高中英语Module5CloningSectionⅤWriting——正反观点的议论文教案(含解析)外研版选修6
高考英语对比类作文写作（正反观点类）
高考英语对比类作文写作（正反观点类）英语对比类写作（正反观点类）teaching aims1. to improve the general ability of writing2. to practise writing about contrastteaching important points1. get the students to master the structure of the argumentative writing2. make the students write the argumentative writing using senior patternteaching difficult points1. how to arrange a good composition of contrast2. how to evaluate a compositionteaching aidsthe blackboard a computer, multimediateaching proceduresstep1. the importance of writing about contrast（写作教学定位背景）step2 how to arrange a good composition1) article structure2) words and sentence structure3) conjunction and transitional words4) handwritingstep3. introduction to the structure of the argumentative writing1) dissusion: how to organise a good structure of the contrast compostion( 通过让学生把一篇打乱顺序的高考作文按比较好的结构排序活动实现)2）summary: what should be included in the argumentative writing?part1. state an opinionpart2. give some supporting reasonspart3. draw a conclusionstep4. review some conjunction and transitional words1）activity: 分组进行关联词记忆大比拼竞赛2）summarystep5. introduction to the pattern of the contrast composition patternthere is a discussion about/on ________________.opinions are divided on the question, _________ agreed, for they believe that _______.① for one thing, _______________ .② for another thing, _____________.③ furthermore/besides_______________.however/ nevertheless, _______ disagreed with _________. they hold the view that ______.① first of all,_____________.② moreover, ______________.③ most important of all, _______.in my opinion/ as far as i am concerned, ________________.step6 application下面是你班班会上以“中学生是否能佩带手机”为题进行讨论的情况。
高中英语Module5CloningPeriodFive教案含解析外研版选修6
Period Five Writing—Writing a discursiv paragraph本单元写作属于议论文中的对比观点类型。
在写作时，常使用一般现在时。
1．开头。
提出一种论点或一个问题。
2．主体。
论点提出后，我们就要根据汉语提示部分提供的事实，摆出正反双方的论据进行分析、论证，使论点得到足够的支持。
3．结尾。
对正反双方的观点及理由进行陈述后，在结尾部分我们就要得出结论并发表自己的观点。
1．第一段：开门见山，提出主题(1－2句)(1)Wehadaheateddiscussionabout/on...(2)Differentpeopleholddifferentopinions.(3)Opinionsaredivided...(4)Peoplehavetaken/adopteddifferentattitudestowards...(5)Peoplehavedifferentopinionsonthisproblem.(6)Peopletakedifferentviewsonthisquestion.2．第二段：表达不同观点(1)．..ofthemholdtheopinionthat...(2)．..ofthemareinfavoroftheideathat...(3)Peoplewhoarefor/againsttheideathinkthat...(4)Somepeoplebelievethat...Othersarguethat...(5)However，...ofthemholdadifferentview./...ofthemholdtheoppositeopinion.(6)However，eachcoinhastwosides.(7)Differentfromthose...，peoplethink...(8)Ontheotherhand，peopleobjectthat...3．第三段：说明自己的观点(1)AsfarasIamconcerned...(2)Inmyopinion...(3)It’smyopinionthat...(4)Inaword ，onlythrough...canwehaveabrightfuture.写作要求假设你是李华，几天前你班举行了一次班会，班会的主题是：太空探险的意义。
高中英语正反观点类作文写作指导
高中英语正反观点类作文写作指导很多学生对于英语的听、说、读、写、译各个环节最头疼的往往是英语作文的写作。
下面，是店铺为你整理的高中英语正反观点类作文写作指导，希望对你有帮助!高中英语正反观点类作文写作指导：构思---文章结构正反观点对比类的文章:开头：提出问题主体：陈述不同的观点及其理由结尾：说明自己观点高中英语正反观点类作文写作指导：表示不同观点的套语v总起:Different people hold different opinions.Opinions are divided.People have taken/adopted different attitudes towards …People have different opinions on this problem.People take different views on this question.v表达不同观点:…of them hold the opinion that ….…of them are in favor of the idea that…People who are for/against the idea think …Some people believe that…. Others argue that …v不同观点之间的衔接:vHowever, …of them hold a different view. / …of them hold the opposite opinion.vPeople who are against it don’t think so.vHowever, each coin has two sides.vDifferent from those…., …people think ….vOn the other hand, … people object that ….v并列关系：and, as well as, also…v 递进关系：besides, in addition, moreover, what’s more…v比较、对比：like, unlike, on the contrary, on the other hand…高中英语正反观点类作文写作指导：参考范文人们对于学生网上交友持不同意见。
外研版高中英语选修6教学课件：Module5 Cloning
英语•W 选修6
2．Which of the following is TRUE according to the passage? A．The monster hated all the people around him because they were all bad to him. B．The monster could speak but didn’t have human emotions. C．The monster died in the ice and snow in the end. D．The monster chased the scientist to the Arctic. 答案： C
英语•W 选修6
Step Two：Fast ading
Ⅰ.Read the text (P58－59) quickly and complete the main idea of the story of Frankenstein.
