Skimming for Main Ideas
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Lesson overview
Reading quickly for gist in passages up to 900 words.
Go to lesson quiz →Exam guidance · IELTS Band-Descriptor Lens
Pacing
Strict section timing; Writing Task 2 carries twice the weight of Task 1.
How IELTS marks this
Task Response, Coherence & Cohesion, Lexical Resource, and Grammatical Range & Accuracy.
Watch out for
True / False / Not Given: 'False' contradicts the text, whereas 'Not Given' has no textual proof either way.
Lesson content
Overview — Skimming for Main Ideas
Reading quickly for gist in passages up to 900 words. This lesson is at the beginner level — by the end, you'll be able to recognise this question type, apply a reliable method, and avoid the traps that cost marks.
Key Concept
Skimming means reading quickly to grasp a passage's OVERALL topic and structure — the title, first and last sentences of paragraphs, and any headings — without reading every word, before attempting detailed questions.
Why It's Tested This Way
IELTS Reading gives only 60 minutes for three passages (up to 2,750 words total) and 40 questions, so skimming FIRST to build a mental map is essential time management — reading every word carefully from the start leaves too little time for the questions.
Method
Spend 1-2 minutes skimming each passage before answering: read the title, the first sentence of each paragraph, and any subheadings, to build a rough sense of what each paragraph covers.
Worked Example
Worked example: Skimming a passage titled 'The History of Urban Planning' with paragraphs beginning 'Ancient cities were often built around...', 'By the medieval period...', and 'Modern urban planning now emphasises...' tells you the passage moves chronologically before you've read a paragraph in full.
Second Worked Example
Second worked example: If a question asks about 'early urban design principles', skimming has already told you this is covered in the FIRST paragraph (given the chronological structure), letting you go straight there instead of searching the whole passage.
Common Traps
Common trap: skimming so quickly that you miss the passage's overall STRUCTURE — the goal of skimming isn't speed for its own sake, but building a usable mental map for the questions that follow.
Lesson Summary
Remember: (1) identify what is being asked, (2) apply the IELTS strategy, (3) check against the traps. Complete the 10-question quiz below to unlock the next lesson — you need at least 60% to pass.
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