Giáo án Tiếng Anh 8 unit 15: Computers

GIÁO ÁN TIẾNG ANH LỚP 8.
Pre:.......................

Unit 15:

Computers.

Period 90: Lesson 1 : Getting started - Listen and read.
Teaching date
Class - attendance

8A:……

8B:……

8C:……

I. Objectives :
-After the lesson Ss will be able to get acquainted with the new topic: Computers.
-To drill Ss the new words and structure ; printer , connect, under guarantee.
-To drill Ss speaking and listening skills.
II.Teaching aids
Tape ,cassette, textbook + pictures ,
III. Teaching procedure.
1.Class oganization :
Date:....................8A................
......................8B...............
2.Oral test:
Ask Ss to change the direct sentence into indirect speech.
3.New lesson:
A. Getting started.

-T gives some guided sentences and ask Ss to guess the topic of the lesson.
+ It is a morden machine.
+ We use it to type letter, send e-mail and play games.
+ It begins with letter C.
-Ask Ss to work in groups to make a list of the benefits of computers in daily life.


+ Save time.
+ Help us learn more knowledge.
+ It can keep information long and safely.
+ Help us relax by playing games, and listen to music.
..............................................
B.Presentation.
-Introduce the lesson and give the meaning of new words:
- printer: máy in.

- connect:kết nối

- socket: æ cắm

- manual: sách hướng dẫn sử dụng.

- Be under guarantee:Trong t/g bảo hành
- Ask Ss to read the new words in chorus after teacher .
C. Practice.
- Play the tape and ask Ss to listen to the tape.
-Ask ss to listen to the tape and then practice the dialogue.
-Work in pairs to practice the dialogue.
- Ask ss to listen to the introduction about the “ fact” and “ opinion “
- Ss work in pairs to read the dialogue and decide which sentence is “the fact, or

opinion”
-Share the answers to their partners.
-Give the correct answers.
-Check if necessary.
-Ask ss to read the dialogue in pairs.
A. Production.
4.Consolidation:
-Ask ss to retell the main content of the lesson : The Computer.
5.Home work:
-Ask Ss to read the dialogue and do the exercise 1( p90) in the work book.


Pre:....................

Unit 15:

Computers.

Period 91: Lesson 2 : Speak –Listen
Teaching date
Class - attendance

8A:……

8B:……

8C:……

I. Objectives :
-After the lesson Ss will be able to talk about the computer and learn how to and

express to opinions about talking computer. know the way to buy goods by
computers.
-To drill Ss the structures: Computer programer, flow chart, circle, triangles, ovals,
insert, press...
-To drill Ss speaking,listen skills.
II.Teaching aids
Textbook + pictures ,tape - cassette
III. Teaching procedure.
1.Class oganization:
Date:....................8A................
......................8B...............
2.Oral test:
Ask Ss to do exercise 1 ( p 90).
3.New lesson :
I.Speak.
Warm up.
-Ask ss work in pairs to list the benifit of using the computers.
-Read the sentences aloud.


+ Save time.
+ Help us relax.
+ Learn more about the knowledge.
+ Store information carefully and logically.
.......................................................
B. Presentation:
* Pre- speaking.
- Ask Ss to look at the clear paper and listen to the introduction of the lesson.
- Explain the way to express and respond to the opinions.
- Ss write down . Ask ss work in pairs to list the benifit of using the computers.

- Read the sentences aloud.
- Ask ss to play the matching.( work in pairs).
- Ask Ss to work in pairs to use the words in the table to practice
-Work in pairs to play the matching.
Driving/ learning to drive a car.
Comic books/ reading comic books.
Walking/ driving in the rain.
Foreign food/ eating foreign food.
- Provide the new words:
- Challenging: đầy thử thách.

- Time- consuming: tốn thời gian.

* While – speaking.
-Ask Ss to work in pairs to practice speaking.
-give the guided speaking.
a) A: I think driving a car can be dangerous.
B: I agree, but there won't be a problem if you are careful.
A: I think learning to drive a car is challenging.


