37 Unit 6 Earth first Period 2-【名师导航】2024-2025学年高中英语必修第二册同步课件(外研版2019)

Unit 6　Earth first 主题语境 人与自然——自然环境，自然遗产保护 Period 2　 1．What is the main idea of the text? A．The film Jaws was a great success． B．Sharks looking dangerous are endangered． C．The reason why the number of sharks are decreasing． D．The ways to protect the sharks． 课时练案　课文整体阅读(Understanding ideas) √ Period 2 2．Why does the number of large sharks decrease quickly according to paragraph 3? A．Because large sharks were finned． B．Because people stopped swimming in the sea． C．Because people were tired of them． D．Because the environment was destroyed． √ Period 2 1．Why is the film Jaws mentioned in this text? A．Because the film is mainly about sharks． B．Because the film is based on a real person． C．Because the film has a great effect on sharks． D．Because the film won many rewards． √ Period 2 2．When Peter Benchley saw so many dead sharks，he began to ________． A．feel sorry for sharks B．become ashamed of his lack of knowledge C．admit his misunderstanding of sharks D．give up writing to protect sharks 3．Where is the passage most likely from? A．A diary． B．A guide book． C．A novel． D．A magazine． √ √ Period 2 1．What do you know about sharks? How should we treat sharks? ___________________________________________________________ __________________________________________________________ 2．What do you think we should do to protect wild animals? ___________________________________________________________ __________________________________________________________ [答案]　略 Period 2 Period 2 1．dive v．(通常指使用呼吸设备的)潜水；跳水；俯冲；暴跌 ①(教材原句)In 1980，Benchley was diving when he came across an awful sight． __________________________ ②He dived in to save the drowning child at the risk of his own life． ____ (通常指使用呼吸设备的)潜水 跳水 Period 2 ③The plane dived sharply and then rose again． ____ ④They feared that the stock could dive after its first day of trading． ____ 俯冲 暴跌 Period 2 2．target v．把……作为目标 n．目标；对象；靶子 ①(教材原句)“Sharks don't target humans，” he said． _________________ ②The university will reach its target of 5，000 students next September． _______ ③The target audience for the TV series are young people aged 13 to 18． _______ ④The new soldier shot at the target but missed it again． _______ v．把……作为目标 n．目标 n．目标 n．靶子 Period 2 1．(学会断句)Many people/ who saw the film/ started to believe/ that sharks were bad animals/ that ate humans． [分析]　本句是一个复合句。who saw the film为定语从句，修饰___________，believe后为that引导的________，其中that ate humans为定语从句，修饰_______。 [翻译]　___________________________________________________ Many people 宾语从句 animals 许多看过电影的人开始相信，鲨鱼是吃人的有害动物。 Period 2 2．(学会断句)Finning would have an unexpected effect upon Peter Benchley，the man/ who wrote the book/ the film Jaws was based on． [分析]　本句是一个复合句。the man who wrote the book the film Jaws was based on为Peter Benchley的______，其中who引导________，修饰_________；the film Jaws was based on为省略了that/which的定语从句，修饰________。 [翻译]　______________________________________________________________________________________________________________ 同位语 定语从句 the man the book 鱼鳍采割活动对《大白鲨》电影的原著作者彼得·本奇利产生了出乎意料的影响。 Period 2 1．(续写佳句)Other people started fishing for sharks，killing as many as they could． 而另外一些人则开始无所顾忌地捕杀鲨鱼。 2．(续写佳句)In 1980，Benchley was diving when he came across an awful sight． 1980年，本奇利在潜水的时候看到了可怕的一幕。 Period 2 3．(续写佳句)He came to see people as a danger to sharks，rather than the other way round． 他意识到人类才是鲨鱼的威胁，而鲨鱼并非人类的敌人。 4．(应用文佳句)Fortunately，not everyone who watched the film Jaws became afraid of sharks—some became interested in understanding them． 幸运的是，并非每个看过《大白鲨》这部电影的人都变得害怕鲨鱼——有些人变得更有兴趣去了解它们。 Period 2 We see a woman swimming at night in a dark sea．Suddenly，she is pulled underwater．She surfaces，cries in fear，then disappears forever．This is the opening scene from the 1975 film Jaws，showing a shark attack．It tells the story of a great white shark that attacks and kills swimmers．Jaws was a great success，attracting huge audiences and winning many awards．It strengthened people's long-held idea of the great white shark as a dangerous animal． Period 2 $$