2 大英二 unit1 教案Word文件下载.docx
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Readingskill:
Beabletolocatekeyinformationinatextassoonaspossiblebyskimmingandscanning.
Writingskill:
Beabletowriteatelephonemessagewithcorrectformat
Translatingskill:
BeabletoworkouttheequivalentEnglishexpressionsofChineseexpressionsindependently.
3.Ideologicalaim:
1）Knowsomebasicknowledgeaboutorganicfood
2）Beawarethat“organic”isnotsynonymouswith“safe,”“healthy,”“fair”orevennecessarily“good.”
3）Formandkeepgoodeatinghabitsbyreasonablyarrangingeverydayintake.
TeachingKeyPoints
Skimmingandscanningskills
Theformatofwritingatelephonemessage
TeachingDifficulties
predictthemissingcontentofalisteningmaterialwiththehelpofthecontext.
StructuralstudyofcomplicatedsentencesintextAandB
TeachingMethods
Task-basedteachingmethod
Audio-visualmethod
Communicationmethod
TeachingTools
blackboard,multi-media,PPT
TeachingProcedure
.WordsandExpressions&
Warm-upListening（1period）Ⅱ.TextA:
GlobalReading&
Structure（1period）
Ⅲ.TextA:
DetailedReading（2periods）
.LanguageFocus&
ReadinginDepth（1period）
Ⅴ.TextB:
GlobalReading&
LanguageDifficulties（1period）
.TranslationofthePassage（1period）
.SkillDevelopment:
Grammar&
Practical/Video-BasedWriting（1period）
Unit1TextAEatingFoodThat’sBetterforYou,OrganicorNot
2periods（90minutes）
Teachingprocedures:
Ⅰ.WordsandExpressions&
Warm-up（1period）
.WordsandExpressions（20mins）
Step1:
About4studentsareaskedtoreadthewordsandexpressionstofindouttheunfamiliarorwrongpronunciations.
Step2:
TheteachermakesexplanationonunfamiliarpronunciationsandcorrectsthewrongpronunciationsandthenasksSstoreadthewordsandexpressionsafterhim/herthreetimes.
.Warm-upListening（25mins）
Readthelisteningmaterialto1）getthemainidea;
2）predictthewordsandthepartofspeechofthewordsmissedintheblankaccordingtothecontext.
Firstlisteningandcheck
Step3:
Secondlisteningandcheck
Step4:
Thirdlisteningandcheck
Step5:
MakeExplanationofthematerialandsomeofthemissingwords.
Ⅱ.TextA:
GlobalReading（1period）
Firstreading:
Readthetextandanswerthefollowingquestions.（10mins）
1.WhatisAmericans’responseafterthegovernmentbegancertifyingfoodas“organic”?
2.WhatistheprimaryissueinthewayAmericanseat?
3.HowtoeatwellaccordingtoMichaelPollan?
4.Whyistheorganicfoodbusinessnowsaidtobebigbusiness,andgettingbigger?
5.WhatotherchangesAmericanscanmakeaccordingtoMrs.Obama?
Secondreading:
（10mins）
Whichparagraphcontainsthefollowinginformation?
Fillintheblankswiththecorrespondingparagraphnumbers
1）Achangeineatinghabitsfromanimalproductsandhighlyprocessedfoodswillimprovepeople’shealthaswellastheenvironment.
2）SomeAmericanfarmerscannotaffordtherequirementstobecertifiedasorganic.
3）Peoplethinkwhentheyareeatingorganicfood,theyareeatingwellandhealthily.
4）Mrs.Obamaplantedorganicvegetablestoprovidefoodforthefirstfamily.
5）“Organic”doesn’tmean“safe”,“nutritious”or“local”.
structureoftextA（25mins）
Paras.1-4:
MostAmericansthinkorganicfoodissafer,betterfortheenvironmentandhealthier.
Paras.5-12:
Eating“organic”doesnotnecessarilyguaranteeahealthybody.Actually,theorganicquestionisasecondaryone.TheprimaryquestionforAmericansistochangetheirdietinghabits.
Para.13-16:
Itishighlyadvisedthatpeoplecouldimprovetheirhealthbyeliminatingprocessedfoodandtryingtocookamealmoreoften,toincorporatemorefruitsandvegetables.
BlackboardDesign:
Keywords:
1.Labeled2.chemical3.proven4.risk5.evidence6.notion
7.contaminated8.contributing9.debate10.affect
Skimming
Scanning
教学反思：
本次课做了听力训练，大部分学生在听力方面存在较大的问题，主要体现在词汇和语音两个方面，词汇量的极度匮乏导致学生浏览文本把握大意非常困难，需要老师逐句讲解才能弄懂，部分同学虽然词汇量足够把握大意，但是由于语音薄弱，导致听力过程中听不出来空格处的单词。
解决办法：
1.音频提供给学生，让学生课下多练2.敦促学生积累更多的词汇
DetailedReading
Language&
Culturepoints:
para1-4（25mins）
Paragraph1
1）taketo—conceivealikingfor
e.g.Sandratooktoitstraightaway.桑德拉一眼就喜欢上了它。
CharleshasanoddcharacterwhomKellyhadneverreallytakento.
查尔斯性格古怪，凯莉从未真正喜欢过他。
2）considerable—a.greatinamountorsize
e.g.Hemadeaconsiderablesumofmoneyinrealestate.他做房地产生意赚了一大笔钱。
3）enthusiasm
—n.astrongfeelingofinterest,excitement,oradmirationaboutsth.
e.g.Theproposalarousedlittleenthusiasminthegroup.该建议在这些人中未引起多大兴趣。
Hisenthusiasmmadeeveryoneelseinterested.他的热情激发了大家的兴致。
1）grocery—n.（～store）astorethatsellsfoodandotherthingsusedinthehome
e.g.Anewsupermarketopenedacrossthestreet,andPeter’sgrocerybusinesswassooninabadway.
