Unit+3+Fascinating+parks+Discover+Useful+Structures 高中英语人教版（2019）选择性必修第一册

Unit3FascinatingParks

LearningAboutLanguage（2）：Structure年

级：高二

学科：英语（人教版）LearningobjectivesInthisclass,youwill1.identifythefunctionofthe-ingforminthesentence.2.summarizetheusageofthe-ingform.3.usethe-ingformasthesubjecttodescribeaplace.GrammarJourneyActivity1:Task1:Lookatthefollowingsentencescarefullyandfindouttheirsimilarity.1.Sailingaboatisgreatfun.2.Learningtothinkcriticallyisanimportantskill.3.BeingeducatedinPekingUniversityisherdream.

the-ingformasthesubjectthe-ingformasthesubjectthe-ingformasthesubjectTask2.Let’sfindmoresentenceswiththe-ingforminthetext,andtelltheirsimilarity.1.Eventhoughthesunisbrightlyshining,tellingwhetheritismorningandnightisimpossible.2.Forhundredsofyears,lookingafterreindeerwasawayoflifefortheSami.3.Gettinghereisquitedifficult.the-ingformasthesubjectthe-ingformasthesubjectthe-ingformasthesubjectTask3:Summary1Throughwatchingthesentencesabove,wecan

easilyfindthatthe-ingform

canbeusedasthesubjectofasentence,whichmakesthesentencesmoreactiveandvivid.Activity2Task1:Rewriteeachofthefollowingsentencesusingthe-ingformasthesubject.Findoutthefocusofeachsentence.EXAMPLEItischallengingyetreallyfascinating

tohikethroughthemountainsinthepathlessSarek.HikingthroughthemountainsinthepathlessSarekischallengingyetreallyfacinating.1.

Itisbothchallengingandrewarding

tostudyabroad.2.Itwouldhardlybepossibletogoonahikingtour

inSarekinwinterdueto

theextremecold.3.

Honestly,itcanbebothexcitingandterrifying

toexploreavastunknownland.Studyingabroadisbothchallengingandrewarding.Goingonahikingtour

inSarekinwinterwouldhardlybepossibleduetotheextremecold.Honestly,exploringavastunknownlandcanbebothexcitingandterrifying.4.

Itisgood

toadoptapositiveattitude,evenwhen

thingsaredifficult.5.

Itisstronglyadvised

tohirelocalguides,

becausethey

canofferaccurateknowledgeofSarekcultureandhistory.Adopingapositiveattitudeisgood,evenwhenthingsaredifficult.Hiringlocalguidesisstronglyadvised,becausetheycanofferaccurateknowldegeofSarekcultureandhistory.Task2:Summary21.Fromthesentencesabovewecanclearlysummerizethatweuse

the-ingformasthesubjecttoemphasizetheaction.2.Wecanalsoeasilyfindthatweuse

it

asthesubject,thesentenceemphasizetheadjectivesratherthantheaction.Activity3:Fillineachblankusingthe-ingformofafollowingverbandstateitsfunction.

combine

cover

grow

take

limit

walk

experience

XixiNationalWetlandPark,__________10squarekilometeresinwesternHangzhou,

isthefirstnationalwetlandparkinChina.____________citylife,nature,andwetlandsmakestheparkapopulardestination

bothfortouristsandlocalresidents.At

Xixi,___________aboattour,__________alongpaths,and_____________localcustomsandtraditionsofthevillagesinthisparkareatthetopofthelistofpeople'sfavouriteactivities.

coveringCombiningtakingwalkingexperiencing

combinecovergrowtakelimitwalkexperience

Withtrees,bushes,andcolourfulflowers__________alongtheriversides,theparkshowsdifferentsidesofbeautyindifferentseasons.Inordertobetterdevelopaswellaspreservethis

place,_________humanimpactonXixiWetlandwasconsideredbytheparkdesigners.Allthenewbuildingsweredesignedinatraditionalwaytofitintothenaturalenvironment.Thisgreen,wateryworldishometomanybirdsandfishes.Withtrees_____________intheshallows,thewetlandisanaturalsystemforprovidingcleanwaterandproducingoxygen,

whichmakesit"thegreenlungsofHangzhou".growinglimitinggrowingTask2:Summary3Accordingtotheprincipleofsubjectandpredicateconsistency,1.Whenweusethe-ingformasthesubject,thepredicateshouldbethesingularform.2.Whendifferent-ingformsareusedasthesubject,thepredicateshouldbethepluralform.

Activity4Task1:Usethe-ingformtomakesentences.1.________________________(旅行沿着古代丝绸之路)isaninterestingandrewardingexperience.2.___________________(吃太多甜食)and_____________(睡觉太晚)_____________________(是有害的对于我们的身体。)3._____________(互相帮助)__________________________(可以提升同学间的友谊。)TravellingalongtheoldsilkroadEatingtoomuchsweetfoodsleepingtoolateHelpingeachotherareharmfultoourbodies.canimprovefriendshipamongtheclassmatesThePicturesqueZhangzehunationalwetlandParkTask2:AsmallpassageasanExampleUsethe-ingformtodescribeaplace.Zhangzehunationalwetlandpark,lyinginthewestofChangzhicity,isabeautifulandpopularplaceforholiday.Enjoyingthepicturesquewaterlilymakeseveryonefreshandenergetic.Walkingalongtheriversidefeelslikewalkingalongthebeach.Wachingthefountainperformanceisalsoanexcitingexperience.Runn