‘Which’ Grammar Rules

Written by Dan

Last updated

When teaching your students the grammar of the English language, one of the key concepts to understand is how to use the word ‘which’ correctly.

Miswritten, it can drastically change the meaning of a sentence and even give you a false impression that something has been left out.

To help ensure your students know how and when to use this important word in their writing, we’ll take a look at some common ‘which’ grammar rules today.

Related: For more, check out our article on How To Fix Grammar Mistakes  here.

top 10 grammar rules

The Basic Usage of ‘Which’

Diving right into the heart of our discussion, let’s start with the basics. What exactly is this word ‘which’ that we use so frequently in our day-to-day conversations?

Well, it’s a relative pronoun that we often use to provide additional information about something or someone mentioned earlier in the sentence.

It helps us to make our sentences more specific and informative, without making them clumsy or confusing.

Now, let’s illustrate this with some examples, shall we? Consider the sentence: “I just finished reading the book which you recommended.”

Here, ‘which’ is used to connect two pieces of information – the act of finishing a book and the fact that you recommended the book.

Another example could be, “That’s the restaurant which has the best pasta in town.” In this case, ‘which’ is giving us extra information about the restaurant – it’s not just any restaurant, it’s the one with the best pasta!

So, understanding the correct usage of ‘which’ can help us to enhance our communication skills.

Related: For more, check out our article on How To Use Speech Marks Effectively here.

subordinate clause

‘Which’ in Relative Clauses

Relative clauses are an incredibly useful tool in our linguistic toolbox, adding depth and detail to our sentences.

They function like a kind of linguistic glue, connecting ideas and information together seamlessly and efficiently.

At the heart of this process is our friend ‘which’, playing a crucial role in linking the main clause with the relative clause.

A relative clause provides additional information about a noun or noun phrase from the main clause.

The word ‘which’ often leads these clauses, referring back to the noun it’s providing more details about. It’s like a bridge that links two related thoughts, allowing us to combine them in a single sentence.

Let’s dive into some examples to illustrate this more clearly. Take the sentence: “The painting, which hangs in the Louvre, was created by Leonardo da Vinci.”

Here, ‘which’ introduces a relative clause (‘which hangs in the Louvre’) that provides extra detail about the painting.

Another example could be: “The novel which you lent me last week was an exciting read.” In this case, ‘which’ introduces the relative clause (‘which you lent me last week’) and gives us more information about the novel.

So, ‘which’ in relative clauses is like a tour guide, leading us through the sentence and showing us all the interesting details that make our communication richer and more engaging.

‘Which’ vs ‘That’ A. Comparison between ‘which’ and ‘that’

Let’s dive into one of the most common conundrums in English: ‘which’ versus ‘that’.

It’s a head-scratcher for many because these two words seem so similar. They both introduce additional information about something mentioned before. But here’s the thing – they’re not exactly interchangeable.

The difference lies in the kind of information they introduce.

You see, ‘which’ is used for non-restrictive clauses, which are like the bonus features on a DVD – nice to have, but not essential to understanding the main plot.

On the other hand, ‘that’ is used for restrictive clauses, which are crucial to understanding the sentence. These aren’t just additional details; they define what we’re talking about.

So, when do we use ‘which’ and ‘that’? Use ‘which’ when you’re adding extra, non-essential information to a sentence.

This information could be left out, and the sentence would still make complete sense.

Now, ‘that’ is used when the information is vital to the sentence’s meaning. If you remove a ‘that’ clause, you might change the entire meaning of the sentence or make it unclear.

Let’s look at some examples to make this crystal clear. Consider the sentence: “My bike, which has a red seat, was stolen yesterday.” The clause ‘which has a red seat’ is just additional information.

Even if we remove it, the sentence still makes sense: “My bike was stolen yesterday.”

Now consider: “The book that you recommended was out of stock.” Here, ‘that you recommended’ is a restrictive clause.

If we remove it, we end up with “The book was out of stock,” which could be any book, not specifically the one you recommended.

So, remember, ‘which’ and ‘that’ might seem like two peas in a pod, but they have unique roles. It’s all about whether the information is just an extra tidbit or a crucial puzzle piece.

