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学生会大会发言怎么写
最主要的是我们能在这里得到锻炼，在这里学会如何协作，如何组织，如何为人处世，如何发挥才能，为以后成就自己的事业打下坚实的基础。同时我也清楚，加入了这样一个严肃而团结的人才聚集地，自己要拥有较强的约束力，有一种起标杆作用的心态。要心胸宽广，努力奋进，勤俭节约，要与同学们团结协作，同甘共苦。积极参加学院组织的各项活动，如同即将要举行的感恩十月晚会，它秀出每个学生火红的心，让我们懂得感恩，懂得什么是爱。我们要用心去做每一件事，用心融入学院精心组织的文明教室活动月，把我们学习的地方染成一片友爱文明的绿色。众人划桨开大船，学院的建设需要所有人的共同努力，此刻，我还是要说一句大家最熟悉的话，团结就是力量。人说，大学就是半个社会，我想，大学应该有的是与社会一样大的发展空间，要摒弃社会中黑暗的一面。尽到我们为学院奉献为同学服务的职责，与同学们为友，永往直前。这也是我们每个学团组织的工作理念。相信大家也会有所感触，当我们的责任心被挖掘，被分配，并且有所收获时，那将是一种莫大的荣誉感。这是我的亲身体会，也请你不防一试。
学生会大会发言怎么写
最主要的是我们能在这里得到锻炼，在这里学会如何协作，如何组织，如何为人处世，如何发挥才能，为以后成就自己的事业打下坚实的基础。同时我也清楚，加入了这样一个严肃而团结的人才聚集地，自己要拥有较强的约束力，有一种起标杆作用的心态。要心胸宽广，努力奋进，勤俭节约，要与同学们团结协作，同甘共苦。积极参加学院组织的各项活动，如同即将要举行的感恩十月晚会，它秀出每个学生火红的心，让我们懂得感恩，懂得什么是爱。我们要用心去做每一件事，用心融入学院精心组织的文明教室活动月，把我们学习的地方染成一片友爱文明的绿色。众人划桨开大船，学院的建设需要所有人的共同努力，此刻，我还是要说一句大家最熟悉的话，团结就是力量。人说，大学就是半个社会，我想，大学应该有的是与社会一样大的发展空间，要摒弃社会中黑暗的一面。尽到我们为学院奉献为同学服务的职责，与同学们为友，永往直前。这也是我们每个学团组织的工作理念。相信大家也会有所感触，当我们的责任心被挖掘，被分配，并且有所收获时，那将是一种莫大的荣誉感。这是我的亲身体会，也请你不防一试。
端午节国旗下讲话稿怎么写
导语：端午节国旗下讲话稿怎么写？以下是小编精心为大家整理的关于端午节国旗下讲话稿的范文，希望对大家有所帮助，欢迎阅读。端午节国旗下讲话稿篇1 老师们，同学们：大家早上好!我今天国旗下讲话的题目是：端午节之屈原战国时代，楚秦争夺霸权，诗人屈原很受楚王器重，然而屈原的主张遭到上官大夫靳尚为首的守旧派的反对，不断在楚怀王的面前诋毁屈原，楚怀王渐渐疏远了屈原，有着远大抱负的屈原倍感痛心，他怀着难以抑制的忧郁悲愤，写出了《离骚》、《天问》等不朽诗篇。公无前229年，秦国攻占了楚国八座城池，接着又派使臣请楚怀王去秦国议和。屈原看破了秦王的阴谋，冒死进宫陈述利害，楚怀王不但不听，反而将屈原逐出郢都。楚怀王如期赴会，一到秦国就被囚禁起来，楚怀王悔恨交加，忧郁成疾，三年后客死于秦国。楚顷衰王即位不久，秦王又派兵攻打楚国，顷衰王仓惶撤离京城，秦兵攻占郢城。屈原在流放途中，接连听到楚怀王客死和郢城攻破的噩耗后，万念俱灰，仰天长叹一声，投入了滚滚激流的汩罗江。
单位半年工作总结怎么写？
