选择性必修二《Unit 4 Journey across a vast land》单元教学设计

人教版高中英语选择性必修二《Unit4Journeyacrossavastland》单元教学 设计 领导形象设计圆作业设计ao工艺污水处理厂设计附属工程施工组织设计清扫机器人结构设计 Period1Readingandthinking【教材 分析 定性数据统计分析pdf销售业绩分析模板建筑结构震害分析销售进度分析表京东商城竞争战略分析 】ThethemeoftheactivitysectionistolearnaboutthejourneyacrossCanadabytrain.Thistraveljournalintoducesthetwosisters'longjourneyfromVancouvertotheAtlanticcoastfromwesttoEastisnarrated.TheyhavelearnedaboutthenaturalandhumangeographyofCanadathroughtheirjourney.Thearticlerecordswhattheyhaveseen,heard,thoughtandsoon.Canadaisavastcountry,andtheytakealongjourneyCartravelcandeeplyexperiencethenaturalsceneryandculturalcustomsofdifferentpartsofCanada.Tourismisanimportantformofculturalexperience.Theformoftravelisconvenienttocombinethenaturalsceneryandculturalcustoms.Tourismisanimportantculturalexperience.Theformoftraveljournaliseasytointroducethenaturalsceneryandhumancustoms,andintegratethemintopersonaltravelexperienceandemotionalexperience.【教学目标与核心素养】1.Guidethestudentstostudythetext,sortoutandintegratetheinformation,andanalyzethestructureofthetext2.Toguidestudentstounderstandtheroleofdiscoursemarkersintexts3.GuidestudentstounderstandthegeneralsituationofnatureandHumanitiesinCanada,andperceiveandthinkabouttheconvenienceanduniqueexperienceoflong-distancetravelbytrain.【教学重难点】1.EnableSstounderstandCanada'snatural,humangeography,historyandculture,andimproveculturalunderstandingandcommunicationskills.2.Guidestudentstoreadthetext,combandintegrateinformation,analyzethestructureofthetext.【教学过程】Step1:Beforereading:1.Howdoyoulikerailjourneys?2.WhatdoyouknowofCanada?3.Whatdoyouthinkyouwillseeifyougoonarailjourneyinthecountry?4.Whatisthestyleofthepassage?keys:traveljournalStep2:1.UnderstandthemainideaandstructureReadthetextandsumupthemainideaofeachparagraph1.Para.1The_________________ofcrossingCanadabyrail.2.Para.2Theirstayin______________beforethejourney.3.Para.3Theirvisitto____________________4.Para.4Introductionof_______________.5.Para.5Journeyacrossthegreat__________________.6.Para.6Onthewayto_____________________keys:excitingthought;Vancouver;LakeLouiseandJasper;Edmonton;CanadianPrairie2.Dividethepassageintothreepartsandsumupthemainideaofeachpart.Part1para(s)1Brief______________totheirtripalongtheway.Part2para(s)3Beforestartingout,the__________theysawinVancouverPart3para(s)3—6Whattheyreallysawandfelt____________thetrainoratsomestops.keys:introduction;sights;aboardStep3:Writedowntherouteofthegirls’tripVancouver---lakeLouise—Jasper---Edmonton---Winnipeg--ToronoStep4:detailedreadingReadparagraph1andfindout:who;why;how;wherePara2--3:Readthemcarefullyandfindout:Findoutthemainscenerytheysawwhilegoingeastwardinparagraph3.Thebeautifulmountains;Forest;Bluewater;creaturesWhatistheweatherusuallylikeinVancouver?Itisrainy.3.WhatdidLiDaiyuandLiuQianlikemostaboutthetrip?Witnessingmanydifferentkindsofwildlife.Para4--6:Readthemcarefullyandfindout:1.WhatisEdmontonmostfamousfor?Itsshoppingmalls.2.WhatmadeLiDaiyuandLiuQiansurprisedonthetrainacrossthegreatCanadianPrairie?ThesizeofCanada.3.WhatdidtheylearnaboutOntario?Alandofforests,lakesandrollinghills;fourgreatlakesonitssouthernborder,capitalisTorontoStep5:Readitagainandfinishthechartbelow:TimePlaceInformationBeforestartingoutThenextmorningAftertheyleftJasperAftertheyleftEdmontonAfteranotherdaykeys:ThenextmorningtheCanadianRockiesMountains;forests;LakeLouiseAftertheyleftJasperEdmontoncentreofCanada'shugeoilandgasindustry;coldinwinter,withdailytemperaturesaveraging-10"C;hometooneofthelargestshoppingmallsinNorthAmericaAftertheyleftEdmontontheCanadianPrairieAnopencountry;wheat-growingprovinces,abunchoffarmsAfteranotherdayOntarioalandofforests,lakes,androllinghills;fourGreatLakesonitssouthernborder;capitalisTorontoStep6:retellthejournalBeforestartingout,...Duringthefirstday,...Thenextday,...Later,...Thenextmorning,...Whenthetrainarrivedatthestation,...Afteranight,...Inadditiontoseeing...FromJasper,they...Oneofthefirststopswas...FromEdmonton,thetrain...DaiyuandLiuQiandidnotanticipate...Latertheysaw...Afteranotherday,eventually...Then,theyspentthenight...Nightcameagain,thetrain...Whentheywokeupthenextmorning,...At9:30,theyfinally...Allinall,...Step7:Readandunderstandthefollowinglanguagedetails1.Ratherthantravelbycommercialairlinealltheway,theydecidedtoflytoVancouverandthentakethetrain.他们决定乘飞机去温哥华,然后坐火车,而不是坐商业航空公司的飞机。【句式剖析】ratherthan“与其;不愿;而不是”,连接两个并列成分。Songsthatarespokenratherthansungarecalledrap.说出来而不是唱出来的歌叫说唱乐。Itisthosewhoarewillingtogiveratherthanreceivethatdeservetoberespected.应该得到尊重的是那些愿意给予而不是接受的人。2.Later,theytookapleasanthikeinaforestjustashortdistanceaway.后来,他们在不远处的森林里愉快地远足。【词汇精讲】pleasantadj.令人愉快的;友好的Onbehalfofeveryonehere,Iwishyouapleasantjourneybacktoyourcountry.我代表这里所有的人,祝你回国之旅愉快。Theclimatehereisquitepleasant,thetemperaturerarelyreaching30℃insummer.这里的气候非常宜人,气温在夏天很少达到30摄氏度。词汇拓展:pleasevt.使高兴;使满意pleasedadj.高兴的;满意的pleasingadj.令人愉快的pleasuren.愉悦;快乐Shewasverypleasedwithherexamresults.她对自己的考试成绩非常满意。ThisareaofFrancehasapleasingclimateinAugust.法国的这一地区在8月份气候宜人。3.Thenextmorning,thetwogirlsaroseearlytotakethetraintoLakeLouise,passingthroughtheCanadianRockies.第二天早上,两个女孩早早起来坐火车经过加拿大落基山脉去路易斯湖。【词汇精讲】arisevi.起身;出现;由……引起Hearosefromhischairandlookedoutintothestreet.他从椅子上站起身来,看着外面的街道。Anumberofhighbuildingshavearisenwheretherewasnothingayearagobutruins.在一年前曾是一片废墟的地方许多高楼已拔地而起。4.Whenthetrainarrivedatthestation,theytookataxitoLakeLouise,wherethebluewaterliterallytooktheirbreathawaywithitsexceptionalbeauty.火车到站后,她们乘坐出租车来到路易斯湖,那里湛蓝的湖水异常美丽,令她们惊叹不已。【词汇精讲】breathn.呼吸的空气Youcanseepeople’sbreathonacoldday.冷天能看到人们呼出的空气。Shewasveryshortofbreath.她呼吸很困难。5.Theyspentthenight,andthentookacoachboundnorththroughtheCanadianRockiestoJasper.他们在那里过了一夜,然后乘坐长途汽车,北上穿越加拿大的落基山脉,来到贾斯珀。【词汇精讲】boundadj.准备前往(某地);一定会Ifyouundertaketheproject,youareboundtoencounterdifficulties.如果你承接这项工程的话,免不了会遇到许多困难。