4B Unit 4 Buying Fruit第3課時教學設計

presentation:
1、t: your performance is wonderful. now miss wang is coming to buy fruit too.
  do you know what are they talking about?
  sit straight. let’s listen to the tape together.then answer my question:
  what does miss wang buy?
（1）listen to the tape together
（2）let the ss answer the question.
（3）go on asking: how many kilos?
  how much are they ?
[設計意圖：讓學生整體感知對話內容，明白對話的意思，為后面學生根據課文內容編寫買東西的對話作鋪墊]
2、read and explain the dialogue.
(1)t: now please read the dialogue after me. (領讀)
(2)t : good job!
(拿出剪的兩個蘋果，一個紅的，一個綠的)
t : here are two apples.which one do you like? the red one or the green one?
(引出單數，the long one \the short one\the tall one…)
(3)game: i do you say
（教師比劃出長短、高矮、大小等，學生說the long one\the short one\…）
(4)拿出紅蘋果ss: the red one.
(5)拿出幾個紅蘋果在一起的圖片，引出 the red ones
(6)用紅紫葡萄、大小梨子、長短尺子等操練復數形式
(7)game : i say one thing ，you say the opposite.
e.g.  t: the long ones
ss: the short ones
(8)make a dialogue with partners，use the pictures one the blackboard，or the writing tools they have.
e.g.  s1: i’d like some bananas.
s2: which ones do you like ? these or those?
s1: the big ones.
(9) (叫幾組學生表演后，教師拿出大小不同的兩組橘子的卡片)
t:which ones do you like?
ss: the big ones.
(把大橘子貼在畫在黑板上的秤上)
t: how many kilos?
(教讀幾遍)
t: guess，how many kilos?
(引出point，教讀，把讀音與boy 進行對照， ask one groupe read them one by one. then go on gussing the price of another kind of fruit.)
   [設計意圖：首先由單數the red one 引到the big one , the small one ……,再過渡到它們的復數，對本課教學重點進行不斷的操練]
3、t: yes， you are very clever. then can you remember how many kilo does miss wang buy?(叫學生說)
  yes, you are right.now let’s read the dialogue together.
 (read the dialogue together)
game:叫一個學生把對話讀一遍，擦去一行，再叫一個人讀，然后再擦去一行，直到全文擦完，叫學生把全文回憶出來
[設計意圖：這樣做使記憶這段對話充滿挑戰性，使學生能在充滿挑戰性，積極的狀態下快速記住對話]
4、t: your memories are wonderful. but now，i feel thirty and hungry.where can we go?
  yes，let’s go to the supermarket together，ok?
情景對話：投影屏幕關上，事先貼在黑板上投影后面的圖片呈現出來，創設一個超市的情景，進行對話
首先師生示范練習四組，再讓生生表演
[設計意圖：創設超市的情境，讓學生在感覺比較真實的狀態下，充滿興趣的編說購買東西的日常對話]
5、homework.
6、class is over
4b unit 4 buying fruit第3課時教學設計 來自第一范文網。