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人教版（2019）英语Unit4NaturaldisastersPeriod3DiscoveringUsefulStructure教学设计课题Period3discoveringusefulstructure单元Unit4Na

turaldisasters学科English年级高一必修一教材分析Thisteachingperiodmainlydealwithdiscoveringusefulstructure.Studentsareexpectedtotheknowledgeabouthowtouse

theattributeclause.Theteachersareexpectedtoenablestudentstomastersomeknowledgeabouttheattributeclause.教学目标与核心素养Knowledgeobjectives:Enablestudentstoa

cquirethebasicusageoftheattributeclause.skillobjectives:Enablestudentshaveagoodunderstandingofgrammarskills.Emot

ionalobjectives:Developstudents’senseofcooperativelearningandindividualcapability.Thinkingqualityobjectives:Inspirethestudents’spiri

tofprotectingtheenvironment.重点难点Howtousetheattributeclause.Graspsomegrammarskills.教学过程教学环节教师活动学生活动设计意图导入新课Step1leadin1.Askstudentstolookatthe

pictureofthelittleactorinQingyunian.discusssomequestionsabouthim.T:Doyouknowwhoishe?Ss:HeisHanhaolinT:Whichroledidhepla

yedinQingyunianSs:HeplaystheroleoflittleFanxian.T:Canyouuseattributeclausetodescribehanhaolin?T:HeisHanhaolin,

whoplaystheroleoflittleFanxian.2.ReviewtheattributeAskthestudentstounderlinetheattribute.在句中修饰名词或代词的成分叫定语。Theyaretalkingab

outamathsproblem.Itisverynearfromheretohisschool.ThemanupstairsisaprofessorofShandongUniversity.Thepictureonthewallwasdrawnbymydaughte

r.以小组为单位鼓励学生讨论同桌之间相互讨论通过讨论，来引导学生的发散思维，并使学生认识到本课主题—定语从句通过讨论复习一些关于定语的知识。讲授新课STEP2NEWWORDSLetthestudentst

otranslatethesentencesandpayattentiontothewordsinred.1).Thevolcanointhisplaceeruptedsuddenly.erupt:['rʌpt]-----eruptionn2).T

hegovernmentsuppliedplentifulsuppliestothisarea.Supply:[sə'plaɪ]Supplyanddemand供求关系providesthtosbsupplysbwiths

thsupplysthtosb.提供某人某物offersb,sthoffersthtosb(2018·浙江)Caffeine，achemicaltypicallyfoundincoffee,hascausedalotof

concernbecauseitisoneofthefewdrugsthatshowupregularlyinour_____________。foodsupplyExercises1.ScientistssayMountPinatubocould____againsoon.(erupt

ion)2.Theschoolprovidedfood_________thestudents.3.Thecarswillbesupplied___peoplealloverthecountry.4.She

offeredmetoacupoftea.5.Theyprovidedus__________allthebooksweneed.1.erupt2.for3.to4.To去掉5.withStep3GrammarHeisHanhaolin,whoplaystheroleoflittleFanx

ian定语从句定义：在从句中修饰某一名词代词的从句。二。定语从句的构成先行词+关系词+定语从句关系词的作用：1.连接主句和从句2.指代先行词3.在从句中充当成分三。定语从句的关系代词关系代词先行词在句子

所做的成分That人、物主语、宾语、表语学生阅读并翻译句子学生认知听讲，并识记。掌握句中单词的含义，并会熟练运用。通过讲授知识，来使学生了解定语从句的相关知识。并能熟练掌握关系代词的用法Which物主语、宾语Who人主语、宾语Whom人宾语Whose人

、物定语as人、物主语、宾语、表语1.that既可指人也可指物，在定语从句中可作主语、宾语或表语，作宾语时可省略。Thenumberofpeople_____cometovisitthiscityeachyearreachesonemilli

on.每年来游览这座城市的人数达到100万。(指人，作主语)thatThisisthesuitcase________sheislookingfor这就是地在找的那个手提箱。(指物，作宾语)that2which指物，在定语从句中可