A young scientist named Frankenstein creates a creature using bones from 1.________________，which becomes a great disater for him.In the end，the creature ends 2.____________________.
英语•W 选修6
Step Three：Careful reading
Choose the best answers according to the text. 1．Why could Frankenstein create the monster? A．Because he had all the equipment. B．Because he had some magical power. C．Because nobody else had the necessary materials. D．Because he discovered the secret of how to create life. 答案： D
【外研版必修3】Module 5 Section Ⅴ Writing——正反对比类议论文
整 合
构
训
建
⑤It has more disadvantages than advantages.
练
返 首 页
写
英
作
美
技 法
4．结束用语
文 化
指
欣
导
①To sum up/In a word/In conclusion/In short/Above all/In general/Generally 赏
文 化
指
欣
导
②However，there are a large number of people who hold a different view 赏
concerning this case.
满 分
③However，some others argue that...
模 块
佳 作
④At present，some people think...while others think...
你的观点 ……
合
构
训
建
词数： 100 左右。
练
返 首 页
写
作
[审题谋篇]
英 美
技
文
法 指
体裁
议论文
时态 一般现在时
化 欣
导
赏
主题
互联网的利弊
人称 第三人称
第一段：引出话题；
满
模
分
结构 第二段：互联网的好处和弊端；
佳
块 整
作
合
构
第三段：自己的观点。
训
建
练
返 首 页
[遣词造句]
写
英
作 技
Ⅰ.对接模块词汇
高中英语Module5GreatPeopleandGreatInventionsofAncientChinaSectionⅤWriting——正反对比类议论文教案
Section ⅤWriting——正反对比类议论文[文体指导]正反对比类议论文是从正反两方面辩证地说明某个观点。
此类议论文应注意以下几点：1．此类文章的结构一般为：引语——正方观点——反方观点——结论。
2．文章要做到要点完整、条理清晰。
各段之间层次清楚，以使文章显得有条理。
从段落内部的层次上讲，每一段一般又分为三部分：主题句、扩展句和总结句。
3．常用一般现在时。
[亮点句式]1．开头用语①We have a discussion about...②Recently，we had a heated discussion on...③According to a recent survey...④When it comes to...2．论证用语①Opinions are divided on the question.②Others have different opinions.③Some students are for the idea，while others think otherwise.④On the one hand...On the other hand...⑤First/Second/Third/What's more/Besides/In addition...3．表达观点①But on the other hand，there are also quite a few people who...②However，there are a large number of people who hold a different view concerning this case.③However，some others argue that...④At present，some people think...while others think...⑤It has more disadvantages than advantages.4．结束用语①To sum up/In a word/In conclusion/In short/Above all/In general/Generally speaking...②I still hold the view that...③Therefore，it is easy to draw the conclusion that...[写作任务]互联网已经成为现代人工作和生活中必不可少的通讯工具，在人们的生活中起着重要的作用，但也有一些负面影响。
2019_2020学年高中英语Module5Cloning写作园地教学案外研版选修6
写作园地正反观点类议论文写作[感悟范文]假如你是Tom，请你根据表格中的信息，给一家英文报社编辑写一封信，告诉他你们班同学对克隆的不同观点，并表达自己的看法。
注意：词数120～150。
[精彩范文]①Recently in my class, there is a heated debate about “To clone or not to clone”．②The students for cloning say that cloning can help the wildlife in danger, so we can have more and more wildlife in the world. ③Moreover, it can help the old and the sick. ④For example, some cloned organs can be transplanted in their bodies.⑤However, the students against it say that cloning can speed up the rate of growing old and death. ⑥What's worse, cloning can make our society confused. ⑦There would be two or more of you, two or more of your parents and so on.⑧In my opinion, cloning is a new technology, so scientists should do their best to make full use of it to help human beings.亮点分析：1．文中the students for/against cloning say that ... 是陈述讨论双方观点的典型句式。
英语话题作文的正反辩论
英语话题作文的正反辩论In the academic world, the topic of English essay writing oftensparks lively debates among students and teachers alike. The practiceof writing essays not only tests one's command of the language but alsoexposes their critical thinking and argumentative skills. However, themerits and demerits of this exercise are often hotly contested, withdifferent parties taking diametrically opposed views.