虚拟语气高三复习教案

1、 subjunctive mood: used in the if clauses & should+vi. teaching aims:1. aim to review what subjunctive mood is;2. aim to review the structure of subjunctive mood when used in if clauses;3. aim to review the structure of subjunctive mood when used in should+vii. teaching points1. important points

2、:1) the situation of using subjunctive mood & the different types of subjunctive mood2) the structure of the if clauses with subjunctive mood & the special usage of ellipsis of if3) the structure of the should+v with subjunctive mood2. difficult points1) the if clauses with subjunctive mood

3、used in different situations.2) the usage of the two words suggest & insist . iii. teaching method1. deduction method 2. task-based methodiv. teaching stepsstep 1 lead-in read a group of sentences and make a judgment.1) we met in this room. (陈述语气)2) do come to the meeting next friday. (祈使语气)3) i

4、f i were you, i would study hard. (虚拟语气)step 2 subjunctive mood1. what is mood?表示说话人所说的话不是一个事实，而是一种假设、猜测、怀疑等，表示说话人的愿望、要求、命令、建议等2. types of the subjunctive moodif 型should +v.型其他情况（wish, as if, would rather, its time that,.）3. if clauses 1） read the following sentences and fill the blanks. (group work

5、)e.g. 1. if you had come a few minutes earlier, you would have met him. 要是你早来几分钟的话，你就能见到他了。(与过去事实相反)2. if he should not come tomorrow, we should put off the meeting till next week. 如果明天他不来，我们就把会议推迟到下周。(与将来事实可能相反)3. if i were you, i would go at once. 假如我是你的话，我会马上走。(与现在事实相反，事实上我不可能是你)条件从句if 从句的谓语形式主句的

6、谓语形式现在过去将来2）practice1. if you had told me in advance, i _ him at the airport. a. would meet b. would had met c. would have met d. would has meet2. if it_ tomorrow, i wouldnt attend the party. a. rain b. rains c. had rained d. were to rain3. i would have gone to the meeting if i _ time. a. had had b.

7、 have had c. had d. would have had3）. tipsif型特例1：if引导的真实条件句和虚拟语气条件状语从句表示主句动作发生的条件，通常由if来引导，作“如果，那么”讲。if you do not hurry, you will be late.if型特例2：省略if的虚拟语气1. if i were you, i would not do that.were i you, i would not do that2. if he should fail in the experiment this time, he would try again.should

8、he failed in the experiment this time, he would try again.3. if you had not helped me，i should have failed.had you not helped me, i should have failed.总结：从句中有 , 或 时 省略 ，而把它们放在 。practice1. _i you, i would go with him to the party. a. was b. had been c. will be d. were2. had you listened to the doctor

9、，you _ better. a. are             b. were c. would be   d. would have been4. should + vi suggest that you （should） go to see a doctor. i insist that you （should） have a good rest. 1.在宾语从句，表语从句，同位语从句，主语从句中。这种用法的常用词有：一个坚持

10、两个命令 三个建议 四个要求 其后的宾语从句及其同根名词引导的主语，表语，同位语从句中。1) practice1. i advised that you _ the job as soon as possible . a finished b finishing c to finish d finish 2) tipsinsist / suggest 各有两种意思，要用不同的语气insist 表示“坚决要求”时，用虚拟形式，即 should + do;insist 表示“坚持说”时，用陈述语气，表示事实。suggest 表示“建议”时，用虚拟形式。suggest 表示“表明、暗示”时， 用陈述

11、语气。3)t. or f. you pale face suggests that you (should) be ill. f your pale face suggests that you are ill. t i insisted that you ( should) be wrong. f i insisted that you were wrong. t2. it is important (necessary, strange,) that .类似用法的词有：necessary，strange，natural， a pity, a shame, no wonder step3. consolidation1. alan _ the party if he had gone to london.a. would have missed b. had missed c. would miss d. missed2. he advised that they _ use a trick instead of fighting. a. should b. would c. do d. hadstep4. summarythesubjunctiv