备考2025届高考英语一轮复习讲义第一部分过透教材Unit1CulturalHeritage新人教版必修第二册

Unit1CulturalHeritageAsweallknow，itisoftenabigchallengetokeepbalancebetweeneconomicprogressandtheprotectionofheritagesites.Inthe1950s，theEgyptiangovernmentwantedtobuildanewdamtosolvesomeissues，suchascontrollingfloodsandproducingelectricity.Buttheproposalledtoprotests.WaterfromthedamwouldlikelydamageanumberoftemplesanddestroyculturalrelicsthatwereanimportantpartofEgypt’sculturalheritage.Afterlisteningtotheopinionsofscientistsandnearbycitizens，thegovernmentturnedtotheUnitedNationsforhelp.Acommittee，whichwasestablishedtolimitdamagetotheEgyptianbuildingsandpreventthemfromdisappearing，askedforcontributionsfromdifferentdepartmentsandraisedfundswithintheglobalcommunity.Toavoidthelossofthoseculturalrelics，theyinvestigatedtheissuecarefullyandconductedseveraltests.Finally，theydecidedtotakethemapartandrebuildtheminasafeplace.Theattemptfinallysucceeded.Thisexamplenotonlyshowstheimportanceofworkingtogetherbutalsotellsitisworthwhiletopreserveculturalrelics.1preservevt.保存；疼惜；维持n.疼惜区1.我们呼吁海洋部门实行更多措施以疼惜海洋免受破坏。 （倡议）Weappealtotheoceandepartmentstotakemoremeasurestopreservetheoceanfromdamage.2.这些古老的建筑保存得稀奇地完好，让游客得以一窥过去。（景点介绍）Theseancientbuildingsaresurprisinglywell-preserved，allowingvisitorstogetaglimpseintothepast.★preserve...from...疼惜……免受……naturepreserve自然疼惜区★well-preservedadj.保存良好的preservationn.维护；疼惜；保持；保养2balancen.平衡；匀整vt.&vi.（使）保持平衡vt.权衡1.Beforemakingthefinaldecision，you’dbetterbalancetheadvantagesagainstthedisadvantages.点拨balanceAagainstB表示"权衡/比较A和B"；balanceAwith/andB表示"同等重视A和B"。2.Thebestwaytocontrolweightgainistohaveahealthyandbalanceddiet（拥有健康、均衡的饮食）andanactivelifestylewithdailyexercise. （建议信）3.在学习与放松之间保持平衡特别重要。 （建议信）It’simportanttokeepabalancebetweenstudyandrelaxation.★keepone’sbalance保持平衡loseone’sbalance失去平衡keepabalancebetweenAandB在A和B之间保持平衡balanceAagainstB权衡/比较A和B★abalanceddiet均衡饮食3likelyadj.可能的adv.可能地1.Whenpeoplecan’tphysicallyexamineproductsbeforepurchase，they’remorelikelytobuy（buy）clothesthatdon’tfitoritemsthatdon’tsuittheirneeds.2.Ifyoudon’timmediatelytakeaction，youareunlikely（likely）tosucceed.3.睡眠质量差、运动少的人更简洁健康状况不佳。 （倡议）→①Itismorelikelythatpeoplewhohavepoorsleepqualityandexerciselittlesufferfromillhealth.（it作形式主语，likely）→②Peoplewhohavepoorsleepqualityandexerciselittlearemorelikelytosufferfromillhealth.（belikelytodo）★sb./sth.islikelytodosth.某人/某物有可能做某事It’slikelythat...可能……★unlikelyadj.不大可能的★It’spossible/probablethat...可能……4limitn.限度；限制vt.限制；限定1.[人教选必②－3]TheAmericanHeartAssociationrecommendsthatwelimitourselvestolessthan100-150caloriesadayfromsugar...2.[北师选必③－9]Aperson’slifeislimitedbutservingthepeopleislimitless/unlimited.（limit）3.Wemustsetalimitonthenumberoftouriststopreservetheoldbuildingfrombeingfurtherdamaged.4.参赛人员的年龄限制在15到18岁之间，但是参赛作品的长度没有限制。 （竞赛通知）Theagesoftheparticipantsarelimitedto15to18，butthereisnolimittothelengthoftheentries.★limit...to...把……限制在……范围内★setlimits/alimiton...对……进行限制beyondthelimit超过限度Thereisnolimitto...（to为介词）对……没有限制。★limitedadj.有限的；限定的belimitedtosth.限定于……★limitless/unlimitedadj.无限的5preventvt.阻挡；阻碍；阻挠1.[人教选必②－5]Alifepreserverissomethingthatcanbeworninthewatertopreventyoufromsinking（sink）.2.[北师选必③－9]It[TraditionalChineseMedicine]hasdevelopedauniquecombinationoftreatmentsrelatedtohelpingwell-beingandtheprevention（prevent）andtreatmentofdiseases.3.我虽然很胆怯 ，但努力保持平衡以防自己摔倒。 （叙事类记叙文）FrightenedasIwas，Itriedtokeepmybalancetopreventmyself（from）fallingdown.（prevent）★preventsb.（from）doing...阻挡某人做……stopsb.（from）doing...阻挡某人做……keepsb.fromdoing...阻挡某人做……protect...from/against...疼惜……免受……损害★preventionn.阻挡；防止；预防preventableadj.可预防的；可避开的6contributionn.捐款；贡献；捐赠1.[北师必修③－8]Otherhumanactivities，suchasconstructionandtheburningofwaste，alsocontributetoairpollution.2.Inmyopinion，sheisgreatlyrespectednotjustbecausesheisworld-famous，butbecauseshehasmadegreatcontributionstomankind（为人类做出了巨大贡献）.3.我信任我的这些阅历有助于接待外国游客。 （申请信）I’mconvincedthattheseexperiencescontributetoreceivingforeignvisitors.（contributeto）点拨contributeto和makecontributions/acontributionto中的to均为介词，其后应跟名词或动词-ing作宾语。★makecontributions/acontributionto...为……做贡献★contributeto（to为介词）捐献；有助于；导致；投稿contribute...to...把……贡献给……7attemptn.&vt.企图；试图；尝试1.Jasonattemptedtotake（take）partintheparade，butwasrefusedbecauseofhisyoungage.点拨attempttodosth.尝试做某事，但不愿定胜利；managetodosth.设法完成某事，胜利做成某事。2.Tofailatthefirstattempt（第一次尝试就失败）doesnotmeanthatyouwon’tsucceedlater.点拨依据空后的does可知，所填内容作主语，应用非谓语动词形式，且此处表示一次性、详细的动作，所以应当用不定式短语作主语。3.我试图把头从南瓜里拔出来，但失败了。 （读后续写之生活趣事）→①Iattemptedtopullmyheadoutofthepumpkin，butfailed.（attemptv.）→②Imadeanattempttopullmyheadoutofthepumpkin/madeanattemptatpullingmyheadoutofthepumpkin，butinvain.（attemptn.）★attempttodo...试图做……★makeanattempttodo...试图做……makeanattemptatdoing...试图做……inanattempttodo...试图做……atthefirstattempt第一次尝试8leadto导致（to为介词）1.[外研选必④－5]Givenourlimitedknowledge，itisperhapsnosurprisethatexplorationoftheoceanscontinuestoleadtodiscoveriesinvariousscientificfields.点拨given在这里是介词，表示"考虑到，鉴于"。giventhat引导状语从句，如：Usually，Iamsensiblewithmoney，asIhavetobe，giventhatIdon’tearnthatmuch.考虑到自己挣得不多，我花钱通常比较精打细算，这也是迫不得已。2.[外研必修③－2]Later，Ryan’sexperienceledhimtoset（set）upafoundationtoencouragemorepeopletohelp.3.Withtheoldmanleadingtheway（有那位老人带路），wefinallywalkedoutoftheforest.（with复合结构） （读后续写之遇险阅历）4.Theformersoldierretiredinthe1990sandledapeacefullife（过着安静的生活）inhislateryears. （人物介绍）★leadsb.todo...使某人做……★leadsb.to...引某人到……leadtheway带路；处于领先地位leada（n）...life过……的生活9turnto向……求助；翻到（某页码）；转向；致力于用turn的相关短语完成句子1.[人教选必①－5]AvastundergroundshelterbuiltduringWorldWarⅡhasbeenturnedintoanurbanfarm，supplyingsupermarketsandrestaurantsinLondon.2.[外研必修①－3]Youknowyoucanalwaysturntoyourdadforachat.3.[译林必修①－2]Ikeeptellinghimthatthesechangesarenormal，andthatthingswillturnoutjustfine.4.[人教选必②－1]Hewasreadytoservedinnertohisfriendswhenherealisedthathehadforgottentoturnontheovenandthemeatwasnotcookedyet.5.[人教选必②－2]Mostofthepeoplewhohadappliedforthispositionwereturneddown，buthestoodoutbecausehewasgoodatworkingwithothers.★turntosb.for...为……向某人求助turnout结果是；生产turnon打开（灯、气、水等）turndown关小/调低（音量/热度）；拒绝turnoff关掉（灯、气、水等）turnup调高，开大；找到；出现turnover把……翻过来，翻动；移交turnin交还；上交，呈交turninto变成10notonly...butalso...不但……而且……1.Thisactivitynotonlyhelpsthemgainmoreskills，butteaches（teach）themtocareaboutothers.2.Notonlythekidbutalsohisparentswereinvited（invite）tothelittlegirl’sbirthdaypartyyesterday.3.Ihelpedthegirloutoftrouble，andalsogainedasenseofachievement. （读后续写之主旨升华）→NotonlydidIhelpthegirloutoftrouble，but（also）Igainedasenseofachievement.（倒装）★notonly...butalso...连接并列结构作主语时，谓语动词要依据butalso后的词来确定其单复数（就近原则）。★notonly位于句首时，notonly所在分句要用部分倒装，butalso所在分句不倒装。★在该结构中，also可以省略。11Therecomesatimewhen...……的时代到来了。1.人们不用离开沙发就能环游世界的时代到来了。Therecomesatimewhenpeopletravelallovertheworldwithoutleavingthesofa.2.曾有一段时间，他很痴迷中国功夫。Therewa