2019_2020学年高中英语Unit4Sharingperiod3LearningaboutLanguage课件新人教版选修7.pptx

Period3LearningaboutLanguage,.单词拼写1.Hefilledeveryonescupandtheyt_thesuccessofthenewcompany.2.Ana_fliesaspacecraftandapilotfliesanaeroplane.,3.Shestoodinfrontofthemirrorandpulledthe_(梳子)throughherhair.4.Youdidntmeasurethe_(角度)accurately.【答案】1.toasted2.astronautb4.angle,.用适当的关系代词或关系副词填空1.Thehouse,theroofof_wasdamaged,isnowbeingrepaired.2.Wellputoffthepicnicuntilnextweek_theweathermaybebetter.3.Hesmarriedtoasingerof_youmayhaveheard.4.Hegotintoasituation_itishardtodecidewhatisrightandwhatiswrong.5.Hesnotsuchafool_helooks.,6.Shedidnttellmethereason_sherefusedtheoffer.7.Wolvesarehighlysocialanimals_successdependsuponcooperation.8.InBerlin,hefirstmetthewoman_hewouldonedaymarry.9.Doyouknowthethingsandpersons_theyaretalkingabout?10.Imetagirl_knewyoursisteronmytrip.,【答案】1.which2.when3.whom4.where5.as6.why7.whose8.whom/who/that9.that10.who/that,1.toastvt.烤(面包等)；敬酒n烤面包(片)；吐司面包；干杯Ifyoucutthebread,wellmakesometoast.你要是把面包切成片，我们就烤点儿面包片。Iproposeatoasttothehealthoftheguests.我建议为来宾的健康干一杯！,(1)toast用作名词意为“干杯，敬酒”时，常与介词to连用，即atoasttosb/sth。(2)drinkatoasttodrinkto为而干杯,单句语法填空Ladiesandgentlemen,Idliketoproposeatoast_thebrideandthegroom.,完成句子我们为这对幸福的夫妇干了一杯。We_thehappycouple.妈妈烤了些面包做早餐。Mother_forbreakfast.【答案】todrankatoasttomadesometoast,2.smoothdown把弄平；消除；变得平静Ihopehecansmooththewholematterdown.我希望他能使这件事完全平息下去。,smoothaway轻易地摆脱或消除smoothdown/out使平滑；使平坦；使平静smoothover使(问题等)缓解,用smooth短语的适当形式填空Well_anydifficultieswhenwereachthem.Fatherlosthisbadtemper,andwecouldnot_him_.【答案】smoothawaysmooth；down,Shewasdyingtoseehimagainbutwhatifhedidntwanttoseeher?她急于再次见到他，可是如果他不想见她怎么办？,该句为but连接的并列句。后一个分句whatif为省略句，意为“要是又怎样；如果将会怎么样；如果又怎样”，相当于Whatwouldhappenif？或Whatshouldsbdoif？或Whatdoesitmatterif？,Whatiftheearthquakehappens?如果发生地震怎么办？,whatfor为何目的；为何理由whatabout(提出建议)怎么样？Howcome？怎么回事？Sowhat？那又怎样？,WhataboutwashingthecaronSunday?礼拜天洗车怎么样？,单句语法填空What_shewontattendourparty?What_goingtotheofficeandaskingourteacherforhelp?Letsgoandhaveadrinktonight.Whatdowedrink_？Haveyougotthefirstlotteryticket?,汉译英如果他现在回来怎么办？_借点钱给我如何？_【答案】ifaboutforWhatifhecomesbacknow?Whataboutlendingmesomemoney?,限制性定语从句,一、概念1.定语从句：在复合句中作定语修饰主句中某一名词或代词的从句叫定语从句。2.先行词：被定语从句修饰的词，叫作先行词。,3.关系词：引导定语从句的词，叫作关系词。关系词分为关系代词(that,which,who,whom,whose,as等)和关系副词(when,where,why等)两类。关系词通常有三个作用：连接定语从句；指代先行词；在定语从句中充当一个句子成分。4.定语从句分为限制性定语从句和非限制性定语从句两类。,二、关系代词的基本用法1.意义及作用,Ishethemanwho/thatwantstoseeyou?他是那个想见你的男人吗？(who/that在从句中作主语)Heisthemanwhom/thatIsawyesterday.他就是我昨天看见的那个人。(whom/that在从句中作宾语)Thepackage(which/that)youarecarryingisabouttocomeunwrapped.你拿的那个包裹快要散开了。(which/that在从句中作宾语),Achildwhoseparentsaredeadiscalledorphan.双亲都死了的孩子叫作孤儿。(whose表示那个孩子的)Helivesinaroomwhosewindowfacessouth.他住在那个窗户朝南的房子里。(whose表示那个房子的),2.定语从句先行词为事或物时，只能用that不用which引导的情况：(1)先行词是最高级或被最高级修饰。Thatisoneofthemostinterestingbooksthataresoldinthebookshop.那是这家书店出售的最有趣的书之一。(2)先行词是序数词或被序数词修饰。Thefirstthingthatweshoulddoistogetsomefood.