Pie chart

PIE CHART

TEACHER : TRAN NGUYEN THUY VY

I. TIPS FOR PIE CHART

- Pie charts can show numbers, but they always show percentages.

- Pie charts can show changes over time (e.g. years). But pie charts don’t always show changes over time.

- Your job is to compare percentages (and numbers).

- First, make a very general comparison (summary/overview paragraph)

- Second, compare specific figures (details paragraph).

II. SAMPLE ANALYSIS

You should spend about 20 minutes on this task.

The charts below give information on the ages of the populations of Yemen and Italy in 2000 and projections for 2050.

Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

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Write at least 150 words.

Open Ended

What are the graphs mainly about?

​a. What are the graphs mainly about?

​--> The pie charts compare the proportions of people falling into three distinct age groups in Yemen and Italy in two different years.

Open Ended

What tense would you use to describe the data in 2000? And what phrases you can think of to present the data in 2050 (a year in the future)?

What tense would you use to describe the data in 2000? And what phrases you can think of to present the data in 2050 (a year in the future)?

​Year 2000: past tenses

Year 2050: is predicted to/is anticipated to/is forecast to/is expected to/ It is predicted/anticipated/forecast/expected that S + will + V

Open Ended

Which country has the older population in 2000, and in 2050?

Italy had the older population in both 2000 and 2050.

Which country has the older population in 2000, and in 2050?

Open Ended

What is the trend that both countries have in common during the given period of time?

What is the trend that both countries have in common during the given period of time?

The populations of both countries are expected to age over the fifty-year period.

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Open Ended

What information would you include in detail paragraph 1 and detail paragraph 2?

Detail para 1: Yemen & Italy in 2000 (highest, lowest age groups)

Detail para 2: Yemen & Italy in 2050 (noticeable changes in the 3 age groups)

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What information would you include in detail paragraph 1 and detail paragraph 2?

​INTRODUCTION

Open Ended

Đề: The charts below give information on the ages of the populations of Yemen and Italy in 2000 and projections for 2050.

The pie charts compare the (1) ____________ of people (2) ___________ three distinct age groups in Yemen and Italy in two different years.

​1. proportions/percentages

​2. which fall/falling into

The pie charts compare the (1) ____________ of people (2) ___________ three distinct age groups in Yemen and Italy in two different years.

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OVERVIEW

Open Ended

It is clear that Italy had the older population in the year 2000, and that the same (3) ______________ the year 2050. The populations of both countries are expected to (4) ______ over the fifty-year period.

It is clear that Italy had the older population in the year 2000, and that the same pattern (3) ______________ the year 2050. The populations of both countries are expected to (4) ______ over the fifty-year period.

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(3) is predicted for/ is anticipated for/is forecast for/is expected for/

(4) age

Open Ended

In the year 2000, just (5) ___________ the population of Yemen was aged 14 or under, while most Italians (61.6%) fell into the 15 to 59 age group, and only 14.3% were children under 15 years of age. People aged 60 or over (6) __________ almost a quarter of the Italian population, but only 3.6% of the inhabitants of Yemen.

(5) over half of

(6) accounted for/made up/comprised/constituted

In the year 2000, just (5) ___________ the population of Yemen was aged 14 or under, while most Italians (61.6%) fell into the 15 to 59 age group, and only 14.3% were children under 15 years of age. People aged 60 or over (6) __________ almost a quarter of the Italian population, but only 3.6% of the inhabitants of Yemen.

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Open Ended

By 2050, the proportion of children under 15 (7) ___________ drop in both countries, (8) ______________ in Yemen where the figure is expected to fall by 13.1%. On the other hand, the figures for elderly people are expected to rise, by 2.1% in Yemen and a massive 18.2% in Italy. Finally, (9) ______________ the 15 to 59 age group will grow by around 10% in Yemen, but (10) _________ by around 15% in Italy.

(7) is predicted to/is anticipated to/is forecast to/is expected to

(8) most noticeably

(9) it is anticipated/predicted/forecast/expected that

(10) shrink/decrease/fall/decline/drop

 

By 2050, the proportion of children under 15 (7) ___________ drop in both countries, (8) ______________ in Yemen where the figure is expected to fall by 13.1%. On the other hand, the figures for elderly people are expected to rise, by 2.1% in Yemen and a massive 18.2% in Italy. Finally, (9) ______________ the 15 to 59 age group will grow by around 10% in Yemen, but (10) _________ by around 15% in Italy.

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Open Ended

3. Highlight all the percentages that are mentioned in the sample. What is special about the proportions in detail paragraph 2?

In detail paragraph 1, the author includes the highest and lowest percentages of the age groups in each country. However, in detail paragraph 2, the author gave the proportions of increasing/decreasing in each category (fall by, rise by, grow by, shrink by + %)

=> show the changes of the age groups over 50 years.

Open Ended

Write down the key vocabulary items in the sample, using the given Vietnamese meanings.

tỉ lệ?

Open Ended

Write down the key vocabulary items in the sample, using the given Vietnamese meanings.

chiếm … %

Open Ended

Write down the key vocabulary items in the sample, using the given Vietnamese meanings.

rơi vào nhóm tuổi

Open Ended

Write down the key vocabulary items in the sample, using the given Vietnamese meanings.

người cao tuổi

Open Ended

Write down the key vocabulary items in the sample, using the given Vietnamese meanings.

lão hóa, già đi?

