Unit 1 Life On Mars教案

unit 1 life on mars教案
grammar
二、教學內容：9b unit 1 life on mars
三、課型：grammar
四、教學目標
1. 知識目標
       1) 掌握can, could和may, might的用法。
       2) 掌握that, if或whether引導的賓語從句的用法。
2. 能力目標
      1 ) 能夠運用can, could和may, might來具體表示請求或給予許可。
      2) 能夠運用that, if和whether引導的賓語從句轉述信息。
五、教學重難點
    1.重點:
      1)can, could 和may, might的禮貌程度上的區別。
      2)賓語從句that, if/whether的構成及用法。
    2.難點:
      if 或whether引導的賓語從句的語序。

第二部分 教學流程
用時：18分鐘
step 1  lead-in  用時：分鐘
 (出鏡)
t: hello, everyone! glad to see you again. today we are going to learn ’can, could, may, might’ and the object clauses introduced by ‘that ‘, ‘if/ whether’.
  (大家好！很高興又和大家見面了！今天我們一起來學習can, could , may, might的用法和that, if/whether引導的賓語從句.)
t: first let’s look at grammar a and learn how to use ‘can, could , may, might ‘.
step 2  grammar a  using ‘can’, ‘could’, ‘may’, ‘might’  ( ppt )
t ：now he’s asking other people for permission .look at the questions and pay attention to the model verbs he uses when he wants to ask for permission from different people. (ppt ) 
 kitty, can i borrow your dictionary?
 mr. green,  could i ask you some questions please?
 excuse me , sir. may i have a look at the name of your book?
t: can you tell me the differences between the three sentences :   (ppt)
t:   --- in the 1st sentence, /// simon uses ‘can’ to ask his friend kitty a question because it’s informal. ‘can’ is always used with friends.(在第一句中, simon用情態動詞’can’提問他朋友kitty，因為這通常用于朋友之間的非正式 場合。)
--- in the 2nd sentence, ///simon uses “could’ to ask his teacher mr. wu a question because it’s formal. “could” is always used with teachers or other adults.( 在第二句中，simon用情態動詞’could’提問他老師’mr wu’，因為這通常用于教師和其他成年人之間的正式場合。)
--- in the 3rd  sentence, ///simon uses “may’ to ask a stranger a question because it’s formal and polite. “may” is always used with strangers and people you respect.  (在第三句中，simon用情態動詞’may’提問陌生人，因為這通常用于陌生人和你尊重的人之間的正式而禮貌的場合。 )