—n.（pl.）thefoodorothergoodssoldinagrocerystore
e.g.Adeliveryvanhasbroughtthegroceryorder.送货车已把定购的杂货送来了。
5）HarrisPoll
Culturalnote:
Createdin1963byLouisHarris&
Associates,TheHarrisPollisoneoftheworld’slongest-runningandmostrespectedpublicopinionpolls.ResultsoftheHarrisPollarequotedfrequentlyinthemedia,receivingthousandsofmentionsannually.
2）onoccasion—sometimesbutnotoften
e.g.Onoccasionprisonerswereallowedvisitsfromtheirfamilies.有时家属可以探视犯人。
Paragraph2
7）assistantprofessor
IntheU.S.,“professors”commonlyoccupyanyofseveralpositionsinacademia,typicallytheranksofassistantprofessor,associateprofessororfullprofessor.Assistantprofessorisanintroductorylevelprofessor,apositiongenerallytakenafterreceivingPh.D.and/orcompletingapost-doctoralfellowship.After4—8years,assistantprofessorswillbeeithertenuredordismissedfromtheuniversity
Paragraph3
8）inevitably—ad.usedforsayingthatsth.iscertaintohappenandcannotbeavoided
e.g.Inevitablyhefailedtheexam,becausehewaslazy.他很懒惰,考试当然不及格。
Thedecisionwillinevitablyleadtopoliticaltensions.这个决策必将导致政治上的紧张局面。
9）magic—n.specialpowersthatmakethepersonusingitabletodoimpossiblethings
e.g.Thefairy’smagicchangedthetwobrothersintoswans.仙女使魔法将两兄弟变成了天鹅。
—a.usedinorusingmagic
e.g.ThecaliphofBagdadflewonhismagiccarpettoArabia.
巴格达的国王驾着魔毯飞到了阿拉伯半岛。
10）cure—v.makesb.healthyagain
e.g.Antibioticshelptocuremanydiseasesthatwereformerlyfatal.
—n.actofcuringorprocessofbeingcurede.g.There’snoknowncureforacold.治疗感冒尚无良方。
Languagefocus:
para5-8（20mins）
Paragraph5
11）guarantee—v.topromisethatsth.willhappenorbedone
e.g.Thepolicyguaranteesusagainstallloss.这种保险契约保障我们免受任何损失。
—n.aformalpromisethatsth.willbedoneorwillhappen
e.g.YouhavemyguaranteethatI’llfinishthejobontime.我向你保证按时完成工作。
12.）Buteating“organic”offersnoguaranteeofanyofthat.
Paraphrase:
Buteating“organic”doesnotpromisethatpeopleareeatingwell,healthily,reasonably,evenmorally
13）secondary—a.comingaftersth.thatisfirstorprimary;
oflessimportance,value,etc.thanwhatisprimary
e.g.Manyolderpeoplestillbelievethatwomen’scareersaresecondary.
许多上了年纪的人仍然认为妇女的职业生涯并不那么重要。
14）primary—a.mostimportant;
fundamental
e.g.Theprimaryreasonforadvertisingistosellmoregoods.
做广告的根本目的是增加货物的销售量。
Paragraph6
15）substance—n.atypeofsolidorliquidthathasparticularqualities
e.g.Beawareofwhatyoudowiththisdangeroussubstance.你处理这些危险品时，可要当心。
Iceandsnowaredifferentformsofthesamesubstance—water.你处理这些危险品时，可要当心。
16）stickto—decidewhattodo,say,believe,andnotchangethis
e.g.Wedon’twanttohearyouropinions;
sticktothefacts!
我们不想听你的想法，只讲事实！
Heisamanwhostickstohisfriends.他是个忠于朋友的人。
17）consume—v.usesth.,esp.time,energyorfuel
e.g.EachyearAmericansconsumeahighpercentageoftheworld‘senergy.
每年美国人所消耗的世界能源占很大比例。
—v.eatordrinksth.
e.g.Thekidssoonconsumedallthefoodonthetable.
18）evidence—n.（～of/for）facts,objects,orsignsthatmakeyoubelievethatsth.existsoristrue
—n.（～of/for）facts,objects,orsignsthatmakeyoubelievethatsth.existsoristrue
e.g.Hewaspunishedforgivingfalseevidence.他因作伪证而受到惩罚。
evidence—n.（bein～）presentandclearlyseen
e.g.He’sthesortofmanwholikestobeverymuchinevidenceatimportantmeetings,i.e.wholikestobeseenandnoticed.他是非常喜欢在重大会议上出风头的那种人。
19）shift—n.achangeinthewaymostpeoplethinkaboutsth.,orinthewaysth.isdone
e.g.Asuddenshiftinweightcausedtheboattoturnover.重量的突然转移导致船翻了。
—v.changeyouropinionorattitude
e.g.Asunsetlikethisshifteditstintseverymoment.像这样的日落时时刻刻在改变着色彩。
20）process—n.aseriesofactions,developments,orchangesthathappennaturally
e.g.Iwilltellyou,soonerorlater,allthecomplicatedprocess.
process—v.treatfoodorsomeothersubstancebyaddingothersubstancestoit,forexampletogiveitcolororkeepitfresh
e.g.Supermarketssellmanyvegetablesthathavebeenprocessed.
Paragraph7
21）linkto—makeaconnectionbetweentwoormoresituations,events,orpeople
e.g.Thesetwoeventswerelinkedtoeachother.
Paragraph8
22）becertifiedas—provideevidence
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