week06

sql weekday函数SQL是一种用于管理关系型数据库的编程语言，在数据管理和数据分析领域应用广泛。

SQL的功能非常强大，能够实现数据的增删改查、数据分析等多种操作。

weekday函数是SQL中的一个非常实用的函数，作用是返回指定日期的星期几。

```WEEKDAY(date)```参数说明：date：要获取星期几的日期。

返回值类型：整型，返回0-6的数字，0代表星期一，1代表星期二，以此类推，6代表星期日。

下面通过示例来详细讲解如何使用SQL的weekday函数。

1、查询当前日期的星期几解释：NOW()函数返回当前日期和时间，WEEKDAY()函数返回当前日期的星期几。

```SELECT WEEKDAY('2022-01-01');```解释：查询2022年1月1日是星期几。

4、将星期几转换为对应的中文名称在实际编程中，有些情况下需要将星期几从数字形式转换为中文形式，可以使用SQL的CASE语句实现。

```SELECT CASE WEEKDAY('2022-01-01')WHEN 0 THEN '星期一'WHEN 1 THEN '星期二'WHEN 2 THEN '星期三'WHEN 3 THEN '星期四'WHEN 4 THEN '星期五'WHEN 5 THEN '星期六'ELSE '星期日'END as '中文星期';```5、查询一周中每一天的数据使用weekday函数可以轻松查询一周中每一天的数据。

解释：查询2022年1月1日到2022年1月7日之间每天的销售数据，并将每天的日期和对应的中文星期输出。

在实际开发中，应用weekday函数可以让我们更轻松地处理日期相关的业务逻辑，提高开发效率。

总结：SQL weekday函数是非常实用的函数之一，它可以轻松地获取指定日期的星期几，并可以配合其它函数和语句，实现更复杂的业务逻辑。

考点06 书面表达——2020届高三《新题速递·英语》（1）2020届陕西省榆林市高考一模英语试题Steven 列要点给他写一封建向你咨询如何才能学好中文。

请你根据下假定你是李明，你的新西兰朋友议信。

:1.2.看中文书刊、电视；要点参加中文学习班；3.4.……学唱中文歌曲；1.1002.可适当增加细节，以使行文连贯；左右；注意：词数3.开头已给岀，但不计入总词数。

Dear Steven,I'm glad to receive your letter asking for my advice on how to learn Chinese well.___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ____________________________________Best wishes.Yours sincerely,Li Ming【范文】Dear Steven,I'm glad to receive your letter asking for my advice on how to learn Chinese well.Here are my suggestions. First, it is important to take a Chinese course, as you will be able to learn from theteacher and practice with your fellow students. Then, it also helps to watch TV and read books, newspapers andmagazines in Chinese whenever possible. Besides, it should be a good idea to learn and sing Chinese songs becauseby doing so you'll learn and remember Chinese words more easily. You can also make more Chinese friends. Theywill tell you a lot about China and help you learn Chinese.Try and write to me in Chinese next time.Best wishes.Yours sincerely,Li Ming2019-2020学年高三上学期第一次质量预测）河南省郑州市（2Peter 发邮件说他想参加你校即将举办的中华经典文学在你校学习汉语的美国交换生假如你是李华，Chinese Classics Recital Contest ，但不知如何准备，请根据以下要点用英语给他回复。

专题06 应用文写作1．（2023·广东梅州·统考一模）前不久,你校学生一同观看了神州十五号飞船发射直播,大家备受鼓舞。

为使学生了解更多的航天知识,你校决定举行一次关于航天科学的讲座,假设你是国际学校的学生会主席李华，请用英语写一则书面通知,内容包括：1. 讲座的时间、地点；2. 讲座的目的及内容；3. 希望同学们踊跃参加。

注意:1.词数80 左右；2.可以适当增加细节,以使行文连贯。

Notice_______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________________The Students Union2．（2023·山东潍坊·统考模拟预测）假定你是李华，你发现当前“饭圈”文化积弊已深，网上互撕谩骂、应援打榜、造谣攻击等问题屡见不鲜，严重破坏网络生态，对未成年人身心健康造成不利影响。

06频度副词第一部分语法知识梳理定义：表示行为动作发生频度的词，被称为频度副词，也可称为时间副词。

如:always, usually, often, sometimes, once, twice, seldom 等。

1、always, usually, often, sometimes, once, twice, seldom这些频度副词各自表示动作发生的频率有所不同。

alwaysalways意为"总是",相当于ll tho time,与现在进行时连用时,表示强烈感情色彩。

(1)I always get up at bi in he morning.我总是在早晨六点起床，(2)He is always smoking.他总是抽烟。

(厌恶)(3) She is always helping others.她总是帮助别人。

(赞赏)usuallyusually可以指通常的动作,但是侧重已经形成的习惯,它从已经形成的角度来说明动作。

如: He usually goes to school by bike.他通常骑自行车上学。

oftenoften是指经常性的动作,意思为“常常,经常”。

如The boy doesn't often do his homework.这个孩子经常不做作业，sometimessometimes意思为“有时,不时”,表示次数较少(低于often所表达的次数),常常与一般现在时或一般过去时连用。

如:Sometimes he goes to work by bike, and sometimes he goes by bus.有时候他骑自行车上班,有时候他乘公共汽车上班hardly 和seldom它们两个的意思均为“很少,几乎不",它所表示的次数非常少,少得几乎没有,它们存在的句子被看成是否定句。

如: She seldom plays cards.她很少打牌nevernever意思为“决不,从来",表示一次都没有。

