八年级下册英语教学设计（人教版）

      安阳市大市庄中学 乔昱

Unit 7　What is the highest mountain in the world?

Period1.　Section A (1a­2d)

1.Key words  ：square  meter  deep  desert  population  Asia  wall  tour  tourist，ancient  protect   wide

2．Key phases：man­made objects，as far as I know

3．Key sentences：

Qomolangma  is higher than any other mountain in the world.

What is the highest mountain in the world?

China has the biggest population in the world .It's a lot bigger than the population of the US.

It has a much longer history than the US.

China is almost as big as the US.

Did you know that China is one of the oldest countries in the world?

How long is the wall?

The main reason was to protect China.

As far as I know，there are no man­made objects as big as this.

Is Badaling part of the Ming Great Wall?

Important ports:

1．Key words and phases

2．形容词和副词比较级和最高级的用法

Difficult points;

1.key phrases and sentences

2．形容词和副词比较级和最高级的用法

Teaching procedure:

 

Step 1　Leading in

1.Show some pictures of new words and learn words.

2.( Show some pictures of Qomolangma，the Nile，the Caspian Sea and the Sahara to the students)

( Point at the picture of Qomolangma)

Teacher：What is it?

Student 1：It's Qomolangma.  

Teacher：How high is it?

Student 2：It's 8844.43 meters high.

The teacher can help the student say the number.

Teacher：Qomolangma is the highest mountain in the world.

Let the students repeat. Then show the other pictures like this.

...

Explanation：通过学生看PPT，由世界地理之最入手，引出最高级，学生易于理解和接受，并能引起他们的学习兴趣，同时为1a的学习打下基础。

Step 2　Tasks 1a-1c

1．Students read 1a and complete it , then check the answers。(3minutes)

2．Practice the conversation。(2 minutes))

For example;

A：How high is Qomolangma?

B：It's 8844.43 meters.

3．Listen and  finish 1b。(3 minutes))

4．两人一组利用1a和1b中信息仿照1c的形式编练新的对话，完成后要求几组学生表演对话。(5 minutes)。

For example

A：What is the highest mountain in the world?

B：Qomolangma.

6．小结训练。(3 minutes)

(B)1.—All of us are proud of the progress he's made during the past few years.

—Yes，we're sure he will be even ________.

A．successful　　　　　　B．more successful

C．most successful  D．successfully

(A)2.My father told me a story last night.It is ________ one I've ever heard.

A．the funniest  B．funniest

C．funnier  D．the funnier

(C)3.China is developing ________ of all the countries in the world.

A．fast  B．faster

C．the fastest  D．the more fast

(B)4.—How tall he is!

—Yes，he is ________ than any other student in his class.

A．tall  B．taller

D．tallest  D．more tall

(D)5.—Peter looks sporty.

—Yes.He is the ________ runner in my class.

A．slower  B．slowest

C．faster  D．fastest

Explanation：听说结合，第一时间向学生传达语言目标，通过结对对话练习和小结训练，使语言目标得以强化。

Step 3　Tasks2a-2c

 1.Listen and check the answers。(3 minutes)

2．听第三遍录音，学生跟读。(3 minutes)

3．Make up the conversation (5 minutes)

For example:

A: Did you know that China is one of the oldest countries in the world?

B: Yes，I did .It's much older than my country.

5．小结训练。(3 minutes)

(D)1.Tian'anmen Square is one of ________ squares in the world.

A．large  B．larger

C．largest  D．the largest

(B)2.Lee came to Beijing in 2005.He has been here ________ than you.

A．long  B．longer

C．longest  D．the longest

(D)3.—Are you feeling better today，dear?

—No，even ____________ . 

A．well　　B．better　　C．bad　　D．worse

(B)4.We don't have much homework now and our school bags are ________ they used to be.

A．as heavy as  B．not as heavy as

C．as heavily as  D．not as heavily as

(C)5.—Which country has ________ population，China，America or Japan?

—China，of course.

A．biggest  B．the most

C．the biggest  D．the smallest

Explanation：通过听说训练让学生熟练掌握比较级和最高级；同时学生的口语表达能力在这一环节得到提升。

Step 4　Task 2d

1．学生自读对话，完成下面的问题。(5 minutes)

①判断正误 T或F；②根据对话内容填空；③回答问题；④英译汉

①When people visit the Great Wall，they often ask how long it is.(T)

②Badaling is a part of the Ming Great Wall and is the_most_famous part.

③Why did the ancient emperors build the wall?

The_main_reason_was_to_protect_China.

④As far as I know，there are no man­made objects as big as this.

据我所知，再没有和这个一样大的人造工程了。_

2．大声朗读2d 对话，读熟后与同伴结对练习，分角色表演对话。(3 minutes)

3．邀请三组来表演对话。(5)

4．小结训练。(3 minutes)

(A)1.—________ is the Nile?

—It's 6671 kilometers long.

A．How long  B．How far

C．How deep  D．How high

(B)2.As ________ as I can see，there are no mistakes.

A．long  B．far  C．soon  D．quickly

(B)3.—Today is the ________ day in my life，because I won the first prize in the congratulations.

—Congratulations!

A．happy  B．happiest

C．happier  D．much happier

(B)4.We must play a part in ________ our earth.

A．promising  B．protecting

C．appearing  D．polluting

Explanation：将对话问题化，既能锻炼学生的思维能力又能加深对课文的理解。小结训练又对对话中的重要句型进行了巩固加深。

Step5.Homework

To make conversations about asking the size of objects.

 

Blackboard Design:

Unit 7.What’s the highest mountain in the world?

A: What’s the highest mountain in the world?

B:Qomolangma.

A:How high is it?

B:It’s 8,844.43 meters high.

A:You mean it’s higher than any other mountain in the world.

B:Yes,you’re right.

Teaching Reflection:

这节课运用任务型教学法，以学生为中心进行对话、交流、听力、口语、阅读、写作能力的训练。学生不仅懂得并理解形容词比较级的用法，而且能熟练运用。同时在课堂上还能自主地进行对话演练，并把口语和听力融合进去，同时融合各种感情和