高考英语一轮总复习选修7Unit4Sharing课件新人教版

选修七Unit4

Sharing1必备知识·盘点夯基2核心素养·精讲层练3高效演练·素能提升1必备知识·盘点夯基Ⅰ．单词立体巧记写准记牢核心单词1．__________n.教科书；课本2．________adj.&adv.每周(的)3．__________adj.有关的；切题的4．________adj.遥远的；偏僻的5．___________conj.否则；不然adv.用别的方法；其他方面

textbook

weekly

relevantremote

otherwise

写准记牢核心单词6．___________n.特权；特别优待7．___________n.宇航员；太空人8．_____________n.周年纪念(日)9．___________adj.政治的；政党的10．__________vt.&n.买；购买

privilege

astronautanniversary

political

purchase语境运用1．Ithinkweneedtoreadsomematerialsthatare__________(有关的)tothetopicwearediscussing.2．Besides,weneedfriendstoshareourjoysandsorrows,___________(否则)wewillfeellonely.3．Ourclassaregoingtovisitpoorchildrenina________(遥远的)mountainousareathisweekend.

relevant

otherwise

remote语境运用4．(2020·全国卷Ⅱ阅读)Iencouragereaderstogototheirlocallibrarywhentheycan’taffordto__________(购买)abook.5．(全国卷Ⅲ)Keeparecordandevaluateit________(week).6．(全国卷Ⅱ)Ifeelita___________(privileged)toinviteyoutojoinusintheexhibition.

purchase

weekly

privilege

写准记牢拓展单词1．________vi.&vt.调整；(使)适合→____________adj.可调整的→____________n.调整；调节；适应2．_____________vi.参与；参加→_______________n.参加；参与→_____________n.参与者

adjust

adjustable

adjustment

participate

participation

participant

写准记牢拓展单词3．_________vi.工作；运转vt.操作→___________n.手术；运转→__________n.操作人员4．________vt.捐赠→__________n.捐赠→_________n.捐赠者5．___________adj.自愿的；志愿的；无偿的→___________n.自愿者；志愿者vi.自愿做

operate

operation

operator

donate

donation

donatorvoluntary

volunteer

写准记牢拓展单词6．____________vt.分配；分发→______________n.分配；分发；分布状态7．_____________n.安排；排列→_________v.准备；安排8．__________n.安全；保护；保障→________vt.使安全

distribute

distributionarrangement

arrange

security

secure语境运用1．The__________is___________thebigmachineaccordingtothe___________guidance.(operate)2．We________fundtotheschooleveryyear.The__________isgiventothosewhoareinneed.(donate)3．Thedesksandchairsare____________andyoucan________themtotheheightofthestudents.The____________isnotdifficulttomake.(adjust)operator

operating

operationdonate

donation

adjustable

adjust

adjustment语境运用4．The___________saidthathewaswillingtoparticipateinthe___________activity.(volunteer)5．Weencouragedanyoneto_____________inthesingingcompetitionandthe_____________whowinswillbegivenagiftasprizeforthe_______________.(participate)6．Wecouldmakean_____________tomeetattheschoolgateat10a.m.and_________forthefollowingactivity.(arrange)

volunteer

voluntary

participate

participant

participation

arrangement

arrange

联想积累：1．含“-ment”后缀的高频名词①adjustment 调整②statement 陈述③achievement 成就④advertisement 广告⑤entertainment 娱乐2．以“-s”结尾的非复数名词①news 新闻②politics 政治③physics 物理④abacus 算盘⑤economics 经济学3．含“-able”后缀的高频形容词①adjustable 可调节的②respectable 可敬的③adaptable 可适应的④reasonable 合理的⑤agreeable 欣然同意的Ⅱ．短语语境助记写准记牢1．__________接到……的信；得到……的消息2．_____________极想；渴望3．_____________不久前的一天4．____________________和……有关5．_______________参与……；参加……

hearfrom

(be)dyingto

theotherday

berelevantto...

participatein写准记牢6．________(使浸水等之物)完全变干；干透7．_______(指河流、井等)干涸8．________在困难中；在危急中9．____________完成；穿过；通过；接通；使理解10．__________伸出11．_________________起作用12．____________偶然遇到

语境运用1．Facedwithchallenges,youshouldbelieveyourcouragewill_________________.2．Don’tbelievethosewholeavetheirfriendswhentheyareintroublebecause“Afriend________isafriendindeed”.3．I___________youtheotherday,whichdelightedmeverymuch.4．_________________thisclubhelpsustolearnmoreaboutdrama,anddevelopourself-confidenceandculturalqualitiesaswell.

