仁爱版八上 Unit4 topic1 基础练习(答案不全)

一．词，词组在乡下让我们欢乐和分

…

八上Unit4topic1自然的美为我们歌唱地球的肺theearth控制气候起重要作用在险中

保持水循环….以。。为食

thewater灭绝多于

=越越少

（可数）

（不可数）11.为某人供某物二．词的用法：

sb.sth复数形：goosemousehumanChinesesheepdrop过去式）百，千用法：◎具的几百，几千不能加‘s’◎泛指的数以千计++of…例：◎800个生◎数以千计的学生三．比级+er或+方面的比较

常用语境◎A较。◎A比B较。。与than连例：Liliistaller.LiliistallerLucy.最级或most）:三者或以上

常用语境：the+最级

A最。例：Lilitallestthree/in

Ithe

比较级前可用little/even等修饰4.越来越。。。：○单音节词+er○more+多音节词构规则变freshgreenclearbluelargeniceuglydirtybigthinimportant不规则的不规则变化表翻译我比你强得

good/well

多（）bad/ill/badlyworse

worstyou.

many/much

他有当中）

less

跑得最快的。He（

.）

far

farthest/furthest1页

熊猫比其他任何动物都酷。Pandasareanimals.同义句=Pandasareofall四．句子大猫生存（居住）的土地越来越少Pandashavelessand我年去那儿度暑假Ithereyear.我和动植物分享世界worldandplants.雨对我们很重要。us.昆以植物为食

plants猪定是最胖和最懒惰的动物。pigsandanimals.春是最好的植树季节bestseason熊数量正变得越来越少arefewer什是世界上最大的动?Whatsintheworld?10.有人死老虎为了他们的毛皮和骨头Somepeoplekilltigersfurand五．综合练习UnitTopic1Ⅰ.单项选择分）(Ittotheyouanyideas_______withus?B.C.comelive(—Youarestandingtooneartoyoumoveabit—OK,Mom.itallrighthere?slowerC.D.nearer(riversintheareinthisthatC.those(Yourclassroomdirty.it_______.quietD.(wereanimalsthethousandofB.thousandsofC.thousandofthreethousandsof(Oftwo_______.talltallerC.D.tallest(Bluearethelargestheaviestanimalsintheworld,theysmallestseafeedinB.liveinC.onfed(—Fang,youfinishyourhomeworkwith_______—IthinkIcan.fewD.(Aswatervery_______us.ofB.with(—Whatdothisfilm?—NofilmisgoodwellC.bestⅡ.完形填空。(10分Weoftensaylionskingsofanimals.Theythehunters(猎)andtheyattop(顶)ofthefoodchain(链)onland.Buttheinareareswim16fasterotherTheyhave利).topoffoodchain.2页

WhatsatthetopworldfoodHuman(人类!renotstrong,rethe.Wet19cars;Wetfightbetter,guns(useful20Peopleaskthefortoomuch.Forexample,weforfood,wood,furandsoAsbecomingsmallerandaredirtyanimalsin22….tforgetthatweoffoodleaveenough23foranimalslivein.Weshouldsomethingtostoppeoplefromanimals.Wemustknowprotecting(A.B.muchC.D.(A.knivesB.feetC.teetheyes(A.B.fastestD.slowest(A.broughttookD.(A.OrB.C.Then(A.animalsD.society(A.eatingB.dyingfinding(A.B.D.trees(A.B.feeding(A.itselfthemselvesyourselvesourselvesⅢ.阅读理解共30分）（A）Plantsareveryimportant.Thisiscanwatersunlight.cannotmakefoodfromair,waterandAnimalscanfoodbyeatingandothergetshisbyeatingandandmanneedplantsintolive.whytherearesoaroundus.Theretwokindsplantsallaroundarefloweringplants.Youknowandfruit.plantsnotYouseearoundyou.Iflookcarefullyatplantsyouwillfindaremanyofplants.areareMostofareplantscanliveearth.根据短文内容，选择正确答案。(Weneedplantsus_______.growgreenC.wecanwhatweplantslikeallkindsof(areplantsus_______.doesntneedanyplantsB.animalsdontplantsC.mananimalsneedplantstoliveearthwill(arefloweringaroundfewermoreD.better(WhichofthefollowingcomefromBasket.B.Bread.(Whichbesttitle题)PlantsB.andC.LiveEarthD.Plants(B)Howanimalscommunicate(交)witheachThey“.Infact,are(信号)Differentdifferentmeanings.Forexample,bee(蜂)foodithomequickly.ItcantbutitcantellbyOtherbeeswillwheretheis.animalsbymakingForwhendogisit吠Atthis’dbetterstayawayit.Birdscansoundstodifferentmeanings.show3页