Theshipwasboundnorthanddisappearedinthedistance.船向北开,在远处消失了。词汇拓展:beboundtodo一定会做……;注定会做……beboundfor准备去……Whenyouaredealingwithsomanyproblems,mistakesareboundtohappen.当你处理那么多问 题 快递公司问题件快递公司问题件货款处理关于圆的周长面积重点题型关于解方程组的题及答案关于南海问题 的时候,肯定会出错。ShegotonaplanewhichwasboundforLondon.她登上了一架飞往伦敦的航班。6.Inadditiontoseeingspectacularmountainpeaksandforests,onehighlightoftheirtripwasbeingabletoseemanydifferentcreatures,includingdeer,mountaingoats,andevenagrizzlybearandaneagle.除了壮观的山峰和森林外,他们此行的一大亮点就是看到许多不同的生物,包括鹿、山羊、甚至还有一只灰熊和一只鹰。【词汇精讲】highlightn.最好或最精彩的部分　vt.突出;强调;使醒目OneofthehighlightsofthetripwasseeingtheTajMahal.这次旅行的亮点之一是参观泰姬陵。Yourresumeshouldhighlightyourskillsandachievements.你的简历应该突出你的技能和成就。Thereporthighlightsthemajorproblemsfacingsocietytoday.报告强调了当今社会所面临的主要问题。I’vehighlightedtheimportantpassagesinyellow.我用黄色标出了重要段落。7.Edmontonisfreezingcoldinwinter,withdailytemperaturesaveraging-10℃.埃德蒙顿冬季寒冷,日平均气温为-10°C。【词汇精讲】freezingadj.极冷的;冰冻的Leaveabasinofwateroutsideinfreezingweather.在冰冻的天气里,放一盆水在室外。It’sfreezingcoldoutsidesowearawarmcoat.外面超冷的,所以穿一个暖和一点的外套吧。8.Itwasnotuntil9:30a.m.thattheyfinallyreachedthecapitalofOntario,Toronto.直到上午9时30分,他们才终于到达多伦多的首府安大略省。【句式剖析】本句是一个强调句,强调的是 句子 关于阅读的唯美句子关于古风的唯美句子执行力的经典句子鼓励人努力奋斗的句子用沉默代替一切的句子 的时间状语until9:30。含有not...until...的句子的强调句为Itisnotuntil...that...,that后面的句子要用肯定形式。ItwasnotuntilthenthatIsuddenlyrealizednobodywashappierthanIwas.直到那时我才突然意识到没有人比我更幸福了。Itwasnotuntilhegotseriouslyillthatheknewtheimportanceofhealth.直到他得了重病,他才知道健康的重要性。句式拓展notuntil位于句首时,句子要用部分倒装语序。Notuntilhismothercamebackdidtheboybegintopreparehislessons.直到母亲回来,男孩才开始准备他的功课。Notuntilhefaileddidherealizewhatmistakeshehadmade.直到失败了他才明白他犯了什么错。Period2LearningaboutLanguage【教材分析】Thissectionguidesstudentstopayattentiontothetypicalcontextofvocabularyuse,helpsstudentsaccumulatevocabularyaroundthekeyvocabularyofthisunit,andusesthelearnedwordsandwordchunksindifferentcontextstodeeplyunderstandtheirmeaningandusage,soastoachievethepurposeofreviewandconsolidation.Theteachingdesignactivitiesaimtoguidestudentstopayattentiontothetypicalcontextinwhichthetargetvocabularyisused,aswellasthecommonvocabularyusedincollocation,sothatstudentscancompletethesentencewithcorrectwords.Intermsofvocabularylearningstrategies,thisunitfocusesoncultivatingstudents'abilitytopayattentiontocollocationofwordsandtousewordblockstoexpressmeaning.Forvocabularylearning,itisnotenoughjusttoknowthemeaningofasingleword,butthemostimportantthingistomasterthecommoncollocationsofwords,namelywordblocks.Teachersshouldtimelyguidestudentstosummarizecommonvocabularycollocation,suchasverbandnouncollocation,verbandprepositioncollocation,prepositionandnouncollocation,andsoon.【教学目标与核心素养】Guidestudentstounderstandandconsolidatethemeaningandusageofthevocabularyinthecontext,GuidethestudentstousetheunittopicvocabularyinarichercontextLetthestudentssortoutandaccumulatetheaccumulatedvocabulary,establishesthesemanticconnectionbetweenthevocabulary,Enablestudentstounderstandandmasterthevocabularymoreeffectively【教学重难点】GuidingtheSstouseunittopicwordsandthesentencepatternsinarichercontext.