Unit 1 Cultural Heritage 重点单词短语讲练课件-2022-2023学年高中英语人教版（2019）必修第二册

UNIT1CULTURALHERITAGE重点单词短语讲练1.preservevt.保存;保护;维持n.保护区(1)preservesb./sth.from...保护某人/某物免受……(2)naturepreserve自然保护区(3)preservedadj.保护好的；保存好的well-preservedadj.保存良好的(4)preservationn.维护;保护;保持;保养易混preserve与protectpreservevt.保护,维护;保存;保养,着重表示“保持原有的状态”或“保持完

好的状态”。Anorganizationwassetuptopreserveoldbuildingsinthecity.一个保护该市古

老建筑的组织成立了。protectvt.保护,保卫,着重表示“保护或保卫某人或某物不受外界的伤害或侵

害”。Thehardshellofanutprotectstheseedinsideit.坚果的硬壳保护着里面的种

子。◆单句填空①Theyweredeterminedtopreservetheirleader

harm.②Themountainwasoneofnature

(preserve)withnohuntingallowed.③—Thetownissobeautiful!Ijustloveit.—Metoo.Thecharacterofthetowniswell

(preserve).frompreservespreserved④Thepaintingswereinanexcellentstateof

(preserve).⑤Thesocietywassetupto

endangeredspecies

dyingout.preservationprotectfrom2.balancen.平衡;均匀vt.使平衡(1)keep/loseone'sbalance保持/失去平衡onbalance总的来说offbalance失去平衡;使不知所措(2)balanceAagainstB权衡/比较A与B(3)balancedadj.保持平衡的abalanceddiet均衡的饮食◆单句填空①Throughsuch

balance,hehadcreatedanewtypeof

Chinesearchitecture,saidTadaoAndo,thewinnerofthe1995PritzkerPrize.(20

18课标全国Ⅲ)②Iwasthrown

balance,andthemoreIignoredthesorrow,themoreitseemedtogrow.③Beforemakingthefinaldecision,you’dbetterbalancetheadvantages

thedisadvantages.aoffagainst④A

(balance)dietisimportanttohealth,especiallyfatpersons.⑤

balance,thecompanyhashadasuccessfulyear,forsaleshaveincreasedalot.◆句式升级⑥Shebalancedthedemandsoftheworkplaceagainstthoseoffamilylifeand

thenchosethelatter.(用现在分词短语作状语改写)→

,shechosethelatter.balancedOnBalancingthedemandsoftheworkplaceagainstthoseoffamilylife3.limitn.限度;限制vt.限制;限定(1)there’snolimitto...……没有限制/止境setalimiton...限制……beyondthelimit超过限度(2)limit...to...……限制在……(3)limitedadj.有限的belimitedto受限于……limitlessadj.无限的;无止境的3.limitn.限度;限制vt.限制;限定◆单句填空①Walkinguprightchallengesthehumanbonestructure,and

(limit)thesizeofbrains.(2019江苏)②Misjudgmentsontheinfluencesofnewtechnologycanleadtoawasteof

(limit)resources.(2019江苏)limitslimited③AndI'vefoundthatthepossibilitiesthatliewithinbooksare

(limit).◆完成句子④生命是有限的,但是为人民服务是无限的。Lifeislimited,but

.⑤它确实指出许多家长仍然限制电子阅读,主要是因为他们担心那会增加孩

子面对屏幕的时间。Itdoespointoutthatmanyparentsstill

,mainlydueto

concernsaboutincreasedscreentime.limitlessthereisnolimittoservingthepeoplelimitelectronicreading4.preventvt.阻止;阻碍;阻挠(1)preventsb.(from)doing...阻止某人做……(2)preventionn.预防;防止;防范(3)preventableadj.(疾病)可预防的;(死亡)可避免的联想stopsb.(from)doing...阻止某人做……keepsb.fromdoing...阻止某人做……易错在主动语态中,prevent/stopsb.fromdoingsth.中的from可省去,意思不变。但keepsb.fromdoingsth.中的from不能省(若省去,则译成“让某人一直干某

事”)。在被动语态中,三个短语中的from都不能省略。4.preventvt.阻止;阻碍;阻挠◆单句填空①It

(prevent)peoplewhoarecutofffromsocietyfallingvictimtocheaters.②Thelawsprotecteveryoneherefrom

(attack).③Nothingwouldpreventhimfrom

(speak)outagainstinjustice.preventsbeingattackedspeaking◆完成句子④多亏了他在防疫和控制方面的努力,我们社区的状况一直很好。

