bài giảng tiếng anh 8 unit 10 recycling

-Passive: The room is being cleaned by me Form: Subject+am/is/are+being+past participle+by object... Example: -Active: They built the house in 1990 -Passive: The house was built in 19

UNIT 10: RECYCLING Period68+69: Language focus

BÀI GIẢNG TIẾNG ANH LỚP 8

Find the Adjectives

1.Pasive voice.

a)Form:

The dog bites the man.

* Model sentence:

Break the glass into small pieces.

The glass is broken into small pieces.

S

V

be + p.p

O Active:

Passive:

am / is / are

Exercise 1

Read a guide on how to recycle glass Look at the instructions, rewrite them in the passive form and put the pictures in the correct order.

b) Then wash the glass with a detergent liquid

c) Dry the glass pieces completely

d) Mix them with certain specific chemicals

e) Melt the mixture until it becomes a liquid

f) Use a long pipe, dip it into the liquid, then

blow the liquid into intended shapes

a) The glass is broken into small pieces.

b) Then the glass is washed with a detergent liquid.

c)The glass pieces are dried completely.

d)They are mixed with certain specific chemicals e)The mixture is melted until it becomes a liquid.

f) A long pipe is used, it is dipped into the liquid,then the liquid is blown into intended shapes.

Answer the exercise 1

Put the pictures in the correct order

2

3 4

1.Pasive voice.

a)Form:

Active: S + V + Object.

Passive: S + (be+ past participle) + by object.

b) Some are in the form of passive.

*)The present simple tense.

Example:

-Active: I clean the room every day.

-Passive: The room is cleaned by me every day.

Form: Subject+am/is/are+past participle+…(by object) *)The present continous tence

Example:

-Active: I am clean the room.

-Passive: The room is being cleaned by me

Form: Subject+am/is/are+being+past participle+(by object)

*)The past simple tence.

Example:

-Active: They built the house in 1990

-Passive: The house was built in 1990

Form: Sbject+was/were+past participle+(by object) *)The present perfect tence

Example:

-Active: They have cleaned the house.

-Passive: The house has been cleaned.

Form: Subject+have/has+past participle+(by object)

*)Near future tense (Tương lai gần).

Example:

-Active: He is going to write a letter to her.

-Passive: A letter is going to be written to her by him.

Form: Subject+be going to be+past participle+(by object) *)Far future tense (Tương lai xa)

Example:

-Active: He will read the novel.

-Passive: The novel will be read by him.

Form: Subject+will be/shall be+past participle+(by object)

The project will be started very soon.

When will the project be started, Doctor? Very soon.

Passive form in the future simple:

* Model sentence:

(+) The project will be started very soon.

(-) The project won’t be started very soon (?) Will the project be started very soon?.

S + will be + p.p

S + am / is / are + p.p

Exercise 2

A famous inventor, Dr.Kim, is going to build a time machine One of his assistant, Hai, is asking him questions about the invention

Complete the dialogue.Use the correct form of the verbs in brackets.

Hai: When (0) will the project be started , Doctor ? (start )

Dr Kim: Very soon

Hai : Many people want to see the time machine

Dr Kim: Yes.It (1) to the public when (show)

it is finished

Hai : (2) it by the end of the year,Doctor? (build)

Dr Kim : I’m afraid not, but it (3) before Tet.(finish)

Hai : (4) it by you ? (make)

Dr Kim : No, I need you to build it When can you start ?

Hai: Let’s begin tomorrow

Answer key 2

Will be shown

Will be built

will be finished Will be made

1.Pasive voice.

a)Form:

Active: S + V + Object.

Passive: S + (be+ past participle) + by object.

b) Some are in the form of passive

2.An adjective followed by an infinitive:

2 An adjective followed by an infinitive:

* Model sentence:

It is difficult to follow your directions

Turn right, then left, then right and then left again.

It + be + adjective + to - infinitive

Exercises:

Complete the dialogue Use the words in the box (3/p.96)

easy/understand dangerous/go difficult/followhappy/invite hard/believe important/wait

Tourist: Could you show me the way to

the post office?

