还剩2页未读,继续阅读
文本内容:
2019-2020年高中英语Unit1Culturalrelics教案1新人教版必修2PeriodThreeGrammar教学目标
1.复习定语从句的基础知识;
2.区分关系代词和关系副词,并掌握关系副词引导定语从句的用法;
3.掌握非限制性定语从句与限制性定语从句的区别教学内容
一、非限制性定语从句与限制性定语从句的区别限制性定语从句,顾名思义,是对先行词从本质或特征上进行限制的一种定语从句,它所修饰的词代表一个(些)或一类特定的人或事、物例如1Amanwhodoesn’twanttolearnfromotherscan’tachievemuch.一个不向别人学习的人是不能指望有多大成就的Aman被限定后,指一类特定的人限制性定语从句是不能去掉的,否则剩下的部分就失去意义而不能成立非限制性定语从句则不然,它只对所修饰的词作进一步的说明,去掉之后并不影响整个句子的含义在形式上,非限制性定语从句与主句之间通常必须有逗号隔开例如2FinallywevisitedtheGiantYangtzeGorgesDam,whichisthegreatestkeywatercontrolprojectintheworldatpresent最后我们参观了长江三峡大坝,它是目前世界上最大的水利枢纽工程本句若去掉定语从句,主句部分的含义仍然完整历年的高考题中,非限制性定语从句是出现频率最高的考点之一,因此值得我们注意
二、引导非限制性定语从句的which可以指代前面的先行词,也可指代前面整个句子例如ThatPeterwillmarryAlicewhichhasnotbeenannouncedyethasspreadaround.彼特要娶爱丽斯这件事还没宣布,却已被传得沸沸扬扬句子中的which指代“彼特要娶爱丽斯”这件事
三、除which外,还可用when,where,who,whom等关系副词或关系代词引导非限制性定语从句例如AftergraduationIdecidedtostayinChongqingwhereIspentmychildhoodandfouryearsofcollegelife毕业后我决定留在重庆,在那里我度过了我的童年和四年大学生活AlbertEinsteinleftGermanyfortheUnitedStatesduringWorldWarII,whenJewswerebadlytreatedinGermany.第二次世界大战期间,爱因斯坦离开德国去了美国,那时犹太人在德国受到极大的歧视注意that不能引导非限制性定语从句
四、在限制性定语从句中,如果先行词作宾语时,引导词可以省略;但引导非限制性定语从句的引导词不能省,同时关系代词whom不能用who替换试比较TheAmericanjournalistwhom/whotheannouncermentionedinthenewsbroadcastissaidtohavebeenkilledbythegangsters.播音员在新闻广播中提到的那位美国记者据说已经被匪徒杀害了Hewaseagertogotothehospitaltoseehisstepmother,whomhelovedandrespectedashisownmother.他急于想去医院看望他的继母,他像对亲生母亲一样爱戴和尊敬她课堂检测
1.Sheheardtheterriblenoise,_________broughtherheartintohermouth.A.itB.whichC.thisD.that
2.Dorothywasalwaysspeakinghighlyofherroleintheplay_______ofcoursemadetheothersunhappy.A.whoB.whichC.thisD.what
3.Theweatherturnedouttobeverygood_________wasmorethanwecouldexpect.A.whatB.whichC.thatD.it
4.RecentlyIboughtanancientChinesevase,_________wasveryreasonable.A.whichpriceB.thepriceofwhichC.itspriceD.thepriceofwhose
5.Theyoungestnursehasworkedfor30daysintheSARShospital,_______shespenther19thbirthday.A.thatB.whichC.whereD.and用适当的关系代词或关系副词填空 1.Thisisthemoment_________Spielberg’scareerreallytookoff. 2.Whatwasthereason_________hestudiedlaw 3.1958istheyear__________Spielbergmadehisfirstrealfilm. 4.Hereadthebookabout__________hisbrotherhadtoldhim. 5.Tellmethereason__________youwerelatethistime. 6.Thepaintingat_________IlookedwaspaintedbyVincentVanGogh. 7.Thegunwith_________hewasshotwasneverfound. 8.Icanstillrememberthesitting-room_______mymotherandIusedtositintheevening. 9.Atthetime_________Isawhimhewaswell.
10.Someoftheroadswerefloodedmadeourjourneymoredifficult.
11.Hehassmoothlyenteredakeymiddleschoolmakeshisparentsveryhappy.
12.MrKinglegswerebadlyhurtwasquicklytakentohospital.
13.Hemadethesamemistakesagain_______madehisparentsveryangry.
14.MrSmith_________gaveatalkseveralmonthsagowilleagain.
15.Myunclehasebackfromabroad______Ihaven’tmetforalongtime.aswhich引导的非限制性定语从句aswhich引导非限定性定语从句时,as和which都能指代整个主句所表达的内容且在定语从句中都可以作主语和宾语as引导的非限定性定语从句可放在句首、句中或句末意为“正如、恰如”AsweknowTaiwanbelongstoChina. TaiwanasweknowbelongstoChina.TaiwanbelongstoChinaasweknow. as是关系代词作know的宾语代替主句TaiwanbelongstoChinawhich引导的非限定性定语从句,只能放在主句之后Alicereceivedaninvitationfromherbosswhichcameasasurprise.as引导限制性定语从句构成such…asthesame…asso…as结构,as在定语从句中应充当主语、宾语或表语课堂检测请从asthatwhich中挑选合适的词填入横线上
1.Itissuchabigstonenobodycanlift.
2.Itissuchabigstonenobodycanliftit.
3.Itissodifficultaquestionnoonecananswerit.
4.Itissodifficultaquestionnoonecananswer.
5.HeboughtthesamebookIboughtyesterday.
6.HefoundthesamebookIlostyesterday.
7.Theweatherturnedouttobeverygoodwasmorethanwecouldexpect.
8.Theweatherturnedouttobeverygoodwasexpected.
9.Ihavegotintothesametroublehehas.
10.It’saspleasantafilmIhaveeverseen.
11.isknowntoallheisthebeststudent.
12.Jimpassedthedrivingtestsurprisedeverybodyintheoffice.
13.Iexplainedonthephoneyourrequestwillbeconsideredatthenextmeeting.
14.Heissuchagoodteacherwealllike.
15.Heissuchagoodteacherwealllikehim.
16.Heissogoodateacherwealllikehim.
17.Heissuchagoodteacherweallknow.
18.Heisagoodteachermakesusrespecthim.
19.Heisasgoodateacherwealllike.
20.Acontainerweighsmoreafterairisputinprovesthatairhasweight.。