高中英語人教版Unit2Workingtheland unit2periodtwo

PeriodTwoIntegratingSkillsⅠ.單詞1．n.生產(chǎn)；制造production細(xì)菌bacteria營養(yǎng)；滋養(yǎng)nutrition礦物；礦石mineral發(fā)現(xiàn)；發(fā)覺discovery根；根源root總結(jié)；摘要summary2．v.使迷惑；使為難confuse遺憾；惋惜regret減少；減縮reduce瀏覽；略讀skim畫底線標(biāo)出；強(qiáng)調(diào)underline表達(dá)意見；作出評論comment3．a(chǎn)dj.化學(xué)的chemicalⅡ.短語1．逐漸增強(qiáng)；建立；開發(fā)buildup2．導(dǎo)致；造成(后果)leadto3．集中(注意力、精力等)于focuson4．使……免受(影響、傷害等)；使……不含(有害物)keep...freefrom/of5．給……造成損害causedamageto6．此外，另外inaddition7．轉(zhuǎn)向；向……求助turntoCropssuchaspeasorsoybeansputimportantmineralsbackintothesoil，makingitreadyforcropssuchaswheatorcornthatneedrichandfertilesoil.像豌豆和大豆這樣的農(nóng)作物將重要的礦物質(zhì)帶回土壤，從而使之適宜于種植要求土壤肥沃的農(nóng)作物比如玉米和小麥。1．regretvt.遺憾；惋惜；n.遺憾；懊悔[歸納拓展]regretdoing＝regrethavingdone后悔做了某事regrettodosth.遺憾將要做某事regrettosay/tell/inform...遺憾地說/告訴/通知……toone’sregret令某人感到遺憾的是withregret遺憾地[語境助記](1)Tomregrettedtellinghisparentsthething.湯姆后悔告訴了父母那件事。(2)Iregrettedtotellyouyouhadn’tpassedthedrivingtest.我很遺憾地告訴你你沒有通過駕駛考試。(3)Muchtomyregret，Iamunabletoacceptyourkindinvitation.我不能接受你的盛情邀請，深感抱歉。[題組訓(xùn)練](1)用所給詞的適當(dāng)形式填空①Inowregretleaving(leave)schoolsoyoung.②Iregrettoinform(inform)youthatyourcontractwillnotberenewed.(2)Theyfailedtopasstheexamlastregrettednotbeingabletohelp(沒能幫助)them.2．Manyofthesechemicalscanleadtocancerorotherillnesses.很多化學(xué)成分能導(dǎo)致癌癥或其他疾病。[歸納拓展](1)leadto引起，導(dǎo)致leadsp.把某人帶到某地leaddosth.使某人去做某事leadtosb./sb.’sdoingsth.導(dǎo)致(某人)某事leada．..life過著……的生活(2)to為介詞的短語還有beusedto習(xí)慣于bedevotedto致力于，忠誠于admitto承認(rèn)getdownto著手做lookforwardto盼望[語境助記](1)Ingivenconditions，abadthingcanleadtogoodresults.在一定的條件下，一件壞事可以產(chǎn)生好的結(jié)果。(2)Thediscoveryofnewevidenceledtothethiefbeingcaught.新證據(jù)的發(fā)現(xiàn)導(dǎo)致這個小偷被逮。(3)Whatledyoutotakeupactingasacareer?是什么讓你開始從事演藝事業(yè)的？[題組訓(xùn)練](1)Whatledhimtokill(kill)hiswife?(2)Thedriver’scarelessnessledto(導(dǎo)致)theserioustrafficaccident.(3)Wefirmlybelievethatwarneversettlesonlyleadsto(導(dǎo)致)violence.3．Withthesediscoveries，somefarmersandmanycustomersarebeginningtoturntoorganicfarming.由于這些發(fā)現(xiàn)，一些農(nóng)民和消費(fèi)者開始轉(zhuǎn)向有機(jī)耕作。[歸納拓展]turnto轉(zhuǎn)向；求助于；翻到(書的某頁)turndown拒絕；調(diào)小turnin上交turnon/off打開/關(guān)上turnout證明是，結(jié)果是turnover翻轉(zhuǎn)，翻身turnup出現(xiàn)，到場，露面；開大[語境助記](1)Heoftenturnstothepolicewhenintrouble.有困難時他經(jīng)常向警察求助。(2)Theirtalkturnedtothechangethathadtakenplaceinthecity.他們的話題轉(zhuǎn)到城市發(fā)生的變化上。(3)Onceheturnedupthirtyminuteslateforameeting.曾經(jīng)有一次他到達(dá)會議時遲到了30分鐘。[題組訓(xùn)練](1)Shehasnobodyshecanturnto(她可以求助的)．