試卷第=page11頁，共=sectionpages33頁知識一點通Unit4SectionB知識一點通一、重要詞匯序號英文詞性中文1Landn/v陸地/著陸2Africanadj非洲人的3Rosen玫瑰4Peonyn牡丹5Lotusn蓮花6Butterflyn蝴蝶7Wingn翅膀8Flogn青蛙9Weighv稱體重10Ginkgon銀杏11Provincen省份12Connectv連接13WithoutPrep沒有14Imaginev想象15Disappointedadj失望的16Pollinationn授粉17Actionn/v行動18Percentn/adj百分比19Planetn行星20Storev/n儲存21Honeycombn蜂巢22Communicatev交流23Ecosystemn生態(tài)系統(tǒng)24Protectv保護25Importancen重要性26Antn螞蟻27Happinessn快樂重要短語序號英文中文1Takeawalk散步2Infact確切說3Forthisreason出于這個原因4Inorderto為了、以便于5Playapartinsth參與某事6Behometosb/sth是…的家鄉(xiāng)7Sparetime空閑時間8Inmanyways在許多方面詞性轉(zhuǎn)化African（adj/n）非洲的/非洲人—Africa（n）非洲Connect（v）連接—connection（n）聯(lián)系Imagine（v）想象—imagination（n）想象Pollination（n）授粉—pollinate（v）授粉Action（n）行動—（v）act（v）行動、行為Important（adj）重要的—importance（n）重要性Happiness（n）快樂—happy（adj）快樂的課堂練習(xí)課堂練習(xí)一、單詞拼寫1．Yoursuccesswouldbeimpossible(沒有)herhelp.2．Dolphinsusesoundto(交流)witheachother.3．Weshouldunderstandthe(重要性)ofthenaturalreserve.4．Whynotraisesomemoneyto(保護)birdsindanger?5．Ifwedon’ttake(行動),therewillbemoreandmorefoggydays!6．Moreyoungmenliketo(交流)withtheold.二、適當(dāng)形式填空7．Sharingwithotherscanbringusagreatsenseof(happy).8．ThefilmCocohelpsviewersunderstandthe(important)offamilyanddream.9．(human)needtoprotectendangeredanimalsbeforetheydisappearfromEarthforever.10．LindaknowstheofEnglishsoshereallylikeslearningEnglish.(important)11．Thegovernmentpaysmuchattentionto(protect)theenvironment.12．—Whatkindofmoviedoyoulike?—Ilike(act)movies.三、選詞填空每空限填一詞，每詞限用一次。message

sit

when

they

protect

however

meter

fall

through

famous

Sequoias(紅杉)arethelargesttreesintheworld.Theycanreachuptoeight13indiameter(直徑).ThelargesequoiainCaliforniais14forhavingalargeholeatthebottom.Theholeisbigenoughforcars.Thetreeisupto2,000yearsold.Untilnow,thousandsofpeopletraveltoseeiteachyear.15,onSundaythelargesequoiafelldownduringastorm.“Butnoonewashurt,”saida16ontheinternet.Manyvisitorstookpictureswhilestandingor17underthefamoussequoia.Afterhearingthenewsaboutthetree,somepostedphotosandmessagesontheInternetabout18memories(記憶).Thelargesequoia19down!Thestormwas“justtoomuch”forthetree.“It’slikeafamilymemberinmyheart,”Ms.Brownsaid.Shesaidshewasjust1220herparentsfirsttookhertoseethetree.She’snowanoldschoolteacher.Theholeinthesequoiaweakened(削弱)thetreeovertime.Peoplemadetheholeinthe1880stoletpeopleandcarspass21.Thisbeganwithhorsesandlaterwithcars.Inthelastfewyears,to22thetree,onlypeoplecouldwalkthroughthehole.能力提升能力提升四、閱讀理解SomeinterestinganimalsMainFoodPeopleinIndiathinkthecowisthemotheroftheearth.Itgivessomuchbutasksnothinginreturn.SoinmanyIndiancities,peopledon’teatorsellbeef.CowsinIndiacanwalkfreelywiththecars.GrassThezebrabelongsto(屬于)thehorsefamily.TheyliveinsouthernandcentralAfrica.Zebrashavegoodhearingandeyesightanditcanrunatspeedsofupto40mileseachhour.GrassThekangarooisthesymbolofAustralia.Theycan’twalk.Theyusetheirstrongbacklegstojump.Theycanjumpover56kilometerseachhour.Theycangooverninemetersinonejump!GrassLeavesThepolarbearlivesinthesnowandice.Itis3meterslonganditweighs(重)450kilos.Itcanstanduponitsbacklegsbecauseithasverywidefeet.Itcanuseitsfrontlegslikearms.Itcanswimwell.Seaanimals23．________isamember(成員)ofthehorsefamily.A．Thecow B．Thezebra C．Thekangaroo D．Thepolarbear24．Ifyouwalkinthestreet,youcanmeetacowin________.A．China B．Australia C．Africa D．India25．Whichofthefollowinganimalsliveongrass?①Thecow

