Module 12 Unit 3 Language in use.ppt
Unit 3-activity 6.mp3
Unit 3-activity 7.mp3
(共24张PPT)
Module 12 Help
Unit 3 Language in use
Language practice
That could be harmful.
Betty, you must know!
Stay away from windows and heavy furniture.
Do not stand near street lights or under power lines.
情态动词表示推测
1. can 可以表示对现在或将来的推测,意为“会,可能”。通常用于肯定句和疑问句。用于否定句时,can’t 表示“不可能”;表示推测时,can 比 cou...