外研版高三英语一轮复习选择性必修第二册Unit5 A delicate world课件

第一部分教材知识讲练选择性必修第二册Unit5

Adelicateworld续写语料积累背诵·句之美欣赏·语之秀1．(心理描写)(2024·东营市模拟测试)Iwantedtobangmyheadagainstatreeathousandtimesandmaketheworldjustgoaway．2．(行为描写)(2024·吉林市调研测试)Instead，shethrewherselfontothebedandcriedintoherpillow，sinkingintoherdeepsorrow．3．(人物描写)(2024·潍坊市部分学校联考)Heisakind-heartedyoungofficer，alwaysworkinghardanddevotinghimselftohisduty．(2024·重庆市名校联考)ItwasanordinarybutunforgettableSaturday，andeverythingwasniceandpeaceful．Thewind，softbutalittlecool，clickedthroughtreebranches．Iwasenjoyingsomehotchocolatewiththesunshiningdownonmeonthisnicespringday．语基

自主检测·目标确立核心单词语境运用(用所给词的适当形式填空)1．____________adv．显著地2．____________adv．后来，随后3．________v．(使)大大增加，(使)倍增4．____________n．保护5．________v．(使)变小，(使)减少6．____n．夹子，陷阱7．________n．事件8．____v．应该做；对……负有……的义务9．__________adv．据说；看来，似乎10．____adj．稀有的，罕见的1．(2023·全国甲卷)Botheffortswereoverturnedduetolawsuitsfrom____________(conserve)groups．2．(2023·浙江1月卷)Iparkedmycaroutsidethefarmandwalkedpastamilkinghousewhichhad__________(apparent)notbeenusedinmanyyears．3．Thenumberofyoungpeopleobtainingqualificationshasremainedstaticor_________(decrease)．4．Withsomanyyearsgoingby，ourhometownhaschanged____________(dramatic)．5．Long-timeexposuretothedampenvironment__________(multiply)thebacteriainfoodrapidly．dramaticallysubsequentlymultiplyconservationdecreasetrapincidentoweapparentlyrareconservationapparentlydecreaseddramaticallymultiplies派生单词语境运用(用所给词的适当形式填空)1．departvi．离开，出发→_________n．离开2．explodev．突然增加；爆炸→_________n．突增，激增，爆炸→_________adj．易爆炸的3．comparev．比较→__________n．比较

4．mysteryn．神秘之事；神秘→__________adj．神秘的5．dangern．危险→_________adj．危险的→________v．使遭危险；危及；危害→__________adj．濒临灭绝的6．greetv．和(某人)打招呼(或问好)；欢迎→________n．问候，招呼1．Somenatural_________oftheancienttimesarestill__________topeopletoday．(mystery)2．An_________device________inthemarket．The_________washeardamileaway．(explode)3．_________withhim，youaremoreeasy-going．By__________，Ithinkmorepeoplewillbewillingtomakefriendswithyou．(compare)4．HedrovesofastthatIreallyfeltmylifewasin______．SoItoldhimdrivingfastwas_________andifhedidn'tslowdown，hewould________ourlives．(danger)5．Hehadplanned________onFriday，butthebadweatherdelayedhis_________．(depart)departureexplosionexplosivecomparisonmysteriousdangerousendangerendangeredgreetingmysteriesmysteriousexplosiveexplodedexplosionComparedcomparisondangerdangerousendangertodepartdeparture高频短语语境运用(选用左栏中短语的适当形式填空)1．______________与……和谐相处2．____________失去控制3．_____________结果；因此4．_______结果是；原来是5．_____________彻底地6．__________代表7．____________与……共存8．________未能做9．__________________从……减少到10．________________把……从……拿开1．It_________thatthestrangerwithwhomwehadoursupperthatnightwasthemanagerofthehotel．2．Withthehelpoftheprofessor，thelocalvillagerssolvedtheirproblems_____________．3．Happypeoplearepeacefulpeopleandtheylive______________others．4．___________myfamily，Iwouldliketoextendourwarmestwelcometoyou．5．Therearesomethingsinlifethatare___________，liketheweatheroraflightthatistwohourslate．inharmonywithoutofcontrolinconsequenceturnoutonceandforallonbehalfofcoexistwithfailtododecreasefrom...toremove...from...turnedoutonceandforallinharmonywithOnbehalfofoutofcontrol原句结构辨识写作佳句背诵1．itturns/turnedoutthat...

