初中英语人教版八年级下册Unit 3
Unit 3学生通过本讲学习，能够掌握本单元的重点词汇句型，并在综合能力上有一定的拓展。
1.all the time: 一直2.neitherneither:表示两者都不，谓语动词经常用单数；neither。
nor的谓语选择需遵从就近原则。
表示一个事情不怎么样，另一个事情也是同样如此的句型：He doesn’t like dancing, neither/nor do IHe can’t swim, neither/nor do IHe isn’t good at English, neither/nor do I对此一个事情怎么样，另一个事情也是同样如此的句型:He likes dancing, so do IHe can swim, so do IHe is good at English, so do I3.as soon as引导时间状语从句，遵循主将从现的原则4.borrow/lendborrow 对主语来说表示借进，固定搭配为borrow…fromlend相对主语来说表示借出，固定搭配为lend…to5.in order t o do用于目的状语从句，表示为了…, 否定形式为in order not to do6.depend on: 取决于，依靠7.take care of=look after 照看，照顾8.provide sb with sth /provide sth for sb: 为某人提供某物1. I'm not sure whether I can hold a party in the open air, because it the weather.A. stands forB. depends onC. lives onD. agrees with解析：本句题意为能否在户外举行舞会取决于天气，去选B2. The charity provides homeless people food and clothes.A. withB. forC. as解析：本题题意为提供无家可归的人食物和衣服，固定搭配为Provide sb with sth，故选A。
3. --- May I borrow these two books, plea se?--- Yes, you can them for two weeks.A. borrowB. lendC. buyD. keep解析：本题题意为你可以借这两本书两礼拜，因为borrow为点动词，需要延续性动词，故选D。
4. of us wants to go to the park today, because we have to finish so much homework.A. EitherB. BothC. Neither解析：本题题意为我们两人都不想去公园，因为我们必须完成作业，故选C。
5. — Tom doesn't know how to draw a comic row of pictures.— .A. So do IB. So am IC. Neither do ID. Neither am I 解析：本题题意为Tom不知道怎么画图，我也不知道，因为谓语doesn't know可知我也不的表达应为Neither do I，故选C.基础演练1. --- Unluckily, Jim didn't pass the English test.--- .A. So did KateB. Neither did KateC. So Kate didD. Neither Kate did2. --- Could I some money? I want to buy some food.--- Certainly! Here you are.A. borrowB. lendC. keepD. buy3. --- Can I this book?--- Yes, but you mustn't it to others.A. lend; borrowB. borrow; keepC. borrow; lendD. lend; keep4. — Tom doesn't know how to draw a comic row of pictures.— .A. So do IB. So am IC. Neither do ID. Neither am I5. I will go to bed I finish my homework.A. whileB. even ifC. untilD. as soon as6. She has lived in the city she was seven years old.A. sinceB. ifC. untilD. that7. you have so much free time, why don't you help me a little?A. ThoughB. ForC. SinceD. So8. This company will young people with good jobs.A. fillB. connectC. compareD. provide9. --- Does Peter still feel lonely in the new school?--- Not any more. He has a friendship with all his classmates.A. madeB. becomeC. developedD. taken10. --- Jack, you don't need these things at all, so don't your money on them. --- Sor ry, Mum, I won't.A. useB. costC. payD. waste BACCD ACDCD巩固提高1. 他和他的父母一直住在天津。
He lives in Tianjin with his parents .2. 假期一开始，我们一家人总是尽快去某个有趣的地方。
My family always go somewhere interestingthe holiday begins.3. 请把这些面包递给你的弟弟。
Please the bread your brother.4.她不做任何家务，我也不做。
She did n ot do any housework and .5. 你能把垃圾倒了吗？Could you please the rubbish?6. 为了英语考试及格，你应该努力学习。
fail in the English exam, you should work hard.7. 每个人都应该依靠自己去创造未来。
We should to create the future.8. 我们经常为山区的孩子提供学习用品。
We often children in village many school things. 9. 她是一个新妈妈, 她不知道怎样照顾孩子。
She is a new mother. She doesn'tknow of the baby.10. 汤姆，不要玩游戏了。
那简直是浪费时间。
Don't play games, Tom. It's time.1. all the time2. as soon as3. pass, to4. neither did I5. take out6. In order not to7. depend on ourselves8. provide; with9. how to take care10. a waste of一、单项选择1. You buy this kind of MP3. It sells .A. should; goodB. could; goodC. must; wellD. could; well2. --- Could I call you by your first name?--- Yes, you .A. willB. couldC. mayD. might3. --- Could I invite my friends to my birthday party?--- Sorry, you .A. canB. can'tC. couldD. couldn't4. Could you me a ruler? Mine is broken.A. lendB. lend toC. borrowD. borrow from5. I'll be upset someone talks to me I'm reading.A. when; whileB. while; whenC. when; whenD. while; while6. The teacher came into the classroom we were writing.A. asB. afterC. beforeD. while7. --- When I was young, I liked playing with toy animals.