高一英语人教版必修一unit3课件.ppt

Unit3TravelJournal Questions Doyouliketravelling Whydoyouliketraveling Wherehaveyoubeen IWarmingUp travel Relaxourselves Increaseourknowledge Makefriends Begoodtohealth TheGreatWall HewhodoesnotreachtheGreatWallisnotatrueman TheYellowMountain Guilin Guilinscenerystandsoutastheworld sbest 桂林山水甲天下 TheForbiddenCity bybus byplane byair Whichkindoftransportdoyouprefertouse bybike onfoot bycar Fillinthechartonpage17 Youcanfinishthispartbyconsideringthefollowingaspects Cost 花费 pollution 污染 Safety 安全 Comfort 舒适 Quickness 迅速 Convenience 方便 1 Verycheap2 efficientforshortjourneys 1 Takeslongerthanthetrainorplane2 nomeals3 uncomfortable 1 Cheaperthantheairplane 2 Viewsalongtheroad3 arriveatthecentreofthecities 1 Takeslongerthantheairplane2 Crowded 1 Cheaperthanplane2 Comfortable 3 Accommodationandmeals 1 Moreexpensivethanthetrainorbus2 Notconvenientforvisitinginlandplaces 1 Quick time saving 2 Comfortable3 Meals 1 Expensive 2 Airportsarefarfromthecentreofthecities Imaginethatyouplantospendaholiday 假定你计划去度假 祈使句 1 imagine常用于祈使句中 表示 假设 的情况 suppose E gImagineyoumarrysuchalazyman Supposeyouliveonanislandalone 2 常用句型 imagine doing sth 想象 干 某事 设想 Ican timaginethelifewithoutthechildren imaginesb doingsth 想象某人干某事Icanimaginehimsayingthat imaginesb sth tobe 认为某人 某物 Ihadimaginedhimtobeateacher imagine that what从句想象 认为 Whereareyougoingonholiday Whenareyouleaving Howareyougoingto Howlongareyoustaying Whenareyouarrivingin at Whereareyoustaying Whenareyoucomingback Sampledialogue A Ihaveplannedatripformyholiday B OK Whereareyougoing A LijiangandDaliinYunnan B Great Howareyougettingthere A AsIhaven tmuchtimeIthinkIneedtotravelbyair B That sgoingtobeveryexpensive Howmuchisthefare A About1 500yuan B Whenareyouleaving A Oneweekafterschoolfinishesforthisyear B Soundsgoodtome Whereareyoustaying A I dliketostayinlocalhomes B Thatsoundsfun HowlongareyoustayinginLijiangandhowlonginDali A Twonightsateachplace B That sgood Whenareyoucomingback A 5daysafterIsetoff B Great Haveagoodtime A Thankyou 现在进行时 1 现在进行时的构成 助动词am is are 现在分词2 现在进行时的适用情况 表示说话时正在进行的动作 近来一段时间一直在进行的动作 但说话时动作不一定进行 Heislearningdrivingthesedays 这些日子他正在学开车 表示发展中或正在改变的情况 Theweatherisgoingcolderandcolder 表示在做某事的过程 通常是一个习惯性 经常性的动作Youlookprettywhenyouaresmiling 你微笑时看上去很美 与always forever等副词连用 表示反复发生的或习惯性的动作 往往含有赞赏 抱怨 生气 厌烦等情绪 Sheisalwayscomplainingaboutothers 现在进行时表将来 1 表示即将发生的动作 常有 意图 安排 或 打算 的含义 使句子更加生动 给人以期待感 此时多使用表示位置转移的动词 come go start begin arrive leave move stay etc E gWeareleavingearlytomorrowmorning 我们明天一早就出发 2 表示将来的现在进行时除使用位移动词外 也可使用某些非位移动词 do buy have meet play spend etc 此时句中一般要有表将来的时间状语 Mymotherisbuyingmeabikesoon Tomishavingapartytomorrow 3 偶尔也可以表示较远的将来WhenIgrowup I mgoingtojointhearmy 现在进行时表将来 4 表示将来的进行时有时含有 决心 的意思 此用法多用于否定结构中 