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1、Unit5LookintoScienceUnit5LookintoScienceLesson25Ⅰ.根据汉语提示写出下列单词或短语1.倒出;倾倒v._____2.力量;迫使n.&v._____3.压力,压强n.________pourforcepressure4.correct作形容词,意为“______________”,还可作动词,意为“改正,批改”;其副词形式是“________”,意为“______________”5.把……翻转;倒过来__________________6.涌出________7.把……拿开__________正确的;恰
2、当的correctly正确地,得体地turn...upsidedownpourouttake...off8.用……装满……_____________9.用……盖住……________________fill...with....cover...with...Ⅱ.根据汉语提示完成下列句子1.你们能猜出将会发生什么吗?Canyouguess________________?2.我认为纸板会托住水。Ithinkthecardboardwill____________.whatwillhappenholdthewater3.那就是所说的科学方法。_____
3、______thescientificmethod.4.我确信我的理论,布莱恩可以在你的头上方做这个实验,而且我知道你不会变湿。I___________mytheory____Briancandotheexperiment____yourheadandIknowyou____________.That’scalledamsosureofthatoverwon’tgetwet5.空气的力量可以使水待在广口瓶里。Theforceoftheair_____thewater________.6.我得出的结论是空气比我想象的更强大。Iconclude____
4、airis____________________.keepsinthejarthatstrongerthanIthoughtⅢ.Readthetextandanswerthequestions1.WhydoesJennyaskBriandotheexperimentoverDanny’shead?_________________________________________________________________Becauseshethinksthewaterwillstayinthejar.AndDannywon’tgetwet.2
5、.WhatdoesJennyconclude?______________________________________________________Theairpressurehelpsthecardboardholdthewaterinthejar.要点1take...off把……拿开Step1难点·探(1)take...off与takeoff的区别是什么?(2)常见的take相关短语有哪些?Step2语境·悟*ThenIturnthejarupsidedownandtakemyhandoffthecardboard.然后我将广口瓶倒置并把
6、手从纸板上拿开。(P66)*Youcantakeoffyoursunglassesintheroom.在屋里你可以摘掉你的太阳镜了。*Hurryup!Theplaneisabouttotakeoff.快点!飞机就要起飞了。Step3知识·得take...off与takeoff的词义辨析take...off“把……拿开,使某物离开或脱离……”,其中off为介词,相当于takeaway...from...takeoff脱掉,取下(衣、帽、鞋、眼镜、手表等)起飞,匆忙离开放假,休假【拓展】Step4考点·练()①Please________yourclo
7、thes________mybed.Iwillgotosleep.A.put;awayB.take;offC.turn;offD.put;onB②(2018·本溪中考改编)——飞机什么时候起飞?——今天下午两点。—When____theplane_______?—At2:00thisafternoon.willtakeoff③你的外套很厚。如果你感觉热了,你可以脱下来。Yourcoatisverythick.Youcan_________ifyoufeelhot.takeitoff要点2enoughadj.充分的;足够的adv.充分地;足够地Ste
8、p1难点·探(1)enough在所修饰词的什么位置?(2)...enoughtodo可以转换为什么句式?Step2语境·悟
