课堂新坐标2016_2017学年高中英语module5alessoninalabsectionⅳgrammar&writing学业分层测评外研版

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1、Module5ALessoninaLabSectionⅣGrammar&WritingⅠ.完成句子1．在这个学校里，男生人数是女生的三倍。Inthisschool，________.2．我们的国家正变得越来越强大。Ourcountryis________.3．今天很热，天气预报说明天会更热。Todayishot.Theweatherreportsays________tomorrow.4．你解释的越多，我发现它就越容易理解。________，theeasierIfoundittounderstand.5．简是两个女孩中较细心的。Janeis________ofthetwogi

2、rls.【答案】　1.therearethreetimesasmanyboysasgirls2．gettingstrongerandstronger3．itwillbeevenhotter4．Themoreyouexplained5．themorecarefulⅡ.阅读理解AScienceexperimentsareafunwayforkidstolearnallaboutscience.Iwillintroduceafewgreatexperimentsandteachyourchildallaboutthewondersofinertia(惯性)．CoinShootYou

3、'llneedsomecoins，atleasteleven，andasmoothtable.Stack(堆叠)allbutoneofthecoinsonthesmoothtable，makingsurethatthe“highrise”isstraight.Coinswithwideedgesmakethisexperimenteasytodo.Flick(弹)theextracoinquicklytowardsthebottomofthestacksothatithitsthebottomcoin.Thebottomcoinfromthestackshouldshooto

4、utfromundertheothercoinswithoutchangingtherestofthestack.Withgoodaimandquickflicksofyourfinger，youshouldbeabletoshootallofthecoinsoutofthestackonebyone.Becausetheinertiaofthestackofcoinsissogreat，theforcefromtheflickedcoinisnotenoughtomaketheentirestackmoveorfalldown.ThePencilStandingPlacea

5、narrowpieceofpaperonasmoothtable.Holdthepapersothatmostofithangsoffthetable.Placeapencilonthepapersothatitisstandingstraight.Now，slowlytrytopullthepaperoutfromunderthepencil.Whathappens？Setupthepaperandpencilagain，andgivethepaperafastpull.Whathappenstothepencilthistime?Sincethestillpencilwa

6、ntstostayatrest，itwillbeagainstthefastmovementofthepaper.Thismeansthatwhenthepaperismovedquicklyoutfromunderthepencil，thepencilremainsstandingstraight.Ifthepaperismovedslowly，themovementhasachancetoinfluencethepencil，anditwillfalldown.1．Whichofthefollowingisusedinbothofthetwoexperiments?A．A

7、narrowpieceofpaper.B．Anumberofcoins.C．Asmoothtable.D．Anewpencil.【解析】　细节理解题。由第二段第一句和第三段第一句可知，两个实验中都用到了asmoothtable。【答案】　C2．Whatdoweknowaboutstackingthecoins?A．Atleastelevencoinsareneededbutoneisn'tstacked.B．Themorecoinsintheexperiment，thebetter.C．Alltheco