makeadifference

inneedheardfromParticipatingin

语境运用5．Duringthedrought,theriver_________;asaresult,manyfishdied.6．Onmywayhomeyesterday,I____________myformerclassmateandwehadaverygoodtime.7．Itriedcallingyouseveraltimes,butIcouldn’t____________.8．It’sclearthattheyoungAmerican___________learnChinesefromyou.

driedupcameacross

getthrough

isdyingtoⅢ．句式运用速记背会原句知晓考点我会仿用1．Tobehonest,IdoubtwhetherI’mmakinganydifferencetothesemboys’livesatall.说实在的，我真的不知道我教的课是否会让这些孩子的生活有所改变。doubtwhether…“怀疑是否……”。doubt用于肯定句时，后面常用whether引导宾语从句或同位语从句。1．诚实地说，我怀疑他们是否能按时参加会议。Tobehonest,I______________________________________ontime. doubtwhethertheywillattendthemeeting

背会原句知晓考点我会仿用2．Wewalkedfortwoandahalfhourstogetthere—firstupamountaintoaridgefromwherewehadfantasticviews.我们步行了两个半小时才到达那里——先是爬山，爬到山脊，从那里我们看到了奇妙的景色。

fromwherewehadfantasticviews是“介词＋where”引导的定语从句。2．那个男孩爬到了那栋建筑物的三楼，从那个地方他可以更好地欣赏整个城市。Theboyclimbedintothethirdstoreyofthebuilding,________________________________________.

fromwherehecouldhaveagoodviewofthecity

背会原句知晓考点我会仿用3．Thegiftyougiveisnotsomethingyourlovedonekeepsbutavoluntarycontributiontowardsthelivesofpeoplewhoreallyneedit.你送的礼物不是给你所爱的人留念的，而是给那些确实有生活需要的人的一项志愿性捐助。not…but…“不是……而是……”，连接两个并列成分。3．能给我们工作带来最大益处的不是我们做了多少，而是我们对于自己所做的事情付出了多少爱。Itis_____________________howmuchloveweputintowhatwedothatbenefitsourworkmost.nothowmuchwedobut

2核心素养·精讲层练adjustmentn.调整；调节；适应(1)adjust…to…调整……以适应……adjustto(doing)sth.适应于(做)某事adjustoneselfto…使自己适应于……(2)makeanadjustmentto…对……作出调整1．adjust

vi.&

vt.调整；(使)适合；校准夯基—单句语法填空/补全句子。①ThefirsttimeIsetfootonthecountry，Icouldn’tadjust____thecustomsofthecountry.②Wehavemadean____________(adjust)toourpriceandgiveyouaspecialdiscountof3percent.③Ireallyhopeyoucan___________________(调整你的情绪)andcanbehappyeveryday.to

adjustment

adjustyouremotion

提能—单句写作。④(2018·北京卷书面表达)Tobefrank，studyingforadegreeinadifferentcultureisnevereasy.OnlybylearningsomebasicChineseaheadoftime________________________________________.坦率地说，在不同的文化背景下攻读学位从来都不容易。只有提前学习一些基本的汉语，你才能很快适应北京的生活。canyouadjustyourselftothelifeinBeijing

donationn.捐赠donatorn.捐赠者2．donate

vt.捐赠；赠予(1)donateblood献血donate(money,goods,etc.)to…捐(钱、物等)给……(2)make/give/presentadonationtosb.捐赠给某人sendadonationto…把捐款寄至……to

donated

donation

提能—句式升级。④Theoldmandonatedalotofmoneytotheschool.Itenablesthestudentstoreturntotheirclassroom.→Theoldmandonatedalotofmoneytotheschool,_____________________________________________.(分词作定语)enablingthe

studentstoreturntotheirclassroom

participantn.参加者participationn.参与；分担3．participate

vt.参与；参加participatein参加participatewithsb.in(doing)sth.同某人一起参加/参与(做)某事participate

Havingparticipated

participation

提能—句式升级。④ThosewhowanttojoininthecontestaresupposedtosignupbeforeMay20th.→Thosewhowantto_______________thecontestaresupposedtosignupbeforeMay20th.participatein

