高中英语 Unit 1 The world of our senses Period Four Project课件 牛津译林版必修3.ppt

PeriodFour,Project,课前预习梳理记忆理解,课堂讲义感悟归纳应用,当堂达标综合巩固反馈,栏目索引,.单词自测1.adj.相反的；n.相反的事实或情况2.n.(动物或人的)肉3.n.珠宝4.vt.吸引5.adj.镇静的，沉着的，平静的；vt.&vi.使平静，镇静,答案,词语识记,课前预习,contrary,flesh,jewellery,attract,calm,答案,6.vi.&n.惊慌，恐慌7.adj.可能的8.n.士兵9.vi.&vt.卷起来，(使)滚动10.adj.松动的，松开的；宽松的；vt.松开，释放11.vt.使用；雇佣n.雇主n.雇员n.雇佣,panic,likely,soldier,roll,loose,employ,employer,employee,employment,12.n.罗盘；指南针13.prep.不像；与不同(反义词)prep.像；类似.短语自测1.give放弃2.result导致，结果是3.beattracted被吸引4.belikely有可能5.roll卷起来6.put使进入，把放进7.time及时,compass,unlike,like,up,in,to,to,up,into,in,答案,答案,1,2,3,4,5,.阅读P1819课文，选出最佳答案1.WhichofthefollowingstatementsisTRUEaboutsharks?A.Amongnearly400differenttypesofsharks,onlyabout30typesattackhumanbeings.B.Themostdangeroussharksarethetigersharkandthebullshark.C.Thesharksattackistheleadingcauseofpeoplesdeathinthesea.D.Thechanceofbeingattackedbysharksisrathersmallcomparedtootherdangers.答案D,课文预读,答案,1,2,3,4,5,2.Whichofthefollowingwayscanhelpyououtoftheattacksfromsharks?A.Noswimminginthedark,especiallyaloneatnight.B.Thelesspeople,thelesschancestobeattackedbysharks.C.Wearingcolourfulclothing.D.Swimmingwhenyouhaveafreshwound.答案A,答案,3.isthewaytosaveyououtofasharkattack.A.Tokeepstill，nottomakethesharkangryB.TopullasidethesharksjawstopullyourselfoutitsmouthC.TohitthesharkontheheadtodriveitawayD.Tohitthesharkonthenose,D,1,2,3,4,5,答案,4.Whydoesanofficerwriteashortmessagequicklyonasmallpieceofpaper?A.Becausehewantstotesthissoldiersabilitiesofwriting.B.Becauseheintendstopracticehishandwriting.C.Becausehewantstogethelp.D.Becausehetriestogetapigeon.答案C,1,2,3,4,5,答案,5.Whendidtheyfindtheuseofthepigeons?A.Inthequietnight.B.Inwar.C.Athome.D.Inthecage.答案B,1,2,3,4,5,答案,.阅读P18课文完成下表，每空一词,dangerous,mistakes,bites,sudden,答案,Advice/suggestions,dark/darkness,wound,panic,Stick,Chances,返回,答案,.阅读本单元Project部分，试着以约30个词概括课文“Thewonderfulworldofpigeons”第五段(P19，L1119)的段落大意。,Pigeonshaveastrongsenseofdirectionandtheycanflylongdistanceswithoutlosingtheirway.Becauseofthis，sinceancienttimes，theyhavebeenusedasspecialmessengers，especiallyinwar.,语境感悟,课堂讲义,重点单词,(1)(教材P18)Contrarytowhatmanypeoplemightassume，evidenceshowsthatsharksseldomattackhumans.可能与大多数人认为的相反，证据表明鲨鱼很少攻击人类。(2)Contrarytopopularbelief，theanimalsdonotoftenattackhumans.与普遍的看法相反的是，动物不常攻击人类。,contrary,归纳拓展,contraryadj.相反的；n.