5A Unit 4 课题研讨课
一、 导入
t: national day is coming. what do yu want to do?
s: i want to go shopping(go to shanghai/play football/play basketball)
t: you will have a good time. but there’s another festival in october. what is it? can you guess?
s: halloween.
teach: “halloween”
二、呈现
t: in western, many children love this festival. shall we have a party in halloween?
s: ok
t: let’s have the party in our classroom. but the classroom is simple. what do we need? let me see. we need some dolls, toys, balloons, and flowers.
teach: “need” tree see need bee feet
（领读“what do we need? we need……”）
(用 sweets, biscuits, juice, apples, 进行what do we need? we need 操练)
（教师用 watermelons进行师生练习）
t: what do we need?
s: we need some watermelons.
t: let’s buy some watermelons.
s: ok
(领读let’s buy……)
t:now i’m a shop assistant. i have many food and fruits. who will buy?
s1: what do we need? s2: we need…
s1: let’s buy….. s2:ok
t: can i help you? s1: we need..
t: here you are. s1: how much are they?
t: ….yuan. s1: here you are.
(用sweets ,biscuits 等图片让学生操练对话)
t: in hallween, we need these food and fruits to treat our friends, otherwise they will trick us.
what else do we need? we need a pumpkin.
teach : “ pumpkin”
t: why do we need pumpkin?
s: we need a pumpkin lantern.
