IELTS Writing Task 1: 3D Printing Process
3D printing and additive manufacturing
Answers and an explanation for each question appear once you add this activity to your own library.
How to use this lesson
🍎 Teacher's Guide
• Run this as a 40-minute activity.
• Check grammar and vocabulary scores automatically.
🎓 Learner's Guide
• Complete part (a) to (d) first.
• Proceed to the writing task afterward.
Module 1: Language Build-Up
Warm up with these exercises to practice the language of processes.
Part (a): Word Forms
5 ItemsComplete each sentence with the correct word form of the base word provided.
1. Base word: REGISTER
Before taking any books home, a new visitor must complete their library ____ at the front counter.
2. Base word: AUTHORIZE
Only members with explicit staff ____ are allowed into the archives room.
3. Base word: IDENTIFY
The desk attendant requests a valid form of ____ before issuing a borrower card.
4. Base word: NOTIFY
An automated email ____ is sent to the reader when their reserved book arrives.
5. Base word: RENEW
Borrowers may request a loan ____ online if no other reader has placed a hold on the title.
Part (b): Linking Words for Processes
5 ItemsSelect the best option to complete the sequence of lending a library book.
6. ___, the borrower presents their library card and selected items to the desk attendant.
7. The assistant scans the barcode on the item; ___, the central database updates the borrowing record.
8. ___, a due date slip is stamped and tucked inside the front cover of the book.
9. The borrower takes the book home and must return it ___ the specified loan period expires.
10. ___, once the returned book is checked back in, it is restored to its proper shelf location.
Part (c): Passive Voice of Process Verbs
5 ItemsComplete the sentences by typing the correct passive verb from the word bank into each blank.
📦 Word Bank
11. The visitor's library membership status ____ by the clerk before any item can be borrowed.
12. Precise details of the transaction ____ in the central cataloging system.
13. The requested hardcover volume ____ for existing wear or damage prior to issue.
14. An official return date ____ onto the date slip pasted inside the cover.
15. All returned items ____ back in their places by library assistants at the end of each afternoon shift.
Part (d): Paraphrase
3 ItemsChoose the sentence that keeps the same meaning as the original statement in different words.
Original Statement:
"The librarian enters the borrower's details into the system before handing over the reserved book."
Original Statement:
"Visitors must return borrowed items on time to avoid paying a daily late fee."
Original Statement:
"Once returned books pass inspection, staff return them to the public shelves."
Module 2: Writing Task
Apply your skills to write a process report.
Writing Task Prompt
"The diagram below gives the main stages in how a small plastic part is built layer by layer by a 3D printer. Write a report that sums up the main features of the process."
Process Stages: 3D Printing a Plastic Part
Follow the numbered stages in sequential order from start to finish.
A designer draws the part on a computer
➔Software cuts the drawing into many thin layers
➔A reel of plastic wire is loaded into the printer
➔The nozzle melts the plastic and lays the first layer on a flat plate
➔The nozzle lays each new layer on top of the one before
➔The layers cool and stick together until the part is finished
➔A worker takes the part off the plate and cuts away any extra plastic
➔The worker smooths the surface and checks the size
Process Report Checklist
Ensure your report includes all essential components of a Task 1 response:
Write Your Report
Write your report below based on the 8 stages provided above.
Module 3: Model Answer & Analysis
Review a strong example of a process report.
Model Answer
The diagram illustrates the sequential stages involved in manufacturing a small plastic component using 3D printing technology. Overall, the production process comprises eight distinct steps, beginning with the initial digital design of the part and culminating in manual finishing alongside final inspection.
To begin with, a designer draws the part on a computer, after which specialized software cuts the drawing into many thin layers. Next, a reel of plastic wire is loaded into the printer to prepare the machine. Once the equipment is ready, the nozzle melts the plastic and lays the first layer on a flat plate. Subsequently, the nozzle lays each new layer on top of the one before to build the object gradually. Following this stage, the layers cool and stick together until the part is finished.
In the final steps of the process, the part is taken off the plate and any extra plastic is cut away. Lastly, the surface is smoothed and the size is checked to ensure that the completed component meets all required dimensions.
Useful Phrases & Key Features
Study how these key phrases help build a strong process report.
A clear, formal way to introduce a process diagram without repeating the exact words from the prompt.
Gives a complete summary overview of the starting and ending points of the process in one clear sentence.
Joins two steps in one sentence and shows which step comes first.
Uses passive voice appropriately to keep the reader's attention on the materials rather than the person doing the action.
Serves as a strong sequence connector to move seamlessly into the next phase of the report.
Clearly shows the exact condition that marks the end of a repeating process step.
Uses the passive because the worker is not important here; the focus stays on the plastic.
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