3A Unit 2 教學方案（第二課時）
第一部分 簡要提示
一、年級：3年級 二、單元：unit 2
三、課題：nice to meet you 四、課型：新授課
五、教學內容：單元part b
六、教學目標：
1. 能聽懂、會說、會讀八個有關顏色的單詞black, white, red, yellow, blue, green, brown, orange。
2. 學生能聽懂問句what colour? 并能回答其答句it’s …
七、重點難點：學生能準確熟練朗讀八個顏色單詞。
第二部分 教學過程
第一步：復習（課文）
t: hello, boys and girls. nice to meet you. 還記得怎么回答nice to meet you嗎？yes, we can say “nice to meet you, too.” 那我們再來練習一下。i say, nice to meet you, boys and girls. you say…
t: helen and mr green come to our class today. helen和格林老師也來了。now let’s greet them together.讓我們一起來問候他們吧！ (ppt 問答練習)
t: helen and mr green went to a park last class. do you remember what happened in the park?上節課helen和格林老師都去了公園，同學們還記得在公園里都發生了哪些故事嗎？let’s review the story with pictures.我們看著圖一起先回憶一下。（ppt 補全對話）
第二步：詞匯學習
t: in this class i will play some magic to you. do you like magic? i hope you have fun with me. 同學們喜歡魔術嗎？今天這節課，我要給同學們表演幾個魔術。
t: look, what is it? it’s a bottle of water. 看，這兒有一瓶水。the water has no colour but it will have colour later.現在水沒有顏色，但是等一會兒它就會有顏色了�！癿agic, magic, one two three”.（搖瓶，水變藍顏色）
t: what colour is it? 它是什么顏色？ it’s blue.是藍色。（ppt 點出單詞，blue，教）
look at the screen. what colour is it? (ppt it’s blue. 教 )
t: here i have another bottle of water. what colour will it be? “magic, magic, one two three”.（搖瓶，水變黃顏色）what colour is it? 它是什么顏色了？it’s yellow. 是黃色。（ppt 點出單詞，帶讀yellow，教）
t: look, what colour is it? it’s yellow. （ppt it’s yellow. 教）
t: i have the last bottle of water. let’s guess what colour is it now?來猜猜它會變什么顏色呢？ is it blue? no. is it yellow? no. watch carefully. “magic, magic, one two three”. （搖瓶，水變紅顏色）
t: what colour is it? it’s red. 是紅色。（ppt 點出單詞，red，教）
look at the pictures. what colour is it? （ppt it’s red. 教）
t: red, yellow和blue我們稱之為“三原色” tricolor。
t: (指著藍色的水瓶) what colour is it? it’s blue. (指著黃色的水瓶) what colour is it? it’s yellow.
what colour is it when blue meets yellow? “magic, magic, one two three”. what colour is it? it’s green.是綠色。（ppt 點出單詞，green，教）