Common Mistakes with ‘Which’

Overview of Frequent Errors Made While Using ‘Which’

The word ‘which’ is often misused in English language communication. Here are some common mistakes:

  1. Incorrect Placement: ‘Which’ is often placed incorrectly in sentences, making them unclear or confusing.
  2. Misuse with Nonrestrictive Clauses: ‘Which’ is used to introduce nonrestrictive clauses—information that isn’t essential to the meaning of the sentence. Sometimes, people use ‘which’ for restrictive clauses, which should be introduced by ‘that’.
  3. Unnecessary Use: ‘Which’ is sometimes used unnecessarily in sentences where it can be omitted without changing the meaning.
  4. Mismatched Pronoun-Antecedent: ‘Which’ is a relative pronoun and must clearly refer to a specific noun (antecedent) in the sentence. Sometimes, it’s unclear what ‘which’ refers to.

Examples Showcasing These Mistakes and Their Corrected Versions

  1. Incorrect Placement
    • Incorrect: “I have a new computer which I don’t know how to use it.”
    • Correct: “I have a new computer, which I don’t know how to use.”
  2. Misuse with Nonrestrictive Clauses
    • Incorrect: “The book which is on the table is mine.”
    • Correct: “The book that is on the table is mine.” (If there are many books and you’re specifying one)
  3. Unnecessary Use
    • Incorrect: “I saw the movie, which was really good.”
    • Correct: “I saw the movie. It was really good.”
  4. Mismatched Pronoun-Antecedent
    • Incorrect: “She saw a cat in her garden which was very surprising.”
    • Correct: “She saw a cat in her garden, a sight which was very surprising.” (Here, ‘which’ refers clearly to the sight of the cat)

Remember, accurate use of ‘which’ can make your communication clear and effective.

Tips for Teaching ‘Which’ Grammar Rules

VI. Tips for Teaching ‘Which’ Grammar Rules

Effective Strategies for Teaching ‘Which’ Grammar Rules

  1. Conceptual Clarity: Start with the basics. Explain what ‘which’ is (a relative pronoun) and when it’s used (to introduce nonrestrictive clauses). Use simple sentences to illustrate this.
  2. Comparison with ‘That’: Teach the difference between ‘which’ and ‘that’. Help students understand that ‘which’ is used for non-essential information, while ‘that’ is used for essential information.
  3. Interactive Examples: Use interactive examples for teaching. For example, bring several objects to class, describe one using a sentence with ‘which’, and ask students to identify the object.
  4. Frequent Practice: Regular practice is key. Incorporate the use of ‘which’ in daily class activities so students can get comfortable using it.

Activities or Exercises That Can Help Students Grasp the Concept Better

  1. Sentence Correction Activity: Provide sentences with incorrectly used ‘which’ and ask students to correct them. Discuss the corrections to reinforce learning.
  2. Fill in the Blanks Exercise: Create sentences with missing words and ask students to fill in the blanks with ‘which’ or ‘that’ as appropriate.
  3. Story Writing: Encourage students to write a story using a set number of sentences with ‘which’. This will help them apply the rule creatively.
  4. Group Work: Divide students into groups and ask each group to come up with sentences using ‘which’. Then, have them explain why they used ‘which’ instead of ‘that’.

Conclusion

Teaching the correct usage of ‘which’ in grammar can be effective and engaging by focusing on conceptual clarity, comparing with ‘that’, using interactive examples, and encouraging frequent practice.

Activities like sentence correction, fill-in-the-blanks, story writing, and group work can further reinforce learning and make the process enjoyable for students.

As educators, it’s crucial to remember that mastering grammar is a gradual process, and consistent practice is key.

So, incorporate these rules in your daily lessons, create a fun learning environment, and watch your students become more confident in their grammar skills over time.

Remember, every small step in learning is a significant stride towards overall language mastery. Keep encouraging and motivating your students, and they will surely excel.

About The Author

I'm Dan Higgins, one of the faces behind The Teaching Couple. With 15 years in the education sector and a decade as a teacher, I've witnessed the highs and lows of school life. Over the years, my passion for supporting fellow teachers and making school more bearable has grown. The Teaching Couple is my platform to share strategies, tips, and insights from my journey. Together, we can shape a better school experience for all.

Contact

London

England

Connect

Subscribe

Join our email list to receive the latest updates.

Add your form here