名词性从句教案

1、精选优质文档-倾情为你奉上新课程与创新教学活动设计大赛类型： 语法乌鲁木齐外国语学校（第十二中学）赵丽名词性从句学案一、学习目标1、本阶段大纲要求近年来，引导名词性从句的连接代词及连接副词为高考必考项目。此语法项目除单选外，完形，短文改错也考。另外学好它，对阅读理解是大有好处的。名词性从句包括主语从句、宾语从句、表语从句和同位语从句2、本阶段重点、难点1表命令建议order,(命令），suggestion, advice(建议) 的名词后的表语从句2.that.whether的区别3.What, that, which4:that 的省略5: whoever引导的名词性从句6：because引

2、导的表语从句7: 名词性从句皆用陈述语序二、基础知识体系、重点内容、题的类型及解题方法等基础知识体系名词性从句的连接词按其在从句中所起的作用分为：1）连接代词：who(-ever), what(-ever), which(-ever), whom(-ever), whose2）连接副词：when, where, why, how3）连接词：that, whether, if连接代词和连接副词在从句中充当一定的句子成分，而连接词在从句中不充当句子成分，只起连接作用名词性从句的难点把握1由whoever/whatever/whichever/whomever引导的名词性从句这些词引导的名词性从句相

3、当于带有定语从句的名词词组：whoever=anyone who“任何的人”；whomever是whoever的宾格形式whatever=anything that “任何的物”whichever=any that “任何的（已知范围内的或上文提到过的）人或物”that引导的同位语从句与定语从句的区别：The suggestion that the students (should) have plenty of exercise is very good.The suggestion (that/which) he raised at the meeting is very good.对比发

4、现上句中的that只起连接作用，在从句中不充当任何成分， 因此它引导的是同位语从句，其中that不能省略；下句中that不仅起引导作用，同时在从句中还充当了动词raised的宾语，因此它是定语从句，此时that可用which代替，又因其在定语从句中充当宾语，故又可省略。 2名词性从句中的what和thatwhat和that的选用一直是学生学习的一个难点，正确选择的关键是看该从句结构是否相对完整、是否缺少主语、宾语或表语等成分而定。he said at the meeting surprised everybody present.That he said nothing at the meet

5、ing surprised everybody present.The problem is what we should do to protect the ear What th.The fact is that we should do something to protect the earth.3名词性从句中的whether和if在主语从句、表语从句和同位语从句中遇“是否”句用whether引导而不用if；在宾语从句中whether和if常可换用。4名词性从句中的虚拟语气表示“坚持、命令、建议或要求”等词义出现时，不管是在哪一种从句中，常用虚拟语气，从句中的谓语动词形式为（shoul

6、d）+ 动词原形，其中should可省略。常用词有insist, suggest, order, demand等。三 教学步骤。1.复习句型结构。 带领学生复习一下英语当中的五种简单句型结构以及主从复合句和并列句，并分清楚他们之间的区别与联系。 简单句 S + V He fled. S + V + O He didnt invite me. S + V + P I am a teacher. S + V + Oo He promised me a bike as my birthday gift. S + V + O + C I want you to assist me. 简单句 + 并列连

7、词 +简单句 并列句 简单句 + 并列连词 + 主从复合句 并列句2. 分辨句子。从以下所给的例题中选出名词性从句并标明是哪种名词性从句。1. The people invited to the ball may dress _ they please. 宾从 A. however        B. whatever       C. wherever       D. whenever2. I can&

8、#39;t quite remember _ you started doing the work. 宾从 A. that it was when                    B. when it was thatC. when was it that            &#

9、160;       D. that was it when3. Please tell me _ you would like to have your coffee, black or white? 宾从A. what            B. whether          C. when   &#

10、160;       D. how4. Is this the factory _ you visited the other day? 定从A. in which        B. which          C. where          D. the one5. But th

11、e fact remains _ we are behind other groups. 同位语从句 A. that            B. when          C. what           D. it6. We leave it to your own judgment _ yo

12、u should do it. 宾从A. because         B. that            C. whether        D. what7. This is the museum _ we saw an exhibition the other day. 定从A. where   &

13、#160;       B. which          C. that            D. in thatA. regard that      B. consider that   C. look that   &#

14、160;   D. treat what8. _ has made China _ she is today?  主从   A. What, that        B. That, what       C. What, what     D. That, that9. _ frightened us _ two lights appeared suddenly i

15、n the darkness. 主从 表从A. It was, that   B. What, most was that  C. It, mostly that    D. What, most was what10. They are good friends. _ is no wonder that they know each other so well. 主从A. This        B. That   

16、0;    C. There        D. It11. It was _ he said _ that disappointed me. 强调句 主从  A. what; that         B. that; that        C. what; what   &

17、#160;    D. that; what12. He has given us a suggestion _ we should buy a cottage in the country with the money _we have saved. 同位语从句 定从         A. that , what     B. which, which      C. /, which

18、    D. that, /13. She is pleased with _ you have given him and all _you have told him. 宾从 定从    A. that, that        B. what, that     C. what, which        D. which, what14. The r

19、eason _ we were late is _ we missed the train.定从 表从 A. why; because    B. why ; that     C. why; why      D. that; that 因高三为复习课，所以在复习完基本句型的基础上作此练习，可以帮助学生进一步去熟悉句型结构，为名词性从句的掌握打下基础。三做题，讨论，自我总结。在这一板块，先给学生8分钟时间完成上述题目，之后三人小组讨论进行答案分析，然后老师给出正确

20、答案，并对学生自己无法解决的题目进行讲解。然后，再次进入讨论环节，并进行自我总结，总结出在做名词性从句当中须注意的点。1.连词的选用。1. 名词性从句的连接词按其在从句中所起的作用分为：1）连接代词：who(-ever), what(-ever), which(-ever), whom(-ever), whose2）连接副词：when, where, why, how3）连接词：that, whether, if连接代词和连接副词在从句中充当一定的句子成分，而连接词在从句中不充当句子成分，只起连接作用2.名词性从句需使用陈述语气。3.连词if和 whether 的区别。A 在动词不定式之前只能

21、用whether 。如： 例8 I cant decide whether to stay. 我不能决定是否留下。 B 在whether or not 的固定搭配中。如： 例9 I want to know whether its good news or not . 我想知道是否是好消息。 C 在介词后，只能用whether。如： 例10 His father is worried about whether he lose his work . 他的父亲担心是否会失去工作。 D 宾语从句放在句首表示强调时，只能用whether 。如： 例11 Whether they can finish the work on time is