高中英语外研版必修4 教学设计Module 4.docx
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高中英语外研版必修4 教学设计Module 4.docx
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高中英语外研版必修4教学设计Module4
Module4GreatScientists
◆教材分析
本模块以GreatScientist为话题,通过教学使学生了解古今中外不同领域的科学家的生平经历及他们的卓越贡献,阅读袁隆平和StephenHawking的事迹,使学生树立正确的人生观、价值观。
并根据学生的已有知识,指导学生发表对伟大科学家的了解和看法。
本课阅读内容描写了“杂交水稻之父”袁隆平的生平和事迹,并阐述了他从事这项工作的重要性和所取得的成就。
激励他们树立远大理想,奋发图强。
◆课前准备
◆
多媒体课件辅助。
多媒体的运用将有助于将静的知识和情景生动化,降低知识的难度,激发学生的兴趣,活跃课堂的气氛,从而整合资源,优化教学过程。
◆教学目标
一、语言目标
1、 词汇和短语
Staple,producer,leading,figure,educate,agriculture,breeding,species,original,publish,sterile,breakthrough,support,production,convert,export,hybrid,quality,quantity,bringup,asaresultof,cashcrop
2、 重点句子
(1) Intherice-growingworld,theChinesescientist,YuanLongping,isaleadingfigure.
(2) Hethoughttherewasonlyonewaytothis---bycrossingdifferentspeciesofriceplant,andthenhecouldproduceanewplantwhichcouldgiveahigheryieldthaneitheroftheoriginalplants.
(3) AsaresultofYuanLongping’sdiscoveriesChinesericeproductionroseby47.5percentinthe1990’s
二、能力目标
1、 Enablestudentstotalkabout“thefatherofhybridrice—YuanLongping”
2、 Understandthetextanswertherelatedquestions.
3、 Enablethestudentstounderstandthedetailsaboutthepassage,choosingthecorrectansweraccordingtothetextandfillintheformaboutthepassage.
三、学能目标
HelpstudentslearnhowtotalkaboutYuanLongpingandhisachievements.
◆教学重点
1Talkabout“thefatherofhybridrice---YuanLongping”
Whenandwherewasheborn?
Whywashefamous?
Whatdidhediscover?
Howimportantisthediscovery?
2Discussthequestionofcomprehension:
WhyisYuanLongping’sdiscoveryveryimportant?
◆教学难点
1Understandtheimportanceofscientists’achievements.
2Discussthequestions:
Whatwouldyouthinkofthenewhybridriceifyouarearicefarmer?
Explainwhy.
Isthetitleofthepassagesuitable?
Ifnot,writeanewoneandgivethereasons.
3DiscusswhatthestudentscanlearnfromYuanLongping.
◆教学步骤
Period1Introductionandculturalcorner
Step1Greeting
Greetthewholeclassasusual.
Step2Presentation
Step3Warmingup
Showthestudentssomepicturesofwesterngreatscientistsandaskthemtotalkaboutwhotheyareandwhatachievementstheyhad.
T:
Nowlookatthepicturesandseeifyouknowthefollowingscientists.
1.阿基米德(Archimedes,287~212BC)
AncientGreekphysicist&mathematician
Thelawoflever
ThelawofArchimedes
FatherofIntegralCalculus(微积分)
2.居里夫人(MarieCurie,1867-1934)
Polishscientist
DiscovererofRadium(镭)andPolonium(钋)(in1898)
WonNobelPrizetwice(1903forphysicsand1911forchemistry)
3.牛顿(Newton,1642-1727)
Englishscientist
Founderofmodern
science
Thelawofgravity
4.爱因斯坦(AlbertEinstein,1879—1955)
Germany-bornAmericanphysicist
Creatoroftheoriesofrelativity
WontheNobelPrizeforphysicsin1921
Step4Leading-in
ShowthestudentssomepicturesofChinesegreatscientistsandaskthemtotalkaboutthem.
Step4Discussion(让学生讨论是否他们了解这些科学家,其目的是导入我国著名的科学家袁隆平这一话题)
1)Whydidtheydo?
2)Whataretheyfamousfor?
3)Whataspectsofthemimpressyoumost
Period2Reading
Step1Greeting
Greetthewholeclassasusual.
Step2warming-up
T:
Lookatthepictureonthescreen,anddoyouknowsomethingabouthim?
thefatherofhybridrice
wonthe2004WorldfoodPrize
theleadingcharacterofChinesescientists
Step3Pre-reading
Wordreview
Askthemtofillintheblackstogetfamiliarwiththewordsinthismodule.
1.Wecallthefoodthatweeatregularlys_____food.
2.As_____plantisaplantwhichdoesn’tproduceseeds.
3.TheChinesegovernmenthastakenactivemeasuretoencouragepeasantstogiveahighy____.
4.Mostsmokersareperfectlya____ofthedangersofsmoking.
5.Wemuste____morefoodourselvesandimportless.
Ourcountryhasmadeagreat(突破)_________inexploringtheAntarctica.
7.Thewholeoffice________(换了)anewcomputersystemlastyear.
8.Heisa______(受害者)ofthebadcircumstances.
9.Hawking’sworkwasintheareaof________(宇宙学).
10.Theescapeof_______(辐射)fromthenuclearpowerplantcausedgreatdamagetothisarea.
Step4Fastreading
Readthetextquicklytofindoutthegeneralideaofeachparagraph.
Para1
Para2
Para3
Para4
Para5
Para6
Step5CarefulReading
1.Decidewhetherthestatementsaretrueorfalse.
2.ReadParagraph1&Paragraph2andfindoutthephrases:
3.ReadParagraph3andfillintheblanks.
4.ReadParagraph4andchoosethebestanswers.
5.Readthelasttwoparagraphandfindouttheanswertothequestion.
Step6ReadthepassageaboutStephenHawkingonpage37andfinishActivity2withinin2minutes.
Step7Readthetextonpage90andfindoutthefollowingexpression:
Matchthewordsanddefinitions.
Step8Post-reading
Matchthewordsintheboxwiththedefinitions.
1.Plantspeoplegrowforfood_____________
2.Averyimportantdiscovery__________
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