+Unit+1+Cultural+heritage+Discovering+useful+structure教學(xué)設(shè)計 高中英語人教版（2019）必修第二冊

課題普通高中英語（2019版）必修第二冊Unit1Culturalheritage教學(xué)設(shè)計Period4Discoveringusefulstructure學(xué)科英語學(xué)段：高中年級高一教材人教版統(tǒng)編高中英語必修第二冊二級備課三級備課教師主備學(xué)習(xí)目標(biāo)及教學(xué)重點、難點學(xué)習(xí)目標(biāo)通過觀察例句中句子的形式，能夠總結(jié)現(xiàn)在進(jìn)行時被動語態(tài)的句型結(jié)構(gòu)。通過感知理解句子的含義，能夠發(fā)現(xiàn)現(xiàn)在進(jìn)行時被動語態(tài)的意義和用法。通過練習(xí)，能夠在真實語境中恰當(dāng)正確應(yīng)用現(xiàn)在進(jìn)行時被動語態(tài)。2.教學(xué)重難點（1）教學(xué)重點：能夠總結(jié)現(xiàn)在進(jìn)行時被動語態(tài)的句型結(jié)構(gòu)和意義。（2）教學(xué)難點：能夠在真實語境中恰當(dāng)正確應(yīng)用現(xiàn)在進(jìn)行時被動語態(tài)。3.高考考點正確理解現(xiàn)在進(jìn)行時被動語態(tài)的意義，理解句意。教學(xué)過程(表格描述)教學(xué)環(huán)節(jié)教師主要教學(xué)活動學(xué)生學(xué)習(xí)活動導(dǎo)入導(dǎo)入2.呈現(xiàn)2.呈現(xiàn)Leadin(3minutes)Reviewtheknowledgeaboutthepresentcontinuoustenseandpassivevoice.（Purpose：通過復(fù)習(xí)現(xiàn)在進(jìn)行時和被動語態(tài)，為現(xiàn)在進(jìn)行時被動語態(tài)做好知識鋪墊）Presentation(12minutes)呈現(xiàn)感知Tshowssomesentences,andasksthemtoobservetheexamplesentencesandsummarizethestructuresofthepresentcontinuouspassivevoice.1.Alotofantelopesarebeinghuntedillegally.2.Animalshabitatsarenotbeingdestroyedashumanssearchformoreresources.3.Ismorelandalsobeingusedforgrowingcrops?4.Howmanyspeciesarebeingdriventoextinction?觀察發(fā)現(xiàn)TguidesSstoobservethesentences，andthen,asks“whatarethestructuresofthepresentcontinuouspassivevoice?.AfterSsgiveanswers,Tsummarizestheknowledge.感知理解TshowsSssomesentences,asksthemtounderlinethepresentcontinuouspassivevoiceinthesentencesanddiscussthemeaningofthesentences，andthen,asks“Whatisfunctionofthepresentcontinuouspassivevoice?”.AfterSsgiveanswers,Tsummarizestheknowledge.(1)Africanelephantsarebeinghunted.(2)Whatisbeingdonetohelpthem?(3)Whatmeasuresarebeingtakentohelpthem?定義：主語是動作的承受者,表示說話時或現(xiàn)階段某個被動的動作正在進(jìn)行。①表示說話時正在進(jìn)行的被動動作，句中常有now,rightnow,atthemoment,atpresent等時間狀語。eg:Mycomputerisbeingfixednow.②表示現(xiàn)階段正在進(jìn)行的被動動作.(說話時不一定在進(jìn)行)Anewlibraryisbeingbuiltinourschool.Itwillopennextyear.歸納總結(jié)Finally,Tsummarizestheknowledgeaboutthepresentcontinuouspassivevoice.（Purpose：學(xué)生先自主觀察歸納，然后老師再進(jìn)行補(bǔ)充講解。有利于提高學(xué)生在課堂的參與度和積極性，加深對于該知識點的理解，培養(yǎng)自主學(xué)習(xí)能力。）Practice：完成單句填空，鞏固現(xiàn)在進(jìn)行時被動語態(tài)的語法知識。完成對話填空，體驗現(xiàn)在進(jìn)行時被動語態(tài)在真實語境中的運(yùn)用。Practice：完成單句填空，鞏固現(xiàn)在進(jìn)行時被動語態(tài)的語法知識。完成對話填空，體驗現(xiàn)在進(jìn)行時被動語態(tài)在真實語境中的運(yùn)用。3.練習(xí)DrillpracticeTasksSstocompletethesentenceswiththepresentcontinuouspassivevoice.ThenTaskssomevolunteerstosharetheiranswersandTexplains.（Purpose：學(xué)生通過機(jī)械練習(xí)，幫助學(xué)生鞏固現(xiàn)在進(jìn)行時被動語態(tài)的結(jié)構(gòu)和用法）MeaningfulpracticeTasksSstocompletethepassagewithaboutwildlifeprotectionwiththecorrectverbformsinbrackets.（Purpose：通過意義練習(xí)，學(xué)生根據(jù)所學(xué)，自主完成填空。有利于學(xué)生鞏固現(xiàn)在進(jìn)行時被動語態(tài)的句法功能和結(jié)構(gòu)特征。）4.產(chǎn)出Production：學(xué)以致用，知識運(yùn)用于實際，嘗試在真實語境中用現(xiàn)在進(jìn)行時被動語態(tài)4.產(chǎn)出Production：學(xué)以致用，知識運(yùn)用于實際，嘗試在真實語境中用現(xiàn)在進(jìn)行時被動語態(tài)LiuTaowouldliketoexpresshisconcernoverthewetlandinhishometown.Helphimfinishthepassagewiththepresentcontinuouspassivevoiceoftheverbsinbrackets.(Purpose:通過情景創(chuàng)設(shè)，訓(xùn)練學(xué)生將現(xiàn)在進(jìn)行時被動語態(tài)運(yùn)用于實際情景的能力）Homework(1mins)完成優(yōu)化方案相關(guān)習(xí)題。Presentation:呈現(xiàn)感知現(xiàn)在進(jìn)行時被動語態(tài)的結(jié)構(gòu)。觀察發(fā)現(xiàn)現(xiàn)在進(jìn)行時被動語態(tài)的形式結(jié)構(gòu)，歸納總結(jié)并記筆記記錄。Presentation:呈現(xiàn)感知現(xiàn)在進(jìn)行時被動語態(tài)的結(jié)構(gòu)。觀察發(fā)現(xiàn)現(xiàn)在進(jìn)行時被動語態(tài)的形式結(jié)構(gòu)，歸納總結(jié)并記筆記記錄。感知理解