--- .A. So I wasB. So was IC. So did ID. So I did8. --- Kate didn't leave for Shanghai yesterday evening.--- .A. Mary didn't neitherB. Neither Mary didC. Mary did eitherD. Neither did Mary9. Thanks for your invitation, but I'm so sorry I can't go. I need to my sister at home.A. take awayB. take offC. take care ofD. take out of10. --- Could you come, please? I want some help.--- .A. Sure. I'm coming nowB. You're welcomeC. Yes, I couldD. That's right二、完形填空Nowadays more and more Chinese teenagers find life more difficult without their parents. They don't know how to do 11 . Because their parents do almost everything for them at home. This is a big problem.Joy is 14 years old. One day her parents went away 12 busin ess, so she had to stay at home alone. At first she thought she would be happy 13 her parents were not in. She could do everything 14 she liked. But it wa s six o'clock in the afternoon, she felt 15 .“Oh, it's time to have supper. Where can I get my food?” she said to herself. Later she found some food in the fridge, but she 16 know how t o cook. At that moment, she missed her17 very much. At last she could only go to the supermarket and 18 some food to eat.Many of teenagers are 19 as Joy. So I think they should learn some basic life skills, like cooking, tidying up their rooms or dressing themselves 20 . They shouldn't depend too much on their parents.11. A. their homework B. some shoppingC. businessD. housework12. A. in B. at C. on D. with13. A. so B. because C. but D. until14. A. that B. who C. where D. when15. A. hungry B. full C. excited D. bored16. A. couldn't B. didn't C. might not D. wouldn't17. A. cousin B. aunt C. brother D. parents18. A. made B. bought C. gave D. saw19. A. the same B. difficult C. different D. warm-hearted20. A. actually B. c arelessly C. properly D. slowly一、单项选择DCBAA DCDCA二、完形填空DCBAA BDBAC_______________________________________________________________________________ _________________________________________________________________________________ __一、单项选择1. you wait a few more minutes? It'll be your turn soon.A. MustB. ShouldC. MightD. Could2. I need bananas to make fruit salad. Could you please buy some?A. fewB. a fewC. littleD. a little3. --- Do you know the way to the post office?--- Yes. Follow me and I'll you.A. callB. pickC. showD. invite4. You may easily lose your way in Shanghai you don't have a map or a guide.A. untilB. unlessC. thoughD. if5. Some Chinese singers sing English songs just as as native speakers do.A. goodB. wellC. betterD. worse6. --- Are your father and mother teachers?--- No, . My father is a doctor and my mother is an office worker.A. bothB. eitherC. neitherD. none7. --- Could you please help me choose an MP4 player online?--- . My computer doesn't work.A. I think soB. I hope soC. I'm afraid I can'tD. I don't agree8. --- Can I help you, boy?--- Yes. There is wrong with my bike.A. somethingB. anythingC. everythingD. nothing9. --- How long may I your bike?--- For a week. But you mustn't it to others.A. borrow; lendB. keep; lendC. lend; borrowD. keep; borrow10. Tom rushed into the house his mother was cooking.A. asB. beforeC. whileD. after DBCDB CCABC二、阅读理解AShould we teenagers help our parents do chores? Is it important for us to learn how to do chores? I think so. Most of the teenagers like us students are the only children in each family. So our parents love us very much. They do everything for us and don't want us to do any housework.I think it's bad for us. The following is a real story.I have a classmate named Li Ting. She is the only child in her family. Her parents love her so much that they don't let her do any chores. Every day she only gets up, has meals, goes to school, comes home, does homework and goes to bed. So she doesn't know how to do chores. One day, her father was badly ill and had an operation in a hospital. Her mother had to