TheTOEFL iBT is delivered via the internet. It emphasizes integratedskills and helps confirm you are ready to communicate your ideas aboutwhat you will read and listen to in your academic courses. The test isapproximately four and one-half hours long and has four sections: Reading – measures the ability to understand academic reading materials. Listening – measures the ability to understand spoken English as it is used in colleges and
universities. Speaking – measures the ability to speak English in an academic context. Writing – measures the ability to write in a way that is appropriate for college and university course
work.
(節錄自Information and Registration Bulletin for TOEFL Internet-Based Testing (iBT))