giao an tieng anh 8 uit 15

Techniques: explanation, questions and answers, discussion, Individual work, pair's works, group works. Teaching aids needed: textbooks, lesson plan, chalk, blackboard 4[r]

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UNIT 15: COMPUTERS

Part: Getting Started – Listen and Read Class:

Period: 80 Date of preparation: 26.3.2012 Week: 28 Date of teaching: 28.3.2012 I AIMS AND OBJECTIVES:

By the end of the lesson Ss will be able to: - know some benefits of computers

- express their opinion about a problem Language:

a Vocabularies: save, printer, turn on/off, connect, plug, socket, guarantee b Structure: yet, already

2 Skills: integrated skills

II TEACHER AND STUDENT’S PREPARATION Method: communicative approach, inductive method

2 Techniques: explanation, questions and answers, discussion, Individual work, pair's works, group works

3 Teaching aids needed: textbooks, lesson plan, chalk, blackboard Student’s preparation: textbooks, new lesson, notebooks

II PROCEDURE IN CLASS: Stabilization

Warm-up: greeting

2 Checking up previous knowledge: (does not check) Presentation of new materials:

Teacher’s Activities Student’s Activities

Content I Lead- in

- Asks Ss to make a list of how computers can help us

- Calls some Ss to Ss to stand up and talk

- Gives feedback and some answers

- Leads Ss to the new lesson

II Pre – practice - Asks Ss to look at the conversation on page 138

- Reads and Introduces the new words

- Reads the new words as

- make a list of how computers can help us

- stand up and talk - listen to the T - listen to the T

- look at the

conversation on page 138

- listen to the T - listen and repeat

I Brainstorm :

Computers can help us :  Save time

 Learn more interestingly  Learn more quickly  Store information

 Contact with other quickly  Get information

……… II New word

Save /seiv/ (v): để dành, tiết kiệm Printer /'printə/ (n): máy in

turn on/off (v): bật / tắt

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model

- Calls some Ss to read again

- Asks Ss to work in pairs to practice the conversation

- Calls some pairs to practice in front of the class

- Gives feedback and correct some common mistakes

III While – practice - Presents the statements on the board

- Asks Ss to read the statements and guess which statements are true and which are false - writes Ss’ guesses on the board

IV Post - practice - Explains Fact and Opinion

- Asks Ss to exercise on p.139

- Calls some Ss to give their answer

- Asks some Ss to give comment

- Gives feedback and correct answers

- read again

- work in pairs to practice the conversation

- practice in front of the class

- listen to the T

- look at the b/b - read the statements and guess which statements are true and which are false - give their answers

- listen to the T - exercise on p.139

- give their answer - give comment

- listen to the T

manual /'mænjuəl/ (n): hướng dẫn sử dụng

guarantee /gærən'ti:/ (n): đảm bảo

III T /F prediction

1 The painter isn’t working

2 Nam has already turned the computer on Nam knows how to connect a printer but he hasn’t connected it properly

4 the manual helped them to find out the problem

5 Mr Nhat bought the computer in HCM City and it’s still under guarantee

6 Mr Nhat think the (computer) company wouldn’t anything with his computer because it’s too far from his place

IV Fact and Opinion

 Fact: a thing that is known to be true, especially when it can be proved

 Opinion: Your feelings or thoughts about someone or something, rather than a fact  Fact or opinion:

a The printer isn’t working (fact)

b There shouldn’t be anything wrong with it (opinion)

c I know how to connect a printer (opinion) d The manual isn’t very helpful (opinion) e I bought it in HCM City (fact)

f I don’t know what they can do(fact) Homework: Asks Ss to:

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UNIT 15: COMPUTERS Part: Speak

Class:

By the end of the lesson Ss will be able to use and remember some common useful expressions to express agreement and disagreement; make similar dialogues as the prompt

1 Language:

a Vocabularies: boring, delicious, unhealthy, easy, interesting, time-consuming, entertaining b Structure:

Warm-up: greeting

2 Checking up previous knowledge: calls two Ss to go to the b/b and write the new words of the previous lesson

Presentation of new materials:

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I Lead- in

- Asks students some questions

- Calls some Ss to give their answers

- Gives feedback and leads Ss to the new lesson

II Pre – practice - Asks Ss to look at the adjectives in the box on page 140 and listen

