大一轮英语复习课件：book+2+Unit+4

WildlifeprotectionBook2Unit4话题词汇1.circumstancen.情况；形势；环境2.conservationn.保存；保护3.protectv.保护4.recyclev.回收；再循环5.wastev.浪费6.pollutionn.污染7.takemeasurestodosth.采取措施做某事晨背佳作积累素材8.runoutof用完；用尽9.realizetheimportanceofenvironment意识到环境的重要性10.arousepeople’sawarenessofenvironmentalprotection

提高人们的环保意识

话题佳作你校计划进行一次宣传活动，主题是保护人类共同的朋友——动物。现请你就此写一份宣传材料，内容包括动物的生存现状、动物对于人类的重要性等，并且在最后提出倡议。

佳作欣赏Dearfriends，Haveyounoticedthatthenumberofrareanimalsisonthedecrease？Withourenvironmentgoingworse，manyanimalscan’tadaptthemselves

tothenewchangessothat

manyspeciesareendangeredorhaveevendiedout.Besides，humanactivityalsohasagreatinfluenceonthem.Forexample，peopleoftenkilltheminordertogettheirmeatorfur.Animalsareourfriends.Theyplayanimportantroleinkeepingthebalanceofnature.Wecan’tlivewithoutthem.What’smore，bothhumansandanimalsshouldsharetheearthequally.Toshowourlovetoanimalscandefinitelyhelpuslivemorehappily.Toconclude，pleaserememberyourcarecanmakeadifference.Joinusinprotectingourbestfriends—animals.名师点睛本文层次清楚，第一段描写动物受到威胁的现状，第二段是动物对人类的重要性，第三段提出了倡议。作者的遣词造句还有以下特点：(1)短语的有效运用。文中出现了大量的短语，如：onthedecrease，adaptoneselfto，dieout，haveagreatinfluenceon，inorderto，playanimportantrolein，makeadifference等，这些短语的恰当使用丰富了文章的语言，也有助于准确地表达文意。(2)较复杂句式的使用也是该文的一个亮点，如：with复合结构和sothat句型。(3)作者成功地使用了多个副词来表达强烈的感情，如：equally，definitely等。自主排查语境提升直击重点突破考点内容索引教材升华综合运用自主排查语境提升Ⅰ.写作必记单词1.

n.保护

v.保护2.

vt.&vi.打猎；猎取；搜寻3.

n.重要(性)4.

vt.包含；容纳；容忍5.

vt.影响；感动；侵袭6.

n.注意；关注；注意力protection重点单词1protecthuntimportancecontainaffectattention7.

vt.鉴赏；感激；意识到8.

vi.成功vt.接替；继任9.

vt.雇用；利用(时间、精力等)

n.雇员，雇工

n.雇主

n.雇用；使用；就业10.

n.&vt.损害；危害

adj.有害的

adj.无害的appreciatesucceedemployemployeeemployeremploymentharmharmfulharmlessⅡ.阅读识记单词11.decreasevi.&vt.____________________12.reserven.______13.respondvi._____________________

n.回答；响应14.distantadj.____________

n.远方15.reliefn.

v.使减轻；缓解减少；(使)变小或变少保护区回答；响应；做出反应response远的；远处的distance(痛苦或忧虑的)减轻或解除；减轻痛苦的事物relieve16.mercyn.________________17.certainadj.___________________18.powerfuladj._______________19.secureadj._______________20.incomen.____21.bitevt.&vi.____________22.inspectvt.__________23.incidentn.__________24.dustn.________________25.fierceadj.______________仁慈；宽恕；怜悯确定的；某一；一定强大的；有力的安全的；可靠的收入咬；叮；刺痛检查；视察事件；事变灰尘；尘土；尘埃凶猛的；猛烈的语境活用

[用所给词的正确形式填空]1.I’ma34-year-old

man，married，liveinanicehouse，andhavea

_________(success)careerasaneducationalconsultant.(2016·天津)2.Iknowyoutakegoodpicturesandyou’vealwayswantedtodosomethingforenvironmental

(protect).(2016·全国Ⅱ)3.Droughtsbecomemore

(harm)thanfloods.(2016·江苏)4.Whateveritis，makesureit’sa

(relieve)fromdailystressratherthananotherthingtoworryabout.(2016·全国Ⅱ)successfulprotectionharmfulrelief5.HereIsincerelyexpressmy

(appreciate)ifyoucouldhelpfindthelostsuitcase.6.The

(respond)totheinventionhasn’tbeenallfavorable.(2014·天津)appreciationresponse1.

