人教版新教材單元同步練習(xí)選必四Unit3SeaExploration第一部分語言知識一、核心單詞Ⅰ.根據(jù)詞性和意義寫出下列單詞1．___________

n．故事；敘述2．___________

vt.

擴展；使伸長；延長3．___________

n.

等級；水平；聯(lián)合會；聯(lián)賽4．___________

adj.

皇家的；王室的；高貴的5．___________

vi.&

vt.

(使)撤回；撤離6．___________

n.

航道；海峽；頻道7．___________

n.

紐帶；關(guān)系vt.&

vi.

增強信任關(guān)系；使牢固結(jié)合8．___________

n.

錦標賽；聯(lián)賽9．___________

n.

筆記本電腦；便攜式電腦10．___________

vt.&

vi.

鼓掌vt.

稱贊；贊賞11．___________

vt.

對……征稅；使納稅

n.

稅；稅款12．___________

n.

名錄；電話號碼簿；(計算機文件或程序的)目錄13．___________

adv.

與此同時；(比較兩方面)對比之下14．___________

n.

反對者；對手；競爭者15．___________

vt.

把……載入正式記錄；記錄n.

正式記錄；日志；原木16．___________

n.

逮捕；拘留；中止vt.

逮捕；拘留；阻止II.選用上面單詞并用其適當形式填空1．Theexperiencecreatedaveryspecial

___________

betweenus.2．Whentheaudienceheardtheexcitingwords,theyallstoodupand

___________．3．Theincomesofskilledworkerswentup.___________，unskilledworkerssawtheirearningsfall.4．Norristwiceknockeddownhis

___________

intheearlyroundsofthefight.5．Police

___________

fiveyoungmeninconnectionwithoneoftheattacks.6．Didyouwatchthe7o'clockprogramon

___________

2yesterdayevening？7．Thecompanyplansto

___________

itsoperationsintoEurope.8．Theinjuryhasforcedhimto

___________

fromthecompetition.9．Ilovelisteningtohis

___________

oflifeatsea.10．Cigarettesareheavily

___________

inBritain,whichhascausedlotsofcomplaintsfromtobaccomerchants.二、拓展詞匯I.寫出下列單詞的派生詞1．negotiate

vt.商定；達成(協(xié)議)

vi.談判；磋商；協(xié)商→___________

n．談判；磋商；協(xié)商2．politics

n．政治；政治觀點→___________

adj.政治的；政府的；政權(quán)的；政黨的；黨派的3．profession

n．職業(yè)；行業(yè)→___________l

adj.職業(yè)的；專業(yè)的

n．專業(yè)人員；職業(yè)運動員4．mixture

n．混合；結(jié)合體；混合物→___________

vt.&

vi.(使)混合，摻和，融合5．coverage

n．新聞報道；覆蓋范圍→___________

vt.遮蓋；包含；涉及；行走(一段路程)；報道6．migration

n．遷移；遷徙；移居→___________

vt.&

vi.遷移；遷徙；移居；(使)轉(zhuǎn)移7．murder

vt.謀殺；兇殺；毀壞

n．謀殺；兇殺→___________

n．殺人犯；殺人兇手8．mercy

n．仁慈；寬恕；恩惠→___________

adj.寬容的；仁慈的；慈悲的9．possession

n．個人財產(chǎn)；擁有；控制→___________

vt.具有；擁有；支配；控制Ⅱ.用所給詞的適當形式填空1．Asisknowntoall,LiPingis___________

andsheoftenshows

___________

tothepoor.(mercy)2．Staffareencouragedtousethelibraryfor

___________

(profession)self-development.3．Eachstudentdippedafingerintothe___________

(mix),suckeditandmadeaface.4．Hewasaccusedasa

___________

(murder)butreleasedinnocently.5．Thoughdressedpoorly,theoldmanisin

___________

(possess)ofalargecompany.6．Warrensaid，“Wehavehadmeaningful___________(negotiate)andIbelieveweareveryclosetoadeal.”7．Imustreviewallmysubjectsthisweek,whichincludeChinese,English,

___________

(political),history,andsoon.三、重點短語I.根據(jù)意義寫出課本中出現(xiàn)的短語1．______________________

形成……的基礎(chǔ)2．______________________

起航；開航3．______________________

找到正確的路4．______________________

壯觀的景象5．______________________

獨領(lǐng)風騷6．______________________

在……的領(lǐng)導(dǎo)下7．______________________

作為對……的回報8．______________________

退出；撤回9．______________________

為了……的利益10．______________________

在手頭；可供使用11．______________________

給……照相12．______________________

是……的家園13．______________________

采取行動14．______________________

和；也II.選用上面短語并用其適當形式填空1．AftertheCollegeEntranceExamination,wewillbidfarewelltoeachotherand

