大学英语课前演讲ppt课件

1、LOGOthemegalleryLOGOEC话题来源话题来源:3rd北大副校长：北大副校长：“他是北大人，看他是北大人，看到老人摔倒了他到老人摔倒了他就去扶。他要是就去扶。他要是讹他，北大法律讹他，北大法律系给他提供法律系给他提供法律援助，要是败诉援助，要是败诉了，北大替他赔了，北大替他赔偿偿!LOGOEC要求要求Directions:123rd3有人以为协助陌生人是一种美德有人以为协助陌生人是一种美德有人却以为协助陌生人会给本人带来危险有人却以为协助陌生人会给本人带来危险我以为我以为Should We Help Strangers?LOGOEC构造构造Structure： (1) 开头段开头

2、段introduction). (2) 论点段论点段Argument paragraph. (3) 结尾段结尾段conclusion.3rd构造上：采用三段论方式构造上：采用三段论方式LOGOEC段落分析段落分析3rdPara.1 开门见山。直接切入主题，对论点一论述。论据论据1： 协助他人通常被以为是一种人类非常珍贵的美德。协助他人通常被以为是一种人类非常珍贵的美德。论据论据2： 另一方面，协助他人我们也会得到高兴。我们也另一方面，协助他人我们也会得到高兴。我们也 会感到被他人信任，被他人需求协助的高兴。会感到被他人信任，被他人需求协助的高兴。LOGOEC However, some peo

3、ple are cautious when it comes to helping strangers. They say that helping others involves risks of getting hurt or cheated. Lending a hand to a stranger often puts us in a vulnerable position for it means trusting someone we do not even know. Moreover, there are times when we have physical limitati

4、ons e.g. we cant swim but a girl is drowning. If we are blind to that limitation, giving a hand would conversely take our life.段落分析段落分析Para.23rd对论点对论点2展开论述：展开论述：论据论据1：协助他人能够会遭到损伤或者被欺骗。：协助他人能够会遭到损伤或者被欺骗。论据论据2：我们要根据本身实践才干协助他人。：我们要根据本身实践才干协助他人。LOGOEC段落分析段落分析 In my opinion, we should still offer what we

5、 can do to help needed strangers. Meanwhile, we should beware of getting cheated and use common sense to tell whether the strangers are real needed people or just professional cheats. Detecting anything unusual, we should defend ourselves or turn to the police.3rdPara.3论述作者个人观念：论述作者个人观念：观念观念1：我们应该尽我们所能协助他人。：我们应该尽我们所能协助他人。观念观念2：需求坚持警惕，防止上当上当。：需求坚持警惕，防止上当上当。LOGOEC好词Nice phrase: (1) On the other hand (2) whenever (3) however (4) meanwhile (5) Moreover3rd (6) i