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IELTS Writing Task 1Process DiagramBands 4.5 · 5.5 · 6.5 · 7.5STUDENT'S EDITION

How Fish Is Canned

Choose your band on the left → learn the stages, formulas and linkers → translate → build the Introduction, Overview, Body 1 and Body 2 → compare with the model.

The Task

The diagram below shows the process of producing canned fish.

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

Write at least 150 words.

Producing canned fishPhase 1: Catching and preparing the fish (stages 1–4)Phase 2: Cooking, canning and distribution (stages 5–8)1Catching+ fishing boats, nets2Storing on iceon the boat3Washingat the factory4Cutting↗ heads and tails → fishmeal*5Cookingsteamed, 1 hour6Filling andsealing+ oil, salt7Sterilising**115°C8Labelling anddelivery↗ to shops*fishmeal: dried, ground fish waste used as animal food. **sterilise: heat to kill bacteria. Temperatures and times are illustrative.
← swipe to see the whole diagram →
How to use this lesson: choose a band in the Band Standard bar (left; on a phone, at the top). Every step then shows sentences, exercises and the model for that band. Start at your current band, then try the next one up.

1How many stages? Name them.

The diagram has 8 stages. It is a man-made process shown as a linear sequence – from catching fish at sea to sending sealed, labelled cans to shops.

Phase 1 – Catching and preparing the fish (Stages 1–4)

  1. 1
    CatchingFish are caught at sea.
  2. 2
    Storing on iceFish are kept on ice on the boat.
  3. 3
    WashingThe fish are washed at the factory.
  4. 4
    CuttingHeads and tails are removed; fish cut into pieces.

Phase 2 – Cooking, canning and distribution (Stages 5–8)

  1. 5
    CookingThe fish pieces are steamed.
  2. 6
    Filling and sealingFish is put into cans with oil and salt; cans are sealed.
  3. 7
    Sterilising**The sealed cans are heated to 115°C.
  4. 8
    Labelling and deliveryCans are labelled and sent to shops.

3Sentence Formulas

The structure behind each Band 6.5 sentence. Change the band on the left to see another level.

LinkerSubjectVerbObject / Place / ResultTime / Purpose
StageBand 4.5 formula
1 CatchingFirst + N + are + V3 + at sea + with + N
2 Storing on iceNext + the + N + are + V3 + on + N + on the + N
3 WashingThen + the + N + are + V3 + to a + N + and + V3
4 CuttingAfter that + the + N and N + are + V3 + off, and + the + N + is + V3 + into + N. The + N and N + are + V3 + into + N
5 CookingIn the second part + the + N + N + are + V3 + with + N + for + time
6 Filling and sealingNext + the + N + is + V3 + into + N + with + N and N, and + the + N + are + V3
7 Sterilising**Then + the + N + are + V3 + to + temperature
8 Labelling and deliveryFinally + N + are + V3 + on the + N, and + the + N + are + V3 + to + N
StageBand 5.5 formula
1 CatchingTo begin with + N + are + V3 + at sea + by + N + N + using + N
2 Storing on iceNext + the + N + are + V3 + on + N + to + keep them + adj
3 WashingAfter that + the + N + are + V3 + to a + N, where + they + are + V3
4 CuttingNext + the + N and N + are + V3 and V3 + into + N, while + the rest of the + N + is + V3 + into + N
5 CookingIn the second stage + the + N + of + N + are + V3 + for + time
6 Filling and sealingAfter that + the + adj + N + is + V3 + into + N + with + N and N, and then + the + N + are + V3
7 Sterilising**Then + the + V3-adj + N + are + V3 + to + temperature + to + kill + N
8 Labelling and deliveryFinally + the + N + are + V3 and V3 + to + N
StageBand 6.5 formula
1 CatchingThe process begins with + N + being + V3 + at sea + by + N + N + using + N
2 Storing on iceAfter this + the + N + are + V3 + on + N + in order to + keep them + adj
3 WashingFollowing this + the + N + are + V3 + to a + N + and + V3
4 CuttingS + are then + V3 + into + N, and + the + N and N + are + V3 + to be made into + N
5 CookingTurning to the second phase + the + N + N + are + V3 + by + V-ing + for + time
6 Filling and sealingNext + the + adj + N + is + V3 + in + N + together with + N and N, and + the + N + are + V3
7 Sterilising**After this + the + V3-adj + N + are + V3 + by + heating them + to + temperature
8 Labelling and deliveryIn the final stage + the + N + are + V3 and V3 + to + N
StageBand 7.5 formula
1 CatchingThe process commences at sea, where + N + are + V3 + in + N + by + N + N
2 Storing on iceThe catch is then + V3 + in + N + to + preserve + its + N
3 WashingOn arrival at the + N + the + N + are + V3 + adverb
4 CuttingNext + the + N and N + are + V3 and V3 + into + N, while + the + adj + N + is + V3 + into + N
5 CookingTurning to the second phase + the + N + are + V3 + for approximately + time
6 Filling and sealingS + is then + V3 + in + N + along with + N and N, after which + the + N + are + V3
7 Sterilising**Once + V3 + the + N + are + V3 + at + temperature
8 Labelling and deliveryFinally + the + N + are + V3 + before being + V3 + to + N

