疑探教学法下的语法教学

摘 要：《国家课程改革实施纲要》中提出：“改变过于强调被动接受、机械记忆的局面，倡导学生主动参与、乐于探究、积极合作，培养学生搜集和处理信息的能力，获取新知识的能力，以及交流与合作的能力。

关键词：教学；语法；英语

Knowledge aims：

1. Get students to identify the appositive clauses bythat， whether， who， whose， which， when， where， why， how so as to understand them when reading and listening.（form and meaning）

2. Get students to describe people， things and places with the appositive clauses. Learned with the help of pictures and information given.（sentence level）

Ability aims：

1. Most of the students can describe a place with the appositive clauses learned.

2. The majority of the students will be able to write a passage about a place（using in writing， passage level）

Emotional aims：

1. Get students to become interested in grammar learning.

2. Develop students sense of group cooperation.

Focus： How to describe a place， a reason and time with the appositive clauses.

Difficulties： How to describe a person or a place with all the appositive learned.

Teaching methods： Communication Approach， Taskbased Learning， Learnercenter.

Teaching aids： Textbook， computer and TV set.

Teaching Procedures：

Step 1 Leading in

1. T： Do you know Backstreet Boys（BSB）后街男孩？

T： Lets look at a brief introduction about it. Lets enjoy a song which is sung by them， and try to fill in the lyrics.

As Long As You Love Me（设疑自探）

People say Im crazy and I am blind.

Risking it all in a glance.

you got me blind is still a mystery.

Check the answer and tell what kind these sentences are.

【设计意图】

以歌曲的方式导入，这首歌曲中包含主语从句和宾语从句，借助这首歌曲复习了之前学过的主语从句、宾语从句及表语从句。

2. What kind of noun clauses are they？

【设计意图】

以最流行的一部韩剧为话题，给出四个句子，分别是主语从句、宾语从句、表语从句和同位语从句。导出今天要学习的内容——同位语从句。

Step 2 Grammar learning（解疑合探）

1. Observe and summarize

Although I was attracted by this drama， the fact that the fried chicken and beer became popular food because of it still surprised me.

总结：同位语从句结构：名词+引导词+从句

Activity 1 Read and find

I have no idea why you are so tired every day.

同位语从句的作用：进一步解释、说明前面名词的具体内容。

Summary（1）：

被修饰的名词通常为 名词。

如：news， opinion， hope， wish， fact， order， question...

Activity 2 Choose the proper introductive words

1. The question should do the work is being discussed at the meeting.

2. I have no idea the driver made phone call when driving.

3. The fact two pupils were killed cant be accepted by their parents.

Summary（2）：

在复合句中用作 的从句叫同位语从句，它是 从句之一。

【设计意图】

以小组讨论探究的方式，观察并总结同位语从句的概念、功能及同位语从句的引导词。目的是为了培养学生自主学习和合作学习的能力。

Step 3 Practice

Rewrite the following sentences into Appositive Clause

1. The news made most of people in the world surprised.

Trump was elected to American president in 2016 US presidential election.

【设计意图】

这一环节是为了检测学生学习同位语从句的效果。

Step 4 Knowledge starts with practice（运用拓展）（Write your own sentence）

The news that made us .

I have a dream that .

【設计意图】

语言学习的最终目的是让学生将所学知识应用到新的语境中。

Step 5 Summary

1. The definition of Appositive Clause

2. The function of Appositive Clause

3. The leader words of Appositive

Step 6 Homework

以I have a dream为题写一篇小短文，要求文中必须出现一个到两个同位语从句。

作者简介：

刘文飞，宁夏回族自治区中卫市，宁夏中卫中学。