,ourneighborhoodhasbeeninagoodstateThankstohiseffortsinepidemicpreventionandcontrol5.attemptn.&vt.企图;试图;尝试(1)attempttodo...尝试(试图)做……(2)makeanattempttodo/atdoing...尝试做……atthefirstattempt第一次尝试inanattempttodosth.试图做某事makeanattemptonsb.'slife企图杀某人联想表示“企图;尝试;试图”的固定搭配还有:trytodosth.努力做某事trydoingsth.试图做某事managetodosth.设法完成某事5.attemptn.&vt.企图;试图;尝试◆单句填空①Butourinsistingit'smerelyawindowhaskeptthemfrom

(attempt)millionsofrequeststoopenthedoor.②WhenWilsonreturnedhomefromhospitaltwomonthslater,hisparentsat-

tempted

(find)awaytodealwiththecatastrophethathadhappe-nedtotheirlives.attemptingtofind③Sometimeafter10,000BC,peoplemadethefirstrealattempt

(control)theworldtheylivedin,throughagriculture.◆一句多译他们试图攀登那座小山。→④They

thathill.(attemptn.)→⑤They

thathill.(attemptv.)tocontrolmadeanattempttoclimb/atclimbingattemptedtoclimb

(1)contributeto有助于;促成;为……做贡献contribute...to/towards...向……捐献……;向……投稿(2)contributionn.贡献makeacontributionto/makecontributionsto对……做出贡献注意：

表示“引起;导致;有助于”的单词或短语还有resultin，bringabout，leadto，cause等。6.contributevt.&vi.捐款;捐助(giveothersmoney,goodsorhelp);贡献;导致;投稿6.contributevt.&vi.捐款;捐助(giveothersmoney,goodsorhelp);贡献;导致;投稿①Hehasmadeanimportant______________(contribute)tothecompany’ssuccess.②We______________(contribute)£5000totheearthquakefund.contributioncontributed

(1)belikely/unlikelyto...很可能/不可能……;有/没有希望……Itislikely+that从句很有可能……(2)unlikelyadj.不大可能发生的7.likelyadj.可能的(possible)adv.可能地单句填空①Thesefeelingsarelikely

___

(make)peopleattempttooverthrowthesystem.②Shehasnoaccesstorelatedrecords,anditislikely

____

nonesurvive.tomake

that注意likely、possible和probable辨析:(1)likely是常用词,主语既可以是人也可以是物。可以说sb/sthbelikelytodosth或It'slikelythat,但是不可以说Itislikelyforsbtodosth。(2)possible的主语不可以是人,只能用it作形式主语,构成Itispossibleforsbtodosth的句型。(3)probable的常用句型:Itisprobableforsbtodosth。8.takepartin参与(某事);参加(某活动)forthemostpart(=mostly)多半;通常inpart部分地;在某种程度上playapartinsth.参与某事playthepartof扮演……(角色)haveaparttoplay(insth.)能帮助(……);能(在……中)发挥作用易混(1)takepartin指参加会议、比赛或群众性活动，并在其中发挥积极作用。(2)joinin指参加某种活动，其宾语一般是表示竞赛，娱乐，游戏等活动的名词。(3)join指参加团体，组织，党派，军队等,宾语往往是thearmy/party/team/club。(4)attend是正式用语,相当于bepresentat，多指“出席,参加(会议、讲座)，去上课,上学”等。8.takepartin参与(某事);参加(某活动)◆单句填空①Iam,

part,anantbiologist,somythoughtsturnedtowhatweknowaboutinsectlifeandIknewthatmuchintheworldofinsectsremainsunknown.in◆单句写作①上周末,我们参加了采摘活动。

.(2020课标全国Ⅱ)②我们应该积极参加学校的活动。

.③他昨天没有出席会议。————————————————————Lastweekend,wetookpartinapickingactivityWeshouldtakeanactivepartinschoolactivitiesHedidn’tattendthemeetingyesterday.9.comeupwith提出;想出comeup走上前来;将发生;出现;被提及/讨论;长出地面,发芽;(太阳、月亮)升

起;被提出comeabout发生comeacross(偶然)遇见;发现cometo苏醒，总计，达到cometolife苏醒过来，变得活跃，振作起来cometolight显露，为大家所周知When

it

comes

to

(doing)

sth.当谈到（做）某事时易混(1)comeup指“(问题、建议或方案等)被提出”时,为不及物动词短语,其主语通常为物，无被动语态。Theproblemcameupatthemeeting.(2)comeupwith意为“提出”,为及物动词短语,主语通常为人或团体组织，表示（某人）提出。9.comeupwith提出;想出◆单句填空①Thescientisthascomeup

ashockingidea.②Whenyoucome________somethingimportant,pleasewriteitdown.withacross◆完成句子⑤当我遇到学习上的问题时,父亲会耐心地听我说,并鼓励我勇敢地克服困难。WhenI