- Reads the adjectives to introduce

- Reads the new words as model

III While – practice - Asks Ss to match the words with the pictures on p 139

- Asks the whole class to listen to and check

- Elicits expressions to express agreement and disagreement

- Asks Ss to work in pairs and express their opinions by using the adjectives in the box and the expressions in the

- listen to the T - give their answers

- listen to the T

- look at the

adjectives in the box on page 140 and listen

- listen to the T - listen and repeat

- read again

- Match the words with the pictures on p 139

- give their answers - listen to and check in chorus

- listen to the T - look at the table and listen to their teacher’s

explanation - Express their opinions, using the adjectives in the box and the expressions in the table

I Brainstorm :

1 I think computers are useful you agree with me?

→ ………

2 I don’t like the rain, what you think about it? → ………

II. New word

 Difficult /'difikəlt/ (a):  Boring /'bɔ:riɳ/ (a):  Delicious /di'liʃəs/ (a):  Interesting /'intristiɳ/ (a):

 Entertaining /,entə'teiniɳ/ (a): giải trí, vui thú, thú vị

 Unhealthy /ʌn'helθi/ (a): hại sức khoẻ  Challenging (a):

 Easy /'i:zi/ (a): dễ, dễ dàng

 Amusing /ə'mju:ziɳ/ (a): vui, làm cho buồn cười; giải trí, tiêu khiển

 Time-consuming (a): tốn nhiều thời gian, đòi hỏi nhiều thời gian, cần nhiều thời gian  Fun /fʌn/ (a):

Dangerous /'deindʤrəs/ (a): nguy hiểm III Matching

 Matching:

1 reading comic books - b playing in the rain - c driving a car - a

4 eating foreign food - d

IV Express and respond to opinion

a, I think driving car is dangerous/ difficult I disagree I think it is very easy once you can get used to it

- Learning to drive a car can be challenging You’re right It is difficult to get used to driving in traffic

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table

- Listen to them carefully and correct their mistakes

- Has students practice the dialogue with their partners

- Gives feedback and corrects common mistakes

IV Post - practice - Has Ss make similar dialogues about the items on page 139 by using the information in the table in exercise and useful language in their books - Calls some pairs to practice in front of the class

- Gives feedback and corrects common mistakes

- listen

- practice the dialogue with their partners

- listen to the T

- make similar dialogues about the items on page 139 by using the information in the table in

exercise and useful language in their books

- listen to the T

I think they are too boring

- reading comic books is boring I don’t like them

I agree (Neither I)

c, I think walking in the rain is fun I like walking in the rain too

d, I think eating foreign food is delicious You’re right

V Read the dialogue

Lan: I am having problems with my computer Ba: What’s wrong?

Lan: It doesn’t work I think It’s broken Ba: No You didn’t plug it in!

Lan: Oh! sorry

VI Make dialogues

A: I am having problems with my……… B: What’s wrong?

Lan: It ……… I think It’s broken Ba: No You didn’t ……….! Lan: Oh! sorry

Homework: Asks Ss to:

- write their dialogues in their notebooks - learn by heart the new words

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UNIT 16: INVENTIONS Part: Listen

Class:

By the end of the lesson Ss will be able to improve their listening skills through filling in the gaps and ordering sentences exercises

1 Language:

a Vocabularies: procedure, pulp, drain, vat, fiber, smooth b Structure: yet, already

Warm-up: greeting

- Asks Ss to express their understanding about papermaking process - Calls some Ss to give their answers

- Gives feedback and some more information leads Ss to the new lesson II Pre – practice

- Asks Ss to read the sentences on page 150, 151

- Reads and Introduces the new words

- Calls some Ss to read

- express their

understanding about papermaking process - to give their

answers

- listen to the T - listen to the T - read the sentences on page 150, 151

- listen to the T - listen and repeat - read again

I Brainstorm :

Can you tell me something about papermaking process?

