raisyuu ha itiniti yasumi wo torimasu.

は marks 来週 as the topic of the sentence.

So 来週は means something like as for next week or simply next week. It sets the time frame the speaker wants to talk about.

It can also carry a slight contrastive nuance, like:

• As for next week, I’m taking a day off.

That contrast does not have to be strong, but は often gives that kind of feeling.

Time words like 今日, 明日, 来週, 去年, and 来年 often do not need に.

So:

• 来週は一日休みを取ります。 is natural.
• 来週に would usually sound unnatural here.

A rough rule is that very common, relative time words often appear without に.

Here, 一日 is read いちにち.

In this sentence, it means one day.

Be careful, because 一日 can also be read ついたち, but that reading means the first day of the month. That is not the meaning here.

In this sentence, 一日 is a duration expression, and duration expressions often appear without a particle.

So:

• 一日休みを取ります = take a day off for one day

This is similar to:

• 三時間勉強します。 = study for three hours
• 一週間日本にいます。 = stay in Japan for one week

So 一日 is functioning adverbially, even though there is no particle after it.

Here it means one day as the amount of time off being taken.

So the sentence means the speaker will take one day off during next week.

It does not specifically mean all day in the sense of emphasizing the whole day from morning to night. It is more about the length of the leave: one day.

休みを取る is a very common expression meaning to take time off, to take leave, or to take a day off.

It is especially natural for work or school situations, where you are officially taking leave.

By contrast, 休む means to rest, to take a break, or to be absent. It is also common, but the nuance is a little different.

Compare:

• 来週は一日休みを取ります。
  = I will take one day off next week.
  (sounds like arranged leave / time off)

• 来週は一日休みます。
  = I will rest / be absent for a day next week.
  (possible, but less specifically about taking leave)

So 休みを取る is often the better choice when talking about taking a day off from work.

Because 休み is the object of 取ります.

The verb 取る means to take, and it takes a direct object marked by を:

• 休みを取る = to take a day off / to take leave

So even though English says take a day off, Japanese literally says take a rest/holiday using the noun 休み.

In this sentence, 休み means time off or a day off.

It is a broad and useful word. Depending on context, 休み can mean:

• a break
• a holiday
• time off
• a vacation
• a day off

In 一日休みを取ります, the natural meaning is take one day off.

No. It only says that the speaker will take one day off sometime next week.

The exact day is not specified.

If you wanted to specify it, you could say something like:

• 来週は水曜日に一日休みを取ります。
  = Next week, I’m taking Wednesday off.

Not completely. Japanese word order is more flexible than English, as long as the particles make the relationships clear and the verb stays near the end.

The original sentence:

• 来週は一日休みを取ります。

is natural and easy to understand.

You might also hear variations like:

• 来週は休みを一日取ります。

That said, the original version sounds very normal.

The plain form is:

• 来週は一日休みを取る。

The only change is:

• 取ります → 取る

This makes it less polite and more casual.

So:

• 来週は一日休みを取ります。 = polite
• 来週は一日休みを取る。 = plain / casual

No. Japanese is normally written without spaces.

So the usual written form would be:

• 来週は一日休みを取ります。

The spaced version is often used only in learning materials to make the parts easier to see.