實(shí)用機(jī)電英語（第二版） Unit2教案

PAGEPAGE1《實(shí)用機(jī)電英語（第二版）》教案2-1課程名稱實(shí)用機(jī)電英語授課專業(yè)機(jī)電專業(yè)授課班級(jí)課題名稱Unit2Canyoureadtechnicaldescriptions?授課課型聽說授課教師授課學(xué)時(shí)2授課地點(diǎn)授課日期教學(xué)內(nèi)容分析第二單元《Canyoureadtechnicaldescriptions?》的總?cè)蝿?wù)是介紹電工工具名稱及其用途，能借助詞典讀懂電工儀器說明書。共四課時(shí)，其中聽說2課時(shí)，讀寫2課時(shí)。本課是第二單元的起始課，內(nèi)容包括：Leadin，listening&speaking,Activity1,2,3,4,旨在讓學(xué)生了解并掌握常見電工行業(yè)中經(jīng)常使用的一些工具的名稱及其用途。教學(xué)目標(biāo)知識(shí)目標(biāo)Identifysomeelectricians’toolsandinstruments:afuse,adigitalohmmeter,amulti-socket,abench-topammeter,adigitalalternatingcurrent(AC)voltmeter,aknifeswitchUnderstandrelatedquestions:Canyoutellmewhatthisis?Whatisitusedfor?Canyoushowmehowtouseit?能力目標(biāo)1.Recognizeandspeakoutthewordsofelectricians’toolsandinstruments:afuse,adigitalohmmeter,amulti-socket,abench-topammeter,adigitalalternatingcurrent(AC)voltmeter,aknifeswitch2.Talkwithaco-workerwithrelatedquestions:Canyoutellmewhatthisis?Whatisitusedfor?Canyoushowmehowtouseit?素養(yǎng)目標(biāo)Studentswillbeabletoproperlyusethesentencepatternslearnedtoknowhowtousesomeelectricians’toolsandinstruments.教學(xué)重點(diǎn)Speakoutthewordsandphrasesofelectricians’toolsandinstrumentsandtalkwithaco-workerwithrelatedquestions.教學(xué)難點(diǎn)Talkwithaco-workerwithrelatedquestions.教學(xué)方法Task-basedlanguageteachingmethod教學(xué)手段Multimedia,textbook,教學(xué)環(huán)境○文本素材●實(shí)物展示●PPT幻燈片●音頻素材●視頻素材○動(dòng)畫素材●圖形/圖像素材●網(wǎng)絡(luò)資源○其他教學(xué)設(shè)計(jì)Step1Assignthetask(5’)Theteacherplaysavideoforthestudents:Twoelectriciansaretalkingabouthowtouseanammeter.（視頻可由學(xué)校優(yōu)秀畢業(yè)生錄制）Theteacherasksaquestion:whoistheexperiencedelectricianandwhy?【設(shè)計(jì)意圖】激發(fā)學(xué)生興趣，導(dǎo)入新課，引出本課情境。Theteachershowsthetask:youareanelectricianinternataforeign-ownedcompany.Tom,whoisfromtheUK,isanexperiencedelectrician.He’lltalkwithyouhowtousesomeelectricians’toolsandinstruments.【設(shè)計(jì)意圖】布置任務(wù)，明確本課學(xué)習(xí)目標(biāo)。Step2Analyzethetask(20’)Theteacherraisesaquestion:Howcanyoucompletethistask?Summarizestudents’ideas:gettoknowsomeelectricians’toolsandinstrumentsandhowtotalkaboutthem【設(shè)計(jì)意圖】激活學(xué)生舊知，培養(yǎng)學(xué)生思考解決問題的能力，引出詞匯和句型學(xué)習(xí)。Attackvocabulary:Askstudentstomatchpicturestotheelectricians’toolsandinstruments:afuse,adigitalohmmeter,amulti-socket,abench-topammeter,adigitalalternatingcurrent(AC)voltmeter,aknifeswitchAskstudentstoreadaloudthesewordsandplayWordBombgame.【設(shè)計(jì)意圖】消化本課生詞，通過游戲掌握學(xué)生朗讀和認(rèn)識(shí)單詞的情況。Theteacherpicksoutapictureandthestudentsguesswhatitis?A:Isit…?B:Yes,youareright./No,itisn’t.