Unit3BacktothePastReading知识点课件高中英语译林版（2020）选择性

Unit3Backtothepast

Reading

LanguagePoints启航L1一支舰队L2在船上L3在长度上L5高超的技术L5setsailafleetofonboardinlengthadvancedtechnologyPara.11.Afleetofover200shipsnavigatedtheblueseas,withalmost

28,000peopleonboard,whichwasasplendidscene.(Line2-3)其船队有船200余艘，载着近两万八千人，在碧海上乘风破浪，场面极其壮观。1)主句是____________________，从句是___________________with...onboard_______________2)navigationn.

navigatorn.航行者Afleet......navigated...

whichwasa......with复合结构Para1Para12.Itwouldtake500years

beforealargerfleetsailedtheseas.(L3-4)译文：规模更大的航海船队要到500年后才出现Itwillbe

+

一段长时间

+

before...do...“还要过多久才...”Itwillnotbelongbefore...“不多久就会.…”Itwas/took＋一段长时间＋before从句

过了多久才……Itwouldbenotlongbefore...“不多久就.…了”注：before引导从句时，如果主句表达的意思是：时间、距离很长或花费的力量较大时，before应理解为：….才；时间、距离很短或花费的力量较小时，before应理解为：….就Itwillbethreeyearsbeforehissonreturnsfromabroad.It

will

not

be

long

before

he

realizes

his

mistakes.

ItwasaweekbeforeIknewthetruth.It

was

not

long

before

he

told

me

allaboutit.

要过三年他儿子才从国外回来。过不了多久，他就会意识到自己的错误。过了一个星期，我才了解真相。没过多久他就把一切告诉我了。总共，总计L7代表L27装载着L8友好访问L9atotalofonthebehalfbeloadedwithpayfriendlyvisitstoPara.23.Astheysailed,thenavigatorstookcompassreadings,kept

logsoftheirvoyagesandchartedthecoast.(L11)As引导什么从句？从句部分怎么翻译？翻译整句话，注意黄色部分。as引导时间状从，译成“当……时”或“随着”/“一边一边”从句部分可以译为：随着他们的航行…→一路上Para2tookcompassreadings记录罗盘刻度

keptlogsoftheirvoyages书写航海日志n航海日志，原木v正式记录chartedthecoast绘制海岸地图Astheysailed,thenavigatorstookcompassreadings,kept

logsoftheirvoyagesandchartedthecoast.整句话译为：海员们一路上记录罗盘刻度，书写航海日志，绘制海岸地图。对...有深远影响L13走入，踏入L14传承，传递L14发展和巩固和谐的关系L15让某人接触某物L16允许某人做某事L17have/hasafar-reachingimpactonsthsetfootpassondevelopandstrengthenharmoniousrelationswithexposesb.tosth.allowsb.todosth.Para.3Para33.Inthecountriesandregions______ZhengHesetfoot,legendshavebeenpassedonaboutthisgreatexplorer.引导定语从句先行词where4.ZhengHe’seffortshelped

developandstrengthenharmoniousrelationswiththesecountriesandregions,___________(expose)foreignpeopletoChineseculture,and_________(allow)theChinesetobetterunderstandoverseaslands.(L15)help作什么成分？developandstrengthen短语做什么成分？exposing分句和allowing分句做什么成分？化简这个句子，删掉所有修饰成分，这个句子最简可以留下什么？help是谓语动词。helptodosth和helpdosth都对。所以develop和strengthen短语是不定式短语作宾语（不定式省to）exposing和allowing短语是由and并列的两个-ing短语作结果状语句子最简：Effortshelpeddevelopandstrengthenrelations.exposingallowingZhengHe’seffortshelped

developandstrengthenharmoniousrelationswiththesecountriesandregions,exposingforeignpeopletoChineseculture,andallowingtheChinesetobetterunderstandoverseaslands.郑和的努力有助于（主谓）发展和巩固中国与这些国家和地区的和睦关系，（不定式作宾语）促进中国文化的对外传播，（-ing作状语）也增进了中国对海外诸帮的了解。（-ing作状语）认为A是B而对A不予理会L18被广泛认可为....L20作为……而被铭记L21dismissAasBbewidelyacknowledgedas/tobeberememberedas...Para.4n.acknowledgementn.承认；感谢5.Thefinalproofcame_____anenormousshipyardwasdiscoveredinNanjing,______thefleethadbeenbuilt.(Line19-21)

后来，铁证出现了，在南京发现了一个巨大的造船厂，

当年郑和的船便在此处建造。

句子主句为___________________________

句中when引导_________________。

句中where引导_________________，修饰先行词____________

时间状语从句

非限制性定语从句

Thefinalproofcame.

