How Building English Vocabulary Gives You the Winning Edge in TOEFL

Test of English as a Foreign Language (TOEFL), developed and administered by ETS, is a standardized English test recognized by 13,000+ educational institutions across 160+ countries. It evaluates your English language skills of listening, reading, writing, and speaking to succeed in an academic environment i.e. understanding lectures, decoding and conducting research, and taking part in class discussions.

Unlike the IELTS, TOEFL is a 100% computer delivered test requiring you to synthesize your English skills across each of the test modules in a computer-based environment - be it listening to a recording, reading a passage on the screen, typing in responses and recording your voice response. 

Let's look at the Three-Tier Vocabulary Model developed by Isabel Beck, Margaret McKeown, and Linda Kucan, which categorizes words based on their frequency, utility, and domain-specificity.

• Tier 1: High-frequency conversational words acquired naturally; rarely requires explicit instruction. These are CEFR A1-A2-B1 Proficiency level words.
• Tier 2: Cross-disciplinary words appearing frequently in the news, academic textbooks, lectures, essays, and class discussions. These are CEFR B2-C1 and some C2 Proficiency level words.
• Tier 3: Low-frequency terms restricted to specific academic domains. Tier 3 words are usually defined directly in the reading passages and audio, and so TOEFL takers need not put in the effort to learn them.

Mastering Tier 2 vocabulary offers the highest return on study time as it forms the syntactic scaffolding required to understand questions, reading passages faster and articulating your thoughts more effectively. Replacing Tier 1 phrasing with Tier 2 usage of English words and phrases in the writing and speaking modules can shift your TOEFL score from an intermediate band (3.5 - 4.5) to advanced (4.5 - 6.0) as automated scoring engines measure lexical range and syntactic variety.

This module requires you to develop decoding speed and lexical precision. Direct vocabulary-in-context questions test whether you are able to recognize nuanced shades of meaning of words rather than their literal definitions.

In the 'Complete the Words' tasks, you are given sentences with missing letters and need to complete them by filling in the blanks. Your familiarity with root words, prefixes, and suffixes can be of help. In the Academic Passage and Read in Daily Life tasks, your familiarity with Tier 2 words and phrases will improve your reading speed and comprehension to answer the questions. 

A strong command of English Vocabulary helps you eliminate audio processing time and comprehension latency in this module. 

Audio tracks in the Listen and Choose a Response, Listen to a Conversation, Listen to an Academic Talk, and Listen to an Announcement play once at standard university lecture speed of ~150–180 words per minute in an American accent. Knowledge of English Vocabulary (not just words but also American English idioms and phrasal verbs) and how they are enunciated with an American accent would mitigate losing time in mentally translating new words and losing track of the following sentences.

Having a larger repository of Tier 2 vocabulary in terms of words and functional collocations, idioms and phrasal verbs helps you ace the Simulated Interview section with fluid delivery under the pressure of time. You'd be able to articulate your thoughts more succinctly and effectively. 

Lexical resource and syntactic automaticity is what the speaking section rewards. Long pauses, usage of filler words (err.. uhmm..) and repetition of words lead to points being docked. Practice of contextually using the right words and phrases will help you overcome these challenges in this module.

Clarity and appropriateness of written communication is what gets tested in this module. In Write an Email task, knowing the exact lexical conventions will help. It is in Write for an Academic Discussion, where you have to state and defend a your position on a topic convincingly, where the importance of a strong English Vocabulary gets emphasized.

This is the module where word variety, correct prepositional pairings, and avoidance of overly generic terms get assessed.

As a TOEFL aspirant, you may be resorting to flash cards or memorizing word lists which may work for some, but largely tends to fail in real-time test constraints. At Glibzter, we would recommend this 3 pronged strategy for functional vocabulary acquisition and mastery:

Reading to expand active English Vocabulary: Your daily news consumption (either online or physical newspapers and magazines), books (both fiction and non-fiction, ) and academic articles in journals will acquaint you with words and word clusters (collocations, idioms and phrasal verbs) which you can reinforce into your active vocabulary for usage while speaking and writing.

Remember words in word clusters and not by individual meanings: You come across a word "substantiate". You refer to the dictionary or Google it to get its meaning - "give evidence or provide information to prove that something is true", and try committing it to memory. A better way to retain its contextual usage is to remember how it is used is to make a note of word cluster usage anchoring such as - "substantiate your claim", "substantiated it with evidence", "couldn't substantiate his point" etc.

Word flexibility: You may have encountered the word "substantiate" as a verb. Explore if it can it be used as any other part of speech? 'Substantiation by providing evidence' (used as a noun form) --> 'The substantiated claims were presented in the court of law' (used as an adjective form). Let's also look at other forms of the same root --> "Unsubstantiated" which can be used as "His claims remain unsubstantiated".

Glibzter has developed a browser extension called Glibzter English Vocab Magnet (which can be installed on Google Chrome, Microsoft Edge and other Chromium-based browsers). 

It serves as your digital companion selecting high impact Tier 2 words and also word clusters / phrases (be it collocations, idioms and phrasal verbs) from the online English news articles you read, as well as from the videos you stream by turning on English subtitles/ closed-captions (CC).

Watch how it works:

It opens a web app where all your curated English words and phrases are presented to you for learning and contextual usage assessments which require speech and typewritten inputs, akin to the TOEFL iBT.

Watch how the assessments take place:

Plugging Glibzter English Vocab Magnet into your digital content consumption benefits you in the following ways while preparing you for TOEFL iBT:

• Acquire High Impact English Words and Phrases Faster: By reading online articles and watching videos with subtitles/ closed captions (CC) on diverse topics - ranging from academic to online news, you not just hone your reading habit, but also expand your English lexical resource in the process with Glibzter English Vocab Magnet curating Tier 2 words and phrases from the content you consume online. You not just remember words, but with how they were used in the source, you remember them as word clusters. 

• Get Acquainted with Digital Reading: As TOEFL iBT is a 100% computerized test, it is recommended that you practice reading short and long form textual content digitally. 

• Improve Listening Skills: Watching videos of English movies, web series, TED Talks and documentaries (preferably with American accents) will also help you hone your listening skills.

• From Vocab Acquisition to Contextual Usage Mastery: You've acquired words and phrases. Now open the web app to make your learning tangible through documenting it and creating social proof. Test your verbal skills through assessments which require you to provide speech based inputs (akin to recording your voice for the TOEFL) and typewritten inputs (similar to writing segment of TOEFL) for contextually using the acquired words and phrases.

All in all, Glibzter English Vocab Magnet converts passive digital infotainment consumption into an active English Vocabulary building experience that boosts your confidence in applying your verbal skills during the TOEFL iBT. 

If you are a TOEFL iBT aspirant, let me know what your English Vocabulary building journey has been. I invite you to use Glibzter English Vocab Magnet and share your feedback on its functional efficacy in helping you expand your English Vocabulary for success in TOEFL. If you are a TOEFL coach, I welcome your thoughts on how I can improve this product offering.

Article References: ETS.org, Magoosh, TOEFL MockTests

DISCLAIMER: Glibzter English Vocab Magnet is a life-long learning tool you plug-in to your daily digital content consumption to curate English words and phrases, their contextual meaning and how they were used in the source media - be it videos with English subtitles you stream or online English news articles and blogs you read. It complements your TOEFL iBT preparation purely from an English Vocabulary acquisition and testing your contextual usage knowledge of the vocabulary you've acquired. It DOES NOT replace your study materials nor guarantee a high score.