【設(shè)計(jì)意圖】進(jìn)一步鞏固生詞，在句子中消化新詞。Attackkeysentencestructures:Firstlistening:askstudentstolistentothedialogueandunderlinethequestionsIsthisanammeter?Whatisitusedfor?Canyoushowmehowtouseit?【設(shè)計(jì)意圖】通過核對(duì)答案，了解學(xué)生是否能理解這問題。Secondlistening:askstudentstolistentothedialogueandunderlinehowtoanswerthesquestionsYes,youareright.Itisusedtomeasurethecurrent.Plugtheprobesintothemeter:redintopositive,blackintonegative.【設(shè)計(jì)意圖】通過核對(duì)答案，了解學(xué)生是否能回答這問題。ReadaloudthedialogueAskstudentstoreadaloudthedialogue.【設(shè)計(jì)意圖】通過大聲朗讀對(duì)話，幫助學(xué)生鞏固生詞和對(duì)話中的問題及回答。Step3Carryoutthetask（35'）Askstudentstosummarizecommonquestionsandaddmorepossiblequestions.Sentencestructuresfromthedialogue:Isthisanammeter?Whatisitusedfor?Canyoushowmehowtouseit?Morepossiblequestions:Isit…?Canyoutellmewhatthisis?【設(shè)計(jì)意圖】通過提煉和拓問題為實(shí)施任務(wù)做好準(zhǔn)備。Askstudentstosummarizesentencestructuresusedtoanswerthesequestionswithelectricians’toolsandinstruments.Yes,youareright./No,itisn’t.Itisusedto/for…It’susedtoprotectelectriccircuitsfromoverload.It’susedforprotectingelectriccircuitsfromoverload.It’susedtomeasuretheresistanceinOhm.It’susedformeasuringtheresistanceinOhm.It’susedtomakeorbreakcircuit.It’susedformakingorbreakcircuit.【設(shè)計(jì)意圖】通過提煉和拓展回答問題的句型為實(shí)施任務(wù)做好準(zhǔn)備。Askstudentstoreadthescenarioandworkinpairstopreparefortherole-play.【設(shè)計(jì)意圖】通過模擬介紹電工工具和儀器的使用讓學(xué)生在做中學(xué)會(huì)本課要點(diǎn)，達(dá)成能力目標(biāo)。Step4Presentandevaluate(25’)Showtheevaluationformtothestudents.【設(shè)計(jì)意圖】學(xué)生明確評(píng)價(jià)目標(biāo)，能以目標(biāo)為導(dǎo)向做展示準(zhǔn)備。Askstudentstogivepresentationsingroups.Studentscarryoutself-evaluationsandalsomakeevaluationsforothers.【設(shè)計(jì)意圖】學(xué)生通過展示積累實(shí)習(xí)情境對(duì)話經(jīng)驗(yàn)，通過自評(píng)和他評(píng)審視不足，通過反思取得進(jìn)步。評(píng)價(jià)項(xiàng)目評(píng)價(jià)內(nèi)容權(quán)重得分問題1.語音語調(diào)準(zhǔn)確流暢10實(shí)習(xí)生正確詢問電工工具或儀器名稱203.老員工正確理解所問問題20答語1.語音語調(diào)準(zhǔn)確流暢102.老員工準(zhǔn)確回答如何使用該工具或儀器20禮儀著裝合規(guī)，講文明懂禮貌20合計(jì)Step5Extensiontask(5’)Improvetheirrole-playsafterclass.MakevideosanduploadtoWechat.【設(shè)計(jì)意圖】通過拓展任務(wù)改進(jìn)交流過程和表現(xiàn)，進(jìn)一步夯實(shí)本課所學(xué)。評(píng)價(jià)量表○行為表現(xiàn)○課堂作業(yè)○測(cè)驗(yàn)測(cè)試●制作作品○其他

