選擇性必修第二冊　Unit 5 A delicate world

選擇性必修第二冊Unit5Adelicateworld英語大一輪復(fù)習(xí)目錄/1.內(nèi)容索引2.基礎(chǔ)知識排查3.核心考點突破4.寫作能力提升5.基礎(chǔ)知識達標><基礎(chǔ)知識排查PART01單擊此處添加標題Ⅰ.閱讀單詞——會意halfway adj.中間的，半途的inhabitant n.棲居的動物penguin n.企鵝rat n.大老鼠vegetation n.植物，草木(總稱)erosion n.侵蝕chaos n.大混亂；紊亂virus n.病毒immunity n.免疫力substantial adj.大量的，多的1.單擊此處添加標題2.單擊此處添加標題intervention n.干預(yù)，介入postscript n.附言pest n.有害小動物；害蟲dissolve v.(使)溶解nutrient n.養(yǎng)分，營養(yǎng)物session n.一段時間herbal adj.用香(藥)草制成的criterion n.(復(fù)數(shù)criteria)標準，準則prosper v.興旺，發(fā)達altitude n.海拔(高度)thrive v.茁壯成長fossil n.化石floral adj.花的coexist v.共存，共處Ⅱ.重點單詞——記形heritage n.遺產(chǎn)；傳統(tǒng)habitat n.棲息地subsequently adv.后來，隨后appetite n.胃口，食欲decrease v.(使)變小，(使)減少trap n.夾子，陷阱collapse v.倒坍；塌下incident n.事件owe v.應(yīng)該做；對……負有……的義務(wù)visual adj.視覺的status n.地位；身份rare

adj.稀有的，罕見的apparently

adv.據(jù)說；看來，似乎vast

adj.巨大的；廣大的elsewhere

adv.在別處greeting

n.問候，招呼16dramatically adv.顯著地；戲劇性地→dramatic

adj.戲劇性的；突然的→drama

n.戲劇Ⅲ.拓展單詞——悉變1multiply v.(使)大大增加，(使)倍增→multiple

adj.多種多樣的conservation n.保護→conserve

v.保護→conservative

adj.保守的；守舊的departure n.離開→depart

v.離開；出發(fā)explode v.突然增加→explosion

n.爆炸；激增ecology n.生態(tài)；生態(tài)學(xué)→ecological

adj.生態(tài)的→ecologist

n.生態(tài)學(xué)家comparison n.比較→compare

v.比較mysterious adj.神秘的→mystery

n.難以理解的事物；謎biological adj.生物的，與生物有關(guān)的→biology

n.生物學(xué)→biologist

n.生物學(xué)家variation n.差異；變化→variable

adj.可變的；易變的→various

adj.各種各樣的→variety

n.變化；多樣(化)；多變(性)→vary

v.變化10endangered adj.瀕臨滅絕的→endanger

v.危及；使……處于危險→danger

n.危險→dangerous

adj.危險的11invasion n.涌入；侵犯，入侵→invade

v.侵犯→invader

n.侵略者secure adj.安全的；安心的；可靠的；穩(wěn)固的

vt.獲得；拴牢；保護→security

n.安全；保護措施[拔高詞匯]spark/spɑ?k/

vt.引發(fā)；激發(fā)

n.火花；活力siege/si?d?/

n.圍困；包圍devise/d?'va?z/

vt.想出；設(shè)計shiver/'??v?(r)/

vi.顫抖；發(fā)抖groan/ɡr??n/

n.呻吟；低沉的聲響

vi.&vt.呻吟doom/du?m/

n.厄運；毀滅

vt.注定(失敗、毀滅等)meetone’sdoom

死亡weariness/'w??r?n?s/

n.厭倦；筋疲力盡glide/ɡla?d/

vi.滑行；滑翔glideaway 溜走；滑走pierce/p??s/

vt.&vi.刺入；刺穿；穿透stealthily/'stelθ?li/

adv.偷偷地；鬼鬼祟祟地Ⅳ.背核心短語onbehalfof 代表failtodosth 未做到某事inharmonywith 與……協(xié)調(diào)，與……一致，

