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Will vs Be Going To: Fun Grammar Story with Quiz for ESL Learners

Learning English grammar doesn’t have to be boring!


Today, let’s look at a fun story about a group of friends planning a picnic.


Through their conversation, you’ll see how to use “will” and “be going to”—including the negative forms.




Two anime girls in a forest setting sit on a picnic blanket with baskets and bottles. Text reads: "Learn English Through Engaging Stories."

🎬Watch the YouTube video with 🎙️voice narration + interactive exercises:





🌳 The Predictive Picnic - [Will vs Be Going To] Grammar Story


Emma and her friends were planning a picnic. While chatting, they discussed the weather forecast and their plans.


👩Emma: “I will bring sandwiches and lemonade.”

👨Jake: “Great! I am going to bake some cookies. I’ve already bought the ingredients.

👩‍🦱Sophia: “I will check the weather app now to see if it’s sunny tomorrow.”

(After a few seconds, Sophia looked worried.)

👩‍🦱Sophia: “Oh no, it says there’s a chance of rain! But don’t worry; I will bring an umbrella, just in case.

👨Jake: “If it rains, I am not going to bake cookies. Instead, I’ll make hot chocolate.

👩Emma: “I won’t cancel the picnic even if it rains. I am going to bring a waterproof blanket!”

(Later, Sophia sighed.)

👩‍🦱Sophia: “Maybe the weather forecast won’t be accurate. Let’s hope for the best.”

(The next day, the weather surprised everyone.

There were a few clouds but no rain.)


👩Emma: “I told you it would be fine! Let’s set up under that tree.”


👩‍🦱Sophia: “I am going to enjoy every moment of this picnic. It’s going to be a perfect day!”



📘 Grammar Explanation


✅ Will (Negative: won’t)


Use will when:

  • Making decisions at the moment → “I won’t cancel the picnic.”

  • Giving predictions based on opinion/feeling → “The forecast won’t be accurate.”

  • Making promises or offers → “I will bring an umbrella.”



Be going to (Negative: am not / isn’t / aren’t going to)


Use be going to when:

  • Talking about planned actions“I am not going to bake cookies.”

  • Making predictions based on evidence“It’s not going to rain—look at the sky!”



🔑 Key Difference

  • Will → often shows spontaneity, decisions, or uncertainty.

  • Be going to → often shows clear intentions or predictions based on evidence.

  • Negative forms help express refusal (won’t) or a change of plan (am not going to).


📝 Practice Time!

👉 Try writing your own sentences using will and be going to in both positive and negative forms.


Example:

  • “I will help you with your homework.” (positive)

  • “I won’t watch TV tonight.” (negative)

  • “I am going to meet my friend tomorrow.” (positive)

  • “I am not going to eat dessert today.” (negative)



🎯 Final Thoughts

The next time you talk about the future, think:

  • Is it a decision right now or a prediction based on opinion? → Use will.

  • Is it a plan or a prediction with evidence? → Use be going to.



Grammar Quiz: "Will" vs. "Be Going To"


Instructions:

Choose the correct form of the verb: "will," "won't," "be going to," or "isn't going to." Use each only once.


  1. Look at those dark clouds! It _______ rain very soon.

    • a) will

    • b) won’t

    • c) is going to

    • d) isn’t going to


  2. I forgot my umbrella! Don’t worry, I _______ lend you mine.

    • a) will

    • b) won’t

    • c) am going to

    • d) isn’t going to


  3. Emma _______ bake cookies because she’s already bought the ingredients.

    • a) will

    • b) won’t

    • c) is going to

    • d) isn’t going to


  4. We _______ bring the picnic indoors if it starts to rain.

    • a) will

    • b) won’t

    • c) are going to

    • d) isn’t going to


  5. Jake thinks the weather forecast _______ be wrong this time.

    • a) will

    • b) won’t

    • c) is going to

    • d) isn’t going to


  6. Sophia _______ forget to bring an umbrella—it’s always in her bag!

    • a) will

    • b) won’t

    • c) is going to

    • d) isn’t going to



🎁Bonus Question:

Write your own sentence using "will" and another using "be going to" to describe your future plans or predictions.

________________________________________________________________________________________________________________________________________________________________________________________________


🔑Answer Key: Grammar Quiz

  1. c) is going to

    Explanation: The dark clouds provide evidence, so we use "is going to" to predict the rain.

  2. a) will

    Explanation: The decision to lend the umbrella is made on the spot, so "will" is correct.

  3. c) is going to

    Explanation: Baking cookies is a planned action, supported by the fact that Emma already bought the ingredients.

  4. a) will

    Explanation: The decision to bring the picnic indoors is spontaneous and based on a possible future event.

  5. a) will

    Explanation: This expresses Jake's opinion or belief about the weather forecast.

  6. b) won’t

    Explanation: The sentence expresses a confident prediction that Sophia won’t forget because she always carries an umbrella.



📺 Learn More With the Video + Quiz

Want to see this story come to life and test your grammar?

👉 Watch the full video lesson and quiz on YouTube:

🎥 The Predictive Picnic – Will vs. Be Going To https://youtu.be/a8yl82F3png


And don’t forget—you can also download the FREE quiz worksheet to practice!


😊Enjoyed this 'will be vs going to' grammar story? Try our other lessons:

🎥 Check out our YouTube Channel Playlist:

🔗English Tenses Made Simple: Lessons & Stories https://tinyurl.com/5n6s4zp5

🔗Learn Grammar Through Engaging Stories https://tinyurl.com/bvwvckfu

🔗ESL Listening Practice With Engaging Stories https://tinyurl.com/37rf8e23 


Watch and Learn!  For more ESL reading and listening practice video lessons, subscribe to our YouTube channel.



🔗Related Posts

Learn more about related Tenses below ⬇️


💡 Don’t forget to subscribe to my YouTube channel for more grammar stories, quizzes, and English learning tips every week!


Thank you for reading & Happy Speaking!





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