Purpose & Consequence Clauses: 为的是、以便
为的是 = 'the purpose is…' — placed after the action, restating a general/personal goal: 他每天早起锻炼，为的是保持健康。(He gets up early to exercise every day — the goal is to stay healthy.)
以便 = 'in order to, so as to' — placed after the first clause, introducing a purpose that the first action facilitates (formal, often practical/procedural):
请大家提前到场，以便准时开始会议。(Please arrive early, so the meeting can start on time.)
Contrast with 为了 (already known): 为了 is preposed (comes first): 为了健康，他每天锻炼。 为的是/以便 are postposed (come after the action).
Common mistake: putting 为了 at the end of a sentence like 为的是 — 为了 must open the sentence, not close it.
Worked examples
| Chinese | Pinyin | English | What it shows |
|---|---|---|---|
| 他每天早起锻炼，为的是保持健康。 | Tā měi tiān zǎo qǐ duàn liàn, wèi de shì bǎo chí jiàn kāng. | He gets up early to exercise every day — the goal is to stay healthy. | 为的是 postposed after the action, stating a general personal goal. |
| 她努力学习，为的是将来能找到一份好工作。 | Tā nǔ lì xué xí, wèi de shì jiāng lái néng zhǎo dào yí fèn hǎo gōng zuò. | She studies hard — the goal is to find a good job in the future. | 为的是 with a more complex future-oriented goal clause. |
| 请大家提前到场，以便准时开始会议。 | Qǐng dà jiā tí qián dào chǎng, yǐ biàn zhǔn shí kāi shǐ huì yì. | Please arrive early, so that the meeting can start on time. | 以便: the first action (arriving early) facilitates the second (starting on time). |
| 为了赶上火车，他很早就出发了；他提前一个小时到车站，以便有充足的时间买票。 | Wèi le gǎn shàng huǒ chē, tā hěn zǎo jiù chū fā le; tā tí qián yí gè xiǎo shí dào chē zhàn, yǐ biàn yǒu chōng zú de shí jiān mǎi piào. | In order to catch the train, he set off very early; he arrived at the station an hour ahead, so as to have plenty of time to buy a ticket. | Contrasts preposed 为了 with postposed 以便 in one passage. |
What you need first
Every topic in GraphChinese names its own prerequisites, and these are the grammar points this one is built on. If a sentence here will not parse, one of them is why.
What this opens up
These patterns list Purpose & Consequence Clauses among their own prerequisites, so they become readable once this one holds.
Purpose & Consequence Clauses is one topic of 829. GraphChinese teaches them in prerequisite order, so this pattern reaches you on the day everything it rests on is proven. The whole course, HSK 0 through HSK 6, is $49 once for lifetime access.
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