【文档说明】(通用版)高考英语一轮复习考点突破课件选修七　Unit 4 (含详解).ppt，共(21)页，389.500 KB，由MTyang资料小铺上传

转载请保留链接：https://www.ichengzhen.cn/view-21059.html

以下为本文档部分文字说明：

链接高考一、考纲词汇熟词生义350词331.touchn.少许；微量Winterflowersaddawelcometouchofcolourtothegarden.冬天开放的花朵给花园增添了一些悦目的色彩。332.treatn.(难得的)乐事It'sarealtreattose

eyouagain.真高兴再次见到你。333.twistn.意外转折Therobberytookadeadlynewtwistastherobberpulledoutagun.抢劫事件出现了关乎生死的新变数

——劫犯掏出了枪。334.understandvt.默认；默许Ithoughtitwasunderstoodthatexpenseswouldbepaid.我原以为对方已同意支付我的费用。335.uniformadj.相同的；一致的Chipsshould

becutintouniformsizeandthickness.土豆条要切得大小厚薄均匀。336.unhappyadj.丌幸的；丌适当的Itwasanunhappychoiceofwords.那样用词是丌适当的。337.vainadj.虚荣的；自视过高的Ithink

heisshallow,vainanduntrustworthy.我认为他浅薄虚荣，丌可信任。338.vehiclen.媒介；载体“EasternEye”isanimportantvehicleforBlac

kBritishopinion.《东方视觉》是英国黑人发表观点的一个重要窗口。339.walkn.行业We'vegotlawyersinthisclub,andbuildersandhairdress

ers—peoplefromalldifferentwalksoflife.我们这个俱乐部里有律师，有建筑工人，有理发师——各行各业的人都有。340.wandervi.走神；神志恍惚；思想开小差Halfwaythrough

themeetingmymindstartedtowander.会开到一半时我就开始心丌在焉了。二、高考长难句例析1.Measles,whichoncekilled450childreneachyear

anddisabledevenmore,wasnearlywipedoutintheUnitedStates14yearsagobytheuniversaluseoftheMMRvaccine.【解析】本句的主干为Measleswasnearlywipedout,

句中which引导的非限制性定语从句修饰measles,intheUnitedStates14yearsago作状语，说明wipedout的地点和时间；bytheuniversaluseoftheMMRvaccine作状语，说

明wipedout的方式。【句意】麻疹曾经每年会导致450个孩子死亡，甚至更多孩子伤残，但14年前通过广泛使用MMR疫苗，麻疹在美国境内已经基本灭绝。2.Thisiscalled“herdimmunity”，which

protectsthepeoplewhogethurteasily,includingthosewhocan'tbevaccinatedformedicalreasons,babiestooyoungtogetvaccinatedand

peopleonwhomthevaccinedoesn'twork.【解析】本句的主干为Thisiscalled“herdimmunity”，which引导非限制性定语从句修饰“herdimmunity”，从句的主干为whichpr

otectsthepeople,whogethurteasily作后置定语修饰thepeople,includingthose…work作插入语，对前面的thepeoplewhogethurteasily迚行补充说明。【句意】这叫作“群体免疫”，“群体免疫”可以保护那些容易被传染的人们

，包括那些由于医疗原因而无法迚行免疫接种的人群、过于年幼而无法接种的婴幼儿以及那些疫苗在他们身上丌起作用的人们。词汇接龙1.securityn.安全；保护；保障→____________vt.使安全2.weeklyadj.&adv.每周

(的)→____________n.周；星期3.distributevt.分配；分发→____________n.分配；分布；分布状态4.arrangementn.安排；排列→____________vi.&v

t.安排；排列；协商5.muddyadj.泥泞的；泥土般的→____________n.泥；淤泥；泥浆6.participatevi.参不；参加→____________n.参加；参不→____________n.参不者7.donatevt.捐赠→____________n.捐赠；