相反的事实或情况(thecontrary)contraryto与相反onthecontrary与此相反，正相反tothecontrary与此相反的,(3)Didntyoufindthefilmexciting?Onthecontrary，Inearlyfellasleephalfwaythroughit.你没发现这部电影很激动人心吗？正相反，我在看到一半时差点睡着了。,答案,(1)用适当的介词填空Therainwasheavybut，contraryourfears，ourfieldswerenotflooded.Itdoesntseemuglytome.thecontrary，Ithinkitsratherbeautiful.Showmesomeevidencethecontrary.,即时跟踪,to,On,to,(2)Contraryourexpectations，MrSmithcouldntgethismeaningtousonhowtosolvethistoughproblem.A.with；toB.to；acrossC.to；aroundD.with；across解析句意为：与我们的期望相反的是，在如何解决这个棘手的问题上，史密斯先生没有把他的意思向我们解释清楚。contraryto与相反；getsth.acrosstosb.使某人了解某事。,答案B,解析答案,解析答案,(3)Snowfallandlowtemperatureshaventmadetheanimalsmovehurriedlyforshelter.，theygreetthesnowwithexcitement,eitherenjoyingthesnowylandscapeortastingsnowflakes.A.OnthecontraryB.InconclusionC.AsawholeD.Asidefrom解析句意为：下雪和寒冷的天气并没有使动物们匆忙的回到巢穴。相反，他们用兴奋的心情迎接白雪，享受着下雪的风景或品尝雪花。onthecontrary相反，符合句意。inconclusion总之；asawhole总的来说；asidefrom除以外。,A,语境感悟,(1)(教材P18)Donotwearbrightclothingorjewellery，becausesharksareattractedtotheflashofcoloursandbrightobjects.不要穿鲜亮的衣服或佩戴珠宝首饰，因为鲨鱼会被颜色或明亮物体的闪光所吸引。(2)InancientEgypt，ashopkeeperdiscoveredthathecouldattractcustomerstohisshopsimplybymakingchangestoitsenvironment.(2015重庆)在古埃及，一个店主发现他只需通过改变店里的环境就能吸引顾客到他店里。,attract,(3)Hisspeechattractedtheattentionoftheaudience.他的演说吸引了听众的注意。(4)AstudyofBritishaccentsduringthe1970sfoundthatavoicesoundinglikeaBBCnewsreaderwasviewedasthemostattractivevoice.(2015广东)20世纪70年代的英国口音的一项研究发现，声音听起来像BBC新闻播报员的被视为最有吸引力的声音。,归纳拓展,(1)attractvt.吸引；引起的注意attract.to.把吸引到beattractedto/by.被吸引attract/drawonesattention吸引某人的注意(2)attractionn.吸引attractiontosb.某人的吸引力(3)attractiveadj.有吸引力的,(1)Thisbookme.这本书对我没有吸引力。(2)Itriedto，butfailed.我尽力想引他的注意，却没有做到。(3)Tobehonest，thelivingandworkingenvironmentinthatcitymealot.A.attachesB.attractsC.attacksD.appeals解析句意为：老实说，那个城市的生活和工作环境很吸引我。attract吸引，符合句意。attach附属，附加；attack进攻，袭击；appeal呼吁，吸引。,即时跟踪,解析答案,B,hasnoattractionfor,attracthisattention,语境感悟,(1)(教材P18)Keepcalm.保持冷静。(2)Afteradayofnoise，thestreetsarenowcalm.一天的喧闹后，街道现在平静了。(3)Shegotfrightenedandexcited，butismuchcalmernow.她因受惊吓而显得激动，但现在平静多了。(4)Heattemptstocalmthemdown，onlytomakemattersworse.他试图使他们平静下来，却适得其反。,calm,归纳拓展,calmadj.镇静的，沉着的，平静的；v.(使)平静，(使)镇静calmdown(人)冷静下来；(风、海)平静下来keepcalm保持冷静,(1)Atlastthewildwind(平静下来).(2)Themother(尽力使平静)thefrightenedchild.