灭亡；逐渐消失2.

和平地；和睦地；安详地3.

在危险中；垂危4.

如释重负；松了口气5.

突然笑起来；大声笑了出来6.

保护……不受……(危害)7.

注意高频短语2dieoutinpeaceindanger(of)inreliefburstintolaughterprotect...frompayattentionto8.

对……有害；损害……9.

形成；产生10.

按照；根据……所说doharmtocomeintobeing/existenceaccordingto语境活用

[运用上述短语完成片段]Withthedevelopmentofsocietyandeconomy，manyanimalshave1.

(灭绝)duringthelonghistoryoftheearthandmanymoreare2.

(在……危险中)extinctionformanyreasons.Asweknow，animalsareourfriends.Toprotectthemistoprotectourselves.Soweshouldcallonpeopleto3.

theenvironment

(保护……免遭)beingdestroyedandwecancollectmoneytohelpprotectwildlifeandbuildreserves.Asforthegovernment，itshouldpasslawstostoppeoplefrom4.

(损害……)wildanimals.Inaword，humanbeingsshouldlearntolive5.

(和平地)withwildlife.Let’stakeactionrightnow.diedoutindangerofprotectfromdoingharmtoinpeace1.as引导方式状语从句Itshowstheimportanceofwildlifeprotection，butI’dliketohelpastheWWFsuggests.这体现了野生动植物保护的重要性，不过，我还是想按照世界野生生物基金会的建议来帮助你们。仿写正如你所建议的一样，我克服了羞怯，变得对用英语讨论问题更感兴趣。(2016·天津)IovercameshynessandbecamemoreinterestedindiscussingproblemsinEnglish

.经典句式3asyousuggested2.with复合结构Afterawhileshesawsomezebrawithblackandwhitelinesgoingbeneaththeirstomachs.过了一会儿她看到了一些斑马，它们身上有一直延伸到腹部的黑白相间的条纹。仿写随着时间的推移，我的分数很快下降。________________，mygradesdroppedquickly.Withtimegoingby3.longbefore＋时间状语从句Theylivedontheearthtensofmillionsofyearsago，longbeforehumanscameintobeing...千百万年前恐龙就在地球上生活，比人类的出现要早得多……仿写因为我过不了多久就要毕业了，所以我想做一些和我专业有关的事情。(2016·全国Ⅰ)Since

Igraduate，Iwanttodosomethingrelatedtomymajor.itwon’tbelongbefore直击重点突破考点边讲边练突破核心词汇自主训练突破常考词汇点拨规律突破经典句型(1)Theterroristsshowednomercytothehostages.恐怖分子对人质残酷无情。(2)Thelittleshipwasso

thestorm.小船只好任暴风雨摆布。1mercyn.仁慈；怜悯；宽恕突破核心词汇边讲边练atthemercyof(1)showmercytosb./havemercyonsb.怜悯某人atthemercyof...任由……摆布；受……控制It’samercythat...……真是万幸。withoutmercy毫不留情(2)mercifuladj.仁慈的；宽大的bemercifulto/towardssb.对某人仁慈基础知识训练——[单句语法填空](1)Antoniowasso