B: You are right, It is dificult to get used to driving in the streets especially at
rush hours.
b) A: I don't like reading comic books. They are so boring.
B: Neither do I. I prefer reading fairy tales.
A: Reading comic book is entertaining.
B: Yes, But on the other hand It is time- consuming.
- Call some pairs to practice speaking.
* Post- speaking.
- Ask Ss to look at the exercise 2 in the text book and listen to the explaination of

the order.
-Write the meaning of new words:
- Monitor: màn hình.

- Screen: màn hình

- Mouse: con chuột máy tính

- Adjust the knob: điều chØng nút

vặn.
- Ask Ss to work in pairs to practice making dialogue.
- Some pairs speak aloud before the class.
A: I'm having a problems with my monitor.
B: What is wrong ?
A: The screen is too dark. I think it is broken.
B: I don't think so, Let me see. You should adjust the knob.
A: Oh , thank you. I didn't know that..
II.Listen.
-Ask ss to play the cross word with the key word form the word: Computer.
-Work in pairs to find the word out.
- Here the following guiding sentences:
1) taking a lot of time to do.


2) The opposite meaning of “ easy”
3) Join together.
4) Keep the information.
5) Making you smile.
6) A question or difficult situation.

The key word: Computer.
1) time consuming.

2) Difficult.

3) Connect

4) Store.

5) Amusing.

6) Problem.

A. Pre- listening.
-Ask Ss to look at the chart in the book and then T explains the way to complete
the table.
-New word:
Circle: hình tròn.

Triangles: hình tam giác

Press button: ấn nút.

Oval : hình « van

Insert coins: nhét , đua đồng xu vào.
-Ask Ss to read the new words in chorus.
-Ask Ss to listen to the tape about the steps to get drink from the machine.
B. While - listening.
- Play the tape twice and then fill in the chart.

-Work in pairs to share the answers to p Call some Ss to give the answers after
listening to the tape.
Start -> find a machine -> Do you have a correct change ? -> yes -> What
do you want to drink ? -> Lemon soda -> Insert coins & press button ->
take it.
- Give the answers and check.


C. Post - listening.
-Ask Ss to speak again the step to get the drink from the machine.
D. futher practice.
-Ask ss to do the exercise:
Chose the word that is different from the others:
a) Computer -printer- photocopier - cooker
b) triangles – square –question – oval.
c) shape - chart – graph – diagram.
d)

Lemon – fruit – melon- apple.

e) microphone –TV – paper- sewing

machine.

f) Pulp - wash – weigh – cook.
g) Sugar – cocoa- taste – butter.
h) Inventor- typewriter- writer- architect.
4.Consolidation:
- Ask Ss to give the main content of the lesson: The step to get drink from
machine

- retell the main content of the lesson.
5. Home work:
-Ask ss to do the exercise 3 ( p91) 4. Consolidation:
- Do exercise 2 ( p90).


:

Pre ........................

Unit 15: Computers.
Period 92 Lesson 3:

Teaching date
Class - attendance

8A:……

Read.

8B:……

8C:……

I. Objectives :
-After the lesson Ss will be able to know the useful of using computers at
schools.
-To drill Ss the words: send massage, receive information, fresh man, computer
bulletin board.........
-To drill Ss reading skill.

II.Teaching aids
Textbook + pictures.
III. Teaching procedure.
1.Class oganization:
Date:....................8A................
......................8B...............
2.Oral test:
Ask Ss to do exercise 3 ( p 91).
3.New lesson:
A. Warm up.
-Ask Ss to dicuss again the steps to get drink from amachine and speak aloud in
front of the class.( Work in pairs)
 find the machine.
 ask yourself if you have correct change.
 Ask yourself what drink you want to drink.


