Academy

15. AQUATIC ANIMALS 🐠

15. AQUATIC ANIMALS 🐠 - WBBPE - Grade 3 - āχāĻ‚āϰ⧇āϜāĻŋ

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📚 Lesson 15: AQUATIC ANIMALS 🐠

(āĻ…ā§āϝāĻžāϕ⧁āϝāĻŧāĻžāϟāĻŋāĻ• āĻ…ā§āϝāĻžāύāĻŋāĻŽā§āϝāĻžāϞāϏ) āϜāϞāϚāϰ āĻĒā§āϰāĻžāĻŖā§€

Ask your friends: đŸ—Ŗī¸

  • Can you name some fishes?
  • Where do they live?
  • What do they eat?
  • Why are they called aquatic animals?

Let's read: 📖

Hamid studies in class III. His father is a fisherman. Sometimes Hamid goes out with his father to catch fish. Hamid loves to eat fish.

Fishes live in water. They are aquatic animals. 🌊 They can breathe in water with their gills. But when we take them out of water, they die. A fish moves very easily in water. The tail of a fish is hard. The fish changes its direction with its tail.


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🌊 Aquatic Life

There are various types of fishes. Some live in fresh water while others live in saline water. Fishes like hilsa and pomfret live in saline water. They migrate to sweet water to lay eggs. Other fishes like Koi and Katla live in ponds and lakes. Hamid knows that many of his friends keep fish as pets. Fishes live on worms, but some fishes eat other small fishes. Fishes are very helpful to us. A fish called guppy eats the larva of mosquitoes. đŸĻŸ

đŸĻ Prawns: Not Fish, But Fascinating!

Prawns also live in water. Prawns are not fish. They are insects. They can also swim very fast. The body of a prawn is covered with a soft shell. A prawn has no backbone. Hamid's father told him that the prawn's body has three parts: the head, the thorax, and the abdomen. The head has an antenna and two eyes. The middle part is called the thorax. Prawns have jointed legs. The lower part of the body is the abdomen.

đŸĻ€ Crabs and Their Hard Covers

One day Hamid's father found a crab in the net. Hamid saw that the crab has pincers. It can pinch with pincers. His father told him that there are no bones in a crab's jointed legs. Hamid saw that the jointed legs have hard outer covers.

🐸 Frogs: Masters of Land and Water

When the rains came, Hamid heard the croaking of frogs. One day a frog came into their house. Hamid caught the frog. The frog was looking at him with its big red eyes. Hamid saw that the skin of the frog was rough and moist. Its hind legs are always folded. His father told him that the folded legs help the frog to jump. The front legs are small. He also saw that the frog has toes like him, but the toes are joined with skin. Hamid's father said that the webbed feet help it to swim. It lives in water and also on land. Hamid tried to give some food to the frog. His father laughed, as a frog would only eat insects. Its folded tongue would easily catch a fly or an insect. Hamid let the frog go. He decided not to throw stones at the frogs ever again. 💚


📚 Pronunciation and Meaning of Some Words

  • fisherman (āĻĢāĻŋāĻļāĻžāϰāĻŽā§āϝāĻžāύ) — āĻœā§‡āϞ⧇, aquatic (āĻ…ā§āϝāĻžāϕ⧁āϝāĻŧāĻžāϟāĻŋāĻ•) — āϜāϞāϜ, breathe (āĻŦā§āϰāĻŋāĻĻ) — āύāĻŋāσāĻļā§āĻŦāĻžāϏ āύ⧇āĻ“āϝāĻŧāĻž
  • gills (āĻ—āĻŋāϞāϏ) — āĻĢ⧁āϞāĻ•āĻž (āĻļā§āĻŦāĻžāϏāϝāĻ¨ā§āĻ¤ā§āϰ), easily (āχāϜāĻŋāϞāĻŋ) — āϏāĻšāϜāĻ­āĻžāĻŦ⧇, direction (āĻĄāĻžāχāϰ⧇āĻ•āĻļāύ) — āĻĻāĻŋāĻ•
  • tail (āĻŸā§‡āχāϞ) — āϞ⧇āϜ, various (āϭ⧇āϰāĻŋāϝāĻŧāĻžāϏ) — āĻ…āύ⧇āĻ• āϧāϰāύ⧇āϰ, fresh (āĻĢā§āϰ⧇āĻļ) — āϏāϤ⧇āϜ/āĻĒāϰāĻŋāĻˇā§āĻ•āĻžāϰ
  • saline (āĻ¸ā§āϝāĻžāϞāĻŋāύ) — āύ⧋āύāĻž (āϜāϞ), migrate (āĻŽāĻžāχāĻ—ā§āϰ⧇āϟ) — āĻĒā§āϰāϚāϰāĻŖ

