📝 Daily Short Practice
🎯 Vocabulary Goal
You will practise using the word family forms of infer, including the noun and adjective, to express ideas about conclusions and reasoning in formal and academic English.
📚 Words & Phrases
| Word or phrase | Simple meaning | Example |
|---|---|---|
|
infer |
to conclude something based on evidence or reasoning | From her tone, I inferred that she was upset about the meeting. |
|
inference |
a conclusion reached by reasoning from evidence | His inference that the project would be delayed was well-supported by the facts. |
|
inferential |
relating to reaching conclusions based on evidence or reasoning | The report provided strong inferential evidence to support the hypothesis. |
🔍 See It in Context
Discussing Conclusions in Research
Dr. Chen asked the students to infer the meaning behind the data presented in the experiment. One student made an inference that the temperature affected the reaction rate significantly. In her feedback, Dr. Chen praised the inferential reasoning used to connect the observations with the theory. She explained that being able to make sound inferences from evidence is critical in scientific work. The class then practiced how to use inferential language clearly in their reports.
💡 Notice the Pattern
Using noun and adjective forms correctly
The noun 'inference' refers to the conclusion, while 'inferential' is an adjective describing reasoning or evidence related to drawing conclusions. Use 'inference' as a subject or object, and 'inferential' before nouns.
- Her inference was based on incomplete data.
- We need strong inferential support for our argument.
💬 Useful Examples
- The detective inferred the suspect’s motive from the clues left at the scene.
- Researchers made an inference about consumer behavior from the survey results.
- The study included detailed inferential analysis to explain the findings.
- It is important to distinguish between observation and inference in academic writing.
✏️ Exercise 1 – Fill in the Blanks
1.
The scientist asked us to ____ possible outcomes based on the experiment's results (inference / infer / inferential).
2.
Her ____ about the cause of the problem was supported by the data collected (infer / inferential / inference).
3.
They used ____ reasoning to connect the observed behavior to their hypothesis (inferential / infer / inference).
4.
It’s often difficult to separate facts from ____ when analysing complex situations (infer / inference / inferential).
5.
The report contains detailed ____ evidence supporting the new theory (infer / inference / inferential).
🔗 Exercise 2 – Matching
1.
infer
2.
inference
3.
inferential
4.
She used inferential logic in her analysis.
5.
The inference was drawn from the available data.
✅ Exercise 3 – Multiple Choice
1.
Which word correctly describes reasoning based on evidence?
2.
What do you call a conclusion reached after evaluating evidence?
3.
Choose the correct verb to complete this sentence: She could easily ____ from his expression that something was wrong.
4.
Which sentence is correct?
5.
When writing a report, how should you describe evidence that supports conclusions?
📝 Use It Yourself
Write 2–3 sentences using the words infer, inference, and inferential to describe how you understand a situation or data.
Example:
I can infer from the latest sales figures that demand is increasing. My inference is based on the steady growth over several months. This inferential analysis helps us plan our next steps.
🎙️ Speaking Practice
Practice these sentences aloud.
Say:
I inferred from her response that she disagreed with the proposal.
Say:
The inference drawn from the report was fully supported by the evidence.
Say:
Our team used inferential methods to analyse the experimental data.
Ask:
Can you explain the difference between inference and inferential?
🔎 Answer Key
Exercise 1 – Fill in the Blanks
1. infer
2. inference
3. inferential
4. inference
5. inferential
Exercise 2 – Matching
1. d – to reach a conclusion based on evidence
2. e – a conclusion drawn from reasoning or evidence
3. a – related to the process of making conclusions
4. b – Her reasoning was based on evidence and deduction.
5. c – The conclusion was based on evidence.
Exercise 3 – Multiple Choice
1. inferential
2. inference
3. infer
4. His inference was drawn logically.
5. inferential evidence