E gI mnotgoingtothecinema 我不去电影院了 I mnotwaitingforhimanylonger 我不再等他了 Howdopeoplewholivealongariveruseit Pre reading Irrigate 灌溉 theirfields makeelectricity goswimming gofishing travelalongtheriver LancangRiver MekongRiver TheSourceoftheMekongRiver TheLength Thelongestriverintheworld theJifuMountainsinZaduoCountry YushuTibetAutonomousRegionofnorthwestChina sQinghaiProvince whichisabout5 200metersabovesealevel 青海省玉树藏族自治区杂多县境内的吉富山 4880km 12th ThenameoftheChinesepart LancangRiver 澜仓江 Introduction WhichcountriesdoestheMekongRiverflowthrough China Laos Myanmar Thailand Cambodia Vietnam What sthenameoftheChinesepartoftheriver LancangRiver ThecountriesthattheMekongRiverflowsthrough Laos Thailand Myanmar Cambodia Vietnam China Matchthemainideawitheachparagraph Para 1Para 2Para 3 A ThepreparationbeforethetripanddetailsaboutMekongriverB DifferentattitudesbetweenwangkunandwangweiC TakingagreatbiketripalongtheMekongriver Structureofthetext Group1 para 1 1 Whotakespartinthejourney 2 What stheirdream 3 WhoareDaoWeiandYuHang 4 WhoplannedthetriptotheMekong Group2 para 2 1 DidWangWeiknowthebestwayofgettingtoplaces 2 WhereisthesourceoftheMekongRiver 3 IsitadifficultjourneytocyclealongtheMekongRiver Why Group3 para 3 1 WhatcanyouseewhenyoutravelalongtheMekongRiver 2 HowdoesthescenerychangewhenyoutravelalongtheMekongRiver Orderthesentences a TheMekongRiverenterstheSouthChinaSea b TheMekongRiverbeginsataglacieronaTibetanmountain c Atfirst theriverissmallandthewaterisclearandcold d TheMekongRiverentersSoutheastAsia e TheMekongRivertravelsacrosswesternYunnanProvince f TheMekongRiverleavesChina Groupwork Readthe1stparagraph 1 Whotakespartinthejourney 2 What stheirdream 3 WhoareDaoWeiandYuHang 4 WhoplannedthetriptotheMekong WangWei WangKun DaoWeiandYuHang Totakeagreatbiketrip WangKun scousinswhoareatacollegeinKunming WangWeiplannedthetrip Readthe2ndparagraph 1 DidWangWeiknowthebestwayofgettingtoplaces 2 WhereisthesourceoftheMekongRiver 3 IsitadifficultjourneytocyclealongtheMekongRiver Why No shedidn t ItisinQinghaiProvince Yes becausethejourneybeginsatanaltitudeofmorethan5 000meterswhereitishardtobreatheandverycold Readthe3rdparagraph 1 WhatcanyouseewhenyoutravelalongtheMekongRiver Wecanseeglacier rapids hills valleys waterfallsandplains 2 HowdoesthescenerychangewhenyoutravelalongtheMekongRiver Orderthesentences TheMekongRiverenterstheSouthChinaSea TheMekongRiverbeginsataglacieronaTibetanmountain Atfirst theriverissmallandthewaterisclearandcold TheMekongRiverentersSoutheastAsia TheMekongRivertravelsacrosswesternYunnanProvince TheMekongRiverleavesChina bcefda 1 Eversincemiddleschool mysisterWangWeiandIhavedreamedabouttakingagreatbiketrip 1 dreamn v dreamed dreamt Languagepoints dream v of aboutsth 梦想 梦见 做梦a