每日一练（Day1）世界人文一、用this或these填空(注意首字母大写)1.________is a book.2.________are tigers.3.________is a red apple.4.________is my family.5.________are nine balls.6.Is________an orange orange?Yes,it is.7.Are________orange oranges?No,they aren’t.二、按要求改句子1.This is a skirt.(改为复数句型)_________________________________2.Is this a coat？(改为复数句型)_________________________________3.These are pencils.(改为单数句型)_________________________________4.Are these apples?(改为单数句型)_________________________________世界人文-新一、音标对对碰，将划线部分相同发音的连线banana foottree capcookie teachercarrot zoofood jeep二、用be动词的适当形式填空1.There_______a lamp and a light in the bedroom.2.There_______some juice and two hot dogs in the kitchen.3.There_______any milk in the kitchen.4.There_______two blankets in the bedroom.5.There_______an apple and two pears in the basket.6.There________any bikes on the playground.参考答案（Day1）世界人文一、用this或these填空(注意首字母大写)1.This is a book.2.These are tigers.3.This is a red apple.4.This is my family.5.These are nine balls.6.Is this an orange orange?Yes,it is.7.Are these orange oranges?No,they aren’t.二、按要求改句子1.This is a skirt.(改为复数句型)These are skirts.2.Is this a coat？(改为复数句型)Are these coats?3.These are pencils.(改为单数句型)This is a pencil.4.Are these apples?(改为单数句型)Is this an apple?世界人文-新一、音标对对碰，将划线部分相同发音的连线banana foottree capcookie teachercarrot zoofood jeep1.There_is_a lamp and a light in the bedroom.2.There__is_some juice and two hot dogs in the kitchen.3.There__isn’t__any milk in the kitchen.4.There_are_two blankets in the bedroom.5.There_is_an apple and two pears in the basket.6.There_aren’t_any bikes on the playground.考察： 2.some和any的用法 3.可数名词/不可数名词每日一练（Day2）校内巩固一、用Look和Look at填空，补全句子1.____________!That is a bird.2.-__________the skirt.-It’s so big.3.-__________the pandas.-They’re so cute.二、选词/短语填空选用方框内的单词完成句子I’m me my you he she1.This is_________.2.Are__________Su Hai?3.Look,__________is my grandma.4.Look,__________is my brother.5._________Mike.6.Look at_________new T-shirt.三、单选题（）1.I can jump and I can run.I am a_________.A.birdB.butterflyC.dog（）2.This is my skirt.A.看我的新短裙。

专题06 通知+报道+投稿+演讲稿真题透视+最新模拟同类题演练应用文写作距离高考还有一段时间，不少有经验的老师都会提醒考生，愈是临近高考，能否咬紧牙关、学会自我调节，态度是否主动积极，安排是否科学合理，能不能保持良好的心态、以饱满的情绪迎接挑战，其效果往往大不一样。

以下是本人从事10多年教学经验总结出的以下学习资料，希望可以帮助大家提高答题的正确率，希望对你有所帮助，有志者事竟成！养成良好的答题习惯，是决定高考英语成败的决定性因素之一。

做题前，要认真阅读题目要求、题干和选项，并对答案内容作出合理预测;答题时，切忌跟着感觉走，最好按照题目序号来做，不会的或存在疑问的，要做好标记，要善于发现，找到题目的题眼所在，规范答题，书写工整;答题完毕时，要认真检查，查漏补缺，纠正错误。

总之，在最后的复习阶段，学生们不要加大练习量。

在这个时候，学生要尽快找到适合自己的答题方式，最重要的是以平常心去面对考试。

英语最后的复习要树立信心，考试的时候遇到难题要想“别人也难”，遇到容易的则要想“细心审题”。

越到最后，考生越要回归基础，单词最好再梳理一遍，这样有利于提高阅读理解的效率。

另附高考复习方法和考前30天冲刺复习方法。

专题组合记忆1.（2021年全国高考真题）你校将举办英语演讲比赛。

请你以Be smart online learners为题写一篇发言稿参赛，内容包括：1. 分析优势与不足；2. 提出学习建议。

注意：1. 词数100左右;2. 题目和首句已为你写好。

Be smart online learners____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ 【答案】Be smart online learnersNetwork learning has increasingly become an important means for people to acquire knowledge and solve problems. But being smart online learners has its advantages and disadvantages.First of all, as smart online learners, we can make full use of the most extensive educational resources to broaden the horizon. Besides, we can take the initiative in our study by ourselves without time and space limit.Of course, the se disadvantages are as follows. Faced with all kinds of information on the internet, we can’t tell the difference between the true and the false, which may be harmful to our study and life. On the other hand, online learning itself has some imperfections, making it difficult for us not to be affected.In conclusion, we should have a good understanding of its advantages and disadvantages and find a proper way to make our study more efficient.【导语】本篇书面表达属于应用文，要求考生以Be smart online learners为题写一篇发言稿，参加学校举办的英语演讲比赛。

