2020-2021學(xué)年高中英語Unit21HumanBiologyLesson2BrainPowe課

Unit21HumanBiology課時(shí)作業(yè)14Lesson2BrainPowerⅠ.單詞拼寫1．Asanambassador,sheenjoysavery____________(特許的)status.2．The________(進(jìn)入)ofthestudentsintotheuniversitymakestheirparentshappy.3．Don'tworry.Wehave____________(充足的)timetodothematter.4．Themeetinghasbeen________(拖延)untilnextmonth.5．Hisfurnitureisin________(儲(chǔ)存)whilehefindsanewhouse.6．Hehasto________(滿足)forhisboss.7．Hecomplainedofbeingshortofreading________(材料)．8．Theoldmanoften________(瀏覽)newspaperswhilehehasbreakfast.答案1．privileged2.entry3.ample4.postponed5．storage6.cater7.materials8.scansⅡ.用適當(dāng)?shù)慕?、副詞填空1．Themomentwearrived,wegotdown________plantingtrees.2．Hemade________astoryandthentoldittous.3．Thebandconsists________fiveboys.4．Agoodsolutioncame________atthemeeting.5．Hegot________washingdishesandthenbegantocleantheyard.6．Hewasbrought________byhisaunt.7．Childrenarecompared________thesun.8．Hebuilt________hisfortunebycollectingcoins.9．Mygrandfatherwent________manyhardships.10．Theflightwasput________bytheheavyfog.答案與解析1．togetdowntodoingsth.開始做某事。2．upmakeup編造。3．ofconsistof由……組成。4．eup被提出。5．throughgetthrough完成。6．upbringup養(yǎng)大，撫養(yǎng)。7．tobecomparedto被比作……。8．upbuildup增強(qiáng)，聚積。9．throughgothrough經(jīng)歷。10．offputoff拖延，推遲。Ⅲ.單句語法填空1．Hefound________hardtostudyathome.2．Itishisbrother________cameupwithagoodidea.3．Theband________(consist)oftwelvewomenwonthesingingcompetition.4．Let'sdiscusstheplan________detail.5．Thematerials________(relate)toourlisteningskillareworthbuying.6．Themanresponsible________thetravelagencyhasbeenonadiet.7．Heturnedinthemoney________momenthepickeditup.8．Theexamwashardbutwesucceeded________all.9．Idecided________(go)overmylessonsathome.10．Thereisnopoint________(put)offyourhomework.答案與解析1．itit作形式賓語，代替后面的不定式。2．who/thatItis...who/that...強(qiáng)調(diào)句型，強(qiáng)調(diào)句子的主語為人。3．consistingconsistof“由……組成”，無被動(dòng)語態(tài)形式，常用現(xiàn)在分詞作定語。4．inindetail詳細(xì)地。5．relatedrelatedto與……有關(guān)。6．forresponsiblefor對……負(fù)責(zé)。7．thethemoment引導(dǎo)時(shí)間狀語從句，意為“一……就”。8．a(chǎn)fterafterall最終，終究。9．togodecide后跟不定式作賓語。10．(in)puttingThereisnopoint(in)doingsth.做某事毫無意義。Ⅳ.語法填空A：Whois__1__(responsibility)forthisfieldtrip?B：MrGreen,whowasbrought__2__inasmallvillageandwasfamiliarwiththelocalcustoms.A：Couldyoutellmesomething__3__(relate)tothisfieldtrip__4__detail?B：Ofcourse.I'dbegladto.Thisfieldtripconsists__5__visitingtheorchardandgatheringfruit.Itisourschool__6__organizedthetrip.Thistripwillbuildupourteamworkspirit.Weneedtowearstrongshoesandclothes__7__wewillhelpthefarmerspickingtheirapples.Whenweget__8__pickingtheapples,wewillsortthemout.A：Whenshallwesetoff?B：Wewillsetoff__9__momentallthestudentsgatherattheschoolgate.A：OK,I'llgetdownto__10__(prepare)foritassoonasIgethome.答案與解析1．responsibleberesponsiblefor為……負(fù)責(zé)。2．upbringup養(yǎng)大。3．relatedrelatedto與……有關(guān)。4．inindetail詳細(xì)地。5．ofconsistof由……組成。6．thatItis...that強(qiáng)調(diào)句型。7．because/asbecause/as引導(dǎo)原因狀語從句。8．throughgetthrough完成。9．thethemoment一……就……。10．preparinggetdowntodoingsth.開始做某事。Ⅰ.