Bitte
“Bitte” means “please” in these polite requests, such as “Bitte mach die Tür auf.” It commonly comes before a request: “Bitte” + request. You use it when asking someone politely to do something.
mach
“Mach” is the informal request form of machen in the expressions “mach die Tür auf,” “mach das Fenster zu,” “mach es an,” and “mach es aus.” Together with the following particle, it asks someone to open, close, turn on, or turn off something. You use “Mach …” when giving a simple request to one person you address informally.
die
In “die Tür,” “die” is the definite article meaning “the” and belongs with Tür. The exact phrase “die Tür” means “the door.” You reuse it before this noun when referring to a specific door.
Tür
“Tür” means “door” in “Bitte mach die Tür auf.” The phrase “die Tür” refers to the specific door being opened. You use “Tür” when talking about a door in a home or another building.
auf
In “mach die Tür auf,” “auf” is the separable part that makes the request mean “open the door.” It appears after the object in this dialogue: “mach die Tür auf.” You use this pattern when asking someone to open a door or another suitable object.
das
In “das Fenster,” “das” means “the” and belongs with Fenster; later, in “Ich nehme das,” “das” means “this” or “that” as the thing being taken. The exact phrases are “das Fenster” and “Ich nehme das.” You use the article before the noun, but the pronoun can stand alone when the thing is already clear.
Fenster
“Fenster” means “window” in “Bitte mach das Fenster zu.” The phrase “das Fenster” refers to the specific window being closed. You use “Fenster” when talking about a window in a home or another building.
zu
In “mach das Fenster zu,” “zu” is the separable part that makes the request mean “close the window.” It appears after the object in this dialogue: “mach das Fenster zu.” You use this pattern when asking someone to close a window or another suitable object.
es
“Es” means “it” in “Bitte mach es an” and “Bitte mach es aus.” It refers to an object or device that is already understood from the situation. You use “mach es an” or “mach es aus” when asking someone to turn that thing on or off.
an
In “mach es an,” “an” is the separable part that makes the request mean “turn it on.” It comes after “es” in the exact phrase “mach es an.” You use this pattern for a device or other thing that can be turned on.
aus
In “mach es aus,” “aus” is the separable part that makes the request mean “turn it off.” It comes after “es” in the exact phrase “mach es aus.” You use this pattern for a device or other thing that can be turned off.
gib
“Gib” means “give” in the request “Bitte gib mir das.” It is used with the recipient “mir” and the thing being given “das.” You use the pattern “gib mir …” when asking one person informally to give you something.
mir
“Mir” means “to me” or “me” as the recipient in “Bitte gib mir das.” It appears between “gib” and “das” in the pattern “gib mir das.” You use “mir” when saying that something is given or shown to you.
Ich
“Ich” means “I” in “Ich nehme das.” It identifies the speaker as the person taking the item. You use “Ich” at the beginning of a sentence when describing your own action or choice.
nehme
“Nehme” means “take” in “Ich nehme das,” where the speaker says they will take or choose the item. It follows “Ich” and comes before the object “das.” You can reuse the pattern “Ich nehme …” when accepting or choosing something.