unit9-10

高三英语复习教案（5）（SB3-units9-10）一、单元考点提示1.单词fortunate, require, steady, glance, gain, actual, loose, pause, aloud , calm, flight, reception 2.短语keep one’s balance 保持平衡 catch on 绊住，钩住require sth. of sb. 对某人要求…… lose one’s voice 失音；噪子哑do/perform gymnastics 做/表演体操 in actual fact 事实上in a flash 一刹那间 hold out 伸出(手等)；坚持the moment 一……就…… break off 打断；折断glance over the shoulder 回头一瞥；回望一眼for fear that 恐怕的是……以防 3.句型 It was time for her performance on the high and low bars.He recognized me the moment/minute/instant/immediately/directly/as soon as he saw me.Something may have happened to her.It is not like her to have missed two days of class.On his arrival he went straight to the counter.4.语法复习主谓一致和宾语从句。复习间接引语。二、考点精析与拓展1.Something may have happened to her. She might have had an accident.两句中都用的“情态动词 may/might +完成时”的结构，有以下用法：①may/might + have + 过去分词表示推测过去某动作“可能”发生了。如：&1&I can’t find my sunglasses, I may/might have left them at therestaurant yesterday.一般来说，may 和 might 两者意思上没什么区别，只是 may 比 might 表示的可能性大些。如：He may have heard of it from Jack.He might have heard of it from Jack.在下列情况下，may 和 might 用法有区别：句子的主要动词是现在时，间接引语中用 may/might;句子的主要动词是过去时，间接引语中只用 might.如：He says that she may/might have misunderstood him.He said that she might have misunderstood him.②might + have + 过去分词，表示对本来可能发生而实际并未发生的动作的感叹或遗憾含有“责备”、“抱怨”之意，而 may + 完成时无此含义。如：You might have told us earlier.This medicine might have cured your cough2.must + have + 过去分词表示推测过去某动作“一定发生了”。如：—They quarrelled quite of...