**The Pros of English Essay Writing*** **Language Proficiency Enhancement**: Composing essays inEnglish forces students to familiarize themselves with vocabulary,syntax, and grammar rules. Repeated practice helps solidify theseconcepts, leading to improved fluency and accuracy in written andspoken English. ***Critical Thinking Development**: Essays require students toanalyze a topic from multiple perspectives, identify key arguments,and evaluate evidence. This process sharpens their ability to thinkcritically and independently. ***Argumentative Skills Enhancement**: Writing essays involvesconstructing coherent arguments to support aviewpoint. This exercisehelps students learn how to effectively communicate their ideas andpersuade others. * **Cultural Understanding**: By exploring diverse topics andviewpoints, students gain a deeper understanding of different culturesand perspectives, promoting cross-cultural communication andtolerance.**The Cons of English Essay Writing*** **Language Barrier**: For non-native speakers, the languagebarrier can be a significant hurdle. The complexity of the Englishlanguage and the associated grammar rules can be challenging tomaster, leading to confusion and frustration. * **Time-Consuming**: Crafting a well-structured essay requiresconsiderable time and effort. From researching to drafting andrevision, the process can be laborious, especially for students withlimited time and resources. * **Cultural Bias**: Essays often reflect the cultural and socialvalues of the author. This can lead to a limited range of perspectivesand a lack of diversity in viewpoints, potentially excludingalternative narratives. * **Stifling Creativity**: The rigidity of essay formats andstructures can sometimes stifle creativity. Students mayfeel pressuredto adhere to a specific format, limitingtheir ability to express theirideas freely and creatively. In conclusion, the debate surrounding the merits and demerits ofEnglish essay writing is complex and multifaceted. While the practicecertainly enhances language proficiency and critical thinking skills,it also poses challenges such as the language barrier, timeconstraints,cultural bias, and stifling creativity. Ultimately, the effectiveness ofthis exercise depends on the individual student's approach, the qualityof instruction, and the context in which it is employed.**英语话题作文的正反辩论：一把双刃剑**在学术界，英语话题作文的写作常常在学生和教师之间引发激烈的辩论。
外研版高二英语必修5 Module 5 如何写正反对比类议论文 及练习含答案
如何写正反对比类议论文【写作任务】最近，你班同学参加了某英文网站组织的一场讨论。
讨论的主题是：高中学生是否有必要做志愿者？请根据表格提示写一篇短文，介绍此次讨论的情况并发表自己的看法，然后发表在该网站上。
注意：词数120左右。
参考词汇：和谐的 harmonious_____________________________________________________________________ _________________【写作指导】一、审题定调本写作任务要求写一篇短文介绍同学们对“高中学生是否有必要做志愿者”的不同观点，同时表明自己的看法，属于正反对比类议论文。
二、谋篇布局本写作任务可分为四部分：第一部分：引入辩论话题；第二部分：列举正方观点并说明理由；第三部分：列举反方观点并说明理由；第四部分：表明自己的观点。
三、组织语言第一部分：引入辩论话题。
第二部分：列举正方观点并说明理由。
第三部分：列举反方观点并说明理由。
第四部分：表明自己的观点。
【范文展示】普通范文Recently our class discussed about whether it was necessary for high school students to do voluntary work. There were two different opinions about it.73% of the students were in favour of the idea. They thought if students volunteered to help others, they could contribute to building a harmonious society. Besides, it could also help students develop a sense of responsibility.However, 27% of the students didn’t think so. They thought doing voluntary work was useless. First, teenagers were not old enough to do some work. Second, because they had so much homework to do, teenagers often had no time left.In my opinion, doing voluntary work is good for us because we can get useful experience and a better understanding of society as well.高级范文Recently our class had a discussion whose topic was whether it was necessary for high school students to do voluntary work. Opinions were divided on the topic.73% of the students supported the view for the reason that volunteering to help others made a contribution to building a harmonious society. Moreover, they believed a good sense of responsibility could be formed.However, 27% of the students were against the idea. They argued that for one thing, teenagers were too young to take up some work. For another, students’ time was limited with so much homework to do.From my point of view, it’s beneficial for us to do voluntary work, for we can not only gain valuable experience but also a better understanding of society.同步练习最近，你班同学就“Is it better to employ self-study or teamwork study?”进行了讨论，大家观点不一。
