版新高考英语一轮复习 Unit 22 Environmental Protection教学案 北师大版选修8.docx

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版新高考英语一轮复习 Unit 22 Environmental Protection教学案 北师大版选修8.docx

版新高考英语一轮复习Unit22EnvironmentalProtection教学案北师大版选修8

Unit22EnvironmentalProtection

三言

两语

1.Wecanfindusinanexcitingworldeveryday,withthesunshiningbrightly,greentreesgrowingandflowerscomingoutwithallkindsofcolors.

2.Hehasagreedtocomeonconditionthattherewon'tbeanypublicity.

3.Weareveryproudofourselves,believingwecanmakemorecontributionstoabetterworld.

1.没有你的帮助,我是不可能通过考试的。

Withoutyourhelp,Iwouldn't_have_passed_the_test.

2.过去30年见证了中国的快速发展。

The_last_30_years_have_witnessed/seentherapiddevelopmentofChina.

[单词 拼写应用]

核心单词

1.trapvt.使困住

2.claimvt.声称

3.condemnvt.迫使(某人)陷于不幸的境地;谴责,指责

4.seizevt.依法没收;(用武力)夺取

5.roughadj.艰难的

6.substituten.代替品,代用品

7.advocatevt.主张,提倡

8.boycottn.(联合)抵制

9.reserven.储备;保护区

10.principlen.原理;道德准则

11.relevantadj.有关的;相关的

12.agriculturen.农业;农艺,农学

13.sacrificevt.牺牲;献出

14.recyclevt.回收利用

15.changeableadj.多变的

16.meansn.手段;方法

17.constructvt.建造

18.potentialn.可能性,潜在性

19.adoptvt.采用

20.considerateadj.体贴的;考虑周到的

21.allocatevt.分配,配置

22.calculatevt.计算;算出

[语境运用] 用所给词的适当形式填空。

1.Intheconferencelastweekmanyexpertsadvocated(advocate)rewardingyourchildforgoodbehaviour.

2.Boycotting(boycott)isnottheaim,butameans.

3.Sheseized(seize)onmysuggestionandbeganworkimmediately.

4.Raychangedhismind,claiming(claim)thathehadbeenforcedintoconfessing.

5.Thestreamhasfrozenup;youcanseethefishtrapped(trap)intheice.

6.Shewastheonlypoliticianto_condemn(condemn)theproposedlawonmoralgrounds.

拓展单词

1.coincidencen.巧合→coincidentadj.同时发生的

2.financen.资金→financialadj.财政的,金融的

3.reserven.保护区vt.保留;预订→reservedadj.预定的;保留的→reservationn.预订;保留

4.threatn.威胁→threatenvt.威胁

5.separatevt.分离;分开adj.不同的;各自的→separationn.分离,分开

6.adoptvt.采用;收养→adoptionn.采用;收养

7.allocatevt.分配;配给→allocationn.分配;配给

8.politicsn.政治(活动)→politicaladj.政治的→politiciann.政治家

9.considerv.考虑→considerateadj.想得周到的;体贴的→considerationn.考虑;体贴

[语境运用] 用所给词的适当形式或所给提示填空。

1.Atlast,Iconsiderweshouldtakeonresponsibilityforourselvesandthepeoplewhoinvolvedin,weneedtobeconsiderateandthoughtful.(consider)

2.Thechemicalcompanythreatenthelivingcondition,andthethreatcanbeserious.(threat)

3.Withtheaccelerationofglobalizationprocessoneconomyandfinance,financialcompetitionbecameseverely.(finance)

4.Andjustinpurepoliticalterms,nopoliticianwantstodothat.(politics)

5.Whenweweretoldthetablewereservedhadbeenoccupied,wewereangryanddidn'twanttocancelourreservation.(reserve)

6.Weleftinseparatedirection,andtheseparationmadethetwoofusupset.(separate)

7.MrWhiteistheadoptedsonofMrsGreen,whoadoptedhimwhenhisparentsdied20yearsago.Thankstoheradoption,Mr.Whitecouldreceiveagoodeducationandbecameanengineer.(adopt)

8.Alargesumhasbeenallocatedforbuyingnewbooksforthelibrary.Theallocationisofgreatimportancetoourschoollibrary'sconstruction.(allocate)

阅读单词

1.ecologyn.生态

2.botanicaladj.植物的

3.consensusn.一致的意见

4.consultantn.顾问

5.droughtn.旱灾

6.federaladj.联邦的

7.conservationn.保护

8.bouncevi.反弹

9.hurricanen.飓风

10.hookn.钩子,钩

11.grandadj.巨大的

12.armvt.武装

13.rainfalln.降雨量

14.fragileadj.易毁的;脆弱的

15.cubicadj.立方的

1.(广东卷)ConservationandresearchworkwithteamsofvolunteersonnaturereservesinSouthAmericaandAfrica.(野生生物)保护区