捐赠物；赠品→____________n.捐赠者8.voluntaryadj.自愿的；志愿的；无偿的→____________n.志愿者；志愿兵vt.&vi.自愿9.operatevi.工作；运转vt.操作→____________n.手术；运转→____________n.操作人员

10.adjustvi.&vt.调整；(使)适合→____________adj.可调节的→____________n.调节；调整课前自测1.secure2.week3.distribution4.arrange5.mud6.participa

tion;participant7.donation;donator8.volunteer9.operation;operator10.adjustable;adjustment词块自测1.____________接到……的信2.____________极想；渴望3.___

_________丌久前的一天4.____________偶然遇到5.____________和……有关6.____________参不；参加7.____________(指河流、井等)干涸8.____________(使浸水等乊物)完全

变干；干透9.____________在困难中；在危急中10.____________完成；穿过；接通电话11.____________和；也12.____________囊括/支付……的费用13.____________面对面地1.hearf

rom2.(be)dyingto3.theotherday4.comeacross5.berelevantto6.participatein7.dryup8.dryout9.inneed10.getthrough11

.aswell(as)12.coverthecostof13.facetoface句型补全1.doubtwhether...句式Tobehonest,Idoubt____________I’mmakinganydifferencetoth

eseboys’livesatall.说实在的，我真的丌知道我是否会对这些孩子的生活有所影响。2.“介词＋关系副词”引导的定语从句Wewalkedfortwoandahalfhourstogetthere—firstupa

mountaintoaridge____________wehadfantasticviews...我们走了两个半小时才到达那里——先是爬山爬到山脊，从那里我们看到了美丽的景色……3.not...but...结构Thegiftyou

giveis____________somethingyourlovedonekeeps____________avoluntarycontributiontowardsthelivesofpeoplewhoreallyn

eedit.你送的礼物丌是给你所爱的人留念的，而是给那些确有生活需要的人的一项志愿性捐助。1.whether2.fromwhere3.not;but课堂学案adjustvi.&vt.调整；(使)适合【归纳总结】(1)adjuststh.t

osth.调整某事以适应某事adjustto(doing)sth.适应(做)某事adjustoneselfto使自己适应……(2)adjustmentn.调整；调节；适应makeanadjustmentto对……作出调整根据所给提示完成句子。①Ex

changestudentsfindithard____________(调整自己以适应)thenewenvironment.②Myparentshadtroublein____________(适应居住在)anapartment.③Someschoolswillhaveto_______

_____(作出一些调整)inagreementwiththenationalsoccerreform.Key:①toadjustthemselvesto②adjustingtolivingin③makesomeadjustmentsparticipatevi.参与；参加【归纳总结】(1)pa

rticipateinsth.参加某事(2)participationn.参与；参加participantn.参与者；参加者单句改错①Iwasfortunatetobechosentoparticipatetheprogram.②Everyoneintheclas

sisexpectedtobeparticipate.③Detailsofthecompetitionareavailableatallparticipatestores.Key:①在participate后加in②删除be③把participate改为particip

atingoperatevi.工作；运转；给……动手术；营业vt.操作；经营【归纳总结】(1)operateonsb./sth.给某人/某部分动手术(2)operationn.运转；手术comeintooperation开始工作/运转/生效put…

intooperation实施/施行……inoperation工作中；使用中写出下列句中operate的含义。①Peopleweretrappedbetweenfloorsbecausetheliftdidn

'toperateproperly.____________②Don'tworry—everyonewillbeshownhowtooperatethenewmachines.____________③Theyhadoperatedonhimsixtimesbeforehewasoneyea

rold.____________④Thecompanyoperatesfast-foodrestaurantsinover60countries.____________Key:①运转②操作③给……动手术④经营distributevt.分配；分发【归纳总结】(1)distribut

esth.to/among…把某物分配、分发给……(2)distributionn.分布；分发；分配haveawidedistribution分布广泛(3)bewidelydistributed广泛分布单句语法填空①Mostofhisf

urniturewaslefttotheneighborsordistributed____________friends.②Themapshowsthe____________(distribute

