Unit 3 Part 5-6 Culture Understanding and Language Practice【教案】-【中職專用】高三英語(yǔ)（高教版2021·拓展模塊）

課題Unit3DoingOurPartfortheEnvironment(CultureUnderstandingandLanguagePractice)課型CultureUnderstandingandLanguagePractice課時(shí)2授課班級(jí)授課時(shí)間90mins授課教師教材分析本課教學(xué)內(nèi)容選自《英語(yǔ)拓展模塊》第三單元“DoingOurPartfortheEnvironment”文化理解（CultureUnderstanding）和語(yǔ)言應(yīng)用板塊（LanguagePractice）。文化理解部分是一篇關(guān)于環(huán)境污染的語(yǔ)篇，主要目的是豐富學(xué)生對(duì)環(huán)境保護(hù)主題的理解，為學(xué)有余力的學(xué)生提供學(xué)習(xí)資源。語(yǔ)言應(yīng)用板塊由語(yǔ)法練習(xí)與詞匯練習(xí)兩部分組成，語(yǔ)法練習(xí)幫助學(xué)生復(fù)習(xí)代詞和比較級(jí)的基本概念和用法；綜合訓(xùn)練學(xué)生準(zhǔn)確掌握及靈活運(yùn)用代詞和比較級(jí)的能力，同時(shí)認(rèn)識(shí)到個(gè)人行為對(duì)環(huán)境的重要影響，牢固樹(shù)立環(huán)保意識(shí)。學(xué)情分析語(yǔ)法知識(shí)是學(xué)生使用英語(yǔ)進(jìn)行交際的工具，代詞和比較級(jí)的使用方法和語(yǔ)用功能在學(xué)生日常生活和職場(chǎng)交流中發(fā)揮著巨大的作用。學(xué)生在基礎(chǔ)模塊學(xué)習(xí)過(guò)代詞和比較級(jí)的用法，對(duì)其語(yǔ)法功能有了解，在選擇恰當(dāng)?shù)脑~語(yǔ)補(bǔ)全語(yǔ)篇時(shí)可進(jìn)行遷移作用，但學(xué)生對(duì)于不定代詞、關(guān)系代詞、同級(jí)比較等語(yǔ)用功能還無(wú)法準(zhǔn)確理解，因而教師在課堂上通過(guò)短句、對(duì)話、長(zhǎng)語(yǔ)篇的練習(xí)方式，由易及難，不斷強(qiáng)化練習(xí)，鞏固語(yǔ)法知識(shí)，增強(qiáng)學(xué)生自信心。學(xué)習(xí)目標(biāo)KnowledgeobjectiveGraspthevocabularyandsentencepatternsaboutenvironmentalpollutionproblemsandthemeasurestopreventpollution.AbilityobjectivesBeabletounderstandthediscoursewiththethemeofenvironmentalpollutionenvironmentalpollutionproblemsBeabletoMastertheusageandpragmaticfunctionofpronounsandcomparativedegrees.EmotionalobjectiveBeawareofprotectingtheenvironmentisthecommonresponsibilityofhumanbeings.學(xué)習(xí)重難點(diǎn)Teachingemphasis:MastertheusageandpragmaticfunctionofpronounsandcomparativedegreesTeachingdifficulties:Applypronounsandcomparativedegreesaccurately教學(xué)方法小組討論法、任務(wù)教學(xué)法、情景教學(xué)法課前準(zhǔn)備PPT課件、語(yǔ)音素材、視頻和圖片教學(xué)媒體PPT課件、多媒體設(shè)備、語(yǔ)音素材、拓展資源包等教學(xué)過(guò)程教學(xué)環(huán)節(jié)教師活動(dòng)設(shè)計(jì)學(xué)生活動(dòng)設(shè)計(jì)設(shè)計(jì)意圖Step1:WarmingUpThinkandanswer1.Whatisthepollution?2.Doyouknowwhichtypesofpollutionarethere?3.Whocausedthepollution?Isitharmfulforhumanbeings?Studentslookthepictureandreadthequestions,thenthinktoanswer.本部分以環(huán)境污染為主要話題，幫助學(xué)生更好地理解環(huán)境污染以其常見(jiàn)種類和對(duì)污染的思考。Step2:CultureUnderstandingReadandanswerWhatisthepassageabout?ReadandunderlineLetstudentsreadthethreematerialandunderlineStudentsscanthetexttogetthemainideaofthetext,andunderlinethetopic本環(huán)節(jié)通過(guò)以環(huán)境污染為主題的語(yǔ)篇,thetopicsentenceofeachparagraph.ReadandchooseAskstudentstoreadthethreematerialsandchoosethecorrectanswers.sentences.Studentsreadcarefullythepassageandcompletethequestions.總結(jié)出語(yǔ)篇提及的環(huán)境污染問(wèn)題及防范污染的措施，感知環(huán)境保護(hù)是人類共同的責(zé)任。Step3：LanguagePointsaffect,effectthe+比較級(jí)，The+比較級(jí)，nowhereelsetogobebad/goodforforbidsbfromdoingsth.releasesth.Intosw.cleanenergytakeactionsapreciousresourceturnoffsaveenergyprotecttheenvironmentberesponsibleforsortthegarbageclothbagsplasticgarbageStep4：LanguagePracticeReviewandcompleteMakestudentsreviewthebasicknowledgeofpronounand.Makestudentsreviewthecomparativedegreeofadj.andadv.Letstudentsdoexercisesandgivesomeexplanation.ReviewandcompleteHelpStudentsmasterthesentencepatternofthecomparativedegreeofadj.andadv..Letstudentsdoexercisesandgivesomeexplanations.ReadandchooseReviewtheusefulwordsandexpressionsofthisunit.AskstudentstodoexercisesandgivesomeexplanationStudentsrecallthebasicstructureofverbsandthefunctionsofvarioustenses.Studentsreadthediscourseandmakeachoice.本部分以環(huán)境保護(hù)為主要話題，通過(guò)二選一的方式選擇恰當(dāng)?shù)脑~語(yǔ)補(bǔ)全句子、語(yǔ)篇以及完形填空的練習(xí)，幫助學(xué)生鞏固代詞和比較級(jí)的語(yǔ)用功能，通過(guò)梳理知識(shí)系統(tǒng)，培養(yǎng)學(xué)生自主學(xué)習(xí)的能力.本環(huán)節(jié)主要是詞匯練習(xí)活動(dòng)，以環(huán)保主題的短對(duì)話和長(zhǎng)對(duì)話為依托，在語(yǔ)境中練習(xí)、鞏固本單元重點(diǎn)詞匯，培養(yǎng)學(xué)生自主學(xué)習(xí)的能力。Step5:SummaryIhavemasteredthefollowingwordsandexpressions:affect,effectthe+比較級(jí)，The+比較級(jí)，nowhereelsetogobebad/goodforforbidsbfromdoingsth.releasesth.Intosw.cleanenergytakeactionsapreciousresourceturnoffsaveenergyprotecttheenvironmentberesponsibleforsortthegarbagecloth/plasticbagsIhavemasteredthefollowinggrammarpoints:possessiveadjectives:my,our,your,his,her,its...demonstrativepronouns:that,these...indefinitepronouns:each,something,anybody...thecomparativedegreeequalcomparisonStep7：Homework1.Recite