Read the text and find out mainphrases and main sentences. 4 Main phrases: run into-hear fromMain sentences: l ran into an old friend named Gao Yuan.-When he tapped me on the shoulder and saidmy name,I couldn't figure out who he was.-He seemed familiar but 1 forgot his name.

☆教材解读☆ 1.I ran into an old friend named Gao Yuan.run into在本句中意为“偶然遇见”。它还有“流入;刺入;撞在….上”的意思。 2.When he tapped me on the shoulder andsaid my name,I couldn't figure out who he was.“tap sb.on/in the+身体部位”意为“拍打某人的某个身体部位”。 【拓展】用tap,pat,hit,pull,take等词表示“拍、打、拉、抓住”身体某个部位时,要搭配不同的介词,但表示身体部位的词前都要用定冠词the,而不用形容词性物主代词。