江苏省赣榆县智贤中学高中英语 Unit2 Grammar1教案 牛津译林版选修9.doc

unit2 grammar1日期地点课题m9 unit2 grammar1教学设计过程组内研讨意见主讲内容 注：列出主要提纲导入设计 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。 学生独学内容step 2 presentation and practice1. 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 theyll 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 theyll 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句型学生群学内容 1) present some sentences and get the students to recognize the object clauses in them. (1) i heard (that) he joined the army. (2) she did not know what had happened. (3) i wonder whether you can change this note for me. (4) she told me that she would accept my invitation. (5) our success depends upon how well we can cooperate with one another. (6) i am afraid (that) ive made a mistake.2) get the students to conclude three tips while using the object clauses by giving the example first. tip1: if there is more than one object clause, only the first that can be omitted. tip2: preparatory it is used when there is an object complement. tip3: that is usually not used to introduce an object clause after a preposition except in that or except that.宾语从句的呈现方式与主语从句相似，先通过例子让学生了解什么是宾语从句，然后让学生自己归纳宾语从句使用中的特殊用法。 学生活学部分3. predicative clauses (ppt15-16)1) give students four sentences and get students to think: (1) what are predicative clauses? (2) what verbs can be followed by predicative clauses? (3) what words can be used to introduce predicative clauses. a. the question is whether we can make good preparation in such a short time.b. this is why we cant get the support of the people.c. but the fact remains that we are behind the other classes.d. the reason he is late for school is that he missed the early bus.2) introduce a special sentence structure: the reason is that explanation理解表语从句的关键是要理解什么是表语。因此，这一部分要引导学生认识系动词。可以接表语从句的连系动词有be, look, remain, seem等。引导表语从句的that常可省略。另外，常用的还有the reason is that 和it is because 等结构4. appositive clauses (ppt17-21)1) present some examples of appositive clauses.(1) whatever gave you the idea that i can sing?(2) word came that our team won the match.(3) i have no idea when he will come back.(4) he got the news from mary that the sports meeting was put off.(5) the kings decision that the prisoner would be set free surprised all the people. (6) the order that all the soldiers should stay still is given by the general. 2) draw the students attention to the nouns that are followed by appositive clauses. 3) get students to fill in the blanks using appropriate words: that, whether, where, how. 4) guide students to tell the differences between appositive clauses and attributive clauses by giving a pair of examples.同位语从句是名词性从句中的一个难点。引导学生从大量的例句中归纳同位语从句的特征以及同位语从句与定语从句的区别：(1) 定语从句中的that既代替先行词，同时以在从句中作某个成分（主语或宾语），而同位语从句中的that是连词，只起连接主句与从句的作用，不充当句中任何成分; (2) 定语从句是形容词性的，其功能是修饰先行词，对先行词加以限定，描述性质或特征；同位语从句是名词性的，其功能是对名词进行补充说明。形成共识after learning this lesson, the students will be able to understand what noun clauses are. this lesson is aimed to guide the students to have a general understanding of noun clauses by presenting numerous examples, thus enabling the students to use them correctly and freely in their daily life.1) present the students several subject clauses. (1) tha