Bài viết

process solar water heating system

Đề bài:  The diagram shows a method for warming  water by using  indirect solar water heating system

Bài làm (155 words)

 The diagram highlights  a process for heating water by using a Solar system 

Overall, the Solar water heating system consists of 3 main parts: Solar collector panel, heat transfer unit and storage tank. 

First, the Heat transfer unit is provided with cold water. Here, it is pumped into the solar collector panel through a pine line. An antifreeze solution is added to the pine line to prevent water from being frozen. After that,  the cold water travels to a  solar collector panel. Here the solar collector panel warms the cold water thanks to its heat collected from absorbing sunlight. When water is warmed by the solar collector panel, it will go directly to the heat transfer unit which is also equipped with a heating coin that helps warm the water again. At this point, the warm water is conveyed to a storage tank for later usage. 

In conclusion, The solar water heating system uses sunlight to warm water. 

Essay: learning foreign languages


In some school systems, Children start learning at least one foreign language in primary school. In other school systems, foreign language begins in secondary school. In your opinion, should children learn foreign languages in schools, and if so, at what age they begin? 



The development of brain for children in the early ages, especially 4-9 is very fast -> learning foreign languages more effectively
 EX: a lot of children can use multiple languages 
As we grow older, it is hard for us to acquire a foreign language because our brain becomes less sharp.

Children should focus on their mother tongue. 
When they are grown up and master their mother tongue, they can learn other languages. 

Nowadays, Learning  foreign languages plays a vital role in the success of a person with the increasing globalization besides academic subjects. The ages  at which people should learn foreign languages attract people’s attention. Some people argue that primary school is a better place for children to learn  a second language instead of having to wait for secondary school. I am in favor of the idea. 

On the one hand, Learning foreign languages in primary schools brings children better results. First and foremost, The development of brain for children in early ages, especially 4-9 age group, is very fast. This helps Learning foreign languages among children become more effective. We can see a lot of children use multiple languages in daily life. Secondly, As we grow older, it is hard for us to acquire foreign language skills because our brain becomes less sharp. That is to say, many adults have to struggle with foreign languages while it is easy for children, especially at young ages to comprehend another language. 

On the other hand, many people argue that it is better for children to learn foreign languages when they are secondary school students. Therefore, Children in primary schools should study more important academic subjects like math, science, mother tongue.. instead of foreign languages which can be learned later when children reach secondary schools.  

In conclusion, Children are required to study foreign languages as soon as they are able to, especially when they enter primary schools so that they can achieve utmost  results  in mastering other languages rather than having to wait for  a few more years. 


Chi tiết dạng bài advantage

Task 2 (advantage) 

In order to solve traffic problems, governments should tax private car owners heavily and use the money to improve public transportation. 

What are the advantages and disadvantages of such a solution? 

Bố cục: 

Mở bài: Nêu topic + Chỉ ra thuận lợi và không thuận lợi của sự việc, giải pháp….

Thân Bài: 

Đoạn 1 (thuận lợi) 

  • Câu topic (việc… có 1 số thuận lợi) 
  • Câu main idea 1 + Các câu support
  • Câu main idea 2+ Các câu support 
  • …..

Đoạn 2 (Không thuận lợi) 

——Y như Đoạn

Kết bài: 

  • Nêu thuận  lợi và không thuận lợi 
  • New idea (nếu có) hoặc giải pháp. 


Advantage Disadvantage 
The government have more money from tax to invest … Less people use private cars -> reducing traffic jam, the number of car accidentsCar industry face/encounter  difficulties -> Car companies may go bankrupt -> leading to the high rate of unemployment This can cause  a financial burden on drivers 

Viet bai 

Mo bai: 

Nowadays, traffic issues are increasingly serious. To tackle (solve, address) these, the government should impose a  large amount of levy (money from taxation)  on private vehicle owners. I think this practice (solution/measure) has both the positives and the negatives.

 Doan 1 


On the one hand, taxing private car owners highly has some benefits. 

Firstly, the government will increase more tax money (levy)  on private vehicles. Therefore, They can spend this kind of money on enhancing (improving/upgrading/intensifying/boosting) public transportation such as trains, buses, infrastructures…

Secondly, When public means of transportation gradually become more developed and modernized, more people prefer to commute (travel) by this kind of transportation, leading to (resulting in) the decrease (slump) in the number of people (commuters/travelers)using private cars. As a result, This will partly contribute to solving (handling/tackling/addressing)traffic problems such as traffic jams (traffic congestions), car accidents… which are mainly caused (inflicted)by private cars. 

Doan 2 


On the other hand, Economy and the owners also suffer from (endure) financial issues if they are taxed (levied) heavily (massively=extremely, greatly)

First and foremost, taxing Cars highly discourages (deter/prevent/stop) people from buying cars. This can cause a negative impact (influence/effect/consequence)  on the car industry in particular as well as (and) the economy in general. 

