Unit 4 Looking good,feeling good语法复习学案-高中英语牛津译林版必修第一册

必修一Unit4Lookinggood,feelinggood语法复习Teachingobjectives1.知识目标：学生能够掌握定语从句的基本含义2.技能目标：学生能够掌握定语从句的基本用法3.情感目标：学生能够更有信心学习英语Keypoints,Difficultpoints1.掌握定语从句的基本含义2.掌握定语从句的基本用法Teachingprocedures:定语从句一、关系副词引导的限制性定语从句关系副词在引导定语从句时，其功能相当于介词短语，在从句中作状语。引导定语从句的关系副词有when、where、why。关系词先行词充当从句成分关系副词when时间时间状语where地点地点状语why原因原因状语[观察例句]1.That'sthecinemawhereweoftengoandseefilms.2.HeenjoyedthefouryearswhenhestudiedinSuzhou.3.Doyouknowthereasonwhytheskyisblue?[归纳用法]1.when指时间，在定语从句中作时间状语。IstillrememberthedaywhenIfirstwenttotheGreatWall.我还记得我第一次去长城的那一天。2.where指地点，在定语从句中作地点状语。ThehousewhereIlivedtenyearsagohasbeenpulleddown.我10年前居住的那所房子已经被拆了。3.why指原因，在定语从句中作原因状语。Thereasonwhyhesucceededintheexamisthathestudiedveryhard.他考试成功的原因是他学习很认真。[名师点津]定语从句的引导词若在从句中作主语或宾语，则用关系代词which或that。Doyourememberthedayswhich/thatwespenttogether?你还记得我们一起度过的那些日子吗？(关系代词在从句中作spent的宾语)Theschoolwhich/thatwevisitedyesterdayisnewlybuilt.我们昨天参观的那所学校是新建的。(关系代词which/that在从句中作宾语)Thisisthereasonwhich/thatourteachergaveusfordoingit.这就是我们的老师给我们的做此事的理由。(关系代词在从句中作宾语)Hegavemeareasonthat/whichwasreasonable.他给了我一个合情合理的理由。(关系代词在从句中作主语)[即学即练1]单句语法填空①HearrivedinBeijingontheday_______Ileft.②Thefactory_______hisfatherworksisintheeastofthecity.③Thisisthereason_______heofferedatthemeeting.④Doyouknowthereason_______heisabsent?二、“介词＋关系代词”引导的定语从句在“介词＋关系代词”引导的定语从句中，关系代词可用which，whom或whose。[观察例句]1.Thisisthereasonforwhich(＝why)heleftinahurry.2.Heisascientistofwhomeveryoneofusisproud.3.Thisisthepilotwithwhommyfatherhasworkedfortenyears.[归纳用法]1.在定语从句中充当时间、地点或原因状语的“介词＋关系代词”可以同关系副词when，where和why互换(如例句1)。2.关系代词前的介词的选用：(1)介词与先行词构成习惯搭配(如例句1)；(2)介词是定语从句中谓语的组成部分(如例句2)；(3)根据句意(如例句3)。[名师点津]有些“动词＋介词”短语，如lookfor，lookafter，sendfor，callon，comeacross，longfor等，不可拆开把介词置于关系代词之前。Thedoctorthatyousentforhasnotcome.你派人去请的那个医生还没有来。3.关系代词的选择在“介词＋关系代词”引导的定语从句中，先行词指人时关系代词用whom(如例句2－3)，不可用who/that；先行词指事物时关系代词用which(如例句1)。[即学即练2]单句语法填空①Thisisthestudent_______whomIlentabook.②Someexpertsthinkreadingisthefundamentalskill_______whichschooleducationdepends.③Isthisthecar_______whichyoupaidahighprice?④September30isthedayby_______youmustpayyourbill.考点分析（一）关系副词where引导的定语从句。(1)when指时间，在定语从句中做时间状语。①IstillrememberthedaywhenIfirstcametotheschool.②Thetimewhenwegottogetherfinallycame.【跟踪典例】完成句子①I

will

never

forget

the

day

__________

I

spent

in

Chongqing.②I

will

never

forget

the

day

__________

I

first

cameto

Chongqing.(2)where指地点,在定语从句中做地点状语①ShanghaiisthecitywhereIwasborn.②ThehousewhereIlivedtenyearsagohasbeenpulleddown.【跟踪典例】完成句子①This

is

the

factory

__________

I

worked

two

yearsago.

②This

is

the

factory

__________

I

visited

two

yearsago.

注意：若先行词为表地点的抽象名词,如：point,stage,case,position,condition,atmosphere等,需要用where引导定语从句。①It

got

tothe

point

where

he

hadto

leave.②Describe

a

condition

where

youwouldexpect

it

to

fail.③Theboss

of

the

company

istrying

to

create

an

easy

atmosphere

where

his

employeesenjoy

their

work.

