Unit 4 Amazing Plants and Animals (Period 3)Section A (Grammar Focus-3c) (3)同步练25025-2026学年人教版八年级上册英语

Unit4AmazingPlantsandAnimals(Period3)SectionA(GrammarFocus-3c)Ⅰ．完成句子，每空一词。1．世界上最大的陆地动物是非洲象。The________________animalintheworldisthe________elephant.2．哪种动物跳得最高，狮子，猴子还是树蛙？Whichanimaljumps________________,thelion,themonkey________thetreefrog?3．看那只蝴蝶。它有最美丽的翅膀。Lookatthe________.Ithas________________________________.4．有些象鸟站起来高达3米，重达860千克。Someelephantbirdscouldstanduptothreemetrestalland________________________860kg.5．Heistallerthanhistwobrothers.（改为同义句）Heis________________________thethreebrothers.Ⅱ．用方框中所给词的适当形式填空。withoutimaginepercentplanetstorehuman6．Manybirdsliketo________foodforthewinter.7．Weliveonthesame________,andit’sourdutytoprotecttheenvironment.8．Hekeepseatingmoreandexercisingless________changinghislifestyle.9．Ninety________ofthebooksareeducationalandmeaningfulforchildren.10．Theworldischangingsofastthatwecan’t________whatlifewillbelikein2050.11．Like________,catsanddogsareomnivores(杂食动物).=03\*ROMANIII．阅读理解。20thMayisWorldBeeDay.Itisadaytoletpeopleknowabouttheimportanceofbeesinourlife.Whenbeesflyfromplanttoplant,theycarrypollen.Thepollenmakesnewplantsgrow.Therearethreekindsofbees:workers,drone(雄蜂)andthequeen.Thequeenbeeislargerandlongerthanotherbees.Herjobistolayeggs(产卵).Shedoesn’tfindfoodbyherself.Theworkerbeestakecareofher.Thedronebeesarelazy.Theydon’tworkatall.Workerbeesareverysmartandhard-working.Theycanfly10to15kilometrestolookforfoodeveryday.Buttheynevergetlost.Theyworktogethertobuildtheirlivingplace.Doyouknowthelifeofbees?Thequeenbeelaysanegg.Afterthreedays,thelarvacomesoutoftheegg.Thelarvalookslikeawhitegrub.Itneedstoeatmorefoodtogrow.Sevendayslater,thelarvagrowsintoapupa.Itstartstogrowthebodyparts.After11days,thepupabecomesanadultbee.Mostbeeshaveshortlives.Theyusuallylivefor60to65days.Thenumberofbeeshasdecreasedinrecentyears,sopeopleareusingtechnologytohelpsavethebees.Scientistswillmakerobotbeestohelpfeedandlookafterthequeenbee.Thiswillgetthequeenbeetolaymoreeggsandhavemorebees.12．WhydopeoplesetupWorldBeeDay?A.Becausebeesareindanger.B.Becausebeescangiveushoney.C.Becausebeesareimportantinourlife.D.Becausebeesareveryhard-working.13．Whichbeelayseggs?A.Theworkerbee.B.Thequeenbee.C.Thedronebee.D.Therobotbee.14．Whatistherightorderofthebee'slife?A.egg→pupa→adultbee→larvaB.egg→adultbee→pupa→larvaC.egg→larva→pupa→adultbeeD.egg→pupa→larva→adultbee15．What’sthemeaningoftheunderlinedword“decreased”inthelastparagraph?A.Becamemore.B.Becameslower.C.Becamefaster.D.Becameless.

【参考答案】1．【答案】biggest/largestland;African2．【答案】thehighest;or3．【答案】butterfly;themostbeautifulwings4．【答案】weighupto5．【答案】thetallestamong/of6．【答案】store7．【答案】planet8．【答案】without9．【答案】percent10．【答案】imagine11．【答案】humans12．【答案】C【解析】细节理解题。根据第一段中“Itisadaytoletpeopleknowabouttheimportanceofbeesinourlife.”可知，这个节日是为了让人们了解蜜蜂的重要性。因此，正确答案是C。13．【答案】B【解析】细节理解题。根据第二段中“Thequeenbeeislargerandlongerthanotherbees.Herjobistolayeggs.”可知，蜂王负责产卵。因此，正确答案是B。14．【答案】C【解析】细节排序题。根据第三段中“Thequeenbeelaysanegg.Afterthreedays,thelarvacomesoutoftheegg...Sevendayslater,thelarvagrowsintoapupa...After11days,thepupabecomesanadultbee.”可知，先是蜂王产卵。3天后，幼虫出壳。7天后，幼虫长成蛹。11天后，蛹变成成蜂。由此可知，蜜蜂的成长顺序是egg→larva→pupa→adultbee。因此，