Unit 1 Art

Grammar and Useful Structures

Teaching Aims

1 .Knowledge Aim

Help the students to use the subjunctive mood correctly in different situations.

2. Ability Aim

To learn the subjunctive mood freely and properly in speaking and writing.

1) Encourage the students learn more about the grammar.

1) Help the students to form the good habit in learning.

2) Encourage the students to do more exercise consolidate the knowledge.

Teaching Important Point

Enable the students to use the correct form o f of the subjunctive mood

Teaching Difficult Point

To know the differences between the attributive and the predicative.

Teaching Methods:

　Summarizing, comparative method; practicing activities

Teaching Aids

Multi-media classroom and other normal teaching tools

Teaching Procedure

StepⅠ Greeting

　Greet the whole class.

StepⅡ Dictation

StepⅢ Homework checking

StepⅣ Grammar

虚拟语气(Subjunctive Mood)这一语法项目是各类英语考试中心测试的重点之一。虚拟语气是一种特殊的动词形式，用来表示说话人所说的话并不是事实，而是一种假设、愿望、怀疑或推测。判断是真实条件句还是非真实条件句。只有在非真实条件句中才使用虚拟语气。通过句子意思，看假设的条件是否能够实现，能够实现是真实条件句，不能使用虚拟语气；假设的条件不能实现则是非真实条件句，要用虚拟语气.判断这个假设是与哪个事实相反。通常有三种情况：①与过去事实相反。②与现在事实相反。③与将来事实可能相反

1. 虚拟现在时表示与现在事实相反的假设，其if 从句的谓语形式用动词的过去式(be 一般用were)，主句用would/ should/ could/ might +动词原形。

If places were a like, there would be little need for geographers.如果各个地方都一样，就不需要地理学家了。

2. 虚拟过去时是表示与过去事实相反的假设，if 从句的谓语形式用过去完成时即had＋过