子,指出asif/though的用法。Itseemsasif/thoughtheirteamisgoingtolosethegame.看来他们队好像要输掉这场比赛。用法:asif与ast
36、hough同义,在look,seem等系动词后引导表语从句。Thefloodwaterpushedasidethecarsasiftheyweretoys.洪水把汽车推向一边,就好像它们是玩具。用法:asif常用来引导方式状语从句。-39-Section Warming Up,Pre-reading,Reading&Comprehending1234567891011122)asif引导的从句的语气及时态根据当时的情况而定。当说话者认为句子所描述的是真实的或极有可能发生或存在的事实时,asif从句用陈述语气。当说话人认为句子所描述的是不真实的或极少有可能发生或存在的情况时,asif从句用虚拟语
37、气。阅读下列句子,指出asif从句接虚拟语气的用法。Hetreatshisstepfatherasifhewereastranger.他待他的继父如同陌生人一般。用法1:asif引导的从句表示与现在事实相反,谓语动词用一般过去时(be动词应该用were)。-40-Section Warming Up,Pre-reading,Reading&Comprehending123456789101112HespokeEnglishperfectlyasifhehadlivedinEnglandformanyyears.他英语讲得很好,好像他在英国生活了多年似的。用法2:asif引导的从句表示与过去事实
38、相反,谓语动词用过去完成时。Ifeltasifmyheartwouldburstwithjoy.我觉得自己心花怒放。用法3:asif从句表示与将来事实相反,谓语动词用would/could/might+动词原形。-41-Section Warming Up,Pre-reading,Reading&Comprehending123456789101112考点二:at an end 结束;终结ThankGod!Theworkisatanend!谢天谢地!这活儿终于干完了!考点延伸阅读下列句子,指出end的词组及含义。WehadstudiedEnglishforthreeyearsbytheendo
39、flastterm.到上学期末为止,我们已学了三年英语了。词组:bytheendof含义:到末Thewarcametoanendin1948.战争于1948年结束。词组:cometoanend含义:结束-42-Section Warming Up,Pre-reading,Reading&Comprehending123456789101112 【高考典句】(2014安徽高考)Attheendoftheday,shereturnedtotakemebacktomyaccommodation.在夜色将晚时,她回来把我带回我的住处。词组:attheendof含义:在结束时 Hesattherefor
40、hoursonend.他连续几个小时坐在那儿。词组:onend含义:连续地Wemustputanendtothisfoolishbehaviour.我们必须终止这种愚蠢的行为。词组:putanendto含义:结束Theplanendedinfailure.那项计划以失败告终。词组:endin含义:以结束-43-Section Warming Up,Pre-reading,Reading&Comprehending123456789101112end词组归纳:atanend结束;终结bytheendof到末cometoanend结束attheendof在结束时;在末/尽头onend连续地puta
41、nendto结束endin以结束-44-Section Warming Up,Pre-reading,Reading&Comprehending123456789101112-45-Section Warming Up,Pre-reading,Reading&Comprehending123456789101112-46-Section Warming Up,Pre-reading,Reading&Comprehending1234567891011125.A huge crack that was eight kilometers long and thirty meters wide cu
42、t across houses,roads and canals.(P26)一条八公里长三十米宽的巨大裂缝穿过房屋、道路和隧道。剖析:本句是一个复合句。从句是由关系代词that引导的定语从句,先行词是ahugecrack;that在定语从句中可以指人或物,在从句中作主语或谓语动词的宾语。但不能放在介词后面作宾语。Thisisatreethatisfivemetrestall.这是一棵五米高的树。-47-Section Warming Up,Pre-reading,Reading&Comprehending123456789101112-48-Section Warming Up,Pre-rea
43、ding,Reading&Comprehending5612347891011126.In fifteen terrible seconds a large city lay in ruins.(P26)在可怕的十五秒钟内,一座大城市变成了一片废墟。考点:ruin n.废墟;毁灭vt.毁灭;损害Thesoldierswererescuingthepeopleburiedintheruins.战士们正在营救埋在废墟中的人们。【高考典句】(2014福建高考)Manyvillagecommunitiesfeeltheircountrysideisbeingruinedbythepower-produ
44、cingmachinesofwindfarms.许多村社感到他们的乡村正在被风力发电场的发电机器所毁掉。Dontletasmalldisagreementruinyourfriendship.不要让小小的分歧毁了你们的友谊。Iwasruinedbythatlawcase.我被那场官司毁了。-49-Section Warming Up,Pre-reading,Reading&Comprehending561234789101112考点延伸1)inruins严重受损;破败不堪(一般用作表语)Afterthebigfire,thebuildingwasinruins.大火过后,大楼已成废墟。2)阅读
45、下列句子,指出ruin的词组及含义。Alargenumberofchurchesfellintoruinaftertherevolution.革命过后,许多教堂都毁了。词组:fallintoruin含义:成为废墟;坍塌Itmadeourplancome/gotoruin.这使得我们的计划落空。词组:go/cometoruin含义:毁灭;落空-50-Section Warming Up,Pre-reading,Reading&Comprehending561234789101112Heruinedhimselfbytakingdrugs.他因吸毒毁掉了自己。词组:ruinoneself含义:毁掉
46、自己Whathedoeswillruinhisfame.他做的一切将毁坏他的名誉。词组:ruinonesfame含义:毁坏某人的名誉-51-Section Warming Up,Pre-reading,Reading&Comprehending561234789101112ruin词组归纳:fallintoruin成为废墟;坍塌go/cometoruin毁灭;落空ruinoneself毁掉自己ruinonesfame毁坏某人的名誉-52-Section Warming Up,Pre-reading,Reading&Comprehending561234789101112-53-Section
47、Warming Up,Pre-reading,Reading&Comprehending561234789101112-54-Section Warming Up,Pre-reading,Reading&Comprehending6751234891011127.Two-thirds of them died or were injured during the earthquake.(P26)三分之二的人在地震中死去或受伤。剖析:“分数+of+.”作主语时,谓语动词的单复数应由of后面的词决定。如果of后面接population这一名词时,谓语动词的单复数应由表语来确定。【高考典句】(201
48、4辽宁高考)Two-thirdsofAmericansspenduptosevenhoursadayusingcomputersorotherdigitalproducts.三分之二的美国人每天使用电脑或其他数码产品的时间多达七个小时。-55-Section Warming Up,Pre-reading,Reading&Comprehending675123489101112Two-thirdsoftheworkhasbeenfinishedbynow.到目前为止已完成了三分之二的工作。One-thirdofthepopulationinthatcityareforeigners.在那座城市三
49、分之一的人是外国人。注意:类似用法的还有“someof,plentyof,alotof,mostof,therestof,allof,halfof,partof或百分数+of+.”。考点:injure vt.损害;伤害Youwillinjureyourhealthbysmokingtoomuch.你吸烟太多,会损害身体的。Oneoftheplayersinjuredhisknee.其中一名球员伤了膝盖。-56-Section Warming Up,Pre-reading,Reading&Comprehending675123489101112考点延伸1)阅读下列句子,指出黑体词的词性及含义。W
50、erantoescapeandfortunatelynoonewasinjured.我们跑着逃脱,幸运的是,没有人受伤。词性:形容词含义:受伤的Theboycantgotoplaybasketballbecauseofhisinjury.那个男孩因为受伤不能去打篮球。词性:名词含义:伤害/损伤-57-Section Warming Up,Pre-reading,Reading&Comprehending6751234891011122)阅读下列句子,指出theinjured的含义及用法。Theinjuredintheaccidentweresenttothenearesthospitalrig