(3)MyGod，Imgettinglateagain.Mybosswillbeangry.Trytokeep，andwellthinkofagoodexcuse.A.stillB.calmC.quietD.alive解析答句句意为：尽量镇静下来，我们会想出一个好理由。calm镇静的，与语境相符。still静止的，不动的；quiet安静的；alive活着的，均与语境不符。,即时跟踪,解析答案,B,calmeddown,triedtocalm,语境感悟,(1)(教材P18)Donotpanic.别惊慌失措。(2)Thebuildingwasonfire,andpeoplelivinginitfledinpanic.那座大楼着火了，居民们惊慌失措地逃了出来。(3)Thepeoplegotintoapanicwhenthedisasteroccurred.灾难来临时，人们陷入一片恐慌中。(4)Thewarpanickedmanypeopleintoleavingthecountry.战争使得许多人惊慌失措地离开了那个国家。,panic,归纳拓展,panicvi.&n.惊慌，恐慌inpanic惊慌中，惊慌失措地getintoapanic陷入恐慌中cause(a)panic引起恐慌odoingsth.使某人仓促行动注意：panic的过去式及分词形式先加k，再加-ed或-ing。,即时跟踪,(1)Peoplearefleeingthearea.人们正惊慌失措地逃离该地区。(2)Thefireinthetheater.火灾使剧院乱作一团。(3)WhentheA/H1N1brokeoutinourcountry，manypeopleatotalpanic,butbeforelongitwasbroughtundercontrol.A.gotintoB.gotoutofC.gotbackD.gotdown解析getintoapanic表示“陷入恐慌状态”。句意为：甲型H1N1流感在我国爆发时，许多人恐慌不安，但不久形势便得到了控制。,A,解析答案,inpanic,caused(a)panic,语境感悟,(1)(教材P18)Dontbefrightenedbysharks：youare30timesmorelikelytobehitbylightningthanbeattackedbyashark.不要被鲨鱼吓倒：你被雷击的可能性比被鲨鱼攻击的可能性大30倍。(2)Ifyoufindsomethingyoulovedoingoutsideoftheoffice,youllbelesslikelytobringyourworkhome.(2016全国)如果你在办公室以外发现你喜欢做的事情，你将很可能不会把工作带回家。,likely,归纳拓展,likelyadj.可能的sb./sth.belikelytodo.某人/某物有可能Itislikelythat.有可能,(3)Itislikelythathewillsucceed.他有可能成功。(4)Onhorsebackitispossibletogetquiteclosetoelephants，giraffesandmanyotheranimals.(2015重庆)在马背上，非常接近大象，长颈鹿和许多其他动物是可能的。,likely/probable/possiblelikely，probable和possible(三者)均表示“可能的”，可能性由大到小依次为probablelikelypossible。但用法不同：(1)likely的主语可以是人、物或形式主语it。(2)probable的主语用形式主语it，常用句型为：Itsprobablethat.(3)possible的主语用形式主语it，常用句型为：Itspossiblethat.和Itspossible(forsb.)todosth.,易混辨析,即时跟踪,(1)选词填空ItisthathewillgotoBeijingforameetingtomorrow.ItisforhimtogotoBeijingforameetingtomorrow.HeistogotoBeijingforameetingtomorrow.,likely；possible；probable,答案,likely/possible/probable,possible,likely,解析答案,(2)Somestudiesshowthatpeoplearemoretosufferfrombackproblemsiftheyalwayssitinfrontofcomputerscreensforlonghours.A.possibleB.likelyC.probableD.sure解析句意为：一些研究表明，如果人们总是长时间坐在电脑屏幕面前，他们很可能会遭受背部问题。possible和probable只能用it作主语，但likely既可用在Itislikelythat.，也可用在Sb.islikelytodosth.的句型中。belikelytodosth.可能会做某事，besuretodosth.一定会做某事。,B,语境感悟,(1)(教材P19)DuringbothWorldWarand，pigeonswereemployedbyarmiestocarrymessagestoandfromthefrontlines.在第一次世界大战和第二次世界大战期间，鸽子被军方用来和前线往返传递消息(2)Heemployedhisknifeasalever.他把刀子当杠杆用。(3)Thechildrenwereemployedinweedingthegarden.