人教版高中英语必修五unit1.ppt

班级辩论报告 互动导学 ◎学生：如何才能写好班级辩论的报告呢？ ◎老师：首先，从篇章结构上讲，班级辩论报告一般要分为以下四段：引出话题段；正方观点段；反方观点段；陈述自己观点段。 ◎学生：段与段之间用哪些好句型过渡呢？ ◎老师：首先，引出话题后，可以用“However，different people hold different opinions.”引出正方观点。 ◎学生：为了过渡到反方观点，可以使用什么靓句呢？ ◎老师：我们可以借助一些习语，如Just as an old saying goes，every coin has two sides. It is the same with... ◎学生：那如何结尾呢？ ◎老师：结尾段可以借助句型“As far as I am concerned，I am strongly for/against...”表明自己的观点。 典题示例 近来，网上“偷菜”(stealing vegetables online)的游戏越来越流行。对此，你班同学展开了激烈的辩论。请根据下面提示写一篇班级辩论报告。 审题谋篇 答案：议论文；正反观点的班级辩论；一般现在时为主，辅以过去时；第一、三人称 词句推敲 1．词汇： (1)对……持有不同观点______________ (2)首先______________ (3)另外______________ (4)最后______________ (5)有助于______________ (6)按照他们的观点______________ 2．句式： (1)一句多译。 玩这个游戏人们可以获得一些农业知识。 a．_________________________________________________(使用动名词作主语) b．_________________________________________________(使用by＋v.-ing) (2)改写句子。 ①使用句型“It is widely recognized that...”改写下面句子。 Stealing vegetables online is becoming more and more popular. _________________________________________________ ②使用“there be＋名词＋非谓语”的句型改写下面句子。 Some support the game for the following reasons. _________________________________________________ ③用倒装句改写下面句子。 We can avoid being addicted to the Internet only in this way. _________________________________________________ (3)合并句子。 ①用并列连词and连接下面两句。 People can experience farm life. People can enjoy the pleasure without going out. _________________________________________________ ②用定语从句连接下面两个句子。 Children will get addicted to stealing vegetables easily. It does great harm to their health for lack of sleep and exercise. _________________________________________________ ③使用现在分词短语改写下面两句。 If children join the game, their social values will be affected. It leads to some social problems like stealing. _________________________________________________ 答案：1.(1)hold different opinions over... (2)to begin with/first/firstly (3)in addition/whats more/besides (4)last but not least/finally/last (5)help do (6)in their opinion 2．(1)a.Pl