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人教版（2019）英语Unit4NaturaldisastersPeriod3DiscoveringUsefulStructure教学设计课题Period3discoveringusefulstructure单元Unit4

Naturaldisasters学科English年级高一必修一教材分析Thisteachingperiodmainlydealwithdiscoveringusefulstructure.Studentsareexpectedtotheknowle

dgeabouthowtousetheattributeclause.Theteachersareexpectedtoenablestudentstomastersomeknowledgeabouttheattributeclause.教学目标与核心素养Knowl

edgeobjectives:Enablestudentstoacquirethebasicusageoftheattributeclause.skillobjectives:Enablestudentshaveagoodundersta

ndingofgrammarskills.Emotionalobjectives:Developstudents’senseofcooperativelearningandindividualcapability.Thinkingqualityobjectives:In

spirethestudents’spiritofprotectingtheenvironment.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Ste

p1leadin1.AskstudentstolookatthepictureofthelittleactorinQingyunian.discusssomequestionsabouthim.T:Doyouknowwhoishe?Ss:He

isHanhaolinT:WhichroledidheplayedinQingyunianSs:HeplaystheroleoflittleFanxian.T:Canyouuseattributeclausetodescribehanhaolin?T:HeisHanhaolin

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

Theyaretalkingaboutamathsproblem.Itisverynearfromheretohisschool.ThemanupstairsisaprofessorofShandongUniversity.Thepictureon

thewallwasdrawnbymydaughter.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STEP2NEWWORDSLetthestudentstotranslat

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

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

fersthtosb(2018·浙江)Caffeine，achemicaltypicallyfoundincoffee,hascausedalotofconcernbecauseitisoneofthefewdrugsthatshowupregularlyinour______

_______。foodsupplyExercises1.ScientistssayMountPinatubocould____againsoon.(eruption)2.Theschoolprovidedfood_________thestudents.3.Thecarswill

besupplied___peoplealloverthecountry.4.Sheofferedmetoacupoftea.5.Theyprovidedus__________allthebooksweneed.1.erupt2.for3.to4.To去掉5.with

Step3GrammarHeisHanhaolin,whoplaystheroleoflittleFanxian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Wh

ose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_____cometovisitthiscityeachyearreacheson

emillion.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。Theyignored

thedetails_______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。Wear

econcernedaboutpeople________havesufferedalotintheearthquake.我们为在地震中受重创的人们担心(作主语)whoDannywastheman__________weres

cuedfromtheruins.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.whose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/whichwesawitlastnightwasveryfrightening(X)Thefilm(th

at/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____________youspokeoftheotherday.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______youshoulddoiscallthepolicerightaway.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__________youknow.that把你知道的一切都告诉我吧。Pleasesendusanyinformation___________youha

veaboutthesubject.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_________shecould

dowastogotothePoliceforhelp.他唯一能做的事就是去求助警察。.thatThisistheverybook___________Iwanttobuy.这就是我想买的那本书。.t

hat4.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。.that

5.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that引导定语从句的情况1.引导非限制性定语从句时。Football,_____________isaninterestinggame,isverypopularallovertheworl

d.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'mfondofthPieceofmusicwhich_________popular

withtheteenage.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Heisoneofthestudentswho____________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__________wegivecanpers

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

fondoftalkingaboutthegoodolddays_____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asi

swellknown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/wa

sexpected正如预料的那样ascanbeseen正如所见asisoftenthecase情况常常是这样step4exercises1.Findandunderlinetherestrictiverelativeclausesinthesentence

sbelowWhatfunctiondotherestrictiverelativeclauseshave?1)TheTangshanearthquakeisaterribleexperiencethatmygrandmacannotforget.2)Thecouplewholivenexttou

svolunteeredtohelpafterthevolcanoerupted.3)Thesupplieswhichwereprovidedtothedisasterareawerecollectedfromaroundthecountry.4)Ado

ctorwithwhomJamesusedtoworkdiedinthe2016earthquakeinEcuador.2.Findmoresentenceswithrestrictiverelativeclausesfromthetextonpage50.Twothirdsofthepeo

plewholivedthereweredeadorinjured.Workersbuiltsheltersforsurvivorswhosehomeshadbeendestroyed.Thenumberofthepeoplewhowerekilledorbad

lyinjuredinthequakewasmorethen400000.2.Completeeachsentencewiththat,which,who,whose,whom,or"/"ThentranslatethesentencesintoChinese.1)Here

aresomeofthepeople________homesweredestroyedbythetyphoon"2)Theterribleshakingofthebuildingwokeupallth

epeople_______wereasleep.3)Thenextday,peopleputupsheltersintheopenairusinganything___________theycouldfind.4)Severaldayslater,mostofthebuildings___

__________hadbeendamagedbythehurricanewererepaired.5.Theinjuredboy_______________motherwaslostinthedisasterwastakentothehospital.6Thewoman

wroteathank-youlettertothesoldierby______________shewasresuced.7Isthistheyoungboy_____________savedseveralotherstudentstrappedunderbuildin

gs.1.whose2.who或that3.That或/4.that或which5.whose6.Whom7.who或that3.Workwithapartner.Taketurnstoaskeachotheraboutthepictures.A:What’stherescueworkerdoi

ng?B:She’sfeedingthebabywhosurvivedtheearthquake.A:Whoisthebabyinherarms?B:Itisababywhowasrescuedfromundertheruins.Step5高考链

接1.Sheandherfamilybicycletowork，___________helpsthemkeepfit(2018·北京卷)2.Kate,_____________sisterIsharedaroomwithwhenwewereatcollege,hasgonetow

orkinAustralia(2018·天津卷)3.Duringtherosyyearsofelementaryschool,Ienjoyedsharingmydollsandjokes_______________allowedmetokeepmyhighsocialstatus.(

2019·全国I卷)4.Thelittleproblems_____________wemeetinourdailylivesmaybeinspirationsforgreatinventions.(2017・北京卷)5,ButSarah,__________hastaken

partinshowsalongwithtopmodels,wantstoprovethatshehasbrainsaswellasbeauty.(2017・全国Ⅲ卷)6.Likeanything,itispossibletohavetoomuchfatandsalt,________

________isnotgoodforthehealth(2017・全国卷)1.which2.whose3.which4.That或/5.who6.which课堂小结Step61.Studysomeimportantwordsandphasesinthi

spart.2.Grasptheusageoftherestrictiverelativeclause.3.Knowusageofwhose,who,as,whichStep71.Recitethewordsandphrases.2.Dothe

exercisesonyourexercisebook.板书STEP2NEWWORDSLetthestudentstotranslatethesentencesandpayattentiontothewordsinred.

1).Thevolcanointhisplaceeruptedsuddenly.erupt:['rʌpt]-----eruptionn2).Thegovernmentsuppliedplentifulsuppliestothisarea.Supply:[sə'plaɪ]Supp

lyanddemand供求关系providesthtosbsupplysbwithsthsupplysthtosb.提供某人某物offersb,sthoffersthtosbStep3Grammar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/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。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。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/wasexpected正如预料的那样ascanbeseen正如所见asisoftenthecase情况常常是这样