Hence,  a great deal of  (many)  car manufacturers may go bankrupt if less people travel by private vehicles, possibly leading to (resulting in/causing)the high rate of unemployment.

What’s more (in addition), drivers who use private cars have to spend an extra sum of money on the additional tax. This can cause (inflict) a financial burden on them, especially on people of the middle-class. 

In conclusion, imposing (forcing/urging/enforcing) heavy tax on private car owners brings advantages and disadvantages. The government needs to take this into consideration.

Bài mẫu pie chart

(252 words)

The Two pie charts compare how Science students chose majors in   2015 and 2016.

Overall, It can be seen that the major subjects which were chosen by most students in 2015, 2016 were Physics, Chemistry respectively. 

        Regarding 2015,  the percentage of students choosing Physics was the highest, which accounted for 35%. Next, chemistry has a bit lower percentage(30%) compared to Physics. Botany accounted for 25% which was 5% lower than chemistry. Interestingly, the proportion of students studying biology was the lowest, accounting for 10%.

  In terms of 2016,  Chemistry saw a dramatic increase in 2016, and it also accounted for the largest percentage 40%. Next, there was a rapid decrease in physics, from 35% in 2015 to 25% in 2016. And then, The percentage of students studying biology saw a significant rise to 15%. Botany was the less popular chosen subject which decreased strongly from 25% in 2015 to 10% in 2016. 

Bài mẫu line chart

(151 words)

The line chart compares the number of bushels of corn and wheat sold from 2012 to 2016.

In general, It can be seen that the amount of wheat gradually increases while that of corn sees a slight decrease in the last 2 years, and the sales of wheat are always higher than those of corn.

In 2012, about 1,250,000 bushels of wheat were sold. In the next 5 years, the figures for wheat continuously increased before reaching a peak at 2.400.000 in 2016.

Regarding Corn, it began at 1.000.000 in 2012. Then, it went up significantly to 1.500.000 which was a peak. At this point, the number of bushels of corn saw a slight decrease, standing at 1.450.000 and 1.400.00 in 2015 and 2016, respectively. 

In conclusion, the differences between Corn and wheat are gradually larger in the given period.

Hướng dẫn viết task 1: table

Thay Anh IELTS

The table compares the temperature of 5 big cities in the world (regarding the high and the low). 

In general, Rome has the highest temperature while Bogota and Sydney have the lowest temperature for the low and the high respectively  

Rome has the temperature of  89  for the high and 67 for the low, both of which are the highest among 5 cities. 

Next, Tokyo ranks second with 82  for the high and 66  for the low, compared to London which has temperature of  73 for the high and 60 for the low. 

After that, Bogota has the temperature of 62 which is in the fourth place for the high and the temperature for the low is 42,  being the lowest temperature. Finally, Sydney is in the last place for the high (60), and slightly  higher than Bogota for the low (45) 

In conclusion, the positions of all cities for the high are the same as for the low except Bogota and Sidney 

Hướng dẫn viết bài task 2 thi ielts hải dương ngày 20/01/2022

Đề bài

Many people argue that in order to improve education quality, high school students are encouraged to make comments or even criticism on their teachers. Others think it will lead to loss of respect and discipline in the classroom. Discuss both views and give your opinion 

Hướng dẫn Brain storming (Thầy Anh IELTS)

View 1 View 2
-Students are welcome to give their opinion over teacher’s expertise -> Teacher adjusts  their teaching method ( improve knowledge) to meet the students’ demand -> enhance educational quality
– Break/lose  the tradition of respecting teachers -> leading misconduct (misbehavior)  
– Some students can take advantage of this to humiliate teachers 
– Some teachers can punish their students for negative comments -> Creating unequal environment in classes/schools.

Thang điểm ielts mới nhất

Để tính điểm ielts, ta cộng điểm các thành phần rồi chia cho 4.

Ví dụ. Ta có điểm sau. Reading: 6.0. Listening: 7.0. Writing: 6.5. Speaking: 6.5. Vậy điểm trung bình overall là: (6.0+7.0+6.5+6.5):4=6.5. Bạn này đang ở band 6.5

Quy tắc làm tròn:

  • Điểm ielts chỉ có thể là số nguyên hoặc làm tròn 1 chữ số thập phân (0.5).
  • Làm tròn theo quy tắc chọn điểm gần nhất so với điểm trung bình

Ví dụ:

  • Điểm trung bình là 4.25 làm tròn thành 4,5.
  • Điểm trung bình 5.2 làm tròn thành 5.0
  • Điểm trung bình 6.7 làm tròn thành 6.5 nhưng 6.75 làm tròn thành 7.0