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mọi người làm giùm em cái topic 2 người nói ngắn thôi
1 travelling in the future
2 sources of energy
Traveling in the Future
These days, if you want to travel from New York to Beijing, the flight takes about 16 hours. You also have to wait at the airport, and sometimes you have to transfer onto a different airplane. If you add all of that extra time, the trip takes at least 20 hours. But in the future, the trip from New York to Beijing might only take two hours.
Right now, a private company is developing something called ET3. ET3 stands for “evacuated tube transport technology”. Here is how it works. A tube goes all the way from New York to Beijing. The tube is only a few meters wide. Capsules move through the tube. Six people can sit in one capsule. The capsules use electricity instead of gasoline. For international travel, the capsules can travel at about 6,500 kilometers per hour. That is much faster than airplane - most modern airplanes usually only fly at about 800 kilometers per hour.
So how is this possible? How can these capsules travel so fast? The answer is that there is no air inside the tube. When airplanes fly, they have to move through the air. The air slows the airplanes down. Because there is no air in the ET3 tubes, the capsules are able to move at a very high speed. Besides, the capsules are quite light. They only weigh 183 kilograms.
There are other advantages to ET3. Because it uses electricity, it is quite clean. In addition, it is much quieter than airplanes and cars. Finally, ET3 tubes and capsules don’t require very much building material.
Of course, ET3 doesn’t exist yet. The technology is still being developed. Developers still have to solve a lot of problems. The biggest problem is that right now, ET3 would be far too expensive. In order to make ET3 cheaper, we will need much better technology.
It is exciting to think of how ET3 will change travel in the future. Maybe someday, you will be able to have lunch in New York and dinner in Beijing.
I. Rewrite the sentences with the same meaning. (Viêt lại câu sao cho nghĩa của câu không đổi )
1 The distance from Ha Noi to Thanh Hoa City is about 100 kilometres.
→ It is about 100 kilometers from Ha Noi to Thanh Hoa City
2 Although Quang Hai -footballer is so young, he plays football beautifully.
Despite being so young, Quang Hai plays football beautifully
Or :
Despite the fact that Quang Hai is so young, he plays football beautifully
3.My father lived in small village when he was a child.
→ My father used to live in small village when he was a child
4. What is the dıstance between Thanh Hoa and Ha Noi city?
How far is it from Thanh Hoa to Ha Noi City?
5. I often walked to school when I was a student
I used. to walk to school when I was a student
6. In spite of being so young, Tien Dung goalkeeper performs excellently.
→Although.. Tien Dung goalkeeper is so young, he performs excellently
7. What is the distance between Vinh and Ha Noi city?
→ How far is it from Vinh to Ha Noi city?
8 I often walked to school when I was a student.
I used.. to walk to school/ go to school on foot when I was a student
9. Although they are short, they still love playing sports.
→ In spite of... being short, they still love playing sports.
Or :
In spite of their shortness, they still love playing sports.
Or:
In spite of thte fact that they are short, they still love playing sports
10. We will use less electricity in the future
Less electricity will be used by us in the future
II. Change the sentences into the passive voice. (Chuyên các câu sau sang câu bị đông)
1. We will use less electricity in the future.
Less electricity will be used ( by us) in the future
2 The students in my school will use public transport when travelling long distances
. Public transport. will be used by the students in my school when travelling along distances.
3.1 will turn off the lights when leaving a room or going to bed
The lights... will be turned off by me when I leave a room or go to bed
4. Wind power will offer a great deal of energy next century.
A great deal of energy will be offered by wind power next century
5. We will use sources of energy more effectively for our future
. Sources of energy will be used more effectively for our future
6 People in the countryside will increase the use of biogas for cooking.
The use of biogas for cooking will be increased by people in the countryside
7. They will build a bydropower station in the North of the country next decade,
A hydropower station will be built in the North of the country next decade
8.We will solve the problem of energy shortage by tsing solar energy.
The problem of energy shortage will be solved by using solar energy
.
Talk about the type of transport that you prefer for travelling long distances.
I prefer public mode of transportation and I’d choose trains, buses, and bicycles. Renting a bike is the best option in crowded cities. You also have buses, trains. Being a traveler, I am always looking for ways to save money. And taking trains and buses are the best ways to save money to save money on your travels. Plus, you also get to meet the locals and you have a great chance to be friends with them and learn about their culture. Locals can also tell you about the places that are not much explored.
