TOEFL Speaking: Integrated Task Synthesis Questions and Answers 3 Flashcards

In a TOEFL Speaking Task 4 response, a student says: "The lecture is about biomimicry. The professor gave an example of Velcro." What is missing from this response?

Answer: A connection explaining how the Velcro example illustrates the concept of biomimicry

Simply naming the concept and the example is insufficient. The response must explain how the example illustrates the concept—in this case, that Velcro was developed by mimicking the way burdock burrs attach to animal fur, demonstrating how biomimicry involves designing technology based on natural mechanisms.

During a TOEFL Integrated Speaking task, a student notes that the reading passage discusses "the bystander effect" while the lecture example describes passersby who did not help an injured person because each assumed someone else would. The best synthesis link is:

Answer: The injured person example illustrates the bystander effect: diffusion of responsibility means each passerby assumed others would act, so no one did—mirroring the reading's definition precisely.

The synthesis link must explicitly connect the example to the concept using the mechanism described in both. Option B names the mechanism (diffusion of responsibility), shows how it operates in the example (each passerby assumes others will act), and confirms the match with the reading definition.

A TOEFL Speaking response begins: "Both the reading and the lecture talk about social loafing." What additional content is necessary to create an effective Task 4 response?

Answer: A definition of social loafing from the reading and an explanation of how the lecture's specific example demonstrates the concept

The opening statement only notes the shared topic—it does not demonstrate synthesis. An effective response must define the concept (reading) and explain how the example (lecture) illustrates it. The connection between definition and example is the core of Task 4 synthesis.

In a TOEFL Integrated Speaking task, a reading defines "resource partitioning" in ecology as different species exploiting different parts of the same habitat to reduce competition. The lecture discusses different bird species that eat insects at different heights in the same tree. The best synthesis explanation is:

Answer: The birds illustrate resource partitioning: by feeding at different tree heights, each species exploits a distinct portion of the habitat, reducing direct competition—exactly as the reading defines.

Option C uses the reading definition accurately, applies it to the lecture example precisely, and explains the mechanism: different feeding heights = different habitat portions = reduced competition. This is the complete synthesis: concept + example + mechanism connecting them.

What is the most important difference between a Task 3 and a Task 4 TOEFL Speaking response?

Answer: Task 3 involves a campus conversation topic with an announcement; Task 4 involves an academic course concept from a reading and lecture.

Task 3 involves reading an announcement or notice about a campus topic and listening to students discuss it—then summarizing one student's opinion. Task 4 involves reading an academic concept definition and listening to a lecture with examples—then explaining the concept using the examples. The topics and required synthesis differ fundamentally.

A student's TOEFL Speaking Task 4 response is: "The professor talked about how bats use echolocation. Bats send out sound waves and use the echoes to find prey. This is very interesting." What score-reducing problem does this response have?

Answer: The student described the lecture example but failed to connect it to the reading's concept definition, missing the synthesis requirement.

The response describes only the lecture example (echolocation) without connecting it to the academic concept from the reading (which might define echolocation as a type of biological sonar or sensory adaptation). Without this conceptual link, the response lacks the synthesis that Task 4 explicitly requires.