與……和睦相處developanappetitefor 對……產(chǎn)生興趣beintroducedto 被引進到……，被介紹給……45dieout 滅絕；消失outofcontrol 失去控制remove...from... 把……從……移走decreasefrom...to... 從……減少到……inconsequence 結(jié)果，因此turnout 原來是，結(jié)果發(fā)現(xiàn)1011asubstantialnumberof

大量的onceandforall 一勞永逸；徹底地owe...to... 把……歸功于……；欠……coexistwith 和……共存；與……共處Ⅴ.悟經(jīng)典句式1Norwouldtheyfailtoimaginehowitsnativeinhabitants，includingroyalpenguins，kingpenguins，andelephantseals，existedinperfectharmonywiththeirnaturalhabitatforthousandsofyears.(否定副詞置于句首引起的倒裝)他們也不難想象出，數(shù)千年來，包括帝企鵝、王企鵝和象海豹在內(nèi)的當(dāng)?shù)貏游锸侨绾闻c其自然棲息地完美地和諧共存的。Itturnedoutthattheydevelopedanimmunitytothevirus，andtheirnumbersexplodedonceagain.(Itturnedoutthat...)它們最終對病毒產(chǎn)生了免疫，數(shù)量又一次激增。Thisincidentmadeitclearthattherat，mouseandrabbitproblemneededsolvingonceandforall.(it作形式賓語)這一事件清楚地表明，大鼠、小鼠和兔子泛濫的問題需要徹底地解決。4Thenextstepistoremovethelastremaininginvadingspecies，andthat’swhereIcomein—withmydogs.(where引導(dǎo)表語從句)下一步是清除最后殘存的入侵物種，這就是我的工作了——和我的狗一起。5AlthoughendangeredelsewhereinChinaduetotheinvasionofforeignspecies，thebeesofShennongjiahavecoexistedwiththelocalpeopleforcenturies.(狀語從句的省略)雖然在中國的其他地區(qū)，由于外來物種入侵，這種蜜蜂瀕臨滅絕，但是神農(nóng)架的這種蜜蜂和當(dāng)?shù)氐娜藗円呀?jīng)共存了幾個世紀。Ⅰ.閱讀單詞1.inhabitant

n.____________2.erosion

n._____3.vegetation

n._________________4.chaos

n._____________5.virus

n._____6.immunity

n._______7.substantial

adj._____________詞匯默寫棲居的動物侵蝕植物，草木(總稱)大混亂；紊亂病毒免疫力大量的，多的8.intervention

n.____________9.dissolve

v._________10.nutrient

n._____________11.session

n._________12.criterion

n.___________13.thrive

v._________14.coexist

v.____________詞匯默寫干預(yù)，介入(使)溶解養(yǎng)分，營養(yǎng)物一段時間標準，準則茁壯成長共存，共處Ⅱ.重點單詞1.

n.遺產(chǎn)；傳統(tǒng)2.

n.棲息地3.

adv.后來，隨后4.

v.(使)變小，(使)減少5.

v.倒坍；塌下heritagehabitatsubsequentlydecreasecollapse6.

n.事件7.

v.應(yīng)該做；對……負有……的義務(wù)8.

adj.視覺的9.

adj.稀有的，罕見的10.

adv.據(jù)說；看來，似乎incidentowevisualrareapparentlyⅢ.拓展單詞1.

adv.顯著地；戲劇性地→

adj.戲劇性的；突然的→

n.戲劇2.

adj.生物的，與生物有關(guān)的→

n.生物學(xué)→

n.生物學(xué)家dramaticallydramaticdramabiologicalbiologybiologist3.

n.比較→

v.比較4.

n.差異；變化→

adj.可變的；易變的→

adj.各種各樣的→

n.變化；多樣(化)；多變(性)→

v.變化comparisoncomparevariationvariablevariousvarietyvary5.

n.涌入；侵犯，入侵→

v.侵犯→

n.侵略者6.

adj.安全的；安心的；可靠的；牢固的 vt.獲得；拴牢；保護→

n.安全；保護措施invasioninvadeinvadersecuresecurityⅣ.拔高詞匯1.spark

vt.____________

n.____________2.shiver

vi.____________3.groan

n._________________

vi.&vt.______4.pierce

vt.&vi._________________5.stealthily

adv.____________________引發(fā)；激發(fā)火花；活力顫抖；發(fā)抖呻吟；低沉的聲響呻吟刺入；刺穿；穿透偷偷地；鬼鬼祟祟地Ⅴ.核心短語1.