昨天，有朋友问我，单位半年工作总结如何撰写？这就要上升到一个层次和高度。如果说个人或科室半年工作总结还能应付，不认真对待，简单写写个人或科室都干了什么，取得的成效即可的话，那么单位半年工作总结却不可以这么写。因为个人或科室半年工作总结，只是在内部交流，不会出单位。可单位工作总结，则是要给上级汇报，或者报送材料，这就跳出了单位，是向外界展现单位成效的时刻。这个时候就要把最好的一面展现给别人，绝对不能应付。所以，单位半年工作总结要认真对待，其实方法和撰写科室大同小异，概括起来就是“拉、提、改”三字诀。下面，就简单给大家介绍一下，希望对大家有所帮助。1.写好单位半年工作总结要学会“拉”。这里“拉”特指拉线条。就是把各科室工作总结收集上来，拉出半年工作的主要线条，理清楚来龙去脉，弄明年措施成效。
202X如何写员工销售工作计划
1、加强团体的力量在团体中能够更好的发挥自身的能力，同时对提升个人素质具有更大的帮助，在与同事们两个月的相处中，我发现我和某在性格上有很多的共同处，同时也有很多的不同，其中有许多是我要学习加强的，这种性格上的互补，在具体的工作中可以帮助我们查缺补漏，提升自己。在新年中，我更要加强队员的团结，团结是我不断成长的土壤。
新一年销售工作计划怎么写
一、改变思维，快速推广品牌我是公司的一名白酒销售业务员，对于我们公司这个品牌来说，我们做业务员的理当是有非常足的底气的。所以在做业务的时候，我们一定不要忘记对我们品牌的一个推广。我们平时在做业务的过程中，只记得怎么将产品推出去，却没有想过推出去之后是否还有第二次推出去的可能，是否还可以将这一份努力产生两份成果等等。这些我们平时工作的时候可能都会忘记，也可能会被我忽略掉。所以以后做业务的时候我会及时的调整方针，也会在这份激情之上安放一份沉稳，好好的工作，努力的工作。
工作总结写作，贵在不断创新
一、实现总汇总揽 在进行“总”时，要提高认识的深度，实现情况总汇到情况总揽的转变。情况总汇，要求把各种情况了解得全面而丰富，似乎一天也说不完；情况总揽，就是要准确掌握情况中的关键和要害，用一两句话把情况说清楚、讲明白。 在“总”的过程中，总汇是写作的基础，需要花时间、下功夫；总揽是写作的升华，需要有智慧、拼能力，这种智慧和能力，就是总体驾驭、宏观把握、提纲挈领的能力。 ，：总结工作业绩时，要把情况说清楚，做到心中有数。既要让人知道你干了什么，又要让人明白你是怎么干的，工作中有什么亮点，有什么经验值得推广。这就需要在“讲清楚、说明白”上下很大的功夫。 要学会跳出局外进行对照和比较，弄清楚哪些是真正的亮点和成绩，哪些是主要的问题和不足，哪些事情比较大需要大写特写，哪些事情比较小或者根本不重要，不需要写或者只需要一笔带过。这样才能做到重点突出、详略得当、有轻有重。
国旗下的讲话稿：培养良好的书写习惯
敬爱的老师，亲爱的同学，大家早上好！今天我们演讲的题目是：培养良好的书写习惯书写贯穿于我们的生活、学习之中，已经成为我们不可缺少的一项技能，也造就了不少有修养、学识高的人才，更为人类文化事业的传承起着至关重要的作用。那么我们用什么方法才能写出一手漂亮、流利的好字呢？首先就得从学写字开始就养成个人良好的书写习惯。养成良好的书写习惯是一个十分重要的问题，它不仅关系到一个人字写得好坏，还关系到一个人的身心健康。郭沫若先生认为：培养中小学生写好字，不一定要人人都成为书法家，总要把字写得合乎规格，比较端正、干净，容易认。养成这样的习惯有许多好处，能够使人细心、容易集中意志，善于体贴人。草草了事、粗枝大叶、独行专断，是容易误事的。练习写字可以逐渐免除这些毛玻此外，据专家研究表明，3-12岁是人形成良好行为的关键期，12岁以后，孩子已逐渐形成许多习惯，新习惯要想扎下根来就难多了。所以，我们必须从小学起，培养良好的书写习惯，关注自己的写字姿势，重视书写的正确、端正、整洁。那么我们如何养成良好的书写习惯呢？首先是意识上要注意，要关注自己书写时不良习惯的形成，并加以纠正。其次要有正确的书写姿势和字体规范。
