【正文】
主要成就。時間 Step1 Revision 1. T asks the Ss to plete the information about Leonardo da Vinci. 1. Ss plete the information. 通過完成有關(guān)Leonardo da Vinci的細(xì)節(jié)信息復(fù)習(xí)鞏固知識, 引入本課語法知識的學(xué)習(xí) 。 IW CW PW 10’ Watch out 1. T shows some sentences including as well as and since. Ss try to understand as well as and since according to the context and tick the correct meaning. 2. Ss finish Exercise 6. t