孩子们忙着给花园除草。(4)Howlonghasshebeeninyouremploy?你雇佣她多长时间了？,employ,归纳拓展,employvt.雇用；使用；n.雇用employ.as.把用作；雇用做employoneselfindoingsth.忙于做某事beemployedtodo.受雇于做outofemploy失业insb.semployintheemployofsb.受某人雇用,解析答案,(1)Heafterwork.下班以后，他把时间花在看书上。(2)Johnhasforayear.约翰已失业一年了。(3)Thebookisntintendedforgeneralreadersprobablybecausetheauthortoomanyscientificterms(术语)init.A.wroteB.introducedC.analyzedD.employed解析句意为：这本书可能不是写给普通读者的，因为作者在书中使用了大量的科学术语。employ使用，符合题意。,即时跟踪,D,employshimselfinreading,beenoutofemploy,语境感悟,重点短语,(1)(教材P18)Thelasttwotypesofattackmoreoftenresultinthedeathofhumans.后两种袭击更经常致人死亡。(2)Childrensfearanddislikeofbooksmayresultfrombeingmadetoreadaloudbeforeothers.(2015浙江)孩子对书的恐惧和厌烦也许是因为他们被要求在他人面前大声朗读导致的。,resultin,归纳拓展,resultin造成；导致resultfrom因而发生asaresultof因为，由于asaresult结果,(3)AccordingtoSparrow，wearenotbecomingpeoplewithpoormemoriesasaresultoftheInternet.(2015安徽)据Sparrow所说，我们并不是因为互联网而成为记忆力差的人(4)Hemadeonebigmistake，and，asaresult，losthisjob.他犯了个大错，结果丢了工作。,(1)一句多译那个年轻人由于粗心驾驶而丧生了。,即时跟踪,答案,Theyoungmanwaskilledasaresultoftoocarelessdriving.,Theyoungmandrovetoocarelessly，and，asaresult，hewaskilled.,Toocarelessdrivingresultedintheyoungmansdeath.,Theyoungmansdeathresultedfromtoocarelessdriving.,(2)Thefallingofthenewbuildingitssoftbase,causingonedeathandovertwentyinjuries.A.resultedinB.sufferedfromC.ledtoD.resultedfrom解析句意为：新大楼的倒塌是由于它的根基比较软，导致了一人死亡，二十多人受伤。resultfrom由于，符合句意。resultin导致；sufferfrom遭受；leadto导致。,解析答案,D,语境感悟,经典句式,(1)(教材P18)Dontbefrightenedbysharks：youare30timesmorelikelytobehitbylightningthanbeattackedbyashark.不要被鲨鱼吓倒：你被雷击的可能性比被鲨鱼攻击的可能性大30倍。(2)Hisfatheristwiceasoldashe.他父亲的年纪有他两倍大。(3)Thistableisthreetimesasbigasthatone.Thistableisthreetimesthesizeofthatone.Thistableistwicebiggerthanthatone.这张桌子是那张桌子的3倍大。,倍数表达法,归纳拓展,倍数表达法结构：(1)倍数形容词或副词的比较级than(2)倍数thesize/length/weight.of(3)倍数as形容词或副词的原级as,即时跟踪,(1)Thistreeisthatone.这棵树是那棵树的三倍高。(2)TheYangtzeRiverthePearlRiver.长江差不多是珠江的三倍长。,答案,threetimesastallas,isalmosttwicelongerthan,(3)AnewiPhonecostsaboutofasecondhandone.A.thepriceofthreetimesB.threetimesthepriceC.asmuchasthethreetimespriceD.threetimesmorethantheprice解析句意为：一个新苹果手机花费的价格是一个二手苹果手机的3倍。这里考查倍数的表达方法：倍数thesize/length/width/priceof，故选B。,B,解析答案,强调句,语境感悟,(1)(教材P19)However，itwasinwarthattheyfoundtheirgreatestuse.然而，是在战争中他们才发现了鸽子的最大的用途。(2)ItwasLadyGagathatwoneightMTVawards.(强调主语)LadyGaga赢得了八个MTV奖项。