Our World 4: Student Book Review (Page 112-113)

1. What's the most amazing ocean creature?

2. Who's the most talented writer?

3. Who's the best athlete in the world?

4. What's the easiest school subject?

5. Did you ever break an arm or a leg? What happened to you at that time?

Student Book: Page 109: 5. Look and read. Look at the pictures below. What's wrong? Match the sentences.

• He must not touch it, or he'll burn hims

• The girl is wearing a cast.

• If the cat touches it, it will fall.

• The stove is still hot.

• Adults should always put medicine away.

• The milk bottle is near the window.

• She shouldn't climb a tree.

• The medicine bottle is open.

Student Book: Page 109: 6. Look and write. Look at the pictures again. What else is wrong? (Use should/shouldn't/must/mustn't + Verb)

1. The boy is running with scissors. He …… with scissors.

2. The man isn't wearing his hat. He …… a hat in the sun.

3. The girl wants to touch the knife. She …… touch it.

Student Book: Page 109: 7. Ask and Answer:

1. Why shouldn't you sneeze on people? What should you do instead?

Gợi ý dịch đoạn này: Bạn không nên hắt hơi vào người khác vì nó sẽ làm lây lan vi khuẩn (spread germs). Thay vào đó, bạn nên hắt hơi vào khăn giấy (tissue) hoặc khuỷu tay (elbow).

Answer explanation

You shouldn't sneeze on people because it spreads germs. Instead, you should sneeze into a tissue or your elbow.

Student Book: Page 109: 7. Ask and Answer:

2. You feel dizzy. Is it better to lie down or do some exercise?

Gợi ý dịch đoạn này: Nếu (If) bạn cảm thấy chóng mặt, tốt hơn hết là nằm xuống (lie down) để tránh (avoid) bị ngã (failling) hoặc bị thương (injury).

Answer explanation

• If you feel dizzy, it’s better to lie down to avoid falling or injury.

Student Book: Page 109: 7. Ask and Answer:

3. Why shouldn't we throw plastic in the ocean?

Gợi ý dịch đoạn này: Chúng ta không nên vứt (throw) nhựa xuống đại dương vì nó gây hại (harm) cho sinh vật biển (marine creatures/lifes) và làm ô nhiễm (pollute) nước.

Answer explanation

• We shouldn't throw plastic in the ocean because it harms marine life and pollutes the water.