作主语或宾语，作宾语时可省略。Theyignoredthedetails_______mightaccountfortheaccident.他们忽略了那些或许可以解释事故发生原因的细节。(作主语)which3.who指人，在定语从句中可作主语或宾

语，作宾语时可省略。Weareconcernedaboutpeople________havesufferedalotintheearthquake.我们为在地震中受重创的人们担心(作主语)whoDannywastheman__________werescuedfromtheruins.丹尼

是我们从废墟中救出来的那个人。(作宾语)who4.whom指人，在定语从句中作宾语，可省略，也可用who代替。Roseistheperson________youshouldcareabout罗丝是你应该关心的人。(作宾语)who/whom5.w

hose既可指人也可指物，表“所属”关系，在定语从句中作定语。Iknowtheperson___________housewastotallydestroyedintheearthquake.我认识那个人，他的房子在地震中被

彻底推毁了。whose【误区警示①关系代词指代先行词在定语从句中当主语、宾语、表语或定语，因此定语从句中不能再出现关亲代词所替代的名词或代词。昨天晚上我们看的邴部电影非常吓人Thefilmthat/whichwesawitlastnightwasvery

frightening(X)Thefilm(that/whichwesawlastnightwasveryfrightening(V)②关亲代词在从句中作主语时不能省略，作宾语时可以省略。Isthatthegirl____________yousp

okeoftheotherday.那就是你前几天所提封的女孩吗?(whom/who/that)宜用that就不宜用which引导定语从句的情况1.当先行词被序数词或形容词最高级修饰时。Thefirstthing______youshouldd

oiscallthepolicerightaway.that你应做的第一件事就是马上报警。(词汇复现)Thisisthemostdeliciousfood________Ihaveeverhad.that这是我吃过的最美味的食物。

2当先行词是all，any，little，few，much，everanything,nothing，none等不定代词或被这些词修饰时。All________canbedonehasbeendone.一切能做的都已经做了。.thatTellmeeverything__________y

ouknow.that把你知道的一切都告诉我吧。Pleasesendusanyinformation___________youhaveaboutthesubject.有关这个主题的任何资料请都寄给我们。.that3.当先行词被

由theonly，thevery，thelast，thesame等修饰时。Theonlything_________shecoulddowastogotothePoliceforhelp.他唯一能做的事就是去求助警察。.thatThisistheverybook___________Iwa

nttobuy.这就是我想买的那本书。.that4.当先行词既包括人又包括物时。Sometimesweshouldignorethepersonsandthings_____________upsetus.有时，我们应该不理会让我们不快的人和事。.that5

.当主句是以who或者which开头的特殊疑问句时。Whichofthebooks____________youboughtisthemostusefulformywriting?你买的书中哪一本对我的写作最有用?.that宜用which不宜用t

hat引导定语从句的情况1.引导非限制性定语从句时。Football,_____________isaninterestinggame,isverypopularallovertheworld.which

足球是一项有趣的运动，在全世界非常受欢迎。2.当关系代词前有介词时。Thisisthehousein__________MoYanoncelived.which这就是莫言曾经住过的房子。定语从句中的主谓一致1.关系代词在从句中作主语时，定语从句谓

语动词复数形式根据先行词的形式确定Theoldtownhasnarrowstreetsandsmallhousesthat_________builtclosetoeachother.are旧城区的街道狭窄，房子小，彼此挨得很近I'mfondofthPieceofmu

sicwhich_________popularwiththeteenage.is我喜欢在青少年中流行的那支曲子。Oneof+复数名词+定语从句(复数谓语)2.theonlyoneof+复数名词+定语从句(单数谓语H

eisoneofthestudentswho____________agoodcommandofFrench.他是精通法语的学生之一。(thestudents为先行词)haveHeistheonlyoneofthestudentswho______

___agoodcommandofFrench.他是学生中唯一精通法语的。(theonlyone为先行词)has关系代词as引导的定语从句1.as既可指人也可指物。在定语从句中可作主语、宾语或表语。它常用在thesame.as，such，as.等结构中as不能省略。

