2006-2007學(xué)年度第一學(xué)期七年級生物階段性檢測英語聽力

2006-2007學(xué)年度第一學(xué)期七年級生物階段性檢測英語聽力生物：一、單項選擇題Ⅰ：每小題1分，在每小題列出的四個選項中，只有一項符合題目要求1、建立細胞學(xué)說的科學(xué)家是施萊登和A

C

D2、以下沒有細胞壁的是A

B

D

尖細胞3、蛋白質(zhì)的基本組成單位是A

D苷酸4、分泌蛋白合成后加工、修飾及包裝的場所是A

溶酶體5、呼吸作用產(chǎn)生的主要能量物質(zhì)是AATP

、2

萄糖6AB、僅發(fā)生在胚胎發(fā)育早期C、發(fā)生了染色體結(jié)構(gòu)的變異D、導(dǎo)致細胞在形態(tài)、結(jié)構(gòu)和功能上產(chǎn)生差異7、在田間發(fā)現(xiàn)的異常高稈植株，最可能是由下列哪種植物激素變化引起的A

B

C

D8從保護生物多樣性的角度來看，路邊小草的價值不包括A、防止水土流失 、為植B性動物提供食物C、可能有藥用價值 、釋有毒物質(zhì)，導(dǎo)致害蟲滅絕9、蜘蛛根據(jù)蛛網(wǎng)的振動來判斷獵物的大小和方位。蛛網(wǎng)振動屬于A

學(xué)信息

營養(yǎng)信息A0~200A0~20011這種分層現(xiàn)象主要與下列哪一因素有關(guān)A度壤照強度12土壤動物豐富度最高的樣品來自AB山黃土地CD沙池131A、蝗蟲是次級消費者B、鳥和田鼠具有相同的營養(yǎng)級C、該食物網(wǎng)共有2條食物蓮D、若蛇的數(shù)量大量減少，田鼠的數(shù)量也隨之大量減少系統(tǒng)，各類生物所含的能量如下表。以下分析正確的是生物，草、兔、狐、狼能量001、500、200AB、狼所占的營養(yǎng)級一定比狐高CAD2條XA、初級卵母細胞 卵細胞C、初級精母細胞 精細胞DNA1000個堿基對，已知腺嘌呤）300個，則胞嘧啶）的數(shù)目是A400

、

、700D、比較DNA和RNA的分子組成，正確的是AB、堿基完全相同，五碳糖不同C、部分堿基不同，五碳糖相同 D、堿基完全不同，五碳糖相同DNA最關(guān)鍵的設(shè)計思路是AB、降解DNA以研究其結(jié)構(gòu)組成CDNA和蛋白質(zhì)D、分別研究DNA和蛋白質(zhì)是否具有遺傳效應(yīng)19、遺傳信息的轉(zhuǎn)錄過程中，信息的流向是A、DNA→RNA BRNA→DNAC、蛋白質(zhì)→RNA DRNA→蛋白質(zhì)DNA源是A、精子 、紅B胞C、外周血淋巴細胞 神經(jīng)細胞、高齡孕婦生育21年齡的增大，導(dǎo)致卵細胞形成過程中A21B、不能發(fā)生減數(shù)第二次分裂CXD21Na+該毒素作用的結(jié)構(gòu)位于A、突觸后膜 、突觸膜C、突觸間隙 、突觸體、聾啞學(xué)生要準確地理解老師的手語，依靠的神經(jīng)中樞是①語言中樞②聽覺中樞③嗅覺中樞④視覺中樞A

