2020-2021学年高中英语Unit1ScienceandScientists导读话题妙切入教师用书新人教版选择性必修第二册

Unit1ScienceandScientistsUnit1ScienceandScientistsTheattitudeofscienceisbeingpracticalandrealistic.科学的态度是实事求是。—QianXuesenStudyingknowledgeneedsthinkingagainandagain，whichisalearningmethodhelpingmebecomeascientist.学习知识要善于思考、思考、再思考，我就是靠这个学习方法才成为科学家。—AlbertEinsteinImaginationismoreimportantthanknowledge，forknowledgeislimitedwhileimaginationembracestheentireworld，pushesimprovementandisthesourceofknowledgeevolution.想象力比知识更重要，因为知识是有限的，而想象力包罗万象，推动着进步，并且是知识进化的源泉。—AlbertEinsteinScienceisunpredictable.IfIhadknownit，Iwouldhavefounditbefore.科学是不可预测的。如果我知道的话，我早就把它做出来了。—StephenHawkingScientificconclusionsarethegoldwithlimitedamount；whilescientificmeansisthemagicthatcanbeutilizedtoproduceendlessamountofgold.科学结论，是点成的金，量中有限；科学方法，是点石的指，可以产生无穷的金。—CaiYuanpeiThedevelopmentofscienceandtechnologywillbringpeoplemuchmoreconvenience.Firstly，wecangetmoreandmoreinformationthroughtheInternet，broadcastandtelevision，andwecantouchthenewsveryeasily.Technologymakesagreatcontributiontothose.Andifyouwanttogotravelling，