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選擇性必修第四冊UNIT3

SEAEXPLORATION★每日早晚必背假定你是李華,你的留學(xué)生朋友Peter想給家人買一些具有中國特色的禮物,特發(fā)郵件向你征求建議。請你給他回復(fù)一封郵件。內(nèi)容包括:

1.推薦禮物(至少兩種);2.說明理由。注意:1.詞數(shù)80左右;2.可適當(dāng)增加細(xì)節(jié),以使行文連貫?!炯盐谋痴b】DearPeter,

LearningthatyouwanttobuysomegiftswithChinesecharacteristicsforyourfamily,I’mwillingtooffersomeadvice.

Undoubtedly,ifyoucometoChina,roastduck(kaoya)isamust?have.Itisafamous,deliciousdishinChinawithahistoryof1,600years.Featuringcuteappearance,theproductsliketoysshapedlikepandashaveenjoyedanincreasingpopularityathomeandabroad.Besides,youshouldn’tmissChineseknots,whichcarrythemeaningof“tounite”andcanbeusedfordecoration.Inaddition,BeijingOperamasks,whichcanarousepeople’sinterestinBeijingOpera,arealsoagreatchoice.

Ihopemysuggestionsarehelpfultoyou.Ifyouwantmetoaccompanyyoutoselectandbuythesegifts,pleasewritetome.Yours,LiHua【詞匯積累】featurev.以……為特色;起重要作用;占重要地位shapev.形成;使塑形;塑造;影響popularityn.流行;普及;受歡迎beusedfordecoration用以裝飾arouseone’sinterest激起某人的興趣accompanyv.陪伴;陪同;伴隨【句式結(jié)構(gòu)】1.Undoubtedly,ifyoucometoChina,roastduck(kaoya)isamust-have.Itisafamous,deliciousdishinChinawithahistoryof1,600years.(副詞作狀語;with的短語作后置定語)2.Featuringcuteappearance,theproductsliketoysshapedlikepandashaveenjoyedanincreasingpopularityathomeandabroad.(動詞的-ing形式短語作狀語)3.Besides,youshouldn’tmissChineseknots,whichcarrythemeaningof“tounite”andcanbeusedfordecoration.(which引導(dǎo)非限制性定語從句)★課前語基夯實?高頻重點詞匯◎核心詞匯

會運用1.________vt.擴(kuò)展;使伸長;延長2.

vt.商定;達(dá)成(協(xié)議)

vi.談判;磋商;協(xié)商3.__________vi.&vt.(使)撤回;撤離4.________n.紐帶;關(guān)系

vt.&vi.增強信任關(guān)系;使牢固結(jié)合5.____________n.職業(yè);行業(yè)professionextendnegotiatewithdrawbond6.________n.混合;結(jié)合體;混合物7.________n.新聞報道;覆蓋范圍8.________vt.&vi.

鼓掌vt.稱贊;贊賞9.________n.膠囊;太空艙10.________vt.謀殺;兇殺;毀壞n.謀殺;兇殺11.________n.仁慈;寬恕;恩惠12.___________n.個人財產(chǎn);擁有;控制13.________n.逮捕;拘留;中止vt.逮捕;拘留;阻止mixture

coverageapplaudcapsule

murdermercypossessionarrest【語境活用】根據(jù)漢語提示完成句子1.Herefusedto_________(撤回)derogatoryremarksmadeabouthisboss.2.Hedescribedthepictureashismostcherished_________(個人財產(chǎn)).3.Itisreportedthatseveralpeopleinconnectionwitharobberyhavebeen_________(逮捕).

4.Thisexperienceallowedustogettoknowourfellowclassmatesbetterandformastronger_________(關(guān)系)witheachother.5.Themomentthefamoussingerfinishedsinging,theaudiencestoodupand

(鼓掌)warmly.

withdrawpossessionarrestedbondapplauded◎拓展詞匯

能提升1.________vt.

擴(kuò)展;使伸長;延長→__________n.延伸;擴(kuò)大;延長期→________adj.廣闊的;大規(guī)模的;廣泛的2.__________vt.

商定;達(dá)成(協(xié)議)

vi.談判;磋商;協(xié)商→__________n.談判;協(xié)商→___________n.

談判代表;協(xié)商者3.__________vi.&vt.(使)撤回;撤離→_____________n.

撤走;收回4.________n.

政治;政治觀點→________adj.

政治的;政府的→___________adv.