Moreover, if you travel during nights, you are going to save even more. This is the reason I prefer buses and trains (public transportation
Talk about the your bad travel experiences.
(Bạn tự viết nhé!
)
“My Flight Was Overbooked, And I Got Bumped To A Later One.”
“My Hotel Was In A Really Seedy Area.”
“I Was Mugged While Walking In The City Center – In Broad Daylight!”
“The Weather Was Miserable – The Rain Didn’t Let Up For A Minute.”
“We Forgot To Bring Bug Spray And Got Completely Bitten Up.”
“I Ended Up With Huge Blisters After Our Walking Tour Of The City.”
“Something I Ate Didn’t Agree With Me, And I Got The Runs.”
“I Bought A T-Shirt, But It Was A Total Rip-Off.”
“The Place Was Nothing But A Tourist Trap.”
“I Was Hung Over On The Last Day Of My Trip.”
“I Had To Catch The Red-Eye In Order To Get Back In Time For Work On Monday Morning.”
Check True or False
Energy is very important in modern life. People use energy to run machines, heat and cool their homes, cook, give light, transport people and products from place to place. Most energy nowadays comes from fossil fuels such as petroleum, coal and natural gas. However, burning fossil fuels causes pollution. Also, if we don’t find new kinds of energy, we will use up all the fossil fuels in the twenty –first century. Scientists are working to find other kinds of energy for the future. What might these sources of energy be?
__T__ 29/ Energy is used to produce a lot of electrical things.
__F__ 30/ Energy comes from natural resources.
_T___ 31/ burning fossil fuels causes pollution.
__T__ 32/ Everyone tries their best to find other kinds of energy for the future.
(33-36) Rewrite the sentences so that they are nearest in meaning to the sentence printed before them.
33/Chi didn’t drink anything. She was very thirsty.
-->Although ___Chi was very thirsty ,she didn’t drink anything__
34/ Don’t forget to buy me a newspaper.
->Remember ________ to buy me a newspaper._______
35/ I suggest that we should have a mechanic check our motorbike once a month.
--> I suggest _having a mechanic check our motorbike once a month
36/The film Titanic is on at Rex Cinema. Have you seen it?
--> Have you ________seen the film Titanic on at Rex Cinema____
Vietnam is the second largest motorcycle ownership in the world after Taiwan. According to statistics in early 2016, the number of registered motorcycles in Vietnam is over 37 million. During the peak hours of the weekends, holidays, the number of motorbikes is too many. Traffic jams on the day are also common in the city, during working hours. The street dust and loud whistles will make you tired about road traffic in Vietnam. Investment in road traffic in Vietnam is a lot but the quality is very poor, Some routes just need light rain that will be damaged or flooded.
Not only there are many strange signs or the name of the road. The direction is super small, put in the position difficult to see …but also the problem of misspellings. Vietnam’s traffic problems are very complex. The traffic police in Vietnam are very large and powerful: traffic police, traffic inspectors, police officers,… but accidents Vietnam still ranked in the top 10 countries of traffic accidents in the world.The sense of participation in traffic of Vietnamese is poor. Vietnamese people go fast, cross the red light. When being stuck at congestion, most people ride their motorbikes on the sidewalk rather than waiting, or constantly use horns to hasten riders in the front, even shouting at them from time to time. Vietnamese often don’t obey the traffic lights or signs. Children are taught about traffic laws while adults are breaking it. Now the government gives much new strict law to improve the present posture. The government also has a lot of projects to upgrade the road, widen the road more and more. Build more highways and tunnels to reduce traffic jam. The visitor comes to Vietnam will have some exciting experiences when entering traffic in Vietnam.
Some travelers have their traffic tips on how to cross the road in Vietnam: forget all the standard rules to cross the street, look at the vehicles that are heading towards you, just move slowly to cross the road because no one will crash into you, the foreigners will feel crossed the road like a game of adventure but you are very easy to do it
I. Supply the correct verb forms to complete the sentences :
1. The children enjoy........being allowed..............( allow ) to stay up late when there is something special on TV
2. If other alternative sources of energy........isn't found............( not find ), the current sources of energy will run out
3. While we........were fishing...........( fish ) , someone came to the house and.......left............( leave ) this note
4.I wish I.......had known..........( know ) you needed the book. I could have brought it for you in India
5. Hung has a right to know. He ought to..........be told............ ( tell ) the news immediately