Lesson-78-多媒体教学设计方案

Lesson78多媒体教学设计方案

Lesson78multimediateachingdesign编订：JinTaiCollege

编订：JinTaiCollegeLesson78多媒体教学设计方案前言：英语作为在许多国际组织或者会议上都是必需语言，几乎所有学校选择英语作为其主要或唯一的外语必修课。英语教学涉及多种专业理论知识，包括语言学、第二语言习得、词汇学、句法学、文体学、语料库理论、认知心理学等内容。本教案根据英语课程标准的要求和教学对象的特点，将教学诸要素有序安排，确定合适的教学方案的设想和计划、并以启迪发展学生智力为根本目的。便于学习和使用，本文档下载后内容可按需编辑修改及打印。

TeachingAims 1.Learnthetextbyfinishingreadingitinpropertime,gettingthegeneralideaandfurthercomprehension. 2.Letthestudentsknowthedevelopmentofpaper-making.TeachingProceduresStep1Presentation教师活动：展示图片（见ppt.）学生活动：Answerthequestions 1.Doyouknowwhofirstinventedpaper-making? 2.WhendidtheChinesebegintopaper-making?Key:TS’aiLun,twothousandyears.Step2Watchthevideo教师活动：演示视频见（ppt.）Step3Questions学生活动：回答下列问题 Afterwatchingandanswerthefollowingquestions. 1.What'stheresultoftheinventionofpaper? 2.What'stheproblemwithusingbambooforwriting? 3.WhendidChinesepeoplebegintohavesilkbooks? 4.WhendidSpain.RussiaandAmericastartmakingpaper?Key: 1.MuchisknownaboutChinesehistorybecauserecordswerekeptonpaper. 2.Itwasdifficulttoreadandwasheavytocarry. 3.2,1404.1150;1567;1690Step4Listening教师活动：教师播放录音（见ppt.）学生活动：回答下列问题 1.Sayaboutthedevelopmentofpaper-making: Papermadefromsilk: Thegoodpoints:_________________________________ Theproblem:_______________________________________ Papermadeformthefibresofplants: Whatdidpeopleuseto?:_____________________________ Thegoodpoints:____________________________________Keys:Itwaseasytowriteanddrawonit,Itwastoovaluableforeverydayuse. fishingnets,trees,oldclothes,Itwassosoftandlightbutmuchlessexpensive. 2．Listenthetextandfindoutthemainideaoftheeachparagraph:教师活动：播放录音（见ppt.）学生活动：回答下列问题（Paragraph1）EarlyinventionofpaperinChina（Paragraph2—3）Howrecordswerekeptbeforetheinventionofpaper?（Paragraph4）Thedevelopmentofpaper-making（Paragraph5）ThemakingofpaperwaswelldevelopedStep5Reading学生活动：学生阅读课本回答下列问题 ReadthepassageinyourStudents'BookandchoseTrueorFalse: 1.）

Peopleallovertheworldhavebeenmakingpaperfortwothousandyears. 2）Asaresultoftheinventionofpaper,theChinesepeoplecouldknowalotaboutthehistoryinotherpartsoftheworld. 3）Astherewasnopaper,muchofthehistoryoverhundredsofyearsiscompletelyunknowninmanypartsoftheworld. 4）Beforewritingwasdeveloped,peopleinChinahadnowaytokeeprecords. 5）FromthetextweknowthatwritingwasdevelopedinthethirdcenturyBC. 6）Booksofpiecesofbambooorwoodtiedtogetherweredifficulttoreadandheavytocarry. 7）Papermadefromsilkwaseasytowriteanddrawon,butveryexpensive. 8）Papermadefromthefibresofplantswassoftandlightandislessexpensivethansilk. 9）Bythefirstcenturythemakingofpaperhadreachedothercountries. 10）SpainstartedmakingpaperearlierthantheMiddleEast.Key:

1）False（TheChinesehavebeenmakingpaperfortwothousandyears.）

2）False（Asaresultoftheinventionofpaper,theChinesepeoplecouldknowalotaboutthehistoryofChina,nototherpartsoftheworld.）

3）True4）False（Beforewritingwasdeveloped,peopleinChinausedtokeeprecordsbyputtinganumberofstonestogether.）

5）False（Muchearlythanthat,becauseexamplesofthecarvedmetalpotshavebeenfoundfromthe

16thtothethirdcenturiesBC.）

6）True7）True

8）True9）False（Afterthefirstcenturythemakingofpaperbegantoreachothercountries.）

10）False（TheMiddleEaststartedmakingpaperintheeighthcenturywhileSpainstartedmakingpaperin1150.）Step6Exercise学生活动：学生做下面课文的完形填空题Fillintheblankswithproperwords. Itisbelievedthatbeforewritingwasdeveloped,peopleinChinausedtokeeprecordsbyputtinganumberof______together.Assoonaswritingwasdeveloped,peoplecarvedwordson_________.Later,wordswerecarvedon____________.Betweenthesecondandthefifthcenturiespeoplewroteonpiecesof_____or____andtheseweretiedtogethertoformabook.Atthesametime,anotherkindofpaperwasmadefrom_____.Becauseitwasexpensive,peopleinventedanotherkindofpapermadewiththe______ofplants.Theyused____________,theoutsideof_____,piecesof__________andsoon.Thiskindofpaperwasas______and______assilkbutmuch_________expensiveforeverydayuse.Key:stones,animalbones,metalpots,bamboo,wood,silk,fibres,fishingnets,trees,oldclothes,soft,light,lessStep7Discussion教师活动：教师把学生分成几个小组进行讨论，给学生大约五分钟时间，最后教师进行提问与总结学生活动：学生在小组里进行讨论，交流看法与意见。Discusstheadvantageofearlyinventionofpaper.Suggestwords:soft,light,muchlessexpensive,soonStep8Homework 1.Retellthispassagewithyourownwords. 2.PreparationthenextLesson.Step9Introduction ChineselegendtellsthatthenewinventionofpaperwaspresentedtotheEmperorintheyear105ADbyCaiLun.Archeologicalevidence,however,showsthatpaperwasinusetwohundredyearsbeforethen.Eitherway,theChineseweresignificantlyaheadoftherestoftheworld.Thecraftofp