(2)Manypeoplehereareturningto(轉(zhuǎn)向)solarpower.(3)Turnto(翻到)page65formoreinformation.(4)—Youlook’sthematter?—Ihadmyproposalturneddown(拒絕)again.4．Theyfocusonkeepingtheirsoilrichandfreeofdisease.他們關(guān)心的是保持土壤肥沃并且免受病害。[歸納拓展]focuson集中(注意力、精力等)于focusn．焦點(diǎn)；中心點(diǎn)；vt.集中；聚焦focusone’sattention/mindon集中注意力/心思于[語境助記](1)Thediscussionfocusedonthreemainproblems.討論集中在三個主要問題上。(2)Pleasefocusyourattentiononwhatheissaying.請把注意力集中在他說的話上。[題組訓(xùn)練](1)Allherenergiesarefocusedon(集中于……)herchildren.(2)Herbeautymakesherthefocusofattention(關(guān)注的焦點(diǎn))．(3)介詞填空Publicattentionatthemomentisfocusedontheproblemofenvironmentbalance.5．Ahealthysoilreducesdiseaseandhelpscropsgrowstrongandhealthy.健康的土壤會減少病蟲害并且?guī)椭r(nóng)作物茁壯成長。[歸納拓展]reducevt.減少；縮?。皇埂萑肽撤N更糟的狀態(tài)reduce...減少到……reduce...減少了……bereducedto淪落為……[語境助記](1)Heistryingtoreduceexpenses.他正試圖減少開支。(2)Wemustgraduallyreducethewagegap.我們必須逐步縮小工資差距。(3)Theshopkeeperreducedthepriceby10.店主把價格降了10美元。[題組訓(xùn)練](1)Shereducedherweightby5kilos.她的體重減少了5公斤。(2)Thepoorboyisreducedtobegginginthestreet.那個可憐的孩子淪落到沿街乞討。(3)Theskirtwasreducedto￡10inthesale.在大減價期間，這條裙子減價到10英鎊。6．Thisalsokeepstheair，soil，waterandcropsfreefromchemicals.這還可以讓空氣、土壤、水以及農(nóng)作物不受化學(xué)物質(zhì)的污染。[歸納拓展]keep...freefrom/of使……免受(影響、傷害等)；使……不含(有害物)freefrom不含(有害物等的)；不受……傷害(或影響等的)forfree/freeofcharge免費(fèi)freesb./oneself/sth.of/fromsth.解除，去除[語境助記](1)Thismedicinecankeepyoufreefrompain.這種藥可以止痛。(2)Weshouldusenewenergytokeepourenvironmentfreeofpollution.我們應(yīng)當(dāng)使用新能源，使我們的環(huán)境免受污染。(3)Theseexerciseshelpfreethebodyoftension.這些鍛煉可以使緊張的身體放松。[題組訓(xùn)練](1)Weshouldkeepourselvesfreefromdrugs(使自己不受毒品的傷害)．(2)We’vemanagedtokeepthegardenfreefromweeds(使花園免受雜草的傷害)thisyear.(3)Freefrom(從……擺脫出來)endlesshomeworkonweekends，thestudentsnowfindtheirownactivities，suchastakingaridetogethertowatchthesunrise.7．Cropssuchaspeasorsoybeansputimportantmineralsbackintothesoil，makingitreadyforcropssuchaswheatorcornthatneedrichandfertilesoil.像豌豆或大豆這樣的農(nóng)作物將重要的礦物質(zhì)帶回土壤，從而使之適宜于種植要求土壤肥沃的農(nóng)作物，比如小麥或玉米。[歸納拓展]makingitreadyforcrops...是現(xiàn)在分詞短語作結(jié)果狀語，表示由前面的事情引起的一種自然的結(jié)果。動詞不定式作結(jié)果狀語時，多表示出乎意料的結(jié)果，有時前面加上only，以加強(qiáng)語氣。[語境助記](1)Hisparentsdiedearly，leavinghimanorphan.他的父母早亡，他成了孤兒。(2)Thefirefightercutoffthewire，preventingabigfire.這名消防隊員剪斷了電線，阻止了一場大火的發(fā)生。(3)Wehurriedtothestationonlytobetoldthatthetrainhadleft.我們急匆匆趕到車站，結(jié)果被告知火車已開走了。[題組訓(xùn)練](1)MorehighwayshavebeenbuiltinChina，making(make)itmucheasierforpeopletotravelfromoneplacetoanother.(2)Oilpriceshaverisenby32percentsincethestartoftheyear，reaching(reach)arecordUSabarrelonApril4.