【正文】 ] 器官 donor n. [C] 捐贈者 fatal a. 致命的 。 毀滅性的 nonfatal a. 非致命的 tissue n. 1. [U]（ 動植物細(xì)胞）組織 2. [C]紙巾 New Words Back 課文 小結(jié) 導(dǎo)入 寫作 背景知識 視頻討論 隨 筆 technician n. [C] 技術(shù)人員； 技師 infant n. [C] 嬰兒 confusion n. 1. [U] 困惑；迷惑 2. [U] 混亂狀態(tài) editorial a./ n. 編輯的 / [C] 社論 clonee n. [C] 被克隆的東西 deliberate a./ v. 故意的； 蓄意的 / 認(rèn)真考慮 specifically ad. ；具體地 2. 特別地； 特定地 classify vt. 分類； 歸類 inhabitant n. [C] 棲居者； 居民 debate v./ n. 討論； 辯論 / [C, U] 討論； 辯論 New Words Back 課文 小結(jié) 導(dǎo)入 寫作 背景知識 視頻討論 隨 筆 within reach 可獲得的 。 夠得著的 e to life 活躍起來； 栩栩如生 in the wake of 隨著 而來； 作為 的結(jié)果 in the first place 一開始； 起初 。 首先， 第一 fall into 可分成； 屬于 break apart 裂開； 破裂 in theory 從理論上講 identical to/ with 與 一模一樣 and so forth/ on 等等 What if ... 要是 怎么辦 New Words Back 課文 小結(jié) 導(dǎo)入 寫作 背景知識 視頻討論 隨 筆 with... in mind 考慮到某人（事） get around 成功地解決； 克服 refer to 稱呼， 叫 。 提及， 談到 under the name of 用別名 puzzle over 絞盡腦汁； 冥思苦想 wonder about 對 好奇； 想知道；對 疑惑 Dolly 多莉（羊） Clinton 克林頓（美國前總統(tǒng)） Judith Martin 朱迪斯 馬?。ㄈ嗣? Miss Manners 禮儀小姐 Text Study 預(yù)習(xí) 小結(jié) 導(dǎo)入 寫作 Topiccentered Analysis of Text 1 Detailed Reading of Text 2 Abridgement of Text 3 Topiccentered Analysis of Text Back 預(yù)習(xí) 小結(jié) 導(dǎo)入 寫作 The text develops according to the pattern of ―background—response—puzzle—reiteration‖. It begins with the background to possibility of human cloning, to which the world responded with quick and preventive actions. Then, it lists as many as 6 puzzles or questions on the issue of human cloning. The last part serves to reaffirm the author’s worry about the matter. 課文閱讀 隨 筆 課文縮寫 結(jié)構(gòu)分析 How would you develop the topic as a writer? Back 預(yù)習(xí) 小結(jié) 導(dǎo)入 寫作 Topiccentered Analysis of Text 課文閱讀 隨 筆 課文縮寫 Puzzles Structure Main Idea Responses Background Main Idea ? Devices for developing it (Devices) ? Conclusion Legal and Moral Implications of Cloning 結(jié)構(gòu)分析 Back 預(yù)習(xí) 小結(jié) 導(dǎo)入 寫作 Para. 1 At first it was just plain surprising. Word that scientists succeeded in cloning an adult mammal—an achievement long thought impossible—caught the imagination of everyone. The laboratory process that produced Dolly, an unremarkablelooking sheep, theoretically would work for humans as well. A world with human clones was suddenly within reach. It was science fiction ing to life. Legal and Moral Implications of Cloning 課文閱讀 隨 筆 課文縮寫 結(jié)構(gòu)分析 Text Analyzing and Reading Structural Analysis? Back 預(yù)習(xí) 小結(jié) 導(dǎo)入 寫作 Para. 2 In the wake of this announcement, governments hurried to draft guidelines for the unknown, a future filled with incredible possibilities. President Clinton ordered a national mission to study the legal and moral implications of cloning. Leaders in Europe, where most nations already prohibit human cloning, began examining the moral implications of cloning other species. 課文閱讀 隨 筆 課文縮寫 結(jié)構(gòu)分析 Text Analyzing and Reading 句型 Back 預(yù)習(xí) 小結(jié) 導(dǎo)入 寫作 Para. 3 Like the Theory of Relativity, the splitting of the atom, and the first space flight, Dolly’s appearance has generated a long list of difficult puzzles for scientists, politicians, and philosophers. And wild questions on the topic of cloning continue to mount. 課文閱讀 隨 筆 課文縮寫 結(jié)構(gòu)分析 Text Analyzing and Reading Structural Analysis? 句型 Back 預(yù)習(xí) 小結(jié) 導(dǎo)入 寫作 Para. 4 Why would anyone want to clone a human being in the first place? Para. 5 The human cloning situations that experts consider most frequently fall into two broad categories: 1) parents who want to clone a child, either to provide transplants for a dying child or to replace that child, and 2) adults who for a variety of reasons might want to clone themselves. 課文閱讀 隨 筆 課文縮寫 結(jié)構(gòu)分析 Text Analyzing and Reading Back 預(yù)習(xí) 小結(jié) 導(dǎo)入 寫作 Para. 6 Will it be possible to clone the dead? Para. 7 Perhaps, if the body is fresh, says one expert. The cloning method used requires bining an egg cell with the nucleus of a cell containing the DNA of the person to be cloned. (DNA is a very long, ribbonlike molecule that contains our geic information.) And that means that the nucleus must be intact. Cells die and the cell nucleus begins to break apart after death. But, yes, in theory at least it might be possible. 課文閱讀 隨 筆 課文縮寫 結(jié)構(gòu)分析 Text Analyzing and Reading Back 預(yù)習(xí) 小結(jié) 導(dǎo)入 寫作 Para. 8 Would a cloned human be identical to the original? Para. 9a Identical genes don’t produce identical people, as anyone who knows a set of identical twins can tell you. In fact, twins are more alike than clones would be, since they have at least shared the same environment within the mother, are usually raised in the same family, and so forth. 課文閱讀 隨 筆 課文縮寫 結(jié)構(gòu)分析 Text Analyzing and Reading Back 預(yù)習(xí) 小結(jié) 導(dǎo)入 寫作 Para. 9b Parents could clone a second child who resembled