閱讀理解Insummer,somepeopleavoidoutdooractivitiesbecausetheydon'twanttogethotandstickyorsunburnt.Luckily,therearesomeoutdooractivitieswhichdon'tinvolvebreakingsweat.RiverraftingHotsummerweatherandcoolwater—whataperfectmatch!Riverraftingcanbebothscenicandexciting.Whentheraftfollowsagentlestream,theviewsofthecountrysideorvalleyislikeatraditionalChinesepainting.Andwhenyouenterwhitewaterwheretheriverbedcreatesanaturalrollercoaster,youfeelarushofadrenaline(腎上腺素).Paddleyourrafttotheriverbanktohaveapicnicorbarbecuewhichwilltastebestwhenyouarestarving.Wheretofind:RiverraftingtripsareusuallyonofferinmountainousorvalleyregionssuchastheThreeGorges.Tips:Wearahelmetandlifejacketatalltimes;bringenoughsunscreen;andbringlotsofwater.CavingPeoplesaythattheonlynaturallyair-conditionedplaceinsummerisabigcave.Itistrue.Cavetoursfeaturinglightshowsareold_hat.Nowit'stimetowearalamponyourhelmetlikeamineworkertoexplorecavesindarkness.Exploringunknowncavernsandnavigatingundergroundriversiswhatmakescavingsothrilling.Plus,cavingcanbeaveryhealthysport,fortheoxygenlevelisusuallyhighersobasicallyyouarehavinganoxygenspaasthebonus.Wheretofind:cavingcanbeveryrisky,soconsultlocaltravelagentsandgoingroupswithprofessionalcavers.Tips:Followyourguides;drinkenoughwatertoavoiddehydration(脫水);andwearstrongandnoteasilydamagedhikingboots.Coastalwalking/cyclingandbeachactivitiesForthosewholivefarawayfrommountains,coastalregionsandbeachesaregoodplacestospendtimeinthesummer.Withseabreezesinyourhair,itisnicetotakeahikeorcycleridewhileenjoyingthecoastline,ifyouwanttobesportier,trybeachgames,suchassoccerandvolleyball.It'satotallydifferentexperiencefromplayingonhardcourtsorgrass.Wheretofind:JustgotothebeachorfindanurbanartificialbeachsuchastheoneinChatoyantParkinBeijingortheman-madelakebeachinWuhan.Tips:Loadsofsunscreenneeded;waterandsnacksarenecessary;beawareofjellyfishandgarbagefloatinginthewater.1．Whatdoestheunderlinedwords“oldhat”inParagraph5mean?A．Outoffashion. B．Outoftheway.C．Aparticularfashion. D．Auniquestyle.2．Ifyouloveriverraftingtrips,youcan________.A．gotothebeachB．explorecavesC．dosomeoutdooractivitiesD．drifttheboatdownstream3．Whatisspeciallyneededtoexplorecaves?A．Anoxygenspa.B．Aprofessionalcaver.C．Alamp.D．Ahelmet.4．Helenlivesinabigcity,whereisthebestplaceforhertospendweekends?A．Ariverbank.B．Undergroundrivers.C．Anurbanartificialbeach.D．Mountainousareas.答案與解析1．A詞義猜測題。從畫線后的Nowit'stimeto...可知“oldhat”的含義為outoffashion(過時(shí))。2．D細(xì)節(jié)理解題。從第二段第三句Whentheraftfollowsagentlestream,theviewsofthecountrysideorvalleyislikeatraditionalChinesepainting.可知D項(xiàng)正確。3．B細(xì)節(jié)理解題。從第二則廣告中Wheretofind：cavingcanbeveryrisky,soconsultlocaltravelagentsandgoingroupswithprofessionalcavers.可知B項(xiàng)正確。4．C細(xì)節(jié)理解題。從第三則廣告Forthosewholivefarawayfrommountains,coastalregionsandbeachesaregoodplacestospendtimeinthesummer.及Wheretofind：Justgotothebeachorfindanurbanartificialbeachsuchastheone...可知C項(xiàng)正確。Ⅱ.完形填空Onceuponatimetherelivedanoldmaninanicecottagewithalargegarden.Theoldmanwasseen__1__hisflowersallthetime.Theyweresowell-tendedthateverypasser-bycouldnotbut__2__foraglance.Onedayayoungmanwentbythegarden.Hegazedatthesplendidgarden,__3__inadmirationatthebeautyofthesesceneries.Then,suddenlyhe__4__theoldgardenerwasblind.