Unit 1 The Changing World Topic 1 Section C 公開課教學(xué)設(shè)計（九年級英語上冊仁愛版）

Unit1TheChangingWorldTopic1Ourcountryhasdevelopedrapidly.SectionC一、教學(xué)目標(biāo)1.能根據(jù)已學(xué)語音、音標(biāo)及發(fā)音規(guī)則，正確朗讀下列詞匯并在實際的對話操練中加以應(yīng)用：narrow,communication,various,report,relative,telegram,rapid,rapidly,since,reform,satisfy,medical,cellphone,fax,machine,progress,already,pleased2.進(jìn)一步鞏固現(xiàn)在完成時的用法。3.能夠讀懂有關(guān)北京今昔變化對比的文章，并且能夠通過圖片和語境猜測詞義，進(jìn)一步提高閱讀技巧。4.能夠了解Topicsentence的含義并初步學(xué)習(xí)如何在口語表達(dá)和書面表達(dá)中進(jìn)行運用。5.能夠?qū)懗鲇嘘P(guān)家鄉(xiāng)今昔變化的文章，關(guān)注自己身邊社會的變化，培養(yǎng)熱愛家鄉(xiāng)熱愛祖國的情懷。二、教學(xué)重點及難點重點：1.能根據(jù)已學(xué)語音、音標(biāo)及發(fā)音規(guī)則，正確朗讀下列詞匯并在實際的對話操練中加以應(yīng)用：narrow,communication,various,report,relative,telegram,rapid,rapidly,since,reform,satisfy,medical,cellphone,fax,machine,progress,already,pleased2.進(jìn)一步鞏固現(xiàn)在完成時的用法。難點：1.能夠通過圖片和語境猜測詞義。2.在閱讀過程中找出各個段落的topicsentence，并在口頭報告和書面寫作時，能有意識地使用topicsentence和supportingdetails。三、教學(xué)準(zhǔn)備教師：教學(xué)課件；能反應(yīng)家鄉(xiāng)或某地今昔變化的圖片或照片；多媒體設(shè)備學(xué)生：課前預(yù)習(xí)四、教學(xué)過程Step1Warming-upAfterashortgreeting,presenttheverbs(oratrandom)andletSsspeakoutthepasttenseandthepastparticiples.T:Boysandgirls,wehavelearnedpresentperfectlastperiod.Nowlet’shaveawordcompetition.I’llshowyousomeverbs.Girlsneedtosaythepastformsandboysneedtosaythepastparticiplesasquicklyasyoucan.Areyouready?Ss:Yes!T:doGs:didBs:done…【設(shè)計意圖】通過競爭的活動，活躍課堂氣氛，激發(fā)學(xué)生的求知欲。Step2Pre-reading1.PresentsomepicturesaboutBeijingandtalkaboutthechangesinBeijing.T:DoyouknowaboutBeijing?HaveyoueverbeentoBeijing?Lookatthesepicturesandgettoknowwhathastakenplace.【設(shè)計意圖】吸引學(xué)生的興趣，引入本課時的話題。2.PresentsomepicturesandgetSstoguessthemeaningofthenewwords.T:Lookatthepicture,theringroadisverywide,butthissmallroadisnarrow.So,what’sthemeaningof“narrow”?【設(shè)計意圖】鍛煉學(xué)生看圖猜詞義的學(xué)習(xí)能力。Step3While-reading:1.Read1aandmatchthewordsandphraseswiththeirmeanings.【設(shè)計意圖】通過詞意搭配的活動，培養(yǎng)學(xué)生結(jié)合上下文推測詞義的習(xí)慣。2.Readthepassageagainandchoosethemainideaofthepassage.What’sthemainideaofthepassage?A.BeijingisthecapitalofChina.B.Beijinghasdevelopedrapidly.C.SomeinformationaboutoldBeijing.D.MytriptoBeijing.【設(shè)計意圖】引導(dǎo)學(xué)生找出文章的主題句，培養(yǎng)學(xué)生的學(xué)習(xí)閱讀策略。3.Readandunderlinethetopicsentenceofeachparagraph.【設(shè)計意圖】引導(dǎo)學(xué)生找出每段的主題句，培養(yǎng)學(xué)生的學(xué)習(xí)閱讀策略。4.PresentthesecondparagraphwithblanksandgetSstofillintheblanks.T:Thisisthesecondparagraphofthepassage.Haveatrytofillintheblanks.Inthe1960s,thelivingconditionsinthecitywere_________.Theroadswerenarrowandthereweren’tmany______roads.Bigfamilieswere_________intosmallhouses.Manyfamiliescouldn’tgetenoughfood.Fewchildrenhadthe_________toreceiveagoodeducation.People_________littlemoneytoseeadoctor.Andtherewere_________hospitals.Peoplekeptintouch_________theirfriendsandrelativesfarawaymainlybyletterortelegram.