As you want to get TOEFL IBT Speaking Practice material so TOEFL speaking section takes 20 minutes to complete and contains 6 sections. It is done on a computer. Your answers are recorded and sent to ETS for marking.

TOEFL speaking tests contain academic situations set both inside and outside the classroom
In classrooms, there are situations where you must:

respond to questions
contribute to class discussions
read or listen to something and then summarize it
give your opinion of topics under discussion

In situations outside the classroom, you need to:

take part in conversations with administrative staff, such as at the library
take part in casual conversations with other students
give your opinion about something

Speaking tasks

Independent Tasks

Personal Preference - Preparation time: 15 seconds Response time: 45 seconds
This question will ask you to speak about a person, place, object or event that is familiar to you.
Choice - Preparation time: 15 seconds Response time: 45 seconds
You will be presented with two situations or opinions. You'll be asked which you prefer and you need to explain your choice.

Integrated Tasks
Read/Listen/Speak
3. Campus Situation Topic: Fit and Explain. Preparation time: 30 seconds Response time: 60 seconds

A reading passage (75–100 words) presents a campus-related issue.
A listening passage (60–80 seconds, 150–180 words) comments on the issue in the reading passage.
The question asks the test taker to summarize the speaker’s opinion within the context of the reading passage.

4. Academic Course Topic: General/ Specific. Preparation time: 30 seconds Response time: 60 seconds

A reading passage (75–100 words) broadly defines a term, process, or idea from an academic subject.

An excerpt from a lecture (60–90 seconds; 150–220 words) provides examples and specific information to illustrate the term, process, or idea from the reading passage.

The question asks the test taker to combine and convey important information from the reading passage and the lecture excerpt.