2023学年完整公开课版(北师大版)Unit22EnvironmentalProtection

Unit22EnvironmentalProtection1._____vt.使困住2.__________adj.植物的3.__________prep.超出4.______v.指；意指5.___________n.农业agriculturetrapbotanicalbeyondrefer二、词汇扩展6.__________v.回收利用7.___________vt.威胁8._________vt.依法没收；夺取9._________n.代表10.________vt.武装armrecycle

threaten

seizebehalf11.________adj.艰难的12.________n.地震13.________n.方法14.________n.砖；砖块15.________v.逃走flee

rough

quakemeansbrick16.______n.尘土；灰尘17.______vi.移动；滚动18.______vt.采用19.___________adj.想得周到的;体贴的20.________n.政治politicsdustrolladopt

considerate

21.endangervt. ________22.boycottn. ___________23.reservationn._______24.hurricanen. ________25.extinctadj. ________________灭绝的；绝种的危害(联合)抵制保护飓风26.typhoonn. _______27.irrigationn. _______28.offshoreadj. ___________29.potentialn. _____________30.negativeadj. _____________

消极的；负面的台风灌溉在近海岸的可能性；潜在性1.____________n.

保护区vt.保留

____________n.保护;保留；(旅馆房间等)预订2.____________n.

农业

____________adj.农业的agriculturalreservereservationagriculture二、词汇扩展3.____________vt.&vi.换掉；变化

n.零钱；变化

_____________adj.易变的;多变的

______________adj.不易改变的unchangeablechangechangeable4.____________vt.使分开；使分离

adj.分开的

____________adv.单独地;分别地

____________n.分离；隔离separationseparateseparately5.__________adj.锋利的

__________vt.削尖

__________n.卷笔刀sharpenersharpsharpen1.Wehavemade_______________(reserve)forthreeroomsatthehotel.1.动词make后面要用名词做宾语,由threerooms可知此处的reservation也要用复数形式。句意：我们已在这个旅馆预订了三个房间。reservations三、单句填空2.____________(agriculture)researchneedsthemostcreativemindsandthenewestskills.2.用形容词修饰名词research。Agricultural3.Histemperhasbeen____________(change)thisweek,sodon’tannoyhim.3.在系动词be后要用形容词作表语。changeable4.___________(separate)fromhisfriendmadehimsad,fortheyneverlived__________(separate)whentheygottogether.第一空,句子缺主语,用名词separation作主语;第二空用副词作状语,修饰动词lived。

Separationseparately5.Aworkmanmust_________(sharp)histoolsifheistodohisworkwell.5.情态动词后用动词原形sharpen,句意：工欲善其事,必先利其器。

sharpen1.___________一些2.___________加速；加快3.___________减速4.___________展望未来5.___________依次inturnanumberofspeedupslowdownlookahead四、短语互译6.________________引起；导致7._____________采取行动8._____________除……以外9.__________否则；不然10._________总的来说allinallleadto/resultintakeactionapartfromorelse11.________________谋生12._______________预先；提早13.__________________实际上14._________________摆脱；脱离breakawayfromearnone’slivinginadvanceasamatteroffact15.beyondone’scontrol___________16.pumpinto_________17.referto _________18.aheadof _________19.answerfor ________________(对已产生的不良后果)负责任超出…的控制;不受…的控制灌入；排入指；意即在……前面20.callforanendtosth.____________21.wrapup _____22.onone’sbehalf _____23.forgood _____24.carryoff __________掠去；夺走要求结束…结束代表永远25.turnon________________26.recoverfrom__________27.plugone’sears__________28.allthebest __________29.sumup __________总结；概括攻击某人;变得与……敌恢复对塞住耳祝一切顺利Inthelastfewdecades,scientists1____________(reach)consensusthatglobalwarmingcouldbeoneofthebiggest2____________(environment)problemsfacingthe21stcentury.1.因inthelastfewdecades常与现在完成时连用。2.用形容词修饰名词problems。havereachedenvironmental五、课文填空Therefore,inordertostopdisasterscausedbyglobalwarming3______happening,governmentsallovertheworldhave4__responsibilitytoreducetheamountofcarbondioxide5_________theircountriesareproducing.3.固定搭配stop...fromdoing,阻止/防止…发生。4.用不定冠词a构成固定搭配havearesponsibilitytodosth.有责任做某事。5.引导定语从句,指代前面的先行词carbondioxide。fromawhich/thatIflesscarbondioxidegoesintotheatmosphere,globalwarmingwillslowdown.6__________,thisisnoeasytaskbecausemanypeoplebelievethattheyare7______(simple)notpreparedtosacrificetheamountofmoneytheymakefromindustrytosavetheEarth.6.与前句是转折关系,空格前后有标点时,要用副词however。7.副词修饰动词beprepared。HoweversimplyButexpertsadvocatethateachpersonplaytheirpart.Theysuggestmakingsmallchangesliketakingpublictransport,8_________(recycle),usinglow-flowshowerheads,andbuyinglightbulbsthatuselessenergy.8.因and前后要求结构一致,recycling与前面的taking,后面的using,buying结构一致。