4Linkers – Sequencing Words & Transitions

Use a different linker for each stage – never “Then … Then … Then”. These are the linkers for Band 6.5.

Beginning

  • First

Next step

  • Next
  • Then
  • After that

Ending

  • Finally

Joining

  • … and + V3 (are taken out and put …)
  • to + V (to make)

Beginning

  • To begin with
  • First of all

Next step

  • After that / After this
  • Next
  • Then

Change of place / phase

  • In the second stage, …
  • In the factory, …

Ending

  • Finally

Joining

  • …, and then …
  • … called + N

Beginning

  • The process begins when …
  • The process begins with + N

Next step

  • Following this
  • Subsequently
  • Next

Time clauses

  • Once + adj (Once dry, …)
  • After + N (After fermentation, …)

Inside a stage

  • …, where + clause
  • …, which + verb
  • … known as + N
  • …, a stage which lasts …

Change of phase

  • Turning to the … stage, …

Ending

  • In the final stage

Beginning

  • The process commences with + the + N of + N

Time

  • Once + V3 (Once extracted, …)
  • Following + N (Following roasting, …)

Next step

  • Subsequently
  • To complete the … phase, …

Result phrases

  • …, leaving only + N
  • …, producing + N
  • …, resulting in + N

Naming

  • … referred to as + N
  • … ranging from X to Y

Ending

  • In the final stage
  • … culminating in + N

5Translation Practice – Vietnamese → English

Translate each sentence into English. The word in ( ) is the key word you must use. Check the Tense note, write your answer, then press Show answer.

🔒 The answers in Step 5 are locked. Enter Password 1 from your teacher:

Band 4.5 – 8 sentences

1

Đầu tiên, cá được đánh bắt (are caught) ngoài biển bằng lưới.

Hiện tại đơn bị động: are caught
2

Tiếp theo, cá được giữ (are kept) trên đá lạnh ở trên tàu.

Hiện tại đơn bị động
3

Sau đó, cá được đưa (are taken) đến nhà máy và được rửa.

Hiện tại đơn bị động
4

Sau đó, đầu và đuôi được cắt bỏ, và cá được cắt thành miếng. Đầu và đuôi được làm thành (are made into) bột cá.

Hiện tại đơn bị động
5

Ở phần thứ hai, những miếng cá được nấu (are cooked) bằng hơi nước trong một giờ.

Hiện tại đơn bị động
6

Tiếp theo, cá được cho vào lon cùng với dầu và muối, và các lon được đóng lại (are closed).

Hiện tại đơn bị động
7

Sau đó, các lon được đun nóng (are heated) đến 115°C.

Hiện tại đơn bị động
8

Cuối cùng, nhãn được dán lên lon, và các lon được gửi (are sent) đến cửa hàng.

Hiện tại đơn bị động

Band 5.5 – 8 sentences

1

Trước tiên, cá được tàu đánh cá bắt ngoài biển bằng cách dùng (using) lưới.

Hiện tại đơn bị động
2

Tiếp theo, cá được bảo quản trên đá lạnh để giữ (keep) chúng lạnh.

Hiện tại đơn bị động + to V
3

Sau đó, cá được đưa đến nhà máy, nơi (where) chúng được rửa.

