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
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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]
高
频
短
语
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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