Unit3 TopicTalk 课件-2023-2024学年高中英语北师大版（2019）选择性必修第一册

Unit 3 Conservation Topic Talk Period 2 Review 01 2 Read the dialogue on Page 108. 3 Environmental expert, Professor Linda Wei, gave an _________ lecture. She was very __________ about using clean energy, because the use of oil and coal is one of the biggest ______ to our planet. We definitely need to _______ to different forms of power as soon as possible. John thinks we should cut down the use of unrecyclable ______ to protect our planet. At last the professor said “We all have a ____ to play in protecting the environment. If we all __________, we can live a healthier life on Earth. informative Activity 1: Fill in the blanks of the summary. informative: giving useful information eg: The talk was both informative and entertaining. Environmental expert, Professor Linda Wei, gave an _________ lecture. She was very __________ about using clean energy, because the use of oil and coal is one of the biggest ______ to our planet. We definitely need to _______ to different forms of power as soon as possible. John thinks we should cut down the use of ____________ plastic to protect our planet. At last the professor said “We all have a ____ to play in protecting the environment. If we all __________, we can live a healthier life on Earth. informative passionate threats switch unrecyclable role do our part Activity 1: Fill in the blanks of the summary. Listen and Think 02 6 extinct: no longer in existence rhino illegally hunted illegal: not allowed by the law needs to be dealt with immediately incredibly urgent: horn no longer in existence that needs to be dealt with or happen immediately 7 Activity 2: Listen to the dialogue. Answer the questions. Why is Dr. Bradshaw working on protecting rhinos? What do people do to rhinos? What does Dr. Bradshaw suggest doing? What may happen, if we don’t do something now? 8 Activity 2: Listen to the dialogue. Answer the questions. Why is Dr. Bradshaw working on protecting rhinos? What do people do to rhinos? What does Dr. Bradshaw sug