operationn.运转；手术operatorn.(电话)接线员

4．operate

vi.工作；运转；给……动手术；起作用vt.操作；经营夯基—写出下列句中operate的词性和含义。①Peopleweretrappedbetweenfloorsbecausetheliftdidn’toperateproperly.____________②(2019·全国卷Ⅰ)Computersaremucheasiertooperate.____________vi.运转vt.操作③Ifthedoctorhadoperatedonhimearlier，hewouldn’thavedied.______________④Theyhadtosellthefirmbecauseforyearstheyhadoperateditinthered.____________⑤Thiskindofmaterialoperatesasaveryeffectiveprotection.______________vi.动手术vt.经营vi.起作用tooperate

into

privilegedadj.享有特权的；荣幸的；幸运的

(1)havetheprivilegetodo/ofdoingsth.有做某事的特权；有幸做某事Itisaprivilegetodosth.做某事是荣幸的(2)feel/beprivilegedtodosth.做某事是荣幸的5．privilegen.特权；特别优待夯基—单句语法填空。①Weallfeelprivileged_____________(invite)here.②He’sgladthathehastheprivilege________(have)thechancetostudyabroad.tobeinvited

tohave

提能—单句写作/句式升级。③我们今晚有幸与一位贵宾在一起。Weare__________________adistinguishedguestwithustonight.④用it作形式主语改写③句________________________________________________________privilegedtohave

Itisaprivilegetohaveadistinguishedguestwithustonight.6．(be)dyingto极想；渴望tolearn

hasbeenlonging

for

提能—单句写作。有一个人很想找到成功的方法，但不知道怎样做。④Thereisaman_________________________________，buthedoesn’tknowhowtodoit.whoisdyingtofindthewaytosuccess

7．inneed在困难中；在危急中inneedof需要satisfy/meetone’sneeds满足某人的需要thereisnoneed(forsb.)todosth.(某人)没有必要做某事tospend

of

in

提能—单句写作。④(江苏高考书面表达)我们社会中的每一个人都应该帮助那些需要帮助的人，但更重要的是真诚和认真。________________________________________________________________________________________Everyoneinoursocietyshouldhelpthoseinneed，butitismoreimportanttobesincereandearnest.8．Wewalkedfortwoandahalfhourstogetthere—firstupamountaintoaridgefromwherewehadfantasticviewsandthendownasteeppathtothevalleybelow.我们步行了两个半小时才到达那里——先是爬山，爬到山脊，从那里我们看到了奇妙的景色，然后走下一个陡坡，一直走到下边的山谷。fromwhere引导的定语从句修饰先行词aridge，在“介词＋关系词”型定语从句中，关系词常为which和whom。而关系副词where和when之前一般不加介词，比较特殊的有fromwhere和sincewhen。夯基—完成句子。①Sheclimbeduptothetopofthehill,___________shecouldhaveagoodviewofthewholetown.她登上山顶，从山顶上她可以一览全镇的风光。②ImadetheacquaintanceofMr.Stephenson,___________wehavekeptintouchandsharedalotconcerningcloningtechnology.我和斯蒂芬森先生结识了，从那以后我们一直保持联系并且分享了许多有关克隆技术的知识。fromwhere

sincewhen

提能—句式升级。③Alicestoodnearthewindow,andfromthereshecouldwatchherclassmatesplayingfootball.→Alicestoodnearthewindow,___________shecouldwatchherclassmatesplayingfootball.④Thebookwaswrittenin1946,andsincethentheeducationsystemhaswitnessedgreatchanges.→Thebookwaswrittenin1946,___________theeducationsystemhaswitnessedgreatchanges.fromwhere

sincewhen

9．Thegiftyougiveisnotsomethingyourlovedonekeepsbutavoluntarycontributiontowardsthelivesofpeoplewhoreallyneedit.你送的礼物不是给你所爱的人留念的，而是给那些确实有生活需要的人的一项志愿性捐助。not…but…“不是……而是……”，在句中连接两个表语。not…but…连接两个平行成分，当连接两个主语时，谓语动词的数按“就近一致”原则确定。符合“就近原则”的结构还有：notonly…butalso…；either…or…；neither…nor…等。but

but

holds

提能—句式升级。④NotyoubutIamtoblameforit.→____________________________________ItisnotyoubutIthatamtoblameforit.3高效演练·素能提升Ⅰ．单句语法填空1．Thanksforyourdirectionstothehouse,wewouldn’thavefoundit___________.2．(2018·天津卷阅读)What____theytalkedalongtimeaboutapaintingyouweren’tthatinterestedin?3．Iamlookingforwardtotheday______mydaughtercanreadthisbookandknowmyfeelingsforher.otherwise

