新教材2025版高中英语Unit1PeopleofAchievementSectionⅡLearningAboutLanguage学案新人教版选择性必修第一册

SectionⅡLearningAboutLanguage每/日/金/句：Iwanttobringoutthesecretsofnatureandapplythemforthehappinessofman.Idon'tknowofanybetterservicetoofferfortheshorttimeweareintheworld.—ThomasEdison.我想揭示大自然的隐私，用来造福人类。我认为，在我们的短暂一生中，最好的贡献莫过于此了。——托马斯·爱迪生语言基础集释探究新知发展语言学问1.(教材P4)Didyoucometoanyconclusions?你得出什么结论了吗？◎conclusionn．结论；推论(1)cometo/reach/drawaconclusion得出结论inconclusion总而言之(2)concludev.结束；终止；推断出concludefrom...从……中推断出concludesth.withsth.bydoingsth.以……结束……toconclude总之[佳句]Inconclusion,onlybybeingsmartonlinelearnerscanwetrulyenjoythebenefitsofmoderntechnology.总之，只有成为聪慧的在线学习者，我们才能真正享受现代技术的好处。[练通]——单句语法填空①Judgingfromtheabovestory,wecandrawthe________(conclude)thatwedon'tjudgeamanby/fromhislooks.②Heconcludedhisspeech________afamoussaying“Wherethereisawill,thereisaway”．[写美]——一句多译我从我自己的经验中得出结论：患难见真情。③I______________________________________afriendinneedisafriendindeed.(conclusion)④I__________________________________________afriendinneedisafriendindeed.(conclude)2．(教材P5)Hercircumstancesarebeyondourcontrol.我们无法掌控她的状况。◎circumstancen．[usuallypl.]条件；环境；状况in/underthecircumstances在这种状况下；既然如此in/undernocircumstances无论如何都不(位于句首时，用部分倒装结构)[佳句]Wecan'ttakemeasuresuntilwe'veknownallthecircumstances.直到弄清了全部的状况，我们才能实行措施。[练通]——补全句子①____________________(在这种状况下)hefeltunabletoacceptthejob.②________________________(假如状况允许),Iwillsparenoefforttohelpyou.[写美]——词汇升级/句式升级③MyteacheralwaysremindsmethatinnowayshouldIgiveupmylearninggoalsonceIsetthem.→Myteacheralwaysremindsmethat__________________________________________________________________________________________onceIsetthem.语法专项突破非限制性定语从句自主感知①(教材P2)Inthebeginning,TuYouyouwenttoHainan,wheremalariawasmorecommon,tostudymalariapatients.②(教材P3)Thismedicine,whichwascalledartemisinin,soonbecameastandardtreatmentformalaria.③(教材P3)Later,themedicinewastestedonmalariapatients,mostofwhomrecovered.④Youhavetogetusedtoawholenewwayoflife,whichcantakeupallyourconcentrationinthebeginning.⑤HewantedtoknowwhatIthought,whichconfusedmebecauseIthoughtthattheauthorofthearticleknewfarmorethanIdid.[发觉](1)以上句子皆为________定语从句，从句与主句之间用逗号隔开。(2)非限制性定语从句可以置于主句之中(如句②),前后用________隔开，也可以置于主句之后(如句①③④⑤)。(3)非限制性定语从句的先行词既可以是指人或指物的某一名词或名词短语(如句①②③④),也可指代________的内容(如句⑤)。语法规则一、非限制性定语从句的特点1．非限制性定语从句与主句之间通常用逗号隔开，是对先行词的附加说明，即使去掉，主句的意思仍旧完整。❶Thechildren,whowantedtohaveajourney,weredisappointedwhenthejourneywascancelled.那些想旅行的孩子，都因旅行的取消而感到悲观。❷Thattheywillgetmarried,whichhasnotbeenannounced,hasspreadaround.他们要结婚的消息还没有被宣布，却已经被传得沸沸扬扬。2．非限制性定语从句的先行词既可为单个的名词或代词，也可为整个句子或其中一部分，且常译成与主句并列的句子。❶We'llgraduateinJuly,whenwewillbefree.(先行词为名词)我们将于七月份毕业，到那时我们就自由了。❷Heoftencomestoschoollate,whichmakeshisteacherangry.(关系词指代整个主句的内容)他常常上课迟到，这使得他的老师很生气。[巧学活用1]单句语法填空①In1844theyboughtitfor$1,200andsomelandfromCharlesDresser,________performedtheirmarriageceremonyin1842.②Iamgladtoinviteyoutoamusicfestival,________willtakeplaceinthemusichallofourschool.