政治上→__________n.政治家;政客5.___________n.職業(yè);行業(yè)→_____________adj.職業(yè)的;專業(yè)的n.專業(yè)人士;職業(yè)選手→___________n.教授extendextensionextensive

negotiatenegotiationnegotiatorwithdrawwithdrawalpoliticspoliticalpoliticallypoliticianprofessionprofessionalprofessor6.________n.混合;結(jié)合體;混合物→________vi.&vt.(使)混合;(使)摻和;(使)融合→________adj.混合的;混雜的7.________n.新聞報道;覆蓋范圍→________vt.覆蓋;報道;涉及n.封面8.________vt.&vi.

鼓掌vt.

稱贊;贊賞→________n.

鼓掌;掌聲;喝彩9.________vt.謀殺;兇殺;毀壞n.謀殺;兇殺→__________n.謀殺犯mixturemixmixedcoveragecoverapplaudapplausemurdermurderer10.________n.仁慈;寬??;恩惠→________adj.仁慈的;寬大的→___________adj.無情的;殘忍的11.____________n.[usuallypl.]個人財產(chǎn);擁有;控制→________vt.擁有;占有;具有12.__________n.反對者;對手;競爭者→________vt.反對;抵制→________adj.反對的;截然不同的

mercymercifulmercilesspossessionpossessopponentopposeopposed【語境活用】使用所給單詞的適當(dāng)形式填空1.She_________hervisitacoupleofweeksagoandduringthis_________shedidan

explorationofthewholecity.(extend)

2.Ourchemistryteacher_________somechemicalsintothewaterandthe_________smeltveryterrible.(mix)3.Withhisbusinessgoingonwell,heatfirst_________bighouses,cars,andlaterhetook_________ofstocksofdifferentcompanies.Then,hefoundthateverythinghehaddreamedofwasinhis_________.(possess)extendedextensionextensivemixedmixturepossessedpossessionpossession4.Heissucha_________manandalwayshas_________onthosehomelessanimalsbutsometimeshecanbe_________tothosehedoesn’tlike.(mercy)5.Thoughmanypeopledon’tunderstandwhyvideogameplayingisaproper_________,sinceJuly2013,theUSAgovernmentofficiallyrecognisesvideogameplayersas_____________athletes.(profession)mercifulmercymercilessprofessionprofessional?高頻短語串記※單元短語再現(xiàn)setsail;reachout;forthebenefitof;withdrawfrom;inhand;underthecommandof【語境活用】選用所給短語的適當(dāng)形式填空1.WiththeintroductionoftheInternet,wecan___________toourfriendsbye-mail.

2.Companieswererunsustainably_________________managementandemployees.reachoutforthebenefitof3.Theemployeesareworking______________________theemployeratthemoment.4.Abird__________isworthtwointhebush.5.Hehadthegoodsenseto________________theelectioncontest.6.Athousandboats____________onalongstretchoftheriver.

underthecommandofinhandwithdrawfromsetsail?重點句型仿寫1.although/though引導(dǎo)讓步狀語從句AlthoughChinawithdrewfromfurtherexpeditionsafter1433,theselandandsearoutesremainedactivechannelsbetweenotherculturesforcenturies.

盡管中國在1433年之后退出了進(jìn)一步的遠(yuǎn)征,但這些陸海通道在幾個世紀(jì)里仍然是其他文化之間活躍的通道。[仿寫]Heinsistedondoingit___________________________.

雖然我警告他不要做,但是他堅持做。althoughIwarnedhimnotto2.現(xiàn)在完成時的標(biāo)志詞(since/so

far/up

to

now/recently/lately/for+時間段等)Inrecentyears,ChinahasjoinedothernationsonseveralexpeditionstoexploretheArctic.

近年來,中國與其他國家一起進(jìn)行了幾次北極探險。[仿寫]Regulators______________________inrecentyears.近些年來,監(jiān)管機構(gòu)采取過類似的舉措。havemadesimilarmoves3.條件狀語從句的時態(tài)遵循“主將從現(xiàn)”原則Butifweburnthese,theicewillmeltmoreandthisnegativecyclewillcontinue.

但如果我們燒掉這些,冰就會融化更多,這樣的惡性循環(huán)就會繼續(xù)下去。[仿寫]You________________________________ifyoustudyhard.

如果你努力學(xué)習(xí),就會取得好成績。willgetgoodgrades★考點多維突破?詞匯精磨1.mixture

n.