​5. Structure development

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Structures about future predictions in Writing Task 1:

Structure 1:

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It is + predicted/forecast/expected/suggested/likely + that + S + will + V

Open Ended

It is + predicted/forecast/expected/suggested/likely + that + S + will + V

Ex: Vào năm 2024, được dự đoán rằng số học sinh sẽ tăng lên 1500.

​5. Structure development

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Structures about future predictions in Writing Task 1:

Structure 2:

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S + is/are + predicted/forecast/expected/suggested/likely + to V

Open Ended

S + is/are + predicted/forecast/expected/suggested/likely + to V

Ex: Vào năm 2021, con số học sinh được dự đoán là tăng lên 1500.

Structure 3:

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[Predictions/ Expectations/ Anticipations/ Forecasts/ Estimates/ Evaluations/ Calculations] + [show/ reveal/ indicate] + (that) + S + will + V

Open Ended

[Predictions/ Expectations/ Anticipations/ Forecasts/ Estimates/ Evaluations/ Calculations] + [show/ reveal/ indicate] + (that) + S + will + V

Ex: Những dự đoán tiết lộ rằng con số học sinh sẽ tăng lên 1500 vào năm 2024.

​TRANSLATE

​Translate the following sentences into English, in at least 2 different ways.

Open Ended

Dân số của cả hai quốc gia được dự kiến sẽ già đi trong khoảng thời gian 50 năm

Dân số của cả hai quốc gia được dự kiến sẽ già đi trong khoảng thời gian 50 năm.

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​1/ The populations of both countries are expected to age over the fifty-year period.

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2/ It is expected that the populations of both countries will age during the period of 50 years.

Open Ended

Trong năm 2000, chỉ hơn một nửa dân số Yemen là 14 tuổi hoặc thấp hơn, trong khi hầu hết người Ý (61.6%) rơi vào nhóm tuổi đến 59.

Trong năm 2000, chỉ hơn một nửa dân số Yemen là 14 tuổi hoặc thấp hơn, trong khi hầu hết người Ý (61.6%) rơi vào nhóm tuổi đến 59.

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​1/ In the year 2000, just over half of the population of Yemen was aged 14 or under, while most Italians (61.6%) fell into the 15 to 59 age group.

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2/ In 2000, more than half of Yemen population fell into the under 14 group, whereas people from 15 to 59 years old accounted for a massive percentage of 61.6% of Italians.

Open Ended

Đến năm 2050, người ta dự đoán rằng nhóm tuổi từ 14 đến 59 sẽ tăng khoảng 10% ở Yemen, nhưng giảm khoảng 15% ở Ý.

Đến năm 2050, người ta dự đoán rằng nhóm tuổi từ 14 đến 59 sẽ tăng khoảng 10% ở Yemen, nhưng giảm khoảng 15% ở Ý.

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​1/ By 2050, it is anticipated that the 15 to 59 age group will grow by around 10% in Yemen, but shrink by around 15% in Italy.

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2/ By 2050, the number of people aged from 15 to 59 is anticipated to increase by approximately 10% in Yemen, yet reduce roughly 15% in Italy.

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You should spend about 20 minutes on this task. The charts below show the results of a questionnaire that asked the visitors to the Parkway Hotel how they rated the hotel’s customer service. The same questionnaire was given to 100 guests in the years 2005 and 2010. Summarize the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

Open Ended

Introduction:

Biểu đồ hình tròn so sánh phản hồi của khách hàng khi khảo sát về dịch vụ khách hàng tại khách sạn Parkway vào năm 2005 và năm 2010.

Open Ended

Overview:

Nhìn chung,  sự hài lòng của khách hàng đã tăng đáng kể từ 2005 đến 2010. Trong khi hầu hết các khách hàng ở khách sạn đánh giá dịch vụ khách hàng là hài lòng hoặc kém vào năm 2005, phần lớn đã mô tả dịch vụ của khách sạn tốt hay xuất sắc trong năm 2010.

Open Ended

Body paragraph 1:

Đầu tiên nhìn vào phản ứng tích cực, năm 2005 chỉ có 5% khách hàng của khách sạn đánh giá dịch vụ khách hàng là tuyệt vời, nhưng con số này đã tăng lên ___% trong năm ___________. Hơn nữa, trong khi chỉ có 14% khách hàng mô tả dịch vụ khách hàng là tốt năm 2005, gần gấp ba lần số người đã đưa ra đánh giá này 5 năm sau đó.

Open Ended

Body paragraph 2:  

Đối với phản hồi tiêu cực , tỷ lệ phần trăm khách hàng xem xét dịch vụ khách hàng là kém giảm từ _____% năm __________ xuống còn _____%  năm __________. Tương tự, tỷ lệ phần trăm xem xét dịch vụ khách hàng là rất kém giảm từ 15% xuống chỉ ____% trong giai đoạn ____ năm. Cuối cùng, một sự sụt giảm về số lượng xếp hạng ‘hài lòng’ trong năm __________  phản ánh thực tế là nhiều người đã trả lời tích cực cho cuộc khảo sát trong năm đó.