未做到某事2.developanappetitefor ________________3.

滅絕；消滅4.

原來是，結(jié)果發(fā)現(xiàn)5.

從……減少到……failtodosth對……產(chǎn)生興趣dieoutturnoutdecreasefrom...to...Ⅰ.詞形變化填空1.Abomb

andthetowercollapsed.The

washeardamileaway.(explode)2.Somenatural

oftheancienttimesarestill

topeopletoday.(mystery)3.Ireallyfeltmylifewasin

whenhedrovethecar.SoItoldhimdrivingfastwas

andifhedidn’tslowdown，hewould

ourlives.(danger)語境運用explodedexplosionmysteriesmysteriousdangerdangerousendanger4.Hehadplannedto

onFriday，butthebadweatherdelayedhis

.(depart)5.The

warnedthatwhattheydidmaybeathreattoglobal

andbreakthe

balance.(ecology)6.It’simportantto

energy.Infact，cheaperenergy

techniqueshavebeenputintooperationinthedevelopedworld.(conserve)departdepartureecologistecologyecologicalconserveconservation7.

elementscausethealgae(藻類)to

athighspeed，oneofwhichiswastewater.(multiply)MultiplemultiplyⅡ.選詞填空1.Therewasnothingwecoulddoaboutit—thesituationwas_______

.2.Whenaskedaboutthesecrettowinningthecompetition，thegirl

thesuccess

herteachers.inconsequence，inharmonywith，outofcontrol，onbehalfof，owe...to...outofcontrolowedto3.IwanttoexpressoursinceregratitudeforyourkindhelpwithourEnglishlearning

thewholeclass.4.Everyonedesiresforfriendshipand

，itisofgreatsignificancetoknowhowtomakefriends.5.Humanlifeisregardedaspartofnatureandtheonlywayforustosurviveistolive

nature.inconsequence，inharmonywith，outofcontrol，onbehalfof，owe...to...onbehalfofinconsequenceinharmonywithⅢ.經(jīng)典句型仿寫1.(應(yīng)用文寫作之鼓勵信)我必須說清楚，不管發(fā)生什么，我會永遠支持你。(it作形式賓語)Imust

，nomatterwhathappens.makeitclearthatIwillsupportyouforever2.(讀后續(xù)寫之主旨升華)事實證明，幫助別人實現(xiàn)夢想讓我更快樂。(Itturnsoutthat...)____________________________________________________________________________________________________________________________Itturnsoutthathelpingothersrealizetheirdreamsgivesmemorepleasure.3.這個咖啡館是我第一次遇見我最好的朋友的地方。(where引導(dǎo)表語從句)Thiscafeis

.4.我永遠不會忘記我在中國度過的那個快樂而熱鬧的春節(jié)。(否定副詞置于句首引起的倒裝)______________________________________________________________whereImetmybestfriendforthefirsttimeNeverwillIforgetthehappyandlivelySpringFestivalIspentinChina.5.雖然又累又渴，但我們體驗到了采摘桃子的樂趣。(狀語從句的省略)

，weexperiencedthejoyofpickingpeaches.AlthoughtiredandthirstyIncomparisonwiththepast，people’sawarenesshasbeenimproveddramaticallyandtheconservationareasarebecominglarger,1._______

makesthenumberofanimalsmultiply.Besides,2.

(owe)tothesubstantialinterventionofthegovernment，effectivemeasures3.______

(take)toprotecttheecologyandkeepthebiologicalbalance.4.____________(apparent)，alltheeffortsarerewarding.Morelawswhichprotectanimalsfrom5.

(kill)comeintoeffect，whichowingaretakenApparentlybeingkilledleadingtoaharmonious6.

(coexist)betweenmankind7.___

animals.However,8.

(protect)theendangeredrareanimalsanddecreasethespreadofinfectious9.