→

II New word

 Procedure /procedure/ (n): phương pháp, cách

 Vat /væt/ (N): thùng to, bể, chum  Drain /drein/ (V): tháo, tiêu (nước);

làm nước

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again

III While – practice - Asks Ss to read the sentences carefully and try to understand it as much as possible - Reads the script and encourages them to listen and fill in the blanks with suitable words

- Asks Ss to read the sentences (ag) and guess the order

- Writes the Ss' predictions on the board - Reads the tape again - Calls on Ss to give their correction

- Corrects the mistakes IV Post - practice

- Has Ss to listen to the tape again and take notes as much information as possible

- Calls some Ss to read their notes in front of the class

- Asks the whole class to listen to then give comment

- read the sentences carefully and try to understand it as much as possible listen to the T and fill in the blanks with suitable words

- give their answers - listen to the T - read the sentences (ag) and guess the order

- look at the b/b - listen to the tape again

- give their correction

- listen to the T - listen to the tape again and take notes as much

information as possible

- read their notes in front of the class

- to then give comment

- listen to the T

 Conveyor belt (n): băng tải

 smooth /smu:ð/ (v): làm cho nhẵn; san

 press /pres/ (v): ép, nép, ấn  Pulp /pʌlp/ (N): bột giấy III Listen and fill in the blanks  Answer key:

1 Simple Same

3 Two hundred Left

5 Rollers

IV Put the sentences into the correct order  Answer key:

c) Paper pulp was placed in the vat d) Paper pulp was mixed with water a) The water was drained

e) The pulp fibers were poured out

g) The pulp was conveyed under the rollers

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UNIT 15: COMPUTERS Part: Read

Class:

By the end of the lesson Ss will be able to know more about how computers work in a university

1 Language:

a Vocabularies: freshmen, skeptical about, bulletin board, impact, computer jack b Structure: yet, already

Warm-up: greeting

- Presents Jumbled words on the board

- Divides the class into teams

- Calls Ss from teams to go to the b/b and write - Asks the whole class to look at and check

- Gives feedback and announce the winner - Introduces the new lesson

II Pre – practice - Asks Ss to look at the passage on page 141

- Each team goes to the board to write their answers as fast as possible

- listen to the T - go to the b/b and write

- look at and check - listen to the T - listen to the T

- look at the passage on page 141

I Brainstorm : (Jumbled words) Terpirn = printer Seumo =mouse Recsnc = screen Nimorot = monitor Bdoaryke =keyboard Moseu dap = mouse pad

II New word

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- Introduces the new words related

- Has Ss learn by heat the new words in ms

- Erases the b/b and asks Ss to reset them

III While – practice - Has Ss read the passage briefly

- Asks them to read statements on page 141, 142 and decide whether they are true or false - Gets Ss share their answers with their partners

- Calls some Ss to give their answer

- Asks some Ss to give comment

- Give feedback and correct answers - Asks Ss to read questions carefully and underline the key words - Ask the read the passage and find the answers in 5ms

- Calls some Ss to go to the b/b and write their answers

- Calls some Ss to give comment

- Give feedback and correct answers IV Post - practice

- Has Ss work in group of then discuss question

- listen to the T - listen and repeat - read again

- learn by heat the new words in ms

- reset them

- read the passage briefly

- read statements on page 141, 142 and decide whether they are

- share their answers with their partners - give their answer

- give comment - listen to the T - read questions carefully and underline the key words

- read the passage and find the answers in 5ms

- go to the b/b and write their answers - give comment - listen to the T - work in group of

- computer Jack (n): thẻ máy tính

- bulletion board = notice board: bảng thông báo

- Skeptical about (a) : nghi ngờ - Impact (n): ảnh hưởng

III Tue or False  Answer key: a) T

b) T c) T

d) F: Students don't have to go to computer rooms Because college campuses now have computer jacks in every part of the university e) T

f) T

IV Answer the questions  Answer key:

a) If has no library All the information normally found in a library is now store in the university's computers

b) All the information normally found in a library or messages normally found on a bulletin board

c) A computer and a telephone

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on page 142 and give reasons to support their ideas as well

- - Has Ss go to the b/b and write their group’s writing

- Asks the whole class to look at and correct in chorus

- Gets students to write on their notebooks

then discuss question on page 142 and give reasons to support their ideas as well

- go to the b/b and write their group’s writing

- look at and correct in chorus

- write on their

notebooks Homework: Asks Ss to:

- Complete their writings at home - learn by heart the new words

- Prepare the new lesson

UNIT 15: COMPUTERS Part: Write

Class:

