2019_2020学年高中英语Module5ALessoninaLabSectionⅡLearningaboutLanguage教案（含解析）外研版

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1、SectionⅡLearningaboutLanguageⅠ.单词拼写根据汉语或首字母提示，写出下列单词1．Asisknown,metalsexpand(膨胀)withheatandcontract(收缩)astheycool.2．Whydoesitcostsomuch?Ithinkit'sjustanordinary(普通的)cellphone.3．Theconferencemarkedanimportantstage(阶段)inthetwocountries'relationship.4．Iceandsn

2、owaredifferentformsofthesamesubstance(物质)—water.5．OneofMrLi'saims(目标)istofinishwritingtwobooksbeforegoingabroad.6．Whatconclusionhaveyoudrawnfromthefacts?Pleasetellmeatonce.7．Weareproudofhavingallthelatestequipmentinourchemistrylab.8．“Whatishisreactiontoourp

3、lan？”heaskedafterthemeeting.9．Howtouseelectricitysafelyhasbecomegeneralknowledgeinthevillage.10．Watercanhavethreestates:liquid,solidandgas.Ⅱ.拓展词汇根据词性和汉语提示，写出下列单词1．mixv．混合→mixturen.混合物2．reactvi.(化学)反应→reactionn．反应3．concludevt.推论出；断定→conclusionn．结论4．equipvt.装

4、备；配备→equipmentn.设备；装备5．electricadj.电的；用电的→electricaladj.与电有关的；用电的→electricityn．电“扩展”动词全接触后缀ment名词小结expand扩展；扩张enlarge扩大spread扩展；蔓延extend延伸；延续treatment对待；治疗announcement通知；通告achievement功绩；成就punishment惩罚Ⅲ.补全短语根据提示补全下列短语1．thinkof想起；考虑2．put...inorder将……按照顺序排列3．a

5、tthetop在顶部4．atthebottom在底部5．findout弄清楚；查明6．makesure确保7．add...to．..往……加入……8．keep...outof把……关在外面Ⅳ.选词填空选用上述短语的适当形式填空1．Youshouldkeepthedogoutofourbaby'sroom.2．IwillthinkofmychildhoodeverytimeIseethepicture.3．Tom,putyourtoysinorderafteryouplaywiththem.4．Thegarde

6、naddsmuchbeautytothetown.5．Fathermakessurethatallthelightsareoffbeforehegoestobed.v.＋介词to→动词短语“位置”短语集锦addto增加，增添leadto导致；通向keepto遵守turnto求助于stickto坚持atthetop在顶部atthefootof在……脚下in(the)frontof在……前面(部)ontheleft在左边inthemiddle在中间背教材原句记句式结构仿写促落实1.Twothirdsoftheea

7、rth'ssurfaceiswater.地球表面的三分之二是水。分数作主语时其谓语动词的单复数与分数所修饰的名词一致。我们班里五分之三的学生是女生。Threefifthsofthestudentsinourclassaregirls.2.Itishardtothinkofaworldwithoutmetals.很难想象一个没有金属的世界。it作形式主语，动词不定式是真正的主语。对我们来说在这么短的时间内完成工作是很困难的。Itisdifficultforustofinishtheworkinsuchashor

8、ttime.3.Hereisatablewiththemetalsthatreactmostatthetop,andthemetalsthatreactleastatthebottom.下面表格中的金属反应最强烈的排在上面，反应最弱的排在下面。完全倒装结构。下面就是实验的结论。Herearetheconclusionsfromtheexperiments.conclusionn．结论；结束(经典例句