unit5. language focus

Miss June is looking at the June Moon.. Usage-Thì hiện tại hoàn thành dùng để chỉ hành động vừa mới xảy ra, vừa mới kết thúc.. Th ờng dùng với các trạng từ chỉ thời gian nh : just; rece

UNIT 5

E-LANGUAGE FOCUS

TECHNOLOGY AND YOU

UINIT 5: TECHNOLOGY AND

I Pronunciation: /u/ - /u:/

* Listen and repeat

LET’S SEE SOME BRIEF CLIPS

* Practise these sentences

1 Could you tell me where you’ve put my put book? book

2 Your bookshelf is full of full books books

3 Look! The boy is Look looking at your ing book book

4 Miss June is looking at the June Moon.

5 Both your shoes and your shoes boots are dirty boots

6 Miss Moon went to Moon school this school afternoon afternoon

II Grammar and Vocabulary:

1 The present perfect

Eg: Computers have become part of our daily lives

a Form: +) S + have/has + PII + O/Adv

S → I, We, you, they, N(nhiều) : have S→ she, he, it, N(ít) : has Eg: John has got a scar He has just cut his hair

-) S + have/has not + PII + O/Adv

Eg: They haven’t folded their blank yet It’s so untidy.

?) Have/ Has + S + PII + O/Adv?

Eg: Have you ever seen this picture yet?

b Usage

-Thì hiện tại hoàn thành dùng để chỉ hành động vừa mới xảy ra, vừa mới kết thúc Th ờng dùng với các trạng từ chỉ thời gian nh : ( just; recently).

-Eg: I have just cooked the meal

-Thì hiện tại hoàn thành dùng để chỉ một hành động bắt nguồn từ quá khứ nh ng kết quả của nó còn l u tới hiện tại Có thể còn kéo dài tới t ơng lai Cuối câu th ờng có các trạng ngữ chỉ thời gian nh : since + mốc thời gian.

for + khoảng thời gian.

Eg: They have lived in this house for 20 years ( since 1990)

-Thì hiện tại hoàn thành còn dùng để chỉ những kinh nghiệm từng trải qua.Th ờng dùng với các trạng từ trong câu phủ định và câu hỏi nh : never; ever; yet.

-Eg: I’ve never been in HoChiMinh city.

Have you ever seen a tiger? – Yes, I have.

* Exercise 1: Write what Tan has done before Quang comes

1 The door is open  opened

Tan has opened the door.

2 The TV is on  turned on/switched on

He has turned on the TV.

3 The house is tidy  tidied

He has tidied the house.

4 The floor is clean  cleaned

He has cleaned the floor

5 The lights are one  turned on

He has turned on the lights

6 Two bottles of water

are laid on the table laid

He has laid two bottles of water on the table.

2 The present perfect passive

Eg: A new playground has been built in our school

S + have/has + been + P II + (by + O)

* Exercise 2: Build sentences after the model

Eg: new bridge / build / across the river

→ A new bridge has been built across the river

1 build – built 6 show - shown

2 send up – sent up 7 wash and dry – washed and dried

3 cut down – cut down 8 read – read

1 A new hospital for children/ build/ in our city

2 Another man-made satellite/send up/ into space

3 More and more trees/cut down/for wood/by farmers

4 Thousands of animals/kill/im the forest fire

A new hospital for children has been built in

our city.

Another man-made satellite has been sent up into space.

Thousands of animals have been killed in the forest fire More and more trees have been cut down for wood by farmers

5 About one hundred buildings and houses/destroy/ in the earthquake

6 More than 50 films/show/in hanoi/since June

7 Their hands/wash and dry/ on a towel

8 Another book/read/by the students

9 Some ink/spill/ on the carpet

About one hundred buildings and houses have been destroyed in the earthquake.

More than 50 films have been shown in Hanoi in June Their hands have been washed and dried on a towel Another book has been read by the students.

Some ink has been spilt on the carpet.

3 Who, which, that

Đại từ quan hệ dùng để chỉ rõ người hoặc vật nào đó mà chúng ta nói tới Đại từ who, which, that đứng liền sau một danh từ để thay thế cho danh từ làm chủ ngữ hay tân ngữ của mệnh đề quan hệ

Who : dùng cho người

That : được dùng cho cả người và vật thay cho who và which

* Exercise 3: Fill each blank with who, which or that

Eg: A clock is an instrument which/that tells you the time

1 2 3

4

5

6 7

8

9

10

WHICH WHICH WHICH

WHO

WHO

WHO WHO

WHICH

WHICH WHO

Do all the rest exercises.

Do exercises on the exercise books.

Prepare for the next lesson on page 62 Unit6- Reading