take care of her father in the hospital and couldn't cook the dishes for her. Li Ting didn't know how to cook the meals. She often felt hungry. Later she even ate instant noodles only for her meals. From the story we know it's important for us to learn to do chores and other skills from now on.1. Teenagers are the children who are .A. young boysB. young girlsC. middle school studentsD. primary school students2. The writer thinks it's necessary for the teenagers to .A. learn to do choresB. do the dishesC. make the bedsD. fold the clothes3. What does "instant noodles" mean in Chinese?A. 烩面B. 方便面C. 拉面D. 米饭4. Now most of the teenagers .A. like making meals.B. can make noodles for themselves and the familyC. are the only children in each familyD. do most of the chores in the family5. Which of the following is true?A. Li Ting's father was ill in hospital.B. One day Li Ting was ill and needed an operation.C. Li Ting often does housework at home.D. Li Ting's teacher wrote this article.BMicrosoft founder Bill Gates says that 13 is a right age for a child's first cell phone. He said that he didn't allow his children Jennifer and Rory to have phones until their thirteenth birthday and his youngest daughter Phoebe was still waiting for one."In our family, it's 13 where you get a phone, " Mr. Gates said. "Because of the rule, my children often complained from school. They thought all the other kids had cell phones except them. "Though Bill Gates is very rich, he said he wanted their children to be as common as other kids. It was reported that their children had to do chores and had a little pocket money. And in 2010 Mr. Gates said that he planned to give most of his $61 billion fortune(财富) away rather than hand it down. "That wouldn't be good either for my kids or society, " he said.Since he stepped down from Microsoft in 2008, he has concentrated(专注) on charity. He said that helping others gave him the same energy as creating software. Mr. Gates was once the richest man in the world, but he became the second in 2010 after he decided to give away $28 billion to charity.6. According to the passage, Mr. Gates has children.A. tworB. threeC. fourD. five7. From the passage we know that Phoebe .A. is less than 13 years oldB. is more than 13 years oldC. usually gets much pocket moneyD. has got a cell phone8. The underlined word "that" here means .A. having a cell phoneB. getting pocket moneyC. giving away the moneyD. handing down the money9. What did Mr. Gates do after he left Microsoft?A. He sold cell phones.B. He stayed at home and did nothing.C. He opened another software company.D. He put his heart into charity and helped others.10. What can we know from the passage?A. Gates doesn't let his children own phones.B. Gates doesn't love his children at all.C. Gates is strict with all his children in life.D. Gates' children will inherit(继承) much money.CAn old man lived with his little grandson. Every day the old man got up early to read books.One day the grandson asked, "Grandpa, I want to read books as you. But I always forget what I read. What are the advantages of reading?"The grandfather didn't answer him, but he said to the boy, "Take this little basket to the river and bring back a basket of water for me." The boy went to the river to fill the basket with water, but all the water leaked out before he got back home. The boy was sad, but his grandfather laughed and said, "You'll have to walk faster next time."The next time the boy ran faster, but the basket was still empty before he returned home. The boy said, "See, grandpa, it's no use!""Is it useless?" the old man said, "Look at the basket."The boy looked at the basket and found that the basket was different. It was much cleaner."That's what happens when you read books. Maybe you can't understand or remember everything. Something will change in your mind after you read. Just like the basket."11. The old man every day.A. carried waterB. read booksC. wrote booksD. told his grandson some stories12. Aft er the grandson read books, he .A. threw the booksB. got up lateC. always forgot what he readD. couldn't s leep as well as usual13. The grandson used to get some water from a river.A. a basketB. a bowlC. a glassD. a bottle14. The underlined "leaked out" may mean in the passage.A. 装满B. 漏完C. 沸腾D. 灌溉15. We will after we read books.A. not have any changesB. understand everythingC. change something in our mindD. never forget what we read CABCA BADDC BCABC。