混合;結(jié)合體;混合物【探究歸納】【典例示范】Ilistenedtohisadventurewithamixtureofamusementanddisbelief.我懷著一種既好笑又不相信的復(fù)雜心情聽他的冒險經(jīng)歷。Theresultsaremixedforfootballandbasketball,addingtalentedplayerstoateamprovesagoodmethod.足球和籃球的成績參差不齊,為一支球隊增加天才球員證明是一個好方法?!炯磳W(xué)即練】單句語法填空/完成句子(1)Thiscreationattractedalotofattentionthankstoits_________(mix)ofmodernandtraditionalChineseelements(元素).(2)Lookingbackonmyseniorhighschooldays,Ihavea_________(mix)feelingofhappinessandsadness.(3)Theoldmanthinksthesecretofstayingyoungisto________________________(與年輕人交往).

(4)Whensalt______________________(與雪混合在一起),thesnowwillmeltmoreeasily.mixture

mixedmixwithyoungerpeopleismixedwithsnow2.coverage

n.

新聞報道;覆蓋范圍【探究歸納】【典例示范】Theycarriedouttheoperationundercoverofdarkness.他們在黑暗的掩護(hù)下進(jìn)行了這次行動。Whenfull,thereservoirwillcoveranareaofover190squarekilometres.當(dāng)水庫滿的時候,其占地超過190平方千米?!炯磳W(xué)即練】猜測黑體詞語的含義/完成句子(1)Thetalksareexpectedtocoverothertopicsweareinterestedintoo._________(2)Thereservecoversanareaof1,000squarekilometres._________(3)Herhusbandworkedtwojobstocoverthebills,andher68-year-oldmotherhelpedtakecareofthechildrenattimes._________(4)HedidcartoonsandcoversforThe

New

Yorkermagazine._________涉及占地足以支付封面(5)ThepathtoDawsonwascoveredwiththirtyfeetofwetsnowthatcouldfallwithoutwarning._________(6)Wewillsendthebestjournalisttocoverthewholegame._________(7)這座城市就像披了一層灰色的毯子。天空永遠(yuǎn)是灰色的。Thiscitylooksasifit__________________agreyblanket.Theskyisalwaysgrey.

覆蓋報道werecoveredwith3.mercy

n.

仁慈;寬?。欢骰荨咎骄繗w納】【典例示范】Havemercyonothersandyouwillgetmoreinthefuture.對別人有同情心,你將得到更多的回報?!炯磳W(xué)即練】單句語法填空/完成句子(1)The_________(mercy)kingsavedtheyoungofficersfromdeath.(2)Giveusthestrengthtoshowmercy_________thosewhoaremerciless.(3)Ihavemercy_________you,butIcan’thelpyouthistime.(4)南非的農(nóng)民更容易受到大自然的擺布。FarmersinSouthAfricaaremorelikely________________________.

(5)這位君主毫不留情地把他的意志強加于人民。TheKingwouldworkhiswillonthepeople____________.

mercifultoonatthemercyofnaturewithoutmercy4.possession

n.

個人財產(chǎn);擁有;控制【探究歸納】【典例示范】Myfriend,Bob,takespossessionofmostofthecompany’sshares,andtherestareinthepossessionofotherworkers.我的朋友鮑勃擁有公司大多數(shù)股份,剩余的都由其他員工持有?!炯磳W(xué)即練】單句語法填空/同義句轉(zhuǎn)換/完成句子(1)AllcustomerstravellingonTransLinkservicesmustbe_________possessionofavalidticketbeforeboarding.(2)Heneverpossessedmuchmoney,butheis_________(possess)ofgoodhealth.(3)Thatfamouspaintinghascome

hispossession.

inpossessedinto(4)他擁有那家大公司?!鶫eis_______________thelargecompany.→Thelargecompanyis__________________him/inhispossession.→He__________________thelargecompany.(5)父母的教導(dǎo)如果堅定、理性、始終如一,那么孩子就有可能充滿自信。Childrenwithparentswhoseguidanceisfirm,rationalandconsistentareinclined__________________________________________.

inpossessionofinthepossessionoftakespossessionoftopossesshighlevelsofself-confidence5.log

vt.把……載入正式記錄;記錄n.正式記錄;日志;原木

【探究歸納】【典例示范】Inordertologin,youhavetotypeinaspecialpassword.為了登錄,你得輸入一個特殊的密碼。Thecaptainhasstartedtokeepalogsincetheysetsail.自從他們啟航以來,船長就開始記航海日志了。【即學(xué)即練】單句語法填空/完成句子(1)Customerspaytolog_________andchatwithotherusers.(2)_________(log)companieswouldhavetoleaveacentralareaoftheforestbeforetheendoftheyear.(3)Iregrettotellyouthatthesystemisunable_________youon.(4)當(dāng)員工登錄自己的電腦時,他們會看到某位同事的照片并要求他們猜出名字。Whenemployees___________totheircomputers,they’reshownapictureofoneoftheircoworkersandaskedtoguessthatperson’sname.

in/onLoggingtologlogin(5)另一方面,各種法律法規(guī)需要公司保留日志。Ontheotherhand,variouslawsandregulationsrequirecompaniesto___________.

keeplogs6.arrest

n.逮捕;拘留;中止

vt.逮捕;拘留;阻止【探究歸納】【典例示范】Theyoungmanwasarrestedonsuspicionofdamagingthegarden.這個年輕人因被懷疑破壞花園而被逮捕了。Theyputhimunderarrestandtookhimtothepolicestation,wheretheychargedhimwithstealingacar.他們逮捕了他,并把他送到警察局,在那里他被指控偷了一輛汽車。【即學(xué)即練】單句語法填空/完成句子(1)Themanagedtwentyhasbeen_________arrestforayear.(2)Toouramazement,thegirl_______________(arrest)fordrug?relatedoffences.(3)Theyfailed_________(arrest)thecompany’sdecline.(4)明亮的燈光吸引了嬰兒的注意力。Thebrightlights_________________________.underwasarrestedtoarrestarrestedthebaby’sattention7.set

sail起航;開航【探究歸納】【典例示范】Afteraheateddiscussion,wesetaboutmakingavideotorecordourexperiencesatschool.Threeweekslater,wemanagedtogetthroughit.在激烈的討論之后,我們開始制作一段視頻來記錄我們在學(xué)校的經(jīng)歷。三周后,我們成功地完成了它。【即學(xué)即練】單句語法填空/同義句轉(zhuǎn)換(1)Themovie____________asmalltownwheretheonlymovietheatreispreparingtoclosedown.(2)AliceaMooreisateenagerentrepreneur(創(chuàng)業(yè)者),whoinMay2020_________herbusinessAlice.A.CandleCo.(3)Whydon’tyou_________yourgoodideas_________onpaper?(4)Afterhighschool,Jenniferattendedalocaltechnicalcollege,workingtopayhertuition(學(xué)費),becausetherewasnoextramoney__________foracollegeeducation.issetinsetupsetdownsetaside(5)Thenewgovernmentmustsetouttofindsolutionstothecountry’seconomicproblems.→Thenewgovernmentmust_________________solutionstothecountry’seconomicproblems.setaboutfinding?句型透視1.(教材P26)Here,merchantsfromChinaandmanyotherplacesmettonegotiatetradedeals,

whichalsoledtomoreawarenessofeachother’scultures.

在這里,來自中國和其他許多地方的商人聚在一起商談貿(mào)易協(xié)議,這也讓人們對彼此的文化有了更多的了解?!揪涫教釤挕吭摼渲械摹皐hichalsoleadtomoreawarenessof…”為which引導(dǎo)的非限制性定語從句?!練w納拓展】

語法現(xiàn)象非限制性定語從句結(jié)構(gòu)特點從句與主句之間有逗號隔開,獨立存在,起補充說明的作用。句式演變關(guān)系詞不能由that引導(dǎo);而“介詞+關(guān)系代詞或關(guān)系副詞”均可引導(dǎo)非限制性定語從句【典例示范】Manylessonsarenowavailableonline,fromwhichstudentscanchooseforfree.許多課程現(xiàn)在都可以在網(wǎng)上找到,學(xué)生們可以從中免費選擇。DrRowan,whosesecretaryresignedtwoweeksago,hashadtodoallhisowntyping.羅文博士的秘書兩周前辭職了。他現(xiàn)在只能自己打字。【即學(xué)即練】單句語法填空/完成句子(1)Then,anOICrepresentativegaveussomedetails,_________somewhatinterestedme.(2)Thereisagreatdealofoxygenaroundus,without_________wecannotlive.(3)Aftergraduation,IdecidedtostayinChongqing,_________Ispentmychildhood.(4)這位孤獨的老人渴望養(yǎng)一只寵物,這樣能夠陪伴著她。Thelonelyoldladywaseagertokeepapet,_________________________________.whichwhichwherewhichcouldkeephercompany2.(教材P27)Inrecentyears,ChinahasjoinedothernationsonseveralexpeditionstoexploretheArctic.

近年來,中國與其他國家一起進(jìn)行了幾次北極探險。【句式提煉】本句中的“inrecentyears”是現(xiàn)在完成時的標(biāo)志?,F(xiàn)在完成時的基本結(jié)構(gòu)為:have/hasdone。【歸納拓展】

語法現(xiàn)象時間狀語為inrecentyears,是現(xiàn)在完成時的標(biāo)志性時間狀語特點recently,overrecentyears等均是現(xiàn)在完成時的標(biāo)志性時間狀語常考點(1)現(xiàn)在完成時常用的時間狀語為:in/during/overthepast/lastfew+時間段;sofar;uptonow;tillnow;eversince;overtheyears等。(2)常用句式有:It/This/Thatisthefirsttimethat…;sb./sth.has/havedone…since/for…;Ithasbeen…since/for…等。【典例示范】Inrecentyears,someInuitpeopleinNunavuthavereportedincreasesinbearsightingsaroundhumansettlements,leadingtoabeliefthatpopulationsareincreasing.近些年來,一些在努勒維特的因紐特人報告了居民區(qū)周圍看到了熊,導(dǎo)致人們認(rèn)為熊的數(shù)量在增加?!炯磳W(xué)即練】單句語法填空/完成句子(1)Overthepast40years,however,it___________(become)aghostlydesert.

(2)Forexcellentwork,sofarshe_________________(choose)asamodelteacherseveraltimes.

(3)Lincoln’shomeindowntownSpringfield,Illinois,

_______________(prove)irresistibletovisitorssinceitopenedtothepublic.

(4)我們的家鄉(xiāng)不再是過去的樣子;在過去的二十年里發(fā)生了很大的變化。Ourhometownisnolongerwhatitusedtobe;

________________________________inthepasttwentyyears.

greatchangeshavetakenplacehasbecomehasbeenchosen

hasproved★能力優(yōu)化集訓(xùn)Ⅰ.語境辨義根據(jù)語境寫出黑體詞的詞性及含義1.Thecapitalistsexploittheworkersinordertomaximizeprofits._________2.Hemayevenbeelectedwithoutaseriousopponent._________3.Theotherdaythelocalschoolsformedafootballleague._________4.Manystudentshavetheintentionofjoiningthelegalprofession._________v.剝削n.對手n.聯(lián)賽n.行業(yè)5.Agroupofchildrenbeheldabrightstarshininginthesky._________6.Allresultsaresignificanttotheresearchonthepopulationinmigrationprocess.

7.Soon,membersoftheroyalfamilyandotherwealthypeopletookupmotoringasasport._________v.看見n.遷徙adj.王室的Ⅱ.語境填詞

tale;politics;channel;bond;atthemercyof;violence;log;setsail

Throughoutourhistory,wehavemany1.

ofmarvels,amongwhichI’dliketosharethestoryofthegreatnavigatorZhenghe.Therearealtogethersevenmaritimeaffairs.In1406,healongwithhisteammatesincludingofficers,soldiersanddoctors2.

fromSuzhou,

aSouthChina’scoastalcityinsearchofnew3.

.Duringthenavigation,theysufferedalotfor4.

storms.talessetsailchannelsviolentTheycontinuedsailingsouthwithgreatdetermination5.______________

typhoons.Atlast,theygotintouchwithmanycountries,andbuiltanumberof6.

ineconomy,culture,aswellas7.

withthem,whichwaslater8.

inthehistoryinmemoryoftheirgreatachievements.

atthemercyofbondspoliticsloggedⅢ.課文語法填空

Tradeandcuriosityhaveoftenformedthe1.

(found)ofmankind’sgreatestachievements.Tocompletethegreatmapoftheworldwasastrongpassionforthepeopleofearlycivilisations.

MarcoPolo’stalesinspiredEuropeanexplorers2.

(search)forsearoutesfromwesttoeast.However,merchantsandexplorersfromtheEastsetsailfromeasttowestmanyyearsbeforeColumbusfirst3.

(do).Atradingrouteacrossthes

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