my week英语作文,50到60全文共3篇示例，供读者参考篇1My WeekMonday:My week always starts on a Monday. I wake up early in the morning, feeling refreshed and ready to tackle the week ahead. After I have my breakfast, I head off to work. Mondays are always busy as I catch up on emails and meetings from the weekend. By the time the workday is over, I am usually exhausted. I like to wind down by going for a run or doing some yoga at home before having dinner and relaxing with a book.Tuesday:On Tuesday, I have a more relaxed start to the day. I take my time getting ready in the morning and enjoy a leisurely breakfast. At work, I focus on completing important tasks and planning for the rest of the week. In the evening, I usually meet up with friends for dinner or a movie. It's a nice break from the routine of the workweek.Wednesday:Wednesday is the middle of the week and usually the most hectic. I have back-to-back meetings and deadlines to meet. By the end of the day, I am usually feeling stressed and tired. To unwind, I like to take a bubble bath and listen to some calming music. It helps me relax and recharge for the rest of the week.Thursday:On Thursday, I try to focus on self-care and mentalwell-being. I start the day with some meditation and a healthy breakfast. At work, I take short breaks to go for a walk and clear my mind. In the evening, I attend a yoga class or practice some mindfulness exercises. It helps me stay grounded and focused amidst the chaos of the workweek.Friday:Friday is my favorite day of the week. I feel a sense of relief knowing that the weekend is just around the corner. I try to wrap up any loose ends at work and plan for the next week. In the evening, I meet up with friends for drinks or dinner. It's a great way to unwind and kick off the weekend on a positive note.Saturday and Sunday:The weekend is my time to relax and recharge. I catch up on sleep, spend time with loved ones, and engage in activities that bring me joy. Whether it's hiking in nature, trying out a new recipe, or binge-watching my favorite TV show, I make sure to take time for myself and do things that make me happy. By the time Sunday evening rolls around, I feel refreshed and ready to start the week all over again.Overall, my week is a balance of work, socializing, self-care, and relaxation. It helps me stay productive, grounded, and fulfilled in all areas of my life. I look forward to the challenges and opportunities that each new week brings.篇2My WeekMonday:My week starts off with a busy Monday morning. I wake up early, have a quick breakfast, and head to work. At work, I have a lot of meetings and deadlines to meet, so I spend most of my day at my desk, working on various projects. After work, I head to the gym for a workout, then grab dinner with a friend. I spend the rest of the evening relaxing and preparing for the rest of the week ahead.Tuesday is another busy day at work. I have more meetings and deadlines to attend to, so I spend most of my day working on my projects. I take a break in the afternoon to go for a walk outside and get some fresh air. After work, I meet up with a group of friends for dinner and catch up on