選修7Unit20NewFrontiers教師用書教案

Unit20NewFrontiers□recreationn. □radiationn. □databasen. □organn.□enterprisen. □radiumn. □sourcen. □splitv.□handyadj. □shuttlen. □participantn. □premiera.□categoryn. □crewn. □programmern. □telescopen.□autonomousadj. □issuen. □creatorn. □galaxyn.□souvenirn. □futurologyn. □premieren. □mistn.□algebran. □futurologistn.□cavemann. □penicillinn.□geometryn. □seminarn. □investvt. □wrestlev.□bacterian. □garmentn. □hibernationn. □dotn.□softwaren. □welfaren. □dilemman. □melonn.□walnutn. □socketn. □carbondioxiden. □primitivea.□shavern. □sneezevi. □canaln. □wrestlewithsomething□spinvi. □porridgen. □sniffv.□massn. □discriminationn.□microscopen.1．(2020·新高考全國卷Ⅰ)Andcontrarytoexistingresearchthatsaysyoushouldavoideatingwithheavierpeoplewhoorderlargeportions(份)，it'sthebeanpoleswithbigappetitesyoureallyneedtoavoid.現(xiàn)有的2．(2019·北京卷)Alotofbusinessisstilldoneoverthephone，andmuchofitisbasedontrustandexistingrelationships.現(xiàn)存的3．(2019·江蘇卷)Soscientistsaretryingtheirbesttosavethespeciesfromgoingoutofexistence.存在[單詞拼寫·運用]核心單詞語境運用1．technicaladj.技術(shù)上的2．conflictn．爭執(zhí)；沖突3．correspondvi.通信；符合4．barriern．障礙；屏障5．phenomenonn．現(xiàn)象6．pressvt.按；壓7．updatevt.更新8．rescuevt.&n．拯救；救援9．latteradj.后者的；后面的10．downloadvt.下載11．officialn．官員12．colleaguen.同事，同僚13．exitn.出口14．curevt.治愈，治療15．fadevi.逐漸變?nèi)?6．poisonn．毒藥；毒物17．digitaladj.數(shù)字式的18．outspokenadj.直言的，坦率的19．headline_n．大標題20．clickn.單擊；滴答聲vi.點擊21．shortlyadv.不久；很快22．dawn_n.拂曉；開端23．outcomen.結(jié)果，后果24．a(chǎn)ncestorn.祖先；祖宗25．outwardsadv.向外地26．boundaryn.邊界；界線27．orbitn.軌道28．permanent_adj.永久的，長久的29．journal_n.雜志30．proceduren.程序；步驟31．meanwhileadv.同時32．microwave_n.微波爐33．patentn.專利34．overheadadj.&adv.在頭頂上用所給詞的適當形式填空。1．Therehavebeenmanyunreasonablephenomena(phenomenon)inlanduse.2．Eventuallytheywere_rescued(rescue)byahelicopter.3．Shefeltsomethingbeingpressed(press)intoherhands.4．Ihave_corresponded(correspond)withhimforsomeyears，butIhavenevermethimintheflesh.5．Wherethereareconflicts(conflict)andcrises，thereisopportunity.6．Hewasbackintheoffice，updating(update)theworkscheduleonthecomputer.7．Cruzhadtosearchnewspapersandjournals(journal)forinformationtheyneeded.8．Hemadeanofficial(office)visittoTokyoinMarch.9．Ithaspassedthroughaninteresting_procedure(process)ofevolution.10．Heheldanumberofpatents(patent)forhismanyinnovations.派生單詞語境運用1．a(chǎn)ssistvt.幫助；協(xié)助→assistance_n．幫助；協(xié)助→assistantn．助手；助理2．starvev．挨餓→starvationn．饑餓3．equaladj.平等的v.等于→equalityn．平等4．a(chǎn)ssessvt.評價；評估→assessmentn．評價；評估5．donatevt.捐贈；贈送→donationn．捐贈；贈送→donatorn．捐贈者6．electricadj.電的；用電的→electronicadj.