《Module4GreatScientists》教學(xué)設(shè)計(外研版必修4)教案

1、Module4GreatScientistsReadingandVocabulary講課方案2011-5-19講課目的：文章標(biāo)題和文章主要內(nèi)容的關(guān)系。有關(guān)人物介紹類文章的特色。怎樣提升依據(jù)上下文猜想詞義的技巧。講課要點：Improvethestudentsabilityofreadingcomprehension.SummarizetheinstructionaboutYuanRongping.講課步驟：Leading-inactivitiesimportantsentences（warming-upactivitiesfSkimmingRole-playHomework.ScanningRe

2、citetheStep1:Leading-inactivities（warming-upactivities1:Readthetitleofthepassageandanswerthefollowingquestio講課目標(biāo)一）ThetitleofthispassageisTheStudentWhoAskedQuestionlnyouropinion,willitbeaboutsomethingoraboutsomeone?_Whenapassageisaboutsomeone,usuallywhatdoesthewriterwrite2:項目abouthim/her?_c.Giveanoth

3、ertitleaboutthepassage:_Lookatthepictureandfillintheblanks.HisnameNationalityMajorInventionsInventionstime內(nèi)容3:Completethepassenger:詞匯熱身）Inrice-growingworld,theChinesescientist,YuanLong-ping,isa_.重要人士）YuanLongpingwasbornand_撫養(yǎng)）inChina.FromanearlyageYuanLongping_plants（感興趣）.Hedevotedallhistimeto_（發(fā)明雜交

4、水稻）.Nowheis_hisinventionsallovertheworld.WhatkindofstudentwasYuanLongpingwhenhewasyoung?Whatwaydidhethinktoproducericemorequickly?Whatdidhediscover?HowimportantwasthediscoveryStep3:Scanning（精讀能力培育）I:ReadthepassageagainanddecidewhetherthestatementsareTrueofFalse.Chinaproducesmorericethananyothercount

5、ry.YuanLongpingaskedalotofquestionsatschool.Hedevelopedanewkindoffast-growingrice.Thegovernmenthelpedhiminhisresearch.Thenewricereplacedvegetablesin50thousandsquarekilometers.Thenewriceisnowgrownnothercountries,suchasPakistan.II:FinishtheexercisesinActivity3&4.講課目的三)川：structures:段落中心句與文章結(jié)構(gòu)剖析：講課目的二)1

6、:Underlinethetopicsentencesineachparagraph.段落主旨句)2:Dividethewholepassengerintothreeparts.Part1:(第一段):YuanLongpingisaleadingfigureintherice-growingworld.Part2:(第二,三和四段)：Hisschoollifeandhowhediscoveredhybridrice.Part3:(第五和六段)：Howimportantwasthediscover？合作研究：Howshouldweorganizeourcompositionwhenweintro

7、duceascientist?(whattowriteandhowtodividethemintoseveralparts從文章的結(jié)構(gòu)上我們可以：_我們可以涉及的方面：_常用到的短語：_Step4:Recitetheimportantsentences1.Intherice-growing_,theChinesescientist,YuanLongping,is_.(Para1,line10)2.YuanLongpingwas_and_inChina.(Para2,line1).3.Hethoughtthat_peoplewastohavemorericeandto_itmorequickly

8、.(Para3,line4)4.FirstYuanLongping_differenttypesofrice.(Para4,line1)5.Thiswasthe_.(Para5,line1)6._YuanLongpingdiscoveries,Chinesericeproduction_47.5percentinthe佃9.(Para5,line1)Step5:Role-play（語言組織和口語輸出）SupposeoneofyouistalkingwithYuanRongping.Youcantalkaboutthefollowingtopics:Yuansschoollifeandhowhediscoveredthespecialtypeofrice.Theinfluenceofthenewhybridrice.Whatyouhavelearnedf