Unit1Learningaboutlanguage（1）教学设计-高中英语人教版选择性

选择性必修一unit1Learningaboutlanguage（1）教学设计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.”【设计意图】现阶段，我国高中英语课堂上大多数还是采用中文释义的方式进行词汇教学,这使得学生在学习词汇的过程中严重受母语干扰，致使学习效率不高且在使用过程中频频犯错。将英文释义应用于词汇教学中，有助于提高学生对词汇内涵的理解，也有助于提高学生对英语句意的理解,帮助学生形成英语语感和语言意识，提高学生英语思维能力。Activity2:LearnmonSuffixesIntroducesomemonsuffixestostudents.(1)ion、sion、tion、ation,ition表示状态、结果、动作等，如:actionsolution,conclusiondestruction,expression、correction.(2)ment表示物品和物质名称等，如:instrument、equipment、attachment。(3)able、ible有“能……的,可以……的”等含义,如:movable,drinkablechangeable,visible.(4)ize、ise表示“变成;使……化”等含义，如:modernize.mechanizedemocratize。【设计意图】让学生学习相关的词根知识,有助于学生正确应用单词的形式。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【设计意图】在英语学习中,学习单词一直是让学生头疼的问题,大量的生词大大打击了学生学习英语的积极性和成就感。其实,语言是相通的,如果学生能够采用不同的方式灵活巧妙地使用已掌握的常用词汇，常常会收到意想不到的效果。所以，灵活地使用单词是学生在英语学习中十分重要的环节。StepIITransferInnovationActivity4:ReasoningandArgumentation1.Askstudentstoworkinpairsanddi