Unit1Learningaboutlanguage（1）教學(xué)設(shè)計-高中英語人教版選擇性

選擇性必修一unit1Learningaboutlanguage（1）教學(xué)設(shè)計Lessoncontent：BuildupyourvocabularyDiscoursetype:Vocabularyexercises,characterintroductionsTextanalysis:Thislessonconsistsoffourparts:ThefirstpartistoprovideEnglishdefinitionsofthefivewordsinthetext,requiringstudentstofindthecorrespondingwordsbyreadingthetext.Thesecondpartconsistsoffoursentencesandadialogue,requiringstudentstofillintheblankswiththesamerootwordoftheunderlinedword.ThethirdpartisanintroductiontoLuXun'snarrative,requiringstudentstofillintheblankswithappropriateformsofthekeywordsgiveninthisunit.Thefourthpartisanoralactivity,whichrequiresdiscussinghowpeopleachievesuccessusingthevocabularylearnedinthisunit.Understandtherootofvocabulary,grasptherulesofpartofspeechchanges,andusethemtoexpresspersonalopinionsonhowpeopleachievesuccess.UnderstandtheEnglishdefinitionsofkeywordsinthetext,fillinthesamerootwordsofunderlinedwordsinthecontext,fillintheblankswithappropriateformsofgivenwordsinthediscourse,andusethelearnedvocabularytoexpresspeople'spersonalviewsonhowtoachievesuccess.Lessonobjectives：1.Understandtherootofvocabularyandmastertherulesofpartofspeechchanges.2.Usethevocabularylearnedinthisunittoexpresspeople'spersonalviewsonhowtoachievesuccessanddeepentheirunderstandingofthetheme'smeaning.Keyanddifficultpoints:Flexiblyusethesamerootwordsofthelearnedvocabulary.Usethevocabularylearnedtoexpresspersonalopinionsonhowpeopleachievesuccess.Teachingpreparations:Preparesomeexercisequestionsaboutwordrootsinadvance.1.Previewthevocabularyandtextcontentofthislesson.2.PreviewbasicEnglishwordroots.Teachingprocess:StepILearningandUnderstandingActivity1:EnglishInterpretation1.Askstudentstowritedownthewordthatmatcheseachdefinition.①_________cooksomethinginveryhotwaterrelatingtoplants③_________qualitiesorcharacteristicsofsomething④_________akindofsubstancethatflowsfreely,suchaswaterormilk⑤_________physicalmaterialthatexistsSuggestedanswers:①boil②botanical③properties④liquid⑤substance2.Askstudentstofindthesentencescontainingthesewordsinthetext.Suggestedanswers:①boil:“Theythentriedboilingfreshwormwood...butthisdidnotworkeither.”②botanical:“In1969，she...tofindtraditionalbotanicaltreatmentsforthedisease.”③properties:“Herteamexamined...fortheirmedicalproperties."④liquid:“Theythentried...usingtheliquidobtainedfromthistotreatmalaria,...”⑤substance:“Usingalowertemperaturetodrawouttheextract,shefoundasubstancethatworked.”【設(shè)計意圖】現(xiàn)階段，我國高中英語課堂上大多數(shù)還是采用中文釋義的方式進行詞匯教學(xué),這使得學(xué)生在學(xué)習(xí)詞匯的過程中嚴重受母語干擾，致使學(xué)習(xí)效率不高且在使用過程中頻頻犯錯。將英文釋義應(yīng)用于詞匯教學(xué)中，有助于提高學(xué)生對詞匯內(nèi)涵的理解，也有助于提高學(xué)生對英語句意的理解,幫助學(xué)生形成英語語感和語言意識，提高學(xué)生英語思維能力。Activity2:LearnmonSuffixesIntroducesomemonsuffixestostudents.(1)ion、sion、tion、ation,ition表示狀態(tài)、結(jié)果、動作等，如:actionsolution,conclusiondestruction,expression、correction.(2)ment表示物品和物質(zhì)名稱等，如:instrument、equipment、attachment。(3)able、ible有“能……的,可以……的”等含義,如:movable,drinkablechangeable,visible.(4)ize、ise表示“變成;使……化”等含義，如:modernize.mechanizedemocratize?！驹O(shè)計意圖】讓學(xué)生學(xué)習(xí)相關(guān)的詞根知識,有助于學(xué)生正確應(yīng)用單詞的形式。StepIIApplicationPracticeActivity3:InternalizationandApplication1.Guessandfill.AskstudentstoreadthesentencesinActivity2onPage4andguessthemeaningoftheunderlinedwordsandthenfillintheblankswithwordsthathavethesameroots.①Thetwoflowersarequitedistinctfromoneanother,soitiseasytomakeabetweenthem.②Scientistsneedto_______howthenewmaterialstandsuptowearandteartoprovehowvaluableitis.③Atalentedscientistwellknownforhis_______tohiscountry,HuangDanianmittedhimselftohisresearchingeophysics.④A:Didyouetoanyconclusions?B:Yes,we_______thatbydrawingouttheextractatalowtemperature,wecouldfindthesubstancethatweneededtopletetheexperiment.⑤Shespendsalotoftime_______herpatientsdreams.Thisanalysisisveryhelpful,explainingtheirdailybehaviourverywell.Suggestedanswers:①distinction ②evaluate ③mitment ④concluded⑤analysing2.Readandfill.AskstudentstoreadthepassageaboutLuXunandfillintheblankswiththecorrectformsofthewordsinthebox.insist obtain objective acknowledge apparently crucial LuXun，①_______asoneofthegreatestmodernwritersinChina,wasborninShaoxing,ZhejiangProvincein1881.In1904,hewenttoJapanandbecameamedicalstudent,withthe②_______ofimprovingpeople'shealthandsavinglives.However,hechangedhismindwhenhesawinaphotoaChinesemanabouttobekilledbyaJapanesesoldier.ItstruckhimthattheotherChinesemeninthephoto③_______didnotcareaboutwhatwashappeningtotheirfellowcountrymen.Fromthis,heconcludedthatthe④______probleminChinawasnotphysicalillness,butthespiritualillnessofpeopleatthattime.Followingthis,hequitmedicalschool.WhenhereturnedtoChinain1908,he⑤____ateachingjob.In1917,afriend⑥_____thathehelpwriteforamagazinecalledNewYouth.ThatwashowhisfirstfamousshortstoryAMadman'sDiarygotpublished.Suggestedanswers:①acknowledged②objective③apparently④crucial⑤obtainedinsisted【設(shè)計意圖】在英語學(xué)習(xí)中,學(xué)習(xí)單詞一直是讓學(xué)生頭疼的問題,大量的生詞大大打擊了學(xué)生學(xué)習(xí)英語的積極性和成就感。其實,語言是相通的,如果學(xué)生能夠采用不同的方式靈活巧妙地使用已掌握的常用詞匯，常常會收到意想不到的效果。所以，靈活地使用單詞是學(xué)生在英語學(xué)習(xí)中十分重要的環(huán)節(jié)。StepIITransferInnovationActivity4:ReasoningandArgumentation1.Askstudentstoworkinpairsanddi