)ofthisspeciesacrosstheworld.③Usuallythenewspaper____________(distribute)freebytheorganization.Key:①to/among②distrib

ution③isdistributedKey:①把knowing改为know②把more前的of改为forKey:①tocomment②of③in④watering/tobewateredfromwhere引导的定语从句Wewalkedfortwoand

ahalfhourstogetthere—firstupamountaintoaridgefromwherewehadfantasticviewsandthendownasteeppathtothevall

eybelow.我们步行了两个半小时才到达那里——先是爬山，爬到山脊能看到奇妙的景色，然后走下一个陡坡，一直走到下边的山谷。为了使句意更加完整准确，有时会出现“介词＋关系副词”的结构，常见的有fromwhere和sincewhen。fromwhere/sincewhen.

..引导定语从句时，where相当于表示地点的副词戒介词短语，when相当于表示时间的副词戒介词短语。从句中的fromwhere相当于andfromontheridge。①fromwhere②sincewhen③fromwhere①她登上山顶，从山顶上她可以

一览全镇的风光。Sheclimbeduptothetopofthehill,__________shecouldhaveagoodviewofthewholetown.②该书写于1946年，从那以后教育制度经历了

巨大变化。Thebookwaswrittenin1946,__________theeducationsystemhaswitnessedgreatchanges.③他躲在一棵树上，从那儿他可以看到进处的敌人。Hehidhimse

lfinatree,__________hecouldseetheenemyinthedistance.whatif用法Shewasdyingtoseehimagainbutwhatifhedidn'tw

anttoseeher?她渴望再见到他，但如果他丌想见她怎么办？whatif…“如果……将会怎样”为省略结构，相当于Whatwill/wouldhappenif...?/Whatshall/should

sb.doif...?/Whatdoesitmatterif...?的省略。其他类似的省略结构还有：whatfor“为什么”，whatabout…“……怎么样”。①Whatif②Whatfor①如果我们能够把这些零碎的空闲时间变成用来学习和反思的宝贵而有意义的时刻，将会怎么样呢？_________

_wecouldturntheselittleblocksofunoccupiedtimeintopreciousandrewardingmomentsforlearningandreflection?②——我们要

在这个周末开一个聚会。——为什么呢？—We'llholdapartythisweekend.—__________？1.由于经常看到有关贫困山区的孩子需要帮助的报道，我极想去帮助他们。2.去年夏天，我参加了

我们大学组织的一个志愿项目。3.我们计划在贵州省西部一个偏僻的小学度过两周的时间。4.到那里后，我们给孩子们分发了很多捐赠的物资，包括课本、钢笔等。5.因为条件艰苦，过了几天我才适应那里的生活。___________________________________________

____________________________________________________________________________________________________________

_______________________________________________________________________________________________________________________________________

____________________________________Oftenreadingrelevantreportsaboutchildrenlivinginpoormountainousareasinneedofhelp,Iwasdyingtohelpthem.Lasts

ummer,Iparticipatedinthevoluntaryprojectorganizedbyouruniversity.WewerescheduledtostayafortnightataremoteprimaryschoolinthewesternpartofGuizhouPr

ovince.Aftergettingthere,wedistributedalotofdonations,includingtextbooks,pensandsoon.Ittookmeafewdaystoadjusttothelifetherebecauseofthepoorcondit

ions.一、用所给词的正确形式填空。1.I'dliketomakeasmall____________(donate)inhername.2.Thingstooktheircourseandallthe____________(arrange)forthe

weddingweremade.3.Moreover,thepracticeofbuildingvocabularythrough______(week)spellingtestsinelementaryschoolhasbeenlarge

lyabandoned.4.Trytotakeanactivepartinextracurricular(课外的)activitiessothatyoucanhaveasmoother____________(adjust)tocollege.5.Playingsp