each other's lives. I head home, watch some TV, and relax before bed.Wednesday:Midway through the week, I start my day with an early morning yoga class to relax and destress. Afterward, I head to work and spend the day working on various projects. I have a lunch meeting with a client, then finish up some work before heading home. In the evening, I cook dinner at home and spend some time reading a book before bed.Thursday:On Thursday, I have a more relaxed day at work. I have a few meetings in the morning, then spend the rest of the day working on my projects at my own pace. I take a break in the afternoon to go for a run in the park and enjoy the sunshine. After work, I meet up with a friend for dinner and drinks, then head home to relax for the evening.Friday is finally here, and I start my day with a sense of excitement for the weekend ahead. I spend the morning tying up loose ends at work and finishing up any projects before the weekend. In the afternoon, I meet up with a coworker for lunch and catch up on work gossip. After work, I head home, pack a bag, and head out of town for a weekend getaway with friends. We spend the evening hiking, exploring, and enjoying each other's company.Saturday and Sunday:The weekend is here, and I spend Saturday and Sunday enjoying time with friends, exploring new places, and relaxing. We go hiking, visit a nearby beach, and have a picnic in the park. On Sunday, we head back home, and I spend the evening preparing for the week ahead by meal prepping, doing laundry, and getting organized.Overall, my week is busy but fulfilling. I balance work, social activities, and self-care to ensure that I stay happy and healthy. Each day brings new challenges and opportunities, and I embrace them with open arms. I look forward to the week ahead and all the possibilities it holds.篇3My WeekMonday:On Monday, I woke up early and started my week with a morning jog. After breakfast, I headed to work and spent the day in meetings and getting tasks done. In the evening, I had a relaxing dinner with my family and caught up on some reading before going to bed.Tuesday:Tuesday was a busy day at work, with back-to-back meetings and a lot of projects to work on. I grabbed a quick lunch at my desk and stayed late to finish up some deadlines. In the evening, I met up with some friends for dinner and we had a great time catching up and laughing together.Wednesday:Halfway through the week, I was feeling a bit tired but pushed through with a strong cup of coffee. Work was demanding but I managed to stay focused and get things done. In the evening, I attended a yoga class to unwind and relax my mind and body. It was just what I needed after a long day.Thursday:Thursday was a productive day at work, with some exciting new opportunities coming my way. I had a working lunch with a colleague to discuss a new project and spent the afternoon brainstorming ideas. In the evening, I went out for a fancy dinner with my partner to celebrate our anniversary. It was a lovely evening filled with good food and even better company.Friday:Finally, it was Friday and I was looking forward to the weekend. Work was busy but I managed to wrap up some loose ends before the weekend. In the evening, I met up with some friends for drinks and we had a great time chatting and catching up. It was the perfect way to end the week and kick off the weekend.Overall, my week was busy but fulfilling. I managed to balance work, social life, and self-care, and I feel grateful for the opportunities and relationships in my life. Here's to another great week ahead!。

