高一英语人教版必修4_unit_2_working the landreading课件.ppt

Unit2Workingtheland,wordsandexpressions,1.statisticn.(常用plstatistics)数据，统计资料；（用作单数）统计学eg:Statisticsshowthattherearemoreboysthangirlsatschool.adj:statistical统计学的2.sunburntadj.黝黑的eg:Dontstayinthesuntoolong,oryoumaygetsunburnt.n.&vt.sunburn晒黑，（使）晒黑,3.strugglevi.&vt.斗争，拼搏，努力struggleagainst/with.与。作斗争strugglefor.为。而斗争struggletodosth努力做某事struggletoonesfeet挣扎着站起来eg:Wehavetostruggleagainst/withallkindsofdifficulties.eg:Thepeopleinthatcountrystruggledforthefreedom.,eg:Shestruggledtokeepbackthetearswhensheheardthebadnews.n.斗争，努力Aftermanyyearsstruggle,theAmericanslavesgainstheirfreedom.4.decaden.十年，十年期deca-表示“十”，eg:decagon(十边形)，decalitre(十升),5.superadj.超级的，极好的super-表示“上方”：eg:superstructure(上层建筑),superscrible（在。上写）表示“超级”eg:supermarket,superman表示“过分”eg:superheat（使过分加热）,6.outputn.产量，输出，（总称）产品eg:Theannualoutputofsteelinthesteelworksisabout500,000tons.(反)inputn.输入7.cropn.庄稼，农作物，产量eg:Themaincropintheareaistherice.Thepotatocropwasverysmalllastyear.v.垦地，种庄稼，收获,8.hungern.饥饿，渴望haveahungerforsth渴望.dieofhunger死于饥饿eg:Thechildrenhaveastronghungerforknowledge.vi.&vt.渴望hungerforsth渴望得到某物hungertodosth渴望干某事,eg:Thewholeworldhungersforpeace.Allthepeoplehungertosucceed.adj.hungry饥饿的gohungry挨饿eg:Thepooralwayswenthungrybeforeliberation.,9.disturbingadj.引起烦恼的，令人不安的eg:Thenewsfromthefrontlineisverydisturbing.vi.&vt.打扰，扰乱，妨碍eg:IhopeIamdisturbingyou.Dontdisturb.,10.expandvi.&vt.使变大，伸展eg:Heatexpandsmetals.(热使金属膨胀)Theeagleisexpandingitswings.expandedadj.膨胀的expandingadj.可膨胀的，可扩大的expansionn.膨胀，浩瀚expansiveadj.广阔的，开朗的,11.circulatevi.&vt.循环，流通eg:Bloodcirculatesthroughthebody.RMBcancirculatefreelyinthatcountrycirculationn.循环，流通,发行额circularadj.圆形的，环形的，迂回的,12.thanksto幸亏，由于同义词：dueto/becauseof/owingto/asaresultofeg:Dueto/Becauseof/Owingto/Asaresultofyourhelp,wefinishedtheworkontime.,13.battlen.&vi.&vt.战役，战斗，斗争inbattle在战斗中win/loseabattle战胜/战败fallinbattle战死辨析：battle：指局部性战斗war:全面战争,14.rid.of.摆脱，除去eg:Itishardforpeopletoridtheworldofthewarridoneselfof使自己摆脱get/beridof摆脱，除去,15.besatisfiedwith对。感到满意eg:Hisparentsweresatisfiedwithhisprogress.besatisfiedwith=becontent/pleasedwithbesatisfiedtodo.对做。感到满意satisfyonesneeds满足某人的需求toonessatisfaction令人满意的是,16.freedom自由，自主eg:Accordingtothelaw,everyonehasfreedomofspeech.freeadj.&adv自由的，空闲的，免费的17.wouldrather宁愿wouldrather后宾语从句时，谓语动词用虚拟语气。表示现在或将来的愿望，谓语动词用一般过去时态，表示过去的愿望，谓语用过去完成时态。,eg:Iwouldratheryoucametomorrowthantoday.wouldratherdo.thando.=woulddo.ratherthando.=prefertodo.ratherthando.=preferdoing.todoing.宁可做。也不做。eg:Iwouldratherstayathomeratherthangoout.,18.thereforeadv因此，所以（不接句子）eg:Heisill,andtherefore,hecannotcome.同义词：adv:thus,而conj,so(所以),可连接句子eg:Heisill，thereforehecannotcomeHeisill，sohecannotcome.,19.equipvi.&vt.(equipped,equipping)配备，装备equip.with.用.把.装备起来eg:Ourclassroomisnotequippedwiththeairconditioner.equip.for.使.有能力做.eg:Thetrainingwillequipyouforyourfuturejob.,20.exportvi.&vt.出口，输出eg:Chinaexportstomanyforeigncountry反:import.vi.&vt.进口，输入21nationalityn.国籍eg:Whatisyournationality?nationn.国家，民族nationaladj.国家的,22.confusevt.使迷惑，使为难eg:Hisunexpectedarrivalconfusedmyplan.confusedadj.困惑的confusingadj.