人教版初中英语八年级下册Unit3 课文讲解知识点及练习
1Unit3 Could you please clean your room? Section Ahelp sb. (to ) d o /with sth 帮助某人干某事重点短语bring a tent带顶帐篷来go out for dinner 出去吃饭buy some snacks买些小吃stay out late 在外面待到很晚go to the store去商店go to the movies 去看电影invite sb. to a partyget a ride 搭车邀请某人参加聚会make sb. do sth. 使某人做某事work on 从事enough stressfinish doing sth. 足够的压力完成做某事waste of time浪费时间clean and tidy 干净整洁in order todo the dishes 洗餐具为了get good grades取得好成绩take out the rubbish 倒垃圾mind doing sth. 介意做某事your/the clothes 叠衣服folddepend on依赖sweep the floor 扫地;依靠develop children's independence发展孩子的整理床铺make your/the bed独立性打扫客厅clean the living roomlook after/take care of no problem 没问题照顾；照看do one's part in (doing ) sth.做某人分内的事欢迎某人welcome sb.二、重点句型下班回家放学come home fro m school/ work/..do sth. ? 1. Could you please…throw down 扔下你能整理room?please clean your you Could sit down 坐下过来come over 一下你的房间吗？take sb. for a walk 带某人去散步我必须干些活。
初中英语人教版八年级下册unit 3教学设计
Unit3 Section A Period1（1a–1c）教学设计一、教材分析本节课是新目标英语八年级下册第三单元第一课时，内容是谈论过去进行时的用法。
围绕what were you doing when the UFO arrived,这一主题展开各种教学活动，让学生能在“做中学”。
用英语叙述过去正在发生的事情。
2.教学重点过去进行时的用法。
3.教学难点when 引导的时间状语从句在过去进行时中的用法。
二、教学目标：根据课程标准和本课的内容及其教材所处的地位，结合初中学生的实际情况，我制定以下教学目标：1.知识目标：Key vocabulary： bathroom、bedroom、kitchen、UFO、alien、 barber’s chair.cutting hair、climbing 、jumping、land 、get out of 、take off、in front of .Key sentences： When were you doing when the UFO arrived?I was sitting in the barber’s chair.The barber was cutting my hair.2.能力目标：培养学生的听、说、读、写的能力，并根据本课时的图片，学会用逻辑的顺序讲故事。
3.情感目标：培养学生学习英语的积极性和兴趣，引导学生热爱自然科学和社会科学，并通过本课时的学习，学会做人的道理。
4.学习策略目标：利用图片进行情景思维，让学生进行角色扮演，学习积极参与班级活动和小组合作。
三、教学重、难点：重点：掌握过去进行时难点：以when和while引导的时间状语从句。
四、设计理念：本节课我从学生的学习兴趣、生活经验和认知水平出发，倡导体验、实践、参与、合作与交流的学习方式以及多样的教学途径，充分激发学生强烈的学习愿望，使学生获得最基本的英语听说能力，发展学生的综合语言运用能力。
人教版八下英语三单元说课稿范文
人教版八下英语三单元说课稿范文英文回答：Unit 3 of the 8th grade English textbook published by People's Education Press focuses on the theme of "Travel Journal". This unit is designed to help students learn how to write a travel journal and express their thoughts and feelings about different places they have visited. The unit covers vocabulary related to travel, grammar structures for describing experiences, and writing skills for creating engaging travel journals.The unit starts with a reading passage about astudent's trip to London. In this passage, the student describes the sights, sounds, and experiences of the tripin detail. This serves as a model for students to follow when writing their own travel journals. The vocabulary and grammar exercises in the unit help students practice using descriptive language and expressing their opinions about different places.One of the key activities in this unit is the writing task where students are asked to write their own travel journal entry about a trip they have taken. This task allows students to apply what they have learned about vocabulary, grammar, and writing skills in a creative and personal way. By writing about their own experiences, students can practice using the language in a meaningful context and develop their writing skills.Overall, Unit 3 provides students with the opportunity to improve their English language skills through the theme of travel. By engaging with the content and completing the activities in the unit, students can become more confident in their ability to write about their experiences and communicate effectively in English.中文回答：人教版八年级下册英语第三单元主题是“旅行日记”。