Bị động + where
4

Tiếp theo, đầu và đuôi được loại bỏ và làm thành bột cá, trong khi (while) phần còn lại của cá được cắt thành miếng.

Bị động + while
5

Ở giai đoạn thứ hai, các miếng cá được hấp (are steamed) trong một giờ.

Hiện tại đơn bị động
6

Sau đó, cá đã nấu được cho vào lon với dầu và muối, rồi các lon được hàn kín (are sealed).

Hiện tại đơn bị động
7

Sau đó, các lon đã hàn kín được đun đến 115°C để diệt (kill) vi khuẩn.

Bị động + to V
8

Cuối cùng, các lon được dán nhãn (are labelled) và gửi đến cửa hàng.

Hiện tại đơn bị động

Band 6.5 – 8 sentences

1

Quy trình bắt đầu với việc cá được đánh bắt ngoài biển (at sea) bởi tàu cá dùng lưới.

begins with + N + being V3
2

Sau đó, cá được bảo quản trên đá lạnh nhằm giữ chúng tươi (fresh).

Bị động + in order to
3

Tiếp sau đó, cá được chuyển (delivered) đến nhà máy và được rửa.

Hiện tại đơn bị động
4

Cá sau đó được cắt thành miếng, và đầu đuôi được loại bỏ để làm thành bột cá (fishmeal).

Bị động + to be V3
5

Chuyển sang giai đoạn thứ hai, các miếng cá được nấu bằng cách hấp (by steaming) trong một giờ.

Bị động + by V-ing
6

Tiếp theo, cá đã nấu được đặt vào lon cùng với (together with) dầu và muối, và các lon được hàn kín.

Hiện tại đơn bị động
7

Sau bước này, các lon đã hàn kín được tiệt trùng (sterilised) bằng cách đun đến 115°C.

Bị động + by V-ing
8

Ở giai đoạn cuối, các lon được dán nhãn và giao (delivered) đến cửa hàng.

Hiện tại đơn bị động

Band 7.5 – 8 sentences

1

Quy trình bắt đầu ngoài biển, nơi cá được tàu đánh cá (fishing vessels) bắt bằng lưới.

Hiện tại đơn + mệnh đề where (bị động)
2

Mẻ cá (The catch) sau đó được ướp đá để giữ độ tươi.

Hiện tại đơn bị động + to V
3

Khi đến nhà máy (On arrival), cá được rửa kỹ.

Hiện tại đơn bị động
4

Tiếp theo, đầu và đuôi được loại bỏ và chế biến thành bột cá, trong khi phần thịt còn lại (remaining flesh) được cắt thành miếng.

Bị động + while
5

Chuyển sang giai đoạn thứ hai, các miếng cá được hấp trong khoảng (approximately) một giờ.

Hiện tại đơn bị động
6

Cá đã nấu sau đó được đặt vào lon cùng với dầu và muối, sau đó (after which) các lon được hàn kín.

Bị động + after which
7

Một khi đã hàn kín (Once sealed), các lon được tiệt trùng ở 115°C.

Once + V3 + bị động
8

Cuối cùng, các lon được dán nhãn trước khi được (before being) phân phối đến cửa hàng.

Bị động + before being V3

6Linker Practice

Part A: drag (or tap) the linkers into the gaps. Part B: translate using the linker in ( ).

Part A – Band 4.5 linkers (8 sentences)

Computer: drag a linker into a gap. Phone: tap a linker, then tap a gap. Tap a filled gap to empty it.

  1. , fish are caught at sea.
  2. The fish are kept ice on the boat.
  3. The fish are taken to a factory washed.
  4. The fish is cut pieces.
  5. the second part, the fish pieces are cooked.
  6. The fish is put into cans oil and salt.
  7. The cans are heated 115°C.
  8. , the cans are sent to shops.

Part B – Translate with Band 4.5 linkers (5 sentences)

Use the linker in ( ) and follow the Tense note.

1

Đầu tiên (First), cá được đánh bắt ngoài biển.

Hiện tại đơn bị động
First, fish are caught at sea.
2

Tiếp theo (Next), cá được giữ trên đá lạnh.

