4A Unit3 A purse（第一課時）

一、教學內容
本單元b、c部分
二、教學目標
1 四會單詞a key, a tape, a purse, a fan
2 四會句型where's my...? is this/that your...? yes,it is./no,it isn't.
perhaps....
3 能在情景中熟練運用本課時所學的句型和日常交際用語
三、教學重難點
1 四會句型where's my...? is this/that your...? yes,it is./no,it isn't.
perhaps....
2 能在情景中熟練運用本課時所學的句型和日常交際用語
四、課前準備
1 《金太陽》教學光碟，關于本課時的多媒體課件
2 單詞卡片、實物（師生自帶）
3 板書課題、日期
五、教學過程
step1 free talk &revision
1 greetings
t: hello, , how are you today?
s: ...
2 t: （拿起生桌上的一張照片，放下）,what's that on the desk?
s: it's a photo.
t: can i have a look?
s: sure.
t: thank you.how nice!
t: look! what's that?(裝作偶然看見并拿起鑰匙)
s: it's a key.
t: , is this your key?
s: yes,it is.
t: here you are.
s: thank you.
t: not at all.
t: where's my key?
(作尋找狀,晃晃自己的包)
s: it's in the bag.
t: let me see. yes. thank you.
t板書 a:where's my...?
3 t:(拿起一支蠟筆)look, is this a key?
s: no,it's a crayon.
t: i see. what colour?
s: green.
t: yes, it's a green crayon.
t: (走到學生身邊遞蠟筆問).,is this your crayon?
s: yes, it is.
t: here you are.
t: (從地上撿起一支蠟筆),where's your crayon? is this your crayon?
s: no,it isn't.
t: (指講臺上蠟筆)is that your crayon?
s: yes,it is.
t: here you are.
t板書 b:is this/that your crayon?
a:yes,it is./no,it isn't.
領讀板書，強調is this/is that的讀法和句子的升調。
t: (作尋找狀)where's my crayon?
s: is this/that your crayon?(如生不能回答則給予提示)
t: no,it isn't./yes,it is.
學生用自己的鑰匙和蠟筆，通過黑板上的句型，practice in pairs.
4 t用蠟筆在紙上作畫，停頓，拿起一修正帶，作修改狀。
t指修正帶：what's this in english?
s: it's a tape.
t: , is this your tape?
s: no, it isn't.
t: you can ask other students.(小游戲：找主人，問三次還沒找到，主人站起來：where's my tape? 猜對的同學給予獎勵)
s: , is this your tape?
s1: no, it isn't. , is this your tape?
...
sx: yes, it is./where's my tape?
5 t: now i'm tired. i'd like to read a story.(拿起英語書)is this a storybook?
s: no,it isn't.
t: where's my storybook? can you tell me?
s: is that your storybook?
t: no,it isn't.
s: is that your storybook?
t: yes,it is. thank you.(給予獎勵)
小組上講臺進行對話表演。
step 2 presentation &practice