②Thezebra

③Thekangaroo

④ThepolarbearA．①②④ B．②③④ C．①②③ D．①③④26．Whatcanwelearnfromthepassage?A．Thezebra’shearingandeyesightaregreat.B．Thecowisthemotheroftheearthallovertheworld.C．Thekangarooisabletowalkandtheyjumpwiththeirfrontlegs.D．Thepolarbeardoesbadlyinswimming.27．Wherecanwereadthispassage?A．Inanovel. B．Inasciencebook.C．Inananimalnewspaper. D．Inanad(廣告).五、任務(wù)型閱讀閱讀下面短文，簡略回答問題。Plants:morethanwethoughtPlantsareamazing!Inthepast,thereweresomeideasthatplantshadfeelingsandcouldactlikepeople.Butnow,newstudiesshowthatplantsareunusualintheirownways.Protecting(保護)themselvesOnewayishowplantsprotectthemselves.Forexample,whenwormseatthem,tomatoplantscanmaketheirleavestastebadwithaspecialjuice.Thiscanevenmakethewormseateachother!Corn(玉米)plantscancheckwhatwormsleavebehindandthenusethatinformationtocallabeetohunttheworms.PlantcommunicationPlantscanalsotalktoeachother.Theymainlyusespecialair.Therearesmallopeningsonplantsthatlooklikelittlefishmouthsunderamicroscope.Theseopeningsletoutairwithinformation.Whenaplanthasproblems,likebeingeatenorhurtbywind,itsendsa“call”.Otherplantsclosetoitcangetthis“call”andgetreadytostaysafe.PlantmemoryDoplantshavememory?Oneexampleisthe“memoryofwinter”.Manyfruittreesneedto“remember”thenumberofcolddaysinwintertoblossominspring.Theyrememberthecoldandwarmdaystostopfloweringtooearlyduringawarmtimeinwinter.Now,whenwelookatplantsinapark,wecanthinkofthemaslittle“strangers”(陌生人)withtheirown“stories”goingonallaround.Wedon’tknowiftheyfeelpain(疼痛),buttheysensetouchorrespondtobeingeaten,eventhoughtheydon’tfeelpainlikewedo.28．Whatcantomatoplantsdowhenwormseatthem?29．Whatdoplantsmainlyusetotalktoeachother?30．Whydoplantsrememberthecoldandwarmdaysinwinter?31．What’sthemainideaofthepassage?32．Howdoyouusuallylookaftertheamazingplantsaroundus?答案第=page11頁，共=sectionpages22頁答案第=page11頁，共=sectionpages22頁1．without【詳解】句意：沒有她的幫助你是不可能成功的。結(jié)合句意和漢語提示可知，without“沒有”，符合語境。故填without。2．communicate【詳解】句意：海豚用聲音相互交流。communicate“交流”，use…todosth.