Unit13SA-reading.pptVIP

Section A 3a-3b; dinosaur/dino; ;; at the top of the food chain in the ocean’s ecosystem;No trade, no murder.;Read the passage and answer the questions.;2.To make shark fin soup, what do people do with sharks ?;Para 2 When they catch sharks, they cut off sharks’ fins and throw the shark back into the ocean. This is not only cruel, but also… .;3a;;3b;3. Many think that sharks are too strong to be endangered, _____ they are wrong. 4. _________ there are no scientific studies to support this, a lot of people believe that shark fins are good for health. 5. Sharks may disappear one day ___ we do not do something to stop the sale of shark fins.; Make a poster about protecting sharks. It’s better to write a slogan(宣传语). ;;Biological species are disappearing at a rate of one per hour. 世界上的生物物种，正以每小时一种的速度消失。 ;;Summary ; HOMEWORK 1 If your were a shark, write a letter to the human beings to appeal(呼吁) them to stop killing sharks. The letter should include: 1.Introduce sharks and their living condition. 2. List at least two reasons why people shouldn’t kill sharks. 3. Appeal people to get on well with sharks.; HOMEWORK 2 Write a short speech to appeal(呼吁) people to protect sharks. choose one you like. ;