(3)ItwaseightMTVawardsthatLadyGagawon.(强调宾语)LadyGaga赢得的是八个MTV奖项。,(4)Itisinthehallthattheyhavehadameeting.(强调地点状语)他们是在礼堂举行了一次会议。(5)Itwasyesterdaythattheyattendedalectureabouttheenvironmentalprotection.(强调时间状语)是在昨天他们听了一个关于环保的讲座。,归纳拓展,“Itis/was被强调部分that/who其他部分”，即通常所称的“强调句式”。句式中的“被强调部分”实际是原来句子中的一个句子成分，可以是主语、宾语、状语，但不能是定语或谓语。强调人时可用who，强调其他任何成分时用that。如果把Itis/was.that.去掉，剩下的部分仍然能组成一个完整的句子。,即时跟踪,(1)用强调句型强调句中的划线部分Imethiminthecountrysidelastyear.(强调主语)(强调宾语)(强调地点状语)(强调时间状语),答案,ItwasIthat/whomethiminthecountrysidelastyear.,Itwashimthat/whoImetinthecountrysidelastyear.,ItwasinthecountrysidethatImethimlastyear.,ItwaslastyearthatImethiminthecountryside.,(2)Wasitthehardtraininghereceivedasayoungmanmadehimsuchagoodbasketballplayer？A.which；thatB.that；whatC.what；thatD.that；which解析句意为：就是他在年轻的时候接受的艰苦训练使他成为这么优秀的一个篮球运动员吗？第一空填which，引导定语从句，修饰thetraining，在定语从句中which做宾语；第二空填that，使用了强调句，强调的是thehardtrainingwhichhereceivedasayoungman，故选A。答案A,解析答案,现在分词作结果状语,语境感悟,(1)(教材P19)DuringbothWorldWarand，pigeonswereemployedbyarmiestocarrymessagestoandfromthefrontlines，savingthelivesofmanysoldiersandevenhelpingwinsomeimportantvictories.在第一次世界大战和第二次世界大战期间，鸽子被军方用来和前线往返传递消息，挽救了许多士兵的生命，甚至帮助赢得了一些重要的胜利。(2)Hefiredhisgun，killingthewolf.他开枪把狼打死了。,(3)Thefactorykeepsreleasingsmoke，makingtheairdirty.那家工厂一直排放烟，使得空气被污染了。(4)Itorethebox，onlytodiscoverthatsomeofthepartsweremissing.我撕开盒子，却发现有些零件不见了。,归纳拓展,教材原句中savingthelives.是现在分词作结果状语，通常放在句子后面。(1)现在分词作结果状语多表示一种自然而然、顺理成章的结果。(2)不定式作结果状语多表示出乎意料的结果。,解析答案,(1)Itrainedheavily，inthatcountry.大雨滂沱，造成了那个国家洪水泛滥。(2)Anxiously，shetookthedressoutofthepackageandtriediton，onlyitdidntfit.(2014天津，5)A.tofindB.foundC.findingD.havingfound解析考查非谓语动词。句意为：她迫不及待地从包裹中拿出裙子试穿，结果发现它不合身。不定式作结果状语，表示意料之外的结果。,即时跟踪,A,causingsevereflooding,解析答案,(3)Thehousepriceshaverisenby12.4%overthe12monthstotheendofMarch,completelyhisplantobuyamorecomfortableapartment.A.ruinedB.ruiningC.toruinD.ruins解析句意为：到三月底，这12个月房价已经上涨了百分之十二点四，完全毁了他再买一套更舒适的房子的计划。根据句子结构可知这里是非谓语动词，排除D，done表被动，todo表意外结果，排除C和D，doing表必然结果，所以B正确。,B,返回,答案,当堂达标,.单词拼写1.Thevillagewasina(惊慌)whenthefloodtookplace.2.What(吸引)memosttothejobwasthechancetotravel.3.Sheheldthemoneytightlyinher(拳头).4.Thedoghadbeen(滚动)inmudpuddles.5.Whenyougoonajourney，youdbettertakeamapanda(指南针)withyou.,panic,attracted,fist,rolling,compass,.选词填空,答案,resultin；beattractedto；belikelyto；giveup；rollup,1.Werejustgoingtoh