三年級下冊第四單元.doc

Unit 4 Wheres the bird? 第一課時教學目標：1.能聽懂、會說、會讀、會寫詞匯bird, under, desk, behind, on, chair.2.能聽懂、會說、會讀詞匯beautiful, tree.3.能聽懂、會說、會讀日常用語與句型Wheres . . .? Its in/ on/ behind/ under the . . ., 初步會用所學的語句介紹物體所在的位置。教學重點：1.句型Wheres . . .? Its in/ on/ behind/ under the . . .2.詞匯bird, under, desk, behind, on, chair，beautiful。教學難點：1.句型Wheres . . .?的正確使用。2.詞匯：beautiful，behind, chair的讀音和用法。教學準備：1.多媒體、錄音磁帶、玩具鳥或紙折鳥（用水彩裝飾）、一個小盒子、盆景樹2.把Story time部分的句子寫在條形卡上，或用PPT準備3.教室前放一把椅子.4.黑板上畫好四線三格。教學過程：A.Free talk1.Greetings2.T: Whats this?S: Its a door.T: Yes. Close the door, please. S1S1: Yes, Mr./ Miss . . .T: Whats that?S: Its a window.T: Yes. Open the window, S2.S2: OK.T: Whats this?S: Its a chair.（引導學生回答）板書：a chair.并領(lǐng)讀同法教a deskB.Enjoy a song多媒體播放歌曲Wheres the bird?動畫。T: Do you like birds? （引導學生理解）Ss: Yes. We do.板書： a bird并領(lǐng)讀。C.Cartoon time1.T: Look, I have a bird.（出示玩具鳥或紙鳥）S: How nice.T: Yes. Its very nice. How beautiful!（教師用表情、動作引導學生理解beautiful）板書并領(lǐng)讀beautiful2. T: The bird can fly. Look, where is the bird now?教師把玩具鳥或紙鳥飛到課桌、椅子的不同位置，引導學生對話T: Wheres the bird?S: Its on the chair.（引導學生回答，明確鳥的位置）T: Where is it now?S: Its behind the door.T: Whats this? （出示盆景樹）S: Its a tree.（引導學生回答，并教a tree）T: Wheres the bird now?S: Its in the tree. . . . . .板書：Wheres the bird?Its on the chair. / in . . ./ under . . . / behind . . .3.出示Cartoon time部分的第一幅圖片，引導學生看圖T: Look, a bird flies into Yang Lings classroom. Wheres the bird? Lets listen.4.Listen and number播放Cartoon time部分錄音，邊聽邊做記錄（用學習的介詞或介詞首字母）小鳥飛過的地方和順序。引導學生對小鳥飛過的地方排序：In the desk ( )In the tree ( )On the chair ( )Under the desk ( )Behind the door ( )5.播放Cartoon time部分動畫，核對排序答案。6.學生聽錄音跟讀對話，邊讀邊指出小鳥的位置。7.學生分角色朗讀。DHomework1.聽錄音跟讀Cartoon time2.抄寫四會單詞第二課時教學目標：1.會唱歌曲Wheres the bird?2.進一步熟練運用句型Wheres . . . ? Its in/ on/ behind/ under the . . .教學準備：1.多媒體、Story time部分句子的條形卡。2.鳥的頭飾、樹的背景畫。教學過程：A.Free talk1.Greetings2.T: Look, this is my pen. Where is it now?S: Its on the desk.T: Where is it now?S: Its under the book. . . . . .B.Sing a songWheres the bird?1.引導學生按歌曲節(jié)奏誦讀歌詞。2.聽音樂哼唱。3.播放動畫，學生演唱。C.Review1. 出示句子條形卡，學生認讀句子2. 播放Cartoon time畫面，引導學生給畫面配音。3. 擺放好樹的背景畫，設(shè)置場景，請一名學生上臺，戴上小鳥頭飾表演，師生對話。