初中英语多媒体教学课件：Unit4+Look+into+Science！Lesson+31（冀教版八下）（共14张PPT）VIP专享VIP免费

Lesson31SurpriseYourFriends!1.DoyourememberthetwointerestingexperimentsthatJenny,BrianandDannydid?Whataretheyabout?2.Dannysentane-mailtoLiMing.WhatdidDannydescribetoLiMinginhise-mail?Makeaguess.LeadinListencarefullyandanswerthequestions.1.Whowrotethee-mail?2.What’sthesubjectofthise-mail?3.WheredidDanny,JennyandBriandoanexperiment?Danny.Anexperiment.Inscienceclass.PresentationCanyousaytheexperiment?Readandfillintheblanks.First,youneedtoget______.Getaglass_________wateranda_____ofcardboard.Then,tellafriendto____down.______theglass____thecardboard,and_____theglass_____._____it_____yourfriend’shead.Finally,_____yourhand_____thecardboard.Itcan____thewaterup.Conclusion:Airis_______thanwethink!Itcan_____uponthecardboard,soit_____thewater!readyfullofpiecesitCoverwithturnoverHoldovertakeoffholdheavierpushholdsPrepareaninterestingexperimentyouhavetriedbeforeorhaveseeninyoursciencebooks.Doitanddescribeittoyourclass.PairWork1.Surpriseyourfriends!让你的朋友们吃惊！1)surprise，动词，意为“使惊奇”。surprise可以作名词，意为“惊奇，惊讶”。常见词组：toone’ssurprise令某人吃惊的是insurprise吃惊地例如：Helookedatmeinsurprise.他吃惊地看着我。LanguagePoints2)surprised和surprising都是形容词。surprised表示“惊奇的，震惊的”，常作表语，主语为人。短语：besurprisedatsth.对某事感到吃惊besurprisedtodosth.做某事吃惊surprising“使人惊讶的，惊人的”，可以作表语或定语，主语为物。例如：Thesurprisingnewsmakesussurprised.这个惊人的消息让我们感到吃惊。2.Scienceisinteresting.自然科学很有趣。interesting形容词，作表语或定语，主语为物。例如：Thisisaninterestingstory.这是一个有趣的故事。interested“感兴趣的”，常作表语，主语为人。短语：beinterestedin...对……感兴趣beinterestedtodo...对做……感兴趣例如：I’minterestedinEnglish.我对英语感兴趣。Ishallbeinterestedtoknowwhatwillhappen.我很想知道情况会怎样。interest可以作名词或动词，“兴趣”或“使感兴趣”。例如：Thegameinterestsme.这个比赛让我感兴趣。Summary1.单词短语：___________(在小组内口头汇报)2.掌握surprise与interesting的相关短语的用法。单项选择1.There______aninterestingexperimentinourclass.A.willhaveB.shallweC.isgoingtobeD.willis2.Airis_____thanIthink.A.heavyB.heavyerC.heavierD.heaviestPractice3.MyflighttoNewYork____fromBeijingInternationalAirportyesterday.A.takeoffB.tookoffC.takedownD.tookup4.Thenewsis_____.Weareall_____atit.A.surprising;surprisingB.surprised;surprisedC.surprised;surprisingD.surprising;surprisedHomework写作：曾经有过让你感到惊讶的实验吗？它是一个什么样的实验？请你根据你的经历把你的感受写出来，70词左右。Everylittlehelpsamickle.聚沙成塔，集腋成裘。