B

、①④徑不同。以下途徑正確的是ABC維持內(nèi)環(huán)境穩(wěn)態(tài)，最好及時補充適量的A

C

糖生理鹽水、下列最可能感染艾滋病的行為是與艾滋病患者A

D握手、葉綠體色素提取實驗中，適宜的實驗材料是A

蔥鱗莖

C

D塊根AB、無需染色，可直接觀察葉綠體C、與線粒體相比，葉綠體體積較小CDDNA和RNA敘述正確的是A、DNA主要分布在細胞質(zhì)中 、只分布在細胞核中C、8%鹽酸使細胞膜保持穩(wěn)定 、基綠使細胞核染成綠色3A、①中加NaOH是為了清除空氣中CO2BCD、③中加Ca(OH)2用于檢測②中是否有CO2產(chǎn)生二、非選擇題（50）（11AC，①～⑤為過程。（1）①～⑤過程中，在造血干細胞和神經(jīng)細胞中都能發(fā)生的是 （填序號）。（2）在洋蔥根尖分生區(qū)細胞中進行①過程的場所。（3）在化學(xué)成分上物質(zhì)B與物質(zhì)A的主要區(qū)別是物質(zhì)B含有 ，決定物質(zhì)C多樣性的根本原因。）②③過程的原料是 、 ，②過程所需酶是（）。囊性纖維病是由于堿基對（）了基因通過控制（）直接控制生物體性狀。、（11）回答下列與人類遺傳染病有關(guān)的問題：單基因遺傳染病是由（）的監(jiān)測和預(yù)防手段有（）和產(chǎn)前診斷等。）若某人患有鐮刀型細胞貧血癥，若變異過程發(fā)生在其個體發(fā)育過程中，則其后代（）填“一定”“不一定”或“一定不”）含有、（13分）下圖所示胡蘿卜的韌皮部細胞通過無菌操作，接入試題：要促進細胞分裂生長，培養(yǎng)基中應(yīng)有營養(yǎng)物質(zhì)和激素。激素主為 和 兩類植物激素。(此過程依據(jù)的原理 應(yīng)用的技術(shù) 繁殖方式 A和B階段主要進行的分裂方式（0A過程為 B階段除了細胞分裂外，還進行細等。階段需要光照，原因是試管苗的根細胞沒有葉綠素，而葉的葉肉細胞具有葉綠素，這因 的結(jié)果。英語聽力：第一節(jié)（51.57.分）5AB、C10間來回答有關(guān)小題和閱讀下一小題。每段對話僅讀一遍。WhydidthewomangotoMallorca?A.ToteachSpanish.B.Tolookforajob.C.Toseeafriend.WhatdoesthemanaskthewomantoA.Takehimtohospital.B.Gotoaclasswithhim.C.Submitareportforhim.Whowilllookafterthechildren?A.Jennifer B.Suzy C.Marie.4.WhatarethespeakersgoingtoA.Drivehome.B.Goshopping.C.Eatout.WhatarethespeakerstalkingA.Howtofryfish.B.Howtomakecoffee.C.Howtoremoveabadsmell.第二節(jié)(共15小題，每小題1.5分，滿分22.5分)5AB、C55667WhendoesGomezwatchafootballgameonA.Whenhefailstogetaticket.B.Whenthestadiumiscrowded.C.Whenhisfriendsaretoobusy.HowmuchdidGomezpayforthefootballgamelastA.$20B.$25C.$507810walk.B.Hewenthunting.C.Heplantedtrees.WhatdidAlexbringA.Flowers.B.Leaves.C.Books.WhatwasBobdoingwhenAlexsawA.Fishing.B.Takingpictures.C.Swimming.聽第8段材料，回答第11至13題。WhatdidDaviddoonhismostrecentholiday?A.Hehadaboattrip.B.Hetookaballoonflight.C.Heclimbedamountain.12.WhatisonDavid'sA.Giftsheneededtobuy.B.Thingshewishedtodo.C.Dateshehadtoremember.13.Wheredoesthewoman suggestDavidgoforhisholiday?A.Australia.B.California.C.The聽第9段材料，回答第14至17題。14.WhydidSarahmakethephonecall?Toaskafavor.Topassonamessage.Tomakean15.WhereisSarahnow?InBrighton.Atherhome.AttheSheltonHotel.What timeisMichaelleavinghisplacetomorrowmorning?A.At7:40.B.At8:00.C.At8:20.WhatistheprobablerelationshipbetweenJohnSarah?A.Neighbors.B.Fellowworkers.C.Husbandandwife.聽第10段材料，回答第18至20題。Whatdomostpeoplethinkisveryimportantinspokencommunication?A.Pronunciation.B.Vocabulary.C.Grammar.Why shouldyoulistentoexpertsaccordingtospeaker?Todevelopyourreadingfluency.Toimproveyournote-takingskills.Tofindoutyourmispronunciations.20.Whatisthespeaker'slastsuggestion?A.Spelloutthedifficultwords.B.Checkthewordsinadictionary.C.Practicereadingthewordsaloud.