A2CEFRGrammar12 min

Grammar: Past Continuous with While and When

Camping and the outdoors

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Camping & The Outdoors

Past Continuous with While and When

⏱️ 12 minutes • Level A2

📋 How to use this lesson

For the Teacher:

Guide learners through the four rules in four minutes, then give them eight minutes for the tasks.

Check answers together by asking learners to read each full outdoor sentence out loud.

For the Learner:

First, read the four grammar rules and look closely at the trail examples.

Next, finish all twelve practice items and use the clue word in brackets if you need help.

A cozy outdoor campsite in a pine forest at twilight, an orange campfire burning warmly, a green canvas tent, a cooking

At the campsite: Rangers protect wildlife while campers cook over the stove and walk the trails.

🌲 Four Grammar Rules on the Trail

Learn how we describe actions happening at a specific time in the wild.

1

Making the Past Continuous

was / were + verb-ing

We form the past continuous with was or were + verb-ing. Use was after I, he, she and it, and use were after you, we and they. We drop the final -e in make → making and double the last letter in run → running.

🔹 The ranger was checking the trail.

🔹 We were setting up our tent near the campsite.

2

Negatives and Questions

wasn't / weren't & Was / Were...?

For a negative sentence we say wasn't or weren't + verb-ing. Do not use didn't with a verb-ing form. For a question we put Was or Were before the subject person or thing.

🔹 Were you sleeping when the storm began?

🔹 They weren't using the compass correctly in the dark.

3

Joining with "When" (Interrupted Action)

Long Action + when + Short Action

When joins a long action in the past continuous to a short action in the past simple that interrupted it. The short action always comes right after when. Avoid putting the past continuous verb straight after when in this pattern.

🔹 My brother was making tea when the stove stopped.

🔹 A mosquito bit my arm when I was holding the flashlight.

4

Joining with "While" (Ongoing Background)

while + was/were + verb-ing

While joins an action that was already going on over time, so we say while + was or were + verb-ing. If the sentence starts with While, we put a comma in the middle between the two ideas. If while is in the middle, we do not need a comma.

🔹 While Dad was cutting wood, Mum was reading a map.

🔹 While we were paddling the canoe, we saw some wildlife.

🎒 Outdoor Practice Tasks (1 to 12)

Work through the four types of practice below. Use the hint in brackets if needed.

Part 1: Choose the correct sentence
Question 1 of 12 (spelling)

Choose the sentence with the correct past continuous form and spelling:

____ Two deer was runing across the trail ____ Two deer were running across the trail ____ Two deer were runing across the trail
Question 2 of 12 (negative)

Choose the sentence with the correct negative form:

____ The campers weren't using the gas stove ____ The campers didn't using the gas stove ____ The campers wasn't using the gas stove
Question 3 of 12 (question)

Choose the sentence with the correct question word order:

____ You were paddling the wooden canoe on the lake? ____ Did you paddling the wooden canoe on the lake? ____ Were you paddling the wooden canoe on the lake?
Part 2: Join the two ideas with "when"
Question 4 of 12 (interrupt)

Join these two ideas into one sentence using when:

Idea 1: We were sitting by the campfire.
Idea 2: The park ranger arrived.

Type the complete sentence below (end with a period):

____
Question 5 of 12 (action)

Join these two ideas into one sentence using when:

Idea 1: Emma was walking along the rocky trail.
Idea 2: She saw amazing wildlife.

Type the complete sentence below (end with a period):

____
Question 6 of 12 (time)

Join these two ideas into one sentence using when:

Idea 1: I was searching for the tent pins.
Idea 2: My flashlight battery died.

Type the complete sentence below (end with a period):

____
Part 3: Fill in the gaps
Question 7 of 12 (continuous)

Complete the sentence with the correct form of the verb hike:

While we ____ through the deep forest, we spotted unusual wildlife in the trees.
Question 8 of 12 (past)

Complete the sentence with the correct form of the verb bite:

Lucas was resting at the campsite when a hungry mosquito ____ his neck.
Question 9 of 12 (parallel)

Complete the sentence with the correct continuous form of hold:

While Sarah was looking at the paper map, Liam ____ the compass to check our direction.
Part 4: Correct the error in a friend's message
Question 10 of 12 (short)

Read this message from Toby. There is one mistake in the highlighted sentence:

💬 Toby says:

"Hey! We had some trouble last night. I was heating beans on the stove when heavy rain was starting. Everything got wet quickly!"

How should Toby write the underlined sentence?

____ I was heating beans on the stove when heavy rain started ____ I heated beans on the stove when heavy rain was starting ____ I was heating beans on the stove when heavy rain starts
Question 11 of 12 (subject)

Read this message from Mia. Find and fix the verb error:

💬 Mia says:

"You won't believe it! While we was setting up camp, our canoe floated away down the river!"

Which word in Mia's sentence is wrong, and what should it be?

____ Change 'floated' to 'floating' ____ Change 'was' to 'were' ____ Change 'setting' to 'setted'
Question 12 of 12 (form)

Read this post by Leo on the trail group chat:

💬 Leo says:

"We got lost for an hour. While Jack was follow the compass, he walked in a circle!"

Write the correct past continuous form of the verb follow to fix Leo's message:

____

Great Trail Work!

You now know how to describe past continuous actions using was / were and join them smoothly with while and when on outdoor adventures.

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