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

Unit1SectionB1a-2b分层作业一、单词默写______[seɪv]v.救；储蓄；保存______[lʌk]n.幸运；运气______adj.泰国的；泰国人的n.泰国人；泰语_______[trʌŋk]n.象鼻______[pɪk]v.捡；摘______拿起；举起________[ˈkærɪ]v.拿；提_______[ˈpleɪfʊl]adj.爱嬉戏的；爱玩的_________[ˈswɪmə]n.游泳者___________互相___________照顾_________[ˈkʌltʃə]n.文化；文明________[haʊˈevə]adv.然而；不过________[ˈdeɪndʒə]n.危险_______处于危险之中_______[ˈfɒrɪst]n.森林_______砍伐；减少_________太多________[kɪl]v.杀死________由...制成的_________[ˈaɪvərɪ]n.象牙词组默写。1.……的部分：____________2.……的标志：____________3.好运：_____________4.与……不同：_________________5.捡起：_________6.像：___________7.记住去做某事：_________________8.彼此：__________9.照顾：______________10.处于危险之中：_____________11.砍倒：___________12.太多：____________13.由……制作：___________三、根据要求完成句子1.从某些方面来说，我和我姐姐很不一样。,Iamquitedifferentfrommysister.2.这些可爱的动物处于极大的危险之中。Thesecuteanimalsare.3.大厅里有太多的人。Therearepeopleinthehall.4.我每天帮助妈妈照看我的弟弟。Ihelpmymothermylittlebrothereveryday.5.杰克和他的同学们经常互相帮助。Jackandhisclassmatesoftenhelp.四、用括号内所给词的适当形式填空。1.Therearetwored____________(fox)runningafterarabbitinthefields.2.___________(wolf)canrunforhourswithouthavingarest.3.—Let’s_______(go)forawalkinthepark.—Soundsgreat.4.Tomlikestotell___________(fun)jokesandoftenmakesmelaugh.5.Themotherbirdgivesfoodtoher___________(baby)andtheyarehungrynow.五、完形填空。Hello,boysandgirls!Doyoulikeanimals?What’syourfavoriteanimal?Letmetellyousomethingaboutthe1.KoalascomefromAustralia.Theyarequiet,friendlyandcute.Theyarekindoflazy.Theylike2intheday.Atnight,theygetupandeatleaves(树叶)onthe3.Leavesaretheirfavoritefood.Lookoverthere,thetallanimalsare4.Theyhavelongnecks(脖子).Theycaneattheleavesinthebigtrees.Theyare5andbeautifulanimals,too.TheycomefromAfrica.Lionsarealsofrom6.Theyareexciting(兴奋的)towatch,buttheyarescary,too.Theylikeeatingmeatverymuch.Many7liketohavedolphins(海豚)becausetheyareverysmartandinteresting.Theyliveinthe8,sotheycanswimverywell.Theyliketodanceinthewater.MostelephantscomefromThailandorAfrica.Theyarereally9.Youcanbegoodfriendswiththem.Buttheyareingreatdanger.Wemust10them.1．A．people B．food C．animals D．clothes2．A．running B．sleeping C．walking D．swimming3．A．flags B．bridges C．trees D．phones4．A．giraffes B．elephants C．pandas D．lions5．A．short B．scary C．small D．cute6．A．China B．Africa C．Australia D．Canada7．A．schools B．libraries C．hospitals D．zoos8．A．water B．village C．hall D．club9．A．shy B．funny C．friendly D．lazy10．A．kill B．save C．cut D．forget六、语法填空。从方框中选择恰当的单词并用其正确形式填空，使短文完整、通顺（每词限用一次）。friend,beautiful,symbol,elephant,savefriend,beautiful,symbol,elephant,save,zoo,panda,danger,Thailand,animalHey,friends!I'mLisaGreen.I'magirlfrom1..ButIaminBeijing,Chinanow.I'mseventeenyearsoldandmyChinesenameisWangLin.AtschoolI'mgoodatallsubjects.AndI'm2.tomyclassmates.Theyalllikemetoo.Ihavetwohobbies.Thefirstoneisdrawing.Icandraw3.pictures.Youcansee4.inmanyofmypictures.Ilikedrawingpandasbecausetheyareoneofthe5.ofChina.Thesecondoneiswatching6..EverySaturday,Igotothe7.nearourschooltoseeanimals.Ofalltheanimals,Ilike8.best,becausetheyareverycute.Andtheycanhelppeopledomanythings.Butnowthey'rein9._____becausemanypeoplekillthemfortheirivory.Ithinkweshouldhelpto10.them.Doyouthinkso?