READ OUT LOUD. Choose which marked text you prefer to practice with - macrons in verse form, or macrons in prose order, or accent marks in prose order, or focusing on the meter. You will find materials for all of these options below. :-)
VERSE MACRONS. Here is the verse text with macrons:
Sustinet ingentēs tōtō quōs ēdere rictū
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Perculsum perhibent clāmoribus ācriter illīs,
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Mox animō redeunte tamen circumspicit audax,
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At dē vīcīnō repentem flūmine Rānam
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Concipit hinc īram pariter, pariterque pudōrem,
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Quōlibet est strepitū rēs digna pudōre monērī,
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PROSE MACRONS. Here is the same text with macrons written out in prose word order:
Rāna rictū tōtō sonōs ingentēs ēdere sustinet quōs ut Leo, pavitāns, aure hausit, perhibent ācriter perculsum clāmoribus illīs, quōs ipse crēdidit feram magnam ēdere. Mox tamen, animō redeunte, ille audax circumspicit, et, metū positō, sē in hostem parat. At dē flūmine vīcīnō Rānam repentem observāns, videt sē temerē stupuisse. Hinc īram pariter concipit, et pariter pudōrem, et iam Rānam necat, calce premente domāns. quōlibet strepitū, rēs digna pudōre monērī est; virō turpe timēre parum explōrāta.
STRESS (ACCENT) MARKS. Here is the prose text with accents, plus some color-coding for the words of three or more syllables (blue: penultimate stress; red: antepenultimate stress):
Rana rictu toto sonos ingéntes édere sústinet quos ut Leo, pávitans, aure hausit, pérhibent ácriter percúlsum clamóribus illis, quos ipse crédidit feram magnam édere. Mox tamen, ánimo redeúnte, ille audax circúmspicit, et, metu pósito, se in hostem parat. At de flúmine vicíno Ranam repéntem obsérvans, videt se témere stupuísse. Hinc iram páriter cóncipit, et páriter pudórem, et iam Ranam necat, calce preménte domans. Quólibet strépitu, res digna pudóre monéri est; viro turpe timére parum exploráta.
ELEGIAC COUPLET METER. Below I have used an interpunct dot · to indicate the metrical elements in each line, and a double line || to indicate the hemistichs of the pentameter line.
Sustinet· ingen·tēs tō·tō quōs· ēdere ·rictū
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Percul·sum perhi·bent clā·moribus· ācriter· illīs,
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Mox ani·mō rede·unte ta·men cir·cumspicit ·audax,
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At dē ·vīcī·nō re·pentem· flūmine ·Rānam
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Concipit· hinc ī·ram pari·ter, pari·terque pu·dōrem,
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Quōlibet· est strepi·tū rēs ·digna pu·dōre mo·nērī,
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IMAGE. Here's an illustration for the fable (image source) showing a puppet theater with a lion and a frog:
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What follows is an unmarked version of the prose rendering to faciliate word searches: Rana rictu toto sonos ingentes edere sustinet quos ut Leo, pavitans, aure hausit, perhibent acriter perculsum clamoribus illis, quos ipse credidit feram magnam edere. Mox tamen, animo redeunte, ille audax circumspicit, et, metu posito, se in hostem parat. At de flumine vicino Ranam repentem observans, videt se temere stupuisse. Hinc iram pariter concipit, et pariter pudorem, et iam Ranam necat, calce premente domans. quolibet strepitu, res digna pudore moneri est; viro turpe timere parum explorata.