高中英语 Unit 2 Witnessing time教案2 牛津译林版选修9-牛津版高三选修9英语教案VIP专享

M9U2 Witnessing time科目 : 英语 主备人 : 备课日期： 课 题M9U2 Witnessing time第 2 课时计划上课日期教学目标1. Enable the Ss to read the new words and expressions freely and correctly. 2. Get the Ss to master the uses of some important words and expressions.教学重难点The pronunciation of all the new words. How to make people master the uses of some words.教学流程\内容\板书关键点拨加工润色Step1 Greetings Step2 Revisions Step3 Lead-in Step4 Teaching procedures Language points 1. charge vt.控告，指控；指责charge sb. with (doing) sth.He was charged with stealing. 他被指控偷盗。The roport charges cars with being responsible for half of the century’s air pollution problem. n. 控告；费用；掌管The project is in the charge of an experienced engineer. (1) (sb.) (be) in charge of sth. 意思是“管理；负责”，含主动含义，sb. 做主语。The chairman declared that the manager would be in direct charge of the project.(2) (sth.) (be) in / under the charge of sb. = (sth.) (be) in / under the charge of sb. 由……掌管，含被动的含义，sth.做主语The chairman declared that the project would be in the charge of the manage. (3) take charge of 有时可代替 be in charge of, 而 take charge of 更侧重动作。When did you take charge of the company? He left his son in charge of the company. 2. enlargevt. （使）增大；（使）扩大 We’re planning to enlarge our garden. 我们正打算扩大花园。 Travel broadens our eyes and enlarges our mind. 旅游使我们开阔视野，心胸宽广。 vi. 扩大，扩展 His interests have recently enlarged. 他的兴趣最近扩大了。3. cancel vt. 取消，撤销；抵消；删除 The game was cancelled because of the rain. 比赛因雨取消。 Because we are out of funds, we have to cancel some orders of goods. You’d better cancel this paragraph. 你最好把这一段删掉。4. insp...