2017-2018学年高一英语译林版必修5：课时达标训练10含解析

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1、2017-2018学年译林版高一英语必修5课时达标训练含解析答案Unit3　课时达标训练(十)　Ⅰ.根据首字母或汉语提示写出单词的正确形式1．Thekeyto________(限制)airpollutionisstrictregulationonprivatecars.2．Hegaveusa________(简要的)introductionabouthiscompany.3．Helookedaroundto________(确认)thathewasalone.4．They________(开展，实施)asurveyaboutpeople'sattitudestowa

2、rdscloninglastweek.5．Thesaledepartmentmakesan________(精确的)forecastofsale.6．Lightindustryiscloselyrelatedtoa________.7．Look,thestudentsaredoingtheexperimentinthechemistryl________.8．Weshouldnevertoywiththecustomersonlyforeconomicp________.9．Abalanceddietprovidesn________foryourbody.10．W

3、hat'sthematterwithhim？He'sb________strangelythesedays.Ⅱ.完成句子1．越来越多的人将从这一重大发明中受益。Moreandmorepeople________________theimportantinvention.2．对一个公司来说能跟上市场的发展是很重要的。It'simportantforacompanyto________________inthemarket.3．我的妹妹总是一边做作业一边耍笔玩。Mysisteralways________________whileshedoesherhomework.4

4、．他离成为一名著名演员已经不远了。Heis________________becomingawellknownactor.5．学霸指那些专注于学习，考试经常能拿到最高分的学生。Superscholarsrefertothestudentswho__________andalwaysgetthehighestscoreinexams.Ⅲ.阅读理解AAmicroscope(显微镜)isausefulinstrumentforobservingsmallobjectsbyproducinga52017-2018学年译林版高一英语必修5课时达标训练含解析答案biggerim

5、age.Themicroscopeshowsdetailsthatcannotbeseenbythenakedeye(肉眼)．Beforeusingthemicroscope,pleasereadtheinstructionsbelow.CAUTION：Microscopesarebotheasilybrokenandexpensiveandmustbehandledwithcare.1．Alwayscarrythemicroscopewithtwohands—onesupportingthebaseandtheotheronthearm.2．Avoidstretc

6、hingthepowercableofthelampacrossawalkway.3．Keepthestagecleanandalwaysuseaglassslideforsamples.Toavoidbreakingtheglassslidewhenfocusing,beginwiththelens(镜头)closetothesampleandgraduallybackofftofocus.Keepthemicroscopecoveredtopreventthebuildupofdustwhileitisbeingstored.HOWTOUSETHEMICROSC

7、OPE：1．Turnonthelamp.2．Placeasampleofwhatyouwishtoobserveonaslide.3．Movethemirrorsoitreflects(反射)lightfromtheroomupintotheobjectivelens.Whenthemirrorisinthecorrectposition,acompletecircleoflightwillappearwhenyoulookthroughtheeyepiece.4．Placeyourslidewiththesampledirectlyoverthecentero