高中英语课件book1-unit5.ppt

* Unit 5 Nelson Mandela a modern hero Unit 5 Nelson Mandela a modern hero 栏目顺序 返回 ● 请点击相关内容 课堂训练 课时作业 词汇细解 速背佳句 句型突破 §上网容易戒网难，因为你会对电脑游戏上瘾。 How easy it is to begin surfing the Internet and how hard it is to stop，because you will be addicted to computer games. §虽然因特网对我们非常有益，但是在这方面花费太多时间我认为不是个好主意。 While the Internet is of great benefit to us, I don’t think it a good idea to spend a great deal of time on it. §任何事情都有两面性，上网也不例外。 Everything has two sides and surfing the Internet is not an exception. §速背佳句§ 结束放映 速背佳句 词汇细解 句型突破 课堂训练 课时作业 栏目导引 《金版新学案》 返回导航页 §速背佳句§ §在学习上我们遇到困难时，我们不仅可以在网上寻求帮助而且能找到一些有用的相关资料。 When we are faced with difficulties in our studies，we can not only seek help online but also find some useful relevant materials. §通过因特网我们了解国内外发生的事情。 It is through the Internet that we are kept informed of what is happening at home and abroad. §就我个人而言，只要我们好好利用因特网，因特网利大于弊 。 As far as I’m concerned，as long as we make good use of the Internet，it can do us more good than harm. 结束放映 速背佳句 词汇细解 句型突破 课堂训练 课时作业 栏目导引 《金版新学案》 返回导航页 set 相关短语 set out 出发,动身;摆放;开始 set aside把…放在一边;省出,留出 devote vt. devote oneself/one’s energy/time/attention to sth./doing sth.奉献于…献身于… ①十年来，尼娅德致力于使自己成为世界上最优秀的长距离游泳者。 (2012·天津阅读表达)For ten years Nyad devoted herself to becoming one of the world’s best long-distance swimmers. ②她非常疼爱的儿子去年去了国外，留下她一个人在小村子里。 Her son，to whom she is (so) devoted，went abroad last year，leaving her alone in the small village. ③他是我的挚友，一个我一直可以依靠的人。 He is a devoted friend of mine，a man I can always depend on. ④她全身心投入工作，几乎没有时间来照顾家人。 Her devotion to her career left her with little time to take care of her family. be devoted to 深爱；致力于 devoted adj.忠实的；深爱的 devotion n．关爱，关照；奉献，忠 汇 词 细 解 结束放映 速背佳句 词汇细解 句型突破 课堂训练 课时作业 栏目导引 《金版新学案》 返回导航页 词 set aside把…放在一边;省出,留出 ①in reward (for)=in return (for)作为报答；作为奖赏 她的好心没有得到一点回报，这使我们非常吃惊。 She got nothing in reward for her kindness，which surprised us all. ② as a reward for为酬谢；作为……的奖赏 作为对他考试及格的奖赏，他父母给她买了辆新的自行车。 As a reward for passing hi