英语高考正反观点作文
英语高考正反观点作文下载温馨提示:该文档是我店铺精心编制而成，希望大家下载以后，能够帮助大家解决实际的问题。
文档下载后可定制随意修改，请根据实际需要进行相应的调整和使用，谢谢!并且，本店铺为大家提供各种各样类型的实用资料，如教育随笔、日记赏析、句子摘抄、古诗大全、经典美文、话题作文、工作总结、词语解析、文案摘录、其他资料等等，如想了解不同资料格式和写法，敬请关注!Download tips: This document is carefully compiled by theeditor. I hope that after you download them,they can help yousolve practical problems. The document can be customized andmodified after downloading,please adjust and use it according toactual needs, thank you!In addition, our shop provides you with various types ofpractical materials,such as educational essays, diaryappreciation,sentence excerpts,ancient poems,classic articles,topic composition,work summary,word parsing,copyexcerpts,other materials and so on,want to know different data formats andwriting methods,please pay attention!1. Positive viewpoint: English is a global languagethat connects people from different countries and cultures. It allows for effective communication and understanding between individuals who may not share a common native language. English proficiency opens up a world of opportunities for travel, work, and education abroad.2. Negative viewpoint: However, the emphasis on English in education can lead to the neglect of other important subjects. Students may spend excessive time and effort on English language learning, leaving little room for the development of other skills and knowledge. This narrow focus can limit their overall intellectual growth and hinder their ability to excel in different fields.3. Positive viewpoint: Learning English can enhance cognitive abilities and improve critical thinking skills. English language learners are exposed to different ways of expressing ideas and solving problems, which can broadentheir perspectives and foster creativity. The process of learning a new language also helps to improve memory, concentration, and overall mental agility.4. Negative viewpoint: On the other hand, the pressure to excel in English exams can lead to rote memorization and the neglect of true language proficiency. Students may focus on memorizing vocabulary and grammar rules instead of developing practical communication skills. This can result in a superficial understanding of the language and hinder their ability to effectively use English in real-life situations.5. Positive viewpoint: English proficiency is highly valued in the job market, especially in international business and communication. Being fluent in English can significantly increase employment opportunities and career prospects. It allows individuals to work in multinational companies, collaborate with colleagues from different countries, and access a wider range of resources and information.6. Negative viewpoint: However, the overemphasis on English proficiency in the job market can lead to discrimination against individuals who are not native English speakers. Non-native speakers may face challengesin job interviews and promotions, as their language skills are often prioritized over their actual qualifications and experiences. This can create an unfair advantage for native English speakers and perpetuate inequality in the workplace.7. Positive viewpoint: English language learning promotes cultural exchange and understanding. Through learning English, individuals can gain insights intodifferent cultures, traditions, and perspectives. This can foster tolerance, empathy, and appreciation for diversity, ultimately contributing to a more inclusive and harmonious society.8. Negative viewpoint: Nevertheless, the dominance of English as a global language