Unit4Where'smyschoolbag?Period1SectionA1a-1c一.教學目標1．知識目標(1)詞匯：where，table，bed，bookcase，sofa，chair，on，under(2)句型：—Where'stheschoolbag？—It'sunderthetable.2．能力目標Beabletodescribewherethingsarebyusingthepositionalprepositionscorrectly.3．情感目標Beabletofoster(培養(yǎng))agoodhabitoftidyingyourthingsup.二.教學重點(1)詞匯：where，table，bed，bookcase，sofa，chair，on，under(2)句型：—Wherearemybooks？—They'reonthesofa.—Where'stheschoolbag？—It'sunderthetable.三.教學難點(1)學習運用“Where's/Where're...？”句型詢問物品的位置。(2)運用方位介詞in、on、under描述物品所在的位置。四.教學過程1.復習導入師生一同復習學過的英語歌曲，如theABCsong。(通過師生共唱英語歌曲使學生逐步熱身并能以輕松、自然的狀態(tài)投入到英語課堂學習中。)Step2：Lead-in建議1：頭腦風暴復習前面學過的表示物品的名詞，如pencil，book，box，schoolbag，dictionary，pen，key，map，ruler等單詞，在屏幕上用閃現(xiàn)的方式展示圖片，讓學生邊看邊說，看哪位學生記得又快又多。教師采用男女生PK的方式進行，激發(fā)學生的競爭和合作意識。Forexample：T：Class！LookateachpicturethatIwillshowyouandsaythewordthateachpicturestandsfor.Let'shaveaPKbetweenboysandgirls.建議2：利用剛才的圖片復習句型“What'sthis？It'sa．..”。教師問“What'sthis？”學生回答“It'sa．..”，然后學生之間互相問答。通過快速復習，既了解了學生對所學知識的掌握情況，又為本節(jié)課的學習做了鋪墊。Forexample：T：Class！Doyouknowwhatthesethingsare？Lookatthefirstone.What'sthis?Ss：It'sapen.Thenletthestudentsaskandanswerinpairs.S1：What'sthis?S2：It'sa．..1.自學指導：Self－studythenewwords：where，table，bed，bookcase，sofa，chair，on，under.Learntopronouncethemaccordingtothephoneticsymbols.Andyoucanlistentothetapestohelpyoupronouncethemcorrectlyoraskothersforhelp.Self－studyguide2：Self－study1a，readtheconversationsbyyourselvesandmatchthewordswiththethingsinthepictures.Questionsforthinking：(1)在桌子里面________________(2)在床上____________________(3)在椅子下面________________Theteacherwalksaroundtheclassroomtowatchandhelpthestudentsstudywhilethestudentsareself－studying.Encouragestudentstofindouttheirproblemsinself－studyingbothinpronunciationandunderstanding.Timeforquestions：Discussthedifficultiesthatmoststudentshaveandexplainthelanguagepointsthatmoststudentscan'tunderstand.Maybeitisnecessarytodiscusstheusageofprepositions.利用課件展示不同位置的圖片，引出方位介詞in，on，under和“Where's/Whereare...？”句型。建議1：on，under和in都可用作方位介詞?！咀晕医榻B】on我是方位介詞on，意為“在……上”，常指某物在另一物的表面上。例如：Thecatisonthebox.under我是方位介詞under，表示“在……下方”。例如：Thecatisunderthebox.in我是方位介詞in，表示方位時，意為“在……里面”，常指某物在某范圍或空間內。例如：Thecatisinthebox.2.檢查核對3.合作探究(1).Listening(1b)Listenandnumberthethings[1－4]．Playtherecordingtwice.Thenchecktheanswers.(2)．PairworkMakesomeconversationswithyourpartnerusingthewordsbelow.baseballbookcaseschoolbagtablebookschairkeyssofaSample：A：Whereisyourbaseball?B：Itisunderthechair.Whereareyourbooks?A：Theyareonthetable.Wherearemykeys?B：Theyareonthesofa.…(3)．ActoutAsksomepairsofstudentstoactouttheirdialogsinfrontoftheclass.5.練習一．對畫線部分提問。1．Theyareunder__the__chair．________________they?2．Myschoolbagison__the__table．________________________schoolbag?3．Hiskeysarein__the__pencil__box．________________hiskeys?4．Tommyisat__school．________________Tommy?5．Anna'sbooksareon__the__bookcase．________________Anna'sbooks?二.寫出下列短語在沙發(fā)上 在椅子下 在房間里面 在桌子下 在書桌上 在書櫥里 Ⅱ.根據(jù)圖片提示填入適當?shù)慕樵~Theballis thefloor.Thehatis thechair.Hispencilsare thepencilbox.Thetwogirlsare thetree.5.Thecomputeris theⅢ.按要求改寫下列句子Hisschoolbagisonthedesk.(對畫線部分提問) hisschoolbag?Herkeysareonthetable.(改為一般疑問句) keysonthetable?3.Abookisonthechair.(用four替換a改寫句子)Four onthechair.Therulerisinthepencilbox.(改為否定句)eq\o(\s\up12(),\s\do4(板書設計))Unit4Where'smyschoolbag？SectionA1a-1cWordsSentenceschairsofabedtablebookcase...—Wh