Unit 1 Section A 2a-2f (2024新版)人教版七年级(下)

Unit1SectionA2a-2f分层作业一、词汇拓展。1.dangerous——__________（n.）危险2.love——__________（adj.）可爱的3.amaze——_________（adj.）惊人的4.interest——__________（adj.）有趣的5.sandwich——__________（pl.）三明治6.usual——__________（adv.）经常的7.stressed——__________（反义词）不重读的8.able——__________（n.）能力二、词组默写。1.狼宝宝：__________2.危险：___________3.非常：__________4.看起来可爱：____________5.来自：____________6.站得很近：___________________7.帮助某人做某事：________________8.保温：____________9.给某人某物：_________________10.对……又好处：_________________11.关注：___________12.非重读单词：________________13.询问关于：_____________________三、根据要求完成句子。1.牛奶对我们有好处。Milkus.2.不要靠近那只动物站着。Don'ttothatanimal.我喜欢玛丽走路的样子。IlikeMary.这些衣服能帮我们保暖。Theclothescanhelpus.看！他们在那边。Look!.四、用括号内所给词的适当形式填空。1.Ilikepenguinsbecausetheyare____________(love).2.The_____________(fun)monkeyoftenmakesmelaugh.3.Thebookaboutanimalsisso__________(interested).4.TomandSusanonlyhavesome_____________(sandwich)forlunch.5.Thebabyeaglecan'tflylikeother_____________(bird).五、完形填空。Penguinslookfunnywiththeirbigbodies,shortnecksandshortlegs.Theyarebirdsbuttheycannot1.Theyarenotfishbutthey2swimverywell.Alotofpenguinslay(产)eggstogether.Theystandstill(不动)foralongtime,sotheycankeeptheir3warmontheirfeet.Giraffeshavebigeyesandtheycan4verywell.Theyarevery5,sotheycaneatleavesfromtalltrees.However,withtheirlong6,itisdifficulttodrinkwater.Theyhavetousetheirfrontlegsandbend(弯曲)theirnecks,7theirheadscangettheground.Whenthey8,theysitonthegroundandresttheirheadsontheirbacks.Giraffescan9fastwiththeirthinlegsbuttheycannotrunforalongtime.Whentheyarehungry,theyoftenwalkforalongtimetofind10infarawayplaces.1．A．fly B．swim C．run D．walk2．A．can B．can’t C．don’t D．may3．A．bodies B．heads C．eggs D．tails4．A．see B．hear C．eat D．find5．A．short B．tall C．fat D．thin6．A．noses B．legs C．necks D．ears7．A．so B．because C．but D．or8．A．drink B．eat C．sleep D．play9．A．walk B．run C．jump D．stand10．A．food B．water C．friends D．juice六、阅读还原。Whatkindofanimaldoyoulike？Manypeoplelike1.

(panda)verymuchbecausetheyareverycute.Andtheyare2.

（amaze）andclevertoo.Pandas3.(be)fromChina.Theyhavewhitehair，4.blackears，eyes，legsandshoulders（肩膀）areallblack.Pandasarekindoffat，buttheycan5.

(climb)treeslikecats.Theirfavouritefoodisbamboo.Ittakespandasalotoftime6.(eat)foodeveryday.Whenpandasarefull（饱的），theyliketowalk7.climb.Sometimes,theysleep.Theyusuallyspendmanyhours8.

