Lý thuyết và bài tập Unit 10 môn Tiếng Anh Lớp 8

UNIT 1O COMMUNICATION( GIAO TIẾP )
A. GRAMMAR.	
I. Future continuous .( THÌ TƯƠNG LAI TIẾP DIỄN)
1.Form
(+) S + will/ shall + be + V-ing 
 Ex: I / we shall be working
 You / he, she , it, they will be + working
(-) S + won’t / shan’t + be + V-ing
 Ex: I / we shan’t be working
 You / he, she , it, they won’t be + working
(?) Shall + S + be + V-ing?
 Ex: Shall I / We + be working?
 Will you/ he/ she /it / they be working?
2.Usage: 
Thì tương lai tiếp diễn được dùng để:
- .Diễn tả một hành động kéo dài trong một thời gian nào đó ở tương lai
 Ex: By this time torromow, They will be playing volleyball
- .Diễn tả một hành động sẽ xảy ra trong tương lai mà thời điểm không cần xác định
ex:I’ll be visting her tomorrow
II. Stress in words ending in -ity and -itive
 Những từ có tận cùng là-ity and -itive , thì trọng âm đứng trước hậu tố
 Ex: ‘possitive, oppor’tunity
III. Verb to –Infinitive 
Nếu chúng ta muốn tuân theo một động từ với một hành động khác , chúng ta phải sử dụng một danh động từ hoặc một động tử (to infinitive)
 Verb + to-infinitive ( V + to V)
Ex: I want to go to the market.
- Một số động từ thông thường tuân theo bởi to – Ininitive
Choose, decide, plan, love, hate, prefer, try, want , need
* Note:một số động từ như: love, hate, prefer có thể tuân theo cả hai : V-ing và to – V mà không đổi nghĩa
B. EXERCISES
 I. Complete the sentences with the future continuous
1. .... he still (sleep) this time tomorrow? - 
No he (study)... in the library.
2. She ‘s now in Ho Chi minh city but she (have).. a holiday in Da Nang at the end of this month.
3. They (eat).... dinner at 8 p.m
4. . She (stay). In her classroom during the break today? - Yes, she (write). An email to her friend.
5. Mona says the children (play) . in the garden when you arrive.
6. This time next year Phuc (learn) a new language.
II. Complete each sentence with the correct form of the verb in brackets
1.Did you enjoy (watch).. the film?
2. He has decided (go). to work in a school in a quite remote area.
3. He intends (say) there for at least three years 
4. We’ll need (call) him more often!
5. We should avoid (use) too much short and in formal online communication.
6. We plan (have)... a picnic this Sunday. Would you like to join us?
7. They didn’t mind (work).. late to complete the task
8. Ann plans (contact)... the doctor early tomorrow morning.
III. Complete the text with the past simple , present continuous, or future continuous
When I was studying in England 10 years ago, it (1. be). very expensive to make long-distance telephone calls. That is why I (2.call).... home to talk to my parents only on special occasions. But today communication has much easier. Emails, video chatting, and video conferencing (3. help).. millions of people to connect to each other in such a quick and cheap way. Now, from Sweden we (4. use).. Skype to ‘meet’ our parents every week. In 15 years I think I ( 5. communicate). with my children by telepathy and holography when they study away from home.
IV. Choose the best answer
1.At 11a.m tomorrow, he’ll be in . He ..
 A. video conferenced	 B. video conference	 C. will be conferencing
2. .. your laptop this evening ? May I borrow it to do my project homework?	
A. Do you use	 B. Will you be using	C. Were you using
3. Which TV programme .. at 9p.m tomorrow?
	A. did you watch	B. will you watch	C. will you be watching
4. What.. in the year 2020?
	A. am I doing	B. will I be doing	C. do I do 
5. I hope you  when I arrive at 2 p.m today.
	A. didn’t work	B. won’t be working	C. don’t work
6. When she comes home late today, he  the dinner.
	A. cooks	B. is cooking	C. will be cooking
V. There is one mistake in each sentence. Find out and correct it
1. As soon as he will come back from his office, tell him to see me.
 A B C D
2. He regretted not say goodbye to his girlfriend at the airport.
 A B C D
3. The storm we visited was a four –days journey from our hotel, so we took the train 
 A B C
instead of the bus.
