人教版八年級(jí)下冊(cè)英語(yǔ)課時(shí)作業(yè)Unit7What'sthehighestmountainintheworld？SectionB3a~SelfCheck

用方框內(nèi)所給單詞的適當(dāng)形式填空，有兩詞為多余項(xiàng)。weighkeepawakeillprotecthugewild1.Theirtentgavelittle________againsttheterriblestorm.2.Mymomis1.67meterstalland________65kilos.3.—Whatabeautifulbridgeitis!—Yes.It’smadeof________stones.4.Wemustn’tgetclosetothedangerous________animals.5.Veralikesanimals.Sheworksasananimal________inGreenParkZoo.【答案】1.protection2.weighs3.huge4.wild5.keeper【解析】【1題詳解】句意：他們的帳篷幾乎無(wú)法抵御可怕的風(fēng)暴。根據(jù)“gavelittle...againsttheterriblestorm.”可知帳篷幾乎沒(méi)有提供任何保護(hù)措施抵御可怕的風(fēng)暴，little后加不可數(shù)名詞protection“保護(hù)”。故填protection。【2題詳解】句意：我媽媽身高1.67米，體重65公斤。根據(jù)“65kilos”可知是重65公斤，weigh“重”，and前后的動(dòng)詞形式一致，故此處動(dòng)詞用單三。故填weighs。【3題詳解】句意：——這是一座多么美麗的橋！——是的。它是用巨大的石頭做成的。根據(jù)“It’smadeof...stones”可知這座橋由巨大的石頭做成，huge“巨大的”，形容詞修飾名詞stones。故填huge?！?題詳解】句意：我們不能靠近危險(xiǎn)的野生動(dòng)物。根據(jù)“mustn’tgetclosetothedangerous...animals”可知是不要靠近危險(xiǎn)的野生動(dòng)物，wild“野生的”，形容詞修飾名詞animals。故填wild?！?題詳解】句意：維拉喜歡動(dòng)物。她在格林公園動(dòng)物園做動(dòng)物飼養(yǎng)員。根據(jù)“Sheworksasananimal”可知她是一個(gè)動(dòng)物飼養(yǎng)員，an后加可數(shù)名詞單數(shù)keeper“飼養(yǎng)員”。故填keeper。二、單項(xiàng)填空6.Irushedtothedoorand________achairinthehallway.Myleggothurt.A.fellout B.fellover C.fellin D.felloff【答案】B【解析】【詳解】句意：我沖到門口，被走廊上的一把椅子絆倒了。我的腿受傷了。考查動(dòng)詞短語(yǔ)。fallout爭(zhēng)吵；fallover被……絆倒；fallin倒塌；falloff減少。根據(jù)“achairinthehallway.Myleggothurt.”可知被椅子絆倒了，所以腿受傷了。故選B。7.—Howdidyouhurtyournose?—I________thedoorwhensomeoneopeneditsuddenly.A.walkedinto B.lookedafterC.dependedon D.shoutedat【答案】A【解析】【詳解】句意：——你的鼻子是怎么傷的？——當(dāng)有人突然打開(kāi)門時(shí)，我撞上了門?？疾閯?dòng)詞短語(yǔ)walkinto走路時(shí)撞著；lookafter照顧；dependon依靠；shoutat朝……大喊。根據(jù)“Howdidyouhurtyournose”以及“thedoorwhensomeoneopeneditsuddenly.”可知有人打開(kāi)門時(shí)，自己撞上了門，所以鼻子受傷了。故選A。8.TheInternetcanhelpyoudo________foryourhomeworksothatyoudonotneedtogotothelibrary.A.job B.housework C.chores D.research【答案】D【解析】【詳解】句意：互聯(lián)網(wǎng)可以幫助你為你的作業(yè)做研究，這樣你就不需要去圖書館了?？疾槊~辨析。job工作；housework家務(wù)；chores家務(wù)活；research研究。根據(jù)“sothatyoudonotneedtogotothelibrary.”可知，去圖書館是為自己的作業(yè)做研究，有了互聯(lián)網(wǎng)就不用這樣了。故選D。9.—Asateenager,whowillyouaskforhelpwhenyouareintrouble?—Icanaskmyparents,teachersoranyother________Itrust.A.kid B.pupil C.teenager D.adult【答案】D【解析】【詳解】句意：——作為一個(gè)青少年，當(dāng)你遇到麻煩時(shí)，你會(huì)向誰(shuí)求助？