七、阅读理解。MynameisJim.Sallyismysister.Sheis21yearsold.Sheworksinanoffice.Shelikestohelpotherpeople.Mysisterlikesanimalsverymuch.Inherfreetime,sheoftenhelpsthecuteanimalswithherfriends.TheyoftengotoaclubnamedAnimalHometohelptheanimals.TherearefortydogsadthirtycatsintheAnimalHome.MysistergoestotheclubeverySunday.Shegivestheanimalsfoodandplayswiththem.Sheisveryhappytohelptheanimals.Sometimessheisnothappybecausetheanimalscan’tgetenough（足够的）help.Shewantsmorepeopletohelpthem.1．WhatdoesSallydo?A．Sheisadoctor. B．Sheisanurse.C．Sheisanofficeworker. D．Sheisateacher.2．HowmanyanimalsarethereintheAnimalHome?A．30. B．40. C．70. D．803．Whatdoestheunderlinedword“them”inParagraph3referto?A．Sallyandherfriends. B．Theanimalsintheclub.C．Sally’sfriends. D．Allanimalsintheworld.4．WhichofthefollowingisTRUE?A．Sallyonlylikesdogsandcats.B．Jimistheonlykidinhisfamily.C．SallyplayswithanimalseverySunday.D．TheanimalsinAnimalHomecangetenoughhelp.5．Whatwouldbethebesttitleforthetext?A．AnimalHome B．MyKindSister C．CuteAnimals D．Sally’sFavoriteAnimalsUnit1SectionB1a-2b分层作业答案与详解单词默写。【答案】save;luck;Thai;trunk;pick;pickup;carry;playful;swimmer;oneanother;lookafter;culture;however;danger;indanger;forest;cutdown;toomany;kill;madeof;ivory二、词组默写。【答案】partof;asymbolof;goodluck;bedifferentfrom;pickup;belike;remembertodosth;oneanother;lookafter;beindanger;cutdown;toomany;bemadeof三、根据要求完成句子。【答案】1.save2.trunks3.forests4.kill5.However四、用括号内所给词的适当形式填空。【答案】foxes；Wolves；go；funny；babies五、完形填空。【答案】本文是一篇说明文。文章主要介绍了一些动物。1．句意：让我来告诉你们一些关于动物的事情。people人；food食物；animals动物；clothes衣服。根据“Doyoulikeanimals?What’syourfavoriteanimal?”可知，此处作者想要讲述的是与动物有关的事情。故选C。2．句意：它们白天喜欢睡觉。running跑步；sleeping睡觉；walking走路；swimming游泳。根据“Theyarekindoflazy.”和“Atnight,theygetupandeatleaves(树叶)onthe...”可知，考拉有点懒，晚上才起床吃树叶，由此可以推出，考拉白天喜欢睡觉。故选B。3．句意：晚上，它们起床吃树上的叶子。flags旗帜；bridges桥；trees树；phones手机。根据“Atnight,theygetupandeatleaves(树叶)onthe...”可知，考拉晚上吃树叶，而树叶是生长在树上的，所以，此处表达的应该是：考拉起床吃树上的树叶。故选C。4．句意：看那边，那些高高的动物是长颈鹿。giraffes长颈鹿；elephants大象；pandas熊猫；lions狮子。根据“Theyhavelongnecks(脖子).”可知，此处所提到的动物应该是长颈鹿。故选A。5．句意：它们也是可爱、漂亮的动物。short矮的；scary可怕的；small小的；cute可爱的。根据“too”可知，此处所讲到的特征前文有提到过。又根据前文的“KoalascomefromAustralia.Theyarequiet,friendlyandcute.”可知，此处表达的应该是：长颈鹿也是可爱、漂亮的动物。故选D。6．句意：狮子也来自于非洲。China中国；Africa非洲；Australia澳大利亚；Canada加拿大。根据“TheycomefromAfrica.Lionsarealsofrom...”可知，此处表达的是：长颈鹿来自于非洲。狮子也来自于非洲。故选B。7．句意：很多动物园喜欢养海豚，因为它们很聪明、很有趣。schools学校；libraries图书馆；hospitals医院；zoos动物园。根据“Many...liketohavedolphins(海豚)becausetheyareverysmartandinteresting.”可知，海豚通常生活在动物园中，所以，此处表达应该是：很多动物园喜欢养海豚。故选D。8．句意：它们生活在水中，所以它们能够很好地游泳。water水；village村庄；hall大厅；club俱乐部。根据“sotheycanswimverywell.”可推知，海豚应该是生活在水中。故选A。9．句意：它们真地很友好。shy害羞的；funny有趣的；friendly友好的；lazy懒惰的。根据“Youcanbegoodfriendswiththem.”可知，我们可以和大象成为好朋友，由此，可以推知，大象很友好。故选C。10．句意：我们必须拯救它们。kill杀；save拯救；cut切；forget忘记。根据“Buttheyareingreatdanger.”可知，大象现在处在极大的危险之中，所以，我们必须拯救它们。故选B。六、语法填空【答案】1.Thailand2.friendly3.beautiful4.animals5.symbols6.elephants7.zoo8.pandas9.danger10.save【解析】1.此处应填表示国家的词，Thailand意为“泰国”，符合“我来自……”的语境。2.befriendlytosb.为固定短语，意为“对某人友好”，这里表示“我对同学们很友好”。3.这里需要一个形容词修饰pictures，beautiful意为“漂亮的”，能修饰pictures，即“我能画漂亮的画”。4.根据下文提到画熊猫等动物，可知此处指能在画里看到动物，用a