(3)Asmallplanecrashedintoahillsidefivemileseastofthecity，killing(kill)allfourpeopleonboard.8．Swapsummarieswithyourpartnerandgiveeachothercomments.和你的搭檔交換摘要并互作評論。[歸納拓展]commentn．評論；議論；vi.&vt.表達(dá)意見；作出評論commenton/upon對……進(jìn)行評論makecomments/nocommenton...對……進(jìn)行評論/不進(jìn)行評論nocomment無可奉告[語境助記](1)Thescandalcausedalotofcomment.這件丑聞遭到很多議論。(2)HedidnotcommentonwhatIsaid.他對我的話未作評論。[題組訓(xùn)練](1)Doyouhaveanycommentstomake(make)ontherecentdevelopments?(2)—Willyouresign，Minister?—Nocomment(無可奉告)!(3)Shewasaskedaboutthepayincreasebutmadenocomment(不進(jìn)行評論)onit.Ⅰ.單詞拼寫1．Abalanceddietprovidesnutrition(營養(yǎng))foryourbody.2．Severalnewproductions(作品)willappearthismonth.3．Often，chemical(化學(xué)的)materialsusedforindustrialproductionscausedangerousformsofwaste.4．Thereceivercreatesitsownsummary(摘要)andcomparesitwiththeonewesent.5．Thediscovery(發(fā)現(xiàn))thatherassistanthadliedmadePattydecidetofirehim.Ⅱ.選詞填空eq\x(beconfusedabout，reduceto，leadto，turnto，focuson，keep...freefrom...)1．Thereisnodoubtthatstresscanleadtophysicalillness.2．Wewillfocusonthreemaintopics.3．Iamstillalittleconfusedaboutwhathappened.4．Byexercising，herweighthasreducedto98jin.5．Ifyouhaveanyquestions，youcanturntomeatanytime.6．Wewouldliketokeepaworldfreefromviolenceforchildren.Ⅲ.句型轉(zhuǎn)換1．Theoldladyisnotonlyasuccessfulscientistbutalsoanexcellentviolinist.Theoldladyisanexcellentviolinistaswellasasuccessfulscientist.2．Besides，thereisonefurtherpointtomake.Inaddition，thereisonefurtherpointtomake.3．Hecomestoseemeeveryweek.Hecomestoseemeeverysevendays.4．Aheavyrainstoppedmecominghereyesterday.Aheavyrainprevented/keptmefromcominghereyesterday.5．Hiscompanybecomeslargerandlarger.Hisbusinessisexpanding.6．Everyonecommentedonhisnewhat.Everyonemadecommentsonhisnewhat.Ⅰ.課文理解1．Thewriterseemstoagreethat.A．naturalfertilizersarebetterthanchemicalfertilizersB．chemicalfertilizersarebetterthannaturalfertilizersC．farmerspreferchemicalfertilizersbecausetheycanimprovethesoilD．organicfarmerschangecropseverytwoorthreeyearsbecausetheywanttoproducemorekindsofcrops答案A2．Organicfarmersprefer.A．chemicalfertilizersB．naturalfertilizersC．naturalandchemicalfertilizersD．somekindofchemicalfertilizers答案B3．WhichofthefollowingisTRUE?A．Allfarmingisorganicfarming.B．Usingnaturalwastefromanimalscanhelpreducediseaseincropsandhelpthemgrowstrongandhealthy.C．Farmersoftengrowthesamecropsyearafterthisway，theycanhaveagoodharvest.D．Someorganicfarmerspreferplantinggrassbetweencropstomakefulluseofthefield.答案B4．sothatthesoilmaynotgetexhausted.A．