Unit 5. Technology and you

WELCOME TO CLASS 10A4
WARM-UP : Guessing Game
Try to guess : what are in these boxes.
Box A
Box B
a book
a boot
[bu:t]
[buk]
b
b
UNIT5:Technology and you
E: Language Focus
I. Pronunciation: / u /- / u: /
/ u / (short)
/ u: / (long)
* Listen and repeat:
put để, đặt, bỏ,
* Notes : / u /(short): thường là âm của u, ull, oo, ould
/ u: /(long): thường là âm của u, ue, ui, oo, ou
I. Pronunciation: / u /- / u: /
* Practise these sentences.
1.Could you tell me where you’ve put my book ?
u u: u: u u
2. Your bookshelf is full of books.
u u u
3. Look! The boy is looking at your book.
u u u
4. Miss June is looking at the moon.
u: u u:
5. Both your shoes and your boots are dirty.
u: u:
II. Grammar:
1. The Present Perfect:
Examples:
1. A bird has flown away.
2 . All the birds have flown away.
Usages:
Diễn tả hành động bắt đầu trong quá khứ vẫn còn liên quan đến hiện tại
Ex: They have learned English for 5 years.
Diễn tả hành động vừa mới hoàn thành ở hiện tại.(just)
Ex: He has just gone out.
Diễn tả hành động vừa mới xảy ra nhưng không xác định rõ thời gian.
Ex: I have ever met her.
Diễn tả một sự từng trải, kinh nghiệm.
Ex: I have read this book many times.

Form:
Note: Một số từ thường đi với thì: just, already, yet, since, for, so far, recently...
Choose the best option a, b, c or d to complete these sentences.
1.I haven’t…. Huong recently.
see b. saw c. seeing d. seen
2. Jane…..lost her key. Can you help her to find it?
have b. has c. does d. did
3. ….she eaten anything today?
Has b. Have c.Can d. Was
4. He has….. told them about the accident.
yet b. already c. always d. till
5. They …….to John so far.
hasn’t written c. written
b. haven’t wrote d. haven’t written
d
a
b
b
d
1. The Present Perfect :
Exercise 1: (Page 60)
2. The TV is on.

1. The door is open.
4. The floor is clean.
5. The lights are on.
6. Two bottles of water are laid on the table
Tan has invited Quang to his house. When Quang comes, he sees that
II. Grammar:
3. The house is tidy.
1. The Present Perfect :
Exercise 1: (Page 60)
 Tan has opened the door.
2. The TV is on.(turn on)
 Tan/ He has cleaned the floor.
Tan/He has switched on the lights.
 Tan/He has laid two bottles of water on the table.

1. The door is open.(open)
 Tan/He has turned on the TV.
4. The floor is clean.(clean)
5. The lights are on. (switch on)
6. Two bottles of water are laid on the table(lay)
Write what you think Tan has done before Quang comes ( using the suggested verbs)
II. Grammar:
 Tan/He has tidied the house.
3. The house is tidy.(tidy)
2. The Present Perfect Passive:
* Form:
2. Jane has opened the door.
 The door has been opened by Jane.
1. Someone has turned on the lights.
 The lights have been turned on.
Usages:
Thể chủ động(active) được
dùng khi chúng ta muốn
nhấnmạnh đến người hay
vật gây ra hành động.
Thể bị động(passive) được
dùngkhi chúng ta không rõ
hoặc không muốn nhấn
mạnh người hay vật đã
gây ra hành động.

.
Dinner has been cooked by Mrs Ha.
3.Mrs Ha has cooked dinner.
II. Grammar:
S + has + PII + O
have
+ by O
S
+ has been+ PII
have
Passive:
Active:
S + has been PII +( by O)
have
Exercise 2: (page 61) Build sentences after the model.
A new hospital for childen/ build/ in our city
 Another man-made satellite has been sent up into space.

 A new hospital for childen

6. Another book / read / by the students.
3. Thousands of animals / kill / in the forest fire.
4. More than 50 films / show / in Hanoi / since June.
5. Their hands/ wash and dry / on a towel
1. Another man-made satellite / send up / into space.
Another book has been read by the students.
 Thousands of animals have been killed in the forest fire.
 More than 50 films have been shown in Hanoi since June.
 Theirs hands have been washed and dried on a towel.
2 . More and more trees / cut down/ for wood/ by farmers.
 More and more trees have been cut down for wood by farmers.
II. Grammar:
2. The Present Perfect Passive:

has been


in our city.


built

3. Relative Pronouns: who, which , that
1. This is a new cell phone. I bought it at Yen Phong post office.
* Usages:
Which dùng thay thế cho danh từ chỉ vật.
Who(m) dùng thay thế cho danh từ chỉ người.
That dùng với danh từ chỉ vật hoặc danh từ chỉ người
(trong mệnh đề quan hệ xác định )
 A football player is a person who/ that plays football.
This is a new cell phone which/ that I bought at Yen Phong post office.
II. Grammar:
Examples:
2. A football player is a person. He plays football.
3. She is a famous singer. I met her yesterday.
 She is a famous singer who(m)/ that I met yesterday.
6. A blind person is the one…. ………can’t see anything.
Exercise 3: Fill each blank with who, which or that.
3. April 1st is the day ………………is called April Fool’s Day in the West.
5. A teacher is a person……………gives lesson to students.
2. A fridge is a machine …..……........is used for keeping food fresh.
1. A clock is an instrument………………. tells you the time.
4. A nurse is a person…………… looks after patients.
which/ that.
which/ that
who/that
who/ that
who/ that
which/ that
II. Grammar:
3. Relative Pronouns; who, which , that
7. The man…. …………….you visited last month is a famous scientist.
8. Please thing of a word..…. …………..comes from a foreign language.
9. These are the pictures……. ……… my son drew when he was young.
10. Can you tell me find the man..…. ……….…saved the girl?
who/ that
whom/ that
which / that
which/ that
Choose the correct answer A,B,C or D
6. They have painted that picture for a long time.
4. She…………….to Hanoi many times.
2. I met the woman ……………can speak six languages.
3. A number of trees along the street……………down.
1. We…………………the sounds / u / and / u: /
5. She always asks me questions……….are difficult to answer.
B. learned
C. is learning
A. has learned
D. have practiced
A .which
D. whom
B . who
C. whose
A. has been cut
C. have been cut
D. have cut
B. has cut
A. have been
C. is
D. has been
B. was
A. who
C. which
B. whose
D. whom
C. The picture has been painted for a long time.
A. That picture has painted for a long time.
D. The picture is painted for a long time.
B. The picture have been painted for a long time.
More Exercises :
Unit 5:( E: LANGUAGE FOCUS)
I. Pronunciation
The sounds: / u / and / u: /
II. Grammar:
- The present perfect tense
The present perfect passive
Relative Pronouns: who, which or that
Homework

1. Revise language Focus:
The sounds: / u / and / u: /
The present perfect tense
The present perfect passive
Relative Pronouns: who, which or that
2. Prepare for Unit 6- Reading:
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