Section B(3a3b) 并讨论完成以下介词填空。 Saturday morning the morning Sunday afternoon the afternoon Saturday night night 任务二写作训练 写一篇关于周末活动的短文。 1.Pre-writing:想一想,在周末你通常做什么呢?至少写6个活动在下面横线上,注意动词要用过去式。(提示:可以参考本单元所学的动词短语。,on,on,in,on,in,at,2.While-writing:仿照3a,根据以上所写活动。写一篇短文,描述自己的周末。 I had a weekend. On Saturday , I . I was very . In the , I . It was a little . Saturday night, I stayed at and . On Sunday , I . the afternoon, I . On Sunday , I . I felt very . 3.Post-writing:班长挑选两位同学的习作,在全班展示,注意是否正确使用介词,动词是否用了过去式结
