课后限时自测 42

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1、课后限时自测(四十二)(对应学生用书第377页)Ⅰ.语法填空阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。(2015·广西省桂林中学月考)A：WelcometotheZhoukoudiancaveshereinChina.Itis1.________greatpleasuretomeetyoustudentsfromEngland,whoareinterestedinarchaeology.Youmustbeawarethatit'shere2.________wefounde

2、videnceofsomeoftheearliestpeoplewholivedinthispartoftheworld.We'vebeenexcavatinghereformanyyearsand...S1：I'msorry3.________(interrupt)youbuthowcouldtheylivehere?Thereareonlyrocksandtrees.A：Goodquestions.Youareanacute4.________(observe)．Wehavefoundhumanan

3、danimalbonesinthosecaveshigherupthehillaswellastoolsandotherobjects.Sowethinkitis5.________(reason)toassumetheylivedinthesecaves,regardlessofthecold.S2：Howdidtheykeepwarm?Theycouldn'thavemats,blanketsorquiltslikewedo.Itmusthavebeenveryuncomfortable.A：We'

4、vediscoveredfireplacesinthecenterofthecaves6.________theymadefires.Thatwouldhavekeptthemwarm,cookedthefoodandscaredwildbeastsawayaswell.Wehavebeenexcavatinglayersofashalmostsixmetersthick,which7.________(suggest)thattheymighthavekeptthefireburningallwint

5、er.Wehaven'tfoundanydoorsbutwethinktheymighthave8.________(hang)animalskinsatthecavemouthtokeepoutthecold9.________thefreezingwinter.S3：10.________wildanimalswerethereallthattimeago?A：Well,we'vebeenfindingthebonesoftigersandbearsinthecaves,andwethinkthes

6、eweretheirmostdangerousenemies.Nowwhatdoyouthinkthistellsusaboutthelifeoftheseearlypeople?【答案】　1.a　2.that　3.tointerrupt　4.observer5．reasonable　6.where　7.suggests　8.hung　9.during/in　10.WhatⅡ.阅读理解AClenchingyourfistcouldbeenoughtohelpyougetagriponyourmemory

7、.Researchsuggeststhatballinguptherighthandandsqueezingittightlyactuallymakesiteasiertomemorizelists.Later,whenitistimetogetbacktheinformation，itisthelefthandthatshouldbeclenched.Itisthoughtthemovementsactivatebrainregionskeytothestoringandrecallofmemorie

8、s.TheAmericanresearcherssuggestthosewhoareshortofapenandpapershouldtrythetrickwhenattemptingtorememberashoppinglistorphonenumber.Inthestudy，volunteersweregivenarubberballandaskedtosqueezeitashardaspossiblebeforetryingtomem