Suchreasons__________wegivecanpersuadehimtogiveuphisfoolishplan.我们给出的这些理由可以说服他放弃他的愚蠢计划。asI'llbuythesamed

ictionary____________you学习并熟记单词和短语。完成练习题让学生掌握这些单词与短语及其用法，增加词汇量。通过练习，巩固时态的知识。have.as我要买和你的一样的词典【误区警示当光行词被thesame修饰时，也可用that引导定语从向但指同一物，而不是同

一美Thisisthesamebike_____________llosttwomonthsago.that这就是两个月前我丢的邓辆自行车。(同一辆自行轩)Thisisthesamebike__________llosttwomonthsago.as这辆自行跟两

个月前我去的那辆一样。(同样的自行车，但不是同一辆)2as引导非限制性定语从句，代替整个主句的内容。从句可放在主句前、主句后或主句中间。Asyouknow.Sheisastubborngirl,andIcan’tpersuadehertochangehermind.Mygrandfatherisf

ondoftalkingaboutthegoodolddays_____isoftenthecasewitholdpeople.as我爷喜欢谈论过去的美好时光，这种情况在老年人中较为常见。as引导非限制性定语从句常用的固定表达：asweallknow众所周知asiswellknow

n众所周知asyousee如你所见weexpect正如我们预料的那样asoftenhappens正如经常发生的那样asIcanremember正如我所记得的ashasbeensaidbefore如前所述ass/wasexpected正如预料的那样as

canbeseen正如所见asisoftenthecase情况常常是这样step4exercises1.FindandunderlinetherestrictiverelativeclausesinthesentencesbelowWh

atfunctiondotherestrictiverelativeclauseshave?1)TheTangshanearthquakeisaterribleexperiencethatmygrandmacannotforget.2)Thecouplew

holivenexttousvolunteeredtohelpafterthevolcanoerupted.3)Thesupplieswhichwereprovidedtothedisasterareawerecollectedfromarou

ndthecountry.4)AdoctorwithwhomJamesusedtoworkdiedinthe2016earthquakeinEcuador.2.Findmoresentenceswithrestrictiverelativeclausesfro

mthetextonpage50.Twothirdsofthepeoplewholivedthereweredeadorinjured.Workersbuiltsheltersforsurvivorswhosehomes

hadbeendestroyed.Thenumberofthepeoplewhowerekilledorbadlyinjuredinthequakewasmorethen400000.2.Completeeachsenten

cewiththat,which,who,whose,whom,or"/"ThentranslatethesentencesintoChinese.1)Herearesomeofthepeople________homesweredestroyedbythetyphoon"2)Theterrib

leshakingofthebuildingwokeupallthepeople_______wereasleep.3)Thenextday,peopleputupsheltersintheopenairusinganyt

hing___________theycouldfind.4)Severaldayslater,mostofthebuildings_____________hadbeendamagedbythehurricanewererepaired.5.Theinjuredboy______________

_motherwaslostinthedisasterwastakentothehospital.6Thewomanwroteathank-youlettertothesoldierby______________shewasresuced.7Isthistheyoungboy___

__________savedseveralotherstudentstrappedunderbuildings.1.whose2.who或that3.That或/4.that或which5.whose6.Whom7.who或that3

.Workwithapartner.Taketurnstoaskeachotheraboutthepictures.A:What’stherescueworkerdoing?B:She’sfeedingthebabywhosurvivedt

heearthquake.A:Whoisthebabyinherarms?B:Itisababywhowasrescuedfromundertheruins.Step5高考链接1.Sheandherfamilybicycletowork，___________h

elpsthemkeepfit(2018·北京卷)2.Kate,_____________sisterIsharedaroomwithwhenwewereatcollege,hasgonetoworkinAustralia