2.①Theyseizedtheairportinasurpriseattack.夺取,占领

②Thecourtorderedthecompany'sfundtobeseized.没收

3.Acalfwasofferedupasasacrificetothegoddess.供品,祭品

4.Thewomantrappedhimintogivingawaythebusinesssecret.诱骗

[短语 多维应用]

1._earn_one's_living谋生

2.as_a_matter_of_fact实际上

3.look_ahead展望未来,向前看

4.result_in导致

5.break_away_from摆脱,脱离

6.a_number_of一些

7.beyond_one's_control超出某人的控制

8.take_action采取行动

[语境运用] 选用左栏短语的适当形式填空。

Inorderto①earn_their_living,②a_number_oftheparentsofourstudentswenttoworkinbigcities.Theyearnedmoremoneybuttheirabsence③resulted_intheirchildren'sbadperformanceatschool.④As_a_matter_of_fact,somechildrengotbeyondtheirgrandparents'control.

9.sum_up总结,概括

10.on_one's_behalf_代表……

11.lead_to引起,导致

12.apart_from除……以外

13.answer_for(对已产生的不良后果)负责任

14.carry_off掠去,夺走

15.call_for_an_end_to_sth.要求结束某事

16.refer_to指,意即

[语境运用] 选用左栏短语的适当形式填空。

Withmoreandmorefactoriesbuiltinmyhometown,alotofagriculturallandhasbeen⑤carried_off,whichhas⑥led_totheriseoftheproduce'sprice.⑦Apart_fromthis,theairandrivershavebeenpolluted.Obviously,thefactoriesshould⑧answer_fortheconsequences.Soonbehalfofthevillagers'benefit,thelocalgovernmenthasdecidedto⑨call_for_an_end_tothefactories'illegalbehaviours.

[句式 结构仿写]

教材原句背诵

句式仿写应用

1.given作介词或连词

Giventhisdata,itseemsthatthelinkbetweenhumanactivitiesandrisingglobaltemperaturesisnotmerelyacoincidence.

考虑到他们没有经验,他们的工作算做得很好了。

Given_that_they_are_inexperienced,they'vedoneagoodjob.

2.拟人修辞手法

Thelastfewyearshaveseenenvironmentaldisastersonagrandscale,andexpertsarepredictingfarworsetocome.

天安门前这两只石狮见证了许多重大历史事件。

The_two_stone_lions_standing_in_front_of_Tian'anmen_have_seenmanygreathistoricevents.

1.reservevt.储备;保留;预定n.储备;贮藏;保护区

(1)reservesth.for...为……保留某物

inreserve备用

(2)reservationn.预订;保留意见

withoutreservation毫无保留地

makeareservation预订,预约

naturereserve自然保护区

reserveyourstrength留点力气

[基础练习]——单句语法填空/单句改错

①Beijingwasonceacityofbikes,knownastheBicycleKingdom,wherecarswere_reserved(reserve)forofficialbusinessandthepoliticallypowerful.

②Franklyspeaking,Ihavelittlemoneyinreserve.

③IrecommendhimwithoutreservationasIbelieveyouwillappreciatehisabilityinhisstudies.

④“It'ssuchaniceplace,”Mothersaidasshesatatthetablereservingforcustomers.reserving→reserved

[链接写作]——完成句子

在美国,多乘员汽车有专行道。

IntheUnitedStateslanesare_reserved_for_cars_withmorethanoneoccupant.(bereservedfor)

2.seizevt.抓住;捉住;(用武力)夺取;依法没收

seizesb.bythe+身体部位 抓住某人某个部位

seizeachance/anopportunity抓住机会

seizesth.fromsb.从某人那里夺走/抢走某物

beseizedwith患病;突然感到

seizesb.bythearm抓住某人的胳膊

seizeathief抓小偷

seizepower夺权

[基础练习]——单句语法填空/单句改错

①Maggieseizedtheletterfromherandbegantoreadoutloudly.

②Heseizedherbythearm.

③Hewasseizedwithacold.

④Beforehecouldrunaway,sheseizedhimbyhiscollar.his→the

[链接写作]——完成句子

我会抓住这次绝好的机会出国深造。

Iwill_seize_the_golden_chancetogoabroadforfurtherstudy.

3.substitutevt.&vi.(用……)替代;取代n.代替品,代用品

(1)substituteAforB=substituteBwith/byA用A代替/取代B

substitutefor代替,取代

(2)asubstitutefor...……的替代者

amilksubstitute代乳制品

asubstituteteacher代课老师

[基础练习]——单句语法填空/单句改错

①Asthesayinggoes,inwar,thereisnosubstituteforvictory.