(mercy)thatheevenshowedmercy

Shylock.(2)Thepolicemenshotthecrocodile

mercy.(3)Whentheywereabouttokillhim，hebeggedthemtohavemercy___him.层级训练mercifultowithouton写作能力提升——[同义句改写](4)Itwasluckythatshewasn’tseriouslyhurtandwaswaitinguntiltherescuearrived.(用mercy改写)

shewasn’tseriouslyhurtandwaswaitinguntiltherescuearrived.Itwasamercythat(1)Researchershavediscoveredthat“nightmilk”

containsmoremelatonin，whichhasbeenproventohelppeoplefeelsleepyandreduceanxiety.研究人员已经发现，“夜间挤的牛奶”中含有更多的褪黑激素。这种激素被证明有助于人们产生困意，减少焦虑。(2016·四川)(2)Doctorsarestrugglingto

theepidemic.医生们正在努力控制该传染病。2containv.包含；容纳；控制；抑制containcontainoneself控制自己词义辨析contain，include(1)contain包括，侧重“整体内有”，指在某一范围或容器内能容纳某物，不用于进行时。(2)include包括，侧重被包含者只是整体中的一部分。图解助记[用contain，include的正确形式填空](1)Oursix-­citytour

avisittoLondon.(2)Thisbook

alltheinformationyouneed.[单句语法填空](3)Hewassoexcitedthathecouldhardlycontain

(he).(4)Thecatswerefedanormaldiet，

(contain)20%protein.即时训练includescontainshimselfcontaining(1)Itisimportanttopayyourelectricitybillontime，aslatepaymentsmayaffectyourcredit.按时缴纳电费很重要，因为逾期缴纳可能会影响你的信用。(2016·浙江)(2)She

deeply

thenewsofhisdeath.他去世的消息使她深感悲痛。3affectv.影响；(感情上)深深打动，使悲伤；侵袭；使感染beaffectedby被……感动；被……侵袭beaffectedwithhighfever发高烧affectsb.totears把某人感动得流泪wasaffectedby基础知识训练——[单句语法填空](1)Shewasaffected

tearsbyhisstory.(2)NowseveralcountriesinAfricaaretryingtocontrolthenumberofpeople

(affect)byEbolavirus.(3)Around540millionpeople

(affect)by

second-­handsmoke，whichcauses100,000deathsperyear.层级训练toaffectedareaffected写作能力提升——[句式升级](4)Hewasaffectedbythefailureintheexamandlostheart.(用过去分词短语作状语改写)

，helostheart.Affectedbythefailureintheexam(1)Heknewhowmuchwelovedtheplaceandthatwe’dappreciatetheyearsofworktheyhadputintotheirhome.他知道我们很喜爱这所房子，我们将会赏识他们为这所房子所付出的劳动。(2015·天津)(2)Iwouldappreciate

verymuchifyoucouldgivemeanearlyreply.如果你能早点回信我将非常感激。4appreciatev.欣赏，赏识；感激，感谢；理解；意识到it(1)appreciatedoing...感激做……Iwouldappreciateitif...假如……我将不胜感激。(2)appreciationn.欣赏；感激inappreciationof欣赏；感激名师点拨(1)appreciate后接v.-­ing形式。(2)其后只能接“事”作宾语，而不能接“人”作宾语。(3)其后不直接跟if或when等引导的从句，需先接it，再接从句。基础知识训练——[单句语法填空](1)Idon’tappreciate

(treat)likeasecond­-classcitizen.(2)Heexpressedhis

(appreciate)forwhatshehaddone.(3)I’dappreciate

ifyoucouldletmeknowinadvancewhetherornotyouwillcome.(4)Heisgivenariseinappreciation

hisexcellentwork.层级训练beingtreatedappreciationitof写作能力提升——[同义句改写](5)Iwouldbegratefultoyouforturningoffthelights.(用appreciate改写)_________________________________________I’dappreciateitifyoucouldturnoffthelights.(1)Theyemployedhimtolookafterthebaby.他们聘请他照料婴儿。(牛津词典)(2)Hismother

ashopassistant.他母亲受雇于一家商店做店员。(3)Thenumber

hasfallen.就业人数减少了。employv.雇用；利用(时间、精力等)5isemployedasinemployment(1)employsb.todo...雇用某人做……employ...as...雇用……当……employoneselfin(doing)sth.从事于……，忙于……beemployedindoingsth.从事于……(2)inemployment在业，有工作outofemployment失业基础知识训练——[单句语法填空](1)Hehasbeenemployed

writinganewbookthesedays.(2)WhenIemploypeople

advisors，Iwilloccasionallylistentotheiradvice.写作能力提升——[句式升级](3)Hewasemployedinreadingandhedidn’tseeTomcomein.①