(2018·天津卷)3.Duringtherosyyearsofelementaryschool,Ienjoyedsharingmydollsandjokes_______________allowedmetokee

pmyhighsocialstatus.(2019·全国I卷)4.Thelittleproblems_____________wemeetinourdailylivesmaybeinspirationsforg

reatinventions.(2017・北京卷)5,ButSarah,__________hastakenpartinshowsalongwithtopmodels,wantstoprovethatshehasbrainsaswellasb

eauty.(2017・全国Ⅲ卷)6.Likeanything,itispossibletohavetoomuchfatandsalt,________________isnotgoodforthehealth(2017・全国卷)1.which2.whose3.whi

ch4.That或/5.who6.which课堂小结Step61.Studysomeimportantwordsandphasesinthispart.2.Grasptheusageoftherestrictiverelativeclause.3.Kn

owusageofwhose,who,as,whichStep71.Recitethewordsandphrases.2.Dotheexercisesonyourexercisebook.板书STEP2NEWWORDSLetthestudentstotranslat

ethesentencesandpayattentiontothewordsinred.1).Thevolcanointhisplaceeruptedsuddenly.erupt:['rʌpt]-----eruptionn2).Thegovernmentsup

pliedplentifulsuppliestothisarea.Supply:[sə'plaɪ]Supplyanddemand供求关系providesthtosbsupplysbwithsthsupplysthtosb.提供某人某物offersb,sthofferstht

osbStep3Grammar定语从句定义：在从句中修饰某一名词代词的从句。二。定语从句的构成先行词+关系词+定语从句关系词的作用：1.连接主句和从句2.指代先行词3.在从句中充当成分三。定语从句的关系代词关系代词先行词在句子所做的成分That人

、物主语、宾语、表语Which物主语、宾语Who人主语、宾语Whom人宾语Whose人、物定语as人、物主语、宾语、表语1.that既可指人也可指物，在定语从句中可作主语、宾语或表语，作宾语时可省略。2which指物，在定语从句中可作主语或宾语，作宾语时可省

略。3.who指人，在定语从句中可作主语或宾语，作宾语时可省略。4.whom指人，在定语从句中作宾语，可省略，也可用who代替。5.whose既可指人也可指物，表“所属”关系，在定语从句中作定语。【误区警示①关系代词指代先行词在定

语从句中当主语、宾语、表语或定语，因此定语从句中不能再出现关亲代词所替代的名词或代词。昨天晚上我们看的邴部电影非常吓人Thefilmthat/whichwesawitlastnightwasveryfrightening(X)Thefilm(that/whi

chwesawlastnightwasveryfrightening(V)②关亲代词在从句中作主语时不能省略，作宾语时可以省略。宜用that就不宜用which引导定语从句的情况1.当先行词被序数词或形

容词最高级修饰时。2当先行词是all，any，little，few，much，everanything,nothing，none等不定代词或被这些词修饰时。3.当先行词被由theonly，thevery，thelast，thesame等修饰时。4.当先行词既包括人

又包括物时。宜用which不宜用that引导定语从句的情况1.引导非限制性定语从句时。2.当关系代词前有介词时。定语从句中的主谓一致1.关系代词在从句中作主语时，定语从句谓语动词复数形式根据先行词的形式确定Oneof+

复数名词+定语从句(复数谓语)2.theonlyoneof+复数名词+定语从句(单数谓语关系代词as引导的定语从句1.as既可指人也可指物。在定语从句中可作主语、宾语或表语。它常用在thesame.as，such，as.等结构中as不能省略。【误区警示当光行词被thes

ame修饰时，也可用that引导定语从向但指同一物，而不是同一美Thisisthesamebike_____________llosttwomonthsago.that这就是两个月前我丢的邓辆自行车。(同一辆自行轩)Th

isisthesamebike__________llosttwomonthsago.as这辆自行跟两个月前我去的那辆一样。(同样的自行车，但不是同一辆)2as引导非限制性定语从句，代替整个主句的内容。从句可放在主句前、主句后或主句中间。as引导非限制性定语从

句常用的固定表达：asweallknow众所周知asiswellknown众所周知asyousee如你所见weexpect正如我们预料的那样asoftenhappens正如经常发生的那样asIcanremember正如我所记得的ashasbeensaidbefore如前所述ass/wasexpec

ted正如预料的那样ascanbeseen正如所见asisoftenthecase情况常常是这样