Unit 11: National parks
Period 65: Language Focus
Distinguish the words
1. die/ tie
2. tore/ door
3. tarts/ darts
4. cards/ carts
5. write/ ride
6. train/ drain
Pronunciation
/ t / and / d /




- / t / và / d / đều là âm đầu lưỡi.
- khi phát âm / t / đầu lưỡi chạm vào ngạc
cứng( phần chân răng trên, phía trong), sau đó
bật lưỡi cho không khí thoát ra ngoài.
- với / d /, vị trí phát âm giống như /t / nhưng bật
mạnh hơn và không khí không thoát ra ngoài
như khi phát âm / t /.
/ t / / d /
topic toxic difficulty documentary
contain contamination invader dependent
plant different spend depend
worked hoped lived played
* Chú ý:
�m cuối của các dộng từ thêm "ed" dược dọc l� / t / sau các âm / p /, / k /, / f /, / s /, / ?/, / ?/.
ví dụ: hoped, laughed, worked
- đọc l� / d / sau các nguyên âm v� các phụ âm / b /, / g /, / v /, / z /, / d? /, / ? /.
ví dụ: played, lived, hugged
đọc là / id / sau / t / và / d /.
ví dụ: wanted, included

Practice these sentences
1. It’s next to the restaurant on the third floor.
2. They’re on the next counter on your left, dear.
3. It’s exactly twenty- two minutes to ten.
4. They stayed at home and played cards with the children.
5. Sidney and I listened to the radio and studied.
6. Donald and I had a bad cold, so we decided to stay at home.
Grammar and Vocabulary
The conditional sentence type 3

C?u trỳc: If+ S+ had V-(pp)+ ( O), S+
would have V-(pp)+ ( O)
Cỏch dựng: Di?n t? s? vi?c khụng cú th?t
trong quỏ kh?, th? hi?n m?t u?c
mu?n thu?c v? quỏ kh?.

Ví dụ: If I had come to the party last night,
I would have met him.

Exercise 1: Complete the following sentences, using the correct form of the verbs in brackets.
Examples:
I would have sent you a postcard if I…..(have) your address.
→ I would have sent you a postcard if I had had your address.



1. If I ……………….( know) that you were ill last

week, I would have gone to see you.

2. I would have bought a new bicycle if

I…………………………………( have) enough money.

3. If I had had a motorbike, I…………………………………(go) home
immediately.

4. If he had worked hard, he……………………………….( pass) his
examination.

5. We……………………………..( enjoy) the party better if it had not

been so long.
.
had had

would have gone
would have passed
would have enjoyed
had known
6. He wouldn’t have begun to learn Russian if

he……………………..( know) the difficulties.

7. If the rain……………………..( stop), I would have

gone for a walk.

8. If you ………….……….( call) him, he

would have come.

Exercise 2: Write a sentence
with if for each situation.
1. The accident happened because the driver in front stopped so suddenly.
If the driver in front hadn’t
.. .………….…………………………………………………….
2. I didn’t know that Lam had to get up early, so I didn’t wake him.
If I had known ..……………………………………………………………………..
………………………………………………………………….



stopped so suddenly, the accidents wouldn`t have happened
that Lam had to get up early, I would have woken him
3. I was able to buy a car only because Hoa lent me the money.
If Hoa hadn’t ……………………………………………………………………..
4. Mary wasn’t injured in the crash because she was wearing a seat belt.
If Mary hadn’t
………………………………………………………………..

5. You did not have breakfast- that is why you are hungry now.
lent me the money, I wouldn’t have been able to buy a car
been wearing a seat belt, she would have been injured
If you had……………………………………………………
……………………………………………………..
6. I did not get a taxi because I did not have any money on me now.
If I had……………………………………………………………

Exercise 3: Use the given information to make conditional sentence with “if”
1. I wasn’t working at the restaurant last
night, I didn’t wait on your table.


2. They weren’t paying attention, so they didn’t see the sign marking their exit from the high way.

If I had worked on the restaurant last night, I would have
wait on your table.
If they had paid attention, they would have seen
the sign marking their exit from the high way.
3. Carol didn’t answer the phone because she was studying.


4. The sun was shining, so we went to the beach yesterday.


5. The music was playing loudly at the restaurant, so I didn`t hear everything Mr. Lee said during the dinner.

If Carol hadn’t been studying, she would have
answered the phone.
If the sun hadn’t been shining, we wouldn’t have gone to
the beach yesterday.
If the music hadn’t been playing loudly at the restaurant, I would have heard everything Mr. Lee said during the dinner.
Homework
Practice pronouncing / t / and / d / sounds, five ten words containing each sounds.
Finish exercises 1 and 2
Make five conditional sentences type 3.