Hiện tại đơn bị động
Next, the fish are kept on ice.
3

Sau đó (Then), cá được rửa tại nhà máy.

Hiện tại đơn bị động
Then, the fish are washed at the factory.
4

Sau đó (After that), cá được cắt thành miếng.

Hiện tại đơn bị động
After that, the fish is cut into pieces.
5

Cuối cùng (Finally), các lon được gửi đến cửa hàng.

Hiện tại đơn bị động
Finally, the cans are sent to shops.

Part A – Band 5.5 linkers (8 sentences)

Computer: drag a linker into a gap. Phone: tap a linker, then tap a gap. Tap a filled gap to empty it.

  1. , fish are caught at sea.
  2. Fish are caught by fishing boats nets.
  3. The fish are stored on ice keep them cold.
  4. The fish are taken to a factory, they are washed.
  5. The heads are removed, the rest is cut into pieces.
  6. The cooked fish is put into cans, and the cans are sealed.
  7. The cans are heated to 115°C to kill .
  8. , the cans are labelled and sent to shops.

Part B – Translate with Band 5.5 linkers (5 sentences)

Use the linker in ( ) and follow the Tense note.

1

Trước tiên (To begin with), cá được tàu đánh bắt.

Hiện tại đơn bị động
To begin with, fish are caught by boats.
2

Cá được đưa đến nhà máy, nơi (where) chúng được rửa.

Bị động + where
The fish are taken to a factory, where they are washed.
3

Đầu cá được loại bỏ, trong khi (while) phần còn lại được cắt.

Bị động + while
The heads are removed, while the rest is cut.
4

Ở giai đoạn thứ hai (In the second stage), cá được hấp.

Hiện tại đơn bị động
In the second stage, the fish is steamed.
5

Các lon được đun nóng để (to) diệt vi khuẩn.

Bị động + to V
The cans are heated to kill bacteria.

Part A – Band 6.5 linkers (8 sentences)

Computer: drag a linker into a gap. Phone: tap a linker, then tap a gap. Tap a filled gap to empty it.

  1. The process begins fish being caught at sea.
  2. The fish are stored on ice in to keep them fresh.
  3. this, the fish are delivered to a factory.
  4. The heads are removed to be made fishmeal.
  5. the second phase, the fish is cooked by steaming.
  6. The fish is placed in cans together oil and salt.
  7. The cans are sterilised heating them.
  8. , the cans are labelled.

Part B – Translate with Band 6.5 linkers (5 sentences)

Use the linker in ( ) and follow the Tense note.

1

Quy trình bắt đầu với việc (begins with) cá được đánh bắt.

begins with + N + being V3
The process begins with fish being caught.
2

Cá được bảo quản trên đá nhằm (in order to) giữ tươi.

Bị động + in order to
The fish are stored on ice in order to keep them fresh.
3

Đầu cá được loại bỏ để được làm thành (to be made into) bột cá.

Bị động + to be V3
The heads are removed to be made into fishmeal.
4

Chuyển sang (Turning to) giai đoạn thứ hai, cá được hấp.

Hiện tại đơn bị động
Turning to the second phase, the fish is steamed.
5

Các lon được tiệt trùng bằng cách (by) đun nóng.

Bị động + by V-ing
The cans are sterilised by heating them.

Part A – Band 7.5 linkers (8 sentences)

Computer: drag a linker into a gap. Phone: tap a linker, then tap a gap. Tap a filled gap to empty it.

  1. The process commences at sea, fish are caught in nets.
  2. The catch is packed in ice to its freshness.
  3. On at the factory, the fish are washed.
  4. The heads and tails are removed and into fishmeal.
  5. The flesh is cut into pieces.
  6. The fish is placed in cans along oil and salt.
  7. The cans are sealed, which they are sterilised.
  8. The cans are labelled before distributed.

Part B – Translate with Band 7.5 linkers (5 sentences)

Use the linker in ( ) and follow the Tense note.

1

Quy trình bắt đầu ngoài biển, nơi (where) cá được đánh bắt.

Hiện tại đơn + where
The process commences at sea, where fish are caught.
2

Khi đến nhà máy (On arrival at the factory), cá được rửa kỹ.

Hiện tại đơn bị động
On arrival at the factory, the fish are washed thoroughly.
3

Đầu cá được chế biến thành bột cá, trong khi (while) phần thịt còn lại được cắt.

