Unit-4-Natural-Disasters-(语法课件)-【新教材】人教版2019英语高一上册

Unit4NaturalDisastersGrammar——UnitedNationsInternationalStrategyforDisasterReductionLivetoTell:RaisingAwareness,ReducingMortality.教学目标与要求•核心素养•语言能力：主题：自然灾害•词汇：disaster,drought,slide,flood,rescue,damage,destroy…•语法：复习that,which,who引导的定语从句；学习whose引导的定语从句；能够运用关系代词引导的定语从句描述事物的具体信息。•学习能力：掌握阅读中根据上下文猜测词义，能够运用构词法推测词义。•文化意识：了解国内外发生过的重大自然灾害，树立防灾保护意识。•思维品质：实践中运用所学知识应对与灾害有关的困难，增强解决问题的能力。Grammar——AttributiveClauseDiscoveringUsefulStructures句子理解简单句：Ilikethebook.Thebookwasboughtbymyfather.并列句：Ilikethebookanditwasboughtbymyfather.复合句：Ilikethebookwhichwasboughtbymyfather.先行词关系词定语从句语法研究对象主语从句，宾语从句，表语从句，同位语从句限制性定语从句；非限制性定语从句九大状语从句定语从句AttributiveClause/RelativeClause1，定义：定语从句，也称关系从句、形容词性从句，一个句子跟在一个名词或代词后进行修饰限定（对词句进行补充、修饰、限定，进而使原句内容更完整），就叫做定语从句。按语法句式，定语从句在整个句子中做定语的成分。被定语从句修饰的名词或代词叫先行词。定语从句不同于单词作定语的情况，它通常只能放在被修饰的词之后。如：abeautifulpenapenwhichisbeautifulahandsomeboyaboywhoishandsome定语从句AttributiveClause/RelativeClause2，关系词分为：关系代词：who，whom，whose，which，that，as关系副词：when，where，why3，关系词的三大作用：连接作用；替代作用；成分作用。HeisthemanwhoteachesusEnglish.代替theman,做主语SheisthewomanwhomIcantrust.代替thewoman,做宾语4，定语从句分类：限制性定语从句；非限制性定语从句。关系代词who，whom，whose，which，that，as引导的定语从句注意：关系代词that,which,who(whom)在从句中作宾语时，常常省略。关系代词例句成分whowhom指人ThisistheteacherwhoteachesusEnglish.主语HeisthewriterwhomIsawyesterday.宾语which指物IhaveanoldcarwhichismadeinChina.主语Thisisthebookwhichyoulostlastweek.宾语that指人ThisisthestudentthatcanspeakEnglish.主语指物ThisisthehousethatIboughtlastyear.宾语Exercises.用关系代词who,whom,that,which填空。1,Themanlivenexttousisapoliceman.2,Adroneisanaircraftwithoutpilotisoperatedbyremotecontrol.3,Wewillstartacompanycanproducecheapermasks.4,Thebushasjustleftwasthelastonetoday.5,TheexpertwetalkedwithyesterdayisfromHongKong.Exercises.用关系代词who,whom,that,which填空。6,ThefishIboughtthismorningwerenotfresh.7,Heisamanyoucandependon.8,Theonewearetalkingaboutisascientist.9,IsthereanythingIcandoforyou?10,Theplayerbecameknownas“AirJordan”changedbasketballwithgracefulmovesandjumps.定语从句AttributiveClause/RelativeClause关系代词whose引导的定语从句关系代词whose引导的定语从句先行词既可以是人，也可以是物。whose在句中作定语。Ilivenexttoacouplewhosechildrenareverynoisy.Thehousewhosewindowfacessouthismine.Exercises.用关系代词who,whom,whose,which填空。1,ThetrainhasjustleftisleavingforShanghai.2,Sheisthegirlbrotherisstudyingabroad.3,Italkedwiththemanhousewasdestroyedintheflood.4,HehaswrittenabooknameIhaveforgotten.5,ZhongNanshanisadoctormakesgreatcontributiontoourcountry.Exercises.P521,Herearesomeofthepeoplehomesweredestroyedbythetyphoon.2,Theterribleshakingofthebuildingwokeupallthepeoplewereasleep.Exercises.P523,Thenextday,peopleputupsheltersintheopenairusinganythingtheycouldfind.4,Severaldayslater,mostofthebuildingshadbeendamagedbythehurricanewererepaired.5,Theinjuredboymotherwaslostinthedisasterwastakentothehospital.Exercises.P526,Thewomanwroteathank-youlettertothesildierbyshewasrescued.7,Isthistheyoungboysavedseveralotherstudentstrappedunderbuildings?Workwithapartner.P52A:Whoisthewomanwho/thatisholdingthebaby?B:Sheisarescueworker.A:Whereisthewomanwho/thatisthebaby’smother?B:Maybeshe’sinjuredandinthehospital.Workwithapartner.P52A:Whoarethepeoplewhosetentisbeingfixed?B:Thepeoplewhosecitywasdestroyedbytheearthquake.A:Whyisthisdogpartoftherescueteam?B:Thedog,whosejobistosearchpeoplewhoareburriedintheruins,hasanincrediblesenseofsmellandhearingforfindingpeopleintheruins.•1，Memorizethenewwords.(15wordsperday).2，Reciteabeautifulsentenceperday.3，Dosomeexercises.HomeworkThanksforListening!