“用……做某事”，是固定搭配。故填communicate。3．importance【詳解】句意：我們應(yīng)該了解自然保護區(qū)的重要性。根據(jù)“Weshouldunderstandthe…ofthenaturalreserve.”及漢語提示可知，此處指的是自然保護區(qū)的重要性，theimportanceof“……的重要性”，符合語境。故填importance。4．protect【詳解】句意：為什么不籌集一些錢來保護瀕臨滅絕的鳥類呢？根據(jù)漢語提示可知此處應(yīng)用動詞“protect”，位于“to”后面動詞用原形即可，和“to”構(gòu)成動詞不定式，作目的狀語。故填protect。5．a(chǎn)ction【詳解】句意：如果我們不采取行動，會有越來越多的霧天！根據(jù)“take…”和漢語提示可知，take是動詞，可知空處填名詞，action意思為“行動”，名詞。短語“takeaction”意思為“采取措施，采取行動”，固定短語。故填action。6．communicate【詳解】句意：更多的年輕人喜歡與老人交流。根據(jù)漢語提示可知，“交流”對應(yīng)的英文為動詞communicate，communicatewithsb.表示“與某人交流”；liketodosth.表示“喜歡做某事”，故填communicate。7．happiness【詳解】句意：和他人分享可以給我們帶來極大的幸福感。分析句子結(jié)構(gòu)和所給單詞可知，應(yīng)填形容詞happy的名詞形式happiness“幸?！?，不可數(shù)名詞，作賓語。asenseofhappiness“幸福感”。故填happiness。8．importance【詳解】句意：電影《尋夢環(huán)游記》幫助觀眾理解家庭和夢想的重要性。根據(jù)the可知，空處填名詞，important的名詞形式importance。故填importance。9．Humans【詳解】句意：人類需要在瀕危動物在地球上永遠消失之前保護他們。根據(jù)句意可知，此處指所有人類需要做的事情，需要用復(fù)數(shù)表示整體。故填Humans。10．importance【詳解】句意：琳達知道英語的重要性，所以她真的很喜歡學(xué)習(xí)英語。theimportanceof“……的重要性”。故填importance。11．protecting【詳解】句意：政府很重視保護環(huán)境。動詞短語payattentionto表示“注意；重視”，其中to是介詞，后接名詞或動名詞，protect是動詞，需要變成動名詞形式作賓語。故填protecting。12．a(chǎn)ction【詳解】句意：——你喜歡什么類型的電影？——我喜歡動作片。根據(jù)空格后的名詞movies“電影”可知，空格處應(yīng)用名詞作定語。act“表演”，動詞，其名詞形式為action。故填action。13．meters14．famous15．However16．message17．sitting18．their19．fell20．when21．through22．protect【導(dǎo)語】本文是一篇說明文。主要介紹了加利福尼亞的一棵著名的紅杉樹。13．句意：它們的直徑可以達到8米。根據(jù)“Theycanreachuptoeight...indiameter(直徑).”和備選詞匯可知，meter“米”符合語境，且eight后加復(fù)數(shù)。故填meters。14．句意：加利福尼亞的大紅杉以底部有一個大洞而聞名。根據(jù)“thousandsofpeopletraveltoseeiteachyear.”可知這棵紅杉很出名，famous“著名的”符合語境，befamousfor“因……而出名”。故填famous。15．句意：然而，周日這棵大紅杉在暴風(fēng)雨中倒下了。根據(jù)“Thetreeisupto2,000yearsold.Untilnow,thousandsofpeopletraveltoseeiteachyear.”和“onSundaythelargesequoiafelldownduringastorm.”可知，前后文是轉(zhuǎn)折關(guān)系，however“然而”符合語境，且句首字母需大寫。故填However。16．句意：“但是沒有人受傷，”互聯(lián)網(wǎng)上的一條消息說。根據(jù)“‘Butnoonewashurt,’saida...ontheInternet.”