Y06W38GR Grammar in explanations (process clarity)
Grammar in explanations (process clarity)
When you explain how something works, your grammar helps your ideas stay clear. Good explanation writing shows order, cause and effect, and the best sentence choice for the meaning you want.
- how to show the order of steps clearly
- how to link causes and effects in a smooth way
- how to choose between active and passive voice
- Sequencing helps the reader follow each step in the right order.
- Cause and effect shows how one action leads to a result.
- Cohesion means your sentences link together instead of sounding jumpy.
- Best choice matters because a sentence can be grammatical but still unclear.
- Voice changes what the sentence focuses on: the doer or the action.
How it works
1Sequencing words
Explanation writing often needs a clear path. Sequencing words help the reader move from one step to the next.
- Order makes ideas easier to follow. For example, First, the brain rests. Next, it sorts new learning. Finally, you wake up more ready to focus.
- Signals such as first, next, then, and finally show where each step belongs.
- Paragraph flow improves when each sentence connects to the one before it, instead of starting a new idea too suddenly.
2Cause and effect links
Explanations are stronger when they show why something happens. This helps the reader understand the process, not just the facts.
- Cause tells what makes something happen. For example, Because sleep helps the brain organise memories, learning becomes stronger.
- Effect tells the result of that cause. Words such as so, therefore, as a result, and this means make the connection clear.
- Subordinators like because, when, and if join ideas into one clear clause pattern.
3Cohesion across sentences
A good explanation does not sound like a list of random facts. Cohesion helps separate sentences work together as one paragraph.
- Linking words guide the reader from idea to idea. For example, This process, as a result, and because of this keep the meaning connected.
- Repeated focus keeps the paragraph on one topic. If you start with sleep, the next sentence should still link back to sleep.
- Embedding can add a small extra detail without breaking the flow, as in students who sleep well often pay better attention.
4Active and passive voice
Sometimes the best sentence names the doer clearly. Sometimes the best sentence puts the focus on the action or result.
- Active voice is often clearer because it shows who does the action: The brain stores important memories during sleep.
- Passive voice is useful when the result matters more than the doer: Important memories are stored during sleep.
- Choice should match your purpose. For example, in a process explanation, passive voice can sound more formal, but too much of it can make writing heavy.
- WHY passive voice is used in explanations
- In a process explanation, passive voice is often the better choice — not because active voice is wrong, but because the process itself matters more than who performs it. When a scientist writes The water is heated to 100°C, the focus stays on what happens to the water, not on who applies the heat. This is exactly what an explanation needs.
- Passive voice also helps when the doer is unknown, obvious, or unimportant. In the sentence Memories are stored during sleep, there is no single identifiable doer — the brain does this automatically. Naming a doer would add nothing useful and would actually distract from the explanation.
- A third reason is formality. Explanation writing — especially in science — tends to use a more formal, impersonal register. Passive voice removes the personal agent and gives the explanation an objective, factual tone that suits the genre.
- The key skill is knowing when to choose passive. If the doer matters and the explanation needs to be lively and direct, active voice is better. If the process, result, or sequence matters more than who performs it, passive is the stronger choice.
See it in action
Adding clear order
Sleep helps your brain. You wake up. It sorts memories.
First, you sleep. During sleep, your brain sorts memories. Then you wake up more ready to learn.
The change is better because the steps are in a clear sequence.
Showing cause and effect
Students sleep well. They focus better in class.
Because students sleep well, they focus better in class.
The change is better because it explains the link between the two ideas.
Fixing cohesion
Sleep helps memory. Healthy food matters too. Students need focus at school.
Sleep helps memory. Because of this, students can focus better at school.
The change is better because both sentences stay on one main idea.
Choosing the best voice
The brain stores memories during sleep.
Memories are stored during sleep.
The change is better when the writing needs to highlight the process, not the doer.
- Sequencing words show the order of a process.
- Cause and effect links explain why a result happens.
- Cohesion keeps sentences connected and easy to follow.
- Active and passive voice are choices that change the focus.
- clause(n.) a group of words built around an action or state, such as the meaning unit in because sleep matters
- subordinator(n.) a joining word that begins a dependent clause, such as because in a cause link
- cohesion(n.) the way ideas stick together across sentences, such as the thread created by this process
- passive voice(n.) a sentence pattern where the action or result comes first, such as the focus in memories are stored
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