人教版高中数学选修3二项式系数的性质教学设计
1.对称性与首末两端“等距离”的两个二项式系数相等,即C_n^m=C_n^(n"-" m).2.增减性与最大值 当k(n+1)/2时,C_n^k随k的增加而减小.当n是偶数时,中间的一项C_n^(n/2)取得最大值;当n是奇数时,中间的两项C_n^((n"-" 1)/2) 与C_n^((n+1)/2)相等,且同时取得最大值.探究2.已知(1+x)^n =C_n^0+C_n^1 x+...〖+C〗_n^k x^k+...+C_n^n x^n 3.各二项式系数的和C_n^0+C_n^1+C_n^2+…+C_n^n=2n.令x=1 得(1+1)^n=C_n^0+C_n^1 +...+C_n^n=2^n所以，(a+b)^n 的展开式的各二项式系数之和为2^n1. 在(a+b)8的展开式中,二项式系数最大的项为 ,在(a+b)9的展开式中,二项式系数最大的项为 . 解析:因为(a+b)8的展开式中有9项,所以中间一项的二项式系数最大,该项为C_8^4a4b4=70a4b4.因为(a+b)9的展开式中有10项,所以中间两项的二项式系数最大,这两项分别为C_9^4a5b4=126a5b4,C_9^5a4b5=126a4b5.答案:1.70a4b4 126a5b4与126a4b5 2. A=C_n^0+C_n^2+C_n^4+…与B=C_n^1+C_n^3+C_n^5+…的大小关系是( )A.A>B B.A=B C.A<B D.不确定 解析:∵(1+1)n=C_n^0+C_n^1+C_n^2+…+C_n^n=2n,(1-1)n=C_n^0-C_n^1+C_n^2-…+(-1)nC_n^n=0,∴C_n^0+C_n^2+C_n^4+…=C_n^1+C_n^3+C_n^5+…=2n-1,即A=B.答案:B
人教版高中数学选修3一元线性回归模型及其应用教学设计
1.确定研究对象，明确哪个是解释变量，哪个是响应变量；2.由经验确定非线性经验回归方程的模型；3.通过变换，将非线性经验回归模型转化为线性经验回归模型；4.按照公式计算经验回归方程中的参数，得到经验回归方程；5.消去新元，得到非线性经验回归方程；6.得出结果后分析残差图是否有异常 ．跟踪训练1.一只药用昆虫的产卵数y与一定范围内的温度x有关，现收集了6组观测数据列于表中： 经计算得： 线性回归残差的平方和: ∑_(i=1)^6?〖(y_i-(y_i ) ?)〗^2=236,64,e^8.0605≈3167.其中 分别为观测数据中的温度和产卵数，i=1,2,3,4,5,6.(1)若用线性回归模型拟合，求y关于x的回归方程 (精确到0.1）；(2)若用非线性回归模型拟合，求得y关于x回归方程为 且相关指数R2＝0.9522． ①试与(1)中的线性回归模型相比较，用R2说明哪种模型的拟合效果更好 ?②用拟合效果好的模型预测温度为35℃时该种药用昆虫的产卵数.(结果取整数).
