【正文】
(小組合作、交流展示、引導點撥) 1. when he was four years old.=at the age of four 前置學習 課堂探究 學習目標 2. too… ..to 太 … ..而不能 … .,多表示否定,可以與 so ? that(轉換時 that 后從句用否定形式 ) He is so young that he can’t go to school= He is too young to go to school 練習: is young go to school ’s too difficult for me to read this passage. It’s difficult I read this passage. 3. spend some time (in) doing sth 花費某些時間做某事 spend some time on sth 花費某些時間在某事上 用法,看下面的例句: He started playing the piano when he was 5 years old. She is starting to cook the dinner. 總結其用法, start 后可接 和 5. when 引導的特殊疑問句和時間狀語從句 看下面的例句: ① When did you begin to learn English? I began to learn English an the age of six. ② When did you get up this morning? At about six o’clock. ③ Alice started to play the piano when she was three years old. ④ The children were swimming when I saw them. 得出結論: 2 中, when 是副詞,引導的是 (特殊疑問