Itturnedoutthattheydevelopedanimmunitytothevirus，andtheirnumbersexplodedonceagain．结果经过这次比赛，学生们更加重视体育锻炼了。________________afterthisracestudentspaidmoreattentiontophysicalexercise．(应用文之报道)2．make＋it＋形容词＋that...

Thisincidentmadeitclearthattherat，mouseandrabbitproblemneededsolvingonceandforall．在旅行前，你最好先弄清楚你可能要花多少钱。Beforeyougoonajourney，you'dbetter_____________________________________________．(应用文之建议信)Itturnedoutthatmakeitclearhowmuchmoneyyouaregoingtospend①Thenumberofnewstudents____________(decrease)from2，000to1，600inrecenttwoyears．②Asimilarsituationoccurredtosocialscienceandbusinesswhichsawadecrease__70%andanincrease__85%respectively．考点

归纳探究·精准讲练1．decrease

[课本义]v．(使)变小，(使)减少[增补义]n．减少；减少量；降低hasdecreasedbyby(普通表达)Itisreportedthatasaresultoftheappearanceofsmartphonesthenumberofpeoplewhoreadmagazinesisdecreasing．(高级表达)Itisreportedthatasaresultoftheappearanceofsmartphonesthenumberofpeoplewhoreadmagazinesis_____________．◎decrease(from...)to...(从……)减少到……◎decreasein...在……方面下降◎decreaseby...减少了……◎onthedecrease正在下降；正在减少词汇升级◎decreasewaterandsoilloss减少水土流失◎decreasetheamountoffat减少脂肪的摄入量写作素材onthedecrease①Thefire，whichisthoughttohavestartedfromthe8thfloor，spreadquicklythroughthetowerblockonSundaynight，leavingpeopleontheupperfloors_______(trap)．②Thinkcarefullybeforeyouanswerquestionsonline．Youmaybetrapped____givingawayveryimportantpersonalinformation．2．trap

[课本义]n．夹子，陷阱[增补义]n．圈套；诡计

v．收集；吸收；使落入圈套；使陷入困境句式升级(普通表达)Aftertheyhadbeentrappedintheminefortwodays，theminerswerefinallyrescued．(高级表达)____________________________，theminerswerefinallyrescued．(过去分词短语作状语)trappedintoTrappedintheminefortwodays◎betrappedin被困在……中；陷在……中◎trapsb.into(doing)sth．诱使某人(做)某事◎fallintoatrap落入圈套◎set/layatrapfor为……设下圈套◎betrappedintheburninghouse被困在着火的房子里◎trapenergyfromthesun吸收太阳能写作素材①Whenaskedaboutthesecrettowinningthecompetition，thegirlowedthesuccess__herteachers．②Iowe__toyourreasonableadvicethatIhavemadegreatprogressinEnglishlearning．3．owe

v．[课本义]应该做；对……负有……的义务[增补义]欠(账、钱、人情等)；归功于；起源于应用文之写作佳句我得为本周日不能和你去郊游而向你道歉。I_____________________________________forfailingtogooutingwithyouthisSunday．toitoweyouanapology/oweanapologytoyou◎owesb.sth．＝owesth．tosb.欠某人某物◎owe...to...把……归功于……◎oweitto...that...多亏……◎owingto因为；由于owehissuccesstohisteacher'sencouragement把他的成功归功于老师的鼓励写作素材①(2023·新高考Ⅱ卷)Kidscantesttheirskillsandcomparetheirabilities________theanimalsofYellowstone．②Inmanycountries，shakingone'sheadmeans“no”，andnoddingmeans“yes”．By__________(compare)，inBulgariaandsouthernAlbania，thegestureshavetheoppositemeaning．4．comparison

