Unit6AtonewithnatureStartingoutUnderstandingideas课件-高一英语

外研版必修第一册Unit6Period1Startingout&Understandingideas(I)教学目

Lead-in1Watchthevideoandanswerthequestions.1.WhataretheproblemsfacedbyVenice?Veniceisfacedwiththeproblemsbywater.SaltwaterisslowlydamagingthebasesofVenice’sbuildings,makingthecitygraduallysink.Floodsalsohitthecityeachwinter,causingmoreproblems.2.ArethereanysimilarcitiesortownsinChina?Introduceonetotheclass.2Lookatthepicturesandanswerthequestions.1.Howdoesthenaturalenvironmentinfluencethelivesofthelocalpeopleineachpicture?2.Whatisthenaturalenvironmentofyourhometownlike?Howisyourlifeinfluencedbyit?RussiaUnitedKingdomChinaMyanmar12Togetthemainideaofthepassageandtheauthor’swritingpurpose,findoutthereasonsandworkingprinciplesofbuildingLongjiRiceTerraces;Tousethekeywordsandexpressionsfromthepassagecorrectlyandtalkabouthowtoliveinharmonywithnature.目标一:Togetthemainideaofthepassageandtheauthor’swritingpurpose,findoutthereasonsandworkingprinciplesofbuildingLongjiRiceTerraces.Activity1:LookatthepicturesoftheZhuangandYaoethnicgroupsandtalkaboutwhatyouknowaboutthem.TheZhuangethnicgroupmaybethelargestethnicgroupinChinawhichismainlydistributedinthesouthofChina.TheYaoethnicgroupisoneoftheoldestethnicgroupsinChinawhichisthemostwidelydistributedethnicgroupinSouthChina.Itisalsooneofthelongest-livedethnicgroupsinChina.Activity2:Lookatthetitleandthepicturetopredictwhatthepassageismainlyabout.ItisabouttheLongjiRiceTerraces.Activity3:Readthepassageandfindoutthemainideaofeachparagraph.Para.1AThehistoryoftheLongjiRiceTerraces.Para.2BThelocalpeoplestillpreferatraditionalstyletomaintaintheterracestoday.Para.3CThedesignoftheterracesisenvironmental­friendly.Para.4DThereasonwhylocalpeopleturnentiremountainsintoterraces.Para.5EThebeautyoftheLongjiRiceTerraces.Activity4:Readthepassageandfindoutwhatproblemsthelocalpeoplesolvedbyworkingwithnature.Twoproblemsaresolved.Thefirstoneisthattherearefewlarge,flatareasoflandintheregionforpeopletogrowrice.Theotheroneisthatthemountainsaresteepandthesoilisshallow.Activity5:Choosetheauthor'spurposeinwritingthepassage.1.TopraisethewisdomoftheethnicgroupslivinginGuangxiZhuangAutonomousRegion.2.ToexplainhowpeopleworkedinharmonywithnaturetocreatetheLongjiRiceTerraces.3.TodescribethebeautyoftheLongjiRiceTerracesandtoattractvisitorstothisscenicspot.√Activity6:Finishthefollowingtasks.Task1:Readpara1andfillintheform.colorthing(s)springsummerautumn

wintersilverwaterbrightgreengrowingricegoldwhitewhitefrostTask2:Readpara2andfillinthechartbelow.Whobuilttheterraces?Theywerebuiltbythelocal________and_________people.Whenweretheterracesbuilt?Workontheterracesstartedinthe_________Dynastyuntil____________Dynasty,whichtookhundredsofyears.Whereweretheterracesbuilt?Theseterracescover______________,fromthe_________tothevery______.ZhuangYaoYuantheearlyQingtallmountainsbottomtopTask3:Readpara3andanswerthequestions.1Howmanyreasonscanyoufindpeopletherebuilttheterraces?2Whatarethereasons?TwoFirstly,therearefewlarge,flatareasoflandintheregion.Buildingtheterracesthereforemeantthattheycouldincreasetheareasinwhichtheycouldgrowrice.Secondly,althoughtheregionhasplentyofrain,themountainsaresteepandthesoilisshallow.Theflatterracescatchtherainwaterandpreventthesoilfrombeingwashedaway.Task4:Readpara4andputthesentencesintorightorder.A.Thevapourformsclouds.B.Thesunheatsthewater.C.Therainfallsdownontothemountainterracesagain.D.Rainwaterfallsdownthemountainsandintotheterraces.E.Thewaterturnsintovapour.F.Thecloudsformrain.426135Task5:Readpara5andjudgethesentencestrue(T)orfalse(F).FFTActivity7:Readthesummaryofthepassageandcorrectfourfactualmistakes.TheLongjiRiceTerraceswerebuiltbythelocalZhuangethnicgroupalone.Thoughtherearemanylarge,flatareasintheregion,theybuiltterracesonthemountainstohavemoreareastogrowrice.Theterracesarecleverlydesigned,andcanwashawaytheshallowsoil.Therearehundredsofwaterways,alongwhichrainwatermovesdownthemountainsandintotheterraces.Today,

localpeopleusemodernmethodstomaintaintheterraces,andtheyattractlotsofvisitorsfromalloverthecountry.TheLongjiRiceTerraceswerebuiltbythelocalZhuangandYaopeople.

