2A Unit4 Clean the table,please

教学目标:
1、学生能熟练认读新词：door. window. desk. sofa. table. chair
2、学生能熟练运用句型：clean the …,please.  all right. / ok.
教学重点：复习本单元的新词新句。
教学难点：学生能熟练掌握运用本单元的新词新句。
教学准备：ppt、单词图片、练习卷
教学过程：
step one:warm up
1. review the words (unit1-unit3)
2. say a rhyme: “what is she?”
step two: presentation
1. look and guess
t show the pictures and ask: “what’s that?”
ss look and guess.
play “little train” and read the words after t again.
2. look and read
t give all the words: door. window. desk. sofa. table. chair
ss read after t, then try to spell the words together. (boys&girls)
3. listen and do
t say the words
ss repeat and show the pictures as quickly as possible.
4.review the structure
(1) t show a room
t: “look, it’s a door, a window, a desk, a sofa, a table, a chair.
now, they’re very dirty, helen is coming!”
helen: “让我们一起来打扫吧 阅读全文