【教学过程】Step1:CompleteSamuel'sstorywiththecorrectphrases.boundforcommercialworldamassiveamountofmoneyurbanareas1.InCanada,_____________________hasbeenspentonpreservingtheforest,andthecountry'sdeforestationrateisamongtheworld'slowest.2.Agrowingnumberofwoodworkershavedecidedtomovetothe____________________forbetterjobs.3.Aboardtheplane________________Toronto,Samuel,ayoungwoodworker,beganimaginingawholenewlifeinthebigcity.4.However,healsohadsomeworries.Ideally,hewantedtomakealivinginthearts,buthealsoknewwellthatitwassomewhata_________________________.keys:amassiveamountofmoneyurbanareasboundforcommercialworldStep2:CompletethesentenceaccordingtotheChinesemeaningsandtheinitialletters.1.It'sfreezing(冰冻的)here—can'tweshutafewwindows?2．OnlyinthesouthernpartofBeijinghaveIseensuchscenery(风景)asthis.3．Thatquestionthatwewereworriedaboutarose(出现)．4．It'salwayspleasant(令人愉快的)todowhatyou'regoodatdoing.5．Hehadleftahugebunch(束)offlowersinherhotelroom.6．It'ssmallandredwithnarrowstepsinfrontandwindowssosmallthatyou'dthinktheywereholdingtheirbreath(呼吸)．7．200peaceactivistsareplanningtosetupapeacecampattheborder(边界)．8．Oneofthehighlights(最精彩的部分)ofthetripwasseeingtheTajMahal.9．Theshipsinthissmallharbor/harbour(港口)aresafe.10．Withtheirvolcanoes，valleysandwaterfalls,theislandsofHawaiihavesomeofthemostspectacular(壮观的)viewsonearth.Step3:Completethesentencesusingsuitablenounsintheircorrectformsandcirclethewordswhichcollocatewiththem.antiquebreathbaycreaturehighlightairlinebeautypeakdurationfrost1.Afterarisinginthemorning,thefirstthinghedoesistodrawthe______________.2.Hewasimpressedbyher___________________andcharm.3.Thevisitorswereadmiringthe______________datingbacktothe17thcentury.4.Weallrememberthe_____________________ofthetrip-visitingtheHuangguoshuWaterfall.5.Protectthe_________________whichareuniquetoAustraliaandtheirnaturalhabitats.6.What___________didyoufly?7.Itisoneofthemostdifficult_________________toclimbintheRockyMountains.8.ThebeautyofQinghaiLaketookthevisitors’____________away.9.Infreezingcoldwinter,windowsareoftencoveredwith_________________.10.Wesailedintoabeautiful__________________inthesouthwestofCanada.11.Judyenrolledinaprogrammeofstudythatwaseightmonthsin_______________，butshecompleteditinonlysixmonths.keys：curtains2.beauty3.antique4.highlight5.creatures6.airline7.peaks8.breath9.frost10.bay11.durationStep4:SupposeyouweretalkingtoyourfriendJane.Choosethesuitableadjectivestocommentonthesituations.Awesomemildpleasant1.Jane:ThewelcomepartyattheUniversityofOxfordhelpedmanystudentstomakenewfriends.You:Theymusthavespenta(n)______________eveningtogether.2Jane:We’resurprisedtofindhatiswarmerthanusualthiswinterinLondon.You:You'resoluckytohavea______________winterhere.3.Jane:WevisitedafamoustouristsiteinScotland:thebeautifulcoastlineandbreathtakinglandscapeofStAndrews.You:Howwonderful!Youmusthavehadan_________experience.keys:1.pleasant2.mild3.awesomeStep5:Dictatethekeywordsandphrasesinthisunit.Part1:keywords:1．