FarmersgrowthesamecropsyearafteryearB．FarmersusenaturalfertilizersC．FarmerschangecropseverytwoorthreeyearsD．Farmersusechemicalfertilizers答案CⅡ.閱讀理解EllenParkerwasworriedabouthercouldn’twalkveryquicklyanditwasdifficultforhertoclimbstairs，shewassoonoutofbreath.“IsupposeIhadbettergotothedoctor，”shethought.Shewenttothedoctorandtoldhimherproblem.“I’mnotatallsurprised，”hesaid.“It’sclearwhatyourproblemis.”Heexaminedherandthengavehersomeadvice.“Ifyoudon’tdowhatIsay，MrsParker，”hesaid，“thenyouwillhaveaheartcouldkillyou.”Ellenwasveryworriedassheleftthedoctor’s.Sheknewthatshehadtotakehisadvicebutthatitwouldnotbeeasyandthatitwouldtaketime.Thenextdayshewentfirstshopshewentintowasabutcher’sshop.“I’dliketenpoundsofsteak，please，”shesaid.“Certainly，madam，”thebutcherrepliedandwentintothecoldstorageroomandfoundalargepieceofsteak.Hebroughtthehugepieceofmeatbackintotheshopandplaceditonthescale(秤)．“That’sjustundertenpounds，”hesaid.Thebutcherworkedouttheprice.“AtapoundthatwillbeIcutitupintosmallpiecesforyou？”“Oh，Idon’twanttobuythemeat，”MrsParkersaid.“Ifyoudon’twanttobuyit，”thebutcherreplied，“whydidyouaskmetogetitforyou？”“Ijustwantedtoseewhat10poundsofmeatlookedlike.”1．MrsEllenParkervisitedherdoctorbecause.A．shehadhadaheartattackB．shewasunhappyaboutherweightC．shehadaproblemwithherhealthD．shecouldn’tsleepwell答案C解析細(xì)節(jié)理解題。根據(jù)文章第一句“EllenParkerwasworriedaboutherhealth.”可知她有健康問題所以去看醫(yī)生，故選C。2．AfterthedoctorexaminedMrsEllenParker，headvisedherto.A．eatmoremeatB．loseweightC．comeandseehimagainD．lookafterherheart答案B解析推理判斷題。根據(jù)文章第一段中的“...itwasdifficultforhertoclimbstairs，shewassoonoutofbreath.”下文中的“Sheknewthat...itwouldtaketime.”及文章最后一句可以推出醫(yī)生讓她減肥，故選B。3．MrsEllenParkeraskedfortenpoundsofsteakbecause.A．shewantedtobuysomefordinnerB．shewantedtoloseweightC．herdoctoraskedhertodosoD．shewantedtoknowthesizeof10poundmeat答案D解析細(xì)節(jié)理解題。根據(jù)文章最后一句“‘Ijustwantedtoseewhat10poundsofmeatlookedlike.’”知，她只是想看看十斤肉到底有多大，故選D。4．MrsEllenParker’srealproblemwasthat.A．sheatetoomuchsteakB．shecouldn’twalkquicklyC．sheweighedtoomuchD．shecouldn’tclimbstairs答案C解析推理判斷題。根據(jù)短文可知她的體重嚴(yán)重超重，所以醫(yī)生建議她減肥，故選C。Ⅲ.閱讀填空AlthoughdifferentuniversitiesintheUShavedifferentadmissionspolicies，mostdetermineadmissionbasedonseveralstandards，includingstudents’highschoolcourseofstudy，highschoolGradePointAverage(GPA)，participationinactivities，SATorACTexamscores，awrittenessay，andpossiblyapersonalinterview.Theuniversityadmissionsofficeconsiderswhetherastudenthastakencoursesinhighschoolthathavepreparedhimorherformoredifficultstudent’shighschoolGPAisalsoconsidered.1Eachlittergradeisassignedanumberofpoints：A＝4points，B＝3，C＝2，D＝1andF＝0GPAiscalculatedbyaddingallofthepointsearnedforeachcoursegradeanddividingthetotalpointsbythetotalnumberofcoursestaken.2Universitiesprefertoseeapplicationsfromhighschoolstudentswhohaveengagedinactivitiesintheirsparetime，suchasclubs，athleticteamsandstudentgovernment.3MoststudentsintheUStaketheSATReasoningTestortheACTduringtheirfinalyearofhighuniversitysetsaminimumSATorACTscorethatastudentmustachieveinordertobearestandardizedquantitativeSATtestscriticalreading，mathandwritingskills.4Studentsareoftenrequiredtowriteanessayaspartoftheapplicationprocess.5Theapplicantsmayalsoberequiredtohaveapersonalinterviewwitharepresentativefromtheadmissionsoffice.A．Astudentwhofailsarequiredcoursemustrepeatthecourse.B．AGPAisafigurerepresentingastudent’saccumulatedgrades.C．Eachadmissionsofficedeterminesthelengthandcontentoftheessay.D．Forexample，aGPAofisa“B”averageforallofthecoursestaken.E．Astudentgraduatesafterheorshehassuccessfullypassedalltherequiredcourses.F．TheACTtestsEnglish，math，reading，sciencereasoningandoptionalwriting.G．Voluntaryparticipationintheseactivitiesshowsstudentshavelearnedvaluablelifelessons.答案 Ⅳ.完形填空In1990areportwaspublishedaboutwhattheearthmightbelike20yearsfromthenreportwasaresultofathreeyear1.Accordingtothereport，thepictureoftheearthintheyear2023isnota2worldwillbemore3becausethepopulationwillcontinuetopopulationcouldbe46,300million，almost2,115millionmorethanthatinpeoplewouldmoveintocities，especiallycitiesin5likeCairoandJakartaprobablywould6have15millionbythen.Foodproductionwill7，butnotenoughtofeedallthewillgrow90%morefoodthantheydidin1985，8mostoftheincreasewouldbeincountriesthat9produceenoughfoodfortheirincreaseis10inSouthAsia，AfricaandtheMiddlefarmingwaysare11largeareasofcropland，changingfarmsintofarmlandis12ascitiesbecomelargerandmorehousesarebuilt.13willgetworseasindustrialcountriesburnmorecoalandoftheworld’s14coulddisappearasmoreandmoretreesarecutwillcontinuetobeaseriousexpertssaytheirpictureoftheearthfortheyear202315.Theyonlycarriedoutthesituationthat16changingthesituation，by17theproblems，thepicturecanbeis18timeforthenationsoftheworldtowork19aplanoftheywarnedthat20toolongtomakedecisionswouldgreatlyreducethechancesofsuccess.1． B．projectC．notice D．study答案D解析study意為“研究”，根據(jù)下文，這是指對未來20年地球上的情況變化所作的研究。2． B．pleasantC．safe D．blue答案B解析與后面的人口增長、環(huán)境污染等聯(lián)系起來看，在2023年地球上的狀況(picture)將會令人不愉快(pleasant)。3． B．beautifulC．crowded D．terrible答案C解析因?yàn)槿丝诶^續(xù)增長，所以世界會越來越擁擠(crowded)。4．morethan B．a(chǎn)smanyasC．a(chǎn)smuch