二,重点句式
1. ---Whose book is this? --It must be Mary’s . J. K. Rowling is her favorite writer. ---这是谁的书? ---它一定是玛丽的,J.K罗琳是她最喜爱的作家 2. I attended a concert yesterday so it might still be in the music hall. 我昨天出席了音乐会,因此它可能仍在音乐厅里。 3. It can’t be stolen. 它不可能被偷的. 4. Could it still be at the park? 它可能仍然在公园吗? 5. The hair band must belong to Linda.这个发带一定属于琳达的。
must, might, could and can’t for making inferences
三,语法