人教版八年級下冊英語課時作業(yè)Unit7What'sthehighestmountainintheworld？SectionB3a~SelfCheck

用方框內所給單詞的適當形式填空，有兩詞為多余項。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：他們的帳篷幾乎無法抵御可怕的風暴。根據“gavelittle...againsttheterriblestorm.”可知帳篷幾乎沒有提供任何保護措施抵御可怕的風暴，little后加不可數(shù)名詞protection“保護”。故填protection?！?題詳解】句意：我媽媽身高1.67米，體重65公斤。根據“65kilos”可知是重65公斤，weigh“重”，and前后的動詞形式一致，故此處動詞用單三。故填weighs?！?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“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：我們不能靠近危險的野生動物。根據“mustn’tgetclosetothedangerous...animals”可知是不要靠近危險的野生動物，wild“野生的”，形容詞修飾名詞animals。故填wild?！?題詳解】句意：維拉喜歡動物。她在格林公園動物園做動物飼養(yǎng)員。根據“Sheworksasananimal”可知她是一個動物飼養(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?？疾閯釉~短語。fallout爭吵；fallover被……絆倒；fallin倒塌；falloff減少。根據“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？——當有人突然打開門時，我撞上了門?？疾閯釉~短語walkinto走路時撞著；lookafter照顧；dependon依靠；shoutat朝……大喊。根據“Howdidyouhurtyournose”以及“thedoorwhensomeoneopeneditsuddenly.”可知有人打開門時，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。考查名詞辨析。job工作；housework家務；chores家務活；research研究。根據“sothatyoudonotneedtogotothelibrary.”可知，去圖書館是為自己的作業(yè)做研究，有了互聯(lián)網就不用這樣了。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：——作為一個青少年，當你遇到麻煩時，你會向誰求助？——我可以向我的父母、老師或任何我信任的成年人求助。考查名詞辨析。kid孩子；pupil學生；teenager青少年；adult成年人。根據“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：“媽媽，這次我在英語比賽中得了一等獎?！笨疾槊~辨析。chance機會；excitement興奮；fact事實；earth地球。根據“Igotthefirstprize”可知得了一等獎，應是感到興奮。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).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】【導語】本文主要介紹了大象的相關信息?！?1題詳解】句意：它們看起來很強壯sick生病的；soft軟的；strong強的；strict嚴格的。根據“Theycancarryheavythings”可知它們可以攜帶重物，看起來很強壯。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“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“2,268to6,350kg”可知這是大象的體重。故選D?！?4題詳解】句意：大象總是成群地生活。countries國家；cities城市；towns鎮(zhèn)；groups組。根據“calledherds”可知它們是成群地生活。故選D。【15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“Whenoneisintrouble,theotherwillhelphimorher.”可知所有大象都互相照顧。故選A。【16題詳解】句意：大象群的向導是一頭老母象。adult成人；keeper飼養(yǎng)員；guide導游；person人。根據“oftheherdisanoldmotherelephant.Sheisthematriarch”可知象群的向導是一頭老母象。故選C?！?7題詳解】句意：其他大象跟著這位女族長，因為她知道如何保護它們免受即將到來的危險。achieve實現(xiàn)；beat打?。籶rotect保護；face面對。根據“themfromtheingdanger.”可知是保護它們免受即將到來的危險。故選C?！?8題詳解】句意：它們是聰明的動物，有優(yōu)秀的大腦。smart聰明的；stupid愚蠢的；weak弱的；silent沉默的。根據“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“itisdifficulttofindwater”可知在干旱的季節(jié)，很難找到水。故選D?！?0題詳解】句意：但女族長能記住水在哪里。bring帶來；remember記得；hide隱藏；return返回。根據“wherethewateris.Thentheherdwillfollowherandgetthewateratlast.”可知女族長能記得水在哪里，所以象群會跟著她去取水。故選B。四、短文填空請從方框內選擇適當?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。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】【導語】本文講述了JordanRomero從十歲時就開始登山，他下定決心一定要登上珠穆朗瑪峰，如果這次沒成功，下次再試?！?1題詳解】句意：10歲時，他第一次攀登非洲的乞力馬扎羅山。根據“hewas10.”可知是當他10歲時，用as引導時間狀語從句。故填as?！?2題詳解】句意：他的父親保羅是一位經驗豐富的登山者。此處泛指“一位經驗豐富的登山者”，experienced以元音音素開頭，用不定冠詞an。故填an?！?3題詳解】句意：我只是背著袋子，在世界各地追趕他。此處連接兩個并列動作，用and連接。故填and?！?4題詳解】句意：珠穆朗瑪峰高8848.86米。根據“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：喬丹會和他的父母和兩名向導一起爬上去。根據“hisparentsandtwoguides.”可知是和他的父母以及兩名向導一起，with“和”。故填with?！?6題詳解】句意：他說他們不會冒生命危險。此處是riskone’slives“冒生命危險”，would后加動詞原形。故填risk?！?7題詳解】句意：如果出現(xiàn)惡劣天氣等嚴重危險，他們會回去的。根據“iftherewasseriousdangersuchasbad”可知遇到壞天氣時，他們會回去，weather“天氣”，不可數(shù)名詞。故填weather?！?8題詳解】句意：這可能是我第一次嘗試，我需要幾個月的時間才能達到頂峰。此處是結構itwilltakesb.sometimetodosth.“做某事花費某人多長時間”。故填take。【29題詳解】句意：但我會自己完成的。根據“Iwillpleteitby...”可知是自己完成，byoneself“獨自”，此處用反身代詞myself“我自己”。故填myself?！?0題詳解】句意：如果這次沒有成功登頂，我下次會嘗試。根據“IwilltrynexttimeifIdon’t”可知如果這次沒有成功，下次會嘗試，succeed“成功”，助動詞don’t后加動詞原形。故填succeed。五、回答問題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)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