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Viết một bài văn về nguyên nhân và ảnh hưởng của sự nóng lên toàn cầu và các giải pháp khả thi.
Phần mở đầu: (Giới thiệu chủ đề & nội dung chính của bài văn)
- một trong những vấn đề lớn nhất mà con người phải đối mặt ngày nay
- chủ yếu do con người gây ra
- tác động thảm khốc nhất đối với con người
- con người phải thực hiện các hành động để giảm thiểu rủi ro
- bài luận sẽ thảo luận về nguyên nhân và ảnh hưởng, và các giải pháp khả thi
Phần thân
1. Nguyên nhân của sự nóng lên toàn cầu
- Khí thải carbon dioxide từ việc đốt nhiên liệu hóa thạch trong các kế hoạch điện và xe có động cơ
- phá rừng để lấy đất trồng trọt, gỗ và giấy
- tăng cường sử dụng phân bón hóa học trên đất trồng trọt
2. Ảnh hưởng của sự nóng lên toàn cầu
- bệnh tật liên quan đến nhiệt và tử vong, và lây lan các bệnh truyền nhiễm
- Sự tan chảy của các chỏm băng ở hai cực và sự dâng cao của mực nước biển → Người dân mất nhà cửa
- các kiểu thời tiết khắc nghiệt như bão nghiêm trọng, sóng nhiệt, lũ lụt và hạn hán → Thiếu nước và lương thực
- sự tuyệt chủng trên diện rộng của các loài
3. Một số giải pháp khả thi
- giảm sử dụng năng lượng
- trồng cây hoặc thực vật
- sử dụng các phương tiện giao thông xanh
Sự kết luận
- Tóm tắt những điểm chính
- Phát biểu ý kiến của bạn
Gợi ý trả lời
Xem thêm về văn bản nguồn nàyNhập văn bản nguồn để có thông tin dịch thuật bổ sung
Gửi phản hồi
Bảng điều khiển bên
Protecting the environment is one of today’s most serious issues. It is not a secret that our planet is in danger! Almost every day we hear about a new problem affecting the environment. This list seems to be endless! The main issues are pollution, acid rain, greenhouse effect, climate change, rainforest destruction, and the extinction of thousands of animal and plant species. We are all aware of these concerns and can admit that we caused them. Most people really care about the future of our planet and realize it is time to improve the situation; otherwise, the environmental issues will become worse, with each of us suffering the negative consequences. It all seems to be really depressing but each of us, no matter what our age group, can do something to slow down the destructive processes and reduce the potential harm. We have to learn to be environmentally friendly in using natural resources like water, air, forests, agriculture, and wildlife without damaging them. It is very important to preserve the natural resources we have today so that future generations can also use them. Here are some examples of the problems we face today and the possible solutions for addressing them.
The fact is people produce too much rubbish. Household waste increased by 16% from 1992 to 2008. Each year, we produce half a ton per person. The main part of the rubbish is either burned or taken to enormous landfill sites. We should admit that both ways are harmful for the environment. The better option when dealing with waste is reusing or recycling it, rather than trying to find where to put it! Today, we recycle only 35% of our household rubbish, although it is possible to recycle up to 80%! To help achieve this, follow these simple recommendations:
- Sort your rubbish. Organic items like potato peeling, leftover food, and tea leaves can be transferred into a compost heap in the garden and used as a natural fertilizer for plants. Plastic bottles, juice cartons, and cardboard can be taken to a recycling bank.
- Use recycled papers to help save trees. It has been estimated, that each person uses about 6 trees worth of paper yearly.
- Avoid buying plastic since is difficult to recycle. Refuse to use plastic bags offered by supermarkets; instead, use long-lasting shopping bags or re-use the same plastic bags until they are worn out and then can be recycled.
- Do not buy over-packaged goods – many items we purchase are enclosed in unnecessary bits of plastic and paper.
