仁爱版八年级英语上册 Unit4_Topic1_SectionC_随堂练习.doc

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1、Unit4Topic1SectionC随堂练习一、根据句意及汉语提示写出正确的单词。1.Heknowshowto________(控制)themachine.2.Oceanscovermorethanhalfthe________(表面)oftheearth.3.Helosthiswaywhenhewentthroughthe________(森林).4.Heknows________(每件事)aboutit.5.Thewaterinthe________(湖)isquiteclear.二、用括号内所给单词的适当形式填空。1.Wemustt

2、ryourbest________(protect)therainforests.2.Intherainforestswecan’tseeeverything________(clear).3.Noanimalcanliveatall________(with)water.4.Wemustsaveevery________(drop)ofwaterinourdailylife.5.Mysonisgetting________and________(strong).三、单项选择。1.It’s____torunintheweatherwith_

3、___fog.A.dangerous;thinB.danger;thinC.dangerous;thickD.safe;thick2.Five____peoplearewaitingforthetrain.Theyalllookworried.A.hundredofB.hundredsC.hundredD.hundredsof3.Assummeriscoming,thedayisbecoming____.A.longandlongB.longerandlongerC.coldandcoldD.colderandcolder4.Ilooked

4、formywatchhereandthere.____,Ifounditundermybed.A.AtonceB.AttimesC.AtlastD.Atfirst四、根据汉语提示，完成句子，每空一词。1.实际上，他的答案是正确的。________________,hisanswerisright.2.你必须把时间和地点弄清楚。Youmust________________ofthetimeandplace.3.请用一些土填上这个洞。Please________thehole________someearth.4.现在雨林正变得越来越小。No

5、wrainforestsare________________________________.5.雨林能帮助调节气候。Rainforestscan________________________theclimate.参考答案及解析一、1.control2.surface3.forest4.everything5.lake二、1.toprotect2.clearly3.without4.drop5.stronger,stronger三、1.C在大雾天气跑步是很危险的。2.Chundred，thousand等前有具体数字时，词后不加s；无具体

6、数字时，词后加s且与of连用。3.B“形容词比较级+and+形容词比较级”表示“越来越……”。根据summer可知，天变得越来越长了。故答案为B。4.C句意为“我到处找我的手表。最后在床上找到它了。”atonce立刻；attime有时；atlast最后，终于；atfirst最初，开始。四、1.Infact2.makesure3.fill,with4.becomingsmallerandsmaller5.helptocontrol