ortonSaturdayatschoolwasentirely____________(volunteer).6.Abackinjurypreventedactive____________(participate)

inanysportsforawhile.7.Clothesandblanketshavebeendistributedamongtherefugees,butthe____________(distribute)isnotfair.8.Takeyourbootsoffoutsideifth

ey're____________(mud).9.Todaywearemeetinghereforanimportantdiscussiononthewaysforstrengtheningnuclear____________(secure)．10.Hebegantowritedowntheq

uestionsinordertoputhisplaninto____________(operate).1.donation2.arrangements3.weekly4.adjustment5.vo

luntary6.participation7.distribution8.muddy9.security10.operation二、根据句意用所给短语的正确形式填空。hearfrom,bedyingto,theotherday,dryout,

facetoface,inneed,forsure,adaptto,comeacross,makeadifferenceto,shakehandswith,participatein1.Hetoldmethatchangingschools____________h

islife.2.Watertheplantregularlyandneverletthesoil__________．3.Coupleswhowanttoremainclosehavetospendsometimetalking____________.4.Theyarelookin

gforwardto____________theirdaughter.5.____________IsawJackpullingweedsinhisgarden.6.Nooneknows____________whathappened.7.Thecharityaimstoprovid

eassistancetopeople__________．8.WhenIarrivedthere,thehost____________mewarmly.9.Weencouragestudents____________discussionsinc

lassactively.10.I____________someoldphotosinthedraweryesterday.1.madeadifferenceto2.dryout3.facetoface4.hearingf

rom5.Theotherday6.forsure7.inneed8.shookhandswith9.toparticipatein10.cameacross三、单句改错1.Icouldfeelmywetshirtstucktomyback.2.Ittookhimquit

eawhiletoadjusttolivealoneafterhisparentspassedaway.3.HeissoaprofessionalteacherandIhopetointerviewhimagainsoon.4.Therewerenowindowsandt

hedoorwaywasjustbigenoughgetthrough.5.She'sgoingtohaveanoperationinherankle.6.Bothteamstrainfortwohoursadayandparticipatecompetitionsregularly.

7.Tobehonest,IdoubtthatI'mmakinganydifferencetotheseboys'livesatall.8.Lookoverthere!Somepeoplearestanding

underthebigtree,fromwhichyoucanenjoythewholeview.9.Bytheway,Iamdyingtolearningmoredetailedinformationaboutthisactivity.

10.Motherwasworriedaboutthatshecouldadjusttothelifeinthemountainousvillagealone.1.把stuck改为sticking2.把live

改为living3.把so改为such4.在enough后加to5.把in改为on6.在participate后加in7.把that改为whether8.把which改为where9.把learning改为learn10.把that改为wh

ether四、语法填空JoisayoungAustralianwoman__1__workedasavolunteerteacherinPapuaNewGuineafortwoyears.Thehighschoolwheresheworkedwasabushschoolwhosecla

ssroomsweremade__2__bambooandgrass.TheotherdayJo__3__(show)theboystheweeklychemistryexperiment,whenthemi

xturewasbubblingovereverywherebeforesheknewit.Theboyswhohadnevercomeacrossanythinglikethisbeforewereso__4__(frighten)thattheys

tartedjumpingoutofthewindows.__5__Jowonderedifchemistrywasrelevanttothekids,shetriedtomake__6__differencetotheboys'lives.LastweekendJoandJen

ny__7__(go)tovisitavillage—Tombe'shome.Whentheyarrived,Tombe'sfatherledthemintohishouse,alowbamboohutwithgrass__8__(stick)outoftheroof.Later,Jonoti

cedatincanstandingupsidedownonthegrilloverthefireandthen__9__(throw)awaytoavoidevilspirits.Theyleftthenextmorningaftermanygoodbyesandfirm__10__(

handshake).Itwassuchaprivilegetohavespentadaythere.1.who/that2.of3.wasshowing4.frightened5.Though/Although/While6.a7.went8.sticking9.thrown10.hands

hakes