Unit3 What’s your favourite food？A. Let’s talk

s2: i have beef and potatoes. what about you？
s4: i have dumplings and chicken .……
(設計意圖：創設情境，呈現新知，不僅激發了學生探索新知的欲望，更使他們有了強烈的好奇心和濃厚的學習興趣，從而積極主動地開始新知識的學習。）
2、  教學句型what do you have for lunch today? 
（1）t: good job! look!(課件出示linda 圖片)this is our new friend----lind. we’ll talk. please listen carefully.(人機對話：t: hello ,linda!
linda: hi！
t：it’s 12 o’clock. oh, i’m hungry.
linda: what do you have for lunch today?
t: i have rice and potatoes. what about you？
linda: i have noodles and tomatoes.
t: bye!
linda: bye!）
（2）t：who wants to talk with linda? the other students think: how does linda ask?(學生與linda 對話，練習三組)
t: good! how does linda ask?
 s1: what do you have for lunch today?
t: good! can you answer?
s2: what do you have for lunch today?
t: together answer the question.
ss: what do you have for lunch today?(教師板書該句子)
教師指出: what would you like for lunch ？與what do you have for lunch today?意思相同，但what would you like for lunch ？更委婉一些。
t: read it one by one. can you ask me?
ss: what do you have for lunch today?
t: i have noodles and eggs. all boys ask all girls. team 1 ask team 2.ask and answer one by one.
設計意圖：運用多媒體教學系統，使學生通過視聽感知英語語言素材，發展視聽能力。同時運用交流---互動的教學模式，通過教師啟動---學生互動的基本結構，在做好新知引導的鋪墊下，掃除學習新知識困難的障礙，為學習新知提供豐富的感性材料，從而使學生進入良好的準備狀態，產生一種探求新知的渴望。
ⅲ.practice.
1、finish the chart.
t: what do mike or sarah have for lunch today? let’s listen. then finish the chart.
name  food

tomato

pork

eggplant

onion

green beans

mike

 

 

 

 

 

sarah

 

 

 

 

 

the role of sub-performing.(分發學生頭飾mike and sarah)
3、sing a song.
t：i can sing it. please listen, then follow me.（利用<<兩只老虎>>的曲調編唱對話。）
設計思路：利用歌曲既調動學生學習的積極性，又攻破了難點；既具有趣味性，挑戰性，又具有可操作性；既達到了化難為易的效果，又活躍了學生思維。并使大多數學生在課堂中得到體驗和展示的機會，讓英語教學充滿情趣。使學生在視聽，說唱，玩中輕松愉快的完成了教學任務，從而達到了“為學而用，在用中學，學以致用”的目的。
ⅳ、consolidotion and extension（鞏固與提高）
an interview with your friends what to eat lunch.
提示：1、excuse me.can i  ask you some questions?
2、what your favourite food？
3、what do you have for lunch today?
4、do you have______?
but you should follow these five rules.說明評價表中的五星標準let’s finish the practice!