和備選詞匯可知，“但是沒有人受傷”這是互聯(lián)網(wǎng)上的一條消息。message“消息”符合語境，a后加單數(shù)。故填message。17．句意：許多游客站著或坐在著名的紅杉下拍照。根據(jù)“Manyvisitorstookpictureswhilestandingor...underthefamoussequoia.”和備選詞匯可知，游客在紅杉樹下站著或坐著拍照，sit“坐”符合語境，且while后用動名詞。故填sitting。18．句意：在聽到關(guān)于這棵樹的消息后，一些人在互聯(lián)網(wǎng)上發(fā)布了關(guān)于他們記憶的照片和信息。根據(jù)“Afterhearingthenewsaboutthetree,somepostedphotosandmessagesontheInternetabout...memories”和備選詞匯可知，一些人發(fā)布了有關(guān)他們記憶的照片和信息，they的形容詞性物主代詞their“他們的”符合語境，修飾名詞memories。故填their。19．句意：大紅杉倒了!根據(jù)前文“onSundaythelargesequoiafelldownduringastorm”和備選詞匯可知，這棵紅杉倒了，fall“倒下”符合語境，且句子是一般過去時，動詞用過去式fell。故填fell。20．句意：她說，父母第一次帶她去看這棵樹時，她才12歲。根據(jù)“Shesaidshewasjust12...herparentsfirsttookhertoseethetree.”和備選詞匯可知，第一次看到這棵樹時，她才12歲，when“當(dāng)……時”符合語境。故填when。21．句意：人們在19世紀80年代挖了這個洞，讓人和汽車通過。根據(jù)“Peoplemadetheholeinthe1880stoletpeopleandcarspass...”和備選詞匯可知，挖洞是讓人和汽車從中通過，through“（從內(nèi)部）穿過”符合語境。故填through。22．句意：在過去的幾年里，為了保護這棵樹，只有人可以穿過這個洞。根據(jù)“to...thetree,onlypeoplecouldwalkthroughthehole.”和備選詞匯可知，只有人可以穿過是為了保護這棵樹，不定式todo表示目的，protect“保護”符合語境。故填protect。23．B24．D25．C26．A27．C【導(dǎo)語】本文主要介紹了四種有趣的動物。23．細節(jié)理解題。根據(jù)“Thezebrabelongsto(屬于)thehorsefamily.”可知，斑馬是馬家族的一員。故選B。24．細節(jié)理解題。根據(jù)“PeopleinIndiathinkthecowisthemotheroftheearth.…SoinmanyIndiancities,peopledon’teatorsellbeef.CowsinIndiacanwalkfreelywiththecars.”可知，在印度的城市里，?？梢栽诮稚献杂尚凶?，所以如果你在街上走，在印度可能會遇到牛。故選D。25．細節(jié)理解題。從表格中可知，牛的主要食物是“Grass”，斑馬的主要食物是“Grass”，袋鼠的主要食物是“GrassLeaves”，北極熊的主要食物是“Seaanimals”。所以以草為食的動物是牛、斑馬和袋鼠，即①②③。故選C。26．細節(jié)理解題。根據(jù)“Zebrashavegoodhearingandeyesightanditcanrunatspeedsofupto40mileseachhour.”可知，斑馬的聽力和視力很好，故選A。27．推理判斷題。這篇文章主要介紹了牛、斑馬、袋鼠和北極熊這幾種有趣的動物，包括它們的特點、生活地區(qū)和主要食物等信息，更有可能出現(xiàn)在動物報紙上。故選C。28．Tomatoplantscanmaketheirleavestastebadwithaspecialjuice.29．Plantsmainlyusespecialairtotalktoeachother.30．Tostopfloweringtooearlyduringawarmtimeinwinter.31．Thepassagemainlytalksabouttheamazingabilitiesofplants,includingprotectingthemselves,communicatingwitheachother,andha