adj.令人愉快的；友好的2．vi.起身；出现；由……引起3．adj.巨大的；非常严重的4．n．呼吸的空气5．adv.字面上；真正地6．adj.准备前往(某地)；一定会7．n．风景；景色8．adj.令人惊叹的；可怕的；很好的9．n．最好或最精彩的部分vt.突出；强调；使醒目10．vi.&vt.钻(孔)；打(眼)n.钻(头)；训练；演习11．vi.&vt.结冰；(使)冻住12．vt.预料；预见；期望13．n．束；串；捆14．n．窗帘15．n．国界；边界(地区)16．n．手艺；工艺；技艺17．n．古物；古董adj.古老的；古董的18．adj.壮观的；壮丽的；惊人的n．壮丽的场面；精彩的表演19．n．顶峰；山峰；尖形keys:1.pleasant2.arise3.massive4.breath5.literally6.bound7.scenery8.awesome9.highlight10.drill11.freeze12.anticipate13.bunch14.curtain15.border16.craft17.antique18.spectacular19.peakPart2:Keyphrasestravelbycommercialline,takethetrainto...乘商业线，乘火车到…passingthrough...通过……takeataxito...,乘出租车到…takeacoachbound...through...to...乘长途汽车去……经过……到……thetrainarrivedatthestation火车到达了车站catchthetraintowards...赶上了开往……的火车thetrainheaded...火车开往…thetrainthunderedon...火车隆隆地前进。throughtherollinghills穿过起伏的山丘thetrainturnedsouthtowards...火车转向向南……takeapleasanthike愉快地远足Lookatthescenery看风景themostawesomejourney最令人敬畏的旅程；一个不可思议旅程wonderfulshopssellingcraftsandantiques.卖工艺品和古董的很棒的商店。gothroughtwowheat-growingprovinces穿过两个种植小麦的省份abunchoffarmsthatcovered...一片片农场覆盖…pullbackthecurtain拉开窗帘inadditiontoseeingspectacularmountainpeaksandforests除了看到壮观的山峰和森林Period3Discoveringusefulstructures过去分词作表语和状语【教材分析】Thisunitfocusesonpastparticipleformsaspredicativesandadverbials.Whenthepastparticipleisusedasapredicative,thereisusuallyapassiverelationshipbetweenthepastparticipleanditslogicalsubject.Whenthepastparticipleisusedasanadverbial,itusuallyexpressesthetime,reasonandaccompanyingstateinthesentence.Thepastparticiplehasapassiverelationshipwithitslogicalsubjectandoftencontainsaperfectsense.【教学目标与核心素养】Guidethestudentstothinkaboutthedifferentmeaningsandfunctionsofpastparticipleformsaspredicativesandadverbials.Letthestudentspracticeandfurtherconsolidatetheuseofpastparticipleformasadverbial.Cultivatestudents’thinkingabilityandenhancetheircreativityofusingthisgrammar.【教学重难点】Letthestudentspracticeandfurtherconsolidatetheuseofpastparticipleformasadverbial.【教学过程】Step1:Trytofindoutallthesentencesinthisunitcontaining–edformsusedasthepredicativeoradverbialandthensumuptheircommonrules.1．Thenextdaywasclearandmild，andtheywerepleasedtoseethebeautifulmountainslookingoutoverthecity.2．Seenfromthetrainwindow,themountainsandforestsofCanadalookedmassive.＝Whentheywereseenfromthetrainwindow,themountainsandforestsofCanadalookedmassive.3．Thegirlswereamazedtoseesuchanopencountry.4．Doyoufeelfrightenedwhengoingintothewildernessalone?5．Seenfromthetopofthemountain，thescenerywasreallyfascinating.＝Whenitwasseenfromthetopofthemountain，thescenerywasreallyfascinating.6．Finally，thecompany—headedbyitsnewmanager—startedtomakeaprofit.＝Finally，thecompanywasheadedbyitsnewmanageranditstartedtomakeaprofit.7．Whenaskedwhatthetripmeanttohim，themansaiditwas“anexperienceofalifetime”．