1.4 Listening and Talking（课件+作业）-新教材高中英语必修第一册【优化指导】人教版

Section Four　Listening and Talking, Reading for Writing & Building Up Your Vocabulary [对应学生用书P19] Ⅰ.重点词汇 1．plate(n.)盘子；碟子 2．expert(n.)专家；行家(adj.)熟练的；内行的；专家的 3．generation (n.)一代(人) 4．focus_(v.)集中(精力、注意力等)；(使)调节焦距　(n.)中心；重点；焦点 5．adult (n.) 成年人 6．adventure (n.)冒险；奇遇→adventurous(adj.)爱冒险的，充满危险的 7．behave(v.)表现→behaviour (n.)行为 8．attract(v.)吸引；引起注意→attraction (n.)有趣的东西；吸引人之物→attractive (adj.)有吸引力的 9．addicted (adj.)入了迷的；上了瘾的→addict(v.)使沉溺；使上瘾→addiction (n.)沉溺；嗜好；吸毒成瘾 10．concentrate (v.)集中；聚集→concentration(n.)集中；专心 Ⅱ.重点短语 1．focus on　　　　　　　　　集中(注意力、精力等)于 2．concentrate on (doing) sth. 专心(做)某事 3．(be) addicted to 对……有瘾 4．International Youth Camp 青少年成长国际训练营 5．play computer games 玩电脑游戏 6. be worried about 担心 Ⅲ.核心句型 1．双重否定句式 It is not_unusual for teenagers of your generation to be attracted to computer games and the online world. 你们这一代青少年喜爱电脑游戏和网络世界是很正常的。 2．make/find/feel/think＋it＋adj.＋to do sth. But spending too much time online is unhealthy and makes_it_very_difficult_to_focus on other things in life. 但是在网上耗费太多的时间是不利于健康的，它也使人很难将精力集中到生活的其他事情上。 3．否定省略句why not...的用法 Why not discuss_the_problem together? 为什么不一块儿讨论一下这个问题呢？ Ⅰ.根据课文内容判断正(T)、误(F) 1．The letter is from Susan Luo.(T) 2．The letter receiver spends too much time on computer games.(F) 3．It is usual that teenagers of the generation are attracted to the online world.(T) 4．The letter writer thinks spending too much time online is both unhealthy and distracting.(T) 5．The letter writer advises the receiver to be open to his friend's advice.(F) Ⅱ.课文阅读理解 1．What is Worried Friend's trouble? A．His friend spends too much time online. B．He can't concentrate on his schoolwork. C．He quarreled with his friend. D．His friend doesn't listen to him. 2．Which of the following is the writer's advice? A．Mind his own business.[来源:学科网ZXXK] B．Accompany his friend a lot. C．Encourage his friend to try new hobbies. D．Work together. 答案　1～2　AC Ⅰ.重点词汇 1．behave vt. & vi.举动；(举止或行为)表现 ①We live in a global village, but this doesn't mean that we all beh