dream做了一个 的梦that sb tobe 梦想某人成为 1 Shealwaysdreamsofrunningherownbusiness 她一直梦想着经营自己的生意 2 Idreamedaboutyoulastnight 我昨晚梦见你了 3 Idreamedahappydreamyesterday 我昨天做了一个幸福的梦 4 Ineverdreamedhimtobealiar 我做梦都没有想到他会是一个撒谎的人 TheyareDaiandgrewupinwesternYunnanProvinceneartheLancangRiver theChinesepartoftheriverthatiscalledtheMekongRiverinothercountries theChinesepart othercountries 作 theLancangRiver 的同位语 名词或代词在句中作同位语 在同位语后跟一个定语从句加以修饰限制 e gIt saworldfullofwonders onewhereanythingcanhappen Shegavemeadeterminedlook thekindthatsaidshewouldn tchangehermind Exercise Meetingmyuncleaftersomanyyearswasanunforgettablemoment I llalwaystreasure A thatB oneC itD what B Aftergraduatingfromcollege wefinallygotthechancetotakeabiketrip graduatingfromcollege 作伴随状语 分词作状语时 其形式主要看分词与句子主语之间的关系 主谓 现在分词 动宾 过去分词e gTheycameintotheclassroom laughingandtalking 他们说笑着走进了教室 Thepopstarhurrieduptohiscar followedbyhisfans 那个明星匆忙走进自己的车 后面跟着他的粉丝 Exercise Hehadawonderfulchildhood withhismothertoallovertheworld A travelB traveledC totravelD traveling D finallyadv 终于 最后 用于列举 最后地 决定性地finally intheend和atlast的区别 finally用来在列举事物或论点时引出最后一项内容 一般无感情色彩 atlast表示 等候或耽误了很久才 强调经过一番拖延或曲折后 常带有较厚的感情色彩 intheend也表示经过一定的耽误 等待之后 终于 同时也可用于预测未来 e gAtlast wefoundoutwhathadreallyhappened 我们终于查明真正发生了什么事 Mydreamwillcometrueintheend 我的梦想终会实现 Exercise Sheputsomesoilinthebox thensowedtheseedcarefully andcovereditwithmoresoil shekepttheboxintheshade A IntheendB AtlastC totheendD Finally D ItwasmysisterwhofirsthadtheideatocyclealongtheentireMekongRiverfromwhereitbeginstowhereitends itwas who的强调句型 被强调部分是句子的主语 mysister 被强调部分若是 人 则用who that 若是其它 时间 地点 等一律用that e gItwasTomwhobroughtthebookhereyesterday 是汤姆昨天把这本书拿到这里来的 注意 若被强调部分是原句的主语 who that后的谓语动词在人称和数上与该主语一致 e gItisIthat whoamyourtruefriend 被强调部分不管单复数如何 始终用 itis was Exercise 就是因为坏天气导致足球比赛不得不被推迟 Itwasbecauseofbadweatherthatthefootballmatchhadtobeputoff 是孩子们在花园里制造噪音吗 Isitthechildrenwhoaremakingnoiseinthegarden Althoughshedidn tknowthebestwayofgettingtoplaces sheinsistedthatsheorganizethetripproperly 本句中insist的宾语从句用了虚拟语气 insist 宾语从句 表示个人建议 主张 意为 坚持要求 时 从句需用虚拟语气 即 should do 表示主语认定一个事实 意为 坚持说 坚持认为 时 从句应用陈述句语气 e gHeinsistedthatwe should acceptthesegifts Theboyinsistedthathehadn tbrokenthewindow insist on upon doing sth 坚持要求干 强调 e gHeinsistedongoingwithme 他坚持跟我一起去 Heinsistsupontheimportanceofcorrectpronunciation 他强调正确发音的重要性 onsb sdoingsth 坚持要求某人干某事Motherinsistedonmystayingathome 母亲坚持要求我呆在家里 注 insist之后不能直接跟名词 代词或动名词作宾语 需加介词on upon Exercise 1 Iinsistedthatadoctor immediately A hasbeensentforB sentforC willbesentforD besentfor2 ThedoctorinsistedthatI ahighfeverandthatI arestforafewdays A had hadB have haveC had haveD have had D C 3 Themaninsisted ataxiforme A findB tofindC onfindingD infinding4 Theladyinsistedthattheyoungman