  • mosquitos (āĻŽāĻļāĻž) – āĻŽāĻļāĻž đŸĻŸ
  • soft shell (āύāϰāĻŽ āĻ–ā§‹āϞāĻž) – āύāϰāĻŽ āĻ–ā§‹āϞāĻž
  • backbone (āĻŽā§‡āϰ⧁āĻĻāĻ¨ā§āĻĄ) – āĻŽā§‡āϰ⧁āĻĻāĻ¨ā§āĻĄ, thorax (āĻŦ⧁āĻ•) – āĻŦ⧁āĻ•, abdomen (āĻĒ⧇āϟ) – āĻĒ⧇āϟ
  • antenna (āĻļ⧁āρ⧜/āĻļ⧁āϞ) – āĻļ⧁āρ⧜/āĻļ⧁āϞ
  • jointed (āĻœā§‹ā§œāĻž) – āĻœā§‹ā§œāĻž
  • pincers (āϏāĻžāρ⧜āĻžāĻļā§€) – āϏāĻžāρ⧜āĻžāĻļā§€, pinch (āϚāĻŋāĻŽāϟāĻŋ āĻ•āĻžāϟāĻž) – āϚāĻŋāĻŽāϟāĻŋ āĻ•āĻžāϟāĻž
  • croaking (āĻŦā§āϝāĻžāϙ⧇āϰ āĻĄāĻžāĻ•) – āĻŦā§āϝāĻžāϙ⧇āϰ āĻĄāĻžāĻ•
  • worms (āĻĒā§‹āĻ•āĻž-āĻŽāĻžāĻ•ā§œ) – āĻĒā§‹āĻ•āĻž-āĻŽāĻžāĻ•ā§œ

āωāĻšā§āϚāĻžāϰāĻŖ

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āĻĒā§āϰāύāϏ āĻ…āϞāϏ⧋ āϞāĻŋāĻ­ āχāύ āĻ“āϝāĻŧāĻžāϟāĻžāϰāĨ¤ āĻĒā§āϰāύāϏ āφāϰ āύāϟ āĻĢāĻŋāĻļāĨ¤ āĻĻ⧇ āφāϰ āχāύāϏ⧇āĻ•ā§āϟāϏāĨ¤ āĻĻ⧇ āĻ•ā§āϝāĻžāύ āĻ…āϞāϏ⧋ āϏ⧁āχāĻŽ āϭ⧇āϰāĻŋ āĻĢāĻžāĻ¸ā§āϟāĨ¤ āĻĻā§āϝ āĻŦāĻĄāĻŋ āĻ…āĻĢ āĻ āĻĒā§āϰāύ āχāϜ āĻ•āĻ­āĻžāϰāĻĄ āωāχāĻĨ āĻ āϏāĻĢāϟ āĻļ⧇āϞāĨ¤ āĻ āĻĒā§āϰāύ āĻšā§āϝāĻžāϜ āύ⧋ āĻŦā§āϝāĻžāĻ•āĻŦā§‹āύāĨ¤ āĻšāĻžāĻŽāĻŋāĻĻ'āϏ āĻĢāĻžāĻĻāĻžāϰ āĻŸā§‹āĻ˛ā§āĻĄ āĻšāĻŋāĻŽ āĻĻā§āϝ āĻĒā§āϰāύ'āϏ āĻŦāĻĄāĻŋ āĻšā§āϝāĻžāϜ āĻĨā§āϰāĻŋ āĻĒāĻžāĻ°ā§āϟāϏ: āĻĻā§āϝ āĻšā§‡āĻĄ, āĻĻā§āϝ āĻĨā§‹āϰāĻžāĻ•ā§āϏ āĻ…ā§āϝāĻžāĻ¨ā§āĻĄ āĻĻā§āϝ āĻ…ā§āϝāĻžāĻŦāĻĄā§‹āĻŽā§‡āύāĨ¤ āĻĻā§āϝ āĻšā§‡āĻĄ āĻšā§āϝāĻžāϜ āĻ…ā§āϝāĻžāύ āĻ…ā§āϝāĻžāĻ¨ā§āĻŸā§‡āύāĻž āĻ…ā§āϝāĻžāĻ¨ā§āĻĄ āϟ⧁ āφāχāϜāĨ¤ āĻĻā§āϝ āĻŽāĻŋāĻĄāϞ āĻĒāĻžāĻ°ā§āϟ āχāϜ āĻ•āĻ˛ā§āĻĄ āĻĻā§āϝ āĻĨā§‹āϰāĻžāĻ•ā§āϏāĨ¤ āĻĒā§āϰāύāϏ āĻšā§āϝāĻžāĻ­ āϜāϝāĻŧ⧇āĻ¨ā§āĻŸā§‡āĻĄ āϞ⧇āĻ—āϏāĨ¤ āĻĻā§āϝ āϞ⧋āϝāĻŧāĻžāϰ āĻĒāĻžāĻ°ā§āϟ āĻ…āĻĢ āĻĻā§āϝ āĻŦāĻĄāĻŋ āχāϜ āĻĻā§āϝ āĻ…ā§āϝāĻžāĻŦāĻĄā§‹āĻŽā§‡āύāĨ¤ đŸĻ—

