Lesson25Let’sDoanExperiment!.ppt

,Lesson25LetsDoanExperiment,Learningaims:,1.Aimsofknowledge(知识目标)A.Vocabulary:（词汇）scienceexperimentproveobserveobservationcardboardgetwetfillwithturnupsidedowninside-outsideB.SentencePatterns（句子）Imsurethefloorwontgetwet.Guesswhatwillhappen?Imnotsure.Ithinkthefloorwillgetwet.Maybeyoushoulddothisexperimentoutside.2.Aimofability（能力目标）Howtototalkaboutcertaintyanduncertainty.3.Aimofemotion(情感目标)Arousethestudentsinterestindoingscienceexperiment.,NewWords,1.science(科学)-scientistbeascientistscientific-scientificmethod2.experiment(实验)-doanexperiment3.theory(理论)-theories4.fill(装满)-fillwithbefilledwith=befullof5.jar(广口瓶)6.upside(上部)ve(证明)8.observe=lookcarefully(观察；监视),Listentothetapeandanswerthequestions.,P.67,Putthesentencesinthecorrectorder.,Part2,Finishofftheseexercisesingroups.,1.用把装满_2.用把盖住_3.我(不)确信_4.正面朝上_5.把翻转_6.getwet_7.doanexperiment_8.apieceofcardboard_9.inside(反义词)_10.theory(复数)_,fillwith,coverwith,Iam(not)sure,rightsideup,turnupsidedown/turnover,变湿,做一个实验,一块硬纸板,outside,theories,Whatwillhappen?Youmaysay,IthinkMaybeImsureImnotsure,Thefloorwillgetwet.Thefloorwontgetwet.Youshoulddothisexperimentoutside!Thecardboardcankeepthewaterinthejar.,Howdowedotheexperiment,First,_ajar_water.Then,_thetop_apieceofcardboard.Finally,_thejar_.,with,with,turn,fill,cover,upside,down,Fishandapplesoup?Yes,andyouwontbelievehowdeliciousitis.ThisfirstcameoutofarestaurantinSingapore,butitisnowverypopularinChineserestaurants.Awholefishtwoapplesfourgingerslices,onebunchofspringoninos,cutintopieces,onetomato,cutintoeightpieces,oil,saltandpepperWhatdoyoudo?1.Removethebonesfromthefish.2.Poursomeoilintoapan.Frythegingerslicesandspringonions.Addthefishbones.3.Addenoughwaterandboilitforabou