Another serious threat to the environment is pollution. The air we breathe is polluted in many ways. It affects the lives of everyone. Air is damaged by car fumes and power stations and factories that cause acid rains, which destroy forests and lakes. Besides that, oil spills often pollute seawater and kill marine life. All these factors lead to spreading disease and damaging people’s health in many countries.
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Viết lại các câu sau sao cho nghĩa ko đổi:
11,, As soon as the teacher came in, they stopped talking.
⇒⇒ No sooner had the teacher come in than they stopped talking
2,2, Spare the rod and spoil the child.
⇒⇒ If you do not punish a child when he does something wrong, he will not learn what is right
3,3, Promises should be kept.
⇒⇒ One should keep promises
4,4, Please come by seven o' clock.
⇒⇒ You are requested to come by seven o'clock
5,5, He should always obey his parents.
⇒⇒ Never should he disobey his parents
6,6, Nobody can deny that she has a beautiful voice.
⇒⇒ It can't be denied that she has a beautiful voice
7,7, She liked Paris a little and Rome less.
⇒⇒ She thought Rome was even worse than Paris
8,8, After fighting the fire for 12 hours the firemen succeededin putting it out.
⇒⇒ The firemen managed to put the fire out after fighting the fire for 12 hours
9,9, If I had known all the facts, I would not have rung the police.
⇒⇒ As I didn’t know all the facts, I rang the police
10,10, We shall notify the police about this matter.
⇒⇒ The police shall be notified about this matter
11,11, Galileo is considered to be the father of modern asstronomy.
⇒⇒ Galileo is regarded as the father of modern asstronomy.
The child is finding the way home.
Dịch: => Đứa trẻ đang tìm đường về nhà
Rewrite the following sentences without changing their original meaning :
1/ Before she went to bed last night , she had done all her homework
→→ After HAVING DONE ALL HER HOMEWORK LAST NIGHT, SHE WENT TO BED.
2/ Minh went to bed , then he heard a strange noise
→→ Before HAVING GONE TO BED, MINH HEARD A STRANG NOISE.
3/ He spends 10 minutes walking to school every day
→→ It takes HIM 10 MINUTES TO WALK TO SCHOOL EVERYDAY.
4/ This is the first time she visited Hanoi
→→ She HASN'T VISITED HANOI BEFORE.
5/ It is 10 years since she met her classmates
→→ She HASN'T MET HER CLASSMATES FOR 10 YEARS.
6/ The last time we met him was 5 months ago
→→ We HAVEN'T MET HIM FOR 5 MONTHS.
7/ Jane never allowed her worries to interfere with her job
→→ Jane didn't let HER WORRIES INTERFERE WITH HER JOB.
8/ I cannot force you to do this if you don't want
→ → I can't make YOU DO THIS ID YOU DON'T WANT.
Combine each pair of sentences to make one sentence using the Conditional Sentences Type 0.
1. You heat water to 100 degrees. It boils.
⇒If you heat water to 100 degrees,it boils
2. It rains. The grass gets wet.
⇒ If it rains,the grass gets wet
3. Plants don't get enough water and sunlight. They often die.
⇒If plants don't get enough water and sunlight,they often die
4. My mom doesn't sleep well. She drinks coffee before bed.
⇒If my mother drinks coffee before bed,she doesn't sleep well
5. The menu appears on the screen. You press this button twice.
⇒If you press this button twice,the menu appears on the screen
1. Parents should start early to put some money aside for their children for college.
2. Let's put our differences aside and make a fresh start.
3. We're putting away 100,000 dong a week for our vacation.
4. Sportsmen put aside their political differences on the sport field.
5. Children should be taught to put away their toys when they have finished playing.
6. Once a child can walk, they can start to put their toys back on the shelves.
7. It's an interesting idea and I thought he put it across very well.
8. I don't think I managed to put myself across very well in my interview.
9. The proposals that you have put forward deserve serious consideration.
10. Many suggestions have been put forth, but a decision is unlikely until after next year's general election.