The verb attend means to be present, to listen, or give care or attention to. You can attend your family reunion, attend to a project you've been ignoring, or attend to your teacher's voice.
When you use attend as "pay attention" or "take care of," it's followed by "to." When you use attend as in "attend a party," you don't. If you attend a political rally, you'll want to attend to what the politicians have to say. When you take attendance, you are checking which students have chosen to attend class, i.e. who is in attendance.
v be present at (meetings, church services, university), etc.
- go to
fail to attend an event or activity
attend as a visitor
attend religious services
offer, offer up
present as an act of worship
- Type of:
occupy a certain position or area; be somewhere
v take charge of or deal with
v work for or be a servant to
devote (part of) one's life or efforts to, as of countries, institutions, or ideas
serve as a personal attendant to
act as a servant for older boys, in British public schools