助ける means to help or rescue someone who is in difficulty.

The idea

助ける is an ichidan transitive verb: mark the person helped with を. Drop る and add ます, ました or て to make 助けます, 助けました or 助けて. 助けてください is a request for help.

Patterns to compare
Dictionary formPolite non-pastPolite pastて form
助ける助けます助けました助けて

Examples

  • 困こまっている友達ともだちを助たすけました。I helped a friend who was in trouble.
  • 消防士しょうぼうしは子こどもを火事かじから助たすけました。The firefighter rescued a child from the fire.
  • 私わたしを助たすけてください。Please help me.
  • みんなで災害さいがいにあった人ひとたちを助たすけます。Everyone helps the people affected by the disaster.
  • 道みちに迷まよったとき、通とおりかかった人ひとが私わたしを助たすけてくれました。A passerby helped me when I was lost.
  • 私わたしたちはみんなを助たすけることができません。We cannot help everyone.

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Watch out

手伝う often means assisting with a task; 助ける highlights helping someone out of trouble. The intransitive 助かる means someone is saved or helped.

Try it yourself

  1. _。(助たすける→ます)

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    助けます

    助けます is the polite non-past: remove る and add ます.

  2. _。(助たすける→て)

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    助けて

    助けて is the て form: remove る and add て; add ください to request help.

  3. 私わたしは友達ともだち_助たすけました。(を/に)

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    を

    を marks the friend as the person helped by the speaker.

Use it today

Describe a person in difficulty whom you helped, using を and the polite past.