āĻ“āϝāĻŧāĻžāύ āĻĄā§‡ āĻšāĻžāĻŽāĻŋāĻĻ'āϏ āĻĢāĻžāĻĻāĻžāϰ āĻĢāĻžāωāĻ¨ā§āϟ āĻ āĻ•ā§āĻ°ā§āϝāĻžāĻŦ āχāύ āύ⧇āϟāĨ¤ āĻšāĻžāĻŽāĻŋāĻĻāϏ āĻĄā§āϝāĻžāĻĄ āĻĻā§āϝ āĻ•ā§āĻ°ā§āϝāĻžāĻŦ āωāχāĻĨ āĻĒāĻŋāĻ¨ā§āϏāĻžāϰāϏāĨ¤ āχāϟ āĻ•ā§āϝāĻžāύ āĻĒāĻŋāĻ¨ā§āϏāĨ¤ āĻšāĻŋāϜ āĻĢāĻžāĻĻāĻžāϰ āĻŸā§‹āĻ˛ā§āĻĄ āĻšāĻŋāĻŽ āĻĻā§āϝ āĻ•ā§āĻ°ā§āϝāĻžāĻŦ āφāϰ āύ⧋ āĻŦā§‹āύāϏ āχāύ āĻ āĻ•ā§āĻ°ā§āϝāĻžāĻŦ'āϏ āϜāϝāĻŧ⧇āĻ¨ā§āĻŸā§‡āĻĄ āϞ⧇āĻ—āϏāĨ¤ āĻšāĻžāĻŽāĻŋāĻĻāϏ āĻĄā§āϝāĻžāĻĄ āĻĻā§āϝ āϜāϝāĻŧ⧇āĻ¨ā§āĻŸā§‡āĻĄ āϞ⧇āĻ—āϏ āĻšā§āϝāĻžāĻ­ āĻšāĻžāĻ°ā§āĻĄ āφāωāϟāϰ āĻ•āĻ­āĻžāϰāĻžāϏāĨ¤ đŸĻ€

āĻšā§‹āϝāĻŧ⧇āύ āĻĻā§āϝ āϰ⧇āχāύāϏ āϕ⧇āĻŽ, āĻšāĻžāĻŽāĻŋāĻĻ āĻšāĻžāĻ°ā§āĻĄ āĻĻā§āϝ āĻ•ā§āϰ⧋āϜāĻŋāĻ‚ āĻ…āĻĢ āĻĢā§āϰāĻ—āϏāĨ¤ āĻ“āϝāĻŧāĻžāύ āĻĄā§‡ āĻ āĻĢā§āϰāĻ— āϕ⧇āĻŽ āχāύāϟ⧁ āĻĻ⧇āϝāĻŧāĻžāϰ āĻšāĻžāωāϏāĨ¤ āĻšāĻžāĻŽāĻŋāĻĻ āĻ•āϟ āĻĻā§āϝ āĻĢā§āϰāĻ— āĻ…ā§āϝāĻžāĻ¨ā§āĻĄ āϞ⧁āĻ•āĻŋāĻ‚ āĻāϟ āĻšāĻŋāϜ āωāχāĻĨ āĻŦāĻŋāĻ— āϰ⧇āĻĄ āφāχāϜāĨ¤ āĻšāĻžāĻŽāĻŋāĻĻāϏ āĻĄā§āϝāĻžāĻĄ āĻĻā§āϝ āĻ¸ā§āĻ•āĻŋāύ āĻ…āĻĢ āĻ āĻĢā§āϰāĻ— āĻ“āϝāĻŧāĻžāϜ āϰāĻžāĻĢ āĻ…ā§āϝāĻžāĻ¨ā§āĻĄ āĻŽāϝāĻŧāĻ¸ā§āϟāĨ¤ āχāϟāϏ āĻšāĻŋāĻ¨ā§āĻĄ āϞ⧇āĻ—āϏ āφāϰ āĻ…āϞāĻ“āϝāĻŧ⧇āϜ āĻĢā§‹āĻ˛ā§āĻĄā§‡āĻĄāĨ¤ āĻšāĻŋāϜ āĻĢā§‹āĻ˛ā§āĻĄā§‡āĻĄ āϞ⧇āĻ—āϏ āĻšā§‡āĻ˛ā§āĻĒ āĻĻā§āϝ āĻĢā§āϰāĻ— āϟ⧁ āϜāĻžāĻŽā§āĻĒāĨ¤ āĻĻā§āϝ āĻĢā§āϰāĻ¨ā§āϟ āϞ⧇āĻ—āϏ āφāϰ āĻ¸ā§āĻŽāϞāĨ¤ āĻšāĻŋ āĻ…āϞāϏ⧋ āϏ āĻĻā§āϝ āĻĢā§āϰāĻ— āĻšā§āϝāĻžāĻ­ āĻŸā§‹āϜ āϞāĻžāχāĻ• āĻĢāĻŋāĻļāĨ¤ āĻšāĻŋāϜ āĻĄā§āϝāĻžāĻĄ āĻŸā§‹āĻ˛ā§āĻĄ āĻšāĻŋāĻŽ āĻĻā§āϝ āĻ“āϝāĻŧ⧇āĻŦāĻĄ āĻĢā§€āϟ āĻšā§‡āĻ˛ā§āĻĒ āχāϟ āϟ⧁ āϏ⧁āχāĻŽāĨ¤ āχāϟ āϞāĻŋāĻ­āϏ āχāύ āĻ“āϝāĻŧāĻžāϟāĻžāϰ āĻ…ā§āϝāĻžāĻ¨ā§āĻĄ āĻ…āϞāϏ⧋ āĻ…āύ āĻ˛ā§āϝāĻžāĻ¨ā§āĻĄāĨ¤ āĻšāĻžāĻŽāĻŋāĻĻ āĻŸā§āϰāĻžāχāϝāĻŧ⧇āĻĄ āϟ⧁ āĻ—āĻŋāĻ­ āϏāĻžāĻŽ āĻĢ⧁āĻĄ āϟ⧁ āĻĻā§āϝ āĻĢā§āϰāĻ—āĨ¤ āĻšāĻŋāϜ āĻĢāĻžāĻĻāĻžāϰ āϞāĻžāĻĢāĻĄ, āĻ…ā§āϝāĻžāϜ āĻ āĻĢā§āϰāĻ— āωāĻĄ āĻ…āύāϞāĻŋ āχāϟ āχāύāϏ⧇āĻ•ā§āϟāϏāĨ¤ āĻĢā§āϰāĻ—āϏ āĻĢ⧇āĻ˛ā§āĻĄ āωāχāĻĨ āχāϜāĻŋāϞāĻŋ āĻ•ā§āϝāĻžāϚ āĻ āĻĢā§āϞāĻžāχ āĻ…āϰ āĻ…ā§āϝāĻžāύ āχāύāϏ⧇āĻ•ā§āϟāĨ¤ āĻšāĻžāĻŽāĻŋāĻĻ āϞ⧇āϟ āĻĻā§āϝ āĻĢā§āϰāĻ— āĻ—ā§‹āĨ¤ āĻšāĻŋ āĻĄāĻŋāϏāĻžāχāĻĄā§‡āĻĄ āύāϟ āϟ⧁ āĻ•ā§āϝāĻžāϚ āĻĻā§āϝ āĻĢā§āϰāĻ—āϏ āĻāĻ­āĻžāϰ āĻāϗ⧇āχāύāĨ¤ 🐸