(virus)fromwildanimals，weneedtokeephumansfrominvadingtheirhabitatsandestablishmore10.________(nature)reserves.返回coexistenceandtoprotectvirusesnatural><提示：題干中加底紋詞匯為本單元詞匯PART01核心考點突破v.(使)減少，(使)變小n.減少decrease·decrease(from...)to...(從……)減少到……decreaseby...降低了……decreasein...在……方面減少/減小/下降·onthedecrease在減少1(1)Thankstothegovernment’sintervention，thenumberofthepatientshasdecreased

threehundred.(2)Lastyearwitnessedadistinctdecrease

turnoverofthiscompany.(3)(圖表類作文)如上圖所示，閱讀電子書而不是紙質(zhì)書的人數(shù)正在減少。Asisstatedintheabovegraph，thenumberofpeople_____________

.to/byinwhoreade-booksratherthanpaperbooksisdecreasing/onthedecreasev.應(yīng)該做；對……負有……的義務(wù)；欠(賬、錢、人情等)；歸功于……；應(yīng)感謝owe2·owesbsth＝owesthtosb欠某人某物owesthtosb/sth把某事歸功于某人/某事oweittosbthat...把……歸功于某人·owingto因為，由于(1)(應(yīng)用文寫作之道歉信)我欠你一個道歉，因為周五下午我未能和你一起去書店。I_____________________________________________________________

onFridayafternoon.(2)(應(yīng)用文寫作之感謝信)我在英語學(xué)習(xí)上的巨大進步都歸功于您，任何語言都不足以表達我衷心的感謝。______________________________________________________________

，sonowordsarestrongenoughtoexpressmyheartfeltgratitude.oweyouanapology/oweanapologytoyoufornotgoingtothebookstorewithyouIowemygreatprogressinEnglishlearningtoyou/IoweittoyouthatIhavemadegreatprogressinEnglishlearning(3)(2022·新課標Ⅰ，讀后續(xù)寫)大衛(wèi)在終點線氣喘吁吁地說道：“正是因為您的鼓勵，我才能夠克服內(nèi)心的恐懼，在越野賽中挑戰(zhàn)自我。”Davidwasoutofbreathatthefinishingline，saying，“Itis________

thatIcanovercomemyinternalpanictochallengemyselfinthecross-countryrun.”owingtoyourencouragementn.比較(comparev.比較；匹敵；比喻；相比n.比較)3comparison·bycomparison相比之下，相較而言incomparisonwith與……相比較·compare...with...把……和……相比較compare...to...把……比作……beyond/withoutcompare無與倫比，舉世無雙·comparedto/with...和……相比(通常作狀語)(1)(2021·全國乙，書面表達)與過去相比，越來越多的青少年更喜歡在網(wǎng)上學(xué)習(xí)。相比之下，在線學(xué)習(xí)的便利性和靈活性是無與倫比的，但青少年顯然會面臨更多的誘惑。因此，如何成為聰明的在線學(xué)習(xí)者是非常重要的。

，moreandmoreteenagerspreferstudyingonline.

，convenienceandflexibilityofonlinelearning

，butteenagerswillapparentlyfacemoretemptations.Sohowtobesmartonlinelearnersisofgreatsignificance.Comparedto/with/IncomparisonwiththepastBycomparisonisbeyond/withoutcompare(2)(應(yīng)用文寫作之倡議書)書籍被比作人類進步的階梯，因此，我主張我們應(yīng)該在業(yè)余時間多讀書。Books

，andhence，Iadvocatethatweshouldenjoymorebooksinoursparetime.(3)(2021·上海6月，書面表達)在對比了這門課和那門課之后，我建議你選擇中文聽說課，這可以幫助你盡快適應(yīng)課堂。After

，IrecommendyoutochooseChineselisteningandspeakingcourse，whichcanhelpyouadaptyourselftoclassassoonaspossible.arecomparedtotheladderofhumanprogresscomparingthiscoursewiththatone滅絕dieaway(聲音、風(fēng)、光線等)漸息；漸弱dieof死于(疾病、衰老、饑餓、悲傷等自身原因)diefrom死于(意外等外部原因)(be)dyingtodosth極想做某事bedyingforsth渴望/想要某物4dieout(1)Apparently，thegirlisdying