recycling9___weaddupallthesesmallchangesmadebyeveryoneworldwide,theywon’tbesuchsmallchanges.10______couldbechangesthatsaveourfuture.9.引导条件状语从句。10.与前一句中的they指代前面提到的smallchanges。IfThey思考下列问题：⑴本文说明了什么社会现象？⑵产生这种现象的原因是什么？⑶针对这一现象有什么方法与措施？Gasesarespeedinguptheprocessofglobalwarmingandaffectingtheclimatebecauseofhumanactivities.So,humanbeingsshouldhavearesponsibilitytoreducetheamountofcarbondioxideproducing.(32words)六、课文概要1.trapvt.

使困住设陷阱

n.圈套；陷阱例句：Manywomenaretrappedinlovelessmarriages.许多妇女陷入没有爱情的婚姻之中。betrappedin被……困住fallintoatrap落入陷阱setatrapforsb.给某人设陷阱trapsb.intodoingsth.诱使某人干某事搭配运用：⑴They________________(trap)inthecavefor20daysbeforebeingrescued.⑵Thethief_______________(落入陷阱)setbythepolice.fellintothetraphadbeentrapped⑶They______________________(引诱她告诉)wherethegiftwashidden.⑷Thepolice__________(设下圈套)tocatchthemurderer.setatraptrappedherintotelling2.beyondprep.

(范围、限度等)超出；(位置)在……的那边例句:Withthedevelopmentofsociety,alotofthingsarebeyondourcontrol.随着社会的发展,我们无法控制很多事情。beyondone’scontrol超出……的控制beyondone’sreach某人够不着beyondsb.超出某人的能力范围搭配运用：根据汉语提示完成句子。⑴Theexamwastoodifficult,___________________________________(因为超出大多数学生的能力范围).itwasbeyondmostofthestudentsfor⑵Thebigfirewhichbrokeoutlastnight_________________(我们无法控制的).⑶Thebooksontheuppershelfwere________________(我伸手拿不到).beyondmyreach

beyondourcontrol

3.advocate

vt.主张;提倡;支持

n.提倡者；支持者例句：Headvocatesreformingthesystemofeducation.他主张改良教育制度。用法：advocate作名词时,后面常接介词of或for，如：anadvocateforeducation(倡导教育者)。搭配advocatedoingsth.主张/提倡做某事advocate(that)...(should)do主张/提倡做运用：⑴Manyexpertsadvocate______(reward)achildforgoodbehavior.⑵Heisanenthusiasticadvocate_______theeducationalreform.of/for

rewarding

⑶Thereportadvocatedthatallbuildings________________(fit)withsmokedetectors(烟雾感应器).(3)因advocate后的从句的谓语要用“(should)+动词原形”;另外,allbuildings与fit(安装)是被动关系,故填(should)befitted。(should)befitted4.seizevt.

抓住；捉住；夺取；攻占；抓住(时机等)；利用例句：He

seized

herhandandshookitheartily.他拉住她的手高兴地握着。seizethechance抓住机会seizesb.捉住某人搭配运用：翻译下列句子。1.敌人猛攻后占领了这个城镇。Theenemyseizedthetownafteraviolentattack.2.他抓住那次去新加坡旅行的机会。HeseizedthechanceofatriptoSingapore.5.meansn.

方法；手段例句：OnlybythismeanscanwelearnEnglishwell.只有用这种方法我们都能精通英语。byallmeans当然可以;尽一切办法byeverymeans千方百计;想方计法bynomeans决不;根本不bymeansof(=withthehelpof)借助于;用；靠bythismeans=withthismethod/inthisway用这种方法搭配注意：means是单复数同形的名词,要根据实际意义确定其谓语动词的数。运用：用上述短语完成或翻译句子。⑴_______________________(所有方法都已试过)butwithoutanyresult.Allmeanshavebeentried⑵Informationcanbeeasilyobtained_______________________(借助因特网).(2)

表示“借助、通过”网络。⑶__________________________________________(我们绝不能瞧不起人)whohavenoeducation.(3)表示“决不”,注意bynomeans放在句首,用部分倒装。BynomeansshouldwelookdownuponpeoplebymeansoftheInternet⑷Weshould________________(千方百计)developourindustrywhereverpossible.(4)表示“千方百计”。⑸仅有用这种方法,你方能解决那问题。Onlybythismeanscanyousolvetheproblem.表示“用这种方法”。byeverymeans6.adoptvt.