can lead to the erosion oflocal languages and cultures. In some cases, the widespread use of English can result in the loss of indigenous languages and traditional practices. This can have anegative impact on cultural diversity and identity, as well as the preservation of intangible cultural heritage.9. Positive viewpoint: English language learning provides individuals with the opportunity to access a wealth of knowledge and information. Many academic resources, research papers, and educational materials are available in English, allowing learners to stay updated with the latest developments in various fields. English proficiency also enables individuals to engage in online communities, join global discussions, and contribute to the advancement of knowledge.10. Negative viewpoint: However, the reliance on English as the dominant language in academia can create barriers for non-English speakers. Many scholarly journals and conferences primarily publish and present in English, making it difficult for researchers and scholars who are not fluent in English to fully participate and contribute. This can lead to a lack of diverse perspectives and hinder the progress of global knowledge exchange.。
高中英语 课时20 Module 5 Cloning Section Ⅳ Writing—正反观点
14．process n．过程 15．replace v．取代 16．support v．&n.支持，赞助 17．modern adj. 现代的 18．suppose v. 猜想，假定 19．provide v．提供
Ⅱ.阅读识记单词 20．calculate v．计算 21．download v．下载 22．simplify v．使简化，使简易 23．fundamental adj.十分重大的，根本的 24．hopeful adj. 有希望的，有前途的 25．potential adj.潜在的，可能的 26．successful adj. 成功的，有成就的
27．universal adj.普遍的 28．atmosphere n．大气，大气层 29．gravity n．重力，地球引力 30．replacement n．替代品 31．transplant n．& vt.移植 32．cyberspace n．网络空间 33．website n．网址 34．worldwide adj.遍及全球的，世界范围
复习课件
高中英语 课时20 Module 5 Cloning Section Ⅳ Writing—正反观点类议论文 作业课件 外研版选修6
课时作业20
模块话题对比观点类型——克隆现象的认识
克隆现象一直是当今社会的热点，有人持肯定态度，有人持
否定态度，由此展开了大讨论。
写作一：
最近，你们班同学就“克隆人”这个话题进行了讨论。请你
根据以下提示写一篇 100 词左右的英语短文。
赞同的观点
反对的观点
你的观点
克隆人可帮我们分担 会使人口剧 重点放在对人类有
事务；可利用克隆人的 增，造成社会 益的动物和干细胞
2高中英语 Module 5 Cloning Section Ⅳ Writing—正反观点类议论文
On Human Cloing Cloning is producing an exact copy of a plant or an animal using its cells. However, human cloning has caused much debate.
分析 体裁 议论文 主题 关于克隆人类的利弊 时态 一般现在时 人称 第一人称和第三人称 第一部分：点出讨论的话题。 结构 第二部分：阐述正、反双方的观点。 第三部分：陈述我的观点。
(5)我们担心造成超人种。(be worried that...; superhuman
race) We are worried that we may produce a superhuman race. (6)这种超人种可能会取代我们。 The superhuman race could replace us . (7)我认为克隆确实是一个科学突破。
2．造句
(1)它能制造出有价值的人体组织和器官。 It can produce valuable tissues and organs. (2)这些人体组织和器官能用来拯救生命。(be used to do) The tissues and organs can be used to save human lives. (3)我们无权用人类做实验。(have no rights to do...) We have no rights to experiment with humans. (4)如果我们干预自然会出现很多问题。(arise; if 条件句) If we interfere with nature, many problems may arise .
3．结尾。对正反双方的观点及理由进行陈述后，在结尾部 分我们就要得出结论并发表自己的观点。这部分常用的词语 有：It is my opinion that..., in my opinion, in a word, as has been said, finally, therefore 等。
近年届高考英语一轮复习第一部分教材课文要点Module5Cloning模块知识链接高考题型外研版选
2019届高考英语一轮复习第一部分教材课文要点 Module 5 Cloning模块知识链接高考题型外研版选修62019届高考英语一轮复习第一部分教材课文要点 Module 5 Cloning模块知识链接高考题型外研版选修6编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（2019届高考英语一轮复习第一部分教材课文要点Module 5 Cloning模块知识链接高考题型外研版选修6）的内容能够给您的工作和学习带来便利。
同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。
本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快业绩进步，以下为2019届高考英语一轮复习第一部分教材课文要点Module 5 Cloning模块知识链接高考题型外研版选修6的全部内容。
1 / 71Module 5 Cloning1 课文与语法填空阅读所学课文，在空白处填入1个适当的单词或括号内单词的正确形式。
In 1816，a nineteen-year-old Englishwoman wrote a novel called Frankenstein。
Frankenstein is the name 1。
a young scientist from Geneva，in Switzerland.While 2. （study)at university，he discovers the secret of 3。
to create life。
Then he creates a creature that resembles a human being.But the creature is the 4。
（ugly）thing the scientist has ever seen and it terrifies anyone who sees it。