人教版初中八年级英语下册第三单元Unit 3 教案含教学反思
Section A 单词rubbish n.垃圾;废弃物fold v.折叠；对折sweep v.(swept)扫；打扫floor n.地板mess n.杂乱；不整洁throw v.(threw)扔；掷neither adv.也不; pron.两者都不shirt n.衬衫pass v.给；递；走过；通过borrow v.借；借用lend v.(lent)借给；借出finger n.手指hate v.厌恶；讨厌while conj.与……同时；当……的时候；而；然而chore n.杂务；乏味无聊的工作snack n.点心；小吃；快餐短语take out the rubbish 倒垃圾all the time频繁；反复as soon as 一……就……句型1.Peter，could you please take out the rubbish? 彼得，你能把垃圾倒了吗？2.And she won’t be happy if she sees this mess.而且如果她看到这么乱,她会不高兴的。
3.Could I at least finish watching this show?至少等我看完这个节目可以吗？4.For one week, she did not do any housework and neither did I.在—周时间里，她没有做任何家务，我也没有做。
that everyone should do their part in keeping it clean and tidy.既然他们和父母生活在同一所房子里，他们就应该知道每个人都应该为保持房屋的干净和整洁尽一份力。
5.The earlier kids learn to be independent，the better it is for theirfuture.孩子们越早学会独立，对他们的未来就越好。
语法情态动词could的用法掌握本单元中的重点词汇及相关短语，并灵活运用。
人教版八下英语Unit3第3课时(Grammar Focus-4c)
【巧学妙记】主语借出用lend，主语借入用borrow， 想要保存用keep。
Use the content of 4a to have dialogues with your partner. Could you please pass me the salt?
3. ①Could I borrow that book? (教材P20 4a)
②Could you lend me some money? (教材P20 4a)
borrow /ˈbɒrəʊ/ ,/ˈbɑːrəʊ/ v.借；借用 lend /lend/ v. 借给；借出
【易混辨析】 borrow与lend
【拓展】lend与borrow是短暂性动词，不能与表示一段 时间的状语连用。表示 “借用某物一段时间”时，要用 keep sth. for some time。
➢ Nick borrowed a book from the library and he lent it to me. He told me that I could keep it for a week.
3. Sentences: ①—Could you please ...? —Yes, Sure./Sorry, I can’t ... ②—Could I ...? —Yes, you can./ Sorry, you can’t.
Warming up
Free talk
You could ... at home.
Unit 3 Could you please clean your room?
Section A Grammar Focus-4c
八年级下册人教版英语同步unit 3范文
八年级下册人教版英语同步unit 3范文English:I am going to introduce my favorite place to visit in my city, which is the local park. The park is located in the center of the city and covers a vast area with beautiful landscapes, abundant greenery, and various recreational facilities. It is open to the public and welcomes people of all ages.One of the reasons I love going to the park is because of its natural beauty. There are large, well-maintained lawns with colorful flowers, tall trees providing shade, and a serene lake where ducks and swans swim. The clean and fresh air makes me feel relaxed and rejuvenated.I also enjoy taking long walks along the paved pathways, admiring the natural scenery and listening to the peaceful sounds of nature. It is a perfect place to escape the hustle and bustle of city life.Moreover, the park offers a range of recreational activities for visitors. There are playgrounds with swings, slides, and climbing frames, which are popular among children. Sports enthusiasts can engage invarious activities such as basketball, football, and badminton on the spacious courts. There are also designated areas for people to have picnics or do outdoor exercises. The park truly caters to the diverse interests and needs of different people.In addition to the natural beauty and recreational facilities, the park also hosts cultural events and festivals throughout the year. These events include music concerts, art exhibitions, and food festivals, which attract a large number of visitors from both within and outside the city. It's a great opportunity to appreciate different forms of art and experience various cultures.Overall, the local park in my city is my favorite place to visit because of its natural beauty, diverse recreational activities, and vibrant cultural events. It provides a peaceful and enjoyable environment for relaxation, exercise, and cultural exploration.Translated content:我要介绍一下我所在城市最喜欢参观的地方，那就是当地的公园。
人教版八下英语Unit3第1课时 (SectionA 1a-2d)
can和could均可用于提出要求或请求，但could 语气更委婉。 Could you please...?是一个礼貌、 委婉地提出要求或请求的句式，意为“请你…… 好吗?”，please后接动词原形。
1c Make conversations about the chores in 1a.
