Unit4Astronomy：thescienceofthestarsⅠ.单词拼写1．Hisfailureintheexammadehimd________.2．Whetherwewillvisittheoldtemple________(取决于)ontheweather.3．ThegovernmenthastakenimmediateactiontopreventSARS________(扩散)．4．Thepolicefoundoutthe________(存在)ofpoisoninthedeadwoman'sblood.5．Simon'sfatherboughthima________(望远镜)throughwhichhecouldwatchthestars6．________(逐渐地)hedevelopedhisinterestinplayingchess.答案1.disappointed2.depends3.spreading4.presence5.telescope6.GraduallyⅡ.短语填空lookinto；preventfrom；asif；cheerup；breakout；nowthat；getcloseto；dependon；getthehangof；intime1.Thegovernmenttookimmediatemeasuresandthediseasewas________spreading.2．Oursuccess________whethereveryoneworkshard.3．Itwasdifficultforthehelicoptersto________theroofofthebuildingbecauseoftheheavysmoke.4．He________atoncewhenIpromisedtohelphim.5．Theygottotheairportbytaxijust________fortheirflight.6．________you'vepassedyourtest，youcandriveonyourown.7．Pressthebuttonwhenthelightgoeson，andyou'llsoon________it.8．Afightingbetweenthetwofriends________，endingthefriendshipkeptformanyyears.9．Shefelt________shewerefloatingintheair.10．Theman________thegirl'seyesandwantedtosaysomething.答案1.preventedfrom2.dependson3.getcloseto4.cheeredup5.intime6.Nowthat7.getthehangof8．brokeout9.asif10.lookedintoⅢ.翻译句子1．很久以前地球上存在着恐龙。(exist)_________________________________________________________________2．什么都不能阻止他实现他的梦想。(prevent)_________________________________________________________________3．既然他们有计算机了，处理这个问题就更容易了。(nowthat_________________________________________________________________4．无论你在业余时间做什么都不应该伤害他人。(whatever)_________________________________________________________________5．人们建议采取措施来改善我们的教育。(Itissuggested...)_________________________________________________________________答案1.Thereexisteddinosaursontheearthalongtimeago.2．Nothingcanprevent/stop/keephimfromrealizinghisdream.3．Nowthattheyhavecomputers，itbecomeseasiertodealwiththeproblem.4．Whateveryoudoatyoursparetimeshouldnotdoharmtoothers.5．Itissuggestedthatmeasuresshouldbetakentoimproveoureducation.
