(新高考)高考英语二轮复习热点08 书面表达热点话题类（二）（2份打包，解析版+原卷版）

这是一份(新高考)高考英语二轮复习热点08 书面表达热点话题类（二）（2份打包，解析版+原卷版），文件包含新高考高考英语二轮复习热点08书面表达热点话题类二解析版doc、新高考高考英语二轮复习热点08书面表达热点话题类二原卷版doc等2份试卷配套教学资源，其中试卷共25页， 欢迎下载使用。
  【热点话题】垃圾分类、运动比赛、共享单车、手机低头族、科技创新【限时检测】（建议用时：30分钟）A（2020·芜湖县第一中学高三二模）话题：共享单车难度：★★建议用时：6分钟假如你是李华，目前作为一名交换生在英国一所中学学习。因为学校面积较大，宿舍区到教学区距离较远。请你利用学校英文报栏目给校长写信反映问题，希望引进校园共享单车。内容包括：1.反映困难；2.分析原因；3.提出希望。注意:1.词数100左右；2.可以适当增加细节，以使行文连贯：3.文章的开头和结尾已经给出，不计人总词数。Dear Headmaster,We are hoping that you can notice the problem with us students' campus life.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________We would appreciate it if you could reply soon!Yours sincerely,Li Hua【答案】Dear Headmaster,We are hoping that you can notice the problem with us students’ campus life.Our campus being so big, it’s not easy for us students to reach the classrooms for class from dormitory areas. Considering the problem raised by the large schoolyard, we are appealing for the system of campus shared bikes. First, if so, more study time will be saved. Second, as for the parking, the students are sure to park the bicycles in order all the time, which will apparently bring less trouble. Therefore, campus shared bicycles might as well be taken seriously to make us live and study here more conveniently.We would appreciate it if you could reply soon!Yours sincerely,Li Hua【分析】这是一篇书信写作。【详解】第1步：根据提示可知，假如你是李华，目前作为一名交换生在英国一所中学学习。因为学校面积较大，宿舍区到教学区距离较远.请你利用学校英文报栏目给校长写信反映问题，希望引进校园共享单车。内容包括：1.反映困难；2.分析原因；3.提出希望。第2步：根据写作要求，确定关键词（组）：dormitory(宿舍)；as for(至于)；be sure to(一定)；all the time(一直)；as well(也)等。第3步：根据提示及关键词（组）进行遣词造句，注意主谓一致和时态问题。此处文章主要应用一般现在时和一般将来时。第4步：连句成文，注意使用恰当的连词进行句子之间的衔接与过渡，书写一定要规范清晰，保持整洁美观的卷面是非常重要的。【点睛】范文内容完整，语言规范，语篇连贯，词数适当。作者在范文中使用了较多高级表达方式，如Considering the problem raised by the large schoolyard, we are appealing for the system of campus shared bikes.非谓语动词的运用；Second, as for the parking, the students are sure to park the bicycles in order all the time, which will apparently bring less trouble.运用了非限定性定语从句。全文中没有中国式英语的句式，显示了很高的驾驭英语的能力。另外, 文章思路清晰、层次分明，上下句转换自然，为文章增色添彩。B（2020·北京高三二模）话题：食物共享文化难度：★★建议用时：6分钟假设你是红星中学高三学生李华，你的英国笔友 Jim 在邮件中谈到近年来全球掀起的剩食运动（Waste No Food Movement），例如：推行打包及食物共享文化、鼓励购买即期品，并将厨余分类回收后加以利用。请你回邮件，说明你对此现象的看法，内容包括：1. 你对剩食运动的看法；2. 你或者你周围人的做法。注意 ：1．词数不少于50；2．开头和结尾已给出，不计入总词数。提示词： leftover n. 剩余食物; adj. 剩余的Dear Jim,__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,Li Hua【答案】Dear Jim,It’s great to hear from you. I’m strongly supportive of “Waste No Food Movement” for the following two reasons.To begin with, food shortage is a problem concerning the whole world, so we should take every small action to save food. Besides, the movement appeals to people to classify and recycle food waste, which is obviously wonderful to protect the environment.In my life, I’ve witnessed many practical acts. For example, while eating outside, we tend to pack leftovers. Nowadays, more and more Chinese are practicing garbage classification. We put the leftover aside to make it possible and easier to reuse.What do you think of the movement? Looking forward to your brilliant idea.Yours,Li Hua【分析】本篇书面表达属于应用文，要求给朋友回邮件。【详解】第一步：根据提示可知，假设你是红星中学高三学生李华，你的英国笔友 Jim 在邮件中谈到近年来全球掀起的剩食运动（Waste No Food Movement），例如：推行打包及食物共享文化、鼓励购买即期品，并将厨余分类回收后加以利用。请你回邮件，说明你对此现象的看法，内容包括：1. 你对剩食运动的看法； 2. 你或者你周围人的做法。