電子的→electricaladj.電的；電氣科學的7．specialadj.專門的；特殊的→specialistn．專家8．poisonn．毒藥；毒物→poisonousadj.有毒的9．permitvt.允許；準許；許可n.許可證→permissionn．允許；準許10．declarevt.宣告；宣布→declarationn．宣布11．explorevt.探測，探險→explorationn．檢測，探險用所給詞的適當形式或所給提示填空。1．Bybeingcuriousyouwillenjoytheexplorationandnaturallyexplorewideranddeeper.(explore)2．Asktheguestifthere'sanyfurtherassistancewecouldassist.(assist)3．Inourcountryalthoughcitizens'righttoreceiveeducationhasrealizedformalequality，thetargetofequalessencehasnotcometrue.(equal)4．HeisaspecialistreceivingaspecialStateallowance.(special)5．Thepoisonthatthisfishproducesis275timesmorepoisonousthanthechemicalwhichisusuallyusedtokillrats.(poison)6．Noadditionaltrainingorskillassessmentisdonetoassessouractualcapability.(assess)7．Youarenotpermittedtoleaveherewithouthispermission.(permit).12．radioactiveadj.放射性的→radioactivityn．放射性；放射(現(xiàn)象)13．originn.起源；源頭→originaladj.原始的；最初的→originally_adv.原來；起初→originatev．起源；發(fā)源14．operatev．運轉(zhuǎn)；工作；操作；控制→operationn．手術(shù)；(有組織的)活動，行動→operational_adj.即可使用的，工作著的15．instructv.指示；命令→instructorn.指導(dǎo)者；教練→instructionn．操作指南；指示；命令16．ripeadj.熟的，成熟的→ripenvi.(使)成熟17．stainn．污跡，污點→stainlessadj.無污跡的18．emotionn．激情；情感→emotionaladj.情緒的，情感(上)的→emotionallyadv.感情上；情緒上；沖動地19．settlev．結(jié)束；解決；安排好；定居→settlern.移民；殖民者→settlementn．協(xié)議；解決；處理20．wearv.穿；戴n.衣著；耐用性→worn_adj.用壞的；用舊的；磨薄的；筋疲力盡的8．Onhearingthebravegirl'sdisease，localpeoplelineduptodonatebloodforher，andtheirdonationhassavedherlife.(donate)9．Shedeclaredthatshewouldnotchangehermindandmanycitizenswerestronglyagainstherdeclaration.(declare)10．Heturnedadeafeartotheinstruction(instruct)givenbyhisteacher.11．Thecharacteristicsofstainless(stain)steelandordinarysteelareverydifferent.12．Thishelpsto_ripen(ripe)newgrowthandmakesitflowerassoonasitcan.13．Thestonestepswereworn_(wear)andbrokenaftersomanyyears.14．Peoplehadnoideaofradioactivity(radioactive)untilCuriediscoveredradium.15．Thisancientbuildingstilllooksasitdid_originally(original)1,000yearsago.[短語理解·運用]高頻短語語境運用1．in_advance提前，預(yù)先2．take_over接收，接管3．give_away泄露(秘密)；贈送4．be_dedicated_to致力于；獻身于5．drop_off下降；入睡6．due_to由于；因為7．in_conclusion總之選用左欄短語的適當形式填空。Johncameintoconflictwithhisfatherlastnight，becausehissister①gave_awaythathisfatherintendedtolettheircousinTom②take_overthecompany.Heaskedhisfatherthereason.Hisfathertoldhimthat③due_tohislaziness，theamountofsales④dropped_offsharply.However，Tom⑤is_dedicated_tohisworkallthetime.⑥In_conclusion，hemustacceptthefact.8．not_to_mention更不用說9．figure_out想出；理解；計算出10．get_across使理解；把……講清楚11．rather_than而不是12．make_up_for彌補13．carry_out開展；執(zhí)行14．