Module 5 A Lesson in a Lab教學(xué)設(shè)計-2021-2022學(xué)年高中英語外研版必修一

教學(xué)設(shè)計

課題：Module5ALessoninaLab科目：英語教學(xué)對象：高一年級課時：1課時授課教師一、教學(xué)內(nèi)容分析本模塊以“ALessoninaLab”為話題，旨在通過模塊教學(xué)，使學(xué)生了解一些基本的科學(xué)實驗知識，學(xué)會怎樣寫實驗報告，并掌握一些相關(guān)的詞匯與短語，激發(fā)學(xué)生對科學(xué)的興趣。此外還要求學(xué)生學(xué)會讀一些大的整數(shù)、分?jǐn)?shù)及小數(shù)。從文化的角度來看，鼓勵學(xué)生了解國外有關(guān)科學(xué)教學(xué)的情況，以擴大學(xué)生的知識面，從而激發(fā)他們的學(xué)習(xí)興趣。二、教學(xué)目標(biāo)1．語言目標(biāo)重點詞匯及短語

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expand,contract,conclusion,method,liquid,solid,iron,mixture,oxygen,electricity,aim,equipment,react,result,steam,substance,boil,float,form,dissolve,rustb.重點句式Itishardtothinkofaworldwithoutmetals.Itisimportanttoknowhowtheyreactwithdifferentsubstances,forexample,waterandoxygen.Thismakessurethereisnoairinthewater.2.能力目標(biāo)（1）Enablethestudentstodescribeascientificexperiment.（2）Enablethestudentstolearnsomewordsconcerningscientificexperiment.3.學(xué)能目標(biāo)Helpthestudentslearnaboutthestepsofasimplescientificexperimentsothattheycandescribeasimilarone.五、教學(xué)重點及難點1.Helpthestudentslearnhowtodescribeasimplescientificexperiment.2.HelpthestudentsunderstandthetwotablesofPassageAandPassageB.六、教學(xué)過程教師活動學(xué)生活動設(shè)計意圖StepⅠWarming-upFirst,writedownthewordsontheblack-board,andthenteachthemthemeaningofeachwordbyquestioning.學(xué)生跟讀，引導(dǎo)學(xué)生進入本課話題。ThepurposeofthispartistoletthestudentsknowandgetfamiliarwiththenewwordsinINTRODUCTION:expand,contract,mixture,substance,oxygenandelectricity.StepⅡVocabularyAskthestudentstoreadthesentencesinActivity1onpage41,andthenpickoutthecorrectones.Atthesametimeaskthemtopayattentiontothenewwords.AtlastchecktheanswerstoActivity1withthewholeclass.學(xué)生討論并完成問題。引導(dǎo)學(xué)生發(fā)散思維，并用英語表達自己，從而練習(xí)口語。StepⅢReading(PassageA)Therearethreeactivitiesinthispart:Activity1:findthecorrectordertodescribethestagesofascientificexperiment;Activity2,findthebesttitleforthepassage;Activity3,answersomequestionsaboutthepassage.學(xué)生閱讀課文并回答相關(guān)問題。初步讓學(xué)生了解文章的大體內(nèi)容。StepⅣReading(PassageB)Inthispart,thestudentswillreadthepassageandthenfillinthetablebelowthepassage.學(xué)生完成練習(xí)并核對答案。該環(huán)節(jié)是學(xué)生對文章細節(jié)性的理解。StepⅤLanguagePointsAskthestudentstotranslatethefollowingsentences,andgetfamiliarwiththesentencestructures.學(xué)生討論并完成口頭表達任務(wù)。Showthefollowingsentencesonthescreen.1.Itishardtothinkofaworldwithoutmetals.2.Itisimportanttoknowhowtheyreactwithdifferentsubstances,forexample,waterandoxygen.3.Thi