Level 5Sciencegrammar

Nominalisation — The Grammar of Authority

Grammar: Passive Voice

Free ESL grammar exercise on nominalisation themed around the grammar of authority. Printable worksheet from EnglishPlans.com.

What's on this worksheet

A Level 5 (advanced) ESL grammar exercise on science, practising passive voice. The worksheet has a short reading excerpt, a grammar reference and graded practice items.

From the reading

The establishment of resistance to beta-lactam compounds was observed following prolonged exposure, with a reduction in bacterial susceptibility of approximately 40% recorded across all tested strains.

Grammar: Passive Voice

Nominalisation — form
We investigated the cause. → The investigation into the cause... — verb becomes noun phrase
Adjective → noun
The drug failed → the failure of the drug was noted. — agent removed, density added

Sample items

  1. We confirmed ______ of the new compound after three months of peer-reviewed trials.
  2. There was a significant ______ in bacterial resistance following exposure to the antibiotic.
  3. ______ into the side effects took two years and involved forty research centres.

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