2A Unit5 At the market Period 1
江蘇省無錫市東亭實驗小學唐麗英
一、教材分析
本課的教學內容是《牛津小學英語》2a教材,第五單元,第一課時。
二、教學目標
1.知識與技能
（1）詞匯：carrot, bean, tomato, potato
（2）句型：what are these? they are ….
2.過程與方法
(1) 通過實物展示，多媒體課件，各種游戲等進行單詞教學。
（2）創設真實情境，通過生生互動，師生互動，以舊帶新等方式達到鞏固句型的目的。
3.情感態度價值觀
提高學生的口語交際能力，培養學生的團結合作精神。
三、教學重難點
(1) 詞匯：會讀四個關于蔬菜類的新單詞
(2) 句型：能用所學句型進行自由對話
（3）正確掌握these和they的發音
四、學情分析
學生曾經接觸過關于認物的單數句型“what’s this/that? it’s a/an ….”的用法，這節課在此基礎上進行與其相關的復數句式的學習
五、策略分析
游戲法，情景法，表演法，多媒體輔助法等。
六、課前準備
(1) 教具準備：胡蘿卜，豆莢，西紅柿，土豆等實物以及投影儀和多媒體等
(2) 學具準備：2a英語書，圖片，簡筆畫，多媒體課件等
七、教學過程
step1. warming-up
1. free talk
t: good morning.
ss: good morning.
t: nice to meet you.
ss: nice to meet you, too.
t: how are you today?
ss: fine, thank you. how are you?
t: i’m fine, thank you.
2. sing a song “how are you”
step2. presentation and practice
1. t: boys and girls, first let’s have a revision. ok?
ss: ok.
t: what’s this?
ss: it’s a pear.
t: great.
t: what’s this?
ss: it’s an apple.
t: wonderful
1) review other fruit words with the similar method.
2. t: what’s this?
s1: it’s a ….
t: never mind. let me tell you. it’s a carrot.
1) teach “carrot” (read after teacher; read separately; read together)
2) pair work:
s2: what’s this?
s3: it’s a carrot.
3) teach bean, tomato and potato with the similar method
3. have a competition: 學生以小組為單位，以開小火車的方式，比賽哪一組說得又快又準確。
4. play a game: magic eyes
5. 給出兩張圖片做比較，一張圖片上只有一個胡蘿卜，另一張上則有好幾個胡蘿卜
t: look at this picture. it’s a carrot. yes or no?
ss: yes.
t: now look at that picture. it’s a carrot. yes or no?
ss: no.
t: so what are these?
ss: ….
t: never mind. let me tell you. they are carrots.
1) teach “carrots” (read after teacher; read in pairs; read together)
2) teach “beans, tomatoes and potatoes” with the similar method
6. teach “what are these? they are ….”
1) t: what are these?
s1: they are beans.
2) s2: what are these?
t: they are tomatoes.
3) pair work:
s4: what are these?
s3: they are potatoes.
step3. consolidation
1. 教師在教室里設置四個可以購買蔬菜的場景, 讓學生模仿服務員和顧客，進行買賣
1）give the key points: what are these? they are….
2) s1: what are these?
s2: they are beans.