Sincetherearefewlarge,flatareasoflandintheregion,theybuiltterracesonthemountainstohavemoreareastogrowrice.Theterracesarecleverlydesigned,andcanholdtheshallowsoil.Therearehundredsofwaterways,alongwhichrainwatermovesdownthemountainsandintotheterraces.Today,localpeopleuseancientmethodsofagriculturetomaintaintheterraces,andtheyattractlotsofvisitorsfromalloverthecountry.Activity8:Workinpairs.ReadthepassageagainandfindouttheworkingprincipleoftheLongjiRiceTerraces.Thenusethepicturetoretellitinyourownwords.Duringtherainyseason,rainwatermovesdownthemountainsalonghundredsofwaterwaysthatconnectwitheachotherandtheterraces.Thesunheatsthewaterandturnsitintovapour.Thisformscloudsfromwhichrainfallsdownontothemountainterracesonceagain.外研版必修第一册Unit6Period1Startingout&Understandingideas(II)Activity1:Findtheimportantwords,phrases,andlanguagepointsyouwanttosharetheirusagetoyourpartner.Discussingroupsandthensharewiththeclass.目标二:Tousethekeywordsandexpressionsfromthepassagecorrectlyandtalkabouthowtoliveinharmonywithnature.1preventv.防止，阻挡(教材原句P63)Theflatterracescatchtherainwaterandpreventthesoilfrombeingwashedaway.平坦的梯田可以收集雨水，防止土壤被冲走。[例]Badweatherpreventedmefromsettingouttoenjoytheholiday.恶劣的天气使我不能动身去度假。[知识拓展](1)prevent...(from)doingsth.阻止……做某事(2)与“prevent...(from)doingsth.”意义相近的短语还有：stop...(from)doingsth.；keep...fromdoingsth.(3)以上短语用于主动语态时，“prevent...fromdoingsth.”与“stop...fromdoingsth.”中的from可省略，而“keep...fromdoingsth.”中的from不能省略。“keep...doing”意为“让……一直做某事”。所以用于被动语态时，这三个短语中的from都不能省略。①Socialphobia(社交恐惧症)preventspeople_________(make)thenormal，everydaymistakesthatmayhelpthemimprovetheirskillsevenfurther.②Socialattentionshouldbepaidtopreventingourearthfrom_____________(pollute).makingbeingpolluted2inharmonywith与……和谐相处(教材原句P63)Butperhapswhatismostsignificantisthewayinwhichpeoplehaveworkedinharmonywithnaturetomaketheseterracesandgrowrice.但也许最有意义的是人们用与自然和谐相处的方式建造了这些梯田来种植水稻。[例]Weareawareofthefactthatweshouldliveinharmonywithnature.我们意识到这样的事实：我们应该和自然和谐相处。[知识拓展](1)senseofharmony和谐感outofharmonywith 与……不和谐(2)harmoniousadj.和谐的①Devotedtokeepingalastingpeace,wemustlive__harmonywithoneanother.②Thepianowasoutofharmony_____therestoftheinstrumentsintheconcertlastnight.inwith[知识拓展](1)designsth.forsb./sth.为某人/某物设计某物bedesignedfor...

为……而设计bedesignedtodo...意欲做……，目的是……(2)bydesign故意地(3)designern.设计者；构思者①Thehelpingprojectisdesigned________(help)thosewhohavebeenlongingtorunabusiness.②Manyfamousbookshaveadaptedversionswhicharedesigned______thestudentsofGrade1­Grade2.tohelpfor4(教材原句P63)Theseterracesalsoprovideaperfectenvironmentforbirdsandfish,someofwhichfeedoninsectsthatcanharmthericecrops.这些梯田也为鸟类和鱼类提供了一个完美的环境，它们中的一些以损害水稻的昆虫为食。(1)provide...for...为……提供……[例]

Theredcrossprovidesfoodandclothesforthesufferers.红十字会为难民提供食品和衣服。(1)provide...for...为……提供……[例]Theredcrossprovidesfoodandclothesforthesufferers.红十字会为难民提供食品和衣服。[知识拓展]providev.赡养；提供生计providesb.withsth.providesth.for/tosb.provided/providing(that从句)①Shehastoprovideenoughmoney__________herfather.②Thereportwasnotexpected___________(provide)anyanswers.for/totoprovide(2)harmvt.&n．[U]伤害，损害[例]Smokingalotofcigarettescanharmone’shealthandevenmaykillpeopleoveralongperiodoftime.长期大量吸烟会危害身体健康，甚至可能导致死亡。[知识拓展]＝doharmtosb./sth.伤害某人/物Thereisnoharmindoingsth.做某事无害(2)harmfuladj.有害的beharmfultosb./sth. 对某人