Bị động + while
The heads are processed into fishmeal, while the remaining flesh is cut.
4

Các lon được hàn kín, sau đó (after which) chúng được tiệt trùng.

Bị động + after which
The cans are sealed, after which they are sterilised.
5

Các lon được dán nhãn trước khi được (before being) phân phối.

Bị động + before being V3
The cans are labelled before being distributed.

7Introduction – Paraphrasing the Task

Paraphrase the task sentence. The column of your band is highlighted.

Task wordsBand 4.5Band 5.5Band 6.5Band 7.5
The diagram below showsThe diagram showsThe diagram illustratesThe diagram illustratesThe given diagram depicts
the process of producinghowthe process of makingthe various stages in the production ofthe sequence of stages involved in manufacturing
canned fishfish is cannedcanned fishcanned fishtinned fish
from catching the fish to delivering the cans to shopsfrom the moment the fish are caught to the distribution of the finished product
Tip: “canned” and “tinned” mean the same (tinned is British English). “fish” is usually plural without -s: “the fish are caught”.
Sample Introduction – Band 4.5

The diagram shows how fish is canned.

Band 4.5: changes “the process of producing canned fish” into “how fish is canned” – simple and correct.

Sample Introduction – Band 5.5

The diagram illustrates the process of making canned fish, from catching the fish to sending the cans to shops.

Band 5.5: a common reporting verb (illustrates), a noun phrase (the process of making) and a clear “from … to …”.

Sample Introduction – Band 6.5

The diagram illustrates the various stages in the production of canned fish, from catching the fish to delivering the cans to shops.

Band 6.5: nominalisation (the production of) and a precise “from … to …” covering the whole process.

Sample Introduction – Band 7.5

The given diagram depicts the sequence of stages involved in manufacturing tinned fish, from the moment the fish are caught to the distribution of the finished product.

Band 7.5: precise verb (depicts), a British synonym (tinned) and a sophisticated “from the moment … to …”.

Template for students

The diagram shows / illustrates / depicts how fish is canned / the production of canned fish, from catching the fish to delivering the cans to shops.

8Overview

An overview gives the number of stages and the start and end; higher bands add the two main phases in more precise language. No details (no “115°C”, “one hour”, “oil and salt” or “fishmeal”).

Band 4.5 formula

Overall, there are number steps in this process. It starts with V-ing / N and finishes with V-ing / N.
Example – Band 4.5

Overall, there are eight steps in this process. It starts with catching fish at sea and finishes with sending cans of fish to shops.

Why Band 4.5: Two short simple sentences, basic words (steps, starts, finishes), no phases.

Band 5.5 formula

Overall, there are number stages in the process. The first number stages happen place / phase A, and the last number happen place / phase B. The process begins with V-ing and ends with the + N of + N.
Example – Band 5.5

Overall, there are eight stages in the process. In the first four stages, the fish are caught and prepared, and in the last four stages, they are cooked, put into cans and sent to shops. The waste from the fish is also used.

Why Band 5.5: Names the two parts in simple words; begins with … ends with …; no numbers or details.

Band 6.5 formula

Overall, there are number stages in the process, which can be divided into two main phases: A and B. The process begins with the + N of + N and ends with the + N of + N.
Example – Band 6.5

Overall, the process consists of eight stages, which can be divided into two main phases: catching and preparing the fish, and cooking, canning and distributing it. It is also noticeable that the waste parts of the fish are made into fishmeal.

Why Band 6.5: A which-clause divides the stages into two phases; nominal phrases (the harvesting of, the production of).

Band 7.5 formula

Overall, the process comprises number + distinct stages, which fall into two main phases – A and B – commencing with the + N of + N and culminating in the + N of + N.
Example – Band 7.5

Overall, the production of canned fish involves eight distinct stages, which fall into two main phases – catching and preparing the fish, followed by cooking, canning and distribution – and it is notable that the parts of the fish which are not canned are turned into fishmeal rather than wasted.

Why Band 7.5: comprises · distinct · fall into · dashes for the phases · commencing with … culminating in … in ONE sentence.