herwalletandinsistedon tothepolicestationatonce A hadstolen besentB shouldsteal sendingC hadstolen hisbeingsentD shouldsteal sending C C WhenItoldherthatourjourneywouldbeginatanaltitudeofmorethan5 000meters sheseemedtobeexcitedaboutit sb seemed seemstobe do seem 常用作系动词 意为 看起来 seem adj n tosb 在某人看来 好像 e gYouseemhappytoday 你今天好像很高兴 Heseemsaniceman 他好像是个好人 seemlike n pron 看起来 Itseemslikeagoodidea 这看起来是个好主意 sb seems seemedtodo be 某人好像 Theyseemtoknowwhattheyaredoing 看来他们明白自己在干什么 Itseems seemedthat 似乎 看来 Itseemsthathedoesn tagreewithus 看来他不同意我们的观点 Itseemsseemedasif though 看来好像 Itseemedasiftheywouldmarriedthen 那时看起来好像他们要结婚了 Itseems seemed adj todo 干 好像 Itseemsreasonabletoaskstudentstobuyadictionary 要学生买一本词典好像也没什么不合理 WhenItoldhertheairwouldbehardtobreatheanditwouldbeverycold shesaiditwouldbeaninterestingexperience 当我告诉她哪里空气稀薄 呼吸困难 而且天气很冷时 她却说这将是一次有趣的经历 theairwouldbehardtobreathe air 是 breathe 的逻辑宾语 主语 be adj todo 不定式与主语之间是逻辑上的动宾关系时 常用主动表被动 用于此类结构的形容词有 harddifficult easy impossible comfortable pleasant dangerous fit bad good等 E gTheproblemisdifficulttosolve 这个问题很难解决 Theairisbadtobreathe 呼吸这种空气对身体有害 注 此结构中 不定式的动词若为不及物动词时 要加相应的介词 E gExercise 1 Inmanypeople sopinion thatcompany thoughrelativelysmall ispleasant A todealwith 与 做生意 B dealingwithC tobedealedwithD dealwith2 英语难以在短时间内学好 A Englishisdifficulttolearnwellinashorttime 汤姆是一个很难相处的人 Onceshehasmadeuphermind nothingcanchangeit Once 引导时间状语从句 意为 一旦 就 E gOnceyoustart you llnevergiveup 一旦你开始了 就不要放弃 Physicsiseasytolearnonceyouunderstandtherules 一旦你理解了规则 物理就不难学了 Exercise theydecidewhichcollegetogoto studentsshouldresearchtheadmissionprocedures A AsB WhileC UntilD Once D 辨析 once与assoonas同 二者都可译为 一 就 引导时间状语 异 once引导的时间状语从句带有条件的意味 常译为 一旦 assoonas引导的时间状语从句强调时间衔接的紧促性 常译为 一 就 刚 就 E gOnceyou veseenit you llneverforgetit 一旦你见到它 你将永远忘不掉它 I llinformyouassoonasIgetintouchwithher 我一联系上她就马上通知你 Itbecomesrapidsasitpassesthroughdeepvalleys travellingacrosswesternYunnanProvince 当河水穿过深谷 流经云南西部时 它变成了急流 as在该句中用作连词 引导时间状语从句 意为 当 的时候 随着 一边 一边 E gAsthesunrose thefogdisappeared 当太阳出来的时候 雾就消散了 Hesmiledashepassed 他路过时笑了笑 Exercise 他一边沿着河边走 一边读这封信 Hereadtheletterashewalkedalongtheriver 拓展 表将来的其它表达方式 1 begoingtodo 表示人主观上近期的 打算 意图 计划 等E gAreyougoingtovisitthemuseumthisafternoon 表示有某种迹象表明最近将会发生的事 Look It sgoingtorain 看 天要下雨了 可通过天上的云等迹象看出来 2 wil shall do 表达单纯的将来 是对未来事情发生的 预见 will用于各种人称 shall一般用于第一人称 Weshall willbetherebytwelve 我们将于12点到那儿 I llgobacktomyhometownnextmonth 下个月我要回老家 3 be todo 表示预定 按计划或安排将发生某事 有时也表示命令 禁止或可能性 TheFrenchPresidentistovisitChinanextmonth Nooneistoleavetheroomwithoutpermission 4 一般现在时表示将来 常用于表示按计划 按规定或是按时刻表来进行的未来动作 仅限于一些转移动词 Theplanearrivesat2 00thisafternoon 飞机将于今天下午2 00抵达 5 beabouttodo 正要 即将 表示马上要发生的动作 不能与表示将来时间的状语连用 常用于 beabouttodo when 正要做 这时 