——我可以向我的父母、老師或任何我信任的成年人求助?？疾槊~辨析。kid孩子；pupil學(xué)生；teenager青少年；adult成年人。根據(jù)“Icanaskmyparents,teachersoranyother...Itrust”可知是向自己信任的成年人求助。故選D。10.Petersaidwith________,“Mom,IgotthefirstprizeintheEnglishpetitionthistime.”A.chance B.excitement C.fact D.earth【答案】B【解析】【詳解】句意：彼得興奮地說(shuō)：“媽媽，這次我在英語(yǔ)比賽中得了一等獎(jiǎng)。”考查名詞辨析。chance機(jī)會(huì)；excitement興奮；fact事實(shí)；earth地球。根據(jù)“Igotthefirstprize”可知得了一等獎(jiǎng)，應(yīng)是感到興奮。故選B。三、完形填空Elephantsarethelargestlandanimalsontheearth.Theylook____11____.Theycancarryheavythings.Thereare____12____twotypesofelephants:theAsianelephantandtheAfricanelephant.AfricanelephantsliveintherainforestsofCentralandWestAfrica.AsianelephantsliveinNepal,IndiaandSoutheastAsia.Africanelephantsarelarger.Theyare2.5to4meterstalland____13____2,268to6,350kg.Asianelephantsarejustalittlesmaller.Elephantsalwayslivein____14____calledherds(獸群).Alloftheelephantsintheherd____15____eachother.Whenoneisintrouble,theotherwillhelphimorher.The____16____oftheherdisanoldmotherelephant.Sheisthematriarch(女族長(zhǎng)).Aherdmayhaveeightoreven100elephants.Theotherelephantsfollowthematriarchbecausesheknowshowto____17____themfromtheingdanger.Elephantslearnfromlifebywatchingandcopyingothers.Theyare____18____animalswithgoodbrain.Inthe____19____season,itisdifficulttofindwater.Butamatriarchcan_____20_____wherethewateris.Thentheherdwillfollowherandgetthewateratlast.11.A.sick B.soft C.strong D.strict12.A.mainly B.clearly C.finally D.suddenly13.A.eat B.walk C.drink D.weigh14.A.countries B.cities C.towns D.groups15.A.takecareof B.eupwith C.payattentionto D.lookforwardto16.A.adult B.keeper C.guide D.person17.A.achieve B.beat C.protect D.face18.A.smart B.stupid C.weak D.silent19.A.wet B.cool C.warm D.dry20.A.bring B.remember C.hide D.return【答案】11.C12.A13.D14.D15.A16.C17.C18.A19.D20.B【解析】【導(dǎo)語(yǔ)】本文主要介紹了大象的相關(guān)信息?！?1題詳解】句意：它們看起來(lái)很強(qiáng)壯sick生病的；soft軟的；strong強(qiáng)的；strict嚴(yán)格的。根據(jù)“Theycancarryheavythings”可知它們可以攜帶重物，看起來(lái)很強(qiáng)壯。故選C?！?2題詳解】句意：大象主要有兩種：亞洲象和非洲象。mainly主要地；clearly清晰地；finally終于；suddenly突然。根據(jù)“Thereare...twotypesofelephants”可知主要有兩種大象。故選A?！?3題詳解】句意：它們身高2.5到4米，體重2268到6350公斤。eat吃；walk走路；drink喝；weigh重。根據(jù)“2,268to6,350kg”可知這是大象的體重。故選D。【14題詳解】句意：大象總是成群地生活。countries國(guó)家；cities城市；towns鎮(zhèn)；groups組。根據(jù)“calledherds”可知它們是成群地生活。故選D?！?5題詳解】句意：群里所有的大象都互相照顧。