＝Askedwhatthetripmeanttohim，themansaiditwas“anexperienceofalifetime”．总结规律：1．句1、3、4中的过去分词在句中作表语。2．句2、5、6、7中的过去分词在句中作状语。3．由句2、5可知，过去分词作时间、条件、方式、比较或让步状语时，可用状语从句改写。4．由句6可看出，过去分词作伴随或方式状语时，可用并列句改写。5．由句7可知表示时间、条件、方式、比较或让步的状语，可用“从属连词＋过去分词”结构。Step2:TheteacherinstructsSstoreviewthebasicknowledgeaboutthepastparticipleusedasthepredicativesandadverbials.一、过去分词作表语1．过去分词作表语的用法过去分词作表语时，总是在连系动词，如be、appear、seem、look、remain、feel、get等之后，构成系表结构，表示主语所处的状态或感受，主语多为人。分词所表示的动作与句子的主语之间构成动宾关系。Wegotalittlesunburned/sunburnt,butthedayhadbeensorelaxingthatwedidn'tmind.我们晒伤了一点，但这一天过得很轻松，所以我们都不介意。IwasdisappointedatthefilmIsawlastnight.我对昨晚看的电影感到失望。WhenIenteredhisroom,hewasburiedinhisbooks.当我进入他的房间时，他正在埋头读书。Thecityissurroundedonthreesidesbymountains.这座城市三面环山。Shelookeddisappointedatthebadnews.听到这个坏消息她看上去很失望。InApril,thousandsofholidaymakersremainedstuckabroadduetothevolcanicashcloud.由于火山灰的原因，4月份仍有成千上万的度假者滞留在国外。2．过去分词作表语时与被动语态的区别过去分词作表语表示主语的状态，而被动语态则表示一个被动的动作。Thislakeisbadlypolluted.这个湖受到了严重污染。(系表结构，表示状态)Thislakeisbadlypollutedbyapapermill.这个湖被一家造纸厂严重污染了。(被动结构，表示动作)Thisbookiswellwritten.这本书写得很好。(系表结构，表示状态)ThisbookwaswrittenbyLuXun.这本书是鲁迅写的。(被动结构，表示动作)Whilewaitingfortheopportunitytogetpromoted，Henrydidhisbesttoperformhisduty.当等待机会被提升的时候，亨利尽力履行好他的职责。Weareallinterestedinwhathasbeenperformed.我们对表演的节目很感兴趣。ThecupwasbrokenbyJim.杯子是吉姆打破的。3．感觉类及物动词的现在分词与过去分词作表语的区别英语中有很多与感觉有关的及物动词，其现在分词表示主动意义，即“令人有某种感觉的”，多用来修饰物；其过去分词含有被动意义，即“人被引起某种感觉的”，多用来指人、人的声音或表情等。常用的这类词有：exciting令人激动的excited激动的;兴奋的astonishing令人惊讶的astonished惊讶的surprising令人吃惊的surprised感到吃惊的discouraged感到沮丧的discouraging令人沮丧的disappointing令人失望的disappointed感到失望的delighted高兴的delighting令人高兴的frightened吓坏了的...frightening令人害怕的encouraging令人鼓舞的encouraged受到鼓舞的pleased满意的pleasing令人高兴的shocking令人震惊的shocked感到震惊的tiring令人疲劳的tired感到疲劳的worried感到担心的worrying令人担心的puzzling令人迷惑的puzzled感到迷惑的satisfied感到满意的satisfying令人满意的satisfying令人满意的interesting令人感兴趣的interested感兴趣的moving感人的moved受感动的Weweresurprisedatwhathesaidatthemeeting.我们对他在会上讲的话很是惊讶。Hiswordswerediscouraging,whichmademanypeoplediscouraged.他的话令人泄气，使得很多人灰心丧气。Thefrightenedlookonherfacesuggestedthatshewasfrightenedbythefrighteningscene.她脸上惊恐的表情表明她被可怕的场景吓坏了。Thenewswasexcitingandtheywereallexcitedatit.这消息令人兴奋，他们都很兴奋。Weallfeltencouragedattheencouragingnews.听到这令人鼓舞的消息，我们都感到鼓舞。Theaudiencewereallmovedtotearsbythemovingfilm.观众都被那部感人的电影感动得流下了眼泪。二、过去分词(短语)作状语1．过去分词(短语)表示被动，表示动作已经完成，其逻辑主语则为句子的主语。过去分词作状语时，可单独使用，也可以在其前面加上适当的连词，可表示时间、条件、原因、让步、方式、伴随等。Whenofferedhelp,oneoftensays“Thankyou”or“It'skindofyou”．(时间状语)当被提供帮助的时候，人们常说“Thankyou”或“It'skindofyou”。Givenanotherchance,Iwilldoitmuchbetter.(条件状语)如果再给我一次机会，我会干得更好。Greatlyinspiredbywhathedid,Ijoinedhiminhelpingothers.(原因状语)由于受到他所做的事情的鼓励，我也加入了帮助他人的行列。Visitedmanytimes,theplaceisstillworthvisitingagain.(让步状语)虽然已参观了几次，这个地方仍值得再来。Hehasbeenpreparinghispaperalldaylong,lockedinhisstudy.(方式状语)锁在书房里，他一整天都在准备 论文 政研论文下载论文大学下载论文大学下载关于长拳的论文浙大论文封面下载 。