if

when

4．(2018·全国卷Ⅲ阅读)Becauseofourefforts,ourdaughterGeorgiadiddecidetodonatealargebagoftoys____alittlegirlwhosemotherwasunabletopayforherholidayduetoillness.5．Whatheneedsisthe__________(secure)ofahappyhome.6．Thedoctorisperforminganimportant___________(operate)ontheinjuredchild.to

security

operation

7．Hewasdrivenoutofhishomelandfor___________(politics)reasons.8．Thepinetreeshavebeenplantedinaverywide______________(distribute).9．Pleasehelpmetodrawoffthese_______(mud)boots.10．Wehavemadeallthe______________(arrange)fortheconference.political

distribution

muddy

arrangements

Ⅱ．单句改错1．Idon’tthinkwhathesaidrelevanttothetopicwearediscussing.________________2．WewanttomakeadonationfortheHopeProject,soweareorganizingacharityshow._________3．Peopleweretrappedbetweenfloorsbecausetheliftdidn’toperateproper.__________________relevant前加is

for→to

proper→properly

第二个a→an

去掉was或was前加that/which

school后加in或participated后加in

Ⅲ．单句写作1．我很荣幸邀请你和我们一起参加比赛。(it作形式主语；privilege)__________________________________________________________2．不是这个故事本身而是这个故事反映的事情很重要。(not…but…；强调句)____________________________________________________3．李华担心他在适应英国的食物上有困难。(adjust)__________________________________________________________4．在你的上一封邮件中，你不能肯定是否有可能弥补你们的友谊。(doubtwhether)_________________________________________________________________________5．我现在很少锻炼，但我上初中时的确喜欢踢足球。(do强调谓语)______________________________________________________________________________________Inyourlastmailyoudoubtedwhetheritwaspossibletomakeupforyourfriendship.Idon’ttakemuchexercisenow，butIdidlikeplayingfootballwhenIwasinjuniormiddleschool.Ⅳ．语篇填空Joworkedatabushschool1._______classroomsweremadeofbambooandtheroofsofgrass.There’snoelectricity2.____waterthere.Ittookthestudentsabouttwohours3._______(get)toschool.Johopedtomakesomedifferencetothechildren’slivesbyteachingthem.The4._______day,JoandJennyvisitedTombe’shome.5.______theyarrivedatthevillage,Tombe’smotherwhohadbeenworkinginhergarden,6._________(start)crying“ieeeieee”.whose

or

toget

other

When

started

Tombe’sfatherledthemtohishouse,7.____lowbamboohutwithgrass8.__________(stick)outoftheroof,whereshecouldonlyseeafewtinplatesandcupsandacoupleof9.______(jar).Whattheyateweresweetpotatoes,cornandgreens.ThatnightJoandJennysleptona10._______(new)madeplatform.Theyleftthevillagethenextmorningaftermanygoodbyesandfirmhandshakes．a

sticking

jars

newly

Ⅴ．话题写作假设你是李华，你的朋友彼得听说你去支教，来信询问相关情况，请你给他写封回信。要点如下：①写信目的；②介绍支教工作；③表达愿望。

补充要点句(加黑体部分请利用本单元所学词汇)①很高兴收到你的来信，信中说你关心我的志愿者工作。I’mdelightedtoreceiveyourletter，______________________________________________.②现在我向你简要介绍一下。NowI’dliketo__________________________________.sayingyouareconcerned

aboutmyvoluntaryjob

sharewithyousomebriefinformation

③几天前，我去了一个遥远的村庄，在那里我参加了一个志愿者活动。(定语从句)______________________________________________________________________________④我用了几天时间才适应在这个山村生活。__________________________________________________________Theotherday，Iwenttoaremotevillage，whereIparticipatedinavoluntaryactivity.

Ittookmeseveraldaystoadjusttolivinginthemountainousvillage.⑤做志愿者工作帮助那些需要帮助的人不仅很荣幸而且给了我一个挑战自己的机会。Itis_____________________________________________________butalsoanopportunitytochallengemyself.⑥志愿者工作让我生活得更充实。Thevoluntarywork_______________________________.⑦我渴望尽快收到你的来信。_________________________________________notonlyaprivilegetodovoluntaryworktohelpthoseinneed