，hedidn’tseeTomcomein.(用过去分词短语作状语改写)②

，hedidn’tseeTomcomein.(用现在分词短语作状语改写)层级训练inasEmployedinreadingEmployinghimselfinreading[单句语法填空](1)Thenumberofcaraccidentsis

thedecrease.(2)Bytheendofthestudy，thatpercentagehaddecreased

half，to45percent.(3)Wehavenoideawhenthehousingpricesdecrease

thelevelwecanafford.6decreasen.&v.减少，降低突破常考词汇自主训练onbyto(4)Therehasbeenadecrease

ourimportsovertheyears.(5)

(decrease)theamountofrubbishand

(protect)theenvironment，moregovernmentsarerequiringpeopletorecyclematerials.(2015·安徽)inTodecreasetoprotect[单句语法填空](1)Franklyspeaking，Ihavelittlemoney

reserve.(2)I’llcalltherestauranttomakea

(reserve).(3)Theseseatsarereserved

theelderlyanddisabled.(4)Irecommendhim

reservation，asIbelieveyouwillappreciatehisabilityinhisstudies.7reservev.贮存；保留；预订；保护n.储备；贮藏；保护区inreservationforwithout(1)reservesth.for...为……保留某物reservetherighttodosth.保留做某事的权利inreserve备用(2)reservationn.预订；(权利等的)保留；保护withoutreservation毫无保留地makeareservation预订，预约名师点拨(1)Accordingtostatistics，amanismorethantwiceaslikelyto_____skincancerasawoman.(2)She

knowwhereyou’vebeen.(3)Infact，halfofthe6,000－7,000languagesspokenaroundtheworldtodaywilllikely

bythenextcentury.(2014·新课标全国Ⅰ)(4)Thesheeptheoldmanraised

becauseoftheseveredisease.[短语填空]8dieout灭亡；逐渐消失；过时dieoff，dieof，bedyingto，dieoutdieofisdyingtodieoutdiedoff[用“comeinto＋名词”完成句子](1)Thenewlaw

(将生效)nextmonth.(2)Thebighotel

(已经投入使用).(3)I

(已养成……的习惯)callinginonmygrandparentsonmywayhomefromschool.(4)Perhapsitistruethatnobodyintheworldknowsexactlyhowtheearth

(形成).(5)Thisgovernment

(上台)atthelastelection.9comeintobeing(existence)

形成；开始存在；产生willcomeintoforce/effecthascomeintouse/servicehavecomeintothehabitofcameintobeing/existencecameintopowercomeinto＋名词，有时表示“进入某种状态”“开始……”之意。名师点拨句型：as引导方式状语从句10Itshowstheimportanceofwildlifeprotection，butI’dliketohelpastheWWFsuggests.这体现了野生动植物保护的重要性，不过，我还是想按照世界野生生物基金会的建议来帮助你们。突破经典句型点拨规律(1)IfallvisitorstotheFairyLakeParkdoasthecoupledid，thelakewillbeseverelypollutedandsoonturnedintoahugedustbin.如果所有到仙女湖的游客都像这对夫妇那样做，那么湖水会被严重污染，而且很快就会变成一个大垃圾箱。(2)Iwatchedher

.她梳头的时候我一直看着她。(3)