By the end of the lesson Ss will be able to write a set of instructions on how to use the printer Language:

a Vocabularies: save, printer, turn on/off, connect, plug, socket, guarantee b Structure: yet, already

Warm-up: greeting

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- Has Ss join in a game “bingo”

- Calls out each word in a loud voice

- Listens and announces the winner

II Pre – practice - Introduces some new words

III While – practice - Asks Ss to look at exercise on page 142 and the matching - Gets some Ss to give their answers

- Puts the words on the board

- Corrects the mistakes

- Calls on some Ss to say out the instructions in their notebooks

- Write words relating to a computer in their notebooks

- Listen to the teacher If anyone has the same words, they cross it out The first student crossing out words shouting "Bingo" is the winner

- Listen and copy down

- listen to the T - read again

- look at exercise on page 142 and the matching

- give their answers - look at the b/b - listen to the T

- say out the instructions in their notebooks

I Brainstorm : (Bingo)

- Monitor, power, mouse, screen, keyboard, printer,

II New word

 Paper input tray /'input/ /trei/ : khay bỏ giấy

vào

 Power button: nút nguồn

 Icon /'aikɔn/ n): biểu tượng chức

màn hình máy tính

 Output path (n): đường dẫn đầu

 (To) remove: to put (sth) away: bỏ đi, lấy  Monitor screen (n): hình máy tính  Load (v): lắp, nạp

 Flash (v): sáng lên III Matching

 Answer key: a)

b) c) d) e) f)

IV Write an instruction  Answer key:

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

- Wait for the power button to flash

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- Asks Ss to write the instructions

IV Post - practice

- Has Ss go to the b/b and write their writing

- Gives feedback and correct answer

- Gets students to write on their notebooks

- write the instructions by using the hinted words and looking at the pictures on page 143

- go to the b/b and write their writing - look at and correct in chorus

- listen to the T - write on their notebooks

screen

- Click the printer icon on the screen and wait for a few seconds

Homework: Asks Ss to:

- complete their writing at home - Prepare the new lesson

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UNIT 15: COMPUTERS Part: Language focus Class:

By the end of the lesson Ss will be able to understand and use the present perfect tense with yet and already; distinguish the present perfect from the pat simple tense

1 Language: a Vocabularies:

b Structure: present perfect tense with yet, already; the present perfect and the pat simple tense Skills: integrated skills

II PROCEDURE IN CLASS: i Stabilization

Warm-up: greeting

- Ask Ss to answer question

- Has Ss answer in

Vietnamese then write on the b/b in English

- Ask Ss to look at the b/b - Leads Ss to the new lesson: present perfect tense with yet, already

II Present perfect tense with yet, already

- Explains the usage of it - Has Ss look at the sentences on the b/b to get more understanding

- listen to the T - answer in Vietnamese

- look at the b/b - listen to the T

- listen to the T - look at the

sentences on the b/b to get more

understanding

I Brainstorm :

*Have you finished your writing?

→ Yes, I have/ Yes, I have already finished it → No, I haven’t/ No, I have not finished it yet

II Present perfect tense with yet, already

 Use:

- Finished action  indefinite time

- Incomplete action  for, since, recently,yet,already

 Form: have/ has + past participle  Yet: is usually used in negative and

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- Ask Ss to read the requirement of exercise and it in ms

- Has Ss exchange their answers with their partners

- Has Ss go to the b/b and write their answers

- Ask Ss to look at tables on page 145 and explains

- Has Ss work in pairs to ask and answer

questions about the flights

- Asks the whole class to listen and correct in chorus

III The present perfect and the pat simple tense - Explains the different between tenses

- Ask Ss to read the sentences on page 146 to recognize finished and incomplete actions

- Calls on Ss to give their correction

- Corrects the mistakes

- read the requirement of exercise and it in ms

- exchange their answers with their partners

- go to the b/b and write their answers - look at and correct in chorus

- listen to the T

- look at tables on page 145 and listen - work in pairs - listen to the T - listen and correct in chorus

- listen and correct in chorus

- listen to the T - read the sentences on page 146 to recognize finished and incomplete actions

- give their correction

- listen to the T

sentences It means chưa, chưa

 Already is used in positive sentences It means đã…

 Answer key:

