Bài giảng Tiếng anh Lớp 10 (Sách cũ) - Unit 9: Undersea world - Writing

Nội dung text: Bài giảng Tiếng anh Lớp 10 (Sách cũ) - Unit 9: Undersea world - Writing

1. Can you name the sea animal in this picture? Sperm Whale
2. Can you name the sea animal in this picture? Dolphin
3. What do you know about them? Sperm whale Dolphin.
4. I. BEFORE YOU WRITING: New words: carnivore (n):/ ‘ka:nivɔ:/ động vật ăn thịt
5. I. BEFORE YOU WRITING: New words: gestation/ dʒes'tei∫n / (n) thời kỡ thai nghộn
6. I. BEFORE YOU WRITING: New words: offspring /'ɔ:fspriη /(n) con, con vật nhỏ
7. I. BEFORE YOU WRITING: New words: life span /laif spổn/ (n): tuổi thọ The length of time that someone /something is likely to live
8. I. BEFORE YOU WRITING: New words: Natural habitat / 'hổbitổt /(n): mụi trường sống
9. I. BEFORE YOU WRITING: New words: entrapment/ in'trổpmənt/(n): bị mắc bẫy
10. I. BEFORE YOU WRITING: New words: carnivore / ‘ka:nivɔ:/(n): động vật ăn thịt gestation /dʒes'tei∫n / (n): thời kỡ thai nghộn offspring /'ɔ:fspriη /(n): nhỏ, con vật nhỏ life span /laif spổn/ (n): tuổi thọ habitat / 'hổbitổt /(n): mụi trường sống entrapment/ in'trổpmənt/(n): bị mắc bẫy
11. Task1: (Work in pairs) Read the description of the sperm whale and then complete the table that follow: Sperm whale Range & habitat All oceans Prefer waters with high squid populations SIZE Male: 18 metres in length; 54,000 kg in weight Female: 12 metres in length; 17,000 kg in weight Feeding habits Carnivores; eat mainly squids Offspring Give birth to one calf every 5 to 7 years Gestation period: 14 – 19 months Life span Up to 60 or 70 years Special feature Biggest animals that have teeth on Earth Have the largest brain of all mammals Conservation concerns At risk due to hunting and accidental fishing net entrapment
12. Work in pairs to discuss and answer these questions 1. Where are sperm whales found? 2. How big is a male sperm whale? 3. What’s the size of a female sperm whale? 4. Are they herbivores or carnivores? 5. How often do they give birth to one calf? 6. How long can they live? 7. What are their special features? 8. Are they at risk? Why?
13. Task1: (Work in pairs) Read the description of the sperm whale and then complete the table that follow: Sperm whales are the biggest animals on Earth that have teeth. They are carnivores, which means they eat meat. Although sperm whales can be found in all oceans, they prefer the waters with high squid populations, which are their main diet. A sperm whale can eat up to 1,500 kg of food each day. Sperm whales are big animals. The male can grow up to18 meters long and weigh up to 54,000kg while the females are a bit smaller with a length of 12 meters and a weight of 17,000kg. A female sperm whale gives birth to one calf every five to seven years after a gestation period of fourteen to nineteen months. The life span of sperm whales can be up to sixty or seventy years. It is interesting to know that they also have the largest brain of mammals. Sperm whale populations are at risk due to hunting and their accidental entrapment in fishing nets.
14. Task1: Format of a descriptive paragraph 1.Topic sentence: (Cõu chủ đề) Sperm whales are the biggest animals on Earth what you want to describe about that have teeth. They are carnivores, which means they eat meat. Although sperm whales can ( provides the name of something be found in all oceans, they prefer the waters you are going to write about and with high squid populations, which are their its most remarkable feature) main diet. A sperm whale can eat up to 1,500 kg Underline the topic sentence (cõu of food each day. Sperm whales are big animals. chủ đề) and concluding sentence The male can grow up to18 metres long and (cõu kết) in the paragraph. weigh up to 54,000kg while the females are a bit smaller with a length of 12 metres and a weight 2.Supporting sentences: of 17,000kg. A female sperm whale gives birth to (Cõu phỏt triển ý) describe the one calf every five to seven years after a gestation something’s details period of fourteen to nineteen months. The life span of sperm whales can be up to sixty or seventy years. It is interesting to know that they also have the largest brain of mammals. Sperm 3.Concluding sentence: (Cõu kết) whale populations are at risk due to hunting and their accidental entrapment in fishing nets. problems , concerns that you want to write
15. Task2: Write a paragraph that describes the facts and figures provided in the table. Begin your writing with “ Dolphins are not fish, they are mammals that ” DOLPHIN RANGE OF Oceans worldwide HABITAT Prefer costal waters and bays SIZE Smallest: about 50 kg and 1.2 m Largest: up to 8,200 kg and 10 m FEEDING HABIT Carnivores. Eat mostly fish OFFSPRING Give birth to one calf every 2 years Gestation period: 11-12 months LIFE SPAN From 25 to 65 years Sometimes longer, depending on the species. SPECIAL Mammals, not fish FEATURES Among the most intelligent animals COSERVATION At risk due to habitat population and accidental fishing net CONCERNS entrapment .
16. Task2: Write a paragraph that describes the facts and figures provided in the table. Begin your writing with “ Dolphins are not fish, they are mammals that ” EXAMPLE WRITING Dolphins are not fish, they are mammals that live in the water. Dolphins are among the most intelligent on Earth. Although they can be found in all oceans in the world, dolphins prefer coastal waters and bays. The size of dolphins varies greatly. The smallest dolphin is just about 50kg in weight and 1,2 meters in length while the largest one can weigh up to 8,200 kg and is 10 meters long. Dolphins are carnivores and they eat mostly fish. A female dolphin gives birth to one calf every two years after a gestation period of eleven to twelve months. A dolphin can normally live from twenty-five to sixty-five years and some species of dolphins can even live longer. Dolphin populations at risk due to the population of their habitat and accidental entrapment in fishing nets.`
17. HOMEWORK 1. Learn by heart the new words 2. Rewrite your writing in your notebook. 3. Prepare the “Language Focus”
18. Thanks for your attention!