（sleep）everyday.Buttherearenotmanypandasintheworldtoday.Theyareingreatdanger9.peoplecutdowntoomanybambootrees.Pandascan’tfindmuchfood.Wemusthelpthem.Tohelpthem，wecanplantmorebambootreesandbe10.(friend)topandas.七、阅读理解。Cananimalshavetheirfestivals？Yes,ofcourse.Manycountrieshaveanimalfestivalstoshowtheirloveforanimals.ThesecondSundayofOctoberisDogs’DayinChina.Peopleseeitasanimportantdaybecausetheythinkdogarekindandhelpthemalot.Onthatday,dogsdon’tneedtoworkandcanhaveabigdinner.InatownofBelgium,thesecondSundayofMayisCats’Day.Peopleplayinterestinggamestohavefun.Theyhopetheywillbeluckyinthenextyear.InIndonesia,May7theisMonkeys’Day.Peoplegivenicefoodtomonkeys.Theyalsoplaymusicforthem.Allthemonkeyshaveagoodtimeonthatday.Weliveinthesameworldasanimals.Weshouldmakefriendswiththem.（ ）1.WhatdopeoplethinkofDogs'DayinCanada?A.Important.B.Interesting.C.Boring.D.Busy.（ ）2.WhatdopeopledoonMonkeys’DayinIndonesia?A.Haveabigdinner.B.Playgameswithmonkeys.C.Cookfoodformonkeys.D.Playmusicformonkeys.（ ）3.Whyshouldwebekindtoanimals?A.Becausethey'rescaryB.Becauseweliveinthesameworldasthem.C.Becausethey'redangerous.D.Becausetheyhelpusalot.（ ）4.Thepassageisabout.A.somecuteanimalsB.someanimalfestivalsC.howtomakefriendswithanimalsD.whyanimalsareimportant【一题多练】5.Whydomanycountrieshaveanimalfestivals?__________________________________________________6.Whatcanwedotobekindtoanimals?(20wordsormore)___________________________________________________Unit1SectionA2a-2f分层作业答案与详解一、词汇拓展。【答案】danger;lovely;amazing;interesting;sandwiches;usually;unstressed;ability二、词组默写。【答案】babywolf;beindanger;somuch;looklovely;befrom;standclose;helpsbdosth;keepwarm;givesbsth;begoodfor;payattentionto;unstressedwords;askabout三、根据要求完成句子。【答案】1.isgoodfor;2.standclose;3.how;walks;4.keepwarm;5.Theretheyare四、用括号内所给词的适当形式填空。【答案】1.lovely2.funny3.interesting4.sandwiches5.birds五、完形填空。【答案】本文是关于企鹅和长颈鹿的介绍。1．句意：它们是鸟，但不会飞。fly飞；swim游泳；run跑；walk走。结合常识可知，企鹅虽然是鸟，但不会飞。故选A。2．句意：它们不是鱼，但游泳游得很好。can能；can’t不能；don’t不；may可以。结合常识可知，企鹅不是鱼，但能游得很好。故选A。3．句意：它们长时间地站着不动，这样它们就可以把蛋放在脚上保暖了。bodies身体；heads头；eggs蛋；tails尾巴。根据“Alotofpenguinslay(产)eggstogether.”可知，企鹅产蛋，所以它们是把蛋放在脚上保暖。故选C。4．句意：长颈鹿有一双大眼睛，它们能看得很清楚。see看见；hear听见；eat吃；find发现。根据“Giraffeshavebigeyes”可知，此处应说明“长颈鹿视力好”。故选A。5．句意：它们很高，所以它们可以吃高大树木的叶子。short矮的；tall高的；fat胖的；thin瘦的。根据“sotheycaneatleavesfromtalltrees.”可知，它们很高。故选B。6．句意：然而，由于它们的脖子很长，很难喝水。noses鼻子；legs腿；necks脖子；ears耳朵。根据“itisdifficulttodrinkwater.”可知，由于它们的脖子很长，所以很难喝水。故选C。7．句意：它们不得不使用它们的前腿并弯曲它们的脖子，这样它们的头才能落地。so所以；because因为；but但是；or或。根据“theirheadscangettheground.”可知，此处空前“它们不得不使用它们的前腿并弯曲它们的脖子”的目的是空后的“它们的头能到地面”，故选so(以便)。故选A。8．句意：当他们睡觉时，他们坐在地上，把头靠在背上。drink喝；eat吃；sleep睡觉；play玩。根据“theysitonthegroundandresttheirheadsontheirbacks.”可知，当它们睡觉时，它们坐在地上，头靠在背上休息。故选C。9．句意：长颈鹿可以用细腿跑得很快，但不能长时间跑。walk走；run跑；jump跳；stand站。由下文“buttheycannotrunforalongtime.”可知，此处表示长颈鹿可以用它们的细腿跑得很快。故选B。10．句意：当他们饿的时候，他们经常走很长时间去遥远的地方寻找食物。food食物；water水；friends朋友；juice果汁。由上文“Whentheyarehungry,”可知，此处表示它们经常走很长时间去很远的地方寻找食物。故选A。六、阅读还原。【答案】1.pandas；2.amazing；3.are；4.but；5.climb；6.toeat；7.or；8.sleeping；9.because；10.friendly【解析】1.空前无冠词，且表示很多人喜欢熊猫这类动物，用复数形式pandas。2.这里描述熊猫的特点，修饰物用-ing形式的形容词amazing，意为“令人惊奇的”。3.主语Pandas是复数，一般现在时中be动词用are。4.前句说熊猫有白色毛发，后句说耳朵、眼睛等是黑色，前后为转折关系，用but。5.情态动词can后接动词原形climb。6.Ittakessb.sometimetodosth.为固定句型，意为“花费某人一些时间做某事”，所以用toeat。7.此处表示熊猫吃饱后喜欢散步“或者”攀爬，用or表示选择。8.spend+时间+(in)doingsth.为固定搭配，意为“花费时间做某事”，所以用sleeping。9.后句“人们砍伐太多竹子”是熊猫处于危险的原因，用because引导原因状语从句。10.befriendlytosb.为固定短语，意为“对某人友好”，所以用f