采用;采纳;收养;领养例句：Aftermuchdeliberation,thegeneralmanagerdecidedto

adopt

hersuggestion.总经理再三考虑之后,决定采纳她的建议。搭配：派生：adoptedadj.

被采纳/收养的

adoptionn.

采用adoptsb.assb.把某人如同…收养运用：翻译或完成下列句子。(1)They___________________(采用新技术)inraisingsheep.(2)克恩先生将那孤儿收养为自己的儿子。Mr.Kernadoptedtheorphanashisownson.adoptnewtechniques(3)_______________________(她有一个收养的小孩)whoshesayswasanorphan.在名词前作定语用形容词,表示“被收养的”。(4)Sincethe___________________________________(采用新的工作方法),productionhasgoneup.冠词后要用名词,表示“采用”。Shehasanadoptedchildadoptionofthenewworkingmethod7.considerateadj.

考虑周到的;体贴的例句：Heisconsiderateandpolitetous.他对我们体贴又有礼。派生：considerableadj.

相当大的

considerationn.考虑搭配sb.beconsiderateto/towardssb.某人对某人体贴运用：⑴Sheisalwayspoliteandconsiderate__________heremployees.(2)Onewhois___________(consider)isalwayslikedbyothers.to/towardsconsiderate作表语用形容词,指“体贴的,为他人着想的”。作定语用形容词，表示“相当大的”。(3)Chinesescientistshavemade____________(consider)progressinthisfieldinthepastfewyears.(4)Youshouldtakequalityinto____________(consider).作介词的宾语用名词，表示“考虑”。considerable作定语用形容词，表示“相当大的”。consideration8.referto

指；意即；查阅；参考；提到例句:Thesephrasesareusedtorefertoheaven.这些短语用来指天堂。运用：根据汉语提示完成英文句子。⑴______________________(查词典)whenyoudon’tknowhowtospellaword.⑵Please____________________(参考最后一页)ofthebookforanswers.refertothelastpageRefertothedictionary⑶Theauthor_____________________________(两次提到他的老师)inhisarticle.⑷WhenIsaidsomepeopleareratherlazy,Iwasn’t______________(指你).referringtoyoureferredtohisteachertwice9.havea/theresponsibilitytodosth.

有责任干某事例句:Teachers

havearesponsibilitytotrainstudents.老师有职责培养学生。运用：根据中文完成下列句子。⑴我们大家都有责任预防事故的发生。Weall_______________________________________.⑵父母有责任教孩子如何安全横过公路。Parents________________________________howtocrosstheroadsafely.havearesponsibilitytopreventaccidentshavetheresponsibilitytoteachchildren10.takeaction

采取措施；采取行动例句：Thegovernmenthavetakenaction

toprotecttheenvironment.政府已经采取行动保护环境。用法：takeaction后接todosth.或onsth.。同义：takesteps/measures采取措施。提醒：在这三个短语中,action用单数,而steps和measures要用复数。运用：⑴Itisuptothegovernment_____________________________(对保护环境采取行动).totakeactiontoprotecttheenvironment

⑵Immediateactionshould_________(take)rightnow___________(prevent)theriverfrombeingpolluted.⑶政府已经答应就能源危机迅速采取措施。Thegovernmenthaspromised________________________________________onitsenergycrisis.betakentopreventswiftaction/measures/stepstotake11.apartfrom

除…以外;除…以外例句：HeisalsogoodatJapaneseapartfromEnglish.除英语外,他还擅长日语。Ilikeallsportsapartfromfootball.除足球外,我喜欢所有的运动。用法：⑴相当于besides,inadditionto,aswellas,意为“除……以外(还包括)”。⑵相当于except(for),意为“除……以外(不包括)”。运用：指出下列各句中apartfrom的用法。⑴Allthechildrenlikemusic

apartfromBobby.相当于except,表示“除……之外”,不包括。句意：除了博比外，所有的孩子都喜欢音乐。⑵Apartfrommymothertongue,Ispeakseveralforeignlanguagesaswell.相当于besides,inadditionto,aswellas,表示“除……以外(还包括)”。句意：除了母语外，我还会讲好几种外语。⑶Hehasdonegoodwork,apartfromafewslightfaults.相当于exceptfor,在肯定的情况下给予修正。句意：除了一些小的纰漏外,他工作做得很好。12.answerfor对…负责；因……受到谴责例句：Parentsshouldanswerfortheirchildren’ssafety.父母应对孩子的安全负责。用法：该短语通常用于将来时态或含有情态动词的句子,其后可接名词或代词。运用：翻译下列句子。(1)她必须对她的行为负责。Shemustanswerforheractions.⑵总有一天你要因你的行为承担责任。Youwillhavetoanswerforyourbehavioroneday.13.resultin

