主语从句教案

1、主语从句教案课型：语法课 课时：5课时 时间：2014年3月6日主备人：黄兰茹 组员：林菊梅 陈韵雅 郑丽君 刘莎 陈雪丰Teaching Objectives:1. Knowledge objectives: To master the basic meanings, forms and the usage of the conjunctive words in the subject clause. 2. Ability objectives: To use the conjunctive words correctly.3. Affection objectives: To stimul

2、ate the students learning interesting in English. Teaching Important Points:1. Master the basic meanings, forms and the usage of the conjunctive words in the subject clause.Teaching Difficult Points:1. How to choose a correct conjunctive words.Teaching Methods:1. Deductive Method2. Situational Teach

3、ing MethodTeaching Tools:1. Multi-computerTeaching Procedure:Step1: Lead-inLead in the lesson by showing the learning objectives.Step2: Self-learningPart A: Observe the following sentences and find out the subjects of them.1. Liu Xiang is a best athlete in China.2. It is well known to us all.3. That

4、 Liu Xiang is the best athlete in China is well known to us all. 4. It is well known to us all that Liu Xiang is the best athlete in China 5. Whether Liu Xiang will win the game is not clear .6. It is not clear whether Liu Xiang will win the game.Part B: Learn the grammar by the giving materials.定义：

5、从以上句子中我们可以得知在复合句中位于谓语之前，充当主语的句子叫做主语从句。形式：1、一个句子由连接词引导放在句首 2 、It做形式主语时，真正的主语从句由连接词连接放在句末。连接词：连接从句的词语，大部分在句中有词义。Part C: Observe the following sentences and find out the conjunctive words of them, and then translate the sentences in group.1 That the earth goes around the sun is certain.2 Whether we wil

6、l go camping depends on the weather.3 It is doubtful if the work can be completed on time.4 Who was to blame is not yet clear.5 What surprised us most is that he cheated in the exam .6 Whom he works for is a mystery.7 Which book he like most is a mystery.8 Where he live is a mystery.9 When the sport

7、s meet is held is not decided.10 How this happened is not clear to anyone.11 Why Tom killed himself is not clear yet.Step3. Present the self-learning resultPart A: Check the result of last exercise presented by each grounp.Part B: Sum up the conjunctive words used in the subject clause. 连词that(无词义)

8、,whether（是否），if（是否）. 连接代词whom（谁，宾格） who（谁，主格） which（哪一个） what （什么东西，什么事情）whoever（无论谁）, whomever（无论谁，宾格）, whichever（无论哪一个）, whatever（无论什么）等. 连接副词where（哪里）, when（何时）, how（如何）, why（为什么）Step4. Test根据缺什么补什么的原则完成以下句子。1 _he will come or not is uncertain.(Whether)2_one is better will be decided by yourself.

9、(Which)3_you do in your spare time should do no harm to others.(Whatever)4_the problem will be solved is still unknown.(How)5_he set off for Beijing is uncertain.(When)6_you did just now satisfied your teacher.(What)Step5. Development可用it 作形式主语，从句本身置于句末，常见句型有：. it +be +形容词+that从句Its clear that he wa

10、s telling the truth.It is probable that well be a little late. It +be+名词词组+that从句It is a pity that you cant go with us. It+及物动词+宾语+that从句It worried her a bit that her hair was turning gray.It shocked me that he didnt tell anybody where he was. It +be +过去分词+that从句It is said /reported/believed/thought

11、/expected+that从句It is said that he has been there many times. It +seems/happens/appears等不及物动词+that 从句It seems that he has lost something.Step6. Homework.Finish the following exercises after class. some mammals came to live in the sea is not known. (How). _ occurred to her that she had forgotten to take her notebook. (It). _ he saw both surprised and frighten