Iwasjustabouttogotoworkwhensomeonecalledmeup 法国总统将于下个月访华 未经允许 任何人不得离开这个房间 我正要去上班的时候 这时有人打电话给我 Exercise Ihavenotfinishedmydinneryet Butourfriends forus A willwaitB waitC havewaitedD arewaitingI vewonaholidayfortwotoFlorida I mymumwithmetohavefunthere A amtakingB havetakenC takeD willhavetaken A D Exercise Ladiesandgentlemen pleasefastenyourseatbelts Theplane A takesoffB istakingoffC hastakenoffD tookoffHurryup Thetrain Youknowit at8 30am A leaves leavesB isleaving leavesC leaves isleavingD isleaving isleaving B B WhatdoyouthinkaboutWangKunandWangWei Wangkun scharacter enthusiastic criticalandsensibleWangWei scharacter imaginative organized eager persistent stubbornandrisk taking ASummary WangKunandWangWeihave abouttakingagreatbiketrip whenthey fromcollege They to alongtheMekongRiverwiththeir WangWeiisvery Oncesheis todosomethingshewillnever hermind AlthoughitisdifficulttotravelalongtheMekongRiverbybike she thattheyfindthe oftheriverandbegintheirjourneythere dreamed graduated decided cycle cousins stubborn determined change insisted source UsingLanguage JouneyDownTheMekong Part2Anightinthemountains TheTibetanMountains Fastreading What sthemainideaofthepassage 1 Whenandwheredoesithappen 2 WhatitemsareWangKunandWangWeicarryingwiththem 3 Wherearetheyreaching 1 Whenandwheredoesithappen 2 WhatitemsareWangKunandWangWeicarryingwiththem atent acookerandfood pillow waterbottlescaps coats gloves trousers T shirtsandshorts 3 Wherearetheyreaching AtnightinautumninTibetanmountain Dali Yunnan Trueorfalse TheyreachedTibetinwinter WangWeialwaysrodeinfrontofme 3 Whentheyreachedavalley itbecamewarmer 4 Theywenttosleepearlyintheirtent 5 Therewasalmostnowindonthatnight 6 TheircousinswilljointheminDali F T T F T T DetailedreadingReadPara2andfilltheblanks We WangWei butI Thesky Thestars Therewasonlythesoundof Intheearlyevening Aftersupper Atmidnight makecamp wenttosleep stayedawake becameclearer grewbrighter fire Alongthewaychildrendressedinlongwoolcoatsstoppedtolookatus 一路上 穿着羊毛大衣的孩子们停下来看我们 dressedinwoollongcoats 为过去分词短语作children的后置定语 为动宾关系 等同于一个定语从句 whoaredressedinlongwoolcoats E gDoyouknowthegirldressedinred Doyouknowthegirlwhoisdressedinred LanguagePoints dress的用法 1 dresssb oneself给某人 自己穿衣服Themotherisdressingherbaby 母亲正为婴儿穿衣 2 bedressedin 衣服 颜色穿着 Sheisdressedinblacktoday 今天她穿了一身黑 Toclimbthemountainswashardwork 爬山是一件辛苦的事 不定式 toclimbthemountains 作主语 不定式作主语时经常用it充当形式主语 而将真正的主语放到谓语动词之后 E gTomasteraforeignlanguageisnecessarynowadays Itisnecessarytomasteraforeignlanguage Atonepointweweresohighthatwefoundourselvescyclingthroughclouds find 宾语 ourselves 宾语补足语 cycling 在此结构中 宾补可以为 形容词 现在分词 过去分词 介词短语等表示find之后的宾语的状态 E gWecamehomeandfoundhimasleeponthesofa 我们回到家发现他躺在沙发上 Exercise 1 他发现自己被一个贼跟着 2 她醒来发现自己躺在医院的床上 Hefoundhimselffollowedbyat