第二步：根据写作要求确定关键词（组），如：strongly supportive, food shortage, save food, appeals to, classify and recycle, protect the environment, practical acts, pack leftovers, garbage classification.第三步：根据提示和关键词（组）进行遣词造句，注意主谓一致和时态问题。第四步：连句成文，注意使用恰当的连词进行句子之间的衔接和过渡，书写一定要规范清晰，保持整洁美观的卷面是非常重要的。【点睛】范文内容完整，语言规范，语篇连贯，词数适当。作者在范文中使用了较多高级表达方式，如the movement appeals to people to classify and recycle food waste, which is obviously wonderful to protect the environment.运用了非限制性定语从句；while eating outside, we tend to pack leftovers.是状语从句的省略；We put the leftover aside to make it possible and easier to reuse.运用了it作形式宾语。全文中没有中国式英语的句式，显示了很高的驾驭英语的能力。另外，文章思路清晰，层次分明，上下句转换自然，为文章增色添彩。C（2020·山西高三期中）话题：运动比赛难度：★★建议用时：6分最近，你校组织了5公里的迷你马拉松（mini-marathon)比赛，请你向21世纪英文报投稿，介绍比赛的情况。内容包括：1.时间、地点和参加人员；2.比赛过程；3.比赛的意义。注意：1.词数100左右；2.可以适当增加细节，以使行文连贯。【答案】Our school organized a mini-marathon of five kilometers on May 12th in our campus. More than 200 students took an active part in it.    On the morning of last Monday, the participants were standing patiently at the waiting line, chatting and encouraging each other. At 8:30 am, the marathon began. Although it was tiring, all the players tried their best. Along the route, there were students who provided water or towers for them.  They also helped those who had difficulty finishing the marathon. About twenty minutes later , the first player rushed through the finishing line.  The marathon is a great success. It is not only a good chance to develop our interest in sports but also show the team spirits.【分析】本篇书面表达属于提纲类作文，要求写一份稿件，向21世纪英文报投稿。【详解】第一步：审题体裁：记叙文   稿件时态：根据提示，时态应用一般过去时，少量用一般现在时 结构：总分法第一部分是文章的开头段，说明比赛的时间、地点和参加人员；第二部分是支持段，说明比赛的过程；第三部分是结尾段，说明比赛的意义。 要求：1. 说明比赛的时间、地点和参加人员：5月12 日，在校园内举行5公里迷你马拉松比赛，200多学生参加；2. 说明比赛的过程：上午，学生耐心等待比赛开始；8:30比赛开始，20分钟后第一名运动员冲过终点线。沿途有其他学生给运动员提供水和毛巾；3. 比赛的意义：培养了学生对运动的兴趣，体现了团队精神。 第二步:列提纲 （重点词组） organize；take an active part in；participant；tiring；try one’s best；provide…for；have difficulty in doing…；a great success；develop interest in；the team spirits  第三步：连词成句Our school organized a mini-marathon of five kilometers on May 12th in our campus. More than 200 students took an active part in it. On the morning of last Monday, the participants were standing patiently at the waiting line, ,At 8:30 am, the marathon began. Although it was tiring, all the players tried their best. Along the route, there were students who provided water or towers for them.  They also helped those who had difficulty finishing the marathon. (8) About twenty minutes later, the first player rushed through the finishing line.  (9) The marathon is a great success. (10) It is not only a good chance to develop our interest in sports but also show the team spirits. 根据提示及关键词（组）进行遣词造句，注意主谓一致和时态问题。第四步：连句成篇（衔接词） 表转折关系：although +从句 表并列关系：not only… but also【点睛】[高分句型1]The participants were standing patiently at the waiting line, chatting and encouraging each other.（现在分词作伴随状语）[高分句型2]There were students who provided water or towers for them.（who引导的限制性定语从句）[高分句型3]It is not only a good chance to develop our interest in sports but also show the team spirits. （not only… but also引导的并列结构）D（2020·四川省宜宾市第四中学校高三三模）话题：英语话剧比赛难度：★★建议用时：6分假定你是李华，学校每年传统的“英语话剧比赛”因新冠疫情 (Coronavirus epidemic) 改为下周六在线举行，请你写邮件邀请外教Mike在线担任评委，内容包括：1. 比赛的安排；2. 比赛的意义；3. 邀请及感谢。注意：1. 词数80左右；2. 可适当增加细节，以使行文连贯。