__5__，theyoungmanasked,“Whyareyoubusytendingtheseflowerseverydaywhichyoucan't__6__infact？”Theoldmansmiledandanswered,“Icantellyou__7__reasons.First,Iwasa__8__whenIwasyoung,andIreallylikethisjob.Second,althoughIcan'tseetheseflowers，yetIcan__9__them.Third,Icansmellthesweetnessofthem.Astothelastone，that's__10__”．“Me?Butyoudon'tknowme，”respondedtheyoungman__11__.“Yeah，it's__12__thatIdon'tknowyou.ButIknoweveryoneknowsflowersandwouldnever__13__themdown.Iknowthebeautyofmygardenwillgetmanypeopleintoagood__14__.Inthemeantime,italso__15__achancetometohaveawordwithyouhereandtoenjoythehappinesstheseflowershavebroughttous.”Theoldman's__16__astonishedme.Theblindmangrowsflowersand__17__themasalinkofmindssoastomake__18__enjoythesunshineinspring.Isn'titonekindofhappiness?Ibelieveeveryflowerhas__19__withwhichtheycanseethekindnessoftheman'sheart.Theblindmangrowsflowersinhisheart.Though__20__toseethebeautyofblossoming，hesurelycanhearthevoiceofit，Isuppose.1．A.loving B．wateringC．tending D．planting2.A．stop B.stayC．live D.run3.A．kept B.droppedC．fallen D.lost4.A．realised B.noticedC．felt D.thought5.A．Excited B.FrightenedC．Shocked D.Satisfied6.A．feel B.seeC．hear D.eat7.A．one B.twoC．three D.four8.A．gardener B.teacherC．farmer D.painter9.A．taste B.plantC．touchD.appreciate10.A．it B.meC．them D.you11.A．withpleasure B.insurpriseC．withhope D.inanger12.A．true B.possibleC．a(chǎn)pity D.ashame13.A．put B.turnC．get D.knock14.A．mind B.lifeC．future D.mood15.A．introduces B.offersC．stands D.leaves16.A．words B.behaviourC．story D.attitudes17.A．plays B.actsC．works D.serves18.A．a(chǎn)nybody B.somebodyC．everybody D.nobody19.A．ears B.soulC．eyes D.heart20.A．refusing B.tryingC．pretending D.failing答案與解析1．C由下文的Theyweresowell-tended...可知，人們經(jīng)?？吹嚼先恕罢樟稀蹦切┗ā?．A花被照顧地如此好以至于每個(gè)路人都忍不住“停下來”看一眼。3．Dlostinadmiration指“陷入欽佩中”，過去分詞作狀語，類似的表達(dá)方式還有l(wèi)ostinthought“陷入沉思”等。4．B句意：突然，他注意到這個(gè)老人是個(gè)盲人。realise“意識(shí)到”，多指意識(shí)形態(tài)；feel“感覺到”；think“想到”，多指主觀認(rèn)為。5．C由下面的句子“你為什么天天忙著照料這些實(shí)際上你看不到的花呢？”可知，這位年輕人感到吃驚。故選C項(xiàng)。excited激動(dòng)的；frightened害怕的；satisfied滿意的；shocked吃驚的。6．B由下文中的“althoughIcan'tseetheseflowers”可知答案。7．D由下面老人說的話可知，老人總共列舉出了四種原因，故選D項(xiàng)。8．A句意：我年輕的時(shí)候就是一個(gè)園藝師，我喜歡這份工作。由此可知，答案選A項(xiàng)。9．C句意：盡管我看不到這些花，但是我可以“觸摸”到它們。10．D由下文的對話“Me?Butyoudon'tknowme，”可知，最后一個(gè)原因是因?yàn)檫@位年輕人。11．B由“Me？”可知，年輕人感到有點(diǎn)吃驚。withpleasure很樂意；insurprise吃驚地；withhope有希望地；inanger氣憤地。12．A老人不認(rèn)識(shí)這位年輕人，這是個(gè)事實(shí)，故用true。13．B大家都喜歡花，沒有人會(huì)“拒絕”。turndown拒絕；putdown鎮(zhèn)壓，記下；getdown下來；knockdown撞倒。14．D由文章開頭部分可知，大家都非常喜歡這個(gè)花園，因?yàn)樗拿滥軌蚴谷擞辛己玫男那椤?5．Boffersth.tosb.給某人提供……，此處的意思為“這個(gè)花園給我提供了一個(gè)能和你說話的機(jī)會(huì)”。16．A此處指老人的“話”讓我感到吃驚。17．D句意：盲人種花，把它們當(dāng)成是思想交流的紐帶。故D項(xiàng)最為合適。18．C讓“每個(gè)人”都能分享到春天里的陽光。19．C由“withwhichtheycanseethekindnessoftheman'sheart.”可知，只有eyes才能看到人內(nèi)心深處的友善。20．Dfailtodosth.不能做某事，因?yàn)槔先耸莻€(gè)盲人，故選D項(xiàng)。Ⅲ.短文改錯(cuò)WeholdadiscussionontheEnglishLearningfeverinChina.SomeagreethatEnglishplaysimportantroleinourlives.ItislearningEnglishwhichcanhelpusunderstandtherestoftheworld.BecauseofEnglish,wecantravelabroadwithtourguides,studyabroadandunderstandtheinstructionsofimportgoods.ButotherssaythatnoeveryoneneedstouseEnglishinthefuture.OnlythosewholikeEngli