Teaching students about the difference between whose and who’s is an important aspect of language acquisition. Both these words may seem similar in pronunciation, but their meanings and usage differ greatly.
To start, whose is a possessive pronoun which suggests that something belongs to someone. For example, “Whose bike is this?” In the sentence, the word ‘whose’ is used to convey ownership. Therefore, when using Whose, one should look for the possessive implications of a sentence.

On the other hand, “Who’s” is a contraction of “who is” or “who has.”For example, “Who’s coming to the party tonight?” In this sentence, the word “who’s” is used to indicate the presence of a person. It may sometimes be tricky to differentiate the two words, but it is important to learn how to use each appropriately.

Here are a few tips to help students understand how to identify and use these two words correctly:

1. Start with definitions: Begin by defining ‘whose’ and ‘who’s’ accurately and explaining the contexts in which they are typically used.

2. Illustrated examples: Use examples to illustrate the use of whose vs. who’s. Use sentences that clearly depict the difference between the two words. An example is, “Whose pencil is on the table by the window?” and “Who’s going to the movies with me?”

3. Practice exercises: Give your students worksheets that feature activities where they have to fill in the correct word in a sentence. This will help students to determine when to use either “whose” or “who’s.”

4. Read Widely: Encourage students to explore various texts like books, newspapers, and magazines, which will naturally expose them to the correct use of words.

5. Engage in Conversations: Encourage classroom conversations where students should use their learnings to help develop their grammatical skills.

In conclusion, when teaching students about the difference between whose and who’s, it is important to be patient and clarify any confusion that may arise. It is also essential to provide students with different exercises and engage them in conversations that enable them to use the words in a proper context. By so doing, students will attain an intricately developed foundation in language skills, and the learners will be further prepared as they move onto more complicated concepts like advanced grammar and syntax.