9Writing Practice

Essay plan: Introduction → Overview → Body 1: Stages 1–4 (Catching and preparing the fish) → Body 2: Stages 5–8 (Cooking, canning and distribution). Your writing is saved on this device.

Exercise 1 – Match the paraphrase

Choose the best synonym for each word from the task.

  1. shows →
  2. canned →
  3. producing →
  4. kept →
  5. closed →

Exercise 2 – Choose the best Overview

Which sentence is a good overview?

Why? A gives a detail (115°C) – this belongs in the Body. C is an opinion – never in Task 1. B gives the number of stages, the start and end, and an important feature (no waste).

Exercise 3 – Complete Body 1 (Band 4.5)

Type ONE word in each gap. Look at the diagram for the details.

First, fish are at sea with nets. Next, the fish are kept on on the boat. Then, the fish are taken to a factory and . After that, the heads and tails are cut off, and the fish is cut into .

Exercise 4 – Put Body 2 in order (Band 4.5)

Choose 1–5 for each sentence.

Finally, labels are put on the cans, and the cans are sent to shops.
Then, the cans are heated to 115°C.
Next, the fish is put into cans with oil and salt, and the cans are closed.
This makes the fish in the cans safe.
In the second part, the fish pieces are cooked with steam for one hour.

Exercise 3 – Complete Body 1 (Band 5.5)

Type ONE word in each gap. Look at the diagram for the details.

To begin with, fish are at sea by fishing boats using nets. Next, the fish are on ice to keep them cold. After that, the fish are taken to a factory, they are washed. Next, the heads and tails are and made into fishmeal.

Exercise 4 – Put Body 2 in order (Band 5.5)

Choose 1–4 for each sentence.

After that, the cooked fish is put into cans with oil and salt, and then the cans are sealed.
Then, the sealed cans are heated to 115°C to kill bacteria.
Finally, the cans are labelled and sent to shops.
In the second stage, the pieces of fish are steamed for one hour.

Exercise 3 – Complete Body 1 (Band 6.5)

Type ONE word in each gap. Look at the diagram for the details.

The process begins with fish being at sea by fishing boats using nets. After this, the fish are stored on ice in order to keep them . Following this, the fish are to a factory and washed. The fish are then cut into pieces, and the heads and tails are removed to be made into .

Exercise 4 – Put Body 2 in order (Band 6.5)

Choose 1–4 for each sentence.

Turning to the second phase, the fish pieces are cooked by steaming for an hour.
After this, the sealed cans are sterilised by heating them to 115°C.
Next, the cooked fish is placed in cans together with oil and salt, and the cans are sealed.
In the final stage, the cans are labelled and delivered to shops.

Exercise 3 – Complete Body 1 (Band 7.5)

Type ONE word in each gap. Look at the diagram for the details.

The process commences at sea, where fish are caught in nets by fishing . The catch is then packed in ice to its freshness. On at the factory, the fish are washed thoroughly. Next, the heads and tails are removed and into fishmeal, while the remaining flesh is cut into pieces.

Exercise 4 – Put Body 2 in order (Band 7.5)

Choose 1–4 for each sentence.

Once sealed, the cans are sterilised at 115°C.
Finally, the cans are labelled before being distributed to shops.
The cooked fish is then placed in cans along with oil and salt, after which the cans are sealed.
Turning to the second phase, the pieces are steamed for approximately an hour.

Write your essay – paragraph by paragraph

Use the Band 6.5 formulas, linkers and samples from Steps 3–8. Check the Band Standard on the left before you write.

Exercise 5 – Introduction

One sentence. Paraphrase the task (Step 7).

Words: 0 (about 20–30 words)

Exercise 6 – Overview

Use the formula for your band (Step 8).

Words: 0 (about 25–45 words)

Exercise 7 – Body 1 (Stages 1–4)

Write the stages in order with a different linker for each.

Words: 0 (about 55–75 words)

Exercise 8 – Body 2 (Stages 5–8)

Start with a phase change (In the factory / Turning to …).

Words: 0 (about 50–70 words)

Exercise 9 – Your full essay

Press “Collect my paragraphs”, then edit them into one essay and compare with the model.

Words: 0 (minimum 150)

Model Answer 6.5

Write your own essay first, then compare. Highlighted = key collocations to learn.

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