1.Attend
I will be attending a funeral this afternoon.
我今天下午要去參加一個葬禮。(觀禮)
Last week I attended his funeral.
上周,我去參加了他的葬禮。
I'm attending the match tomorrow.
我明天去看比賽。
2.Take part in
I will take part in his funeral.
我會去他的葬禮(幫忙)。
I will take part in the match tomorrow.
我明天去參加比賽。
3.go to
I'm going to a funeral.
我去參加一個葬禮。(觀禮)
I will go to the match tomorrow.
我明天去看比賽。
4.Join
I will join the mourners at the funeral.
我會去參加悼念。
I will join the match tomorrow.
我會去看比賽/參加比賽。