英语unit 3 science versus nature 精品课件（译林版必修五）

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1、Unit3Scienceversusnature6/26/2021基础落实Ⅰ.高频单词思忆1.agencyn.→n.代理商2.practicen.→adj.实用的→adv.3.seekvt.→(过去式)→(过去分词)4.succeedvi.→n.→adj.→adv.代理；服务机构agent行为；练习practicalpractically寻找；寻求soughtsought成功successsuccessfulsuccessfully6/26/20215.professionn.→n.教授→adj.职业的；专业的6.benefit

2、n.→adj.7.performvt.→n.→n.表演者职业；专业professorprofessional利益beneficial表演performanceperformer6/26/2021Ⅱ.重点短语再现1.超越了我们的想象2.一项科学突破3.对……一点不尊重4.一个41岁的女销售员5.一个领养的孩子6.处理这些后果7.最终取代我们beyondourimaginationascientificbreakthroughshownorespectfora41yearoldsaleswomananadoptedchilddea

3、lwiththeconsequencesendupreplacingus6/26/20218.死于心脏病9.违反/不利于自然10.对……有抵抗力11.过度开发地球资源12.满足某人的需要13.总之dieofheartfailuregoagainstnatureberesistanttoendlesslyoverdevelopEarth’sresourcesmeet/satisfyone’sneedstoconclude/tosumup/inaword6/26/2021Ⅲ.典型句式运用1.并非对自然有益的一切事情对人类都是好的。

4、thatisbestfornatureisgoodforpeople.2.在多数情况下，其结果是，人类在破坏环境之际没有真正受益。Mostofthetimehumansarenotreallyprofitingwhentheydamagetheenvironment.Noteverythingitturnsoutthat6/26/20213.科学家最近宣布，他们已经成功克隆出第一个人类胚胎，这在全球范围内引起了争论……Arecentannouncementbyscientiststheyhavesuccessfullycloned

5、thefirsthumanembryohascausedmuchdebate...4.在中国，科学家们已经致力于克隆动物，以及将在医学领域中被使用的干细胞。InChina,scientistshavefocusedtheireffortsoncloninganimals,stemcellstobeusedinmedicalresearch.thataswellas6/26/2021Ⅳ.综合语篇填空1.Cloningisproducingancopyofaplantorananimalusingitscells.2.Howeve

6、r,generalthescientistswerepraisedfortheirwonderfulscientificbreakthrough.3.Ifweinterferenature,wewillhavetodealwiththeconsequences.exactinwith6/26/20214.Ifeelsorrytheladywhocannothaveababy,butIwouldliketopointthattherearemanychildrenintheworldnoparents,wouldbedelighted

7、tohaveamother.5.Oftentheydonotrealizethatthechoicestheyarebadfortheenvironment.foroutwithwhomake6/26/2021导练互动重点单词1.praisen.&vt.表扬；赞扬挑战自我(1)由于这个学生的进步老师表扬了他。Theteacherhisprogress.(2)老师的表扬极大地鼓舞了我们。hasgreatlyencouragedus.(3)赞扬他们成就的话很多。Muchwassaidtheirachievements.praise

8、dthestudentforTheteacher’spraiseinpraiseof6/26/2021帮你归纳praisesb.forsth.因……而赞扬……反义词组:blamesb.forsth.;criticizesb.fors