令人困惑的23.regretvt.遗憾，后悔regretdoing/havingdonesth后悔i做了某事regrettodosth遗憾将要做某事,eg:Iregrettedtellinghimthefact.Iregrettotellyouthatyoudontpasstheexam.n.遗憾toonesregret令人遗憾的是withregret遗憾地feelregretfor.对.感到后悔,24buildup增强，建立，开发eg：Hebuiltupanewcompany.25.leadto导致，通向Asisknowntous,allroadsleadtoRome.(leadto中to为介词，其后接名词或ving.)leadsbto.引导某人去.leadsbtodosth引导某人做某事leada.life过.的生活,26focusn.焦点focuson集中.于eg:Weshouldtrytofocusyourmindonworkandstudy.27.reducevt.减少，减缩reduceto.减少到.reduceby.减少了.reducesbtodoingsth使某人沦陷.境地,eg:Productioncostshavebeenreducedby40%.Productioncostshavebeenreducedto40%.Hungerreducedhimtostealing.increaseto.增加到increaseby.增加了,28.keep.freefrom/of使.免受（影响，伤害等）eg:Youmustkeepthechildrenfreefrom/ofharm.Thispillcankeepyoufreefrom/mentn评论eg:Hisgoodbehaviourcausedmuchcomment.,makecommentson/uponsth评论某事withoutcomment不必多说nocomment无可奉告,warmingup,1.Canyoutranslatethepoem?(金版新学案必修4p24)2.Haveyoueverbeentothecountryside?3.Areyoufromaframsfamily？Whatdoyouknowaboutfarming？4.Whatishappeningtothesechildren?Whatcanwedotosolvetheproblem?(金版新学案必修4p24),APioneerforAllPeople,Reading,FastreadingScanthetextandthenchoosethebestansweraccordingtothepassage.(金版新学案必修4p24-p25)Letstudentsreadthepassagequicklyagainandthengetthemainideasofeachparagragh.,Para1Para2Para3Para4,HispersonalityandHobbiesHisdreamHisbirth，educationandresearchHisappearanceandachievement.,Matchthefollowingheadings(标题)withtherightparagraphs.,Carefulreading:Para.1,1.WhatdoesYuanLongpinglooklike?2.Whatkindofricedoeshegrow?3.Whatdoyouknowabouthisspecialstrainofrice?,She_和以前不一样了。2）Afteralongvoyage,Columbusarrivedin_我们叫做美洲的地方。3）Oh,thats_让我兴奋的事。4)_(使她最终成功的）finallyisherhardworkandstrongwill.,whatmakesmefeelexcited,whatwecallAmericanow,isntwhatsheusedtobe.,Whatmadehersucceed.,what所.的（人，事，地方），引导名词性从句，在从句中做主语，宾语，表语,Beautifulsentence1:AlthoughheisoneofChinasmostfamousscientist,YuanLongpingconsidershimselfafarmer,forheworksthelandtodohisresearch.,1.worktheland耕种土地work:vt.经营（工厂，农场等）；耕耘；担任（某地区）工作；使动起来Shewasaskillfulspeakerwhoknewhowtoworkacrowd.译：_Heworksalargearea译：_,她是一位专业的演说家,知道怎样调动听众的情绪.,他在一个大地区做营销工作.,Beautifulsentence2:Indeed,hissunburntfaceandarmsandhisslim,strongbodyarejustlikethoseofmillionsofChinesefarmers,forwhomhehasstruggledforthepastfivedecades.,Stugglewith/againstStruggleforStruggletodosthStruggletoonesfeet,用介词+which/whom填空,1Thisistheroom_welivedlastyear.2.Thisistheperson_IborrowedtheEnglishnovel.3.Ivisitthefarm_alotofcowswerekept.4Doyouknowthereason_hecamelate.5.Heisamanofgreatknowledge,_muchcanbelearned.,inwhich,fromwhom,onwhich,forwhich,fromwhom,Carefulreading:Para.1,Beautifulsentence3:DrYuanLongpinggrowswhatiscalledsuperhybridrice.,She_和以前不一样了。4)_(使她最终成功的）finallyisherhardworkandstrongwill.,isntwhatsheusedtobe.,Whatmadehersucceed.,what所.的（人，事，地方），引导名词性从句，在从句中做主语，宾语，表语,翻译句子：1.我们认为学好英语很有必要2.宇宙飞船使去月球旅行成为可能。3.它使我们可以很容易地按时完成这项工程。