_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________【答案】Dear Mike,I’m writing to invite you to join us in the traditional English drama contest, which will be held online because of Coronavirus epidemic.As scheduled, the contest will begin at 8 am in the Art Hall next Saturday, which will last for three hours. We have conducted several activities including some English dramas given by students and teachers. Furthermore, some short plays will also be included. I believe the contest will not only bring much fun to us, but also arouse our awareness in learning English. In addition, you are expected to act as the online judge. We’ll be extremely grateful if you could manage to come. Looking forward to your early reply.Yours,Li Hua【分析】本篇书面表达属于应用文，要求考生写一封邮件，邀请外教Mike在线担任评委。【详解】第一步：审题体裁：应用文时态：根据提示，时态应主要为一般将来时。结构：总分法   总分法指把主题句作为总说，把支持句作为分说，并以这种方式安排所写内容。要求：1.表明写信目的      2.告知相关情况      1）比赛安排。（arrangements）      2）比赛的意义。（meaning）      3) 邀请及感谢。（invitation and appreciation）第二步:列提纲 （重点词组）invite; join…in; as scheduled; including; not only…but also…; act as; grateful; look forward to 第三步：连词成句1. I’m writing to invite you to join us in the traditional English drama contest2. As scheduled, the contest will begin at 8 am in the Art Hall next Saturday3. We have conducted several activities including some English dramas given by students and teachers.4. I believe the contest will not only bring much fun to us, but also arouse our awareness in learning English.5. you are expected to act as the online judge 6. We’ll be extremely grateful if you could manage to come.7. Looking forward to your early reply.根据提示及关键词（组）进行遣词造句，注意主谓一致和时态问题。第四步：连句成篇（衔接词）1.表文章结构顺序：First of all, Firstly/First, Secondly/Second… And then, Finally, In the end, At last2.表并列补充关系：What is more, Besides, Moreover, Furthermore, In addition As well as, not only…but (also), including,3.表转折对比关系：However, On the contrary, but, Although+clause(从句), In spite of+n/doing,On the one hand…,On the other hand… Some…,while others…,as for, so…that… 4.表因果关系：Because, As, So, Thus, Therefore, As a result 连句成文，注意使用恰当的连词进行句子之间的衔接与过渡，书写一定要规范清晰，第五步：润色修改【点睛】范文内容完整，要点全面，语言规范，语篇连贯，词数适当，上下文意思连贯，符合逻辑关系。作者在范文中使用了较多主从复合句，如：I’m writing to invite you to join us in the traditional English drama contest, which will be held online because of Coronavirus epidemic.这句话运用了which引导的非限制性定语从句；也使用了一些固定词组，如join…in; not only…but also…; act as等。全文中没有中国式英语的句式，显示了很高的驾驭英语的能力。另外，文章思路清晰、层次分明，上下句转换自然，为文章增色添彩。E（2020·北京高三一模）话题：手机支付难度：★★建议用时：6分假设你是红星中学高三学生李华，你的英国朋友Jim要来中国留学，听说手机支付(mobile payment)在中国非常普通，在邮件中向你咨询生活中使用手机支付的情况。请你用英语给他写一封电子邮件，内容包括：1. 在哪些情况下可以使用手机支付；2. 使用手机支付的感受。要求：1. 词数不少于50；2. 开头和结尾已给出，不计入总词数。Dear Jim,________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,Li Hua【答案】Dear Jim,I'm very excited to hear that you are coming to study in China and I'm happy to talk about the use of mobile payment here.In present China, mobile payment, including Alipay and WeChat, is widely used. Rather than carrying cash or bank cards in their bags, people can simply go out with their smart phones and scan a QR code to pay for a meal, shop in supermarkets or take public transport. People even send ''lucky money'' (also known as ''red packet'') to their families and friends using WeChat.The application of mobile payment has brought great convenience to our daily life. For one, it saves the time and trouble of giving changes in stores; for another, people needn't worry about bringing their wallets. Once you've arrived in China, I'll help you link a bank card to your phone and you can start using mobile payment immediately.Looking forward to seeing you.Yours,Li Hua【分析】 这是一篇应用文。