in_addition另外選用左欄短語的適當形式填空。Afteranexam，ourEnglishteacheroftenasksusto⑦figure_out_thereasonsforourmistakes⑧rather_thanforcesustocopythequestionsasotherteachers.Thenweareaskedtomakeplansto⑨make_up_forourmistakes.Themostimportantisto⑩carry_outtheplanand?gettherelatedknowledgeacross.[句式辨識·運用]教材原句背誦句式結(jié)構(gòu)仿寫1.by＋時間點Bytheyear2015，theclothingindustrywillhaveproducednewtypesofmaterialthatwillremainstainlessnomatterwhatyouspillonthem.到明天下午4點，我會干完所有的活兒。Byfouro'clocktomorrowafternoon，Iwill_have_finished_all_the_work.2.Thereisnodoubt...Thereisnodoubtaboutit.毫無疑問，那是一個奇怪而有趣的局面。There_is_no_doubt_thatitwasastrangeandinterestingsituation.3.含蓄虛擬句Withoutthebreakthroughsofthesepioneersinscienceandtechnology，whetherluckyorplanned，theworldasweknowittodaywouldhavebeenacompletelydifferentplace.要不是開會，我早就回家了。But_for_the_meeting，Iwould_have_gone_homeatthetime.1．conflictn．爭執(zhí)；沖突vi.沖突；爭執(zhí)；抵觸(1)comeintoconflictwith與……爭執(zhí)/沖突inconflict處于矛盾中inconflictwith與……沖突(2)conflictwith與……抵觸/沖突aconflictofopinions意見分歧theconflictbetweenGreeceandTroy希臘和特洛伊之間的戰(zhàn)爭[基礎(chǔ)練習]——單句語法填空/單句改錯①AlltheseactionsbytheU．S.A.conflictedwiththeuniversallyacceptedinternationallaws.②Shefoundherselfinconflictwithherparentsoverherfuturecareer.③Herhusbandoftencomesintoconflictwithher，whichmakesherangry.④Foranother，fashionisanessentialpartofourlifewhichdoesn'tconflictonourstudies.on→with[鏈接寫作]——一句多譯據(jù)報道，在罷工中有些工人與警察發(fā)生了沖突。①Itisreportedthatsomeworkersonstrikeconflicted_with_the_police.(conflictv．)②Itisreportedthatsomeworkersonstrike_came_into_conflict_with_the_police.(conflictn．)2．permitvt.允許，準許n．許可，準許；許可證(1)permitdoingsth.允許做某事permitsb.todosth.允許某人做某事(2)permissionn．許可，允許get/obtain/askone'spermission征得某人的同意/許可askforpermission請求允許givepermission給予許可withoutpermission未經(jīng)許可[基礎(chǔ)練習]——單句語法填空/單句改錯①I'llcomeafterthemeetingiftimepermits(permit)．②Nobodycancomeinwithoutpermission(permit)．③Wedonotpermitsmoking(smoke)inthecinema.④Untilyourbloodtestclearsyou，Icannotpermityouleavethisroom.leave前加to[鏈接寫作]——完成句子圖書館內(nèi)禁止使用手機打電話。Mobilephoneconversationsare_not_permittedanywhereinthelibrary.3．rescuevt.&n．拯救；救援(1)eq\b\lc\\rc\}(\a\vs4\al\co1(rescuesb./sth.from...,savesb./sth.from...))從……救出某人/某物(2)come/gotosb'srescue援救某人rescueworkers救援人員makearescue實施救援[基礎(chǔ)練習]——單句語法填空①Hisfathercametohisrescueandlenthimthemoney.②Whatwemustdoistorescuethemfromdangeratonce.[鏈接寫作]——一句多譯我們來救他，把他從河里拉出來。①We_rescued_himandpulledhimoutoftheriver.(rescuev．)②We_came_to_his_rescueandpulledhimoutoftheriver.(rescuen．)4．donatevt.捐贈；贈送donatesth.tosb.向某人捐獻某物give/make/presentadonationto...