sidepatients’bodiescankeeptheirheartsbeatingnormally.ismakingtheworldsmaller,likeavillage.Mr.Leetoldusnottospendtoomuchtimeplayinggames.Topic2Whenwasitinvented?本话题围绕科技方面展开,由康康的火箭模型引入火箭在航天中的作用,进而涉及克隆等科技发明及其用途,最后以现代发明的典型代表——机器人和GPS定位系统结尾。本话题的主要语法为一般过去时的被动语态。主要句型有:What’sitmadeof?It’smadeofmetal.What’situsedfor?It’susedforhelpingustoimproveourEnglish.Whenwasitdeveloped?Around1998.TheradiowasinventedbyGuglielmoMarconiin1895.Topic3WhatdoyouknowaboutMars?本话题围绕火星和太空展开。由科幻电影引出火星,进而联想到外星人,并对火星进行简单的介绍,后扩展到对太阳系的了解。本话题的主要语法为含有情态动词的被动语态。主要句型有:Wewillbeabletodoanythingthatcanbedoneonearth.ButIdon’tthinkalienscanbefoundinspace.Iwon’tbelievetherearealiensuntilIseethemwithmyowneyes.Ibelievemoreandmorethingswillbediscoveredinthefuture.Itsdiameteris53%aswideasthatoftheearth.IthasbeentwodayssincewelandedonMars.
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