Theguestwalkedintotheroom,greetedbyhisowner.(伴随状语)客人一边和主人打招呼，一边走进了房间。2．过去分词(短语)作状语时在句中的位置过去分词(短语)在句中作状语时，可放在主句前作句首状语，后面用逗号与主句隔开；当放在主句的后面时，前面用逗号与主句隔开。Doneinahurry,hishomeworkwasfullofmistakes.因为做得匆忙，他的作业满是错。Hestoodtheresilently,movedtotears.＝Movedtotears,hestoodtheresilently.他静静地站在那里，被感动地热泪盈眶。Defeatedagain，thescientistdidn'tgiveup.尽管再次被打败了，但这位科学家并没有放弃。Seenfromtheair，theGreatWalllookslikeagiantdragon.从空中看，长城像一条巨龙。Children,whenaccompaniedbytheirparents,areallowedtoenterthestadium.当孩子们由父母陪同时，他们才被允许进入这个运动场。3．过去分词(短语)作状语时的几种特殊情况(1)过去分词(短语)在句中作时间、条件、原因、让步状语时，相当于对应的时间、条件、原因及让步状语从句。Seenfromthetopofthemountain(＝Whenitisseenfromthetopofthemountain),thewholetownlooksmorebeautiful.从山顶上看，整个城市看起来更美了。Giventenmoreminutes(＝Ifwearegiventenmoreminutes),wewillfinishtheworkperfectly.如果多给十分钟，我们会完美地完成这项工作。Greatlytouchedbyhiswords(＝Becauseshewasgreatlytouchedbyhiswords),shewasfulloftears.由于被他的话深深地感动，她满眼泪花。Warnedofthestorm(＝Thoughtheywerewarnedofthestorm),thefarmerswerestillworkingonthefarm.尽管被警告了风暴的到来，但农民们仍在农场干活。(2)过去分词(短语)在句中作伴随、方式等状语时，可改为句子的并列谓语或改为并列分句。Theteachercameintotheroom,followedbytwostudents(＝andwasfollowedbytwostudents)．后面跟着两个学生，老师走进了房间。Hespentthewholeafternoon,accompaniedbyhismom(＝andwasaccompaniedbyhismom)．他由母亲陪着度过了一整个下午。(3)过去分词(短语)作状语时，可和与之对应的状语从句互换。而从句连词改成过去分词作状语时有时还可保留连词，构成“连词＋过去分词”结构作状语。EvenifIaminvited(＝Evenifinvited),Iwillnottakepartintheparty.即使被邀请，我也不会参加那个宴会。Unlessyouareaskedtospeak(Unlessaskedtospeak),youshouldremainsilentatthemeeting.除非被要求说话，在会上你应该保持沉默。Ifitismerelydrawnonyourimagination(＝Ifmerelydrawnonyourimagination),thereportwillnotbeconvincing.假如仅靠你的想象去写，报告是不会有说服力的。(4)过去分词(短语)的独立结构。过去分词(短语)作状语时，其逻辑主语通常是句子的主语，否则，过去分词(短语)前应加上自己的主语，这种带有自身主语的过去分词(短语)被称为过去分词(短语)的独立结构，过去分词(短语)的独立结构通常在句中作状语，可表示时间、原因、条件等。Askedwhohadbrokenthevase，thechildrenallkeptsilent.当问到是谁打破了花瓶时，孩子们都保持沉默。United，wewillmakeourlifebetter.团结起来，我们的生活就会更美好。Encouragedbytheprogressmadebyhim,heworksharder.受他取得的进步的鼓舞，他工作更努力了。Exhaustedbythehardwork，wewentonwithit.由于工作太累，我们继续干下去。Theprojectfinished(＝Aftertheprojectwasfinished)，theyhadatwoweeks'leave.完成那项工程后，他们休了两周假。Theworkdone(＝Becausetheworkwasdone),theywentouttohavearest.工作已完成，他们出去休息了。Period4Usinglangauge（1）Listening【教材分析】Thethemeofthelisteningsectionis"talkingaboutsceneryandculturealongajourney."ThepartisdesignedtofurtherleadthestudentstounderstandCanadiannaturalgeographyandsocialenvironment,andintegratedintotheculturalcontrastbymentioningthelongtrainjourneyfromBeijingtoMoscowroutes.Onthisbasis,thepartactivatesstudentsrelatedtravelexperience,letsthestudentserialdialogue,guidesthestudenttoexplorefurtherthepleasureandmeaningofthelongjourney,andChineseandforeignculturalcomparison.Thepartalsoprovidesaframeworkforthecontinuationofthedialogue,whichisdesignedtoprovideaframeworkforstudentstosuccessfullycompletetheiroralexpressions,andtoincorporateanimportanttradingstrategytoendthedialoguenaturally.【教学目标与核心素养】HelpstudentstounderstandandmastersomecommonEnglishidi