make/find/thinkitadj/n(forsb)todosth,Spaceshipsmakeitpossibletotraveltothemoon.,WethinkitnecessarytolearnEnglishwell,Itmadeiteasyforustocompletetheprojectintime.,Hewasbornin1930.,HegraduatedfromSouthwestAgriculturalCollege.,theneedforincreasingthericeoutput.,Hunger,nearly200milliontonsofrice,22%oftheworldspeople,Para.2,Only50milliontonsofrice,hasmoretoolsinthebattletoridtheworldofhunger.,Para.3Hobbiesandpersonality,1.Whathobbiesdoeshehave?2.Whatshisattitudetowardsmoneyandfame?,Spendingmoneyonhimselforleadingacomfortablelifealsomeansverylittletohim.Completesentences:_（吃太多肉）means_(很快变胖）.2)_(在国外旅行）needsalotofmoney.3)_(收到他的信）makesmehappy.,Eatingtoomuchmeatbecomingfatsoon,Travellingabroad,Hearingfromhim,sunburnt,interesting,Tsunami(海啸)inIndonesia,giveahelpinghand,Thericefieldishisstageforever!,The1stdream:,The2nddream:,astallassorghum,Toexporthisricesothatitcanbegrownallovertheworld,Para.4Hisdreams,Riceplants：Riceears:Ricegrain:,asbigasearsofcorn,ashugeaspeanuts,Thistree_(是那棵树的三倍高）.2)Thisbook_(比那本书贵五倍）.3)Heplaysfootball,ifnotbetterthan,_(和Tom踢得一样好）。,isthreetimesastallasthatone.,isfivetimesmoreexpensivethanthatone,aswellas,Reading2,FastreadingScanthetextandthenchoosethebestansweraccordingtothepassage.(金版新学案必修4p33)FurtherreadingLetstudentsreadthepassageandthengetthemainideasofeachparagragh.(金版新学案必修4p33),一、动词-ing形式作主语1.动词ing形式作主语时，常表示经常性、习惯性的动作，谓语动词用单数。Swimmingismyfavouritesport.游泳是我最喜欢的一项运动。Seeingisbelieving.眼见为实。2.在itisnouse/nogood/useless/worthwhile/dangerous/awasteoftime/fun等后需用动名词作真正的主语,Itsnousewaitingforhimanylonger.再等他也没有用的。Itsawasteoftimearguingaboutit.争论此事是没有用的。3.在Thereisno结构中，通常用动词-ing形式Thereisnopoint(in)doingsth.干没意义Thereisnosense(in)doingsth.干没道理/意义,Thereisnopointindoingsth.这样做毫无意义。二、动词-ing形式作宾语1.可接动名词作宾语的常见动词可用下面的口诀记住：避免错过少延期（avoid,miss,postpone）建议完成多练习（advise,finshi,practise）喜欢想象经不住（enjoy,imagine,canthelp）承认否认与嫉妒（admit,deny,envy）逃避冒险莫原谅（escape,risk,excuse）,忍受保持不介意（stand,keep,mind）Wewereluckytoescapebeingpunished.我们很幸运，没有受到惩罚Itriedtoavoidmakingthesamemistake.我尽力避免犯同样的错误。Icantstandbeingtreatedlikethat.我受不了被那样对待。Shecanthelpcryingwhensheheardthebadnew.当她听到坏消息时她忍不住哭了起来。,2.英语中有一些动词短语也常跟v.-ing形式作宾语。常见的跟动词-ing形式作宾语的动词短语有insiston，objectto，begoodat，leadto，putoff，giveup，lookfowardto，feellike，devoteto，getusedto，payattentionto等。Heinsistedondoingitinhisownway.他坚持要按照自己的方法做。Theoldcouplehavegotusedtolivinginthecountrycide.这对老夫妇已经习惯生活在乡下了。,3.在有些动词的后面，如：start，begin，continue等既可接动名词也可接不定式作宾语，两者意义区别不大。Theycontinuedworking/toworkasifnothinghadhappened.他们继续工作，似乎什么也没有发生。4.在love，hate，prefer，like等动词后接动词-ing形式作宾语指经常性的情况，用不定式作宾语指具体的动作。Hepreferredstayinginthehousewheitrained.,天下雨时他宁愿待在家里。Iprefertostayathomethisafternoon.天下雨时他宁愿待在家里。（用动词-ing形式作宾语，指每逢天下雨都留在家里。）Iprefertostayathomethisafternoon.今天下午我宁愿留在家里。（用动词不定式作宾语，指今天下午留在家里这一具体动作。）5.有些动词或词组后跟动词-ing形式或不定式都可以，但意思不同。stoptodosth停下来去做某件事stopdoingsth停止做某件事,meantodosth想要做某件事meandoingsth意味着做某件事trytodosth努力企图做某事trydoingsth试着做某事beafraidtodosth不敢做某事beafraidofdoingsth害怕发生remembertodosth记住要去做某事rememberdoingsth记得做了某事,forgetdoingsth忘记做了某事forgettodosth忘记要去做某事regretdoingsth后悔做了某事regerttodosth遗憾要去做某事Itrynottothinkaboutthat.我尽量不去想那件事。Wouldyoupleasetrydoingthatagain?请你再试着做一次好吗？,Havingfinishedtheexercises,wewentontolearnthenewwordsinthenextunit.做完练习以后，我们继续学习下一个单元的生词。Aftersshortrest,theywentonworking.短暂的休息之后，他们又继续工作。Hestopperdtalkingwhenthebellrang.铃响的时候，他停止了讲话。Whileworking,hestoppedtotalk