中职英语职业模块 unit02.ppt

Unit 2 Following Instructions Writing Look and match Read and write Problem Solving Look and match Look at the pictures and match them with the descriptions. 1. cut apart the wire 2. insert the cord into the wire channel 3. make a small opening a b c Read and write Read Text A again and write a passage about how to install a cord switch. Use the expressions above to complete the passage. Use a small pocket knife to __________________ at the desired switch location. ______________________in the center of the opening. Insert the cord into _________________ on the switch bottom. Press the switch halves together and tighten the switch screw. make a small opening Cut apart the smooth wire the wire channel Problem Solving Wang Lin is a new worker in a factory. One day a lamp above his machine doesn’t work. The head of the workshop shows him a flowchart and asks him to solve this problem. Now please read the flowchart and tell Wang Lin what to do. Lamp doesn’t work Bulb burned out? Lamp plugged in? Plug in lamp Replace bulb No No Yes ________________________________________________________________________________________________________________________________________________________________________________________________________________________ The lamp doesn’t work. What’s wrong? First, check whether it is plugged in. If not, plug it in. If the lamp is plugged in, check whether the bulb is burnt out. If so, replace the burnt lamp with a new one. If not, I’m afraid you have to buy a new lamp. Buy new lamp Notes 流程图（flowchart）：流程图是流经一个系统的信息流、观点流或部件流的图形代表。在企业中，流程图主要用来说明某一过程。这种过程既可以是生产线上的工艺流程，也可以是完成一项任务必需的管理过程。这些过程的各个阶段均用图形块表示，不同图形块之间以箭头相连，代表它们在系统内的流动方向。下一步何去何从，要取决于上一步的结果，典型做法是用“是”或“否”的逻辑分支加以判断。 为便于识别，绘制流程图的习惯做法是： ● 开始/结束用椭圆形或圆角矩形表示 ● 行动方案/任务用矩形表示 ● 问题判断或判定用菱形表示 ● 箭头代表流动方向 Language in Use Part I Part II Part III Part IV Part V Part I Spell out the missing words. The first letter of each word is already given. 1 a f_ _ _ _ _ _ _ _ 2 i _ _