C1CEFRGrammar12 min

Grammar: Adverb-Adjective Collocations in Bioethics

Gene editing and bioethics

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🧬 C1 Grammar Focus 12 Minutes

Adverb + Adjective Collocations & Gradability

Master natural advanced pairings and adjective types in the debate on gene editing and bioethics.

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How to use this lesson

👩‍🏫 For the Teacher

Run this 12-minute session to guide students through natural academic collocations and gradability rules.
Check the answers together as a class or let students compare their work in pairs using the feedback notes.

🧑‍🎓 For the Learner

First, study the four rule rows to see which adverbs naturally match different types of adjectives.
Next, complete the twelve practice items below from top to bottom to build your confidence and accuracy.

📖 Rule Table: Adverb & Adjective Patterns

Study 4 Rules
1

Fixed Academic Collocations: deeply vs. highly

Some adverbs go with only a few adjectives, so learn each pair as one unit. We use deeply with feelings and divisions, and highly with qualities such as unlikely, effective and controversial. Do not pair deeply with likelihood words like likely or possible.

Example 1: Parents are deeply worried about unwanted changes to their child's genes.

Example 2: Altering the human genome to select a cosmetic trait remains highly contentious among researchers.

2

Gradable Adjectives: very, quite, fairly, extremely

Gradable adjectives such as worried, important and divided can take very, quite, fairly or extremely, because they have degrees. They show how strong or weak a quality is on a scale. We avoid extreme adverbs like utterly with these ordinary scale adjectives.

Example 1: Several experts are quite sceptical about the promised cures.

Example 2: The cost of carrying out clinical gene therapy trials remains extremely high for healthcare systems.

3

Ungradable Adjectives: absolutely, completely, totally, utterly

Ungradable adjectives such as impossible, perfect and unthinkable already mean the top or the extreme, so we do not use very with them. We use absolutely, completely, totally or utterly instead. Extreme qualities cannot be measured in steps because they are already at the limit.

Example 1: Some campaigners call the idea completely unthinkable.

Example 2: Reviving ideas linked to historical eugenics through embryo selection is utterly unacceptable to the public.

4

Completeness & Rightness: wholly, entirely, fully

Wholly, entirely and fully usually go with adjectives about being right, ready or enough, and they often appear with not to say that something is only partly true. Do not use ordinary degree adverbs like very when describing total legitimacy.

Example 1: The scientist felt entirely justified in publishing the results.

Example 2: Modifying a germline variant is not wholly therapeutic if the primary goal is genetic enhancement.

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Practice Challenges

Work through twelve items from easy to hard. Read the clue in brackets to pick the right pattern.

Part 1 Choose the correct sentence

1. Which sentence uses the natural adverb with a gradable adjective?

(degree)
____ Genetic screening for this hereditary trait is extremely controversial among doctors ____ Genetic screening for this hereditary trait is utterly controversial among doctors ____ Genetic screening for this hereditary trait is fully controversial among doctors

2. Which sentence correctly modifies an ungradable adjective?

(limit)
____ Correcting every mutation in the human genome is very impossible right now ____ Correcting every mutation in the human genome is utterly impossible right now ____ Correcting every mutation in the human genome is fairly unthinkable right now

3. Which sentence naturally expresses complete justification?

(rightness)
____ The ethics committee felt deeply justified in stopping the clinical trial ____ The ethics committee felt extremely justified in stopping the clinical trial ____ The ethics committee felt wholly justified in stopping the clinical trial
Part 2 Fill the gaps

4. Fill in the natural adverb for likelihood.

(probability)

Type the missing word into the box.

It is ____ unlikely that a single gene variant determines complex human behaviour.

5. Fill in an adverb of degree for a scale adjective.

(degree)

Type one adverb that fits.

Early lab data on embryo screening looked ____ promising before the final phase began.

6. Fill in an adverb that fits an extreme adjective.

(limit)

Type one adverb that fits.

Creating human enhancement clones without international oversight is ____ unacceptable.
Part 3 Rewrite the sentence

7. Rewrite with an advanced adverb + adjective pair.

(probability)
Original sentence:

"It is very likely that international rules on germline editing will change soon."

It is ____ that international rules on germline editing will change soon.

8. Rewrite with an adverb + adjective pair showing total defense.

(rightness)
Original sentence:

"The research panel was completely convinced that their therapeutic trial was right."

The research panel felt ____ in running their therapeutic trial.

9. Rewrite with an adverb + adjective pair for disagreement.

(division)
Original sentence:

"Bioethicists are strongly split over whether trait selection counts as modern eugenics."

Bioethicists remain ____ over whether trait selection counts as modern eugenics.
Part 4 Correct the error in a short message

10. Correct the underlined adverb in Maya's chat message.

(limit)
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Maya (Study Group Chat)

"I read that editing every hereditary trait in an embryo is very unthinkable right now."

Replace "very" with: ____

11. Correct the underlined adverb in Liam's chat message.

(degree)
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Liam (Study Group Chat)

"Our lab supervisor was absolutely worried about introducing a new germline variant."

Replace "absolutely" with: ____

12. Correct the underlined adverb in Maya's chat message.

(rightness)
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Maya (Study Group Chat)

"The biotech firm claims their clinical genome project is extremely justified by medical need."

Replace "extremely" with: ____
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Quick Memory Tip

Remember the four core patterns: use deeply for feelings and divisions, highly for probability, utterly/completely for extreme limits, and wholly/entirely for complete justification.

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