Bengali meaning of the text (āĻŽā§‚āϞ āĻĒāĻžāϠ⧇āϰ āĻŦāĻ™ā§āĻ—āĻžāύ⧁āĻŦāĻžāĻĻ)

🐠 āĻŽāĻžāĻ› (Fish)

āĻšāĻžāĻŽāĻŋāĻĻ āϤ⧃āϤ⧀āϝāĻŧ āĻļā§āϰ⧇āĻŖāĻŋāϤ⧇ āĻĒāĻĄāĻŧ⧇āĨ¤ āϤāĻžāϰ āĻŦāĻžāĻŦāĻž āĻāĻ•āϜāύ āĻœā§‡āϞ⧇āĨ¤ āĻŽāĻžāĻā§‡ āĻŽāĻžāĻā§‡ āĻšāĻžāĻŽāĻŋāĻĻ āĻŽāĻžāĻ› āϧāϰāϤ⧇ āϤāĻžāϰ āĻŦāĻžāĻŦāĻžāϰ āϏāĻžāĻĨ⧇ āĻŦāĻžāχāϰ⧇ āϝāĻžāϝāĻŧāĨ¤ āĻšāĻžāĻŽāĻŋāĻĻ āĻŽāĻžāĻ› āϧāϰāϤ⧇ āĻ­āĻžāϞ⧋āĻŦāĻžāϏ⧇āĨ¤ āĻŽāĻžāϛ⧇āϰāĻž āϜāϞ⧇ āĻĨāĻžāϕ⧇āĨ¤ āϤāĻžāϰāĻž āϜāϞāϜ āĻĒā§āϰāĻžāĻŖā§€āĨ¤

āϤāĻžāϰāĻž āϤāĻžāĻĻ⧇āϰ āĻĢ⧁āϞāĻ•āĻžāϰ (āĻļā§āĻŦāϏāύ āϝāĻ¨ā§āĻ¤ā§āϰ) āϏāĻžāĻšāĻžāĻ¯ā§āϝ⧇ āϜāϞ⧇ āĻļā§āĻŦāĻžāϏ-āĻĒā§āϰāĻļā§āĻŦāĻžāϏ āύāĻŋāϤ⧇ āĻĒāĻžāϰ⧇āĨ¤ āĻ•āĻŋāĻ¨ā§āϤ⧁ āφāĻŽāϰāĻž āϝāĻ–āύ āĻāĻĻ⧇āϰ āϜāϞ āĻĨ⧇āϕ⧇ āϤ⧁āϞ⧇ āφāύāĻŋ, āϤāĻ–āύ āϤāĻžāϰāĻž āĻŽāĻžāϰāĻž āϝāĻžāϝāĻŧāĨ¤ āĻŽāĻžāϛ⧇āϰāĻž āϜāϞ āϖ⧁āĻŦ āϏāĻšāĻœā§‡āχ āϚāϞāĻžāĻĢ⧇āϰāĻž āĻ•āϰāϤ⧇ āĻĒāĻžāϰ⧇āĨ¤ āĻŽāĻžāϛ⧇āϰ āϞ⧇āϜ āĻļā§‚āĻ¨ā§āϝāĨ¤ āĻŽāĻžāϛ⧇āϰāĻž āϤāĻžāĻĻ⧇āϰ āϞ⧇āĻœā§‡āϰ āϏāĻžāĻšāĻžāĻ¯ā§āϝ⧇ āĻĻāĻŋāĻ• āĻĒāϰāĻŋāĻŦāĻ°ā§āϤāύ āĻ•āϰ⧇āĨ¤