_____________

foranunknownfuture.2．Withthelimitednaturalresources,weshould

_____________

topreservethemfrombeingwasted.3．Asyouknow,

_____________

tastydumplings,whatelderlypeopleinthenursinghomealsoneediswarmthandcare.4．Shangri-laisreallyawonderofnature,which

_____________

manykindsofrarebirdsandanimals.5．__________________________morepeople,weshouldbuildmorerailways.6．Thosemenhadtoworkstrictly

__________________________

theirleader.四、句式仿寫1.Tocompletethegreatmapoftheworldwasastrongpassionforthepeopleofearlycivilisations.句式:動詞不定式todo作主語仿寫:建造這個博物館需要一百萬美元。__________________________________________________________________________

2.Fromascientificpointofview,thereisanurgentneedtostudytheArcticinordertounderstandclimatechangeanditseffects.句式:thereisanurgentneedtodo仿寫:迫切需要找到新的供水水源。______________________________________________________________________________

3.Hundredsofyearson,andwiththelatesttechnologyinhand,theneedtotradeandthedesiretoenhancerelationshipswilldriveChinatoreachoutacrosstheseafarintothefuture.句式:with

復(fù)合結(jié)構(gòu)(with+名詞/代詞+介詞短語)仿寫:他頭枕著胳膊睡著了。__________________________________________________________________________

4.Weneedtounderstandwhatishappeningtoourplanetsothatwecantakeaction.句式:sothat引導(dǎo)目的狀語從句仿寫:他們可以幫忙照料孩子,這樣你就可以歇一歇了。__________________________________________________________________________

5.Today,automationishavinganimpactnotjustonroutinework,butalsooncreativetasksaswell.句式:notjust...butalso...仿寫:

她不僅僅是個好女兒,還是個好母親。__________________________________________________________________________

參考答案一、核心單詞I.1．tale

n．

故事；敘述2．extend

vt.

擴展；使伸長；延長3．league

n.

等級；水平；聯(lián)合會；聯(lián)賽4．royal

adj.

皇家的；王室的；高貴的5．withdraw

vi.&

vt.

(使)撤回；撤離6．channel

n.

航道；海峽；頻道7．bond

n.

紐帶；關(guān)系vt.&

vi.

增強信任關(guān)系；使牢固結(jié)合8．tournament

n.

錦標賽；聯(lián)賽9．laptop

n.

筆記本電腦；便攜式電腦10．a(chǎn)pplaud

vt.&

vi.

鼓掌vt.稱贊；贊賞11．tax

vt.

對……征稅；使納稅

n.稅；稅款12．directory

n.

名錄；電話號碼簿；(計算機文件或程序的)目錄13．meanwhile

adv.

與此同時；(比較兩方面)對比之下14．opponent

n.

反對者；對手；競爭者15．log

vt.

把……載入正式記錄；記錄

n.

正式記錄；日志；原木16．a(chǎn)rrest

n.

逮捕；拘留；中止vt.

逮捕；拘留；阻止IⅠ.選用上面單詞并用其適當形式填空1．Theexperiencecreatedaveryspecial

bond

betweenus.2．Whentheaudienceheardtheexcitingwords,theyallstoodupand

applauded．3．Theincomesofskilledworkerswentup.Meanwhile，unskilledworkerssawtheirearningsfall.4．Norristwiceknockeddownhis

opponent

intheearlyroundsofthefight.5．Police

arrested

fiveyoungmeninconnectionwithoneoftheattacks.6．Didyouwatchthe7o'clockprogramon

Channel

2yesterdayevening？7．Thecompanyplansto

extend

itsoperationsintoEurope.8．Theinjuryhasforcedhimto

withdraw

fromthecompetition.9．Ilovelisteningtohis

tales

oflifeatsea.10．Cigarettesareheavily

taxed

inBritain,whichhascausedlotsofcomplaintsfromtobaccomerchants.二、拓展詞匯I.1．negotiate

vt.商定；達成(協(xié)議)

vi.談判；磋商；協(xié)商→negotiation

n．談判；磋商；協(xié)商2．politics

n．政治；政治觀點→political

adj.政治的；政府的；政權(quán)的；政黨的；黨派的3．profession

n．職業(yè)；行業(yè)→professional

adj.職業(yè)的；專業(yè)的

n．專業(yè)人員；職業(yè)運動員4．mixture

n．混合；結(jié)合體；混合物→mix

vt.&

vi.(使)混合，摻和，融合5．coverage

n．新聞報道；覆蓋范圍→cover

vt.遮蓋；包含；涉及；行走(一段路程)；報道6．migration

n．遷移；遷徙；移居→migrate

vt.&

vi.遷移；遷徙；移居；(使)轉(zhuǎn)移7．murder

vt.謀殺；兇殺；毀壞

n．謀殺；兇殺→murderer

n．殺人犯；殺人兇手8．mercy

n．仁慈；寬恕；恩惠→merciful

adj.寬容的；仁慈的；慈悲的9．possession

n．個人財產(chǎn)；擁有；控制→possess

vt.具有；擁有；支配；控制Ⅱ.1．Asisknowntoall,LiPingis

merciful

andsheoftenshows

mercy

tothepoor.(mercy)2．Staffareencouragedtousethelibraryfor

professional

(profession)self-development.3．Eachstudentdippedafingerintothe

mixture

(mix),suckeditandmadeaface.4．Hewasaccusedasa

murderer

(murder)butreleasedinnocently.5．Thoughdressedpoorly,theoldmanisin

possession

(possess)ofalargecompany.6．Warrensaid，“Wehavehadmeaningful

negotiations

(negotiate)andIbelieveweareveryclosetoadeal.”7．Imustreviewallmysubjectsthisweek,whichincludeChinese,English,

politics

(political),history,andsoon.三、重點短語I.1．form_the_foundation_of

形成……的基礎(chǔ)2．set_sail

起航；開航3．find_one's_way

找到正確的路4．a(chǎn)_sight_to_behold

壯觀的景象5．in_a_league_of_one's_own

獨領(lǐng)風騷6．under_the_command_of

在……的領(lǐng)導(dǎo)下7．in_return_for_sth

作為對……的回報8．withdraw_from

退出；撤回9．for_the_benefit_of

為了……的利益10．in_hand

在手頭；可供使用11．take_a_picture_of

給……照相12．be_home_to_...

是……的家園13．take_action

采取行動14．a(chǎn)s_well_as

和；也II.1．AftertheCollegeEntranceExamination,wewillbidfarewelltoeachotherand

set_sail

foranunknownfuture.2．Withthelimitednaturalresources,weshould

take_action

topreservethemfrombeingwasted.3．Asyouknow,

as_well_as

tastydumplings,whatelderlypeopleinthenursinghomealsoneediswarmthandcare.4．Shangri-laisreallyawonderofnature,which

is_home_to

manykindsofrarebirdsandanimals.5．For_the_benefit_of

morepeople,weshouldbuildmorerailways.6．Thosemenhadtoworkstrictly

under_the_command_of

theirleader.四、句式仿寫1.Tobuildthismuseumcosts1milliondollars.

2.Thereisanurgentneedtofindnewwatersource.

3.

Hefellasleepwithhisheadonhisarms.

4.Theycanhelptotakecareofthechildrensothatyoucantakeabreak.

5.

Sheisnotonlyagooddaughter,butalsoagoodmotheraswell.

第二步知識應(yīng)用一、七選五Alllivingthingsintheoceanareendangeredbyhumanspollutingthewater.

1.Onewayisthedumping(傾倒)

ofcertainwastematerials,suchasgarbageandusedwater,intotheocean.Theharmfulbacteriathatfeedonthegarbageuseupmuchoftheoxygeninthesurroundingwater,soothercreaturesintheareaoftendon'tgetenough.

Othersubstances(物質(zhì)),suchasradioactivewastematerials,canalsocausepollution.

2.Butafteryearsofbeingexposedtotheoceanwater,thecontainersmaybegintoleak(漏).

3.Oilisspilledintotheoceanwhenoilshipssinkorwhenoilwellsintheoceancannotbecapped.Theoilcoversthegills(腮)offishandpreventsthemfrombreathing.Divingbirdsgettheoilontheirwingsandarethenunabletofly.Whentheycleanthemselves,theyareoftenpoisonedbytheoil.

Riverscanalsocontributetothepollutionofoceans.

4.Fertilizersusedonthefarmlandsmaybecarriedtotheocean,wheretheycauseagreatincreaseinthenumberofcertainplants.Toomanyofsomeplantscanactuallybepoisonoustofish.

Worsearethepesticides(殺蟲劑)carriedtotheocean.Thesechemicalsslowlybuildupinfishandothersmallanimals.

5.Thebuild-upofthesechemicalsintheanimalscanmakethemillorcausetheirbabiestobeborndeadorsick.

A.FishandturtlessufferthemostB.PollutionoccursinseveralwaysC.OilisanothermajorsourceofconcernD.ManyriversreceivethewaterfromfarmlandsE.FarmersusetheseartificialfertilizerstoincreasethecropharvestF.ThesesubstancesareoftenplacedinthewaterinsafelysealedcontainersG.Theseanimalsthenpassthepesticidesontothelargeranimalsthatfeedonthem1.

2.

3.

4.

5.

二、語法填空Inancienttimes,silkfromChinafound1.(it)wayoverlandtoIndia,theMiddleEast,andRome,along2.

becameknownastheSilkRoad.AtradingrouteacrosstheseawasalsoextendedalongthecoastsoftheIndianOcean,centredaroundCeylon(nowSriLanka).Here,merchantsfromChinaandmanyotherplacesmet3.(negotiate)tradedeals,whichalsoledtomore4.(aware)ofeachother’scultures.Overthecenturies,furthertradingallowedmoreexplorationoftheregionstothewestofChina,as

5.(record)

inDuHuan’sRecordofMyTravelsintheeighthcentury.

Toreachoutacrossthesea6.(remain)astrongdesiretoday.TheancientsearoutestravelledbyZhengHearebeingrevisitedwiththe21stCenturyMaritimeSilkRoad,7.

ispartoftheBeltandRoadInitiative.Theaimofthisinitiativeistoencouragecooperationandtradeacrossthe

8.(history)SilkRoadareas,andstrengthenthebondsbetweenChinaandtherestoftheworld.Tradinghasgrowngreatlyinrecentyears,andwillcontinuetodosoinyears9.(come).China10.

(invest)billionsinsystemsandservicesalongtheseroutes,whichwillhelptogreatlydevelopthewholeareaforthebenefitoffuturetradeandculturalexchange.

參考答案一、七選五本文是一篇說明文。海洋面臨著人類傾倒的廢物、放射性物質(zhì)、泄漏的石油和河流的污染,海洋中所有生物的生存都因海水被污染而受到了威脅。1.B根據(jù)前句Alllivingthingsintheoceanareendangeredbyhumanspollutingthewater.和后句Onewayisthedumping(傾倒)ofcertainwastematerials,suchasgarbageandusedwater,intotheocean.可知,B項“污染以一些方式發(fā)生”承上啟下,符合語境。故選B。2.F根據(jù)后句Butafteryearsofbeingexposedtotheoceanwater,thecontainersmaybegintoleak(漏).可知,F項“這些物質(zhì)經(jīng)常被放到水中安全密封的容器里”符合語境。故選F。3.C下文多次出現(xiàn)了oil,由此可知此處指的是石油的泄漏對海洋造成的危害。故選C項[石油是另一個(引起人們)擔心的主要原因]。4.D根據(jù)前句Riverscanalsocontributetothepollutionofoceans.和后句Fertilizersusedonthefarmlandsmaybecarriedtotheocean...可知D項“很多河流接收來自農(nóng)田的水”承上啟下。故選D。5.G根據(jù)前句Thesechemicalsslowlybuildupinfishandothersmallanimals.和后句Thebuild-upofthesechemicalsintheanimalscanmakethemillorcausetheirbabiestobeborndeadorsick.可知G項“然后這些動物把殺蟲劑傳給以它們?yōu)槭车母笮偷膭游铩背猩蠁⑾?故選G。二、語法填空1.its2.what

3.tonegotiate

4.awareness

5.recorded6.remains7.which

8.historic

9.tocome

10.hasinvested

第三步語篇特點

全文語言作風簡介明了，旨在通過時間軸式敘述向讀者提供有關(guān)東西方貿(mào)易和探險的歷史概要。描寫了中國古代通過絲綢之路向印度、中東和羅馬輸送絲綢的情況，以及印度洋岸線上的貿(mào)易路線。同時，也提到了近代的“21世紀海上絲綢之路”和“一帶一路”倡議，強調(diào)中國對于這些貿(mào)易路線的投資和發(fā)展，以及與世界各國文化交流和擴大貿(mào)易關(guān)系的意愿。整體上，這篇文章的語言特點包括簡明扼要、時間軸式敘述、推崇多元文化且倡導(dǎo)協(xié)作。

