進行形の文では、動詞のing形、つまり現在分詞となります。

Sentence Analyzer

進行形 動詞 ing形 つまり 現在 分詞 なります

English Translation

In a progressive tense sentence it becomes the -ing form verb, that is the present participle.

Furigana

進行形(しんこうがた)(ぶん)では、動詞(どうし)のing(がた)、つまり現在(げんざい)分詞(ぶんし)となります。

Romanji

Shinkōgata no bun de wa, dōshi no inggata, tsumari genzai bunshi to narimasu.

Words

進行形 (しんこうけい)
progressive form; in progress (e.g. of a project)
()
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
(ぶん)
sentence; composition; text; writings; the literary arts (as opposed to the military arts); academia; literature
(で、にて)
indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
詰まり (つまり)
that is to say; that is; in other words; I mean; in short; in brief; to sum up; ultimately; in the end; in the long run; when all is said and done; what it all comes down to; when you get right down to it; basically; clogging; obstruction; stuffing; (degree of) blockage; shrinkage; end; conclusion; dead end; corner; distress; being at the end of one's rope
現在 (げんざい)
now; current; present; present time; as of
分詞 (ぶんし)
participle
()
if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)
成る (なる)
to become; to get; to grow; to be; to reach; to attain; to result in; to prove to be; to consist of; to be composed of; to succeed; to be complete; to change into; to be exchanged for; to play a role; to be promoted; to do ...

Kanji

Readings: シン、 すす.む、 すす.める
Meanings: advance, proceed, progress, promote
Readings: コウ、 ギョウ、 アン、 い.く、 ゆ.く、 -ゆ.き、 -ゆき、 -い.き、 -いき、 おこな.う、 おこ.なう
Meanings: going, journey, carry out, conduct, act, line, row, bank
Readings: ケイ、 ギョウ、 かた、 -がた、 かたち、 なり
Meanings: shape, form, style
Readings: ブン、 モン、 ふみ、 あや
Meanings: sentence, literature, style, art, decoration, figures, plan, literary radical (no. 67)
Readings: ドウ、 うご.く、 うご.かす
Meanings: move, motion, change, confusion, shift, shake
Reading: 
Meanings: part of speech, words, poetry
Readings: ゲン、 あらわ.れる、 あらわ.す、 うつつ、 うつ.つ
Meanings: present, existing, actual
Readings: ザイ、 あ.る
Meanings: exist, outskirts, suburbs, located in
Readings: ブン、 フン、 ブ、 わ.ける、 わ.け、 わ.かれる、 わ.かる、 わ.かつ
Meanings: part, minute of time, segment, share, degree, one's lot, duty, understand, know, rate, 1%, chances, shaku/100