Unit4 第3課時參考教案【內容來源】人教PEP 四年級下冊 Unit4 【主 題】At the farm【課 時】第5課時：B. Lets learn B. Lets play一、教學目標1. 學習詞匯：horse, cow, sheep, hen。2. 學習句型：These are. 3. 能詢問農場里的動物并作出回答。4. 能根據描述畫出農場里的動物和蔬菜。二、教學重難點重點1. 能聽、說表示農場里動物的單詞horse, cow, sheep, hen。2. 能用句型These are .介紹農場里的動物。難點單詞sleep的單復數相同。三、教學準備1. 教師準備多媒體課件、教學音頻、詞卡。2. 學生準備畫筆和畫紙。四、教學過程Step 1: Warm-up1. 課堂口語練習。T: Good morning, boys and girls.Ss: Good morning, Mr/Miss.T: How are you today?Ss: Very well, thanks.T: Nice to meet you.Ss: Nice to meet you, too.T: Its time for our class. Lets begin.2. 教師請兩三組學生上講臺表演A Lets talk部分的對話。Step 2: Preview教師說：I like vegetables. Do you like vegetables? What vegetables do youknow?學生說出自己知道的蔬菜的名稱。然后教師拿出蔬菜圖片，問：Are these . 學生根據圖片回答Yes, they are.或No, they arent.Step 3: Presentation1. B. Lets learn.(1) 教授新詞T: Children, do you know a farm? Miss Ding has a farm, and there are many animals on it. Lets have a look. (播放卡通動畫片。) 教學單詞“hen”。T: What can you see? (學生可用漢語回答)Ss: 母雞。T: Yes, we can see a hen. (用課件出示一只母雞的圖片。) Please follow the computer, then follow the teacher.學生跟著電腦和教師讀單詞。T: (點擊課件，出現了一群母雞。) Oh, what are they?Ss: They are hens. (教師強調hens是hen的復數形式。)T: Now, lets feed the hens. (教師做“喂雞”的動作，學生跟著教師一起做動作。) 教學單詞“sheep”。T: What else can you see?Ss: A sheep.T: Yes, we can see a sheep, too. (出示綿羊的圖片。) Follow the computer, then follow the teacher.T: Who want to have a try? (指名讀。)T: (點擊課件，出現三只綿羊。) What are they?Ss: They are sheeps. (教師糾正：sheep的單復數形式一樣。) 教學單詞“horse”。T: (課件播放馬的叫聲) Oh, who is coming?Ss: 馬。T: Yes, a horse. (出示馬的圖片) Follow the computer, then follow the teacher.(讓學生注意horse和house的發音區別) Who want to have a try? (指名讀。)T: (點擊課件，出現兩匹馬) Look, what are they?Ss: They are horses. (教師幫助糾正錯誤的發音。)T: Children, can you ride a horse? (做“騎馬”的動作) Now, lets ride a horse.(教師一邊發指令一邊做“騎馬”的動作，學生跟著做) 教學單詞“cow”。T: (課件播放奶牛的叫聲) What is this? Do you know?Ss: 牛。T: Yes, its a cow. (出示奶牛的圖片) Follow the computer, then read it one by one.(2) 教師播放本部分的教學錄音，讓學生跟著錄音讀，提醒學生在跟讀的過程中注意模仿錄音中的語音、語調。(3) 讓學生用其他表示農場上動物的詞匯替換對話中的關鍵詞。2. B. Draw and say.(1) 讓學生拿出畫筆和畫紙，畫出自己理想中的農場圖，農場中包含各種蔬菜和動物。(2) 學生同桌合作，用句型Are these .? 和Yes, they are./No, they arent. 談論農場中的動物和植物。(3) 學生同桌相互介紹自己的農場圖。Step 4: Extension1. 教師說句子，學生舉起相應的卡片。Its a cow. They are cows.Its a sheep. They are sheep.Its a hen. They are hens.Its a horse. They are horses.2. 請一位學生拿一張卡片（復數形式的圖片）站在前面，不讓全班看到正面是什么，其他人用Are they .? 猜圖片內容。猜錯了，該學生要說No, they arent.猜對了，該學生就說Yes, they are.Step 5: Summary師生一起總結本節課所學的重點詞匯和句型，說說本節課