nit+3+Fascinating+Parks+Learning+About+Language+语法 人教版高中英语选择性必修第一册

Unit3FascinatingParks

LearningAboutLanguage(2):

Discoverusefulstructures年级：高二

学科：英语（人教版）Inthisclass,youwill1.identifyandunderstandthemeaningandfunctionsofthe-ingformasthesubject;2.concludetheusageofthe-ingformasthesubject;3.introduceaparkbyusingthe-ingformasthesubject.LearningObjectivesZhangyeNationalGeoparkZhangjiajieNationalForestParkXixiNationalWetlandParkSanjiangyuanNationalParkVideotime1.Whatissurelyarareexperienceinthepark?2.Whatarealsopossibleinthepark?Videotime1.Whatissurelyarareexperienceinthepark?2.Whatarealsopossibleinthepark?Visitingthecolourfulmountainsissurelyarareexperience.Wanderingaroundthepark,

enjoyingsunriseandtaking

photosarealsopossiblehere.Visitingthecolourfulmountainsissurelyarareexperience.Wanderingaroundthepark,enjoyingsunriseandtakingphotosarealsopossiblehere.subject(主语)subject(主语)Observe&Think:What’sthefunctionofthe-ingform?Visitingthecolourfulmountainsissurelyarareexperience.Wanderingaroundthepark,enjoyingsunriseandtakingphotosarealsopossiblehere.Observe&Think:Whydoweusethe-ingformasthesubject?TodescribethespecificactivitiesorsomethingweusuallydoVisitingthecolourfulmountainsissurelyarareexperience.Wecanvisitthecolourfulmountains.It’ssurelyarareexperience.TomakethesentencesmoreconciseToemphasizetheactivitiesCompare&Think:Whydoweusethe-ingformasthesubject?WelcometoZhangyeNationalGeopark(张掖丹霞地质公园)inGansuProvince!TakingatriphereisahighlightofanytriptoChina.Theparkisfamousforthenaturalbeautyofitsrocks.Formingoftherockstookmanymillionsofyearsandinvolvedmanykindsoferosion(侵蚀)suchaswindandwaterontheredsandstone.Therocksaresouniquethatitisworthkeepingthemintheirnaturalstate.Youcandoalotofthingsinthepark.Visitingthecolourfulmountainsissurelyarareexperience.Wanderingaroundthepark,enjoyingsunriseandtakingphotosarealsopossiblehere.Allinall,itisfascinatingtoenjoythecolourfulsceneryinZhangyeNationalGeopark.Beinginsuchabeautifulplacemakesyoufeelblessedtobealive.Notcomingherewouldbeagreatregretinyourlife.Findoutallthesentenceswiththe-ingformasthesubject.Observe&DiscoverTaking

atriphereisahighlightofanytriptoChina.Visitingthecolourfulmountainsissurelyarareexperience.Beinginsuchabeautifulplacemakesyoufeelblessedtobealive.Notcomingherewouldbeagreatregretinyourlife.Structure:V-ingbe/V...++(not)Observe&DiscoverTakingatriphereisahighlightofanytriptoChina.Visitingthecolourfulmountainsissurelyarareexperience.Beinginsuchabeautifulplacemakesyoufeelblessedtobealive.Wanderingaroundthepark,enjoyingsunriseandtakingphotosarealsopossiblehere.Summary1：V-ing作主语，表示具体的行为或习惯，

谓语动词用单数。但多个

V-ing作主语描述多个行为时，谓语动词用复数。...itisworthkeepingthemintheirnaturalstate.ItispleasantenjoyingthenaturalbeautyinZhangyeNationalGeopark.Itisawasteoftimeplayingcomputergamesallthetime.Itisuseless/nousecryingoversplitmilk.Summary2：用it作形式主语指代V-ing的常用句型做某事是值得的：做某事是愉快的：做某事是浪费时间的：做某事是没用的：形式主语Itisuseless/nousedoing...Itisawasteoftimedoing...Itispleasantdoing...Itisworth/worthwiledoing...Observe&DiscoverItisfascinatingtoenjoythecolourfulsceneryinZhangyeNationalGeopark.ToenjoythecolourfulsceneryinZhangyeNationalGeopark形式主语

isfascinating.EnjoyingthecolourfulsceneryinZhangyeNationalGeoparkis

fascinating.morenatural,morecommonlyusedtodoVSdoingtodoVSdoingTravellingismyhobby.Totravelismyhobby.GoingonahikingtourinSarektomorrowisunwiseduetotheextremecold.TogoonahikingtourinSarektomorrowisunwiseduetotheextremecold.Usedasthesubject:

√doing

√todo

×do

×donedoing作主语表示经常性、习惯性的行为或已知的经验；todo作主语表示某次具体且未完成的行为。2.Itiswonderful

toseepandasinGiantPandaNationalPark.SeeingpandasinGiantPandaNationalParkis

wonderful.Practice:Rewritethesentencesusingthe-ingformasthesubject1.Itisincredible

toseebranchesofriverflowthroughthevalleyinSanjiangyuanNationalPark.SeeingbranchesofriverflowthroughthevalleyinSanjiangyuanNationalParkis

incredible.Summary3：it作形式主语时，句子侧重于表语部分，强调行为__________________________。V-ing作主语时，句子侧重于主语部分，强调行为__________________________。A.

特征、状态或给人的感受

B.本身的具体内容1.ItisfascinatingtoenjoythecolourfulsceneryinZhangyeNationalGeopark.2.ItisincredibletoseebranchesofriverflowthroughthevalleyinSanjiangyuanNationalPark.1.EnjoyingthecolourfulsceneryinZhangyeNationalGeoparkisfascinating.

2.SeeingbranchesofriverflowthroughthevalleyinSanjiangyuanNationalParkisincredible.it作形式主语V-ing作主语Compare&DiscoverPractice:CompletetheintroductiontoXixiNationalWetlandParkTravellingtoXixiNationalWetlandPark________(allow)youtoenjoynaturalbeauty.________(take)aboattour,________(walk)alongpaths,and____________(experience)localcustomsandtraditionsofthevillagesinthispark_____(be)

atthetopofthelistofpeople’sfavouriteactivities.Inordertopreservethepark,___________(不允许)peopletopourwastewaterwithinparkboundarieswasconsideredbytheparkdesigners.TakingwalkingareallowsexperiencingnotallowingPractice:CompletetheintroductiontoZhangjiajie_______(be)oneofthetenfascinatingforestsintheworld_______(make)ZhangjiajieNationalForestParkapopulardestinationforvisitorsfromallovertheworld.Itispleasant_______(take)atriphere.______________________________________________(enjoythesplendidlandscape,takearaftride)top

thelistoftourists’favouriteactivities.Itisalsoworth_______________________(experiencethelocalcustoms)oftheTujiapeopleandtheMiaopeople.Finally,____________________(雇一位当地的导游)maybehelpfulforthetriphere.BeingtakingmakesEnjoyingthesplendidlandscapeandtakingaraftrideexperiencingthelocalcustomshiringalocaltourguideDearfriends,IamgoingtoChinanextweek.Iheardthattherearemanyfascinatingparksthere.Couldyoupleaserecommendoneofthemtome?Bestwishes,JasonDearJason,I’mgladthatyouarecomingtoChina.Hearingthatyouwanttovisitsomeparks,I’mwritingtorecommendmyfavouriteonetoyou,thatis,DafushanForestPark.Knownasthe“greenlungsofPanyu,Guangzhou”,Dafushanisaforestparkwithbeautifulnaturalscenery.______________ispossiblehere,and__________________________________________________________.What’smore,____________________________________________.Allinall,___________________________.IamlookingforwardtomeetingyouinGuangzhou!Bestwishes,KaiyingTransfer&Create:Completetheletterusingthe-ingformasthesubject.Transfer&Create:CompletetheletterwiththehelpofthephotosEvaluationform(评价表)1.UseatleastthreesentenceswithV-ingasthesubject.☆☆☆2.Usethecorrectformofverbsaccordingtothesubject.☆☆☆3.Thesentencesshowtheactivitiesthatcanbedoneinthepark.☆☆☆DearJason,I’mgladthatyouarecomingtoChina.Hearingthatyouwanttovisitsomeparks,I’mwritingtorecommendmyfavouriteonetoyou,thatis,DafushanForestPark.Knownasthe“greenlungsofPanyu,Guangzhou”,Dafushanisaforestparkwithbeautifulnaturalscenery.Rentingcyclesispossiblehere,andcyclingalongpathstopstheli