 Insert coins and press the button.
 Take the drink appearred.
- Give the remark to students ‘ speech.
B. Presentation:
* Pre-reading.
-Introduce the lesson by giving the advantages of having computers.
-Give the meaning of new words.
Store information:lưu trữ thông tin.

Send massage: gửi tin nhắn

receive information: nhận thông tin

telephone lines: đường dây điện thoại.

Access: truy cập.

Freshmen: sinh viên năm thứ nhất

College campus: khuôn viên trường đại học Computer bulletin board: bản tin điện
tử.
-Ask Ss to read the new words in chorus.
* While - reading.
- Ask Ss to scan the reading and then answers the two questions:
1)What is the main idea of the passage?
a.universities. b.computers. c. students
2. Who would be interested in the reading ?
a. students b. doctors

c. singers.

- Ask Ss to read again the reading and then decide whether the statements in your
book are true ( T ) or false ( F ).
-T gives the correct answers
-Ask Ss to work in pairs to read the reading again and answer the questions:
a) It doesn't have a library. All the information normally found in a library now
stored in the university's computers.
b) All the information is available through the computer.
c) A computer and a telephone line.


d) With a bulletin board on the internet, a great number of people can get access
to the bulletin and exchange information quickly.

e) More and more people complete their college degree through Distance
education programs online
-Ask Ss to read the reading aloud in front of the rest.
* Post - reading.
- Ask Ss to retell again the useful of using computers.
4. Consolidation:
- Ask Ss to retell the main content of the lesson: The useful of using computers at
school.
5. Home work:
- read the reading and do exercise 4 ( p92) in the work book.


Pre:.....................

Period: 93 -

Teaching date
Class - attendance

Test correction.

8A:……

8B:……

8C:……

I.objectives
After the lesson, Ss know how to do a test, remember all knowledge.T can know
Ss how to learn in order to adjust the teaching lesson.

II.Teaching aids:
Test papers.
III.Teaching process.
1.Class organization.
Date: ...................8A................................
2.Oral test.: During the lesson.
3. New lesson
@. Test correction.
*Pre – teach.
-ASk Ss to read the request of exercise and give remark.
*Advantages:
-Ss did exercises regular test strictly.
-Some Ss know how to do a test and exercises in the test.
-Some Ss do exercises cleanly.
*Disadvantages.:
-Some Ss do exercises dirtly and carelessly.


-Other Ss don’t know how to answer the questions by using the information in
passage.
-Some Ss are lazy to learn what they have learnt.
Ss don’t know how to do mistakes corretion.
* Correct.
- Call Ss to go to the board and redo exercises.
-Feedback:
+ Grammar mistakes:


Pre:.....................

Unit 15:

Computers.

Period 94: Lesson 4:
Teaching date
Class - attendance

8A:……

Write.
8B:……

I. Objectives :
-After the lesson Ss will be able to know how to use the printer
-To drill Ss the words: paper, icon, power button, out put path
-To drill Ss writing skill. ( writing instruction)
II.Teaching aids
Textbook .
III. Teaching procedure.
1.Class oganization :
Date:....................8A................
......................8B...............
2.Oral test :
Ask Ss to do exercise 4 ( p 92).
3.New lesson :
A. Warm up.
-Ask ss to play the matching:
A

B.

a. paper input tray

1. Giấy.

b. monitor screen

2. đường/ lối ra.

c. power button

3. Ký hiệu.

d. icon

4. Nút mở điện.

e. output path

5. Khay đưa giấy vào.

8C:……


f. paper

6. Màn hình.

B. Presentation:

* Pre- writing.
- Ask Ss to use the items with correct picture in the text book.
- Call Ss to read the words aloud.
a)........3........paper input tray.
b)..........1.......monitor screen.
c)...........6...... power button.
d)...........2........icon.
e)......... 4.........output path.
f) .........5........paper.
-Read the word in chorus.
* While - writing.
- Ask ss to use the words given and the pictures in the book to write the instruction
of using the printer.
- Ask ss to share the answer to the partners.
- Ss write the sentences on the BB.
- Call some pairs to show their writings to check.
a. Plug in the printer and turn on the power.
b. Remove the old paper and load the new paper in the paper input tray.
c. Wait for the power button to flash.
d. Have the pages appear on the computer screen.
e. Click the printer icon on the screen and wait for a few seconds.
f. The printed paper will get out from the output path in a minute
- Check the writing and give the remark.
- Ask Ss to read the instruction again.
* Post- writing.


