Unit 2 Healthy Lifestyle Words and expressions 课件-2023-2024学年高中英语人教版（2019）选择性必修第三册

HEALTHY LIFESTYLE unit 2 Words and expressions 人教版高中英语 选择性必修三 By the end of this class, you will be able to: grasp the key words and expressions of this unit. learn how to change the forms of words in the sentences. enlarge vocabulary by roots and affixes. learn to build more vocabulary and form a positive attitude towards a healthy lifestyle . Learning Objectives 2 CONTENTS Discussion 叁 Words learning 贰 Warming up 壹 3 壹 Warming up What is your lifestyle? Are the following lifestyles healthy? 4 alcohol abuse Healthy or not? 5 Cigarette Smoking Healthy or not? 6 stay up late Healthy or not? 7 Digital addiction Healthy or not? 8 Words learning 贰 9 abuse n./vt. 滥用；虐待；辱骂 P14. For example, some of them may become involved in tobacco or alcohol abuse, which can lead to physical and mental health problems. 例如，一些青少年可能吸烟成瘾或酗酒，造成身心健康问题。 原句 举例 Dr. Peter and his colleagues report that they can use tears to detect drug abuse. 彼得博士和他们的同事发现，他们可以用眼泪来检测药物滥用问题。 10 abuse n./vt. 滥用；虐待；辱骂 2.Janet had been abused by her adopted father since she was eleven. 詹妮特从11岁起就被她继父亲虐待。 举例 总结 physical/mental abuse 生理/精神折磨 abuse sb’s power to do sth. 某人滥用权力做某事 11 abuse n./vt. 滥用；虐待；辱骂 ab (坏) +use (用)：不恰当地使用，滥用 同根词：abuser n. 滥用者；施虐者 abusive adj. 辱骂的；滥用的；虐待的 记忆 巩固 I was better off knowing he was okay rather than imagining that another Mrs. Moss might be _______ (虐待) him. The lady got divorced with her husband, because he_______ (辱骂) her. abusing abused 12 dominate vt./vi. 支配；控制；占有优势 P14. To prevent harmful habits like these from dominating a teenager’s life is essential. 防止此类有害习惯主宰青少年的生活是至关重要的。 原句 举例 The stronger dominated the weaker. 强者支配弱者。 Arsenal dominated the first half of the match. 阿森纳队在上半场比赛中占据优势。 13 dominate vt./vi. 支配；控制；占有优势 dominate the market 控制着市场 dominate the conversation 左右谈话的内容 dominated the match 在比赛中占优势 总结 记忆 domin(占主导）+ate(表动词)：支配，控制 前缀：domin-:占主动 predominate v.占优势 adj.主要的 后缀：-ate:表动词 alleviate v.减轻 commemorate v.纪念 同根词：domination n.支配，控制