新人教版高中英语选修2Unit 1 Science and Scientists-Discovering useful structures教学设计
The grammatical structure of this unit is predicative clause. Like object clause and subject clause, predicative clause is one of Nominal Clauses. The leading words of predicative clauses are that, what, how, what, where, as if, because, etc.The design of teaching activities aims to guide students to perceive the structural features of predicative clauses and think about their ideographic functions. Beyond that, students should be guided to use this grammar in the context apporpriately and flexibly.1. Enable the Ss to master the usage of the predicative clauses in this unit.2. Enable the Ss to use the predicative patterns flexibly.3. Train the Ss to apply some skills by doing the relevant exercises.1.Guide students to perceive the structural features of predicative clauses and think about their ideographic functions.2.Strengthen students' ability of using predicative clauses in context, but also cultivate their ability of text analysis and logical reasoning competence.Step1: Underline all the examples in the reading passage, where noun clauses are used as the predicative. Then state their meaning and functions.1) One theory was that bad air caused the disease.2) Another theory was that cholera was caused by an infection from germs in food or water.3) The truth was that the water from the Broad Street had been infected by waste.Sum up the rules of grammar:1. 以上黑体部分在句中作表语。2. 句1、2、3中的that在从句中不作成分，只起连接作用。 Step2: Review the basic components of predicative clauses1.Definition
新人教版高中英语选修2Unit 1 Science and Scientists-Learning about Language教学设计
Step 7: complete the discourse according to the grammar rules.Cholera used to be one of the most 1.__________ (fear) diseases in the world. In the early 19th century, _2_________ an outbreak of cholera hit Europe, millions of people died. But neither its cause, 3__________ its cure was understood. A British doctor, John Snow, wanted to solve the problem and he knew that cholera would not be controlled _4_________ its cause was found. In general, there were two contradictory theories 5 __________ explained how cholera spread. The first suggested that bad air caused the disease. The second was that cholera was caused by an _6_________(infect) from germs in food or water. John Snow thought that the second theory was correct but he needed proof. So when another outbreak of cholera hit London in 1854, he began to investigate. Later, with all the evidence he _7_________ (gather), John Snow was able to announce that the pump water carried cholera germs. Therefore, he had the handle of the pump _8_________ (remove) so that it couldn't be used. Through his intervention，the disease was stopped in its tracks. What is more, John Snow found that some companies sold water from the River Thames that __9__________________ (pollute) by raw waste. The people who drank this water were much more likely _10_________ (get) cholera than those who drank pure or boiled water. Through John Snow's efforts, the _11_________ (threaten) of cholera around the world saw a substantial increase. Keys： 1.feared 2.when 3. nor 4.unless 5.that/which 6.infection 7.had gathered 8.removed 9.was polluted 10.to get 11. threat
新人教版高中英语选修2Unit 1 Science and Scientists-Using langauge教学设计
This happens because the dish soap molecules have a strong negative charge, and the milk molecules have a strong positive charge. Like magnets, these molecules are attracted to each other, and so they appear to move around on the plate, taking the food coloring with them, making it look like the colors are quickly moving to escape from the soap.Listening text:? Judy: Oh, I'm so sorry that you were ill and couldn't come with us on our field trip. How are you feeling now? Better?? Bill: Much better, thanks. But how was it?? Judy: Wonderful! I especially liked an area of the museum called Light Games.it was really cool. They had a hall of mirrors where I could see myself reflected thousands of times!? Bill: A hall of mirrors can be a lot of fun. What else did they have?? Judy: Well, they had an experiment where we looked at a blue screen for a while, and then suddenly we could see tiny bright lights moving around on it. You'll never guess what those bright lights were!? Bill: Come on, tell me!? Judy: They were our own blood cells. For some reason, our eyes play tricks on us when we look at a blue screen, and we can see our own blood cells moving around like little lights! But there was another thing I liked better. I stood in front of a white light, and it cast different shadows of me in every color of the rainbow!? Bill: Oh, I wish I had been there. Tell me more!? Judy: Well, they had another area for sound. They had a giant piano keyboard that you could use your feet to play. But then, instead of playing the sounds of a piano, it played the voices of classical singers! Then they had a giant dish, and when you spoke into it, it reflected the sound back and made it louder. You could use it to speak in a whisper to someone 17 meters away.? Bill: It all sounds so cool. I wish I could have gone with you? Judy: I know, but we can go together this weekend. I'd love to go there again!? Bill: That sounds like a great idea!