Lan: Turn right, then left, then right

and then left again

easy/understand dangerous/go difficult/follow happy/invite hard/believe important/wait

Mr Dao: Can you do the exercise, Hoa?

Hoa: Yes, Mr Dao It’s ………

c)

Lan: In the future, mankind may live on the moon

Nga: Really? It’s ………

d) Mrs Thoa:near the stove. Stop, Tuan! It’s ………

Tuan: Sorry, Mom.

e) Hoa Aunt Thanh: No It’s ……… … : Should I stir the mixture, Aunt Thanh?

for five minutes

1.Pasive voice.

a)Form:

Active: S + V + Object.

Passive: S + (be+ past participle) + by object.

b) Some are in the form of passive

2.An adjective followed by an infinitive:

3.An adjective followed by a noun clause:

* New words:

congratulations(n):

3 An adjective followed by a noun clause:

Nam: I passed my exam, Grandma.

Grandma: Congratulations!

xin chúc mừng

- look forward to (v): trông chờ

- relieved (a):

>< worried (a):

nhẹ nhõm

lo lắng

* Model sentence:

Your grandfather and I are delighted that you passed

your English exam.

S + be + adjective + noun clause

*) Complete the letter Use the correct forms of the verb BE and the ADJECTIVES in the box:

happy delighted certain relieved sure afraid

Dear Nam,

Your grandfather and I (0) ……… that you passed your

English exam Congratulations!

Aunt Mai (1) ……… that you remembered her birthday last week She told me you gave her a beautiful scarf

I (2) ……… that your mother is feeling better Please give

her my love

We’re looking forward to seeing you in June However, grandfather (3) ……… that the day was wrong (4) …… you ………

that you’re arriving on Saturday 20th?

I (5) ……… that there are no trains from Hanoi on Saturdays?Write soon and confirm your arrival date and time

Love,

Grandma

are delighted was happy

am relieved

am certain

*) Make complete sentences using Adj+to Inf./that clause

1) It / important / reuse plastic bags

2) I / pleased / you / want / take part / the recycling program

3) She / thankful / everyone / help / her yesterday

4) Cloth bags / easy / dissolve

5) It / not / difficult / recycle household and garden waste

Group of 6

N 1

QUESTIO N

4

QUESTIO N

It is important to reuse plastic bags

1) It / important / reuse plastic bags.

I am pleased that you want to take part in the recycling program.

2) I / pleased / you /want / take part / the recycling program.

3) She/thankful /everyone/ help/ her yesterday

her yesterday

Cloth bags are easy to dissolve.

4) Cloth bags / easy / dissolve.

It is not difficult to recycle

household and garden waste

5) It / not / difficult / recycle household and garden waste.

3) Make complete sentences using Adj+to Inf./that clause

1) It / important / reuse plastic bags

It is important to reuse plastic bags.

2) I / pleased / you / want / take part / the recycling program

I am pleased that you want to take part in the

recycling program.

3) She / thankful / everyone / help / her yesterday.

She is thankful that everyone helped her yesterday.

4) Cloth bags / easy / dissolve

Cloth bags are easy to dissolve.

5) It / not / difficult / recycle household and garden waste

It is not difficult to recycle household and garden

waste.

Cut the carrots into small flowers The carrots are cut into small flowers.

dangerous / go near a dog.

It’s dangerous to go near a dog.

A robot will be built next year

I will build a robot next year

*)Choose the correct answer:

1.It is difficult ……… all the instruction at the same time.

c Pleased d.to please.

4.We can reuse things………envelopes, glass and plastic bottles and old plastic bags.

a As b.like c.such d.so

5.The boy was…… by the dog.

a Bite b.bited c.bit d.bitten

-Learn the structures

-Do Exercise in your notebooks

-Prepare Unit 11, Lesson 1: Getting start - Listen and Read

The bye bye song See you tomorrow Bye, bye

Bye, bye

See you tomorrow.

Bye, bye

See you tomorrow.