此外，文章也強調(diào)了中國在探險領(lǐng)域的貢獻。例如，文中提到明朝時期鄭和七次遠航的情況，這些船隊穿越印度洋到達東非，并與非洲君主交好，進行貿(mào)易活動。雖然中國在1433年之后停止了這種遠航活動，但這條貿(mào)易海路一直是各國文化交流的渠道之一。此文還強調(diào)了中國在保護環(huán)境方面的角色。例如，作者講到了中國參與了多次探索北極的活動，目的是為了了解氣候變化及其影響。整篇文章的語言給人以客觀、先進、國際化并具有長遠視野的印象，很好地表達了中國在跨越海洋、邁向世界的道路上的新愿景。

另外，文章還以“一帶一路”倡議、21世紀海上絲綢之路等為例，說明了中國在支持和鼓勵貿(mào)易、文化交流方面所做出的努力。文章表現(xiàn)出作為一個國際大國的自信和追求，也反映出了中國在全球化進程中的角色。與此同時，文章也描繪了中國古代和現(xiàn)代的貿(mào)易和探險史，強調(diào)了不同文化之間的交流和互動對人類社會的重要意義?？傊?，這篇文章系統(tǒng)地闡述了中國在跨越海洋、走向世界的現(xiàn)代發(fā)展戰(zhàn)略，無論是語言風格還是內(nèi)容，都極具現(xiàn)代感和全球化思維。

最后，文章還以科學(xué)探索和環(huán)保為例，闡述了中國的現(xiàn)代價值觀和責任感。文章所倡導(dǎo)的貿(mào)易、探險和文化交流，不僅是經(jīng)濟方面的交流，更是人類文明多元和平相處的象征。整篇文章不僅具有歷史追溯，展現(xiàn)了中華文化的博大精深，同時也在現(xiàn)代視野下，向全球讀者呈現(xiàn)了一個開放、寬容、自信且負責任的中國形象。第四步主題寫作以海洋探索為話題的寫作寫作題目最近,你班同學(xué)就“探索海洋是否值得”這一話題展開了一場討論。請你根據(jù)下表提供的信息,用英語寫一篇日記記錄討論的情況,并談?wù)勛约旱目捶ā?0%的同學(xué)認為70%的同學(xué)認為你的觀點1.不值得探索2.會對海洋造成污染3.一些人殘忍獵殺一些海洋動物,導(dǎo)致它們滅絕1.值得探索2.為了更好地了解我們的星球,必須進行海洋探索3.海洋擁有豐富的資源,有助于解決能源短缺問題……注意:1.詞數(shù)80左右;2.開頭已給出,不計入總詞數(shù)。Recentlyourclasshadaheateddiscussiononwhethertheseaisworthexploring.Studentsholddifferentideasaboutit.思路點撥主題探索海洋是否值得體裁應(yīng)用文人稱第一人稱、第三人稱時態(tài)以一般現(xiàn)在時為主布局首段:點明主題;中段:反對方觀點及支持方觀點;尾段:個人觀點。遣詞造句Ⅰ.用本單元所學(xué)單詞或短語填空1.

v.獵殺

2.

adj.海的;海產(chǎn)的;海生的

3.殘忍地

4.為了……的利益

5.

adv.與此同時;(比較兩方面)對比之下

6.

vt.開發(fā);利用;剝削

答案1.hunt2.marine3.withoutmercy4.forthebenefitof5.meanwhile6.exploitⅡ.本單元語塊、語法運用1.完成句子(1)我們中百分之三十的人認為海洋探索是不值得的。30%ofusthink

isnotworthwhile.

(2)他們認為這樣會污染海洋。They

thatitwillpollutethesea.

(3)一些人殘忍地獵殺海洋動物,導(dǎo)致它們滅絕。Somepeople

animals

andcausethemtodieout.

(4)然而,我們中百分之七十的人認為海洋值得探索,這對人類有好處。However,70%ofusthinktheseais

,whichis

humanbeings.

(5)為了更好地了解我們的星球,我們必須探索海洋。

ourplanet,wemustexplorethesea.(6)而且,海洋富有各種資源。

Moreover,theseaisabundantin

resources.

(7)這使我們能夠解決能源短缺問題。Thisenablesus

theproblemofenergyshortages.

(8)同時,我們應(yīng)合理地開發(fā)海洋。Meanwhile,we

theseaproperly.

答案(1)seaexploration(2)holdtheopinion(3)huntmarine;withoutmercy(4)worthexploring;beneficialto(5)Tobetterunderstand(6)avarietyof(7)tosolve(8