-Ask ss to do the exercise :
-Match the name with the pictures given to show the meaning of them.
The names;

Headphone, mouse, printer, screen, plug, loudspeakers, socket, computer,
keyboard.disk/ disc.
4. Consolidation:
-Ask ss to retell the main content of the
lesson.( Write the instruction to use )
5.Home work:
-Ask ss to do the exercise in the work book.


Unit 15: Computers.

Pre:..................

Period 95: Lesson 5: Language focus
Teaching date
Class - attendance

8A:……

8B:……

8C:……

I. Objectives :
-After the lesson Ss will be able to

revise the present perfect tense and compare

with the simple past tense
-Ask Ss to do the exercise in the text book.

-To drill Ss writing and speaking skills.
II.Teaching aids
Textbook .
III. Teaching procedure.
1.Class oganization :
Date:....................8A................
......................8B...............
2.Oral test :
Ask Ss to retell how to use the printer.?
3.New lesson:
A.

Warm up.

-Ask Ss to do the rearrange sentences into meaningful passage to know how to get
money from the machine.
1. Choose the amount of money you want to withdraw.
2.

Enter the PIN ( Personal Identification Number)

3. Insert the card into the machine.
4.

Get money and the receipt.

-Ask ss to work in pairs to do.


-Give the correct answers.

B. Presentation:
* The present perfect tense.
1.Presentation.
-Ask ss to give the form of the present perfect tense used with already and Yet.
-Work in pairs to give the form and the uses.
S + Have/ Has + P.P + O .
The uses:
+Express the action that happened in the past and relate to the present.Used with
“yet” .
Ex: Have you finished your homework yet?
+ Express the action that happened in the past and already finished.
Ex: I have already finished the homework yet.
-Ask them to compare with the simple past tense.
2.Practice.
-Ask ss to work in pairs to do the exercise 1 ( p144).
-Share the answers to the partners.
-Give the correct asnwers.
Ex: 1
Ba: yes, I have already finished it, Mom.
Ba: I’m sorry, Mom. I haven’t cleaned and tidied it yet.
Ba: don’t worry , Mom. I have already turned it off.
Ba: I have already called and told her to have lunch with us.
-Ask Ss to do exercise 2 ( p144-145).
-work in pairs to practice asking and answering about the flight.
-Ask ss to do this axercise orally.
-Call some pairs to practice before the class.


-Ask Ss to do the exercise 3 ( p146).
-T explains the examples:

+I have been to Sapa.( Finished action)
+I have gone to SaPa.( Incompleted action)
-Work in pairs to give the correct answers:
Ex3:
c. She has finished her homework.( complted)
d. He has worked with the computer since early morning.
( Incomplete )
e.( Completed)
f.( completed )
g.( Incomplete).
3. Production.
-Ask ss to give the whole uderstanding about the present perfect tense.
* Pressent perfect and the simple past tense.
-Ask Ss to give the differences between the uses of the two tenses.
-Ask ss to work in pairs to do the exercise 4 ( p146).
-Call some pairs to write on the BB.
1. have you seen?/ did you see? /saw.
2. haven't had.

6.had.

3. Have been.

7. fell

4. Have you heard?

8. Broke.

5. Happened.

9. Has arrived?/has/did arrive /

arrived.
4. Consolidation:
-Ask ss to give the main content of the lesson.
5. Homework:


-Prepare for the new lesson.( Unit 16)