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视频标签：efficiency
所属栏目：高中英语优质课视频
视频课题：人教版高中英语选修十Book10 Book10 Unit4 Learning efficiency Learning about language建设
本视频配套资料的教学设计、课件 /课堂实录及教案下载可联本站系客服
人教版高中英语选修十Book10 Book10 Unit4 Learning efficiency Learning about language建设兵团省级优课
Revise the subjunctive mood 教学设计
学习目标：
1. 通过对课堂实例让学生能够理解虚拟语气的含义。
2. 通过练习能理解并掌if握虚拟条件句在高考题中的应用。 3. 能使用if虚拟语气简单造句。 学习任务：
观察下列选取的句子，注意虚拟语气的使用。
If I had not pulled the sword out at first, I wouldn’t have fallen in love with her. If I were not the Monkey King, I wouldn’t give up her hands.
If we should turn into common people some day, we would live happily with each other.
教学方法：
讨论，总结，复述。
教学用具：
多媒体，助学案。
教学过程：
Step 1：定义：虚拟语气表示说话人的愿望、假设或建议，而不是客观存在的事实，它通过谓语动词的特殊形式来表示。 1．条件句中的虚拟语气
包含条件从句的句子称为条件句。条件句分为两类：一类是真实条件句，一类是虚拟条件句。
(1)如果假设的情况很可能发生，就用真实条件句。If he has time，he will come. (2)如果假设的情况发生的可能性不大，则用虚拟条件句。
Step 2.经典翻拍
If the farmer ___________(not see) the snake, he _________________ (not put) it under his coat; if he __________ (not put)it under his coat ,the snake ___________________ (not bite) him; if the snake____________ (not bite) him, he __________________(not die).
Step 3 .小议一下
What would you want to do if you were a millionaire? Work in pairs and make a dialogue. the following sentence patterns may help you. A: If I were a millionaire, we____________.
B. If I were a millionaire, we ___________________.
Step 4.奇思妙想
If I _____ （be）a millionaire, I ______ build a library for No.2 Senior High School. of Bashi.
If I ________(have)enough money some day, I ___________ (supply) free food to
all the students in our school.
Step 5.融会贯通
虚拟条件句分为三种，见下表： 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
过去式(be的过去式常用
were)
would/should/might/could＋动词原形
与将来事实相反
过去式②should＋动词原形
③were to＋动词原形 would/should/might/could＋动词原形
与过去事实相反
过去完成式(had＋过去分词)
would/should/might/could＋
have＋过去分词
【重点提示】
含有条件状语从句中的虚拟语气使用时要注意以下几点：
(1)在虚拟语气的从句中，动词“be”的过去时态常用“________”, 不用was。 (2)虚拟条件句中有were，had，should时，可把_____省略，而把_____________________放在主语前，用倒装结构。
Step 6.趁热打铁
1)【2015·北京】34. If I _____it with my own eyes,I wouldn’t have believed it.
A . didn’t see B. weren’t seeing C. wouldn’t see D. hadn’t seen
2) 【2015·江苏】28. It might have saved me some trouble _______ the schedule.
A. did I know B. have I known C. do I know D. had I known
3)【 2014天津卷】15. ________ the morning train, he would not have been late for the meeting.
A. Did he catch B. should be catch C. has he caught D. Had he caught
Step 7.美文欣赏
如果我是上帝，我将拥有一切。If I __________（be） God,
I _______________(have) everything. 如果我见过上帝， If I __________ (see)God,
我一定已经与他交朋友了 I ____________(make) friends with him. 若有一天我能见到上帝， If I ________(see) God one day, 我会告诉他我的梦想。 I _________ (tell) him my dream. 但是我不可能遇见上帝， But I____________ (see)God. 所以最重要的还是要努力学习。 So it is most important that we __________________
Step 8写作训练
★What would your life be like now if you hadn’t chosen to be a high school student?
★What would you think if you were now on the bus to attend the college entrance examination?
★What would you want to do first if you got admission from your favorite university some day? Step 9 作业设计
A. finish the gudiance paper B. Take notes
C. Finish the exercises about subjunctive mood
板书设计：
Revise of the subjunctive mood
定义：与所描述的事实不相符或者描述的事情不太可能发生。
虚拟条件句分为三种，见下表：
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
过去式(be的过去式常用were) would/should/might/could＋
动词原形
与将来事实相反
过去式②should＋动词原形 ③were to＋动词原形 would/should/might/could＋
动词原形
与过去事实相反 过去完成式(had＋过去分词)
would/should/might/could＋
have＋过去分词
教学反思：
对于普通中学的学生而言，教学切入点比较好，选用了学生感兴趣的《大话西游》电影为切入，并且贯穿了整节课堂，学生的关注度比较高。期间穿插了学生比较感兴趣的梦想话题，比较贴近学生的生活。不足之处是最后学生在三个问题的讨论点上难度还是有点大，且时间花费有点多。普通中学的孩子基础不够好，完整的句子不能够完全呈现，因此，在后续的课堂设计中，除了继续保留学生感兴趣的话题，练习的设计还需要降低难度。
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