Student can use precise trend vocabulary and collocations without repetitive phrasing.
Introduction to rise/fall/change/stability vocabulary and natural collocations.
In IELTS Writing Task 1, using words like "went up" or "went down" is too simple and will keep you stuck at Band 5.0. To score a 6.5 or higher, you need precise trend language.
Precise language does two things:
Visual reference for upward, downward, and stable trends.

Seeing the exact shape of the data helps you choose the most accurate verb and modifier.
Interactive cards showing core trend verbs.
Use when data moves higher.
Use when data moves lower.
Use for the highest or lowest extremes.
Use when lines move up and down or stay flat.
Practice matching visual movements to natural wording.
Terms
Definitions
Practice filling in verbs, noun phrases, or adverbs.
Guided reflection on improving precision and naturalness.
Goal: Show you can control your grammar without repeating sentence structures.
Use an adjective describing the size, and a noun for the movement.
Use a verb for the movement, and an adverb for how it happened.