who’s week 英语小作文As the sun rises and the new week begins, everyone setsout on their own journey. Some eagerly embrace the challenges ahead, while others may feel daunted by the tasks that lie ahead. However, no matter the perspective, each individual's week is uniquely their own.For students, the week may be filled with lectures, assignments, and exams. They diligently work towards their academic goals, seeking to expand their knowledge and grow intellectually. Each class attended, each assignment completed, brings them one step closer to their aspirations.In the workplace, professionals navigate through meetings, deadlines, and projects. They collaborate with colleagues, brainstorming ideas and problem-solving together. The week unfolds with a rhythm of productivity and innovation, as they strive to achieve success in their careers.In the realm of artists and creatives, the week is a canvas waiting to be painted. Musicians compose melodies, writers craft stories, and painters blend colors on their canvases. Each stroke, each note, expresses theirindividuality and passion, adding to the tapestry of human creativity.For parents, the week is a juggling act of responsibilities. They manage household chores, chauffeur their children to activities, and provide guidance and support. The love and care they give to their family members is unwavering, shaping the foundation of their children's growth and development.In the community, volunteers dedicate their time and energy to serving others. They lend a helping hand to those in need, advocating for social causes and making a difference in the world. Their compassion and empathy create a ripple effect of kindness and positive change.As the week progresses, each individual faces their own challenges and triumphs. They learn, they grow, and they adapt to the ever-changing circumstances of life. And as the week comes to a close, they reflect on their experiences, grateful for the opportunities and lessons learned.No matter who we are or where we come from, each of us has a week that is uniquely ours. It is a time of growth, of perseverance, of connection. And as we embark on the journey ahead, we embrace the possibilities that lie before us, ready to make the most of what the week has to offer.。

专题06 户外遇险距离高考还有一段时间，不少有经验的老师都会提醒考生，愈是临近高考，能否咬紧牙关、学会自我调节，态度是否主动积极，安排是否科学合理，能不能保持良好的心态、以饱满的情绪迎接挑战，其效果往往大不一样。

以下是本人从事10多年教学经验总结出的以下学习资料，希望可以帮助大家提高答题的正确率，希望对你有所帮助，有志者事竟成！养成良好的答题习惯，是决定高考英语成败的决定性因素之一。

做题前，要认真阅读题目要求、题干和选项，并对答案内容作出合理预测;答题时，切忌跟着感觉走，最好按照题目序号来做，不会的或存在疑问的，要做好标记，要善于发现，找到题目的题眼所在，规范答题，书写工整;答题完毕时，要认真检查，查漏补缺，纠正错误。

总之，在最后的复习阶段，学生们不要加大练习量。

在这个时候，学生要尽快找到适合自己的答题方式，最重要的是以平常心去面对考试。

英语最后的复习要树立信心，考试的时候遇到难题要想“别人也难”，遇到容易的则要想“细心审题”。

越到最后，考生越要回归基础，单词最好再梳理一遍，这样有利于提高阅读理解的效率。

另附高考复习方法和考前30天冲刺复习方法。