【設(shè)計意圖】檢測學(xué)生對文章的理解，進(jìn)一步鞏固對文章的理解。5.Readparagraph2andanswerthequestions.(1)Weretheroadsnarroworwideatthattime?(2)Couldmostfamilieshavedeliciousfood?(3)Whydidn’ttheyseeadoctorwhentheywereill?(4)Howdidpeoplekeepintouchwiththeirrelativesandfriends?【設(shè)計意圖】通過對問題的思考，幫助學(xué)生梳理寫作思路，為后續(xù)的寫作奠定基礎(chǔ)。6.Readparagraph3andmarkT(True)orF(False).T:Nowyoucanreadthethirdparagraphandthenmakesureifthesesentencesaretrueorfalse.(1)Chinahasdevelopedrapidlysincethe1940s. (2)TherearemoreringroadsinBeijingthanbefore. (3)Therearevariousfoodtoeatifyoulike. (4)Childrencanstudyonlyinmodernschoolsnow. (5)Peoplehavenomoneytoseeadoctor. (6)Peoplecancommunicatewithothersmoreeasilythanbefore. 【設(shè)計意圖】檢測學(xué)生對文章的理解，鍛煉并提高他們的判斷能力。7.Readparagraph3andlistfourchangesinBeijing.【設(shè)計意圖】引導(dǎo)學(xué)生找出文章的細(xì)節(jié)論據(jù)，培養(yǎng)學(xué)生的學(xué)習(xí)閱讀策略。Step4Post-reading1.PresenttheChinesemeaningsandgetSstounderlinethekeypoints.T:Now,gooverthepassagesentencebysentence,underlinesomekeypoints.【設(shè)計意圖】拓寬學(xué)生的詞匯及常用表達(dá)的儲備量，提升閱讀和寫作效率。2.WorkingroupsandletSstalkaboutthechangesintheirhometown.ThenwriteashortpassageonthetopicChangesin…AsksomeSstoshowtheirpassages.T:Itisimportanttowriteatopicsentenceforeachparagraphtohelporganizeyourthoughts.【設(shè)計意圖】鍛煉學(xué)生使用主題句和細(xì)節(jié)內(nèi)容來組織邏輯思維的能力，從而提升寫作效率。TestPresenttheexercisesandletSsdosomepractice.Translatethewordsandphrases1.HehaslivedinHunan______(自從)1998.2.Weshould________________________(保持聯(lián)系)friends.3.Therearelotsofclothesto__________________(滿足人們的需求)inthatshop.Ilikedoingsomeshoppingthere.4.LiMinghas__________________(取得很大進(jìn)步)inEnglish,becausehestudieshard.5.Youcansendmethemessageby______(傳真).【設(shè)計意圖】檢測并強化學(xué)生對本課時內(nèi)容的掌握。Step5SummarySumupthemaincontentofthisclassandrepeatthekeypoints.Welearn:1.somewords:narrow,communication,various,report,relative,telegram,rapid,rapidly,since,reform,satisfy,medical,cellphone,fax,machine,progress,already,pleased2.Somephrases:keepintouchwith,makeprogress,what’smore,succeedindoingsth.,receiveagoodeducation3.somesentences:Chinahasdevelopedrapidlysincethereformandopening-up.ShehasseenthechangesinBeijingherself.Wecan：1.TalkaboutthechangesinaplaceusingPresentPerfectTense.Chinahasdevelopedrapidlysincethereformandopening-up.2.Usetopicsentencestohelpusunderstandorwriteapassage.Itisimportanttorememberthepast,liveinthepresentanddreamaboutthefuture.3.Figureoutthemeaningofa