Unit6UnderstandingIdeas課件-高中英語外研版（2019）必修第一冊

AtonewithnatureUnit6Lesson1Pre-readingWatchthevideoandanswerthequestions.1.WhataretheproblemsfavedbyVenice?2.ArethereanysimilarcitiesortownsinChina?Lookatthepicturesandanswerthequestions.1.Howdoesthenaturalenvironmentinfluencethelivesofthelocalpeopleineachpicture?2.Whatisthenaturalenvironmentofyourhometownlike?Howisyourlifeinfluencedbyit?LookatthepicturesandtalkaboutwhatyouknowabouttheZhuangandYaoethnicgroups.TheZhuanghasthelargestpopulationamongtheethnicgroupsinChina,whoselanguageisZhuang.TheymainlyliveinthesouthofChina.Zhuangpeople,beinggoodatsinginganddancing,isahospitableethnicgroup.Theyentertainguestswithgoodwine.Asarice-growingnation,theZhuangpeoplearekindtofrogs.Insomeplaces,theZhuangpeopleholdworshipceremonyforfrogs.Therefore,itisforbiddentokilloreatfrogsintheZhuangareas.Yao,theoldestethnicgroupsinChina,iswidelydistributedinthesouthofChina.Itisboastedasthenationwithlongevity.TheYaopeoplebelieveinmorethanonegod.Theychieflyliveonriceandcorn.MostoftheYaopeopleprefersingingandcansingintoasongwhentheyseesomething.Wordsandexpressionssteepadj.陡峭的shallowadj.淺的preventv.阻擋，防止harmonyn.和諧，融洽相處designv.設計vapourn.蒸氣harmv.傷害，損害harmfuladj.有害的agriculturen.農(nóng)業(yè)agricultural農(nóng)業(yè)的While-readingReadthepassageandfindouwhatproblemsthelocalpeoplesolvedbyworkingwithnature.1.Whatproblemsdidthelocalpeoplemeet?Theymettwotwoproblems.Thefirstoneisthattherearefewlarge,flatareasoflandintheregionforpeopletogrowrice.Theotheroneisthatthemountainsaresteepandthesoilisshallow.2.Whydidthesepeoplegothroughsomuchtrouble?Firstly,therearefewlarge,flatareasoflandintheregion.Buildingtheterracesthereforemeantthattheycouldincreasetheareasinwhichtheycouldgrowrice.Secondly,althoughtheregionhasplentyofrain,themountainsaresteepandthesoilisshallow.Theflatterracescatchtherainwaterandpreventthesoilfrombeingwashedaway.3.Howdidthelocalpeoplesolvetheproblemsbyworkingwithnature?Theterracesarecleverlydesigned,withhundredsofwaterwaysthatconnectwitheachother.Duringtherainyseason,itisalongthesewaterwaysthatrainwatermovesdownthemountainsandintotheterraces.Thesunheatsthewaterandturnsitintovapour.Thisformscloudsfromwhichrainfallsdownontothemountainterracesonceagain.Theseterracesalsoprovideaperfectenvironmentforbirdsandfish,someofwhichfeedoninsectsthatcanharmthericecrops.Readthepassageagainandtrytoconcludethemainideaofeachparagraph.Para.1ThesceneryoftheLongjiRiceTerracesatallseasons.Para.2ThehistoryoftheLongjiRiceTerraces.Para.3ThereasonwhytheZhuangandYaopeopleturntheentiremountainsintoterraces.Para.4Howpeoplehaveworkedinharmonywithnaturetomaketheseterracesandgrowrice.Para.5ThevalueofLongjiRiceTerracestothelocalpeople.Choosetheauthor'spurposeinwritingthepassage.1.TopraisethewisdomoftheethnicgroupslivinginGuangxiZhuangAutonomousRegion.

2.ToexplainhowpeopleworkedinharmonywithnaturetocreatetheLongjiRiceTerraces.

