Learning about Languageppt课件课堂实录

Book 3 Unit 4 Learning about language-----Grammar: Subject Clause 一、教材分析: 本节课的教学内容是Discovering useful structureNoun Clause as the subject, 选自Unit 4 Astronomy: the science of the stars, NSEFC B3; 是接着上一单元的语法学习内容Noun Clause as the object and the predicative, 对名词性从句进一步进行学习。

二、学生分析: 通过上一单元的语法学习,学生已对名词性从句有了一定的了解,并掌握了名词性从句中宾语从句和从句的用法,在这个基础上学生渴望进一步学习名词性从句,以满足自己的求知欲望,这为这节课的语法学习作了很好的铺垫作用。

Teaching objectives 1.

Learn the definition of subject clauses. 2.

Understand the usage of each conj. 3.

Do some exercise to practice their ability of using language. Teaching important point 1.

Understand what noun clause is and how to use it. 2.

Do some exercise to help them to have a better understanding about it. Teaching difficult point 1.

How to help them to find an approach to use the conjunction words correctly and freely. 2.

Give them an example on how to use the structure in writing. Teaching methods a. Study individually; b. practice

c.teamwork

d. groupwork Step1:Greeting and lead in. 1.Show students 7 sentences, ask them to say “what parts

do these underlined parts serve?”.

1). You are a student. 2). Smoking is bad for you. 3). To find your way can be a problem.

4). Tom is a doctor. 5) .What she said is not yet known. 6). That we shall be late is certain. 7). It is certain that we shall be late. A sentence serving as subject is called Subject Clause. 2.Ask them to compare the first 4 sentences with the last 3, and then lead in the definition of subject clause. Step 2:New class 1.The definition and the recognition of subject clause. a.Show them some sample sentences. b.Exercise. Ask the students to find out subject clauses in each sentences. 找出主语从句(individual work) 1).Who will go makes no difference. 2).Which is the best is not certain. 3).Why dinosaurs died out is still unknown. 4).When we will get together has not been decided. 5).How she can keep healthy is a secret. 6).Whether he will come is not very important.

2.Study and practice the usage of different conjunction words

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a.Show them all the conjunction words and do some explanation about the usage of each word. Then show them some examples and analyze these samples. 成分

主语

宾语

状语

不作成分

what 连接who etc 词

一些常用连接词的意思：

who谁,

whom谁,

whose谁的,

what什么，所...的，...是... which哪个, 后面常有名词

whoever不管是谁，无论是谁, whatever无论什么,

whichever不管哪个，无论是哪个

when什么时候,

where什么地方，在哪, why为什么，...的原因,

how怎么样，通常后面接形容词

b.Do some exercise to train their ability of using language.

1). Choose the best answer.

2). Fill in the blanks by using correct conjunction word.（Pair Work）

whether / that / who / which / when / why /what / how / whoever 1. (

)we should invite to open the conference is a question. 2. (

) it should last two days or three days doesn’t matter.

3. (

) wants the book may have it. 4. (

)many people will attend the weeding has not been decided. 5. (

)team will win the football match is still unknown. 6. It is uncertain (

) we should hold the meeting, in May or June. 7. (

) so many people are interested in basketball is what we want to know. 8. (

) there is life on Mars is almost impossible. 9. It is still unknown (

) will be sent to the States. 10.(

) make my life colorful in the school are my good friends and kind teachers. c. Emphasis some crucial points. Do some explanation about them one by one. After that do

some exercise to practice. 1).有时为了句式整合的需要，用it作形式主语，将主语从句后置, 这样就避免了句子头重脚轻

Exercise: 改写句子

That the earth turns around the sun is known to all.

That price will go up is certain.

That they are badly in need of help is quite clear.

此外，在包含一些特定的词的句子中，因习惯性用法而使用此结构构成一些特定的固定搭配。常用句型如下：

It+ be +a pity/wonder+ that 从句

It+ seems/appears+ that从句

It+is+said/reported/believed+ that从句

It+ be+ important/ (im)possible+ that从句

Sample setences: It's a wonder that you recognized me.你能认出我来真是奇怪。

It appeared that the stars had moved.看来这些星球已经移动了。

It is said that he treated his students well.据说他对学生很好。

2).主语从句的连接词不能省略

3).疑问词连接主语从句，要用陈述语序

4).疑问词+ever=no matter+疑问词，但引导主语从句时不能用no matter+疑问词

Step 3: Oral practice.(Group Work) 1.

Show students four pictures and ask them to make sentences according to the hints.

2.

Then have them to do a group discussion and introduce their idol and friend to us. Try to write it down

on a piece of paper. 3.

Show them a sample before their discussion. 4.

Give them 5 minutes to discuss and then have some of them to share their stories with us.

2 what whom etc when

where how

why that

whether

5.

Correct their mistakes. Step 4: summary and homework. 1.

Revise the important points in this class carefully. Find out what you don’t understand.

2.

Finish the exercise on your workbook Section II Grammar. 六、教学反思

本节课能依据《英语课程标准》的精神设计了一个体现新课程理念的语法教学活动,并根据实际情况设计学生最熟悉、最感兴趣的题材,整个教学过程都围绕一个主题主语从句进行教学。各个教学环节紧凑,教学效果良好。在教师引导下,学生能自主学习;能积极参与小组活动,围绕主题与学习伙伴进行合作学习。从学生上交的作业看,学生对着这节课的语法内容掌握良好,基本上能正确使用主语从句,能够把所学知识运用到实际中去。在今后的教学实践中,我将不断探索新教法,进一步提高自己的教学水平。

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Book 3 Unit 4 Learning about language 教学设计

姓

名：谭

荣

单

位：高一英语4