②Canyousubstituteforthesingerwhoisill?

③Sheisseekingasubstitutewiththeverymanwhosedeparturemadehercry.with→for

[链接写作]——一句多译

在我看来,我们必须用一把新椅子换掉这把坏椅子。

①AsfarasI'mconcerned,wemustsubstitute_a_new_chair_for_the_broken_one.(substitute...for)

②AsfarasI'mconcerned,wemustsubstitute_the_broken_chair_with_a_new_one.(substitute...with)

4.trapvt.使困住;诱捕;诱骗;使陷入困障n.陷阱;圈套;捕捉机

(1)trapsb.into(doing)sth.使某人陷入(做)某事的圈套

be/gettrappedin被困在……中

(2)fallintothetrapofdoingsth.落入……的圈套

set/layatrapfor为……设圈套

getoutofatrap摆脱圈套

[一词多义]——写出下列句中trap的词性及含义

①Theonlythingthewolfcoulddowasclimbinguptothegroundfromthetrap.n.陷阱

②It'snolongerpossibletotrapasensiblemanintomarriage.vt.诱骗,使陷入圈套

③Thepolicesetatraptocatchthethief.n.圈套

④Someminersweretrappedundergroundafterthecollapse.vt.使陷入困境

[基础练习]——单句改错

Havingbeentrappingintraffic,hewaslateforwork.trapping→trapped

[链接写作]——完成句子

很容易掉进这样一个陷阱:

你很想多谈论你的问题。

It'seasytofall_into_the_trapofwantingtotalkonandonaboutyourproblem.

5.advocatevt.主张,提倡n.提倡者,拥护者

advocate(doing)sth.提倡/拥护/支持(做)某事

advocatethat...主张……[从句谓语动词用(should+)动词原形]

beanadvocatefor/of……拥护者

advocaterewardingyourchildforgoodbehavior提倡对孩子的良好表现加以奖励

[基础练习]——单句语法填空/单句改错

①Weadvocatesolving(solve)theSyriaissuebynegotiations.

②Aspresident,Bushwasalsoastrongadvocateforimmigrationreform.

③Thereportadvocatedthatallbuildingswerefittedwithsmokedetectors.

were→be

[链接写作]——句式升级

(普通表达)Theyadvocatethatthey(should)reduceairpollution.

(高级表达)Theyadvocate_reducingairpollution.(简单句)

(高级表达)It_is_advocated_thattheyshouldreduceairpollution.(it作形式主语)

6.adoptvt.采用,采纳;收养

(1)adoptapolicy/habit采用某项政策/习惯

(2)adoptedadj.被收养的;被采用的

adoptableadj.可收养的,可采用的

adoptionn.采用,采纳;收养

adoptachild领养孩子

adoptone'ssuggestion采纳某人的建议

theadoptedson养子

[基础练习]——单句语法填空/单句改错

①Thenewpolicyisexpectedto_be_adopted_(adopt)atthenextmeeting.

②Dannyistheiradopted(adopt)son.

③Sherefusedtogivethechildupforadoption(adopt).

④Thenewtechnologyhasbeenmorewidelyadapted.

adapted→adopted

[链接写作]——完成句子

结果,他们采纳了我的建议,一切像计划好的一样顺利。

Asaresult,theyadopted_my_advice,andeverythingwentwellasplanned.

7.meansn.方式,方法;手段

bymeansof借助……的手段

byallmeans可以,当然行;尽一切办法,务必

bynomeans决不,一点也不(置于句首,其后要倒装)

bythismeans用这种方法

[基础练习]——单句语法填空/单句改错

①Itisbynomeansclearwhatthepresidentcandotoendthestrike.

②Onlybythismeansisitpossibletopersuadehim.

③Asisknowntousall,Marrysucceededbymeansofhardworking.

④Theyhavetriedallmeans,whichispossiblyhelpful.is→are

[链接写作]——句式升级

I'llforgiveyouthistime,butyoushallbynomeansmakethemistakeagain.

I'llforgiveyouthistime,butby_no_means_shall_you_make_the_mistake_again.(倒装句)

8.coincidencen.巧合;同时发生;一致

(1)bycoincidence碰巧,巧合的是……

Itis/wasacoincidencethat...……是巧合的

Whatacoincidence!

真巧!

(2)coincidev.巧合

coincidewith...与……同时发生,一致

(3)coincidentadj.巧合的;一致的

[基础练习]——单句语法填空/单句改错

①Bycoincidence,wearrivedherea

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