Ileftamessage.因为你不在那里，我就留了个信儿。asshecombedherhairAsyouweren’tthereas引导的从句类型：(1)引导方式状语从句，意为“按照，如同”。(2)引导时间状语从句，意为“当……时候；一边……一边……；随着”。(3)引导原因状语从句，意为“因为；既然”。(4)引导让步状语从句，意为“尽管”。(5)引导定语从句，意为“正如”。基础知识训练——[单句改错](1)Youngalthoughheis，hehastravelledtomanycountries.写作能力提升——[用as完成下列句子](2)Theysangsongs

(当他们做农活时).(3)WheninRome，

(入乡随俗).(4)

(众所周知)，theearthgoesaroundthesun.层级训练as/thoughastheyweredoingfarmworkdoastheRomansdoAsisknowntousall/Asweallknow11Afterawhileshesawsomezebrawithblackandwhitelinesgoingbeneaththeirstomachs.过了一会儿她看到了一些斑马，它们身上有一直延伸到腹部的黑白相间的条纹。(1)Withthesummervacationapproaching，Idesiretodoapart-­timejobinaforeigncompany.随着暑假的临近，我想在一家外资企业找一份兼职工作。(2016·全国Ⅰ)(2)Hestoodintherain，

.他站在雨中，衣服湿透了。(3)Theboystoodthere

.这个男孩低头站在那儿。(4)Hestoodatthedoor，

.他站在门口，手里拿着一台电脑。withhisclotheswetwithhisheaddownwithacomputerinhishand句型：with复合结构教材原句中withblackandwhitelinesgoingbeneaththeirstomachs为“with＋复合宾语”作定语。“with复合结构”在句中多作状语，也可以作定语。常见的结构有：(1)with＋宾语＋doing(2)with＋宾语＋done(3)with＋宾语＋adj.(4)with＋宾语＋adv.(5)with＋宾语＋todo(6)with＋宾语＋介词短语基础知识训练——[单句语法填空](1)Withwinter

(come)on，it’stimetobuywarmclothes.(2)Withallthethingssheneeded

(buy)，shewenthomehappily.(3)Withnothing

(do)，Tomsleepsathome.(4)Themanwasbroughtin，withhishands

(tie).层级训练comingboughttodotied写作能力提升——[句式升级](5)TheCollegeEntranceExaminationisdrawingnear，sothestudentsfeelgreatpressure.(用with复合结构改写)

，thestudentsfeelgreatpressure.WiththeCollegeEntranceExaminationdrawingnear(1)Johnthinksitwon’tbelongbeforeheisreadyforhisnewjob.约翰认为他不久就会为他的新工作做好准备。(2)

thatIhavebeenhere.这是我第二次来这里了。句型：longbefore＋时间状语从句12Theylivedontheearthtensofmillionsofyearsago，longbeforehumanscameintobeing...千百万年前恐龙就在地球上生活，比人类的出现要早得多……Itisthesecondtime(1)Itis/wasnotlongbefore...不久就……(2)Itwillbelongbefore...要过很久才……(3)Itwon’tbelongbefore...过不了多久就……(4)Itis/hasbeen＋时间段＋since...自……以来已有……时间了。(5)Itisthefirst(...)timethat...(现在完成时)这是第一(……)次……(6)It’stimethatsb.did/shoulddo...到了某人该做……的时候了。基础知识训练——[单句语法填空](1)Itisthreeyears

Ijoinedthearmy.(2)Itwon’tbelong

wemeetagain.(3)ItisthefirsttimethatI

(be)toChina.(4)Itistimethatyou

(go)tobed.层级训练sincebeforehavebeenshouldgo/went写作能力提升——[完成句子](5)没过多久我就意识到我错了。

IrealizedIwaswrong.(6)我们需要很长的时间才能把这部词典编译完。

wefinishthisdictionary.ItwasnotlongbeforeItwillbelongbefore教材升华综合运用Ⅰ.教材与语法填空Oneday，Daisydreamed1.

strangedream.Sheflewinawonderfulcarpettotalk2.

anantelopeinTibet.Theantelopetoldhertheywerehuntedbecauseoftheirfur3.

canbeusedtomakesweatersforpeoplelikehe