2019_2020学年高中英语Module5Cloning写作园地教学案外研版选修6
写作园地正反观点类议论文写作[感悟范文]假如你是Tom，请你根据表格中的信息，给一家英文报社编辑写一封信，告诉他你们班同学对克隆的不同观点，并表达自己的看法。
注意：词数120～150。
[精彩范文]①Recently in my class, there is a heated debate about “To clone or not to clone”．②The students for cloning say that cloning can help the wildlife in danger, so we can have more and more wildlife in the world. ③Moreover, it can help the old and the sick. ④For example, some cloned organs can be transplanted in their bodies.⑤However, the students against it say that cloning can speed up the rate of growing old and death. ⑥What's worse, cloning can make our society confused. ⑦There would be two or more of you, two or more of your parents and so on.⑧In my opinion, cloning is a new technology, so scientists should do their best to make full use of it to help human beings.亮点分析：1．文中the students for/against cloning say that ... 是陈述讨论双方观点的典型句式。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
Section ⅤWriting——正反观点的议论文
[文体指导]
对同一件事情，人们常有不同的看法，通常有正反两种观点。
在写作时，常使用一般现在时。
写作格式一般是：提出问题→列举两种不同的观点→对这两种不同观点的论据(理由)逐项进行对比。
有时题目会要求给出自己的观点，可在结尾段加上自己的观点并简要说明理由，最好不要重复前面已谈到的理由。
一般采用集中比较的写作方式。
[亮点句式]
1．开头语
Recently we've had a discussion about whether we should...
We had a brief debate/discussion about/on ...
A heated/lively debate/discussion has been held about /on whether ...or not.
2．正文
Some people agree with the idea that ...
Some people are in favour of...
People who are for the idea account for 80 percent of ...
80 percent of the people support the idea, arguing that...
Some of them hold the opposite opinion.
However, others don't agree with them.
However, some people raise questions about it.
On the contrary, some people are against that opinion, arguing that ...
3．结束语
From my point of view, it is wise to ...
After weighing the advantages and disadvantages of ..., I ...
[写作任务]
克隆人这一话题在世界上引起了激烈的争论。
请你根据以下提示，用英语写一篇题为On Human Cloning的短文。
赞同·给人类带来好处，用于治疗难以治愈的疾病·用于复活濒危动物
反对·一旦失去控制，将产生很多问题·担心造出超人种
2．词数100词左右
On Human Cloning
Cloning is producing an exact copy of a plant or an animal using its cells.However,
human cloning has caused much debate.
[审题谋篇]
Ⅰ.对接模块词汇
1．cure 治愈；治疗
2．arise 发生，出现
3．beneficial 有益的，有用的
4．bring ...back to life 使……复活
5．get out of control 失去控制
6．stem cells 干细胞
Ⅱ.巧用模块句式、语法
(一)完成句子
1．一些人认为克隆能给人类带来很多好处。
Some people believe cloning can bring many benefits to human beings.
2．它能治疗难以治愈的疾病。
It can be used to the cure of some serious diseases.
3．原因是，如果这种技术的使用失去控制，会出现很多问题。
The reason is that if the use of this technology gets out of control, many problems
may arise.
4．他们担心的是我们或许会制造出替代我们的超人。
What they worry is that we may produce a superhuman race that could replace us.
5．依我看来，既然大家普遍认为克隆是一次科学的重大突破，……
In my opinion, since it is generally agreed that cloning is a wonderful scientific
breakthrough，...
6．我们只有用这种方式才能使之为人类造福。
We can only make it beneficial to mankind in this way．
(二)句式升级
7．用which引导的定语从句合并1句和2句
Some people believe cloning can bring many benefits to human beings, which can be used to the cure of some serious diseases.
8．用only开头的倒装句改写6句
Only in this way can we make it beneficial to mankind.
[妙笔成篇]
【参考范文】
On Human Cloning
Cloning is producing an exact copy of a plant or an animal using its cells.However, human cloning has caused much debate.
Some people believe cloning can bring many benefits to human beings, which can be used to the cure of some serious diseases.Besides, it can be used to bring the extinct animals back to life.However, others are against cloning.The reason is that if the use of this technology gets out of control, many problems may arise.What they worry is that we may produce a superhuman race that could replace us.
In my opinion, since it is generally agreed that cloning is a wonderful scientific breakthrough, we should focus on our efforts on cloning animals and stem cells to be used in medical research.Only in this way can we make it beneficial to mankind.。