《實(shí)用機(jī)電英語（第二版）》教案2-2課程名稱實(shí)用機(jī)電英語授課專業(yè)機(jī)電專業(yè)授課班級(jí)課題名稱Unit2Canyoureadtechnicaldescriptions?授課課型讀寫授課教師授課學(xué)時(shí)2授課地點(diǎn)授課日期教學(xué)內(nèi)容分析第二單元《Canyoureadtechnicaldescriptions?》的總?cè)蝿?wù)是介紹電工工具名稱及其用途，能借助詞典讀懂電工儀器說明書。共四課時(shí)，其中聽說2課時(shí)，讀寫2課時(shí)。本課是第二單元的第二次課，內(nèi)容包括：readingandwriting,Activity5,6,7,8,9,10,旨在讓學(xué)生了解英文電工儀器說明書的結(jié)構(gòu)和表達(dá)。教學(xué)目標(biāo)知識(shí)目標(biāo)Gettoknowthekeyfactorsofaspecificationofelectricians’toolsandinstruments:model,size,display,accuracy,auxiliarypower,inputsignal,measuringrange,consumption,maximumsignalconsumption,operatingenvironment,storageenvironment,heatresistance.Gettoknowthedifferentstructureofaspecification.能力目標(biāo)Understandthespecificationandintroducetheproduct.素養(yǎng)目標(biāo)Studentswillbeabletoproperlyunderstandaspecificationwiththehelpofadictionary.教學(xué)重點(diǎn)Understandthespecification.教學(xué)難點(diǎn)Introducetheproduct.教學(xué)方法Task-basedlanguageteachingmethod教學(xué)手段Multimedia,textbook,教學(xué)環(huán)境○文本素材●實(shí)物展示●PPT幻燈片○音頻素材○視頻素材○動(dòng)畫素材○圖形/圖像素材●網(wǎng)絡(luò)資源●其他教學(xué)設(shè)計(jì)Step1Assignthetask(5’)Showthestudentsaspecificationofelectricians’instruments.Askstudentstoreadandanswerthequestion:What’sthisinstrument?Ifthestudentscan’tsayouttheinstrument,theteacherwillshowthepictureofit.【設(shè)計(jì)意圖】激發(fā)學(xué)生興趣，導(dǎo)入新課，引出電工儀器說明書閱讀并介紹產(chǎn)品的任務(wù)。Assignthetask:understandthemeaningsofthespecificationsofelectricians’toolsandinstrumentswiththehelpofdictionaries.Atlast,you’llmakeashowtointroduceFluke177Meter.【設(shè)計(jì)意圖】布置任務(wù)，明確本課學(xué)習(xí)目標(biāo)。Step2Analyzethetask(20’)1.Theteacherraisesaquestion:Howcanyoucompletethistask?Guidestudentstodiscussingroupsandcombthroughinformationwithamindmap.Summarizestudents’ideas:1)thekeyfactorsofaspecificationofelectricians’toolsandinstruments:model,size,display,accuracy,auxiliarypower,inputsignal,measuringrange,consumption,maximumsignalconsumption,operatingenvironment,storageenvironment,heatresistance2)thedifferentstructureofspecifications3)thehelpofthedictionary【設(shè)計(jì)意圖】激活學(xué)生舊知，培養(yǎng)學(xué)生思考解決問題的能力，引出電工儀器說明書的學(xué)習(xí)。2.Attackthekeyfactorsinaspecifications:thekeyfactorsofaspecificationofelectricians’toolsandinstruments:model,size,display,accuracy,auxiliarypower,inputsignal,measuringrange,consumption,maximumsignalconsumption,operatingenvironment,storageenvironment,heatresistance【設(shè)計(jì)意圖】了解說明書要素，為寫閱讀做好準(zhǔn)備。Attackthekeyfactorsinaspecificationswithadictionary:thekeyfactorsofaspecificationofelectricians’toolsandinstruments:model,size,display,accuracy,auxiliarypower,inputsignal,measuringrange,consumption,maximumsignalconsumption,operatingenvironment,storageenvironment,heatresistance【設(shè)計(jì)意圖】通過核對(duì)答案，了解學(xué)生是否能理解說明書各要素意義。Attacktheinformationofeachfactorwithadictionary.【設(shè)計(jì)意圖】通過核對(duì)答案，了解學(xué)生是否能理解說明書各要素具體內(nèi)容。Step3Carryoutthetask（35'）Askstudentstoreadanewtechnica