TOEFL® 瞬間英作文

This learning app helps you master the sentence structures and expressions used in the TOEFL iBT® writing and speaking sections through "instant English composition," where you immediately say or write in English after seeing a Japanese sentence. There are no ads.

■ 1,500 Sentences Categorized by Sentence Structure and Expression
The app includes 1,500 sentences in total, divided into 30 categories, each containing 50 sentences, covering sentence structures and expressions used in university lectures and campus life.

• Advanced Grammar (Tenses and Perfect Forms, Modal Verbs, Subjunctive Mood, Relative Clauses, Interrogative and Indirect Questions, etc.)
• Academic Argumentation (Definitions and Classifications, Cause and Effect, Research and Data, Opinions and Reasons, Proposals and Solutions, etc.)
• Vocabulary and Expressions (Requests and Polite Expressions, Experiences and Habits, Collocations, Phrasal Verbs, Academic Verbs, etc.)
All sentences include explanations of the sentence structure and vocabulary.

■ Two Ways to Solve
• Type English sentences using the keyboard
• Rearrange word cards to construct English sentences (also good practice for "Build a Sentence" - creating sentences by arranging words and phrases)
The answer checking system does not consider differences in capitalization or contractions (I am / I'm). Hints such as missing articles or forgetting to add "-s" will be displayed as "Almost!"

■ Writing (Write an Email / Write for an Academic Discussion)
• Email: 60 sentence patterns for openings, requests, proposals, and closings, and 30 model emails for various situations
• Discussion: 30 model posts answering professor questions based on submissions from two students, and 60 sentence patterns for stating positions, reasons, and examples
There are modes for constructing sentences one by one and modes for writing the entire text yourself, with a word counter and self-check function.


■ Speaking (Listen and Repeat / Take an Interview)
- 60 short sentences for repeat practice: Translate sentences from campus guides and lectures directly from Japanese to English.
- Interview: 60 sentence patterns for answering questions about experiences and opinions, and 40 model answers for each question.
All English sentences can be listened to aloud.

■ Review of Weak Points and Proficiency Test
- Review only the sentences you found difficult based on your answers.
- Proficiency test for each section (Pass if you answer all 10 questions correctly).

■ On-Device AI Correction (Compatible Devices Only)
The AI ​​provided by your device's OS (Apple Intelligence on iPhone / AICore on Android) will comment on incorrect sentences and writing answers. Correction is performed only on the device, and answers are not sent externally. The AI ​​comments are for reference only and are not related to ETS's scoring criteria or supervision.

■ Other Features
- Questions are categorized by topic (16 fields including biology, psychology, economics, history, and campus life).
- Add difficult sentences to your My List for review.
- Record your learning progress (sentences you've mastered, sentences you struggled with, and daily answer count).
- Study reminder notifications (only when enabled in settings).
- Learning progress is saved only on your device; no account registration is required.

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TOEFL® and TOEFL iBT® are registered trademarks of ETS. This product is not endorsed or approved by ETS.
TOEFL® and TOEFL iBT® are registered trademarks of ETS. This app is not recommended or approved by ETS.
This app is an unofficial app and is not affiliated with ETS in any way.
This app does not contain official TOEFL iBT® test questions. All English sentences included are created independently by this app.