takecareof照顧；eupwith想起；payattentionto注意；lookforwardto期待。根據(jù)“Whenoneisintrouble,theotherwillhelphimorher.”可知所有大象都互相照顧。故選A?！?6題詳解】句意：大象群的向?qū)且活^老母象。adult成人；keeper飼養(yǎng)員；guide導(dǎo)游；person人。根據(jù)“oftheherdisanoldmotherelephant.Sheisthematriarch”可知象群的向?qū)且活^老母象。故選C?！?7題詳解】句意：其他大象跟著這位女族長(zhǎng)，因?yàn)樗廊绾伪Ｗo(hù)它們免受即將到來(lái)的危險(xiǎn)。achieve實(shí)現(xiàn)；beat打??；protect保護(hù)；face面對(duì)。根據(jù)“themfromtheingdanger.”可知是保護(hù)它們免受即將到來(lái)的危險(xiǎn)。故選C?！?8題詳解】句意：它們是聰明的動(dòng)物，有優(yōu)秀的大腦。smart聰明的；stupid愚蠢的；weak弱的；silent沉默的。根據(jù)“animalswithgoodbrain”可知它們頭腦很好，很聰明。故選A?！?9題詳解】句意：在旱季，很難找到水。wet濕的；cool酷的；warm溫暖的；dry干的。根據(jù)“itisdifficulttofindwater”可知在干旱的季節(jié)，很難找到水。故選D。【20題詳解】句意：但女族長(zhǎng)能記住水在哪里。bring帶來(lái)；remember記得；hide隱藏；return返回。根據(jù)“wherethewateris.Thentheherdwillfollowherandgetthewateratlast.”可知女族長(zhǎng)能記得水在哪里，所以象群會(huì)跟著她去取水。故選B。四、短文填空請(qǐng)從方框內(nèi)選擇適當(dāng)?shù)脑~并用其正確形式填空，使文章完整連貫。注意每空一詞，每詞僅用一次，有兩詞為多余項(xiàng)。anasandweatherwithawakehightakesuccessriskIhugeJordanhasalreadyreachedthetopofsixotherworldfamousmountains.HefirstclimbedAfrica’sKilimanjaro____21____hewas10.Jordansaidhehadanideaofclimbingthosemountainswhenhesawapaintinginhisschool.Itwasdrawnbyagreatpainteranditshowedallsevenmountains.Hisfather,Paul,is____22____experiencedmountainclimber.Buthesaidtheideawashisson’s.“I’mjustcarryingthebags____23____goingafterhimaroundtheworld,”Paulsaid.MountQomolangmais8,848.86meters____24____.Jordanwouldclimbit____25____hisparentsandtwoguides.Hesaidtheywouldnot____26____theirlives.Theywouldgobackiftherewasseriousdangersuchasbad____27____.HehopestoreachthetopbyMay.“Thismaybethefirsttimeofmanytriesanditwill____28____meafewmonthstogettothetop,”hesays.“ButIwillpleteitby____29____.IwilltrynexttimeifIdon’t____30____inreachingthetopthistime.Ijustwanttochallengemyselfinthefaceofdifficulties.”【答案】21.as22.an23.and24.high25.with26.risk27.weather28.take29.myself30succeed【解析】【導(dǎo)語(yǔ)】本文講述了JordanRomero從十歲時(shí)就開(kāi)始登山，他下定決心一定要登上珠穆朗瑪峰，如果這次沒(méi)成功，下次再試?！?1題詳解】句意：10歲時(shí)，他第一次攀登非洲的乞力馬扎羅山。根據(jù)“hewas10.”可知是當(dāng)他10歲時(shí)，用as引導(dǎo)時(shí)間狀語(yǔ)從句。故填as?！?2題詳解】句意：他的父親保羅是一位經(jīng)驗(yàn)豐富的登山者。此處泛指“一位經(jīng)驗(yàn)豐富的登山者”，experienced以元音音素開(kāi)頭，用不定冠詞an。故填an。【23題詳解】句意：我只是背著袋子，在世界各地追趕他。此處連接兩個(gè)并列動(dòng)作，用and連接。故填and?！?4題詳解】句意：珠穆朗瑪峰高8848.86米。