n．比较to/withcomparison一句多译如果把这项任务与前一项相比，你会发现这似乎是一个小挑战。①________________________________，youwillfindthisoneseemsasmallchallenge．(分词短语作状语)②_____________________________________，youwillfindthisoneseemsasmallchallenge．(介词短语作状语)Comparedwith/totheprevioustaskIn/Bycomparisonwiththeprevioustask◎in/bycomparisonwith与……相比◎bycomparison相比而言◎comparev．&n．对比；比较◎compare...with/to...把……和……相比较◎compare...to...把……比作……◎comparedto/with...与……相比(通常作状语)◎beyond/withoutcompare无与伦比，举世无双comparehisstrengthwithothers'weakness拿他的强项和别人的弱项相比写作素材Notuntilallthefishintheriverdied___thevillagersrealizehowseriousthepollutionwas．

did5．[教材原句]Norwouldtheyfailtoimaginehowitsnativeinhabitants，includingroyalpenguins，kingpenguins，andelephantseals，existedinperfectharmonywiththeirnaturalhabitatforthousandsofyears．他们也不难想象出，数千年来，包括帝企鹅、王企鹅和象海豹在内的当地动物是如何与其自然栖息地完美地和谐共存的。句式升级/读后续写之主旨升华①(普通表达)Youwillneverbeadmittedtoyouridealuniversityifyouareaddictedtoonlinegames．(高级表达)____________________________________________________________________________(倒装句)②(普通表达)Ihardlythinkitpossibletofinishtheworkbeforedark．(高级表达)____________________________________________________(倒装句)③直到我经历了这场事故，我才明白坏运气有可能是正在等待开启的门。____________________________________________badfortunemightbethedoorwaitingtobeopened．(倒装句)Neverwillyoubeadmittedtoyouridealuniversityifyouareaddictedtoonlinegames．HardlydoIthinkitpossibletofinishtheworkbeforedark．NotuntilIexperiencedtheaccidentwasIawarethat否定含义的词语置于句首，句子要用部分倒装。◎常用的表否定含义的副词：never，little，rarely，seldom，hardly，scarcely，neither，nor等；◎表“绝不”的介词短语：atnotime，bynomeans，innocase，innoway，onnocondition等；◎表“一……就……”的连词：nosooner...than，hardly...when等。Neverwillhegiveuptheaimofpursuinghisdream．他永远不会放弃追求梦想的目标。写作素材Ⅰ．用所给词的正确形式填空。1．(2023·浙江1月卷)_________(compare)tootheralternatives，it'scomfortableandrelaxing．2．If_______(trap)intheelevator，pleasepresstheemergencybuttonimmediately.3．Youneedtostopworryingaboutwork—youoweittoyourself_______(enjoy)theweekendswithyourfamily．4．Thenumberofteachingstaffmembersinthisschool____________(decrease)to20personssince2022．三层