要求考生给Jim写信，给他介绍手机支付在中国的使用情况。【详解】 体裁：应用文时态：根据提示，时态应以一般现在时为主结构：总分总 要求：1. 在哪些情况下可以使用手机支付；2. 使用手机支付的感受。第二步：列提纲（重点词组）be excited to do sth./ talk about/ tell sb. sth./ rather than/ bring convenient to/ worry about/ arrive in/ look forward to/ pay for第三步：连词成句1. I'm delighted to hear that you are coming to study in China and I'm happy to share something about the use of mobile payment here.2. In present China, mobile payment, including Alipay and WeChat, is widely used. 3.Instead of carrying cash or bank cards in their bags, people can simply go out with their smart phones and scan a QR code to pay for a meal, shop in supermarkets or take public transport. 4. People even send ''lucky money'' (also known as ''red packet'') to their families and friends using WeChat, which adds to pleasure to everyone.5. The application of mobile payment has brought great convenience to our daily life. 6. It saves the time and trouble of giving changes in stores.7. People needn't worry about bringing their wallets. 8. The moment you've arrived in China, I'll help you link a bank card to your phone and you can begin using mobile payment immediately.9. Looking forward to seeing you. 第四步：连句成篇（加入衔接词或从句）表示并列的连词：and/but/or/so…状语从句连词：because/ if/ though/ although…定语从句连词：which/ that/ when/ where…第五步：修改润色（加入高级词汇或短语）【点睛】范文内容完整，要点全面，语言规范，语篇连贯，词数适当，上下文意思连贯，符合逻辑关系。作者在范文中使用了一些主从复合句，例如：I'm very excited to hear that you are coming to study in China and I'm happy to talk about the use of mobile payment here.中that引导宾语从句；Once you've arrived in China, I'll help you link a bank card to your phone and you can start using mobile payment immediately.中once引导时间状语从句。F（2020·宜宾市叙州区第二中学校高三三模）话题：手机低头族难度：★★建议用时：6分假如你是李华。你的朋友Tommy是一个手机低头族，无论站着、坐着、走着，他都在低头玩手机。请就此给Tommy写一封信，说服他改掉这个坏习惯。注意：1．词数100左右；2．可适当增加细节，以使行文连贯；3．开头语和结尾语已给出，不计入总词数。参考词汇：过度使用overuseDear Tommy,There are many people now playing with their cell phones no matter where they are. And I know you are not an exception.______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,Li Hua【答案】There are many people now playing with their cell phones no matter where they are. And I know you are not an exception. I’m writing to persuade you to get out of this habit.There is no doubt that cell phones play an important part in our daily life. However, being addicted to cell phones does a lot of harm to the users. First, staring at a cell phone screen for hours can lead to dry eyes or other eye diseases. Second, if you always overuse your cell phone, your head as well as your neck will ache, which will have a bad effect on your daily life. Besides, on your way home or to school , with your attention fully focused on the cell phone, perhaps , you will fail to notice the traffic around you, which will be a great danger to you. Therefore, I sincerely wish you to give up your bad habit and use your cell phone wisely .Yours,Li Hua【解析】本题考查提纲类作文。首先审题，假如你是李华。你的朋友Tommy是一个手机低头族，无论站着、坐着、走着，他都在低头玩手机。请就此给Tommy写一封信，说服他改掉这个坏习惯。其次要确定时态，表示一个客观事实，用一般现在时。在写作过程中，上下文意思要连贯，符合逻辑关系，一定要契合题目所给出的信息，不要出现偏题问题。