anenormousshipyardPara4whenwhereChristopherColumbus

取得重大发现L1沿途L1对……表现出兴趣L3鼓励某人做某事L4makegreatdiscoveriesalongthewayshowgreatinterestinsth.inspiresb.todosth.Para.11.Thosewhomakegreatdiscoveriesmustoftenovercomemanychallengesalongtheway—aswasthecasewiththeexplorerChristopherColumbus.(L1)句子的主语是什么？谓语是什么？有几个从句？分别是什么从句？Those是主语，mustovercome是谓语2个从句：①who引导的定语从句，先行词是Those②as引导的定语从句，先行词是整个主句，在从句中作主语。Thosewhomakegreatdiscoveriesmustoftenovercomemanychallengesalongtheway—aswasthecasewiththeexplorerChristopherColumbus.aswasoftenthecase:这是常有的事。Para12.Asateenager,helovedsailing,andheshowedgreatinterestingeography,______inspiredhimtobeginhiscareerasaseaman.引导非限定性定语从句,which指前面一句话which离开L7食物短缺L9使...处于极大的危险中L10惊慌地L11不顾，不管L11设法完成某事L11在远处L13坚信，确信L14departfromashortgeoffoodput...ingravedangerinpanicregardlessofmanagetodosthinthedistancebeconvincedthatPara.23.Columbusinsistedon____________(search)foradirectsearoutetotheEastIndiesbysailingacrosstheAtlanticOcean.(Line5-6)哥伦布决心横渡大西洋，开辟一条直通东印度群岛的航线。insistvi.&vt.①

坚决要求；坚持说

②

坚持【归纳拓展】insistondoingsth.坚决主张做某事insistthat+sb.+(should)dosth.坚持要求（用虚拟语气，should可以省略）insistthat+sb.+dosth.坚持认为（宾语从句中的时态与主句保持一致，且事情一般都已经发生）searching4.On3August1492,hedepartedfromSpainwith

threeships_________(carry)about90crewmen.(Line7-8)1492年8月3日，他和约90名船员分乘三艘船从西班牙出发。1)主子主干是______________________________,with的复合结构中threeships和

carrying间是__________关系（主/被动）HedepartedfromSpain.主动carrying5.However,theshorestheyhadreachedwereoftheCaribbean,nottheEastIndies.(L15)这句话的句子主干是什么？of有什么用呢？句子主干是：TheshoreswereoftheCaribbean.【be+of+名词】高质量beofhighqualityHowever,theshorestheyhadreachedwere

oftheCaribbean,nottheEastIndies.6.Columbuscalledthenatives_______(live)ontheislands

Indiansbecausehewasconvinced_____hewasinthe

EastIndies.(Line13-15)

哥伦布深信来到了东印度群岛，便将生活在岛上的土著人称为印地安人。1)主句是_________________________________，called的宾补是_______,livingontheislands

是作_________,它与

thenatives

是__________关系（主/被动），that引导的是________________ColumbuscalledthenativesIndians.主动Indians后置定语宾语从句livingthat7.HisvoyagesopenedanewchapteroftheAgeofExploration,aperiodwhichwitnessedmanyimportantgeographicalfindings.(Line20-22)

他的航海活动开启了大航海时代的新篇章，那是一个见证许多重大地理发现的时期。1)句子主干是_____________________，aperiod

与

theAgeofExploration

_______关系,which引导的是________________。Hisvoyagesopened...同位语定语从句witnessv.n.8.HisvoyagesopenedanewchapteroftheAgeofExploration,aperiodwhichwitnessedmanyimportantgeographicalfindings.（L20-22）见证，作证；见证人我感到一阵恐慌。Panic

seizedme.一个可怕的念头突然袭来。Ahorriblethoughtsuddenlystruckme.

那情景使我充满恐惧。Thesightofthescenefilledmewithhorror.无灵主语harmoniousinfluentialproof负责；主管有……的证据；有证据(表明)ExerciseB1(P33)onbehalfofwasloadedwithstrengthenedsubsequent次年ExerciseB1(P33)ExerciseB1(P33)acknowledgedinlinewithone’swillbear/givewitnesstosth按照某人的心愿(文中指“遗愿”)为……作证；证明【联想】①suggestdoingsth.提议做某事；②suggestthat+sb.+(should)dosth.建议/提议做某事（宾语从句中用虚拟语气，should可以省略）；③suggestthat+sb.+dosth.表明或暗示……（宾语从句中的时态可根据所描述的事情而定）。

egTheexpressiononherfacesuggestedthatshewassatisfiedwithwhatwedid.1.breadthn.宽度；广泛

→broadadj.宽的；阔的→broadenv.拓宽

width,length,depth2.convincevt.使相信;劝说→convincingadj.令人信服的；有说服力的→convincedadj.坚信不移的；确信的3.strengthenvt.&vi.加强，增强→strongadj.强壮的→strengthn．力气；力量；强项4.harmoniousadj.友好和睦的;和谐的→harmoniouslyadv.协调地，和谐地→harmonyn．和睦;和谐5.proofn．证据，证明→provevt.证明；检验；显示vi.证明是→water-proof(suffix)6.acknowledgevt.承认(权威、地位)；承认(属实)；(公开)感谢→acknowledgementn．承认；确认；感谢7.influentialadj.有很大影响力的，有支配力的→influencen．影响;感化vt.影响Keywords

8.financialadj.财政的，金融的，财务的→financen．金融；财经v.为.....提供资金9.departvi.&vt.离开，起程→departuren．离开，起程;背离10.shortagen．短缺→shortadj.短的;不足的;矮的→shortenvt.缩短;减少vi.缩短;变短12.panicn.惊恐；恐慌→panicv.(pt.panicked，pp.panicked)（使惊慌；使惊慌失措）13.subsequentadj.随后的，后来的→subsequentlyadv.随后，其后；后来14.astonishvt.使吃惊→astonishingadj.令人感到惊讶的→astonishmentn．震惊