三年級英語上冊 Look at my nose教案 人教新版.doc

Look at my nose.教學目標：1能夠在交際情景中展開話題，并在較為真實的環(huán)境下實際運用：Look at my . Its big/small/nice.2能夠聽、說認讀五官中眼、鼻的英文名稱：nose, eye，并滲透直拼的理念。3能夠聽懂英語指令并作出相應的反應。教學重、難點：聽、說、認讀單詞nose, eye以及聽懂會說Look at my nose/eye. Its big/small.是本課的學習重點。而如何拓展語言，在較為真實的情景中去運用句型Look at my .應為本課的難點。教學準備：兩個馬戲團小丑的面具，小丑頭像的評價標志，單詞卡片、句型卡片、磁鐵若干，各種動物、文具的圖片，自制PPT課件，大小不等的文具等。教學步驟：一、Greeting. T: Good morning, boys and girls!Ss: Good morning, Miss Lan.T: Nice to meet you.Ss: Nice to meet you, too.T: Today well have a contest. Youre team A.（出示標志）Youre team B. （出示標志）Which team can get to the flag. Youll be the winner. Are you clear? Sing a song “How are you?”二、Warm-up.T: At first, lets sing a song together, OK?Ss: OK!T: Listen to the music. Sing and do after me.III. Presentation and Practice.1. Learn the new word: nose.學生唱完歌后，T：Well done! Im very happy. Because were friend now. Today I have two friends with me.播放課件，小丑自我介紹：My names Big Nose. I have a big nose.通過這個介紹引出新詞: nose，先整體感知，再用直拼教學單詞：T: (師指著自己的鼻子說)nose,nose. Now lets spell it. onose, nose.師帶讀兩遍后，請兩位學生試著模仿拼讀該詞；再讓A隊和B隊分別拼讀一遍；最后選兩小組開火車讀nose.2. Learn the new word:eye.T: Look at the other friend.同樣由另一個小丑介紹自己引出生詞。由于這個詞只有一個音素，便直接聽錄音跟讀該詞。操練的方式稍作改變，采取one by one, two by two等方式。3. Lets do: Touch your nose. Touch your eye.4. Learn the new words: big and small.課件呈現(xiàn)兩個球，一大一小。T: Look at the balls. Its big. (大球閃爍) Its small. (小球閃爍)此處讓學生感知理解詞義。再用直拼法教學這兩個詞：i,big, big. alsmall, small.出示圖片逐步操練句型：Look at the Its big/small. a. T: Look at the bear/mouse. Its . 通過手勢提醒學生說出big/small.b. 師說前半句：Look at the 生接后半句：Its .c. T: Look at . 啟發(fā)學生完成。d. Team A: Look at . Team B: Its .e. 兩隊交換句型完成句子。五幅圖分層次操練完畢后，教師很自然地把剛才操練的句型變成了一首chant.先由教師跟著節(jié)奏示范一遍，再全班拍手跟節(jié)奏說唱。5. Learn the dialogue.T: 我的兩位朋友正在表演呢！Lets go and have a look. a. 看動畫整體感知，回答問題：What does the clown/audience say?b. 隨著學生的回答逐句呈現(xiàn)對話，并一一教讀。c. 跟讀錄音，教師編一些動作，讓學生邊讀邊模仿，幫助記憶對話。d. 全班齊讀，再由教師與全班同學互換角色朗讀；A、B兩隊互換角色朗讀。e. 先由教師與生示范表演對話（為了小組操練時更明確如何去做，此處教師運用面具一人扮演兩小丑，請一生扮演兩觀眾），再讓兩名能力較強的學生示范。f. 兩兩操練，提醒學生帶著動作表演，教師巡視，適時指導。g. 表演對話，適時表揚、鼓勵或指導。 三、Extension.1. 教師出示一本很小很小的“手掌書”，示范語言：Hello! Look at my book. Its small. 再出示一個大大的卷筆器，再次示范語言：Hi! Look at my sharpener. Its big.2. T: Please take out your picture under your books. 并請一名學生拿出自己的圖片，模仿教師介紹。3. Practice in pairs, then act it out.四、Assessment.板書設計：Unit3 Look at my noseLesson 13Hello! nose. Wow! big.Look at my ItsHi! eye. Oh! small.