Using LanguageⅠ教案（名师）

教学过程：

Step1: Introduction Let the students observe the three sentences on the screen and know about the three moods in English: the indicative mood, the imperative mood and the subjunctive mood. （1）He is a student. (陈述语气：说明一种事实) （2）Don’t make noise. （祈使语气：表示一种请求或命令）

（3）I wish that I could fly like a bird. （虚拟语气：表示一种假设、愿望、猜测等）

目的在于让学生了解英语中的三种语气，从而引出本单元所学语法：虚拟语气。

Step2: Lead-in Show the students five pictures and sentences(adverbial clauses guided by if). Then let them judge which one is the subjunctive mood. (1)If we have chances, we can have further cooperation.

(2)If I have another chance, I will visit China again.

(3)If I am given a chance, I will attend the next Olympic Games.

(4)If I had a great deal of money, I would buy a villa (别墅) for my parents.

(5)If I had wings, I would fly to the Great Wall at once.

目的：让学生学会判断虚拟语气并了解 if引导的条件状语从句中的语气，如果从句所说情况是真的或有可能实现，则采用陈述语气，句子时态遵循主将从现；

如果从句所说情况是虚拟的或几乎无法实现，则采用虚拟语气，从而引出本节课的语法知识：if条件状语从句的虚拟语气。

Step3: Presentation Show the students three situations and ask them to observe the forms of verbs in the sentences. Then let the students summarize the grammar rules. Situation1: Listen to a song 《If I were a boy》and pay attention to the song words with the subjunctive mood on the screen. If I were a boy even just for a day, I would roll out of the bed in the morning. If I were a boy, I could understand how it feels to love a girl. If I were a boy, I would turn off my phone. Situation2: 《Titanic》

Jack: If I hadn’t won the ticket, I wouldn’t have been on board. If I hadn’t been on board, I wouldn’t have met you. Rose: Jack, if we hadn’t been on board, we wouldn’t have met the disaster. If the ship hadn’t struck an iceberg, it

wouldn’t have sunk. If there had been enough life boats, we would have got on the boat. Situation3: 《Journey to the West》

If the God should give\ were to give\ gave me another chance, I would tell the girl three words: I love you! If our love had to\should have to\ were to have to be set a time limit, it would be 10,000 years. if条件状语从句中的虚拟语气：

假设情况

条件从句的谓语形式

主句的谓语形式

与现在事实相反

一般过去时（be用were）

Would\should\could\might+动词原形

与过去事实相反

过去完成时（had done）

Would\should\could\might+ have done 与将来事实相反

（1）一般过去时（be用Would\should\could\were）（2）should + 动might+动词原形

词原形 （3） were to + 动词原形

目的：通过歌词、电影桥段和图片让学生体会不同时间点的虚拟语气，同时观察主从句中谓语动词的形式变化，然后对if条件状语从句中的虚拟语气进行总结归纳，