强基固本·达标训练ComparedtrappedtoenjoyhasdecreasedⅡ．在空白处填入一个适当的词。1．(2022·北京卷)Peoplewillnaturallydiscountmyopinions，butIhavespentalotoftimequantitativelycomparingwhatwearedoing_____others．2．Becauseofhumanactivities，thenumberofsomerareanimalsis__thedecreaseinthisarea．3．Itwasowing__hisoptimismandperseverancethathewasadmittedintoPekingUniversity．4．Theshopkeepertrappedme____buyingalotofproductsthatIdidn'tneed，whichmademeveryupset．withontointoⅠ．用所给词的正确形式填空。1．(2021·全国乙卷改编)Ecotourismoftenprovidesmoneyfor____________(conserve)andbenefitsthedevelopmentofthelocalareas．2．___________(apparent)，theytwodon'tsharethesameinterest，buttheystillgetalongverywell．3．Itisveryimportanttofindoutwhyyoufailed_________(achieve)yourgoal．4．Daysbeforemy_________(depart)forShanghai，mycousinmadeapredictionthatIwouldfallinlovewithChina．conservationApparentlytoachievedepartureⅡ．在空白处填入一个适当的词。1．___behalfofallthevillagers，I'dliketoexpressourheartfeltthankstoallofyouforyoursupport．2．Hewasverycareless．___consequence，hefailedthefinalexamlasttime．3．Inthelongrun，technologycanhelpmakeeconomicdevelopmentcoexist_____conservationoftheenvironment．4．Living__harmonywithothersiseasiersaidthandone，especiallyinaworldfilledwithconflictanddifferentopinions．OnInwithinⅠ．熟词生义(选出黑体词在句中的汉语意思)1．(2021·新高考Ⅰ卷)Instead，theyexplodeinyourmouthlikelittleflavorbombs． ___A．突然增加B．爆炸

C．迸发2．(2021·全国乙卷)Oneafternoon，whileattemptingtogetintobedshecollapsedfromwhatwaseventuallydiscoveredtobeaheartattack． ___A．倒坍B．倒下，晕倒C．崩溃BBⅡ．长难语句(分析句子的结构并翻译成汉语)(2020·全国Ⅱ卷)Thefurtradekeptnutriaincheckfordecades，butwhenthemarketfornutriacollapsedinthelate1980s，thecat-sizedanimalsmultipliedlikecrazy．化繁为简本句是并列复合句，but连接两个并列分句，but后的分句中包含when引导的____________。[尝试翻译]____________________________________________________________________________________________________________________________时间状语从句

海狸鼠皮贸易数十年来让海狸鼠的数量得以控制，但是当20世纪80年代后期海狸鼠的市场瘫痪时，这种和猫一样大小的动物疯狂地繁殖。(注：短文中黑体部分为本单元重要词汇或短语。)Inrecentyears，people'sawarenessofenvironmentalprotectionhasimproved1.______________(dramatic)．Thenaturalhabitatsofmany2._____________(endanger)animalshavebeeneffectivelyprotectedandtheirnumbers3.__________________(multiply)．Thegovernmenthasincreasedlegalpublicity，reducedthe三维

提能培优·进阶训练dramaticallyendangeredhavemultipliedphenomenonofhuntinganimalswithpoisonsor4._____(trap)，andbannedthetradeofwildanimals，5.________hasdecreasedthespreadofinfectiousviruses．Allinall，owing6.__thegovernment's7.____________(intervene)，biologicaldiversityisbeingmaintained．Thesituationof8.__________(harmony)coexistencebetweenmankindandanimalsisemergingconstantly．DuetothevastareaofChinaandthecontinuousdevelopmentofChinesecities，people'sinvasiontoanimalhabitatswillcontinue9._______(occur)，andtheconservationofwildlifestillhas10.__longwaytogo．trapswhichtointerventionharmonioustooccuraStep1．单句写作(利用本单元知识补全所给英文句子)①由于人类活动，许多濒危的野生动物正面临着灭绝的危险。(dueto)______________________________________________________________humanactivities．②为使它们有一个安全的栖息地，应采取以下措施。_____________________________，thefollowingmeasuresshouldbetaken．ManyendangeredwildanimalsarefacingthedangerofdyingoutduetoTomakethemhaveasecurehabitat③应制定污染标准以减少空气中的有毒物质。_______________________________________________intheair．④为了与自然和谐相处，国家公园应该被视为野生动物的保护区。________________________________，nationalparksshouldberegardedaswildanimals'reserves．⑤只有为保护野生动物做出贡献，我们才能与自然共存。(倒装句)__________________________towardsprotectingwildanimals__________________________．Pollutioncriteriash