zhè shì wǒmen de zhàngpeng hé fángcháodiàn.

The sentence follows a very common Mandarin pattern:

这 + 是 + noun phrase

So here it is:

• 这 = this
• 是 = is / are
• 我们的帐篷和防潮垫 = our tent and sleeping pad / moisture-proof mat

A literal breakdown is:

This is our tent and sleeping pad.

This Topic/subject + 是 + noun phrase pattern is one of the first sentence patterns learners meet in Mandarin.

是 is the Mandarin copula, similar to English to be in sentences like X is Y.

In this sentence, it links 这 and 我们的帐篷和防潮垫:

• 这 = this
• 是 = is
• 我们的帐篷和防潮垫 = our tent and sleeping pad

So 是 is needed because the sentence is identifying something.

A useful rule of thumb:

• Use 是 when one noun or pronoun is being identified as another noun.
• Do not assume 是 works exactly like every use of English is. For example, adjectives in Chinese usually do not need 是.

的 is a very common particle that often marks possession or description.

Here:

• 我们 = we / us
• 我们的 = our

So 我们的帐篷 means our tent.

You can think of 的 as doing the job that the apostrophe-s or possessive form does in English:

• 我 的 书 = my book
• 老师 的 车 = the teacher’s car
• 我们 的 帐篷 = our tent

In beginner Chinese, treating 的 as the main possession marker is very helpful.

Because Chinese does not change pronouns the same way English does.

In English:

• we
• us
• our

In Chinese, the base pronoun stays the same:

• 我 = I / me
• 我们 = we / us

To make it possessive, Chinese usually adds 的:

• 我 的 = my
• 我们 的 = our

So 我们 itself does not mean our.
It is 我们 + 的 that gives the meaning our.

Mandarin does not have articles like English a, an, and the.

So a noun like 帐篷 can mean:

• a tent
• the tent
• tent

The exact meaning depends on context.

That is why 我们的帐篷 naturally means our tent without needing any separate word for the.

This is very normal in Chinese, and learners gradually get used to relying more on context than on articles.

这 can stand on its own as a pronoun meaning this.

Compare:

• 这是什么？ = What is this?
• 这是我们的帐篷。 = This is our tent.

But 这 can also be used before a measure word or noun:

• 这个帐篷 = this tent
• 这些东西 = these things

So:

• 这 by itself = this
• 这个 + noun = this + noun

In your sentence, 这 is not directly modifying 帐篷. It is standing alone as the subject: This is...

By itself, 这 usually means this, but in real context Mandarin can be looser than English about number.

In this sentence, the speaker may be pointing to a set of camping gear and saying:

This is our tent and sleeping pad.

English might sometimes prefer These are... if two separate items are being pointed out. Chinese is often less strict about making that distinction unless the speaker wants to be very explicit.

If you wanted to clearly say these, you could use 这些 in other contexts. But the given sentence is perfectly natural as a simple identification sentence.

Yes, 和 here means and and joins two nouns:

• 帐篷 和 防潮垫
• tent and sleeping pad

It is commonly used to connect nouns or noun phrases.

Examples:

• 我和你 = I and you
• 苹果和香蕉 = apples and bananas
• 帐篷和防潮垫 = tent and sleeping pad

One small learner note: 和 is not always used exactly the way English and is used in every kind of sentence, but for joining nouns like this, it works very much like English and.

Yes. In normal reading, 我们的 applies to both nouns that follow.

So:

我们的帐篷和防潮垫 means our tent and our sleeping pad

Chinese often avoids repeating the possessive when it is already clear.

Compare in English:

• our tent and sleeping pad

That also usually means both are ours. Mandarin works similarly here.

If someone really wanted to repeat it, they could say: 我们的帐篷和我们的防潮垫 but that sounds more repetitive unless there is a special reason to emphasize it.

帐篷 is pronounced zhàngpeng.

Tone breakdown:

• 帐 zhàng = fourth tone
• 篷 peng = usually neutral tone here

That missing tone mark on peng shows it is often pronounced lightly, as a neutral-tone syllable in everyday speech.

A rough pronunciation guide:

• zhàng sounds like jahng with a sharp falling tone
• peng sounds a bit like pung said lightly

This is common in two-syllable words in Mandarin: the second syllable may become neutral and unstressed.

防潮垫 is a camping mat or sleeping pad, especially one used to keep moisture from the ground away from your body or sleeping bag.

The word is very transparent if you break it down:

• 防 = prevent
• 潮 = dampness / moisture
• 垫 = pad / mat

So literally it is something like moisture-preventing pad.

In camping context, English translations may vary:

• sleeping pad
• ground mat
• camping mat
• moisture-proof mat

The best English choice depends on the picture or situation, but the Chinese word is perfectly natural for camping gear.

Because 帐篷 and 防潮垫 are just being named, not counted.

In Chinese, measure words are usually needed when a noun is preceded by:

• a number
• a demonstrative used directly before the noun

For example:

• 一个帐篷 = one tent
• 这个帐篷 = this tent

But in your sentence, 这 is standing alone as this, not directly modifying 帐篷. So no measure word is needed.

That is why this is correct:

• 这是我们的帐篷和防潮垫。

and not something like:

• 这个是我们的帐篷和防潮垫。

unless 这个 is being used differently in a specific spoken context.