向……捐贈makeadonationtocharity向慈善事業(yè)捐贈[基礎(chǔ)練習]——單句語法填空/單句改錯①Ibelievedthesedonated(donate)bookswillhelpyouenhanceyourChinese.②TheyusedtodonatelargesumsofmoneytotheRedCrosseveryyear.③WewanttomakedonationtotheHopeProject，soweareorganizingacharityshow.make后加a[鏈接寫作]——一句多譯他以他母親的名義給這所教堂捐款。①Hedonated_to_this_churchinthenameofhismother.(donatev．)②Hemade_a_donation_to_this_churchinthenameofhismother.(donaten．)5．a(chǎn)ssistvt.幫助；協(xié)助(1)eq\b\lc\\rc\}(\a\vs4\al\co1(assistsb.withsth.,assistsb.todosth.,assistsb.indoingsth.))幫助某人做某事(2)withtheassistanceof在……幫助下cometoone'sassistance援助某人beofassistance有幫助的[基礎(chǔ)練習]——單句語法填空/單句改錯①Thepolicewillassistyouinfindingheraddress.②Hewillassistyouwithyourproject.③Agooddictionarycanassistyouto_improve(improve)yourEnglish.④Employeesarebeingofferedassistance(assist)infindingnewjobs.⑤I'dliketoinviteyoutojoinusinassistancetheelderlypeoplethere.assistance→assisting[鏈接寫作]——句型轉(zhuǎn)換TheteacherdecidedtoassistmewithmyEnglishstudy.①Theteacherdecidedto_assist_me_to_studyEnglish.②Theteacherdecidedto_assist_me_in_studyingEnglish.6．declarevt.宣告；宣布；聲明(1)declarethat...宣布……declare...tobe...宣布……為……declarewaron...對……宣戰(zhàn)declarefor/againststh.表態(tài)支持/反對某事(2)declarationn．宣言declarewaron向……宣戰(zhàn)declarehimtobeanhonestman證明他是個老實人[基礎(chǔ)練習]——單句語法填空/單句改錯①GermanydeclaredwaronFranceonAugust1,1914.②Inthedeclaration(declare)，theydeclaredforthegovernment'sdecisiontostrengthentraditionalChinesefestivals.③InSeptember1939，BritaindeclaredwartoGermanyafterGermanyinvadedPoland.to→on[鏈接寫作]——完成句子我們贊成改進公共交通系統(tǒng)。Wedeclared_for_improvementtothepublicbussystem.(declare)7．curevt.治愈，治好n．療法；治療curesb.ofsth.治好某人的病；矯正某人的不良行為acureforsth.疾病的治療方法cureillness治病cureyoursonofhisbadhabit糾正你兒子的不良習慣acureforloneliness治療孤獨的良藥[基礎(chǔ)練習]——單句語法填空/單句改錯①Jack'smotherwantedtocurehimofhisbadhabitofsmoking.②Medicalresearchmayfindacureforcancer.③Parentstrytocuretheirchildrenbadhabits.bad前加of[鏈接寫作]——完成句子呼吸新鮮的空氣和鍛煉治好了他的頭痛病。Thefreshairandexercisecured_him_of_his_headache.8．correspondvi.通信；符合(1)correspondwithsb.和某人通信correspondto/withsth.與某物相一致(2)incorrespondencewith與……一致；與……有通信聯(lián)系hold/keepupcorrespondwithsb.與某人保持通信聯(lián)系incorrespondencewith與……一致，與……有通信聯(lián)系[基礎(chǔ)練習]——單句語法填空/單句改錯①Haveyoubeencorrespondingwithhimsinceyougraduatedfromtheuniversity?②Hehaskeptupacorrespondence_(correspond)withhisfriendforoverayearnow.③Thegoodsdon'tcorrespondofthelistofthoseIordered.of→with/to[鏈接寫作]——一句多譯真是巧合，你說的情況和她說的一致。①It'sacoincidencethatyouraccountofeventscorresponds_with_hers.(correspond)②It'sacoincidencethatyouraccountofeventsisin_correspondence_with_hers.