名词性从句教学设计

1、名词性从句教学设计 一. Teaching aims 1. Master the basic use of the Noun clause. 2. Lear n to use the noun clause freely through cooperative study. 3. Learn different ways to express ideas and form the good habit of learning En glish. 二. Key points and difficult points 1. How to dist in guish the noun clauses

2、. 2. How to tell the appositive clause from the attributive clause. 三. Teaching aids A Multi media, a test paper 四. Teaching steps Step1 Lead-i n Ask the stude nts to pay atte nti on to the teachers words. 1.1 want to know whether you enjoyed the holidays. 2. I have a_pla n_ that I will have a trip

3、with my mother. 3. My plan is that I will have a trip with my mother. 4. That the Nurses Day is on MaVli2 known to all. Step2 Explori ng study I、定义和功能 在复合句中起名词作用的从句叫名词从句(Noun Clauses。名词从句的功能 相当于名词词组，它在复合句中能担任主语、宾语、表语、同位语、介词宾语等， 因此根据它在句中不同的语法功能，名词性从句又可分别称为主语从句、宾语从 句、表语从句和同位语从句。 1. 主语： What he studies

4、 is importa nt. 2. 表语： This is what he studies every day. 3. 宾语： I don t like what he studies every day. 4. 同位语： I don t know about the fact that he studies French every day. II. 名词性从句的语序 1. 名词性从句的构成有两种 That + 陈述句 That light travels faster than sound is known to all. 疑问词 +句子的剩余成分 This is what he is

5、looking for. 2. 疑问词引导的名词性从句要求使用陈述句语序。 How he was became a actor is still a puzzle. Could you tell me where he lives? III. 名词性从句连接词的选用 1. that 和 what 的用法 that 和 what 都可引导所有的名词从句。 that 在名词性从句中不充当任何 成分，只起连接作用。 what 除了起连接作用外，还在名词性从句中充当成 分，可做从句的主语、宾语、或表语。 Practice 1) he wants is a car. 2) he wants to go

6、there is obvious. 3) The result is we won the battle. 4) Is he told us true ? 2. 不能使用 if 的情况： 1) 主语从句 , 表语从句 , 同位语从句以及介词后的宾语从句 2) whether or n ot连在一起引导宾语从句时不用if. Practice 1) I asked her she had a car(. if / whether) 2) we will hold a party in the open air next Sunday dependson the weather.(Whether)

7、3) Were worried about he is sa(feW. hether) 4) I don t know he is well or(noift/. whether) 5) The question is he should do i(t. Whether) 6) The doctor can hardly answer the question the old man will recover soon.(Whether) 3. 其它连接代词和副词的用法 主要根据名词性从句中的具体意义 , 正确的选择 who， which， when， where， why， how 等连接词

8、， 这些连接词既具有疑问词含义， 又起连接作用， 同时在从句中充当各种成分。 Practice 1） we shall hold our sports meet is not decided. 2）I don t know broke the window yesterday. 3）I have no idea he has a car. 4）This is I left my coat. 4. that 的省略与不省略 单个宾语从句中的 that 可省略。 that不可省略的情况： 1）主语从句 2）表语从句 3） 同位语从句 4）用 it 做形式宾语的宾语 从句5）并列的宾语从句中的后几个

9、从句的引导词that 不能省略 Practice 1）I don t thi nkhe is comi ng.可省） 2）It is a pity she has made such a mistak（e.that 不可省） 3）The reason is she is careles（s.that 不可省） 4）The news our team won the game inspired u（s.that 不可省） 5）I don t think it necessary you should read English a（lotuhda.t 不可省） 6）He told me his p

10、arents had died（that 可省） and he had to make a living alone.（that 不可省） I V 、同位语从句的引导和辨别 1 同位语从句的格式： n. + 连接词 + 从句 2. 能接同位语从句的名词有： fact、idea, news, information, order, belief, suggesti on, advice等; 3. 连接词通常是that也可根据含义选用 whether, what, when, where等来引 导同位语从句。 Practice 1）I have no idea he comes from. 2）H

11、e can t answer the question he got the money. 3）He gave us some suggestions we should get up earlier and do more exercise. 4）I have no doubt he will recover. 5）I have some doubt he will recover. V. 宾语从句的时态呼应 1. 如果主句时态是现在时或将来时 , 从句谓语可根据句意需要而选用任一种 时态。 He believes his dream will come true one day. Please tell me what you were doing at this time last week. 2. 如果主句谓语是过去时 , 从句谓语动词一般用过去的某种时态 , 但从句表 达的是客观事实、真理、自然规律等时，从句谓语通常用一