尽量使用自己熟悉的单词句式，同时也要注意使用高级词汇和高级句型使文章显得更有文采。【亮点说明】这篇短文使用了一些高级句型。例如Second, if you always overuse your cell phone, your head as well as your neck will ache, which will have a bad effect on your daily life.这里含有一个非限制性定语从句。Besides, on your way home or to school , with your attention fully focused on the cell phone, perhaps , you will fail to notice the traffic around you, which will be a great danger to you. 这里含有一个非限制性定语从句。 G（2020·北京高三一模）话题：科技革新难度：★★建议用时：6分假设你是红星中学高三学生李华。你们班上周组织了一次以“科技让生活更美好”为主题的社会实践活动。请根据以下四幅图的先后顺序，写一篇英文周记，记述参观科技公司的整个过程。注意： 词数不少于60。提示词：3D打印机  3D printer_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________【答案】Last Friday, our class organized an activity themed “Technology makes life better”.In the morning, we set off for a technology company. An engineer there welcomed us and gave a lecture on 3D printing, introducing its history, development and application in fields like architecture, medicine, etc. Then he showed us how the 3D printer works. We were amazed at the magic of technology and couldn’t wait to give it a try. Our group first designed a 3D model of a bike and then operated the printer as instructed. Watching the bike gradually taking shape, we felt excited. When all our works were displayed on the table, we admired them and some took photos to record this unforgettable experience.This is really an educative and eye-opening activity in which I was impressed with the convenience and benefits brought by technology.【分析】这是一篇图画类写作。【详解】第1步：根据提示可知，假设你是红星中学高三学生李华。你们班上周组织了一次以“科技让生活更美好”为主题的社会实践活动。请根据以下四幅图的先后顺序，写一篇英文周记，记述参观科技公司的整个过程。第2步：根据写作要求，确定关键词（组）：set off (出发)；3D printer (3D打印机)；architecture (建筑学)；be amazed at (惊讶于)；give it a try (尝试)；be impressed with(对……印象深刻)等。    第3步：根据提示及关键词（组）进行遣词造句，注意主谓一致和时态问题。此处文章主要应用一般过去时。第4步：连句成文，注意使用恰当的连词进行句子之间的衔接与过渡，书写一定要规范清晰，保持整洁美观的卷面是非常重要的。【点睛】范文内容完整，语言规范，语篇连贯，词数适当。作者在范文中使用了较多高级表达方式，如Then he showed us how the 3D printer works.运用宾语从句；When all our works were displayed on the table, we admired them and some took photos to record this unforgettable experience.运用了时间状语从句。全文中没有中国式英语的句式，显示了很高的驾驭英语的能力。另外文章思路清晰、层次分明，上下句转换自然，为文章增色添彩。 H（2020·四川棠湖中学高三月考）话题：垃圾分类难度：★★建议用时：6分假定你是李华。你所在班级的交换生Peter正在进行一项关于垃圾分类的研究。他给你来信询问你们社区垃圾分类的实施情况，请给Peter回一份邮件，告诉他相关信息，邮件内容包括：1. 写邮件的目的；2. 垃圾分类的实施情况；3. 你对垃圾分类的看法。注意：1. 电子邮件的格式已为你写好，不计入总词数;2. 词数：100左右。垃圾分类：garbage classificationDear Peter,_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Best wishes!Yours,Li Hua【答案】Dear Peter,How is everything going? In your last letter, you asked me about garbage classification in my community, so I’m writing to tell you some details about it.The garbage classification activity was launched in our community last month. People are required to sort household garbage into four categories, each of which is supposed to be thrown into certain bins at certain times. Individuals who fail to do so will be fined. Although people were confused with the demanding garbage classification at the beginning, they are much better at sorting garbage now with the help of a special App. To make the garbage classification easier to achieve, more and more restaurants in our community are using environmentally friendly materials to deliver their food. The hotels in the neighbourhood also give priority to offering products made from recyclable materials.Personally, I’m in full support of garbage classification because it contributes to arousing people’s awareness of protecting the environment. Hopefully my information is of help to you.Best wishes!Yours ,Li Hua【分析】这是一篇应用文写作。