T: Look, a bird. How beautiful! Wheres the bird?S: Its . . . . . . . .D. Fun time1. 師生游戲T: Look, I have a pen, a book, a jacket. Now close your eyes. (教師把物品藏于不同地點) Wheres my pen? Guess. （引導學生用Is it in / on . . .?來猜）S: Is it on your desk?T: No, it isnt.S: Is it in your bag?T: Yes, it is. Wheres my book?S: Is it . . . ?. . . . . .2. 引導學生讀Fun time了解游戲規(guī)則。3. 學生同桌游戲，教師巡視。E. Homework1. 同學間繼續(xù)Fun time的游戲。2. 抄寫四會單詞第三課時教學目標：1.能聽懂、會說、會讀詞匯one, two, three, ah, oh, wow.2.能聽懂、會說、會讀句子Ha! Ha! Here you are, Bobby.3.能正確運用學習的語句談論物體的位置教學準備：多媒體、錄音磁帶、單詞卡片教學過程：A. GreetingsB. Sing a songWheres the bird?1. 學生分組、男女生比賽2. 學生個人表演唱C. Play a game1. 快速出示單詞卡片，學生搶讀、拼寫，并組短語，如：T: underS: U-N-D-E-R, under, under the desk. . . . . .2. 耳語游戲教師分別發(fā)給每一組最后一排學生一張紙，上面寫某物在某地。如：The bird is behind the door.在教師說開始后，最后一排的學生即用耳語的方式把紙上內(nèi)容告訴前面的學生，這位學生再把聽到的內(nèi)容告訴前面的學生，依次進行下去。最后，第一排學生把聽到的內(nèi)容寫到黑板上。(為使游戲有效、刺激，各組人員順序可以自由組合)一輪游戲結(jié)束，教師把紙條重新發(fā)放再進行，比一比哪組寫得對，寫得多。D.Cartoon time1.引導學生獨立閱讀本部分對話，并回答：Bobby is behind the door. Yes or no?2.劃出 “One, two, three”, “ Ha! Ha! Here you are”, 讓學生根據(jù)上下文猜這幾個單詞及短語的含義。3.引導學生體會人物心理，嘗試朗讀對話。4.播放動畫，學生進一步體會人物的語氣，跟讀對話，模仿語音、語調(diào)。5.學生同桌分角色朗讀對話。6.請學生上臺表演。E. Homework1.聽錄音跟讀Cartoon time對話2.默寫四會單詞。第四課時教學目標：1.能熟練運用in, on, under, behind.2.能聽懂、會說、正確地發(fā)字母d在單詞中的讀音。教學準備：1.多媒體、錄音磁帶2.把Cartoon time 的句子寫在條形卡上。教學過程：A. GreetingsB. Sing a songWheres the bird?C. Review1. 出示Cartoon time句子條形卡，學生認讀。2. 多媒體出示Cartoon time畫面，學生給畫面配音。D. Checkout timeA) Listen and draw1. 引導學生研讀題目，了解本題的做法：聽錄音內(nèi)容，畫出物品所在位置（用簡筆畫畫出即可）1）The ruler is on the chair.2）The sweet is in the desk.3）The rubber is under the chair.4）The bird is on the desk。2. 指明學生說一說各圖片句子。B) Ask and answer1. 師生示范（引導學生看圖）：T: Whats this?S: Its a pencil.T: Wheres the pencil?S: Its in the pencil case. . . . . . .2.學生同桌談論Checkout time B. Ask and answer3.學生分組搶答：T: Whats this?S: Its . . .T: Wheres . . .?S: Its . . .E. Sound time1. 教師示范朗讀bird, desk, door, stand, under,學生邊聽邊體會字母d在這些單詞中讀音。2. 學生聽錄音跟讀。3. 指導學生朗讀Bird, bird, dont fly away. Stand on my desk, And be my friend, OK?指導學生進一步體會字母d在單詞中的讀音。學生反復朗讀，開展繞口令比賽，看誰讀得又準確又流利。F. Homework1. 聽錄音跟讀Sound time.2. 抄寫四會單詞第五課時教學目標：1. 能綜合運用本單元學習的詞匯、語句。2. 能用運用英語簡單詢問、介紹物體在什么