Unit5LookintoScienceLesson30ScienceAffectsUs•1.Haveyoueverdoneanyinterestingexperiments?1.Haveyoueverdoneanyinterestingexperiments?Canyoudescribeoneofthem?Canyoudescribeoneofthem?•2.Whatwouldlifebelikewithoutcomputersor2.Whatwouldlifebelikewithoutcomputersormobilephones?mobilephones?ThinkaboutitThinkaboutitNewwordsNewwordsdiscoverydiscoveryaffectaffectsuggestsuggestmobilephonemobilephonePresentationn.n.发现发现vv..影响影响vv..建议建议nn..手机手机Scienceaffectspeople’s(1)lives.Withoutthescientificdevelopmentsofrecentyears,ourliveswouldbeverydifferent.Canyouimaginelifewithoutcomputersor(2)?Scientific(3)aremakingourlivesbetterandbetter.DNAisreallyoneofthemostamazingthingsontheearth.Manypeoplethinkitwill(4)theworld.1.WangMeididn’tenjoylearningaboutDNA.()2.Whodidanexperimentinscienceclassthisweek?________________________________.3.DoesWangMeithinktheexperimenttheydidsoundsinteresting?_______________________________________________.4.Theairpressure_____________________________ishigherthanthatofthewaterpushingdownfrominsidethejar.5.Ialwayswonderwhatlifewouldbelikewithoutcomputersormobilephones.___________________________________________中考题型课堂练FBrian,DannyandJennyYes,shedoespushinguponthecardboard我一直想知道如果没有电脑和手机生活会是什么样子。1.suggestv.1.suggestv.建议，提议建议，提议1)suggeststh.tosb.1)suggeststh.tosb.向某人建议某事向某人建议某事2)suggestdoingsth.2)suggestdoingsth.建议做某事建议做某事3)suggestthat3)suggestthat建议建议…………4)suggestionn.4)suggestionn.建议建议LanguagePoints:2.betterandbetter2.betterandbetter这一句型的结构是：比较级这一句型的结构是：比较级+and++and+比较级比较级意思是“越来越意思是“越来越…………”。”。例如：张家口变得越来越美丽了。例如：张家口变得越来越美丽了。ZhangJiakouisgettingmoreandmoreZhangJiakouisgettingmoreandmorebeautiful.beautiful.3.3.【辨析】【辨析】lie,lay,lainlie,lay,lain与与lyinglyinglielievivi..躺，平放躺，平放过去式过去式laylay，过去分词，过去分词lainlain，现在分词，现在分词lyinglyingHewaslyingintheshadeoft...