【详解】第1步：根据提示可知, 本篇为一封电子邮件；假定你是李华。你所在班级的交换生Peter正在进行一项关于垃圾分类的研究。他给你来信询问你们社区垃圾分类的实施情况，请给Peter回一份邮件，告诉他相关信息，邮件内容包括：1. 写邮件的目的；2. 垃圾分类的实施情况；3. 你对垃圾分类的看法。第2步：根据写作要求, 确定关键词（组）, 如：garbage classification（垃圾分类）；be launched in（启动）；sort（分类）；be supposed to（应该）；be confused with（困惑）等。第3步：根据提示及关键词（组）进行遣词造句, 注意主谓一致和时态问题。此处文章主要应用一般现在时。第4步：连句成文, 注意使用恰当的连词进行句子之间的衔接与过渡, 书写一定要规范清晰, 保持整洁美观的卷面是非常重要的。【点睛】范文内容完整, 语言规范, 语篇连贯, 词数适当。作者在范文中使用了较多高级表达方式, 如People are required to sort household garbage into four categories, each of which is supposed to be thrown into certain bins at certain times.运用了定语从句；Although people were confused with the demanding garbage classification at the beginning, they are much better at sorting garbage now with the help of a special App.运用了让步状语从句。全文中没有中国式英语的句式, 显示了很高的驾驭英语的能力。另外, 文章思路清晰、层次分明, 上下句转换自然, 为文章增色添彩。 I（2020·广东仲元中学高三月考）话题：垃圾分类难度：★★建议用时：6分为配合学校开展的垃圾分类工作，学生会向全校学生发出了“垃圾分类，从我做起”的倡议。请你代表学生会，用英语写一封倡议书，内容包括：①垃圾分类的做法；②垃圾分类的益处；③呼吁全体学生一起参加。注意：1. 词数在80左右；2. 开头和结尾已给出，不计入总词数。参考词汇：垃圾分类 garbage classification；厨余垃圾 leftovers；废旧电池 used batteries.Dear fellow students，Our school has started a program of garbage classification._________________________________________________________________________________________________________________________________________________________________________【答案】Dear fellow students,Our school has started a program of garbage classification. Different kinds of garbage are required to be sorted out and placed in different dustbins. Paper can be recycled while leftovers can be collected as food for pigs or processed as fertilizer for plants. Above all such harmful things as plastics and used batteries should not be mixed with other wastes.The program is of great benefit. We will be able to save resources by making use of recyclable garbage and harmful things will not pollute our environment after special treatment.Let’s work together for a better campus!Yours,Tom【分析】这是一篇应用文。本篇要求考生以学生会的名义写一份关于垃圾分类的倡议书。【详解】体裁：应用文时态：根据提示，时态应以一般现在时为主结构：总分总 要求：垃圾分类的做法；2．垃圾分类的益处；3. 呼吁全体学生一起参加。第二步：列提纲（重点词组）program; different kinds of; be required to do sth.; recycle; process; be able to do sth.; make use of; pollute…第三步：连词成句1.In order to protect the environment, our school has started a program of garbage classification, according to which different kinds of garbage should be sorted out and placed in different dustbins. 2.Paper can be recycled while leftovers can be collected as food for pigs or processed as fertilizer for plants. 3.Above all such harmful things as plastics and used batteries should not be mixed with other wastes.4.The program can be beneficial. 5.We will be able to save resources by making use of recyclable garbage so that harmful things will not pollute our environment after special treatment.6.Let’s work together for a better campus! 第四步：连句成篇（加入衔接词或从句）表示并列的连词：and/but/or/so…状语从句连词：because/ if/ though/ although…定语从句连词：which/ that/ when/ where…第五步：修改润色（加入高级词汇或短语）【点睛】范文内容完整，要点全面，语言规范，语篇连贯，词数适当，上下文意思连贯，符合逻辑关系。作者在范文中使用了一些高级词汇和短语，例如：classification；sort out; process; fertilizer; recyclable；make us of等。