高一英语必修一第二单元知识点.ppt

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1、1、Nativeadj.本国的，本地的e.g.Theyarenativepeople.adj.土产的；原产于ThepandaisnativetoChina.benativeto(动植物)是…….地方特有的n.本国人；本地人；原产动植物e.g.ThecherrytreeisatruenativeofJapan.2、Actuallyadv.实际上；事实上（=infact）e.g.Shelooksyoung,butshe’sactually50.actualadj.实际的，事实上的e.g.Whathe

2、tolduswasanactualhappening.归纳:事实上inactualfactasamatteroffactinrealityinfactactually3、basev.以………为根据n.基部；基地；基础e.g.Theteacherbasedthebookonhisownschoollife.base……on/upon…把。。。建立在。。。。的基础上bebasedon/upon以。。。为基础、依据e.g.Oneshouldalwaysbasehisopiniononfacts.e.g

3、.Thereportisbasedentirelyonfacts.4、latteradj.较后的；后半的；（两者中）后者的Ofwritinganddrawing,Ipreferthelatterone.theformer…..thelatter前者…后者….Lateadj.&adv.迟的；晚的Lateradj.后期的；较后的adv.后来；较晚的Latestadj.最新的；最近的Latelyadv.(=recently)最近，近来①JaneandTomaremyfriends.Theformeri

4、sateacher;thelatterisadoctor.②Wehaven’theardfromhimlately.③AnneandFrankarrivedalmost4hourslatethanplanned.Later,thelatterwenttoseethelatestmovielatethatevening.5、frequentlyadv.常常；频繁地e.g.WemustspeakEnglishfrequentlyinordertoimprovespokenEnglish.Freque

5、ntadj.频繁的；常见的Rainsarefrequenthereinearlysummer.6、becauseof因为；由于e.g.Hefailedhismathsexaminationbecauseofhiscarelesswork.becauseof=thankstobecauseof+名词、代词、动名词或what引导的宾语从句。because+句子7、comeup①走近；上来Comeuptothefire,andyouwillfeelwarm.②(太阳、月亮)升起Luckily,wewa

6、tchedthesuncomeup.③(植物)长出地面；发芽Thegrassisjustbeginningtocomeup.④被提出Theproblemcameupatthemeeting.Comeup没有被动语态，comeupwith有被动语态。Hehascomeupwithagoodideatosolvetheproblem.⑤出席，参加，到场Icameupforaninterviewbutdidn’tgetthejob.8、atpresent现在；目前Atpresenttheyareliv

7、ingaquietlifeinthecountry.bepresentat出席e.g.Allthepeoplepresentatthemeetingweremovedbyhisstory.9、makeuseof利用，使用e.g.YoumustmakegooduseofanyopportunitytopractiseEnglish.takeadvantageof利用makefulluseof充分利用makegooduseof好好利用makethebestof充分利用10、suchas例如…….；像

8、这种的；像…..之类的Hehasbeentomanycountries,suchasCanada,GreatBritainandJapan.辨析：suchas放在所列举的事物前，其后不用逗号。forexample用于举例，位置比较灵活，可位于句首、句末、或句中，前后多用句号隔开。11、Playapartin在……中起作用；在…….中扮演角色Computersplayanimportantpartinmodernsociety.归纳：playarolein=playapartin在….中扮演一个角