(correspondence)9．a(chǎn)ssessvt.評價；評估；評判(1)assesssth.at...對……估價為……；把……估算為assesssth./sb.as把某物/人評定為(2)assessmentn．評價；評估；評定makeanassessment(of)(對……)做出評估assesstheimpactofhisspeech估計他講話產(chǎn)生的影響[基礎(chǔ)練習]——單句語法填空/單句改錯①Iwonderwhat'sMichael'sassessment_(assess)ofthesituation.②Thevalueofthispropertywasassessedatonemilliondollars.③Theyoungmenwereassessedaseithersafeorunsafedrivers.④Learnerscanalsomakeaassessmentofthesewebsites.a→an[鏈接寫作]——完成句子這種方法正在課堂上試用，以評定其效果。Thetechniqueisbeingtriedinclassroomsto_access_what_effects_it_may_have.10．inadvance提前；預(yù)先(1)inadvanceof在……前面；超前ontheadvance(物價)在上漲(2)advanceon/upon/towards朝……前進(3)advancedadj.高級的；先進的；晚期的aweek/month/yearinadvance提前一周/一個月/一年paymoneyinadvance提前付款[基礎(chǔ)練習]——單句語法填空/單句改錯①Headvancedonmeinathreateningmanner.②Theyhavetohaveabasicunderstandingofcomputersinordertousetheadvanced(advance)technology.③Havingshownyouaroundourschool，wewillintroduceourmostadvancingsciencelabtoyou.advancing→advanced[鏈接寫作]——完成句子伽利略的思想遠遠超越了他生活的時代。Galileo'sideaswerewellin_advance_oftheageinwhichhelived.(advancen．)11．takeover接收，接管，接任takein吸收，接納；理解，領(lǐng)會；欺騙takeoff脫去(衣服等)；(飛機等)起飛；成功takeon呈現(xiàn)；雇用；承擔takeover接管takeup拿起；著手處理；占據(jù)(時間、空間等)takeoverthejobasmanager接任經(jīng)理一職takeuppaintingforawhile學了一段時間繪畫[基礎(chǔ)練習]——單句語法填空/單句改錯①ItwasreportedthatHaiermaytakeoverNewZealandhomeappliancemaker.②Itistruethatthecollegewilltakeinmorenewstudentsthisyear.③Weeventuallytookoffat11o'clockandarrivedinVeniceat1：30.④Youhavetolearntotakedownthekeypointseventhoughyoudon'ttakethemin.in→up[鏈接寫作]——一句多譯她接著講湯姆未講完的故事。Shetook_up_the_storywhereTomhadleftoff.(takeup)12．(教材P20)Bytheyear2015，theclothingindustrywillhaveproducednewtypesofmaterialthatwillremainstainlessnomatterwhatyouspillonthem.到2015年，服裝行業(yè)將生產(chǎn)出新型的材料，不管你將什么東西灑在這些材料上，都不會留下污點。[句法句式]bytheyear2015是“by＋時間點”構(gòu)成的介詞短語，表示“到……時候”，常與將來完成時和過去完成時連用。常與完成時態(tài)連用的還有：bynow，bythen，bythistime和bytheendof。[金句推送](2018·江蘇卷)Hopefullyin2025wewillnolongerbee-mailingeachother，forwewillhavedevelopedmoreconvenientelectroniccommunicationtoolsbythen.希望在2025年我們不再相互發(fā)郵件，因為那時我們已經(jīng)發(fā)展了更加便利的電子交流工具。[基礎(chǔ)練習]——單句語法填空/單句改錯①Byfouro'clocktomorrowafternoon，Iwill_have_finished(finish)allthework.②Bythetimehegothere，Janehad_left(leave)forLondon.③Theprojecthad_been_completed(complete)bytheendof1990.④Bythenourexperimentreachedavitalstage.reached前加had[鏈接寫作]——完成句子到明年底他就寫完他的小說了。Hewill_have_finished_writing_his_novelbytheendofnextyear.13．(教材P25)Thereisnodoubtaboutit.關(guān)于這一點毫無疑問。[句法句式]thereisnodoubtabout...毫無疑問……。Thereisnodoubtthat...