我们该做的第一件事是弄点吃的。,(3)先行词是不定代词时，如all，few，little，much，anything，nothing，something等。Nothingthattheteacherdoesdoesntinfluencehisstudents.老师所做的事情没有不影响到学生的。(4)先行词既有人又有物时。,(5)先行词被only,thevery，no,oneof等修饰时。Mynecklaceisnottheonlythingthatsmissing.我不只是丢失了一条项链。(6)在以which，who，whom引起的问句中，为避免重复，常用that。,(7)先行词在主句中作表语，或者关系代词本身作从句的表语时宜用that。Chinaisnolongerthecountrythatshewas.中国再也不是原来的那个国家了。3.在下列情况下只用which而不用that：(1)当先行词表示事物意义，并且在从句中作介词的宾语，那么就只能用which。Theworldinwhichweliveismadeofmatter.我们生活于其中的世界是由物质组成的。,(2)在非限制性定语从句中，当关系词表示事物意义时，只能用which。Thesunheatstheearth,whichmakesitpossibleforplantstogrow.太阳给予大地热量，这就使植物的生长成为可能。,用适当的关系代词填空Thisistheboy_fatherdiedthreeyearsago.Theyworkinafactory_makesradioparts.Thisisthevisionphonethrough_wecanseeandtalktoourfriends.,Those_wanttogotothecomputerroomwriteyournameshere.Hetalkedabouttheteachersandschools_hehadvisited.【答案】whosewhich/thatwhichwhothat,三、关系副词的基本用法1.意义及作用,Idontknowthereasonwhyhecamesolate.我不知道他来那么晚的原因。,并非先行词表示时间、地点、原因时都分别用when，where，why来引导相应的定语从句，若关系词在修饰表示时间、地点或原因的先行词的定语从句中充当主语、宾语而不是状语时，需用which或that引导相应的定语从句。,Thereasonthathegaveforhisbeinglateisunreasonable.他为迟到给出的理由不合理。,用适当的关系代词或关系副词填空Thetreatmentwillcontinueuntilthepatientreachedthepoint_hecanwalkcorrectlyandsafely.Thetimeisnotfaraway_moderncommunicationswillbecomewidespreadinChinasvastcountryside.,Canyouhelpmetothinkofareason_seemsreasonableformybeingabsence?【答案】wherewhenthat,四、由“介词关系代词”引导的定语从句1.介词关系代词MandelawastheblacklawyertowhomIwentforadvice.MandelawastheblacklawyerwhomIwenttoforadvice.曼德拉是我寻求帮助的一位黑人律师。,2.名词/代词/数词介词关系代词Hewroteabook,thenameofwhichIvecompletelyforgotten.他写了一本书，书名我完全给忘记了。Theoldmanhastwodaughters,bothofwhomaredoctors.那位老人有两个女儿，她们都是医生。,3.形容词最高级介词关系代词Chinahasthousandsofislands,thelargestofwhichisTaiwan.中国有成千上万的岛屿，其中最大的是台湾。4.介词关系代词名词Icalledhimbythewrongname,forwhichmistakesIapologized.我叫错了他的名字，为此我向他表示了歉意。(不能使用whose),用适当的介词填空Theschool_whichheoncestudiedisveryfamous.TomorrowIwillbringhereamagazine_whichyouasked.Wellgotohearthefamoussinger_whomwehaveoftentalked.,Theman_whomyoutalkedismyfriend.TheEnglishplay_whichmystudentsactedattheNewYearspartywasagreatsuccess.【答案】inforaboutwithin,五、定语从句常见错误1.缺先行词Isthisschoolthatyouvisitedlastyear?(该句缺先行词，应在“school”后面加上“theone”)2.缺引导词Childreneatalotofsugaroftenhavebadteeth.(应在“Children”后面加上“who”，关系代词作主语时不能省略),3.成分重复ThisisthevillagethatIlivedinityearsago.(that和it句子成分重复，应去掉“it”)4.谓语单复数确定不当HeistheonlyoneofthestudentswhoknowFrench.(先行词为theonlyone，定语从句的谓语动词know应为单数knows),5.关系代词省略不当ThisisthegirlfromIlearnedthenews.(在有介词提前的定语从句中不能省略关系代词，from后面应加上whom),.单句语法填空1Thatisthegirlto_youtalkedjustnow.2Doyouknowthenameofthatgirl_brotherisyourroommate?3Studentsshouldinvolvethemselvesincommunityactivities_theycangainexperienceforgrowth.,4Iamlookingforwardtotheday_mydaughtercanreadthisbookandknowmyfeelingsforher.5ItisthefirstAmericanfilm_Iveeverseen.(610需填入适当的介词或关系代词)6Shehasthreechildren，all_areatschool.7Oursisabeautifulschool，_we