Unit 3 Sports and fitness Video time课件（23页） 2024-2025学年高一英语人教版（2019）必修第一册17.pptxVIP

TheKarstsofChina:

AVerticalJourney;1.DiscoverhowaclimberfeelsaboutclimbingKarsts;

2.Expressyouropinionsonextremesportssuchasrockclimbing;

3.Watchthevideoandanswerthequestions.;;喀斯特（Karst），意为岩石裸露的地方。

喀斯特地貌，又称岩溶地貌，是具有溶蚀力的水对可溶性岩石（大多为石灰岩）进行溶蚀作用等所形成的地表和地下形态的总称。我国喀斯特地貌分布广、面积大，主要分布在碳酸盐岩出露地区，面积约91至130万平方千米。其中以广西、贵州、云南和四川、青海东部所占的面积最大，是世界上最大的喀斯特区之一。;喀斯特地貌是大自然给人类留下的宝贵礼物，无论是峰林、石芽还是溶洞、峡谷，它们不仅为我国的科学研究和资源探索带来可贵资料，还为旅游业的发展带来无限生机。而阳朔十里画廊，群峰挺拔，峰丛林立，风姿多态的喀斯特景观星罗棋布，地下洞系密集交织。地表的秀丽山??与地下的钟乳石笋交相辉映，构成了大自然“奇峰、奇洞、美石”的奇观。;Free-talking;Karstsarerockformationsmadeoflimestone.Theyhavebeensculptedbywindandwaterandmillionsofyearsoferosionintothesebeautifulnaturalsculptures.OneofthemostfamousplacesintheworldforkarstsisGuilin.Thekarststhereprovidealotofexcitingopportunitiestorockclimbers.;1.Wouldyouliketohaveagoatkarstclimbing?Whyorwhynot?

Iwouldn’tliketohaveagoatkarstclimbingbecauseitlooksverydangerousandIdon’tlikeheights!

2.Whatcanrockclimbingbringtoclimbers?

Rockclimbingcanbringclimbersagreatsenseofachievementwhentheyreachtheirgoal.Itcanalsobringthemclosertonatureandwillbringthemstrengthandgoodhealth.;Whileyouwatch;Completethesentencesbelowwiththeadjectivesinthebox.;Completethepassagewiththewordsinthebox.;

Theseancientkarstformationshavebeensculptedbywindandwaterandmillionsof________________intothesebeautiful__________________.

Asa____________,youlookattheserockformationsandyoucan’thelpbutbeinspired.Forme,it’simportantnotjusttogoandseetheseamazinglandscapesbutto_____________them.Togettoclimbonthemisjusttheexperienceofthelifetime.;

Thestonehereoffersupgymnastic,_________________butitcanalsobeveryadventurous,sometimesdangerous,butalwaysbeautiful.Thisiswhatwelovetodo—tocometothesebeautifulnaturalareasandclimbandexploreandpushoursel