毫無疑問……Thereissomedoubtwhether...是否……還有疑問[基礎(chǔ)練習]——單句語法填空/單句改錯①ThereisnodoubtaboutChinesegovernment'sabilitytodealwithsomeemergencies.②ThereisnodoubtthatkeepinganEnglishdiaryhelpsyoualotwithwrittenEnglish.③Thereissomedoubtwhetherhecanwinthefirstprize.④Idoubtthathelikesthisbook.that→whether[鏈接寫作]——句型轉(zhuǎn)換①Thereisnodoubtthatourexperimentwillsucceed.(用“介詞＋名詞”改寫)→Thereisnodoubtabout_the_success_of_our_experiment.②Withoutdoubt，Iwillenhanceitsreputationthroughmyefforts.(用“Thereisnodoubtthat...”句型改寫)→There_is_no_doubt_thatIwillenhanceitsreputationthroughmyefforts.夯基固本——基礎(chǔ)強化Ⅰ.用所給詞的正確形式填空。1．Sheassistedhimincorrecting(correct)theproof.2．Wemadeajustassessment(assess)ofthesituation.3．Ourenterprisepossessescompleteequipmentandadvanced(advance)technology.4.Visitorsarenotpermittedto_enter(enter)theparkafterdark，becauseofthelackoflighting.5．—Oh，Mum，justafewminutes.—Hurryup，Harry.Orbythetimeyoupackyourbelongings，theflightwill_have_left(leave)!Ⅱ.在空白處填入一個適當?shù)脑~。1．Youcan'tcorrespondwithyourmotherbecauseshedoesn'thaveacomputer.2．Wehaveinvitedafamousactortogiveawaytheprizes.3．Ifeveryoneofusdonatesaday'spaytotheHopeProject，thenitwillbehopeful.4．Thereisnodoubtthatwealthbringshappiness.5．Wasitin1948thattheGovernmenttookovertherailwaysinGreatBritain?查缺補漏——知識拾遺Ⅰ.用所給詞的正確形式填空。1．Theprofessorconsidersitnogoodreading(read)withoutunderstanding.2．Hewasbittenbyapoisonous(poison)spiderandwasrushedtoahospital.3．Anyone，whetherheisanofficialornot，shouldbeequally(equal)respected.4．Thinking(think)aboutfutureforsomepeopleisactuallynotjustforfun.5．Theseminartobeheldisabouttheendlesspossibilities(possibility)offuture.6．Computersarebecomingsmallerandhandier(handy)astimegoesby.Ⅱ.在空白處填入一個適當?shù)脑~。1．Thepeopledeclaredagainstbeingruledbyacruelkinginthatcountry.2．Overthecenturies,peoplehaveimaginedwhat_thefuturewillbelike.3．Wemusttrytolivein_peaceandharmonywithourselvesandthosearoundus.4．Yourvaluableadvicehasmade_it_possibleformetofinishtheworkontime.5．By_theendofthecentury,70%ofthehabitatofthebirdwillhavedisappeared.6．Clothwillbecomesostrongthatitwillneverbecomeoldandworn.強技提能——語言應(yīng)用Ⅰ.語法填空根據(jù)P20教材課文內(nèi)容，在空白處填入1個適當?shù)膯卧~或括號內(nèi)單詞的正確形式。Peoplearoundtheworld1.have_been_trying(try)tofindoutmoreaboutthefutureoverthecenturies.Somepeoplereadfantasystories2.whileotherswriteaboutthefuturethemselves.Forthem，3.thinking(think)aboutthefutureisjustforfun.Therearealsosomepeoplewhoplanthefutureoftheworldforaliving.They4.are_called(call)futurologists.Herearesomeoftheir5.predictions(predict)．Computerswillbecome6.handier(handy)；newtyp