Intermediate English Vocabulary: Building B1 Fluency across Essential Topics — PickAClass
⏱ 2h 42m 📚 27 lessons 🎧 Audio version

Intermediate English Vocabulary: Building B1 Fluency across Essential Topics

Expand your English vocabulary with core thematic word lists, context rules, and written practice designed for pre-intermediate and B1 learners.

  • 💬 AI instructor
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  • 🕐 Start anytime
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  • 🌐 In English
    Lessons, tasks and certificate — all fully in your language.

About this course

Expanding your English vocabulary is key to expressing yourself clearly and confidently at the intermediate level. This text-based course guides you through core terminology, word patterns, and practical expressions across key thematic areas. You will start with foundational language concepts and vocabulary-building strategies before exploring curated word lists for work, travel, social life, and modern digital communication. Through clear written explanations and contextual reading exercises, you will learn how to choose the right words for any situation. What you'll learn: • Master essential intermediate (B1) English vocabulary across core real-world themes. • Understand collocations, phrasal verbs, and context-specific meanings. • Apply modern vocabulary related to work, technology, travel, and daily interactions. • Identify word families, prefixes, and suffixes to decode unfamiliar English terms. • Build confidence in expressing opinions clearly in written English. The course flows logically from basic terminology to thematic exercises, giving you a structured pathway to solidify your B1 proficiency. Designed specifically for beginners and pre-intermediate learners, this course requires no advanced background. Start reading through the lessons and elevate your English vocabulary today.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • Short & focused
    2h 42m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
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Name Surname
has successfully demonstrated mastery of
Intermediate English Vocabulary: Building B1 Fluency across Essential Topics
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
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1.9 hrs
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Intermediate English Vocabulary: Building B1 Fluency across Essential Topics
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Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
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pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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