 D
4. Our new neighbours had been living in Paris since ten years before moving to their 
 A B B D
present house.
5. The explanation that our teacher gave us was difficult than the one you gave us.
 A B C D
VI. Find the word which has a different sound in part underlined . Read the words out loud
1. A. other	B. leather	C. wealthy	D. brother
2. A. television	B. elephant	C. section	D. swedish
3. A. explain	B. current	C. desire	D. electric
4. A. threaten	B. thread	C. seat	D. bread
5. A. deaf	B. leaf	C. meat	D. heat
VII. Choose the best answer
We’re decided .. in Ho Chi Minh city for three more days. 
 A. stay	B. staying	C. to stay
2. Do you want .. a mobile phone battery that uses solar energy?
 A. having	B. to have	C. has
3. They chose  the bus there.
 A. to take	B. will take	C. taking
4. I tried . You lots of times but couldn’t get through.
 A. called	B. call 	C. to call
5. I think in the future many people will prefer .. by using social media.
 A. to communicate	B. will communicate	C. communicate
VIII. Match the words with the definitions
1. chat room
a. An online discussion group in which you can leave message or post questions
2. multimedia
b. a phone that uses a telephone line for transmission
3.Landline phone
c. A device with a touch screen with function similar to computer, a digital camera, and a GPS device, in addition to a phone
4.Smart phone
d. People join this Internet area to communicate online. The conversations are sent immediately and are visible to everyone there
5.Message board
e. Multiple forms of communication on a computer including sounds, videos , video –conferencing, graphics, and texts
IX. Read the text about Alexander Graham Bell and do the tasks
 Alexander Graham Bell is widely known as inventor of the first telephone. He was born on March 3rd, 1847 in Edinburgh, Scotland. When he was 23, Bell emigrated to Canada with his parents and the next year moved to the United States to teach deaf-mute children. With his colleague Thomas Watson , Bell worked very hard on the experimentation to invent devices such as the harmonic telegraph ( used to send multiple messages over a single wire) and phonautograph ( used to draw the shape of the sound waves. The first telephone communication was said to have happened between Bell and Watson in 1876 while Bell was at one end of the line, and Watson worked on the telephone in other room. The first transmitted words were, ‘ Mr Watson, come here . I want to see you’
a. Decide if the statements are T or F
1.Alexander Graham Bell is Scottish.
2.He spent all his life in Canada
3.He worked with the deaf when he moved to the USA
4.He wanted to create a device that can transmit human voice
5.He was able to succeed right from the first experiment
6.He worked on his inventions all by himself
b. Answer the questions
1.What is Bell ‘s ‘harmonic telegraph’ ?
....
2.What is Bell ‘s ‘phonautograph’
...
3.When did the first communication over happened and how did it happen?
...
X. Read the passage and decide whether the statements are True or False
There are three main kinds of pollution. Air pollution, and water pollution and noise pollution. Air , which is the most important element of our environment for our survival, can be polluted in many ways . Smoke in the air from mills, factories and industry contains carbon monoxide, carbon dioxide, and methane, which are all poisonous gases. This leads to health problems like asthma and lung diseases, and the thinning of the ozone layer, which protects us from harmful UV rays. China , the USA, Russia , India, Mexico and Japan are the world leaders in air pollution emissions. Water is also polluted by the discharge of commercial and industrial waste is into surface water. Sewage in drinking water is another cause of water pollution as it contains germs and viruses. The noise of vehicles, mills, and factories can be really unbearable. This kind of constant sound also causes headaches, tension, mental stress and migraines. People living next to a building site where there is too much noise can become sick, as they can not sleep or relax. This is called noise pollution
Air pollution, water pollution and soil pollution are main kinds of pollution
Air plays the most important role in our survival.
Carbon monoxide, carbon dioxide and methane are poisonous gases.
The ozone layer helps to protect from harmful UV rays.
Chine, the USA, Russia , India, Mexico and Japan are the world leaders in air pollution prevention
The thinning of ozone layer is caused by smoke in the air from mills, factories and industry.
Sewage contains germs and viruses.
Noise pollution is caused by the discharge of commercial and industrial waste into lakes and rivers.
Noise pollution affects everybody’s mentals health.
 all people who live next to a building site become sick, as they can not sleep or relax