2016年外研版选修六 Module 5 Cloning integrating skills学案

Module 5 Cloning integrating skills学案 【学习目标】1.Listening And Vocabulary 2.Every English 3. Vocabulary and reading 4.Writing 【学习重点和难点】1. be benef icial to on the contrary; in other words; rely on; restrict 2. Skills of grasping main idea of the passage 【学习策略指导】借助多媒体引导学生自主学习，合作探究 【预习自学】预习课本63--66页，并完成相关练习 【学习环节设计】 Step1.listening and vocabulary 1. Do you think cloning may be beneficial/ helpful to humans (P61) 你认为克隆对人类有益吗？(benefici al形容词，意为“有益的，有用的”，相当于helpful。表示“对……有益”，使用be beneficial to...。Benefit vt 有益于 ;vi得益; n益处; benefit from 从…中受益be of benefit to = bebeneficial to对…有益 for the benefit of 为了…的利益)①The situation in the world today is very beneficial to the people. 当今世界的形势对人们非常有益。 完成句子 (1) Sunshine is beneficial to plants. (阳光对植物有益) (2) This medicine will benefit you. 这种药对你有好处。 ② Let’s go out for a walk，for fresh air is beneficial to your health. 咱们出去走走吧，新鲜空气有益于你的健康 2. We could use cloning to cure illnesses.(P61) 我们可以利用克隆技术治病。 ①When I left the hospital I was completely cured. 出院时，我已经痊愈了。 ②I hope the doctor can cure the pain in my shoulder. 我希望医生能治好我肩上的疼痛 cure用作及物动词，意为“治愈”，表示“治愈某人的…”用cure sb.of...。 易混辨析 cure，treat， heal (1)cure“治愈强调结果。作vt时，宾语既可以是人也可以是疾病。 (2)treat“治疗”，强调治疗的过程。treatment n.治疗；对待，待遇。 (3)heal多用于创伤或外伤的愈合。 Eg Penicillin cured him of pneumonia.青霉素治愈了他的肺炎。 This boy is being treated for a heart condition.正接受心脏病治疗。 The cut is no longer weeping and is starting to heal.伤口已不流脓，渐渐愈合了 After the doctor C him，his wound___soon. A．cure；treat B．treated；heal C．treated；healed D．treats；healed 3.Donaville thinks sc ientists treated Dolly the sheep as a product.(p62) 多纳维尔认为科学家们将多莉绵羊看作是一件商品。 ①Jack is an honest man and I treat him as my best friend. 杰克是个诚实的人，我把他当作我最好的朋友。 ②I hate to be treated as a child. 我讨厌被当做孩子来对待 treat...as...意为“把……当作……来对待”。类似的短语还有consider...as/regard...as/look on...as/think of...as。 Step2. Every English 1. on the contrary 正相反, 与此相反 I'm not sick; on the contrary, I'm in the peak of health. 我没有病；恰恰相反，我健康极了 --Did you find the film interesting -- On the contrary, I nearly felt asleep half way through it. contrary adj. 相反的,相对的 n.相反; 对立面 contrary opinions 相反的意见 Hot and cold are contrary terms. 热和冷是两个相对的概念. Cruelty is the contrary of kindness. 【联想拓展】 contrary to与...相反 to the contrary相反地 2. in other words 换句话说 He failed the e xam. In other words, he won't be allowed to go on studying here. 【联想拓展】 in a / one word简而言之；概括地说 have a word with sb.和某人谈一两句话, 和某人谈谈 have words with和...争论[争吵] keep one's word守信用, 履行诺言 ... ...