Yes-No Questions with 吗

Place 吗 at the end of a statement to form a neutral yes-no question without changing the statement word order.
This lesson focuses on what “Yes-No Questions with 吗” describes and the relationship stated in the core idea.
Read every condition in the core statement before applying it.
Separate the information given from the result you are trying to explain.
Keep the key terms in the same roles used in the statement.
Connect the rule to this example: 你喜欢茶吗？ asks “Do you like tea?”
The example shows how the idea works in a concrete situation.
If a new case changes the conditions, check the rule again instead of assuming the same result.
Explain the conclusion and identify which part of the concept supports it.
Quick check: restate the idea in your own words and point to where it appears in the example.

你喜欢茶吗？ asks “Do you like tea?”
First, read the situation carefully and identify what is being shown.
Pick out the relevant facts, terms, or values before drawing a conclusion.
Recall the core concept: Place 吗 at the end of a statement to form a neutral yes-no question without changing the statement word order.
Apply the relevant part of that concept to the facts in this example.
Keep the stated conditions, labels, and units consistent as you reason.
Make the intermediate reasoning clear before stating the result.
Interpret the result in the context of “Yes-No Questions with 吗,” not as an isolated answer.
Check that the result still matches the original information and conditions.
Practice transfer: create a similar case and explain whether the same concept applies.