Unit 3 Sea Exploration Using Language Listening and Speaking 课件-2022-2023学年高中英语人教版（2019）选择性必修第四册

人教版（2019）选择性必修四 Unit 3 Sea Exploration Using Language (Listening and Speaking) Get to know about whales and other sea animals Learning objectives By the end of this section, you will be able to: get general information about whale through watching a poster; listen for sequence and grasp some expressions about expressing sequence; make a mindmap to present information about whale mentioned by the speaker, Sally; use expressions about sequence to tell what happened at the whale watching camp to your classmates who were not there; improve your awareness of protecting sea animals. Brainstorm. Lead-in What sea animals do you know? SEA ANIMALS octopus starfish turtle jellyfish seahorse whale I would like the opportunity to see the whales close up best. This research helps us learn more about the wonderful world we live in, and it also helps us learn more about these amazing creatures so that we can better protect them. Read the poster below and discuss the questions. Pre-listening What aspect of the camp would you like best? Do you think it is important to carry out research on whales and other sea creatures? Suggested Answers Make prediction. Listen to the head researcher talking to the campers at the end of the day. Listen and get main idea. While-listening What three things were the campers asked to do? 1 2 3 to find out some facts for a whale profile to think about why they do whale research to go out with and write a report of the work they do Listen to Luke’s part of the conversation again. Number the following sentences in the correct order. Then work out what they have done at the camp. Listen for sequence When people talk about a series of actions or events happening in sequence of time, they often use certain words and phrases, such as first, next, then, after that, later, and finally. 2 3 4 5 6 7 8 Over 80. The criterion is whether they have teeth or not. They use sounds to communicate and hunt. This can help them to tell the whales apart. They want to share