【正文】
ss Li, who is experienced, will give us a report about the history of the Olympics.二.單層擴句——即添加狀語,定語或單獨的其他句子成分1. He is drawing. 添加狀語He is drawing in the class.He is drawing in the English class。He is drawing seriously in the English class.2. We went to parks. 加狀語In the morning, we went to parks by bus instead of going by car.3. The talk will be given by Professor Li. 加定語The talk will be given by Professor Li, who has just been back from a