r人教版高中英语必修3Unit5第三课时学案

英语课时学案

课时：第五单元第三课时 主备人：冯利娟 陈红娜 审核人：赵光华日2013-4

学习内容： 同位语从句the Appositive clause 学习目标：同位语从句的基本用法

学习重点：难点：1.如何正确选择引导词 2.同位句从句与定语从句的区别 学习过程：

The fact that we talked about is very important．

4、Then he raised the question where they were to get the machine needed. Do you know the place where he was born?

。

While-class 课中

一、语法归纳：同位语从句the Appositive clause (1) 同位语从句的定义

同位语从句在句中作某一名词尤其是①词的同位语，一般位于该名词② ，解释说明该名词的③ 。这些抽象名词通常有fact, news, idea, truth ,

Pre-class课前预习 一．观察和思考

1、Tom, 2、I will do the experiment. 3、She is the oldest among them4、Yesterday I met Tom, . 5、He told me the news以上句子的划线部分在句子中充当的成分是① 。它是句子成分的一种, 它位于名词、代词后面, 补充说明它们的② , 它可以由③ 、代词、数词、名词性短语或从句等充当。 1、Lily is a .

2、The.

3、This village,, is so quiet and peace. 4、 is Tom

以上句子的划线部分在句子充当的成分是④ ，它是用来修饰、⑤ 、和说明名词、代词或某个事件的性质特征与⑥ 的。 主要由⑦ 充当，此外还有短语、分词或句子等都可以充当。 一、

判断下列句子是定语从句还是同位语从句

1、The news that our team has won the final match is encouraging. The news that you told us is really encouraging.

2、The suggestion that is worth considering is that the students should learn something practical.

The suggestion that students should learn something practical is worth considering. 3、The fact that he succeeded in the experiment pleased everybody．

延津县第一职业高级中学

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hope , problem, information, belief, thought, doubt, promise, question 等。 e.g. 1. The thought2. The girls were surprised at the fact （2）同位语从句的连接词

[寻规找矩] 请仔细观察下列句子，注意从句引导词的用法。

1. The news that Mr. Li will be our new English teacher is true. 2. He hasn’t made the decision whether he will go there.

3. The question who should do the work is being discussed at the meeting. 4. I have no idea what the boy is doing in the next room now.

5. We haven’t yet settled the question where we are going to spend our summer vacation this year.

6. I have no idea how I can get to the railway station. 7. I have no idea ． [小结归纳]

① that引导同位语从句时 ，如句1； ② whether引导同位语从句时 ,如句2;

③ 连接代词who, what等引导同位语从句时 ，如句3， 4； ④ 连接副词where, how, when等在从句中 ， 如句5，6，7。

（3）同位语从句的注意事项

1、分隔式同位语从句：有时被别的词把它和名词隔开：

The story goes that William Tell killed the king with an arrow. Word came that their team had won.

2、先行词为名词suggestion, order, demand, command, request, desire, proposal等后的同

→: The news was that their team had won. 即学即用

一、把下面两个句子连成一个含同位语从句的复合句。

1. Two fifths of all girls in America are on a diet.//The fact worries their parents a lot.

2. The Queen of England was on a four-day visit in China.//We heard the news last night.

1) Our teacher gave us some advice that we use the computer.

2)The suggestion came from the chairman that the new rule should be adopted.

3)The teacher gave the order that all these homework be finished in three weeks.

3、名词doubt后的同位语从句用引导；no doubt后的同位语从句用 3. Teenagers shouldn’t spend too much time online. //Many Chinese parents hold the view.

引导。

⑴ We have some doubt whether they can complete the task on time. ⑵ There is no doubt that Lilly will keep her promise.

二、同位语从句与定语从句的区别:

同位语从句与定语从句在使用中常常混淆,我们可以从以下几个方面区别它们: ① 同位语从句解释说明的名词大都是 名词; 定语从句所修饰、限定的名词或代词有抽象的也有不抽象的。

4. Students should be given more free time.//The suggestion is welcomed by many people.

二． 请用适当的词填空，使下列句子意思完整。

1. They expressed the hope _______ they would come over to China soon. 2. The fact _______ he didn’t see Tom this morning is true.

3. Word has come _______ some American guests will come to our college for a visit 4. He can’t answer the question _______ he got the money from his home yesterday. 5. Do you have any idea _______ is actually going on in the classroom?

6. The problem _______we should have the meeting in the hall now must be decided at once. 三．单选

1. Along with the letter was his promise _____ he would visit me this coming Christmas.

A. which B. that C. what D. whethe 2.You haven’t answered my question________I can join in the party tonight.

A.if B.whether C. which D.that

3.The visitors were greatly surprised at the fact______ the Great Wall had been built by hand.

A.that B. what C. when D.which

4.------Tomorrow is John’s wedding ceremony. Have you got any idea_____it is to be held? -------I’m not informed yet.

A.that B. what C.which D.where

5.Although most of them have no doubt________he will win the match,I still wonder______ he has been well prepared.

A. if ;that B. that ; whether C. that; that D. whether; if

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(同位语从句) (定语从句) ② 同位语从句所说明的名词与从句 （有/ 没有）逻辑关系；

定语从句所限定的名词是从句逻辑上的主语、宾语、表语、定语、状语等。

hasn’t reached us.(同位语从句, order和从句没有逻辑关系) (定语从句, day是founded 的逻辑③ 同位语从句主要由连接词 引导,及what, when, where, who, whether, how等引导;

定语从句由关系that, as, which, whose或关系where, why引导。