新人教版高中英语选修2Unit 1 Science and Scientists-Reading and thinking教学设计
Step 5： After learning the text, discuss with your peers about the following questions:1.John Snow believed Idea 2 was right. How did he finally prove it?2. Do you think John Snow would have solved this problem without the map?3. Cholera is a 19th century disease. What disease do you think is similar to cholera today?SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.keys:1. John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.2. No. The map helped John Snow organize his ideas. He was able to identify those households that had had many deaths and check their water-drinking habits. He identified those houses that had had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause.3. SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.Step 6: Consolidate what you have learned by filling in the blanks:John Snow was a well-known _1___ in London in the _2__ century. He wanted to find the _3_____ of cholera in order to help people ___4_____ it. In 1854 when a cholera __5__ London, he began to gather information. He ___6__ on a map ___7___ all the dead people had lived and he found that many people who had ___8____ (drink) the dirty water from the __9____ died. So he decided that the polluted water ___10____ cholera. He suggested that the ___11__ of all water supplies should be _12______ and new methods of dealing with ____13___ water be found. Finally, “King Cholera” was __14_____.Keys: 1. doctor 2. 19th 3.cause 4.infected with 5.hit 6.marked 7.where 8.drunk 9.pump 10.carried 11.source 12.examined 13.polluted 14.defeatedHomework: Retell the text after class and preview its language points
新人教版高中英语选修2Unit 2 Reading and thinking教学设计
Her tutor told her to acknowledge __________ other people had said if she cited their ideas, and advised her _______（read） lots of information in order to form __________wise opinion of her own.Now halfway __________ her exchange year, Xie Lei felt much more at home in the UK. She said __________ (engage) in British culture had helped and that she had been__________ (involve) in social activities. She also said while learning about business, she was acting as a cultural messenger __________（build） a bridge between the two countries. keys:Xie Lei, a 19yearold Chinese student, said goodbye to her family and friends in China and boarded (board) a plane for London six months ago in order to get a business qualification. She was ambitious(ambition) to set up a business after graduation. It was the first time that she had left (leave) home.At first, Xie Lei had to adapt to life in a different country. She chose to live with a host family, who can help with her adaptation (adapt) to the new culture. When she missed home, she felt comforted (comfort) to have a second family. Also Xie Lei had to satisfy academic requirements. Her tutor told her to acknowledge what other people had said if she cited their ideas, and advised her to read lots of information in order to form a wise opinion of her own.Now halfway through her exchange year, Xie Lei felt much more at home in the UK. She said engaging (engage) in British culture had helped and that she had been involved (involve) in social activities. She also said while learning about business, she was acting as a cultural messenger building a bridge between the two countries.
新人教版高中英语选修2Unit 2 Reading for writing教学设计
The theme of this section is to express people's views on studying abroad. With the continuous development of Chinese economic construction, especially the general improvement of people's living standards, the number of Chinese students studying abroad at their own expense is on the rise. Many students and parents turn their attention to the world and regard studying abroad as an effective way to improve their quality, broaden their horizons and master the world's advanced scientific knowledge, which is very important for the fever of going abroad. Studying abroad is also an important decision made by a family for their children. Therefore, it is of great social significance to discuss this issue. The theme of this section is the column discussion in the newspaper: the advantages and disadvantages of studying abroad. The discourse is about two parents' contribution letters on this issue. They respectively express their own positions. One thinks that the disadvantages outweigh the advantages, and the other thinks that the advantages outweigh the disadvantages. The two parents' arguments are well founded and logical. It is worth noting that the two authors do not express their views on studying abroad from an individual point of view, but from a national or even global point of view. These two articles have the characteristics of both letters and argumentative essays1.Guide the students to read these two articles, and understand the author's point of view and argument ideas2.Help the students to summarize the structure and writing methods of argumentative writing, and guides students to correctly understand the advantages and disadvantages of studying abroad3.Cultivate students' ability to analyze problems objectively, comprehensively and deeply
新人教版高中英语选修2Unit 2 Using langauge-Listening教学设计
? B: Absolutely! Getting involved with Chinese cultural activities there definitely helped a lot. I got to practice my Chinese on a daily basis, and I could learn how native Chinese speakers spoke.? A: What do you feel is your biggest achievement?? B: Learning Chinese characters! I have learnt about 1,500 so far. When I first started, I didn't think it was even going to be possible to learn so many, but now I find that I can read signs, menus, and even some easy newspaper articles.? A: What are you most keen on?? B: I've really become keen on learning more about the Chinese culture, in particular Chinese calligraphy. As I have learnt Chinese characters, I have developed a great appreciation for their meaning. I want to explore Chinese characters by learning how to write them in a more beautiful way. ? A: Finally, what do you want to say to anyone interested in learning Chinese?? I have really become keen on learning more about the Chinese culture, in particular Chinese Calligraphy. As I have learnt Chinese character, I have developed a great appreciation for their meaning. I want to explore Chinese characters by learning how to write them in a more beautiful way.? A: Finally, what do you want to say to anyone interested in learning Chinese?? B: I'd say, give it a shot! While some aspects may be difficult, it is quite rewarding and you will be happy that you tried.? A: Thanks for your time. ? B:You're welcome.