,myfatherwilllistentomepatie-ntlyandencouragemetoovercomethedifficultiesbravely.(2020课标全国Ⅰ)⑥我们班的同学想出了更好地利用废旧材料的主意。Ourclass

tomakebetteruseofusedmaterials.(2016北京)comeacrosstheproblemsoflearningcameupwiththeidea10.turnto...向……求助;开始从事；翻至（某一页）turnup出现;露面;调高(音量);找到turndown调低;关小;拒绝turnover翻转;翻身;移交turnsb.away把某人拒之门外;不准某人进入turnout结果是;证明是;生产,制造turnoff/on关闭/打开◆赏句猜义①IfyouturntoPage40,youwillfindit.

②IstillwanttoturntomyparentswheneverIneedhelp.

③Followthemainroaduntilitbranchesandthenturntotheleft.

④Moreandmorepeopleturntocomputerscience.

翻到向……求助转向从事；致力于◆用turn相关短语的适当形式填空⑤They

had

nowhere

to

stay

so

I

couldn’t

____them______.

⑥AfterthatIpouredoilintoapanand

thestove.(2020课标全国Ⅰ)⑦Howcouldyou

suchafantasticjobwhenyouhave

beenoutofworkformonths?turnturnedoffturndownaway11.Therecomesatimewhen...……的时代到来了(1)therecomesatimewhen...为完全倒装句式,该句式的构成为“地点副词+

谓语动词+主语”;句中when引导定语从句,修饰先行词atime。(2)常见的完全倒装句式:①表示方位或时间的副词（如here,there,nowthen,in,out等）位于句首做状语，谓语动词为go，come等表示位移的动态动词。②表示方位的介词短语位于句首时。③在主系表结构的句子中，出于强调目的。注意：上述结构中，若句子的主语是人称代词，主谓则不倒装。Eg.Hereyouare.在therebe句型中,be的单复数采取就近原则,即与最近的主语保持一致。Thereisabook,twopencilboxesandabagonthedesk.桌子上有一本书,两个铅笔盒和一个书包。◆句式升级①Atimecomestherewhenpeoplegettired.→

whenpeoplegettired.(完全倒装)②Thechildrenrushedoutfromtheclassroomassoonasthebellrang.→

fromtheclassroomassoonasthebellrang.(完全倒

装)TherecomesatimeOutrushedthechildren12.notonly...butalso...不但……而且……(1)notonly...butalso...连接两个并列分句时,前一分句用部分倒装,后一分句

不用倒装。（notonly+情/助/be+主+谓）Notonlyisheateacher,butalsoheisapoet.(2)notonly...butalso...连接的两个成分做主语时,其谓语的单复数通常与靠近的主语保持一致。

Notonlythestudentsbutalsotheirteacherlikesplayingfootball.不仅学生，他们的老师也喜欢踢足球。类似的使用部分倒装的结构还有:neither...nor...既不……,也不……nosooner...than...一……就……hardly...when...一……就……HardlyhadIgotintotheroomwhenitbegantorain.我刚进房间天就开始下雨了。12.notonly...butalso...不但……而且……教材原句Notonlyhadthecountriesfoundapathtothefuturethatdidnotrunoverthe

relicsofthepast,buttheyhadalsolearntthatitwaspossibleforcountriesto

worktogethertobuildabettertomorrow.◆单句填空①Notonlyalittlegirlbutalsoadults

(have)agrowingappetiteforjunkfoodnowadays.have②Notonlydidshe

(make)apromise,butshealsokeptit.◆完成句子③因此,这不仅是有意义的,而且是有趣的。Asaresult,

.(2018课标全国Ⅱ)④◆句式升级Theactivitywashighlyspokenof,becauseitnotonlyprovidedachancefor

ustoexercise,butalsomadeusmorecohesive.(2020全国新高考Ⅰ)→Theactivitywashighlyspokenof,because

achance

forustoexercise,butitalsomadeusmorecohesive.makeitwillbenotonlymeaningfulbutalsointerestingnotonlydiditprovide1.(2021·全国甲)When

____

(contribute)weremadebygeniusesoutsidetheclub—women,orpeopleofad