【聽力原文、答案】Text1去馬略卡島見朋友W:IwasinMallorcalastweek.M:Oh,whatwereyoudoingW:Mybestfriendworkedthere.AndIwenttovisither.ItwasagoodchancetopracticemySpanish.Text2請同學(xué)幫忙提交報告M:Ruth,I'vegotthisterriblecoldandIhavetoseeadoctor.IamafraidIcan'tgototheclass.CouldyouhelpmehandinmylabreporttoDr.Davidson?W:Sure,noproblem.Justtakecareofyourselfanddon'tworryabouttheclass.Text3提議照顧孩子M:Marie,ifnoonetakescareofyourchildrenwhileyou'reaway,JenniferandIwillbegladtohavethemstaywithus.W:That'sverykindofyou.Butthey'vealreadyleftfortheirGrandma's.Youknow,Suzylivescloseby.Text4暴風(fēng)雨來臨前証回家M:Hurryupwithyourfood,Sally.Theysaythere'sabigstormcoming.We'dbettergethomebeforethat.W:Okay,I'mdone.Let'sgetbacktothecar.Couldyoucarrytheseshoppingbags?M:Oh,sure.Text5除去廚房異味M:Wedeepfriedfishthreedaysagointhekitchen,buttheunpleasantsmellstays.W:Thereisamethodyoucantry.Everytimeyoumakecoffee,drytheleftovercoffeegroundsandkeeptheminsmallbowls,thenplacethebowlsinthekitchen.Text）對論看球賽W:Areyouafootballfan,Gomez?M:Yes.Igotothestadiumwheneverthereisagoodgame.AndifIcan'tgetaticket,IwatchedthegameonTV.Thatway,theyarelessexciting,though.W:Istheticketexpensive?M:Itdepends.Itusuallycostsabout20to50dollars.LasttimeIpaid25.W:That'snotveryexpensive.Maybewecangotogethersometime.M:Great.It'llbemorefuntowatchthegamewithafriend.Text7(8-10)談?wù)撓挛缱隽耸裁碬:Youwereoutthewholeafternoon,Alex.Whatdidyoudo?M:Itookawalkbymyself.W:Youjustkeptwalkingandwalkingfor4hours?M:Actually,it'snotsoboring.Walkinginthewoodsisagrandadventure.Yourfeetcantakeyoutothemostamazingplaces.W:Whatdoyoudointhewoods?M:Ismelledtheflowers,lookedatthebirds.Andyeah,pitchedmanytreewillmakebookmarkswith them.Look!W:Aren'ttheybeautiful?M:ThenImetBobatthelake.Hewasfishingwhilehiskidswerehavingaswim.W:Didyoutalktohim?M:No,Iwalkedonandtookalotofpictures.There'sjustsomuchouttheretosee.Text）假期過得怎么樣W:David,howwasyourholiday?M:Great,IclimbedMountFuji.Itwasreallybeautiful.NowIcancheckonemorethingoffmylist.W:Yourlist?M:Yes.WhenIwas12,ImadealistofthingsIwantedtodosomeday.W:That'sinteresting.Howmanyofthethingsonyourlisthaveyoudonesofar?M:Almosthalf.Ihavepictures.Wouldyouliketoseethem?W:Yes,sure.M:HereIamontopofMountFuji.AndhereIaminahotairballoon.W:Whendidyoudothat?I'vealwayswantedtogoupinahotairballoon.M:Itwastwoyearsago,inAugust,inCalifornia.W:Whatareyourplansforthenextholiday?M:I'mthinkingofdeep-seadivinginAustralia.Doyouhaveanyothersuggestions?W:YoureallyoughttotakeaboatdowntheAmazon.You'llseealotofinterestinganimalsandbeautifultrees.It'soneofthebestplacesI'vebeento.M:OK.I'llputitonmyText）接同事開會W:Hello,Michael.M:Hi,Sarah.W:AreyouattendingtheconferencetomorrowmorningtheSheltonHotel?M:Yes.Areyou?W:Yeah,butwhenIarrivedhomefiveminutesago,Ifoundthatmycarwouldn'tstart.AndJohnisinBrightononbusiness.M:Doyouknowwhat'swrongwiththecar?W:I'mnotexactlysure.Ithinkthereisaproblemwiththeengine.Iwonderifyoucouldgivemearidetothehoteltomorrowmorning.M:Sure.WhenshallIbeatyourplace?W:Well,whatabout8:00?FrommyplacetoShelton,wehavetodrivethroughthequarters,sowe'dbetterleaveearlyavoidthetraffic.M:OK.Noproblem.Ittakestwentyminutestoreachyourplace.SoI'llsetoffat7:40.Bytheway,doyoualsoneedmetodriveyouhometomorrowafternoon?W:No,Johnwillbebackthen,andhe'llgetmehome.Thankyou,Michael.M:That'sokay.Seeyoutomorrow.Text10（18-20）練習(xí)發(fā)音的建議W:Hello,everyone.TodayI'lltalkabouthowtoimproveyourpronunciation.Languageresearcherssaypronunciationandfluencyare