Book 1_U1_Grammar and usage 1.ppt(定语从句)

Grammarandusage1板块：教学设计—课件Unit1What’sthefunctionoftheunderlinedpart?1)Maryisa21-year-oldstudent.Sheisanicegirl.2)Maryisastudent21yearsold.Maryisastudentinhertwenties.3)Maryisastudentwhois21yearsold.Mainclause&theattributiveclause•Maryisastudentwhois21yearsold.()()•Hewholaughslastlaughsbest.()主句部分从句部分从句部分attributiveclause定语从句:修饰主句中名词或代词的从句叫做定语从句。antecedent先行词:被定语从句所修饰的名词或代词叫做先行词。relativepronoun&relativeadverb:引导定语从句的代词或副词叫做关系代/副词。Maryisastudentwhois21yearsold()()TheschoolwherehestudiedisinShenzhen.()()先行词先行词关系代词关系副词Thetreeswhichareontheschoolcampushavelosttheirleaves.Thetreeshavelosttheirleaves.Thetreesareonthecampus.Relativewords’function1.Thetreeswhichareontheschoolcampushavelosttheirleaves.areontheschoolcampusThetreessubject2.Thestudentwhomwesawjustnowisthebestrunnerinourschool.wesawjustnowthestudentobject主语宾语3.Jackisnolongerthelazyboythatheusedtobe.heusedtobealazyboypredicative4.TheschoolwherehestudiedisinShenzhen.hestudiedintheschooladverbial表语状语5.ShehasabrotherwhosenameIcan’tremember.whose(brother's)nameattributeFunction:SubjectObjectPredicativeAttributeadverbial定语•Lookatthesentencesanddiscusswithyourclassmatesabouttheusageoftherelativepronouns.1.Thegirlwho/thatisstandingnexttoourteacherisherdaughter.2.Thegirlwho/that/whomourteacheristalkingwithisherdaughter.3.ThegirlwhosemotherisfromBritaincanspeakEnglishverywell.4.Ican’tfindthebookwhich/thatisborrowedfromthelibrary.5.Ican’tfindthebookwhich/thatyoulenttome.关系代词成分主语宾语所有格指人指物Who/thatWho/whom/thatwhoseWhich/thatWhich/thatwhosePractice(I)3.Thisisthefilm_______nameisTitanic.4.Themanandthewoman_______________youseeinthepictureareJackandRose.2.Herearetwopictures________________aretakenfromthefilm.5.JackandRosearetheheroandtheheroine______________lovedeachotherverymuchinthefilm.1.Titanicisthefilm_________tellsusamovinglovestory.Which/thatWhich/thatwhoseWhom/who\thatWho\thatPractice(II)Jointhefollowingsentences:Jointhefollowingsentences:1.Aplaneisamachine.Themachinecanfly.2.ThegirlisMary.Wesawheryesterday.3.TheboyisTom.Theboyisreading.注意点：注意避免重复TheboywhoisreadingisTom.Aplaneisamachinethat/whichcanfly.Thegirlwho/whom/thatwesawyesterdayisMary.Readthepassage,andfillintheblankswith“that”and“which”,thenfindoutthedifferencesbetweenthem.Iwilltellyousomething____happenedlastnight.Ifeltlonelyathome,sotheonlything_____Icoulddowastoseeafilm,______isveryinteresting.Thisisthemostwonderfulfilm____hasbeenshowninthecinema.Thethingsandpersons_________Isawinthefilmwillbeunforgettable.Thefilmisveryfamous,_______isknowntous.Sopleaseenjoythepicturesofthefilmabout_____Iwilltellyoulateron.thatthatthatthatwhichwhichwhich通常使用that的场合:1.先行词被最高级、序数词修饰时；2.先行词有all,only,very,last,few,little,much,none,some,any,every,no等修饰时；3.先行词是all,anything,everything,something,nothing时；4.先行词既有人,又有物；5.由who和which提问的句子；6.主句是Therebe结构时。Conclusion2:通常使用which,不用that的场合：1.介词提到关系代词前时，如forwhich,onwhich,inwhich,ofwhich等；2.引导非限制性定语从句；3.整个主句是先行词，从句前面往往有逗号。Consolidation•WorkbookP88.Ex.C1Homework•1.FindthesentenceswithattributiveclausesinthereadingpassageonP2-3.•2.PreviewthematerialonP10-11.