Unit1DiscoveringUsefulStructures课件-高中英语人教版-1

2019新人教版learningobjectives1.Studentscanmasterthebasicusagesofrelativepronounsandadverbsofattributiveclauses.2.Studentscanuseattributiveclausesflexiblyanddescribepeopleorthingsingreaterdetail.Lookatthepicturesandfillintheblanks.Theboy________raisedheadisQiuChuxiang.who/thatTheypickedupsomerubbishontheplayground________theycandolotsofsports.whereWetookthephotoat8:00pm________wewerehavingeveningclasses.when先行词为人:先行词为物&句子:先行词为人&物:1.划分定语从句(1)空前出现完整主句，空起到句末(2)空前只出现先行词，空起到第二个谓语动词之前2.分析从句1）缺少主干成分(主语、宾语、表语)who（主宾表）,whom（宾语）表示所属关系:which（主宾表）that&as（主宾表）whose(定语)（空后出现名词，且名词前无冠词）关系代词先行词为时间:先行词为地点:先行词为原因:2）不缺少主干成分(状语)关系副词whenwherewhyLet'spractice!1.Wevisitedthecarfactory___________myuncleonceworkedtenyearsago.2.I'llneverforgetthedays___________Ispentwithmygoodfriendsinthemountains.3.Weliveinanage____________thedevelopmentoftheeconomyandscienceisfasterthaneverbefore.4.Thereason_________shechangedhermindisnotclear.wherethat/whichwhenwhyLet'spractice!5.Thisistheplace_______thefamousleaderdeliveredaspeech.6.Thephoto_______heshowedmeinhisroomwasaphotoofourschool.7.Welookedatthebuilding_________myfatherbuilt10yearsago.8.Westudyinaclassroom,___________doorfacessouth.wherethat/whichthat/whichwhoseLet'spracticemore!1.Theoldmanhasthreesons,oneof______isateacher.2.Iamverythankfultomyparents_________havealwaysencouragedmetoplaythepiano.3.Ihavetwopartners,bothof_________areveryeasy-goinggirls.4.Thestudents______helpusareverykindpeopleinourlives.whomwho/thatwhomwho/thatwho,whom在从句中充当介词宾语时只能用whom不能用whoLet'spracticemore!5.Togetthejobstarted,all_____Ineedisyourpermission.7.Thiswasoneofthemostinterestingbooks_____weresoldinthisbookstore.9.I’mgoingtotalkaboutthecountriesandpeople_____Ihavevisited.8.Thatisthesecondbook_____Ibuythisyear.6.Thenews________hetoldusistrue.thatthat/whichthatthatthat不定代词作先行词先行词前有最高级或序数词修饰先行词有人有物只用that不用which的三种情况情况一:先行词为不定代词:all，everything，nothing，something，anything，little，much等或被不定代词all，every，no，some，any，little，much，theonly，thevery，thelast，just，right所修饰情况二:先行词被序数词或最高级修饰情况三：先行词有人有物只用which不用that的二种情况10.Myfriendshowedmearoundthetown,________wasverykindofhim.which11.Thisisthebookfor_______youasked.which非限制性定语从句直接放在介词之后12.Thebook________Iborrowedfromthelibraryyesterdayhasbeenlost.that/which13.Thewallon_____therewasapicturehasbeenpainted.whichThewall_______therewasapicturehasbeenpainted.where=关系副词whenwherewhy=in/at/on/duringwhich=in/on/atwhich=forwhichFinishthestory!who/thatwhosewhenwho/thatthat/whichwhereFinishthestory!Everyonehasthedutytoprotecttheculturalrelic!whichwhyLet'ssummarize!1.划分从句2.分析从句1）缺少主干成分关系代词人:who（主宾表）,whom（宾语）物&句子:which（主宾表）人&物:that&as（主宾表