2022年人教版高中英语选择性必修第二册同步课件Unit 3 Section Ⅲ Listening and Talking, Reading for Writing.pptxVIP

UNIT 3　FOOD AND CULTURE;Section Ⅲ　Listening and Talking, Reading for Writing;课内要点探究;课前自主预习;Ⅰ.重点单词 1．_______ n．猪肉 2．___________ adv.有点；稍微 3．________ n．夫人；女士 4．__________ n．卡路里(热量单位) 5．______________ n．协会；关联→____________ v．联系；联想 6．_____________ adv.不顾；不加理会 7．___________ n．类别；种类 8．_______________ n．纤维；纤维制品;9．___________ n．数量；数额 10．________ adj.完美的；理想的；想象的　n．理想；完美的人(或事物)→_______ n．理想；想法 11．______________ adj根本的；基础的；基本的　n．基本规律；根本法则 12．_______ vi. vt. 咀嚼；嚼碎　n．咀嚼 13．_____________ adj.一致的；连续 14．________ n．诀窍；计谋；把戏 15．__________ adv.总体上；大致上　adj.全面的；综合的;Ⅱ.重点短语 1．red braised pork_________ 2．_______ one’s order点菜 3．make _____ 构成，组成；编造； 凑足，补齐；和解，言归于好 4．regardless _____不管；不顾 5．limit..._____...把……限制在…… 6．_____ other words换句话说 7．cut _______消减;8．cut ______剪下；取代 9．_________ than宁愿；而不是 10．quantities _____大量的 11．start _______以……开始 12．_____ the right track走对路子；思路或行为正确 13．up _____取决于;Ⅲ.重点句型 1．For example, scientists have insisted for years that ______________ __________________. 例如，科学家多年来一直坚持认为，健康的一大敌人是高脂肪食物。 2．However, there is increasing evidence that the real driver of poor health is not so much fatty food, ___________ sugar. 然而，越来越多的证据表明，不良健康的真正推手并非脂肪类食物，而实际上是糖。;3．And in America, people who receive 25% of their daily calories or more through sugar are ________ as likely to die from heart disease _______ people who receive less than 10% a day. 在美国，每天从糖中摄入25%或更多卡路里的人可能死于心脏病的概率是每天摄入10%以下的人的两倍。;4．Beyond this, you can keep healthy _______________ different categories of fresh foods, especially fruit and vegetables, which are full of vitamins and fibre, ______________ processed foods. 除此之外，你可以通过食用不同种类的新鲜食物来保持健康??尤其是水果和蔬菜，它们富含维生素和纤维，而不是加工食品。 5．_______________________ how you want to live, and to make the right decisions about your diet. 你要决定如何生活，并在饮食方面做出正确的决定。;Ⅳ.课文理解 一、速读文章并完成下面的问题;;二、细读文章并选出最佳答案 1．What is the main cause of ill health？____ A．Taking too much sugar. B．Eating too much fat. C．Having too many calories. D．Taking less exercise.;2．In which way do people mainly take in extra suga