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时间:2020-04-29
《选修四-化学反应原理综合测试题二.doc》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、选修8Unit5MeetingyourancestorsWordsandExpressions执笔人刘文青Ⅰ.词语辨析usedto/would【解释】would与usedto都可用来表示过去经常性或习惯性的动作。would只能表示过去反复发生的动作。如果表示过去经常性的状态,就不能用would,只能用usedto。usedto表示过去经常性或习惯性的动作或状态,但现在已经结束。【练习】用usedto或would填空。1)Whenwewereboyswe________goswimmingeverysummer.2)He_____
2、___beverypoor.3)People________believethattheearthwasflat.4)Myhometownisnolongerwhatit__________be.Keys:1)usedto/would2)usedto3)usedto4)usedtoⅡ.词性变化1.applaudvt.鼓掌,称赞,赞成applausen.鼓掌欢迎,欢呼2.accuracyn.[u]精确性,正确度accurateadj.正确的,精确的inaccurateadj.不准确的accuratelyadv.正确地,精确地ina
3、ccuratelyadv.不准确地3.assumevt.假定;设想;采用;承担assumptionn.假定,设想,假装,就职assumedadj.假定的,假装的,装的4.analysisn.[c]分析,分解analyse(analyze)vt.分析,分解analyticaladj.分析的,解析的5.significancen.意义,含义;重要性,重大significantadj.相当数量的;意义重大的significantlyadv.意义深远地,重大地6.acceleratevt.&vi.加速,促进accelerationn.加
4、速度7.skilln.[c,u]技能,技巧,熟练,巧妙skillfuladj.灵巧的,熟练的,制作精巧的skillfullyadv.巧妙地,技术好地【练习】用括号内所提供词的适当形式或介词填空。1)Sheshouldbe________(applaud)forherhonesty.2)Thedesignisslightly________(accurate),sowemustmakesomechanges.3)Thebossisworriedaboutthe________(accurate)ofthestatistics.4)
5、It’simpossibletopredicttheweather_________(accurate).5)Thecandidate’spromisetoimprovepublicschoolswasgreetedwithaloudroundof________(applaud).6)The________(analyse)ofthesamplesonthemurderspotshowedsomevaluablecluestothepolicetheaddress.7)Studentsneedtopossesscertainb
6、asic________(skillful)bythetimetheyfinishschoo1.8)Hewasvaluedforhisskill________(介词)raisingmoneyforthecompany.9)Thediscoveryofthenewdrugisofgreat_________(significant)topeoplesufferingfromheartproblems.10)Wemusttakemeasuresto______________therateofeconomicgrowth.Keys
7、:1)applauded2)inaccurate3)accuracy4)accurately5)applause6)analysis7)skills8)in9)significance10)accelerateⅢ.重点词汇1.assumev.假定,假设,设想;承担[典例]1)IhadassumedhimtobeaBelgian.我本以为他是比利时人。2)Don’talwaysassumetheworst.别总往最坏处想。3)Itisgenerallyassumedthatstressiscausedbytoomuchwork.普
8、遍认为,紧张是工作过重所致。4)Thecourtassumedresponsibilityforthegirl’swelfare.法庭承担了保障这个女孩福利的责任。[重点用法]1)assumesb./sth.tobe假定/假设某人/某事为……Itisassum
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