(3)why指原因,在定语从句中做原因状语①Pleasetellmethereasonwhyyoumissedtheplane.②Idon’tknowthereasonwhyhelooksunhappytoday.【跟踪典例】完成句子①Give

me

one

good

reason

__________

I

should

help

you.

②What

is

the

reason

___________

causes

the

difference?注意：关系副词引导的从句可以由“介词+关系代词”引导的从句替换。（when一般可用inwhich,onwhich,atwhich,duringwhich等替代；where一般可用inwhich,onwhich,atwhich,等替代；why可用forwhich替代）①Thereasonwhy/forwhichherefusedtheinvitationisnotclear,②Fromtheyearwhen/inwhichhewasgoingtoschoolhebegantoknowwhathewantedwhenhegrewup.③Greatchangeshavetakenplaceinthecityinwhich./whereIwasborn.练习I.单句语法填空1.Isthereashopnearhere________Icanbuysomeflowers?2.Thevalley________thetownliesisverybeautiful.3.Iwillneverforgetthedays________westayedtogetherinthecountryside.4.AprilFool'sDayisaday________peopleplayjokesonfriends.5.Thereason________hewaslatewasthatsomethingwaswrongwithhisbikeontheway.6.Thefilm________heplayedtheleadingrolewasagreatsuccess.7.Thehousefor________hepaid200,000yuanisnowworth350，000yuan.8.Theman________whomIgottheletterismybrother.9.Thereason________Ididn'twritetoyouwasthatIdidn'tknowyouraddress.10.Thisisthefactory________Ivisitedlastyear.II.短文语法填空Therewasatime1.________IwastiredoflearningEnglishanddislikedtospeakEnglish.Andthiswasthereason2.________myfatherforcedmetojoinina30­daytraininginanEnglishclubbeforeIwenttoseniorhighschool.WhenIfirstcametotheclub,3.________Imetmanystrangers，Imissedmyparentsverymuch.SoIpackedupmythingsandwantedtogohome.Fortunately,theguide4.________teacherwasYuMinhongcommunicatedwithmeface­to­face,5.________whichIgainedsomeusefulinstructions.Healsoshowedmeagoodpartner，andwegotalongwellwitheachother.GraduallyIadaptedtothelifethere.EverydayIwouldliketotalktootherteenagersandsetdownaseriesofactivities6.________wedid.Ishouldbegratefultomyfatherandtheguide,7.________encouragedmetofallinlovewithEnglish.NowIfeelitinterestingtolearnEnglish,8.________whichIputmyentireenergy.Allinall,aslongasyouformthehabitoflearningEnglisheveryday,youwillhaveagoodcommandofitsoonerorlater.微写作HealthydietFirst,haveavarieddiet,fordifferentfoodshavedifferentfoodvalue（首先，饮食要多样化，因为不同的食物有不同的食物价值。）.Anutritiousdietincludessimplecarbohydrateslikericeandpotatoes.Refinedcarbohydrateslikecake,whiteflourcanbeharmfulwiththeingredientschangedbythefood-makers.Fish,meat,milkandeggsshouldalsobeincludedfortheproteintheyprovide（应该被包括因为它们提供蛋白质）.Fruitsandvegetablesaredefinitelypartofahealthydiet.Fromthem,peoplegetvitaminsandminerals,whichareofgreatimportancetopreventdiseases（对预防疾病很重要）.Thus,avariedandbalanceddietmatters（因此，多样化和均衡的饮食很重要。）.Second,exerciseregularlyandproperly（第二，定期适当地锻炼）.Ithasbeenproventhat（已经被证明）regularexercisedoeswondersfor（为......创造奇迹）thebody.Activepeopletendto（易于）havebetterimmunesystemsandareatlowerriskofdiseases（患病风险较低）.Toexerciseproperly,youaretomakesurewhatyouexpecttoimprove:heartandlungefficiency,musclestrengthorflexibility.Thenchoosetherightactivitiesyouenjoy,foryouaremorelikelytostickwith（保持）them.Also,remembertodrinkthroughoutexercisetomakeupfor（弥补）waterlosttosweatandwearproperclothesandequipmentwhenexercisingtopreventinjury.Warmingupbeforeexercisingandstretchingattheendofyourworkoutaregoodwaystoavoidgettinghurt（避免受伤）.Third,respondpositivelytostress（第三，积极应对压力。）.Itisunavoidabletosufferfromstress（遭受……不可避免的）,comingfrom（来自……）pooracademicperformance,tensionswithyourfamilymembers,fearofcatchingCOVID-19and