新人教版高中英语选修2Unit 2 Learning about Language教学设计
The activity theme of this section is to design various activities around the key words in the first text. Therefore, the activities require students to pay attention to the spelling of words. On the other hand, let students grasp the meaning of words more accurately through sentences and short texts. This kind of teaching design also helps to improve the ability of using English thinking.1. Cultivating students' ability to use word formation to induce and memorize vocabulary, and the ability to use lexical chunks to express meaning.2. Guide the students to think independently and use the correct form of words to complete sentences3. Cultivate students' habit of using lexical chunks to express language completely, guide students to draw words in sentences quickly, pay attention to word collocation, so as to accumulate more authentic expressions4. Instruct students to create sentences with the chunks.1. Enable students to use the language points in the real situation or specific contexts flexibly and appropriately.2. Guiding the Ss to use unit topic words and the sentence patterns in a richer context.Step1: Think of a word that best fits each definition.1. to remember sth2.to accept, admit, or recognize sth or the truth/existence of sth3. the process of changing sth or yourself to suit a new situation4 .to make sb feel less worried or unhappy5. a strong desire to achieve sth
新人教版高中英语选修2Unit 3 Learning about Language教学设计
1. We'll need ten months at least to have the restaurant decorated.2.Some traditional Chinese dishes from before the Ming Dynasty are still popular today.3.My grandpa's breakfast mainly includes whole grain biscuits and a glass of milk.4.People in this area would eat nearly a kilo of cheese per week.5. We enjoyed a special dinner in a fancy restaurant where the waiters all wore attractive suits.6. He prefers this brand of coffee which, as he said, has an unusually good flavor.Key:1. at a minimum 2. prior to3. consist of4. consume5. elegant6. exceptionalStep 5：Familiarize yourself with some food idioms by matching the meaning on the right with the colored words on the left.1.Public concern for the health of farm animals has mushroomed in the UK2.Anderson may be young but he's certainly rolling to doing dough!3.George is a popular lecturer. He often peppers his speech with jokes.4.As the person to bring home the bacon, he needs to find a stable job.5 He is often regarded as a ham actor for his over emphasized facial expressions. The media reported that these companies had treated pollution as a hot potato. 6.The media reported that these companies had treated pollution as a hot potato.7.Don't worry about the test tomorrow. It's going to be a piece of cake!8. It's best to fold the swimming ring when it is as flat as a pancake.A. completely flatB. something that is very easy to do C.an issue that is hard to deal withD.to include large numbers of somethingE.to earn on e's living to support a familyF. wealthyG.to rapidly increase in numberH. an actor who performs badly, especially by over emphasizing emotions
新人教版高中英语选修2Unit 3 Reading for writing教学设计
The theme of this part is to write an article about healthy diet. Through reading and writing activities, students can accumulate knowledge about healthy diet, deepen their understanding of the theme of healthy diet, and reflect on their own eating habits. This text describes the basic principles of healthy diet. The author uses data analysis, definition, comparison, examples and other methods. It also provides a demonstration of the use of conjunctions, which provides important information reference for students to complete the next collaborative task, writing skills, vivid language materials and expressions.1. Teach Ss to learn and skillfully use the new words learned from the text.2. Develop students’ ability to understand, extract and summarize information.3. Guide students to understand the theme of healthy diet and reflect on their own eating habits.4. To guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc., 5. Enable Ss to write in combination with relevant topics and opinions, and to talk about their eating habits.1. Guide students to analyze and understand the reading discourse from the aspects of theme content, writing structure, language expression, etc.2. Enable them to write in combination with relevant topics and opinions, and to talk about their eating habits.3. Guide the students to use the cohesive words correctly, strengthen the textual cohesion, and make the expression fluent and the thinking clear.Step1: Warming upbrainstorm some healthy eating habits.1.Eat slowly.2.Don’t eat too much fat or sugar.3.Eat healthy food.4.Have a balanced diet.Step2: Read the passage and then sum up the main idea of each paragraph.
