Unit5SectionⅠⅠ．单词拼写1．Ihavenoa________buttoreporthimtothepolice．2．Nowtherearestillsomepeopledyingof________(饿死)．3．Doyouhavea________moneyforthejourney?4．Sorrytoi________you．Canyoutellmethetime?5．Let'sa__________whathesaidistrue．6．Thenecklacewaswell________(保存)．7．The________(植物学的)analyseshaveshowedusthatitusedtobealake．8．Thelivingconditionsinthecampwerepretty________(原始的)．9．B________isscientificstudyofplantsandtheirstructure．10．C________isaclassorgroupofthingsinacompletesystemofgrouping．答案：1．alternative2．starvation3．ample4．interrupt5．assume6．preserved7．botanical8．primitive9．Botany10．CategoryⅡ．用方框中所给短语的适当形式填空show...round；aswellas；regardlessof；keepout；atmost；cutup；bemadeof；anamountof；keep...waiting；careabout1．Johnwas________abouthisfailuretobeatMary．2．Theworkwillbecompletedwithinfourhours________．3．Afterclass，LilyandXiaoYang________Tom________thecollege．4．Youcannotexpecthertodothehousework________lookafterthechildren．5．Thefence________postsjoinedtogetherwithwire．6．Shespent________moneyonclothesyesterday．7．Theheadmaster________me________fortwohourslasttime．8．Thebossonly________money．9．Thelawsapplytoeveryone________race,creed(宗教信条)orcolour．10．Inourcountrypeoplehavetowearthethickestjacketto________thecoldinwinter．答案：1．cutup2．atmost3．showed；round4．aswellas5．ismadeof6．anamountof7．kept;waiting8．caresabout9．regardlessof10．keepoutⅢ．根据课文内容用所给短语的适当形式填空When1．________theZhoukoudiancaves,thestudentsbecameawareofthefactthattheZhoukoudianprimitivepeoplewereoneoftheearliestpeopleintheworld．Theevidenceofthesixmetreashsuggestedthattheycould2．________to3．________aswellastobakemeatand4．________wildanimals,anditwasalsotheevidencethattheylivedinthecaves,5．________thecold．Whenshowntheneedle6．________threecentimetreslong,theyrealizedthattheprimitivepeoplecouldsewclothesfromanimalskins,andthisalsoprovedthattheycouldmakestonetoolsto7．________animalsandremovethefatandmeatfromtheskin．Interestingly,thenecklacesuggestedthattheancientpeoplealso8．________theirappearance．答案：1．shownaround2．makefires3．keepwarm4．scareaway5．regardlessof6．atmost7．cutup8．caredaboutⅣ．阅读理解ATheBlackDeathAterriblediseasesweptthroughEuropeinthelate1340s．CalledtheBlackDeath,itgotitsnamefromtheblacklumps(肿块)thatitcausedonasickperson'sskin．Thebacteriathatcausesthediseasearespreadtohumansbyfleas(跳蚤)thathavebitteninfectedrats．WithalltheratsinthecrowdedtownsandcitiesofEurope,thediseasespreadfast．Twothirdsofthosewhocaughtthediseasedied．TheItalianwriterBoccacciosaidthatthediseasespread“likeafirethroughdrygrass”．Nooneknewhowtostopthisterriblenewdisease．Mostpeoplewereafraideventovisitthesick．Injustthreeyears,oneoutofeverythreepeopleinEuropedied．Then,suddenly,around1351,thediseaseseemedtodisappear．Butitreturned—in1363,againin1369,andonmanymoreoccasionsforthenextthreehundredyears．Thegreatfluepidemic(流行病)AsWorldWarIdrewtoaclose,anewthreatarose．InMarchof1918,hundredsofU．S．soldiersatFortRiley,Kansas,fellillwithinfluenza，orflu．Aboutoneinnineillsoldiersdied．Thoughmanypeopledied,thepublicdidnottakenotice．ThedangerssoldiersfacedonthefrontinEuropeseemedtogobeyondthisillness．Soon,soldiersfromFortRileyjoinedtheAlliedforces(thecountriesthatfoughtwithBritain,theU．S．...