āĻ…āύ⧇āĻ• āϧāϰāύ⧇āϰ āĻŽāĻžāĻ› āφāϛ⧇āĨ¤ āĻ•āĻŋāϛ⧁ āĻŽāĻŋāĻ āĻž āϜāϞ⧇ āĻĨāĻžāϕ⧇ āϝ⧇āĻ–āĻžāύ⧇ āĻ…āĻ¨ā§āϝāĻžāĻ¨ā§āϝāϰāĻž āύ⧋āύāĻž āϜāϞ⧇ āĻĨāĻžāϕ⧇āĨ¤ āχāϞāĻŋāĻļ āĻ“ āĻĒāĻŽāĻĢā§āϰ⧇āϟ-āĻāϰ āĻŽāϤ āĻŽāĻžāϛ⧇āϰāĻž āύ⧋āύāĻž āϜāϞ⧇ āĻĨāĻžāϕ⧇āĨ¤ āϤāĻžāϰāĻž āĻĄāĻŋāĻŽ āĻĒāĻžāĻĄāĻŧāĻžāϰ āϜāĻ¨ā§āϝ āĻŽāĻŋāĻ āĻž āϜāϞ⧇ āφāϏ⧇āĨ¤ āĻ…āĻ¨ā§āϝāĻžāĻ¨ā§āϝ āĻŽāĻžāϛ⧇āϰāĻž āϝ⧇āĻŽāύ āϰ⧁āχ, āĻ•āĻžāϤāϞāĻž āĻĒ⧁āϕ⧁āϰ⧇ āĻāĻŦāĻ‚ āĻšā§āϰāĻĻ⧇ āĻĨāĻžāϕ⧇āĨ¤ āĻšāĻžāĻŽāĻŋāĻĻ āϜāĻžāύ⧇ āϝ⧇, āϤāĻžāϰ āĻ…āύ⧇āĻ• āĻŦāĻ¨ā§āϧ⧁āϰāĻž āĻŽāĻžāĻ›āϕ⧇ āĻĒā§‹āĻˇā§āϝ āĻšāĻŋāϏāĻžāĻŦ⧇ āϰāĻžāϖ⧇āĨ¤ 💡 āĻŽāĻžāϛ⧇āϰāĻž āĻĒā§‹āĻ•āĻž-āĻŽāĻžāĻ•āĻĄāĻŧ āϖ⧇āϝāĻŧ⧇ āĻœā§€āĻŦāύāϧāĻžāϰāĻŖ āĻ•āϰ⧇ āĻ•āĻŋāĻ¨ā§āϤ⧁ āĻ•āĻŋāϛ⧁ āĻŽāĻžāĻ› āĻ…āĻ¨ā§āϝ āϛ⧋āϟ āϛ⧋āϟ āĻŽāĻžāĻ›āϕ⧇ āĻ–āĻžāϝāĻŧāĨ¤ āĻŽāĻžāϛ⧇āϰāĻž āφāĻŽāĻžāĻĻ⧇āϰ āϖ⧁āĻŦāχ āωāĻĒāĻ•āĻžāϰ⧀āĨ¤ āĻ—āĻžāĻ™ā§āĻ—āĻŋ āύāĻžāĻŽā§‡āϰ āĻāĻ•āĻĒā§āϰāĻ•āĻžāϰ āĻŽāĻžāĻ› āĻŽāĻļāĻžāϰ āĻĄāĻŋāĻŽ āĻ–āĻžāϝāĻŧāĨ¤

đŸĻ€ āĻ•āĻžāρāĻ•āĻĄāĻŧāĻž (Crab)

āĻāĻ•āĻĻāĻŋāύ āĻšāĻžāĻŽāĻŋāĻĻ⧇āϰ āĻŦāĻžāĻŦāĻž āϜāϞ⧇ āĻāĻ•āϟāĻŋ āĻ•āĻžāρāĻ•āĻĄāĻŧāĻž āĻĻ⧇āĻ–āϤ⧇ āĻĒ⧇āϞ⧇āύāĨ¤ āĻšāĻžāĻŽāĻŋāĻĻ āĻĻ⧇āĻ–āϞ āϝ⧇, āĻ•āĻžāρāĻ•āĻĄāĻŧāĻžāϰ āĻĻāĻžāρāĻĄāĻŧāĻž (pincers) āφāϛ⧇āĨ¤ āĻāϰāĻž āĻĻāĻžāρāĻĄāĻŧāĻž āĻĻāĻŋāϝāĻŧ⧇ āϚāĻŋāĻŽāϟāĻŋ āĻ•āĻžāϟāϤ⧇ āĻĒāĻžāϰ⧇āĨ¤ āϤāĻžāϰ āĻŦāĻžāĻŦāĻž āϤāĻžāϕ⧇ āĻŦāϞāϞ⧇āύ āĻ•āĻžāρāĻ•āĻĄāĻŧāĻžāϰ āĻļāϰ⧀āϰ⧇ āĻšāĻžāĻĄāĻŧ āĻĨāĻžāϕ⧇ āύāĻžāĨ¤ āĻĒāϰāĻŋāĻŦāĻ°ā§āϤ⧇, āĻāϰ āĻŦāĻžāχāϰ⧇ āĻāĻ•āϟāĻŋ āĻļāĻ•ā§āϤ āφāĻŦāϰāĻŖ (exoskeleton) āĻĨāĻžāϕ⧇āĨ¤