3.TodescribethebeautyoftheLongjiRiceTerracesandtoattractvisitorstothisscenicspot.Readthesummaryofthepassageandcorrectfourfactualmistakes.TheLongjiRiceTerraceswerebuiltbythelocalZhuangethnicgroupalone.Thoughtherearemany

large,flatareasintheregion,theybuiltterracesonthemountainstohavemoreareastogrowrice.Theterracesarecleverlydesigned,andcanwashawaytheshallowsoil.Therearehundredsofwaterways,alongwhichrainwatermovesdownthemountainsandintotheterraces.Today,localpeopleusemodernmethodstomaintaintheterraces,andtheyattractlotsofvisitorsfromalloverthecountry.Key:1.bythelocalZhaungandYaopeople2.few3.hold4.useancientmethodsofagricultureWorkinpairs.ReadthepassageagainandfindouttheworkingprincipleoftheLongjiRiceTerraces.Thenusethepicturetoretellitinyourownwords.Possibleanswer:Duringtherainyseason,rainwatermovesdownthemountainsalonghundredsofwaterwaysthatconnectwitheachotherandtheterraces.Thesunheatsthewaterandturnsitintovapour.Thisformscloudsfromwhichrainfallsdownontothemountainterracesonceagain.Grammarpoint1.Imaginemountainswrappedinsilverwater,shininginthespringsun.Summerseesthemountainsturnbrightgreenwithgrowingrice.Duringautumn,thesesamemountainsaregold,andinwintertheyarecoveredinsheetsofwhitefrost.想象一下:春日，群山被銀白色的水田包裹，在陽光下閃閃發(fā)光；盛夏，佳禾吐綠，將群山染成一片青翠；秋收，滿山金黃；而隆冬，它們又披上了冰山做成的雪白毛毯。1).wrappedin在句子中做后置定語，修飾mountains.2)becoveredin=becoveredwithexercise:1.Theman

（follow）bysecurityguardsisourchairman.2.Thewindblewinfromthedesertandeverything

sand.Key:1.followed2.wascoveredwith2.TheseterraceswerebuiltbythelocalZhuangandYaopeople,towhomGuangxiishome.StartingintheYuanDynasty,workontheterracestookhundredsofyears,untilitscompletionintheearlyQingDynasty.Reachingasfarastheeyecansee,theseterracescovertallmountains,oftenfromthebottomtotheverytop.龍脊梯田的建造者是廣西當?shù)氐膲炎搴同幾寰用?。梯田從元朝開始修建，歷經(jīng)數(shù)百年，至清朝初期完工。目之所及，梯田包裹著巍峨的高山，往往從山腳一直盤繞到山頂。1)fromthebottomtotheverytop從下到上，從底到頂2)behometo意為“是…的家園”e.g.1）Eachpyramidhasawidestairwaywhichgoesfromthebottomtothetop.2）TheRockiesarehometobearsandmountainlions.3.Sowhydidthesepeoplegotosomuchtroubletoturntheentiremountainsintoterraces?Firstly,therearefewlarge,flatareasoflandintheregion.Buildingtheterracesthereforemeantthattheycouldincreasetheareasinwhichtheycouldgrowrice.為什么當?shù)厝艘绱舜筚M周章，將整片山地變成梯田呢?首先，這里缺乏大面積的平原，建造梯田意味著他們能夠擴大水稻的種植面積。1)regionn.地區(qū)，地域

Theregionisremarkableforitswoodlandscenery.*region,area,district區(qū)別area是這組詞中用得最廣的，表示的“地區(qū)”可大可小，但通常不指行政分區(qū)；region通常指較大的地區(qū)，它既可以表示一個國家的行政分區(qū)，也可以指非行政分區(qū)；district指相對于region稍小的地區(qū)，通常指一個國家或城市的行政分區(qū)，有時也指非行政分區(qū)。*exercise1Thebusiestshopping

inBeijingisaround

WangfujingStreet.2Ifindthepeopleinthis

veryfriendly.3Thisisoneofthemostdenselypopulated

ofNorthAmerica.Key:1.district2.area3.region2)gotothetroubleto不怕麻煩，特意e.g.Whydidtheygotothetroubletobuildthedam?3)turninto把……變成e.g.IthinkIhavegottostoporImightturn（myself）intoamachine.4.Theflatterracescatchtherainwaterandpreventthesoilfrombeingwashedaway.平坦的梯田可以抓住雨水，防止土壤被沖走。1)prevent…from把……變成e.g.Hesaidthiswouldpreventcompaniesfromcreating