unit 15 computers tiếng anh 8 sách cũ nguyễn văn liệt thư viện giáo án điện tử

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Period: 100

UNIT 15: COMPUTERS
WRITE

I. Objectives

1. Knowledge, Skills, Attitude: 
a. Knowledge:

- By the end of the lesson, students write the way to use a printer.
- Vocabulary: Related to “Computers”

- Grammar: imperatives

b. Skills: listening, speaking, reading and writing

c. Attitude: Ss will be educated about using the computer.
2. Capacity is formed and developed for students

- Self-learning capability.
- Communicative competence
- Cooperation capacity

II. Preparation

1. Teacher: lesson plane, book, color chalks
2. Students: books, notebooks, pen, ruler …
III. Students’ activities

1. Warm up (5’)

Teacher’s and Students’ activities Content

- T asks Ss some questions.
- Ss answer the questions.

- Do you have a computer?

Do you often use your computer? What for?
- Ss’ answers

2. Knowledge formation activities (36’)
- T presents the pictures on page 142 and
introduces the exercise.

- T has Ss work in group: match the words with
the numbers in the pictures.

- Ss work in groups.
- Ss give the answer.

- T and Ss correct if necessary.

V. Write

* Students know some function of a printer.

1. Match the words with the numbers in the 
pictures.

* The answer:

a) – 3 paper input tray
b) – 1 monitor screen
c) – 6 power button
d) – 2 icon

e) – 4 output path
f) – 5 paper
- T presents the pictures on page 143 and

introduces the exercise.

- T has Ss work in group: Write the instructions
on how to use the printer.

- Ss work in groups: Write the instructions on
how to use the printer.

- Ss give the answer.

- T and Ss correct if necessary.

2. Look at the pictures and the words. Write the 
instructions on how to use the printer.

* Students write the way to use a printer.

* The instructions:

Plug in the printer and turn on the power.

Remove the old paper and load new paper in the
input tray.

Wait for the power button to flash.

Have the pages appear on the computer screen.
Click the icon on the screen and wait for a few
seconds.

The printer paper will come out of the output path in
a minute.

- T asks Ss some questions: point to the items in
the pictures on page 142.

- Ss answer.

- Ss use the instructions to answer the question.

- What is it (1)?

-> It is the monitor screen. ...
- How can we use the printer?

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3. Consolidation (4’)

T lets ss copy / complete the instructions.
IV. Experience:

………

Period: 101

UNIT 15: COMPUTERS
LANGUAGE FOCUS (period 1)
I. Objectives

1. Knowledge, Skills, Attitude: 
a. Knowledge:

- By the end of the lesson, Ss review: Present Perfect tense with “yet” & “already”, comparison of present
perfect and past simple tense.

- Vocabulary: (review)

- Grammar: “yet” and “already”, Present Perfect tense, Past simple tense.
b. Skills: listening, speaking, reading and writing

c. Attitude: Not available.

2. Capacity is formed and developed for students
- Self-learning capability.

- Communicative competence

- Cooperation capacity

II. Preparation

1. Teacher: lesson plane, book, color chalks, pictures
2. Students: books, notebooks, pen, ruler …

III. Students’ activities
1. Warm up (5’)

Teacher’s and students’ activities Content

- T shows the flash cards and asks students to do
matching.

- One student does the matching.

- T asks students to say what Ba has done and
what he hasn’t done (Books open)

- Students look at their books and say.

(books closed)

- Ba has already done his homework.
- Ba has not tidied the room yet.

- Ba has already turned off the washing machine
- Ba has already called and told Aunt Le to have 
lunch.

2. Knowledge formation activities (36’)

- T ticks or crosses on the flash card to show what Ba
has already done.

-T sets the scene: Ba’s mother has just been back 
from market. She wanted him to do some housework
while she was at the market. Ba made notes in his 
diary and checked the work he has done. Look at 
Ba’s diary and complete the dialogue using YET 
and ALREADY

-T shows the transparency sheet of the dialogue and
asks 4 students to write the answers on the board.
- Students write the 4 answers on the board.