导致例句：Continuedstressmayresultinmentalillnesses.持续的紧张可能导致精神疾病。比较：leadto+sth.导致；通向运用：翻译下列句子。(1)他们的粗心导致了失败。Theircarelessnessresultedin/ledtofailure.(2)这可能导致失业者大量增加。_________________________________inunemployment.Thismayresultin/leadto

agreatincrease(3)条条大路通罗马。(3)AllroadsleadtoRome.(4)知识和信心是通向成功。(4)Knowledgeandconfidenceleadto

success.14.earnone’sliving/earnaliving谋生例句：Itiswrongtoearnone’sliving

bycheating.靠欺诈来谋生是错误的。运用：翻译下列句子。(1)约翰逊先生为了谋生不得不拼命干活。Mr.Johnsonhastoworkveryhardtoearnhisliving.(2)他十多岁就开始自己谋生了。Hebegantoearnhisliving

byhimselfwhenhewasovertenyearsold.(3)为了谋生,Eric不得不一年到头努力工作。Tohisliving,

Erichadto

workallyearroundeffort.(4)靠那样微薄的一份工资他难以维持生活。

Itisdifficultforhimtomakealiving/earnhislivingonapoorsalary.15.asamatteroffact(=actually,infact,inreality)事实上例句:Asamatteroffact,Iquitelikethejob.实际上我很喜欢这份工作。运用：完成或翻译下列句子。⑴他不介意。其实,他很高兴。Hedoesn’tmind._________________________________________.Asamatteroffact,heisverypleased.Infact/Actually/⑵他看上去强健,其实他的心脏很衰弱。Heappearstobestrongandhealthy,but______________________________________________.(3)事实上,我不在乎。Asamatteroffact,Idon’tcare.asamatteroffact,hesuffersfromaveryweakheart1.(1)Theamountofcarbondioxideintheatmospherehasrisenbymorethan30%inthelast250yearswithhalfofthisincreaseoccurring

since1960.在过去的250年里,大气中的二氧化碳含量已经增加了30%以上,而其中的一半是在1960年以后增加的。(P6)(2)Stormshavebeengettingworseeverywheretoo,withagrowingnumberofhurricaneshittingtheUSandCentralAmerica.暴风雨愈发四处肆虐,越来越多的飓风袭击美国和中美洲。(P10)句型：with+n.(宾语)+doing说明：⑴此结构在句中可作状语和定语。⑵宾语与doing在逻辑上是主动关系。仿写：根据中文完成下列句子。(1)妈妈生病了,所以我不能去度假了。(作原因状语)Iwon’tbeabletogoonholiday______________________________________.withmymotherbeingill(2)我住在一个门朝南的房子里。(作定语)Iliveinthehousewithitsdoorfacingsouth.(3)他躺在草地上,眼睛看着天上的星星。(作伴随状语)Hewaslyingonthegrass,withhiseyeslookingatthestarsinthesky.2.Itseemsthatthelinkbetweenhumanactivitiesandrisingglobaltemperaturesisnotmerelyacoincidence.人类活动与全球变暖之间的关系似乎不仅仅只是一个巧合。(P6)句型：Itseemsthat...看起来……(接近于实际)说明：可同义转换成“sb./sth.+seemtodo”或“sb./sth.+seem(tobe)adj.”。仿写：根据中文完成下列句子。(1)妇女似乎更难提升到公司的最高职位。__________________________________togettothetopofthecompany.(2)似乎没有人知道在公园里发生了什么事。Itseemsthatnooneknowswhathashappenedinthepark.=Nooneseemstoknowwhathashappenedinthepark.

Itseemsthatitismoredifficultforwomen3.Itisdifficulttowarnpeopleinadvance.很难提前向人们发出警报。(P11)句型：It＋is/was＋形容词＋(for/ofsb.)＋动词不定式短语。说明：⑴it在句中充当形式主语，真正的主语是todo动词不定式短语。⑵这个句型中究竟用for还是用of,一般遵循这样的规则：如果形容词仅仅是描述事物的形容词,如：difficult,easy,hard,important,dangerous等用for；如果形容词是描述不定式行为者的性格、品质的,如：kind,good,nice,clever等则用of。仿写：根据中文完成下列句子。⑴保持水质清洁对我们来说是很重要的。It’simportantforustokeepthewaterclean.⑵你这样说真是太好了。(2)It’sverykindofyoutosayso.⑶早睡早起是好习惯。

(3)It’sagoodhabittogetupearlyandgotobedearly.1.在过去的