③Scientistshaveadvancedmanytheoriesaboutwhyhumanbeingscrytears,noneof________hasbeenproved.④Wewillputoffthepicnicintheparkuntilnextweek,________theweathermaybebetter.二、引导非限制性定语从句的关系词1．关系代词①which指物，在从句中作主语、宾语、宾语补足语或表语；②who/whom指人，who在从句中作主语，而whom在从句中作宾语；③as引导非限制性定语从句时，指代主句的内容，在从句中作主语、宾语或表语；④whose既可指人也可指物，在从句中作定语。❶Ourcountryhassentupanotherman－madeearthsatellite,asisreportedinthepapers.报纸上报道，我国又放射了一颗人造地球卫星。❷MrKing,whoselegswerebadlyhurt,wasquicklytakentohospital.金先生的腿受了重伤，他很快就被送去医院了。2．关系副词when指代时间，在从句中充当时间状语，可与“介词＋which”互换；where指代地点，在从句中充当地点状语，可与“介词＋which”互换。❶IleftonSunday,when/onwhicheveryonewasathome.我星期日离开的，当时人人都在家。❷Yesterday,theywentouttohaveapicnicinthepark,where/inwhichtheyhadagoodtime.昨天，他们出去在公园里野餐了，在那里他们玩得很快乐。[名师点津](1)非限制性定语从句可将整个主句作为先行词，对其进行修饰，这时从句谓语动词要用第三人称单数。(2)非限制性定语从句中，不用why引导，用forwhich代替why。❸Hehasbeenbusywithhisworkthewholeholiday,whichhasmadehisgirlfriendunhappy.他一整个假期都忙于工作，这令他的女挚友很不兴奋。❹Thereason,forwhichhewasabsentfromthemeeting,wasn'tgiven.他为何缺席会议，没有给出理由。[巧学活用2](用恰当的关系词填空)①Therewasamansickinbed,hiswife,________tookcareofhimandtheirlittleboy,couldnotgoouttowork.②LastSundaytheyreachedNanjing,________aconferencewastobeheld.③Iamgoingtotheairporttomeetmyuncletomorrowmorning,________hewillbebackfromabroad.④________isreportedinthenewspaper,aseriousaccidenthashappenedrecently.⑤Thenewly-builtcafe,________wallsarepaintedlightgreen,isreallyapeacefulplaceforus,especiallyafterhardwork.三、as与which引导非限制性定语从句时的区分1．as在非限制性定语从句中作主语、表语或宾语，这个定语从句说明整个句子。as引导的非限制性定语从句既可以放在主句之后，也可以放在主句之前，还可放在主句之中，有“像……一样，正如，正像”的意思。❶Asweallknow,hestudiesveryhard.(as作宾语)我们都知道他学习很用功。❷Asisknowntoall,heisthetalleststudentinourclass.(as作主语)众所周知，他是我们班最高的学生。❸Taiwan,asisknowntoall,isaninseparablepartofChina.(as作主语)大家都知道，台湾是中国不行分割的一部分。2．which引导的非限制性定语从句既可指代整句话的内容，也可指代某个词或词组，但是不能放于句首。❶Hewaslateforthemeeting,whichmadethechairmanveryangry.(which指代整个主句的内容)他开会迟到了，主席为此特别生气。❷Iwanttobuythehouse,whichhasagarden.(which指代thehouse)我想买这座房子，它带有一个花园。[巧学活用3]选词填空(as/which)①________isknowntoall,MadameCuriewontheNobelPrizetwiceforherscientificdiscoveries.②Dorothywasalwaysshowingoffherclothes,________，ofcourse,madeusalittleannoyed.③________theauthorexplains,thisisneitheratravelnorahistorybook,orevenapieceofreportage.④ThepresidentoftheWorldBanksayshehasapassionforChina,________heremembersstartingasearlyashischildhood.四、限制性定语从句与非限制性定语从句的区分限制性定语从句非限制性定语从句意义起限定作用，指特定的人或物，从句不行省略，否则原句意思不完整仅作补充或说明，若去掉从句，主句意思完整结构要求紧跟先行词，从句与先行词之间不加逗号用逗号与先行词或主句隔开功能修饰先行词修饰先行词或整个主句引导全部的关系代词及关系副词关系代词或关系副词，但是关系代词that及关系副词why除外❶Ourguide,whowasaFrenchCanadian,wasanexcellentcook.我们的向导，一个法裔加拿大人，擅长烹调。❷Theyenjoyedbeautifulsceneryinthemountainarea,wheretheyalsodidsomeclimbing.他们在这个山区观赏到了美景，在那里他们还爬了山。❸ThefilmbroughtthehoursbacktomewhenIwastakengoodcareofinthatfarawayvillage.这部电影使我回想起在那个遥远的村庄里受到悉心照料的时间。[巧学助记]定从分类有奥妙，限与非限看逗号；定前必有先行词，名代两类最相宜；定从先行很紧密，代副两词拉关系。[巧学活用4]翻译句子①我建议他们乘坐20路公交车，它能干脆把他们带到那里。IadvisedthemtotakeBusNo.20,________________________________．②据报道，在我的家乡正建设的两所学校将于明年开学。Itisr