赣榆智贤中学集体备课主讲稿（二）
第 3 周 高三 年级 英语 学科 主讲教师
日期地点
课题m9 unit2 grammar1
教学设计过程组内研讨意见
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step 1 general idea of noun clauses (ppt5)
ask the students: what are noun clauses? collect some examples from some individual students. or the teacher can give some examples. from these examples we can see “noun clauses act like nouns and can function as the subject, object, predicative or appositive in the sentence.”
名词性从句在日常生活中随处可见，教师可以引导学生从已知的知识导入课题，让学生在轻松的交流中了解名词性从句的基本含义。
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容step 2 presentation and practice
1. subject clauses (ppt6-14)
1) present the students several subject clauses.
(1) that he will succeed is certain.
(2) whether he will go there is not known.
(3) what he said is not true.
(4) where he hid the money is to be found out.
(5) whoever comes is welcome.
(6) how we can help the twins will be discussed at the meeting.
(7) when they’ll start the project has not been decided yet.
tell the students: subject clauses can be introduced by that, whether or questions words.
2) what or that?
give students two pairs of sentences introduced with what and that and ask the students to conclude their differences: when introducing the subject clause; that carries no meaning. what is usually used as the subject or object in the clause.
3) the use of “it”.
present students the following sentences:
(1) it is certain that he will succeed.
(2) it is not known whether he will go there.
(3) it has not been decided yet when they’ll start the project
tip: we often use it as a preparatory subject and the subject clause is put at the end of the sentence. in this case, the sentence is better balanced.
主语从句是名词性从句中比较常用的从句，教师先呈现7个主语从句，让学生对它有个感性的认识。之后引导学生了解主语从句的两个难点：1）what 与that 的区别； 2）it 引导的名词性从句，让学生理解为什么要用it作形式主语，并复习一些常用的it句型
