[练习]在(怎样)的南海上,西沙渔人乘上(什么),去钓(怎样)的鲨鱼。这鲨鱼(怎样),上钩的鲨鱼(又怎样),疲劳的鲨鱼一露出水面,渔人就(怎样)。[要求]根据课文内容练习说话。[指导过程]1.学生自学课文。2.出示练习。3.学生根据练习 [Exercises] In the (what kind of) South China Sea, the fishermen of Xisha straddle (what) and go fishing (what kind of) sharks. The shark (what), the shark that hooked (what about it), the tired shark as soon as it floats, the fisherman is (how). [Requirements] Practice speaking according to the content of the text. [Guidance process] 1 students learn text. 2. Show exercise. 3. Students according to practice