根據(jù)“MountQomolangmais8,848.86meters”可知珠穆朗瑪峰高8848.86米，此處用形容詞high“高”。故填high?！?5題詳解】句意：?jiǎn)痰?huì)和他的父母和兩名向?qū)б黄鹋郎先?。根?jù)“hisparentsandtwoguides.”可知是和他的父母以及兩名向?qū)б黄?，with“和”。故填with?！?6題詳解】句意：他說(shuō)他們不會(huì)冒生命危險(xiǎn)。此處是riskone’slives“冒生命危險(xiǎn)”，would后加動(dòng)詞原形。故填risk。【27題詳解】句意：如果出現(xiàn)惡劣天氣等嚴(yán)重危險(xiǎn)，他們會(huì)回去的。根據(jù)“iftherewasseriousdangersuchasbad”可知遇到壞天氣時(shí)，他們會(huì)回去，weather“天氣”，不可數(shù)名詞。故填weather。【28題詳解】句意：這可能是我第一次嘗試，我需要幾個(gè)月的時(shí)間才能達(dá)到頂峰。此處是結(jié)構(gòu)itwilltakesb.sometimetodosth.“做某事花費(fèi)某人多長(zhǎng)時(shí)間”。故填take。【29題詳解】句意：但我會(huì)自己完成的。根據(jù)“Iwillpleteitby...”可知是自己完成，byoneself“獨(dú)自”，此處用反身代詞myself“我自己”。故填myself。【30題詳解】句意：如果這次沒(méi)有成功登頂，我下次會(huì)嘗試。根據(jù)“IwilltrynexttimeifIdon’t”可知如果這次沒(méi)有成功，下次會(huì)嘗試，succeed“成功”，助動(dòng)詞don’t后加動(dòng)詞原形。故填succeed。五、回答問(wèn)題Doyouknowwhattheworld’stallestanimalsare?Howdotheysleepanddrink?Theworld’stallestanimalsaregiraffes.Youmaythinkit’sdifficultforthemtosleep,buttheyhavenosuchproblemsbecausegiraffesdon’toftenstopforasnooze(打盹).Althoughtheyaresotall—males(雄性)cangrowupto18feet,giraffesactuallyhavethefewestsleepofallanimals.Theysleepabouthalfanhouradayinthewild.Whentheysleep,theyseldomliedownandtheysleepforminutesatatime,becauseit’sdifficultforthemtogetupagainandit’sdangerousinthewild.Butthegiraffesinthezoosleeparound4.6hourseveryday,mostlyatnight.Theyusuallyliedowntosleep.Drinkingwatermaycauseproblemsforgiraffesbecausetheirlongnecksaretoolongtoreachtheground.Theymustspreadtheirlegsinanunfortableposition(姿勢(shì))todrinkwater.ItmakesthemeasilyhuntedbyotheranimalslikeAfrica’sbigcats.Asaresult,theyusuallygetwaterfromtheplantsthattheyeat.Theyonlyneedtodrinkwatereveryfewdays.31.Whyisn’titdifficultforgiraffestosleep?____________________________________32.Howlongdogiraffessleepadayinthewild,abouthalfanhouror4.6hours?____________________________________33.Howdogiraffesinthezoousuallysleep?____________________________________34.Whatmustgiraffesdotodrinkwater?____________________________________35.Wheredogiraffesusuallygetwater?____________________________________【答案】31.Becausegiraffes/theydon’toftenstopforasnooze.32.Giraffes/Theysleepabouthalfanhouradayinthewild./Abouthalfanhour.33.Giraffesinthezoo/Theyusuallyliedowntosleep./Bylyingdown.34.Giraffes/Theymustspreadtheirlegsinanunfortablepositiontodrinkwater.35.Giraffes/Theyusuallyge