Y07W30GR Grammar of explanation (process writing)
Grammar of explanation (process writing)
When you explain a process, the reader needs to see what happens first, what causes the next step and how each part connects. In English, clear process writing uses sequencing, cause and effect, careful reference chains and sometimes passive voice to keep the explanation logical and easy to follow.
- how sequencing words guide the order of a process
- how cause-and-effect language shows why each step happens
- how to keep an explanation clear with stable references and careful sentence patterns
- Sequencing shows the order of events. Words like first, next, then and finally help the reader track the process.
- Cause and effect explains why one step leads to another. Phrases such as because, so, as a result and this causes make the logic clear.
- Reference chain means keeping the same key term clear across sentences, so the topic does not drift.
- Passive voice can be useful when the action matters more than the doer. For example, Tiny plastic pieces are carried into drains.
- Clarity matters most, so each sentence should add one clear step or one clear link.
How it works
1Start with the process in the right order
A process explanation needs a visible path from beginning to end. Readers should not have to guess which step comes first.
- Sequencing words show the order clearly. For example, First, larger plastic items break into smaller pieces. Next, these pieces are moved by wind and water.
- Logical order helps the explanation feel complete, because one step leads naturally to the next.
- Step focus works best when each sentence handles one main stage rather than several mixed together.
2Show what causes the next step
A process is not just a list of events. The reader also needs to understand why each stage happens.
- Cause link explains the reason for change. For example, Plastic becomes brittle because sunlight and weather weaken it over time.
- Effect link shows the result of a step. For example, As a result, smaller fragments enter soil and waterways more easily.
- Clear chain makes the explanation stronger when the cause is placed close to the effect.
3Keep the main term stable
The topic should stay easy to follow from sentence to sentence. If you change the key word too much, the reader may lose track.
- Stable reference means keeping an exact or very close term. For example, microplastics can later become these particles, but not something vague like this issue.
- Meaning drift happens when the new word becomes too broad. Changing microplastics to pollution can blur the focus because pollution includes much more.
- Pronouns can help, but only when they clearly point to one thing.
4Use passive voice carefully
Sometimes the action is more important than who performs it. In those cases, passive voice can sound natural in explanation writing.
- Useful passive works when the process is the focus. For example, The particles are washed into rivers during rain.
- Balanced use is important because too much passive voice can make the writing dull or vague.
- Active and passive can work together, as long as the explanation stays clear.
See it in action
Fixing missing sequence
Plastic breaks down. It goes into rivers. Sunlight weakens it.
First, sunlight weakens the plastic. Next, the material breaks into smaller pieces. Then, these pieces are carried into rivers.
The new version makes the order clear, so the process is easier to follow.
Fixing weak cause and effect
Plastic sits outside for a long time. It becomes brittle.
Plastic becomes brittle because it sits outside and is worn down by sunlight and weather.
The second version explains why the change happens, not just what happens.
Fixing a drifting reference chain
Microplastics enter the ocean. This pollution is eaten by fish. The problem then moves through food chains.
Microplastics enter the ocean. These particles are eaten by fish. The particles can then move through food chains.
The revision keeps the topic tighter and easier to track.
Fixing unclear process focus
Rain moves them and drains take them and people do not notice.
During rain, the particles are carried into drains. As a result, they can travel further without being noticed.
The improved version separates the steps and shows the result more clearly.
- Sequencing words help the reader follow the order of a process.
- Cause-and-effect language explains why each step leads to the next.
- Stable reference chains keep the topic clear across sentences.
- Passive voice can help when the process matters more than the doer.
- Clear sentence control makes explanation writing easier to trust and understand.
- sequence(noun) the order in which steps happen in a process
- cause(noun) the reason something happens, which leads to an effect
- reference chain(noun) the linked words that keep pointing to the same topic across a paragraph
- passive voice(noun) a sentence pattern that focuses on the action or result more than the doer
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