(participate)intheEnglishcontest.(2)It’ssaidthattherarebirddied

hundredsofyearsago.(3)Accordingtostatistics，amanismorethantwiceaslikelytodie____

skincancerasawoman.toparticipateoutof(4)(應(yīng)用文寫作之申請信)我渴望有機會成為一名志愿者。我的確希望您能給我這個寶貴的機會。.Idohopeyoucanoffermethepreciousopportunity.用法點撥表示“渴望”的短語還有：longfor，longtodo，behungryfor，bethirstyfor，desiretodo，bekeento，beeagerto，beanxiousto等。Iamdyingtohave/forthechancetobeavolunteer失去控制；無法管理incontrolof控制……inthecontrolof由……控制，被……控制undercontrol在控制之中beyondcontrol無法控制losecontrolof失去對……的控制takecontrolof控制……55outofcontrol(讀后續(xù)寫之情感描寫)我的車在半山腰失去了控制，我的心都提到嗓子眼兒了。幸運的是，我最終控制了我的車，我松了口氣。

halfwayupthehillandmyheartwasinmymouth.Luckily，_______________________________________________________________________________

intheendandIsighedinrelief.Mycarwasbeyondcontrol/outofcontrol/IlostcontrolofmycarItookcontrolofmycar/mycarwasundercontrol/Iwasincontrolofmycar/mycarwasinthecontrolofme6Norwouldtheyfailtoimaginehowitsnativeinhabitants，includingroyalpenguins，kingpenguins，andelephantseals，existedinperfectharmonywiththeirnaturalhabitatforthousandsofyears.他們也不難想象出，數(shù)千年來，包括帝企鵝、王企鵝和象海豹在內(nèi)的當(dāng)?shù)貏游锸侨绾闻c其自然棲息地完美地和諧共存的。否定副詞置于句首引起的倒裝句否定副詞置于句首，要用部分倒裝語序，即把謂語動詞的一部分(助動詞、情態(tài)動詞或be動詞)提到主語之前。這類否定詞以及含有否定詞或否定意義的短語主要有：no，not，never，little，hardly，seldom，scarcely，barely，notuntil，neither...nor...，notonly...butalso...，nosooner...than...，hardly...when...，innosense，innoway，innocase，bynomeans，onnoaccount，atnotime，undernocircumstances等。(1)(2023·新課標Ⅰ，讀后續(xù)寫)我一聽到這個激動人心的消息，就愣在那里，不敢相信自己的耳朵。我從來沒有想到我會在寫作比賽中獲得第一名。Nosooner

thanIfrozethere，unabletobelievemyears.Never

Iwouldwinfirstprizeinthewritingcontest.hadIlearned/learntabouttheexcitingnewshadIthoughtthat(2)母親那句鼓舞人心的話仍然在我的腦海里回響：“在得到這份工作之前，你絕不能放棄?！盡ymother’sinspiringwordsstillechoedinmymind，“___________

beforesecuringthisjob.”Innoway/Onnoaccount/Undernocircumstancesshouldyougiveup(3)(2023·上海6月，書面表達)Thecameranotonlyrepresentsmychildhoodinthebestpossiblemannerbutitalsorepresentsmyloveforcapturingmoments.＝

inthebestpossiblemannerbutitalsorepresentsmyloveforcapturingmoments.(改寫為倒裝句)Notonlydoesthecamerarepresentmychildhood(4)Ihardlythinkitpossibletofinishtheworkbeforedark.＝______________________________________________________(改寫為倒裝句)(5)(讀后續(xù)寫之升華句)直到我經(jīng)歷了這場事故，我才明白壞運氣有可能是正在等待開啟的門。①Iwasn’tawarethatbadfortunemightbethedoorwaitingtobeopened

.②

badfortunemightbethedoorwaitingtobeopened.(改寫為倒裝句)HardlydoIthinkitpossibletofinishtheworkbeforedark.untilIexperiencedtheaccidentNotuntilIexperiencedtheaccidentwasIawarethat返回提示：題干中加底紋詞匯為上一單元詞匯><PART02基礎(chǔ)知識達標Ⅰ.一詞多義練/熟詞生義練——清除閱讀障礙1.trap(1)Someminersweretrappedundergroundafterthecollapse.

(2)Wereyoujustgoingtotrapherintomakingthedecision？(3)(2023·新課標Ⅰ)You’llheartheseparticipants’storiesandlearnwhatstrategiesworkedwellforthem，andwhattrapstheyencounteredthatyoushouldavoid.

(4)Thepolicesetatraptocatchthethief.

