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Check the old lession Choose the best answer: 1.Three-quarters of the Earth’s surface is covered by……… ( sand/ seas and oceans/ mountains/ soil ) If you…………me with this exercise, I’ll the same for you one day (helped/ would help / help / will help ) After Tom had finished doing his homework, he………… to bed (went / had gone / have gone / was going ) I am looking forward to………… you again (to see / saw / seeing / have seen ) Hello, I’m a sperm whale Would you like to know more about us? Hello, I’m a dolphin UNDERSEA WORLD I Vocabulary 10 -cá nhà táng sperm wale (n) -động vật ăn carnivore (n) thịt đực/ -con male (n) >< female(n) -thời kì thai gestation(n) -nghén vòng đời life span (n) -động vật có vú mammal (n) -con offspring (n) -gặp nguy hiểm to be at risk - bị mắc bẫy entrapment (n) -lới đánh cá fishing net (n) Unit 9: Undersea world Part D : Writing I Vocabulary 1 Task 1: 1.Task 1:Read the description of the sperm whale and then complete the table that follows Sperm whales are the biggest animals on the 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 the main diet A sperm whale can eat up to 1,500 kg of food each day Sperm whales are big animals The males can grow up to 18 meters long and weigh up to 54,000 kg while the females are a bit smaller with a length of 12 meters and a weight of 17,000 kg A female sperm whale give 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 any mammals Sperm whale populations are at risk due to hunting and their accidental entrapment in fishing nets SPERM WHALE COLUMN A COLUMN B SIZE All oceans Water with high squid populations Males: 18 meters long and weigh up to 54,000 k Females: a length of 12 meters and a weight of 17,000 kg FEEDING HABITS Carnivores Eat mainly squid OFFSPRING Give birth to one calf every five to seven years Gestation period: 14 to 19 months LIFE SPAN Up to sixty or seventy years RANGE AND HABITAT SPECIAL FEATURES CONSERVATION CONERNS Have the largest brain of any mammals At risk due to hunting and their accidental entrapment in fishing nets Sperm whales are the biggest animals on the 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 the main diet A sperm whale can eat up to 1,500 kg of food each day Sperm whales are big animals The males can grow up to 18 meters long and weigh up to 54,000 kg while the females are a bit smaller with a length of 12 meters and a weight of 17,000 kg A female sperm whale give 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 any mammals Sperm whale populations are at risk due to hunting and their accidental entrapment in fishing nets Describing information from a table Stucture: 1 Topic sentence : The name of animal Its most remarkable feature Other sentences: describe in details -Where ? -length and weight? -what they eat ? -offspring? -How long they live ? -special feature ? -conservation concern? Unit 9: Undersea world Part D : Writing I Vocabulary 1 Task 1: 2 Task 2: The table on the next page gives some information about the dolphin Write a paragraph that describes the facts and fingures provided in the table DOLPHIN RANGE AND HABITAT Oceans worldwide Prefer coastal waters and bays SIZE Smallest: about 50 kg and 1.2 m Largest: up to 8,200 kg and 10m FEEDING HABITS Carnivores Eat mostly fish OFFSPRING Give birth to one calf every years Gestation period: 11-12 months LIFE SPAN From 25 to 65 years Sometimes longer, depending on the species SPECIAL FEATURES Mammals, not fish Among the most intelligent animals CONSERVATION CONERNS At risk due to habitat pollution and accident fishing net entrapment Dolphins are not fish.They are mammals that live in the water Dolphins are among the most intelligent animals 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 50 kilograms in weight and 1,2 metres in length while the largest one can weigh up to 8,200 kilograms and is 10 metres long Dolphins are canivores and they eat mainly fish A female dolphin givs to one calf every two years after a gestation period of eleven to twelve months A dolphin can normanlly live from 25-65 years and some species of dolphins can live longer Dolphin populations are at risk due to the pollution of their habitat accidental entrapment in fishing nets Unit 9: Undersea world Part D : Writing I Vocabulary 1 Task 1: 2 Task 2: II Homework - learn by heart new words - task again -prepare for the next lession ... nguy hiểm to be at risk - bị mắc bẫy entrapment (n) -lới đánh cá fishing net (n) Unit 9: Undersea world Part D : Writing I Vocabulary 1 Task 1: 1.Task 1:Read the description of the sperm whale... ? -offspring? -How long they live ? -special feature ? -conservation concern? Unit 9: Undersea world Part D : Writing I Vocabulary 1 Task 1: 2 Task 2: The table on the next page gives some... risk due to the pollution of their habitat accidental entrapment in fishing nets Unit 9: Undersea world Part D : Writing I Vocabulary 1 Task 1: 2 Task 2: II Homework - learn by heart new words