This C1 Advanced Reading Part 8 task reinforces the idea with students that Reading Part 8 is not about finding the right line, but rather understanding what a review/perspective/experts think.
 
In Reading & Use of English Part 8, students must
track stance, nuance, and competing perspectives across multiple texts
often on complex, real-world topics.
 
This C1 Advanced Part 8 task on ocean acidification and coral bleaching is designed to train exactly that skill. Students work with:
authentic academic-style voices
abstract environmental issues
contrasting viewpoints and uncertainty
long-range reference and evaluation
It pushes learners beyond keyword matching and into genuine interpretive reading, which is the level of thinking Cambridge expects at CEFR-C1.
 
The resource also includes a C1 word-family glossary to support comprehension and vocabulary development, helping students move confidently through dense, scientific texts. If you want your C1 students to feel prepared for the real exam, not simplified classroom versions, this task is built for that purpose.
 
Why teachers like this resource:
✔ Fully aligned with Cambridge C1 Advanced Reading & Use of English Part 8 requirements and standards
✔ Realistic exam-style text and task layout
✔ Clear focus on a high-frequency lexical topic
✔ Suitable for classroom use, homework, revision or exam practice
✔ Includes answer key for quick correction and feedback