feelingsbysoundsbyspeaking.Forwhenwefeelpainful疼的)cry“Oh!“Ouch!Wehumanshavewords.cancommunicatefacetofacewritedownwhathappenedinremembercanalsosend)peoplefaranimalst.根据短文内容，判断正（T）误（(Humansanimalsownlanguages.(Atellthemessagesby(Birdsmakedifferentdifferentmeanings.(Allthecancommunicatewithothersfar(adogisnothappy,youdit.第三部分Ⅰ.Unit4Topic1_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________10._______________________________________________________Ⅱ.综合填空分）用括号内所给单词的适当形式填空。11.beautylooksmuch__/thinner)fatthegirllookshealthier.12.hismother/fed)13.Iteasyforpeoplebeilltolivein_____(wet/14.hensfarm______(died/dead)ofsomedisease.15.musttothe_____/dangerⅢ.书面表达分）

.elephant;bigger;boy

2.what,strong！3.

beat

！4页

Li

Ⅳ.综合填空分）用所给的适当形式填空。TherealottreesaroundThetreesto1.

（更新鲜Theyhelp

[kn'trʊl]

theweather.They3.(提供humanswith，meat，medicine

['ʌð]

trees,manycanlivetheearth.Butofteninlargenumbers.Thearebecomingmuch7.（保护）well.soshould8.

[smɔ(r)]

before,.书面表达分）用左右的单词写一篇保护野生(wild)动物的短文。内容应包含：野动植物的现状；造成许多野生动植物濒临灭(out)的原因。至提出三条保护野生动植物的措施。污pollutionn.五综练UnitⅠ.1.根句意“你有什么好的想法与我们分享吗？”可知，故选B。考查易混淆词的区别根题意你站得离电视太近了你移一点吗fast指度快,速度慢指离远,指离近。bit修饰比较,故选C。D根“在比较级中常用替前文中的可数名词复数”可知，故选D。D考keep+n.+adj.的法根据句中dirty“脏”可知应该保持卫生。故DB考查数词hundred/thousand等前面如有具体数字，其后不s不跟反,就得用复数形式，其后跟。析句子，故选BB根据“在…结构中，比较级前要加the”可知，故选B。此题意为“蓝鲸是世界上最大、最重的动物却以海洋中最小动物为食“以……为食”应用feed.,而这是一种习惯表达法不要使用过去故CD考形容词的比较级。根据句周,你用更少的时间把你的作业做得更好?空后的t是不可数名只用little来,的比较级是less,故选。B此处是固定搭beto/forsb.表示“……对某人来说是重要的10.C根句意“没有哪部电影比它更好了，这里暗含比较”可知，故选CⅡ16.根据修比较级可知，故B。17.C根句意“鲨鱼有巨型的嘴巴和锋利的牙齿”可知，故选C。18.A根句“人类没有动物的体型、速度和力量，但人类是最聪明的”可知，故选A。19.D根句“人类的聪明表现在会发明小汽车来弥补人类速度的短缺”可知，故选D。20.B根前后句意“明有用但同样也有害”可知前后句形成转折关系，故选B。21.A根句“人类向大自然索取太多”可知，故选A。22.B根句意“有此物正面临灭绝的危险”可知，故选B23.B根句意“人类给动物留下足够的生存空间”可知，故选B。24.A根句“我们应该采取措施阻止人们猎杀动物”可知，故选A。25.D根句“保护动物就是保护我们自己”可知，故选D。Ⅲ(A)26.C细理解题。因为植物能提供我们所需的物质。细节理解题。从第一段最后几句可知。28.A推判题。从我们周围几乎所有的植物都是有花的可以推断答案。5页

29.D推判题D项不是自植物。(B)31-35.FFTFT

30.A

综合推理题。从全文内容综合考虑可推断答案。第三部分八Unit4Topic1Ⅰ情景交际Iamthinkingaboutlifeinthecountryside.Theairisfresher,theisbluerandtheriverisclearerthecountryside.People