📌 āĻŦāĻŋāĻļ⧇āώ āϤāĻĨā§āϝ: āĻ•āĻžāρāĻ•āĻĄāĻŧāĻžāϰ āĻŽāϤ⧋ āĻĒā§āϰāĻžāĻŖā§€āĻĻ⧇āϰ āĻ…āĻ¸ā§āĻĨāĻŋāϝ⧁āĻ•ā§āϤ āĻ•āĻ™ā§āĻ•āĻžāϞ⧇āϰ āĻŦāĻĻāϞ⧇ āĻŦāĻšāĻŋāσāĻ•āĻ™ā§āĻ•āĻžāϞ (exoskeleton) āĻĨāĻžāϕ⧇, āϝāĻž āϤāĻžāĻĻ⧇āϰ āĻļāϰ⧀āϰāϕ⧇ āϰāĻ•ā§āώāĻž āĻ•āϰ⧇āĨ¤

🐸 āĻŦā§āϝāĻžāĻ™ (Frog)

āĻŦāĻ°ā§āώāĻžāϰ āϏāĻŽāϝāĻŧ āĻšāĻžāĻŽāĻŋāĻĻ āĻŦā§āϝāĻžāĻ™-āĻāϰ āĻĄāĻžāĻ• āĻļ⧁āύ⧇āĻ›āĻŋāϞāĨ¤ āĻāĻ•āĻĻāĻŋāύ āĻāĻ•āϟāĻŋ āĻŦā§āϝāĻžāĻ™ āϤāĻžāĻĻ⧇āϰ āĻŦāĻžāĻĄāĻŧāĻŋāϤ⧇ āĻĸ⧁āϕ⧇ āĻ—āĻŋāϝāĻŧ⧇āĻ›āĻŋāϞāĨ¤ āĻšāĻžāĻŽāĻŋāĻĻ āĻŦā§āϝāĻžāĻ™āϟāĻžāϕ⧇ āϧāϰ⧇āĻ›āĻŋāϞāĨ¤ āĻŦā§āϝāĻžāĻ™āϟāĻž āϤāĻžāϰ āĻĻāĻŋāϕ⧇ āĻŦāĻĄāĻŧā§‹ āĻŦāĻĄāĻŧā§‹ āϞāĻžāϞ āĻšā§‹āϖ⧇ āϤāĻžāĻ•āĻžāĻšā§āĻ›āĻŋāϞāĨ¤ āĻšāĻžāĻŽāĻŋāĻĻ āĻĻ⧇āĻ–āϞ āĻŦā§āϝāĻžāϙ⧇āϰ āϚāĻžāĻŽāĻĄāĻŧāĻžāϟāĻž āĻ–āϏāĻ–āϏ⧇ āĻāĻŦāĻ‚ āĻ¸ā§āϝāĻžāρāϤāϏ⧇āρāϤ⧇āĨ¤ āĻāϰ āĻĒ⧇āĻ›āύ⧇āϰ āĻĒāĻž āϏāĻŦ āϏāĻŽāϝāĻŧ āĻ­āĻžāρāϜ āĻ•āϰāĻž āĻĨāĻžāϕ⧇āĨ¤ āϤāĻžāϰ āĻŦāĻžāĻŦāĻž āϤāĻžāϕ⧇ āĻŦāϞ⧇āĻ›āĻŋāϞ⧇āύ āĻāχ āĻ­āĻžāρāϜ āĻ•āϰāĻž āĻĒāĻž āĻĻ⧁āϟāĻŋ āĻŦā§āϝāĻžāĻ™āϕ⧇ āϞāĻžāĻĢāĻžāϤ⧇ āϏāĻžāĻšāĻžāĻ¯ā§āϝ āĻ•āϰ⧇āĨ¤ āϏāĻžāĻŽāύ⧇āϰ āĻĒāĻž āĻĻ⧁āϟāĻŋ āϛ⧋āĻŸā§‹āĨ¤ āϏ⧇ āφāϰāĻ“ āĻĻ⧇āĻ–āϞ, āϤāĻžāϰ āĻŽāϤ⧋ āĻŦā§āϝāĻžāĻ™-āĻāϰāĻ“ āĻĒāĻžāϝāĻŧ⧇āϰ āφāϙ⧁āϞ āφāϛ⧇, āĻ•āĻŋāĻ¨ā§āϤ⧁ āφāϙ⧁āϞāϗ⧁āϞāĻŋ āϚāĻžāĻŽāĻĄāĻŧāĻž āĻĻāĻŋāϝāĻŧ⧇ āĻœā§‹āĻĄāĻŧāĻžāĨ¤ āĻšāĻžāĻŽāĻŋāĻĻ⧇āϰ āĻŦāĻžāĻŦāĻž āϤāĻžāϕ⧇ āĻŦāϞāϞ⧇āύ āĻāχ āϞāĻŋāĻĒā§āϤāĻĒāĻĻ āϤāĻžāĻĻ⧇āϰ āϏāĻžāρāϤāĻžāϰ āĻ•āĻžāϟāϤ⧇ āϏāĻžāĻšāĻžāĻ¯ā§āϝ āĻ•āϰ⧇āĨ¤ 🏊