A.n.陷阱B.vt.使困住C.n.圈套；詭計D.vt.誘騙____________________BDAC2.快速閱讀下列句子并猜測句中加顏色詞匯的意思(1)Itispossibletomultiplythesebacteriainthelaboratory.(2)Heisnotanythinglikehistwinsisterwhoisoutgoingandhasastrongappetiteforsuccess.(3)(2019·北京)Afterwards，sheandherfathersecuredtheirfirstbusinessmeetingwithasupermarketowner.(4)(2020·浙江7月)Theresultsheldtrueevenafterthescientistsaccountedfortheparticipants’overallhealthstatus._________________________________(使)繁殖，增殖強烈欲望獲得狀態(tài)Ⅱ.核心知識強化練——鞏固語言知識1.Althoughhefailed

(live)uptohisparents’expectations，hisdevotionwastosomeextentmeaningful.2.Inmyopinion，heisstubborn，whichmakes

impossibletopersuadehimtoassistus.3.Mytwinsaredying

aboxofchocolates，whilemywifeisdying

(see)theexhibit.4.

(trap)intheruins，thegirlstillheldapositiveattitude，expectingsomegenerouscomradestorescueher.toliveitfortoseeTrapped5.Avanwent

ofcontrolandcrashedintothefrontoftheclinic.6.Thespecialisthasanappetite

travelinginhissparetimetorelieveheavypressure.7.Thenumberofwildanimalshasbeen

thedecreaseinthepastfewyears.8.It’smygreathonortodeliveraspeechonhowtobuildaharmoniouscampus

behalfofmyschool.outforonon9.By

(compare)，Iwouldrathertakepartinthisrewardingandmeaningfulactivity.10.Iowe

toyouthatIcanhandlethecultureshocksosuccessfully.返回comparisonit><PART03寫作能力提升假設(shè)你班最近召開了一個關(guān)于環(huán)境保護(environmentalprotection)的主題班會，請代表你所在的小組作一個主題發(fā)言。內(nèi)容要點：1.目前存在的環(huán)境問題或現(xiàn)象；2.為了保護環(huán)境，各國政府所做的努力；3.你的看法環(huán)境保護完成句子1.與過去相比，目前的環(huán)境保護仍然存在許多問題。(comparison)_____________________________________________________________2.由于人類活動，空氣、水和土壤的污染非常嚴重，對全球生態(tài)系統(tǒng)產(chǎn)生了不良影響。(owingto)_____________________________________________________________3.動物、森林和海洋資源的數(shù)量正在減少。(decrease)_____________________________________________________________4.盡管面對嚴峻的挑戰(zhàn)，但許多國家的政府采取了許多有效的措施來保護脆弱的環(huán)境。(狀語從句的省略)_____________________________________________________________5.直到每個國家和每個人都共同努力時，我們才能擁有一個更好的環(huán)境。(倒裝句)_____________________________________________________________完成句子把以上句子用適當(dāng)?shù)倪^渡詞語和過渡句組成一篇80詞左右的短文。__________________________________________________________________________________________________________________________組句成篇Dearclassmates，Ifeelgreatlyprivilegedtovoicemyopinionsaboutprotectingtheenvironmentonbehalfofmygroup.Incomparisonwiththepast，therearestillmanyproblemsofenvironmentalprotectionatpresent.Owingtohumanactivity，thepollutionofair，waterandsoilissoseriousthatithasabadeffectontheglobalecosystem.Forinstance，thenumberofanimals，forestsandsearesourcesisdecreasingandit’shightimetosavethemfromdisappearing.參考范文參考范文Thanksforyourlistening.Althoughfacedwithseriouschallenges，governmentsofmanycountrieshavetakennumerouseffectivemeasurestoprotectthedelicateenvironment.AsfarasIamconcerned，notuntileverycountryandeveryindividualmakejointeffortscanwehaveabetterenvironment.教材語料整合亮詞[生態(tài)環(huán)保描寫]

habitat；multiply；conservation；decrease；ecology；endangered美句Strongwindsandstormyseashavehelpedsculptitslong，thinshape.Thegreengrassandbarerockofitslandscapecontrastdramatically，givingitawildandnaturalbeauty.(環(huán)境描寫)動作細節(jié)描寫：看(一)拓展語料積累單詞see看見watch觀看