一．（2023春·湖北·高三校联考开学考试）When Aiden asked me to accompany him on a camping trip to the mountains, I envisioned a log cabin with a crackling fireplace, hot cocoa, and bunk beds. Imagine how my rustic, yet comfortable image of camping became a nightmare when Aiden and his older brother, Lebron, showed up with a truck filled with camping supplies-tents, rolled-up sleeping bags, and canteens! I did pack a backpack, as instructed, but I had no idea we were going on survival training!Lebron, ever so efficient, had a schedule to keep, and he hurried me to get in so we could leave the city hustle and bustle behind us. Ahead, the mountains loomed bigger than I had remembered them; the trees were larger, and the environment was much more dangerous. At least the weather was amazing — cotton-candy clouds dotted the deep blue sky.At the trailhead, Lebron strapped a sleeping bag onto my pack and lectured Aiden and me about hiking etiquette.The first part of the trail looked more like a wooded road that led up the mountains than a hiking path. Soon, the path became narrower and steeper, forcing me to focus on the task at hand and to talk less. As we gainedelevation, we moved above the tree line, and I could see the trail zigzagging up the mountain.“It looks closer than it is,” Lebron said, reading my facial cues. “This is the most difficult part … watch the trail, not the view. Loose rocks and tree roots make the trail dangerous, and we have no shade.”Finally, we reached the summit. My legs aching, I dropped my pack and groaned.“No time to rest,” Lebron said, looking up at the sky. The weather had been warm all day, and it felt good to relax in the cool breeze. “The weather up here changes quickly, and that cool air means a storm is brewing. We need to set up camp.”注意：1. 词数150左右；2. 请按如下格式在答题纸上作答。

2024年06版小学三年级上册英语第六单元真题试卷考试时间:80分钟（总分:100）考试人：_________题号一二三总分得分一、(选择题)总分:20分(2分/题)1、Where do we go to learn new things?A) SupermarketB) SchoolC) ParkD) Restaurant2、How many seconds are there in a minute?A) 30B) 60C) 90D) 1203、What type of animal is a frog?A) MammalB) ReptileC) AmphibianD) Fish4、Which sport uses a ball and a hoop?a) Soccerb) Basketballc) Baseball5、What time is it if the clock shows 3:00?A) Three o'clockB) Four o'clockC) Two o'clockD) Five o'clock6、What is the sound a dog makes?A) MeowB) BarkC) RoarD) Quack7、What do we call a small, furry animal that people often keep as a pet?A) DogB) HamsterC) FishD) Bird8、What is a synonym for "smart"?A) CleverB) StupidC) SlowD) Lazy9、How many days are there in a week?A) FiveB) SixC) SevenD) Eight10、How do you say "快乐" in English?A) HappyB) SadC) AngryD) Excited11、What do you call a baby cat?a) Puppyb) Kittenc) Cub12、What do you call a building where people go to watch movies?A) TheaterB) LibraryC) MuseumD) School13、What do we call a young cat?A) PuppyB) KittenC) CubD) Foal14、Mr. White is from ______ 。

2024年06版小学三年级上册英语第六单元测验试卷考试时间:90分钟（总分:100）考试人：_________题号一二三总分得分评级介绍：本试卷针对三年级学生，涵盖英语基本词汇和句型，难度适中，重点考查听力理解和简单对话能力，旨在提升学生的语言运用能力。

一、(选择题)总分:20分(1分/题)1、What does "狗" mean in English?A, CatB, DogC, FishD, Hamster2、How many wheels does a bicycle have?中文解释：自行车有多少个轮子？A, OneB, TwoC, Three3、Which part of the plant makes food?植物的哪个部分制造食物？A, RootsB, StemsC, LeavesD, Flowers4、Which shape has three sides?A, SquareB, CircleC, TriangleD, Rectangle5、What is the English word for "水平"?A, LevelB, DepthC, HeightD, Width6、Which animal is known for its ability to mimic sounds? A, ParrotB, CatC, Horse7、What is the English word for "饼干"?A, BreadB, CakeC, CookieD, Muffin8、What is 10 4?A, 5B, 6C, 7D, 89、What is the English translation of "植物科学研究成果"? A, Plant science research resultsB, Agricultural resultsC, Environmental resultsD, Ecological results10、Which plant is known for its bright red flowers?哪种植物以其鲜红色的花朵而闻名？A, PoinsettiaB, OakC, PineD, Maple11、为下列句子选择正确的译文。