- T corrects the 4 answers and shows the dialogues
with answers using a transparency sheet.

Language Focus

1. Complete the dialogue using YET and 
ALREADY:

* Ss know how to use the present perfect with 
yet and already.

Answer:

Ba:…I have finished it already
Ba: I haven’t cleaned and tidied it yet
Ba: I have (already) turned it off already.

Ba: I’ve already called and told her to
have lunch with us

- T asks ss to look at the flight information tables
and asks questions to show the modals

- T has students work in pairs asking and answering
about the flights.

* Pair - works.

2. Work with a partner. Ask and answer 
question about the flights.

* Ss remember the way to use the present 
perfect with yet and already to practice.

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-T calls some pairs to practice before the class.

- Some pairs practice before the class. S: Yes, it has already departed.T: Has the flight from Los Angeles arrived 
yet?

S: No, it hasn’t arrived yet.
3. Consolidation (4’):

T reminds ss of the Present Perfect tense and the Past simple tense.

IV. Experience:

………

Period: 102

UNIT 15: COMPUTERS
LANGUAGE FOCUS (period 2)
I. Objectives

1. Knowledge, Skills, Attitude: 
a. Knowledge:

- By the end of the lesson, Ss review: Present Perfect tense with “yet” & “already”, comparison of present
perfect and past simple tense.

- Vocabulary: (review)

- Grammar: “yet” and “already”, Present Perfect tense, Past simple tense.
b. Skills: listening, speaking, reading and writing

c. Attitude: Not available.

2. Capacity is formed and developed for students
- Self-learning capability.

- Communicative competence
- Cooperation capacity

II. Preparation

1. Teacher: lesson plane, book, color chalks, pictures
2. Students: books, notebooks, pen, ruler …

III. Students’ activities
1. Warm up (5’)

Teacher’s and students’ activities Content

- T asks Ss to say the way to use yet and
already.

- Ss asy.
- T corrects.

- Students’ say

2. Knowledge formation activities (36’)

-T asks students to read the sentences silently
then check the correct column.

-Students do the task.

-T corrects the answers with students. T may ask
students to translate some sentences to be sure

they understand clearly.

Language focus

3. Read the sentences. Check the correct column

* Ss remember the way to use the present perfect.

Answer:

Finishe
d

Incomp
lete

a) I’ve been to Sa Pa highlands. 

b) They have lived in Ca Mau for 10 years 

c) She has finished her homework. 

d) He has worked with the computer since early

morning. 

e) We have found the problems with the printer. 

f) Someone has unplugged the printer. 

g) People have received information through the

internet recently. 

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read the sentences.

- T asks ss to decide which sentence is in the
present perfect and which is in the past simple.
-T calls 4 students to the board to write the
answers. Each student completes a dialogue.
-4 students write their answers on the board.
-T calls some pairs to read the dialogue with
their own answers before class. T corrects their
answers.

-Some pairs of students read the dialogues with
their own answers before the class.

-T corrects the answers on the board.

-T shows a table of some daily activities using a
transparency sheet and explains the task.

-T can call a student to practice as a model.
-Students work in pairs asking and answering,
follow the cues on the screen.

-T asks some pairs to practice before the class.

perfect or the past simple of the verbs in 
brackets.

* Ss remember the way to use the present perfect to 
do the exercise.

Answer:

1. Have…seen…
did …see
saw

2. haven’t had
3. have been
4. Have…heard
5. happened
6. had
7. fell
8. broke

9. Have….arrived
…has (just arrived)
…did…arrive
…arrived…
3. Consolidation (4’):

T reminds ss of the Present Perfect tense and the Past simple tense.
IV. Experience:

………

Signature of the Leader

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unit 15 computers tiếng anh 8 sách cũ nguyễn văn liệt thư viện giáo án điện tử

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