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必修2Unit3Computers班级姓名小组号【学习目标】.背诵默写考纲上Unit3的重点单词和重点短语的意思.通过小组讨论结合语境,感知,翻译第二段句子.通过阅读能理解文章的主旨大意,读取关键信息,能基本运用一些相关词汇等的拓展用法【重点难点】.重点熟练记忆本单元词汇及相关短语.难点能运用句子结构写出正确的句子乃至文章【学情分析】学生通过自主学习和小组讨论能够总结出本单元的重点词汇和短语的应用,可能在运用上存在语法错误【导学流程】自主学习内容一回顾旧知U3单词和词组及课文语句背诵默写二基础知识感知I.重点词汇vt.vi.探索;探测;探究一n.探险家;勘查者一n.探索vt.简化_adj.简单的n.智力;聪明;智能一adj.智能的;聪明的vt.解决;解答一n.解决,解决方法n.真实;事实;现实一adj.真的;真正的一v.实现;意识到adj.私人的;个人的;亲自的一adv.亲自;就个人而言n.金融;财经—adj.金融的;财政的n.目标;目的;球门;进球得分from...从时起aresult结果so......如此以至于
三、探究问题辨析solvesettle指找出解决问题的方法其后常跟aproblemasolvemysteryapuzzleo指解决争议、争端,使意见达成一致其后常跟asettlequestionanaffairanargumentaquarrelamatteradisputeoj1单句语法填空Thisproblemisbeyondhisabilityandhecan*tfindthesolutionit.2选词填空solvesettle
①Whocanthemysteryofthetrickthatthegoldenfishcouldswiminastraightline©Internationaldisputesshouldbeinapeacefulway.
四、基础知识拓展与迁移辨析asaresultasaresultof“结果,因此”,单独使用,其后不接宾语作连接性状语,表示结果“由于……,作为……的结果”,后接名词或代词,在句中引起原因状语选词填空asaresultasaresultofresultinresultfromTobydidntsleepwelllastnight.lackofsleephefeltquitesleepywhiledriving.Sohiscarelessdrivingaterribleaccident.ahappyfamilylosttheirson.Thereforeonemustbeverycarefulwhiledrivingforaccidentsmostlybeingabsent-minded.请及时记录自主学习过程中的疑难:小组讨论问题预设:FirstasaPCpersonalcomputerandthenasalaptopIhavebeenusedinofficesandhomessincethe1970s.Thesechangesonlybecamepossibleasmymemoryimproved.Firstitwasstoredintubesthenontransistorsandlateronverysmallchips.AsaresultItotallychangedmyshape.AsIhavegrownolderIhavealsogrownsmaller.翻译
2.OvertimemymemoryhasdevelopedsomuchthatlikeanelephantIneverforgetanythingIhavebeentold!AndmymemorybecamesolargethatevenIcouldntbelieveit!ButIwasalwayssolonelystandingtherebymyselfuntilinearly1960stheygavemeafamilyconnectedbyanetwork.IwasabletosharemyknowledgewithothersthroughtheWorldWideWeb.翻译提问展示问题预设:归纳sosuch的用法©Shestallshehastohaveherclothesmadeforherself.她长得这么高,所以不得不定做衣服
②aneasyproblemisitwecaneasilyworkitout.这道题如此简单,我们都能很容易地做出来
③Hehasmuchmoneyhecanbuywhateverhewants.他有很多钱,他能买他想要的任何东西Jsohonestaboy1©He*siffeverybodybelieveshim.suchanhonestboyJ他是如此诚实的一个男孩,大家都相信他
⑤Theyarehard-workingpeoplewearedeeplymovedbythem.他们如此努力工作以至于我们都被深深地感动了课堂训练问题预设单句法填空2017・浙江高考及11氐011screamedsoloudlyherdaughtercamerunningfromthehouse.整理内化
1、课堂小结
2、本节课学习内容中的问题和疑难。