1 Yes, I have finished it already / I have already finished it

2 No, I haven't tidied the room yet I have (already) turned to off already

4 I have (already) called and told her to have lunch with us

III Ask and answer questions about the flights

 Model:

A- Has the flight to Vientiane departed yet? B- Yes, it has already departed

A-Has the flight from Los-Angeles arrived yet? B- No, it hasn't arrived yet

IV The present perfect and the pat simple tense

The present perfect: Incomplete, finished actions

the pat simple: finished actions (ago, in + year,

 Answer key

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IV Post - practice : Complete the dialogues - Ask Ss to use their understanding about the present perfect and the pat simple tense to exercise

- Asks Ss to give their answers

- use their

understanding about the present perfect and the pat simple tense to exercise - give their answers

- listen to the T

f) g)

v

v V Complete the dialogues

 Answer key: see (1) Have you seen Did you see ? I saw

not have (2) We haven't had be (3) My parents have been hear (4) Have you heard the news happen (5) What happened?

have (6) He had an accident fall (7) He suddenly fell break (8) and broke

arrive (9) Have the plane arrives yet? Yes, it has

When did it arrive? It arrived Homework: Asks Ss to:

- learn by heart the grammar points

- finish all the exercises and write them in their notebooks

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Class: 8

By the end of the lesson Ss will be able to correct their test and understand more about the mistakes and get higher marks in the exammination

1 Language: a Vocabularies:

b Structure: Verbs following by to-infinitive and bare infinitive, reported speech, passive forms of verbs

Warm-up: greeting

2 Checking up previous knowledge: Calls Ss to go to the b/b and write the structure of the present perfect with yet and lready and some examples as well

3 Presentation of new materials:

Content I . Choose one word

whose the underlined part is pronounced differently (1 mark) - Has Ss look at their tests - Calls out some Ss to read the words aloud and choose the best answer - Gives feedback

- Reads again

- Gives correct answers II Fill in the blanks with suitable words: (3.5 marks)

- Asks Ss to read again

the The Rice – cooking

Festival

- Has Ss check whether they complete the passage

- look at their tests - read the words aloud and choose the best answer

- listen to the T - listen to the T - listen to the T

- read again the The Rice – cooking Festival

- check whether they complete the passage

I . Choose one word whose the underlined part is pronounced differently (1 mark)

 Answer key:

D 2.D

II Fill in the blanks with suitable words : (3.5 marks)

 Answer key:

1 water-fetching run

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with the right words - Asks the whole class to read their answers

- Gives feedback and correct answers

III Choose the best option A, B, C or D to complete the

sentences: (1.5 marks) - Has Ss review Verbs following by to-infinitive and bare infinitive on page 137

- Has Ss review reported speech on page 136

- Gives correct answers IV Change these sentences into reported speech: (2ms)

- Has Ss use the previous structure t complete the next part

- Calls Ss to go to the b/b and write their sentences

V Complete the sentences with the passive forms of verbs: (2ms)

- Asks Ss to review passive forms of verbs - Calls Ss to go to the b/b and write their sentences

with the right words - read their answers

- review Verbs following by to-infinitive and bare infinitive on page 137

- review reported speech on page 136 - listen to the T

- use the previous structure t complete the next part

- go to the b/b and write their sentences - look at and correct in chorus

- listen to the T

- review passive forms of verbs - go to the b/b and write their sentences - look at and correct in chorus

6 six husk

III Choose the best option A, B, C or D to complete the sentences: (1.5 marks)

Stucture:

To - infinitive Bare - infinitive

Decide Start Begin Try

Might Could (not)

S1+ Asked s.o+ if+ S2 + V ed/cot

 Answer key:

1 A C A

IV Change these sentences into reported speech: (2ms)

 Answer key:

1 Nhi asked Nga whether My Son was in Quang Ngai province

2 Nam asked Hoa whether Hoa wanted to visit My Son one day

V Complete the sentences with the passive forms of verbs: (2ms)

The passive in the past simple : Was / were + p.p

He / she/ it / I/ dt rieng so it + was

They / we/ you/ dt rieng so nhieu + were e.g : Sydney Opera House was built in 1973

dt rieng so it was Vpp

 Answer key:

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- listen to the T were constructed Homework: Asks Ss to: