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学年高考2018_2019英语一轮复习课Unit3Underthesea件新人教版选修本课件将带你领略海底世界的奇妙之处通过学习和掌握本单元的重点词汇、语法、听说读写技巧,你将能更好地了解海洋生态系统Under theSea1Explore theDepths2Environmental ImpactDiscoverthe wondersof theunderwater Learnabout thethreats facingourworld,including diversemarine lifeand oceansand the importance ofbreathtakingcoral reefs.conservation efforts.3Ocean Exploration4Cultural SignificanceDiveinto theexciting fieldof marineExplore thesignificance ofthe seainexploration,from deep-sea discoveriesto variouscultures,from mythsand legendsunderwaterrobotics.to artand literature.Vocabulary andPhrasesMarine LifeExpandyour vocabularywith wordsto describedifferent speciesand habitats.♻️Conservation EffortsLearnkey phrasesto discusstheimportanceof protectingthe oceanand itsecosystems.Exploration TermsFamiliarizeyourself withvocabulary relatedto underwaterexploration andscientific research.Grammar Points1Verb TensesReviewthe past,present,and futuretenses andtheir usagein describingunderwateractivities.2Conditional SentencesPracticeusing conditionalsentences todiscuss hypotheticalsituations inthecontext ofsea exploration.3Passive VoiceExplorethe passivevoice andhow itis usedin scientificreports andarticlesabout marinediscoveries.Language Skills✍️Listening SkillsReading SkillsWriting SkillsLearneffective listeningImprove yourreading Practicewriting abouttechniquesto understandcomprehension bytackling marinetopics,such asmarine-themed lecturesand textsabout marinebiology descriptiveessays andinterviews.and oceanography.reports onunderwaterexpeditions.Review SummaryKeyConcepts InterdisciplinaryReal-WorldConnections ApplicationsSummarizethe maintopicscovered in this unit,including Highlighthow thestudy ofthe Discusshow theknowledgemarine ecosystems,sea connectsto subjectslike gainedinthisunit canbeconservation,and exploration.biology,geology,and appliedto real-world issues,environmental science.such asclimate changeandsustainability.。