āĻāϰāĻž āϜāϞ⧇ āĻĄāĻžāĻ™ā§āĻ—āĻžāϝāĻŧ āĻĻ⧁ āϜāĻžāϝāĻŧāĻ—āĻžāϤ⧇āχ āĻĨāĻžāϕ⧇āĨ¤ āĻšāĻžāĻŽāĻŋāĻĻ āĻŦā§āϝāĻžāĻ™āϟāĻžāϕ⧇ āĻ•āĻŋāϛ⧁ āĻ–āĻžāĻŦāĻžāϰ āĻĻ⧇āĻŦāĻžāϰ āĻšā§‡āĻˇā§āϟāĻž āĻ•āϰāϞāĨ¤ āϤāĻžāϰāĻž āĻŦāĻžāĻŦāĻž āĻšā§‡āϏ⧇ āωāĻ āϞ⧇āύ, āĻ•āĻžāϰāĻŖ āĻŦā§āϝāĻžāĻ™ āϕ⧇āĻŦāϞāĻŽāĻžāĻ¤ā§āϰ āϕ⧀āϟāĻĒāϤāĻ™ā§āĻ— āĻ–āĻžāϝāĻŧāĨ¤ āĻāĻĻ⧇āϰ āĻ­āĻžāρāϜ āĻ•āϰāĻž āϜāĻŋāĻŦ āϖ⧁āĻŦ āϏāĻšāĻœā§‡āχ āĻāĻ•āϟāĻŋ āĻŽāĻžāĻ›āĻŋ āĻŦāĻž āĻĒā§‹āĻ•āĻž āϧāϰāϤ⧇ āĻĒāĻžāϰ⧇āĨ¤ āĻšāĻžāĻŽāĻŋāĻĻ āĻŦā§āϝāĻžāĻ™āϟāĻžāϕ⧇ āϛ⧇āĻĄāĻŧ⧇ āĻĻāĻŋāϞāĨ¤ āϏ⧇ āĻ āĻŋāĻ• āĻ•āϰāϞ āĻĒ⧁āύāϰāĻžāϝāĻŧ āĻ•āĻ–āύāĻ“ āĻŦā§āϝāĻžāϙ⧇āϰ āĻĻāĻŋāϕ⧇ āĻĸāĻŋāϞ āϛ⧁āρāĻĄāĻŧāĻŦ⧇ āύāĻžāĨ¤


Activity 🧑‍đŸĢ

1. Choose the correct alternative to fill in the blanks. [āϏāĻ āĻŋāĻ• āĻŦāĻŋāĻ•āĻ˛ā§āĻĒāϟāĻŋ āĻŦ⧇āϛ⧇ āĻļā§‚āĻ¨ā§āϝāĻ¸ā§āĻĨāĻžāύ āĻĒā§‚āϰāĻŖ āĻ•āϰāĨ¤] 📝

a. Hamid's father is a fisherman.
b. Fishes breathe with their gills.
c. Hilsa lives in saline water.
d. Prawn's body has three parts.
e. Frog eats insects.
f. The frog catches a fly or insect with its tongue.

2. Complete the following sentences taking information from the text. [āĻŽā§‚āϞāĻĒāĻžāĻ  āĻĨ⧇āϕ⧇ āϤāĻĨā§āϝ āύāĻŋāϝāĻŧ⧇ āύ⧀āĻšā§‡āϰ āĻŦāĻžāĻ•ā§āϝāϗ⧁āϞāĻŋ āϏāĻŽā§āĻĒā§‚āĻ°ā§āĻŖ āĻ•āϰāĨ¤] 📚

a. Hilsa migrate to sweet water to lay eggs.
b. Guppy eats the larva of mosquitoes.
c. The body of a prawn is covered with a soft shell.
d. The fish changes its direction with its tail.
e. Fishes are aquatic animals.
f. Frog's toes are joined with skin.


3. Answer the following questions in one sentence. [āύ⧀āĻšā§‡āϰ āĻĒā§āϰāĻļā§āύāϗ⧁āϞāĻŋ āĻāĻ•āϟāĻŋ āĻŦāĻžāĻ•ā§āϝ⧇ āωāĻ¤ā§āϤāϰ āĻĻāĻžāĻ“āĨ¤] ❓

a. Where do fishes live?  Ans. The fishes live in water.

b. Name some fishes which live in sweet water.  Ans. Koi and Katla live in sweet water.

c. What does a crab pinch with?  Ans. A crab pinches with its pincers.

d. Where does a frog live?  Ans. A frog lives both in water and on land.

e. Is prawn a fish?  Ans. No, a prawn is not a fish, it is an insect.



Page 71


English Grammar: Articles and True/False Statements

✅ True or False Statements

Write 'T' for true and 'F' for false statements in the boxes on right hand side. (āĻĄāĻžāύ āĻĻāĻŋāϕ⧇ āĻŦāĻžāĻ•ā§āϏāϗ⧁āϞāĻŋāϤ⧇ āϏāĻ āĻŋāĻ• āĻŦāĻžāĻ•ā§āϝ⧇āϰ āĻĒāĻžāĻļ⧇ 'T' āĻāĻŦāĻ‚ āϭ⧁āϞ āĻŦāĻžāĻ•ā§āϝ⧇āϰ āĻĒāĻžāĻļ⧇ 'F' āϞ⧇āĻ–ā§‹āĨ¤)

  1. Hamid reads in class IV. T
  2. Fishes are aquatic animals. T
  3. Katla lives in saline water. F
  4. Crab has pincers. T
  5. Hind legs of a frog are folded. F

📚 Let us Learn: Articles

'A', 'an', 'the' are called articles.

