以后 vs 之后 (after / afterwards)
IntroducedRecover the reference point for afterwards
- You describe returning three days after a departure.
- three三days天after之后，he他come back回来(completed / change)了。 — The return is placed three days after the relevant starting event.
You describe returning three days after a departure. What does 三天之后，他回来了。 communicate?
The return is placed three days after the relevant starting event. 以后 can independently refer to the future. 之后 needs a reference point, but that point can be supplied by the surrounding discourse rather than repeated immediately before it.
Build the form
- The pattern in this lesson is in the future以后 vs after之后 (after / afterwards). Locate it in the original interlinear examples below.
- Keep the words in their demonstrated positions; the pattern must fit the intended situation as well as the sentence form.
in the future以后I我want想be当teacher老师。
Using the lesson pattern in this demonstrated example: Three days later, he came back: 三天 ____，他回来了。
三天之后 and 三天以后 can both fit this elapsed-time reference.
Read examples in context
three三days天after之后，he他come back回来了。
- In the opening example, three三days天after之后，he他come back回来(completed / change)了。: The return is placed three days after the relevant starting event.
- Explain who acts, what is described and which time or group is relevant before choosing an English paraphrase.
Which word can independently refer to future time without an earlier event as its reference?
以后 can mean in future. 之后 means afterwards and needs a recoverable reference point, which may be supplied by the discourse.
Know the boundary
- in the future以后 can independently refer to the future.
- after之后 needs a reference point, but that point can be supplied by the surrounding discourse rather than repeated immediately before it.
之后 is more written than 以后.
Yes — 之后 leans formal; 以后 is everyday and can mean “in future”.
之后 must always have its reference point written immediately before it.
以后 can independently refer to the future. 之后 needs a reference point, but that point can be supplied by the surrounding discourse rather than repeated immediately before it. The return is placed three days after the relevant starting event.
Use the distinction
- The return is placed three days after the relevant starting event.
- in the future以后 can independently refer to the future. after之后 needs a reference point, but that point can be supplied by the surrounding discourse rather than repeated immediately before it.
Read the full reference: HSK 5 grammar — Comparing similar time words.
You describe returning three days after a departure. Close the examples. Say a Mandarin response, then write it in Chinese. Explain briefly in English what the lesson’s pattern adds. Compare with the model, then change one detail and try again.
This is supported productive practice. Compare meaning and structure; your answer need not copy the model. A partner or teacher must hear the spoken response to comment on pronunciation.