Learning about Language教学目标设计

年

班

课题

星期

第

节

设计者

肖立平

Unit 3 computer

1．Words

preview: 2．Expressions preview:

1: train students’ speaking ability through pair work. 2: train students’

reading ability by reading.

1:train students’ speaking ability through pair work, 2:train students’ reading ability by reading. . 能够掌握略读和查读等技巧，在高考中灵活应用。培养学生的阅读理解能力。

知识目标

教学目标能力目标

教学内容

Step I. revision

Step II Presentation

情感目标

高考知识点扫描

教学重点

教学难点

教学方法

教具

1：Get to remember the key words and expression in this unit.

1：Get to remember the key words and expression in this unit.

pair work

group work

class work

ppt 第

1

课时

教

学

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教学过程

1: Read the words one by one. 2: Read them between Chinese and English.

1:Show aims to the students and get them to read the aims. 2:Open your books and look at the pictures on page 17 and then say out their structures. 3:Can you give us the English names of a computer components?(Look at the computer in one’s class. 4:Can you match them?

(1)

the part of the computer

Screen

(2)

the part of the monitor that you look at

keyboard

(3)

Something you use to click on things ( files,etc)

mouse (4)

The part of the computer that type on

monitor (5)The part of a computer that stores in formation. DvD-RoM (6)The part of computer that we can put acd in

hard disk 5:Can you tell the development of computers? Abacus---calculator----huge

StepIII Consolidation:

computer----pc---laptop---PDA—robot---What’ next. 1: Skimming to get general ideas.

Reading comprehension I (1)

Who is the spearker in this way? (2)

What’s the main idea of this passage?

A. The development of computers

B. The development and use of computers

C.A machine which is simple minded

D.Computers may replace human beings.

Reading comprehensionII

Look at these inventions. Can you put them in an order according to the tiee when thry appeared?

( ) analytical machine

( ) laptop

( ) calculating machine

( ) robot

( ) pc

( ) universal machine

2: Careful reading

Match the main ideas and the paragraphs.

( Give ss a few minutes to read)

Para

These change only became possible as many memory improved

Para2

Since the 1970s many new applications have been found for me

Para3

Over time I have been change quite a lot.

3: Scanning to get detail information

Reading comprehensionIII

True or False 1.

My real father was Charlas Babbage, who wrote a book and built me in 1936. 2.

After I got my new transistors in the 1960s. I became smaller but cleverer and quicker. 3.

I was brought into people’s homes in the 1970s. 4.

Since my birth I have been built to take the place of the human race. 5.

I began as a calculation machine in Japan in 1964. 6.

In 1936, Igrew rapidly both in size and in brainpower. 7.

As time went by ,I was made bigger. 8.

Since the 1970s many new applications have been

found for me.

Reading comprehensionIV 1:Who was the first person to make the earliest computer? A. Alan Turing

B.Charles Babbage

C. Charles Turing

D Alan Babbage

2.When was the “universal machine” built?

A. In 1822

B. In 1643

C.In 1936

D. In 1970

3.When was the computer the biggest?

A.In 1642

B. In 1936

C.In the 1940s

D.In the 1970s

4.How old is the computer?

A.About 170 years old

B. About 270 years old

C.About 370 years old

D.About 470 years old

5.Which of the following is in the right order of time.

a.The computer was connected with other computer.

b.Alan Turing wrote a book about the computer.

c.The computer has been sent to explore the Moon and

d.The computer began to simplify difficult..

A.a.b.c.d

B.bcad

C.d.a.c.b

D.d.b.a.c

Reading comprehensionV

1:Read the passage and finish the timeline below.

1642: _________________________________

1822: The analytical machine was by Charles Babbage.

:__________________________________

1940s:_________________________________

: The first family of computer was connected to each other.

1970s:___________________________________

Now:____________________________________

2:Read the passage again and computer the chart below.

Para1

para2

para3

Topic sentence

Supporting

tubes

communications Details

.

finance [来源:Zxxk.Com]

StepIV Practice:

[来源:学科网ZXXK][来源:Zxxk.Com]

StepVHomework

3.Do exercise Finish them on page 54

4.Summing up the lesson.

(1) Retell the passage

(2) Read the text after class and preview “Learning about language.”

[来源学科网]Step I. revision

Step II Presentation

板书设计

StepIII Consolidation:

StepIV Practice

StepV Homework

这一节是阅读课，主要训练学生的阅读能力，兼顾训练学生的听、说、写的能力。

课堂小结

课堂训练

Z|X|X|K][来源学科网

主要是通过教师出题，然后学生通过快速阅读了解文章内容，寻找有效信息，从而达到对阅读理解的锻炼。毫无疑问，这样的学习方式是很多英语老师所喜欢用的，得到较为广泛的运用。

（1）将所学习的单词回归文章中进行情景记忆

(2) 完成练习册第四题on page 48

布置作业

教学后记