💡 Indefinite Articles: 'A' and 'An' āϕ⧋āύ⧋ āĻāĻ•āϟāĻŋ āĻŦāĻž āĻāĻ•āϜāύ āĻ…āύāĻŋāĻ°ā§āĻĻāĻŋāĻˇā§āϟ āĻŦāĻ¸ā§āϤ⧁, āĻĒā§āϰāĻžāĻŖā§€ āĻŦāĻž āĻŦā§āϝāĻ•ā§āϤāĻŋāϕ⧇ āĻŦā§‹āĻāĻžāϤ⧇ ‘a’ āĻ…āĻĨāĻŦāĻž ‘an’ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšā§ŸāĨ¤ āϤāĻžāχ 'a' āĻāĻŦāĻ‚ 'an' āĻšāϞ Indefinite articleāĨ¤

  • āĻļāĻŦā§āĻĻ⧇āϰ āĻļ⧁āϰ⧁āϤ⧇ consonant āĻĨāĻžāĻ•āϞ⧇ āϤāĻžāϰ āĻĒā§‚āĻ°ā§āĻŦ⧇ 'A' āĻŦāϏ⧇āĨ¤ āĻāĻ›āĻžā§œāĻžāĻ“ āĻļāĻŦā§āĻĻ⧇āϰ āĻļ⧁āϰ⧁āϤ⧇ Vowel āĻĨāĻžāĻ•āϞ⧇āĻ“ āωāĻšā§āϚāĻžāϰāĻŖ āϝāĻĻāĻŋ consonant-āĻāϰ āĻŽāϤ āĻšā§Ÿ āϤāĻŦ⧇ āϏ⧇āĻ–āĻžāύ⧇ 'A' āĻŦāϏ⧇āĨ¤ āϝ⧇āĻŽāĻ¨â€” A cow, A man, A University.
  • āĻļāĻŦā§āĻĻ⧇āϰ āĻļ⧁āϰ⧁āϤ⧇ Vowel āĻĨāĻžāĻ•āϞ⧇ 'An' āĻŦāϏ⧇āĨ¤ āϤāĻŦ⧇ āϝāĻĻāĻŋ āĻļāĻŦā§āĻĻ⧇āϰ āĻļ⧁āϰ⧁āϤ⧇ consonant āĻĨāĻžāϕ⧇ āĻāĻŦāĻ‚ āϤāĻžāϰ āωāĻšā§āϚāĻžāϰāĻŖ Vowel-āĻāϰ āĻŽāϤ āĻšā§Ÿ, āϤāĻŦ⧇ āϏ⧇āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇āĻ“ 'An' āĻŦāϏ⧇āĨ¤ āϝ⧇āĻŽāĻ¨â€” An apple, An honest man, An owl.

📌 Definite Article: 'The' āύāĻŋāĻ°ā§āĻĻāĻŋāĻˇā§āϟ āĻŦā§āϝāĻ•ā§āϤāĻŋ, āĻĒā§āϰāĻžāĻŖā§€ āĻŦāĻž āĻŦāĻ¸ā§āϤ⧁ āĻŦā§‹āĻāĻžāϤ⧇ 'The' āĻŦāϏ⧇āĨ¤ āĻāχ 'The' āĻšāϞ Definite articleāĨ¤

  • āĻāĻ›āĻžā§œāĻžāĻ“ āύāĻĻā§€, āϏāĻŽā§āĻĻā§āϰ, āĻĻā§āĻŦā§€āĻĒāĻĒ⧁āĻžā§āϜ, āĻĒāĻŦāĻŋāĻ¤ā§āϰ āĻ—ā§āϰāĻ¨ā§āĻĨ, āĻ–āĻŦāϰ⧇āϰ āĻ•āĻžāĻ—āϜ āĻĒā§āϰāϭ⧃āϤāĻŋāϰ āĻĒā§‚āĻ°ā§āĻŦ⧇ 'The' āĻŦāϏ⧇āĨ¤ āϝ⧇āĻŽāĻ¨â€” The Ganges, The Bay of Bengal, The Ramayana, The Statesman.

📝 Let us do:

Fill in the blanks with 'a', 'an', 'the' ('a', 'an', 'the' āĻĻāĻŋā§Ÿā§‡ āĻļā§‚āĻ¨ā§āϝāĻ¸ā§āĻĨāĻžāύāϗ⧁āϞāĻŋ āĻĒā§‚āϰāĻŖ āĻ•āϰ⧋āĨ¤)

  1. My father reads a Statesman daily.
  2. I have a red pen.
  3. He is an honest man.
  4. My sister reads in a university.
  5. The Ganges is a sacred river.
  6. Give me a glass of water.
  7. This is a man who helped me.
  8. My mother gave me a gift on my birthday.
  9. She is eating an apple.

CONTENT MANAGER

Sattar Uddin SohelSattar Uddin Sohel