Peter wants to... Peter’s father says... His father’s reasons
go out for dinner. _____ yes _____ no I have to do some work.
go to the movies. _____ yes _____ no
go out for dinner. __√___ yes _____ no go to the movies. __√___ yes _____ no
stay out late. _____ yes __√___ no get a ride. _____ yes __√___ no
I have to do some work.
You have to clean your room.
I need to eat breakfast.
You have a basketball game.
2b Listen again. Why does Peter’s father say“no”? Draw lines to the reasons in the chart in 2a.
the floor. Could you please take out the rubbish?
Unit 3知识点精析(下)+课文注释人教版英语八年级下册
人教版丨初中英语八年级下册Unit 3知识点精析（下）+课文注释1.invite my friends to a party邀请我的朋友们来参加聚会要点精析invite为及物动词，意为“邀请”。
invite sb.to do sth.意为“邀请某人做某事”。
例：We invited all our friends.我们邀请了我们所有的朋友。
Kate invited me to go to the movies with her.凯特邀请我和她一起去看电影。
知识拓展invite 的名词形式为invitation,意为“邀请；请帖”。
例：Thank you for your kind invitation.谢谢你的盛情邀请。
2. I do not understand why some parents make their kids help with housework and chores at home.我不理解为什么一些父母让他们的孩子在家帮忙做家务。
要点精析make their kids help with housework and chores 是 make sb. do sth.结构，此结构意为“让/使某人做某事”。
例：This good news made her laugh happily.这个好消息使她开心地笑了。
3.Housework is a waste of their time.(做）家务是浪费他们的时间。
要点精析a waste of...意为“浪费……”，其中waste是名词，意为“浪费；滥用”。
例：Playing computer games is a waste of time.玩电脑游戏是浪费时间的。
知识拓展waste还可作动词，意为“浪费”。
例：Don't waste your money on clothes.别把你的钱浪费在衣服上。
4. They should spend their time on schoolwork in order to get good grades and get into a good university.为了取得好成绩，进入一所好大学，他们应该把他们的时间花在学业上。
人教版新目标初中英语八年级下册Unit3学霸笔记
Unit3 Could you please clean your room?
【词汇解析】
when_过去/现在_
当…从句
while__进行时__
从句
waste [weɪst] v. 浪费，消耗
a waste of time浪费时间
in order to 目的是，为了
7.in order （not）to do sth. 为了（不）做某事
provide [prə'vaid] v. 提供，供给，供应
1
2
重点句型
1.finish （做完） doing sth mind （介意）
2. learn( how) to do sth 学习(怎样)做某事 learn sth.by oneself 自学某事
3.make(使) sb. do sth. 使某人做某事 Let （让）
4. .be pleased with sb.对某人满意 6.The +比较级，the+比较级 越......，就越.....
7. have time to do sth.有时间干某事
8.lend sb. sth.=lend sth. to sb. 把某物借给某人
9.try (not) to do sth 尽力（不）做某事
10. hate to do sth. =hate doing sth.讨厌做某事 11.do one’ s part in (doing ) sth. 做某人分内的事 12 There is no need for sb. to do sth. 对某人来说没必要干某事
13.take sb. for a walk 带某人去散步 14.Could you please do sth. 你能干某事吗？
3。
人教版(新目标)初中英语八年级下册Unit 3 常识点梳理(预习)
路牙石清包工合同模板这是小编精心编写的合同文档，其中清晰明确的阐述了合同的各项重要内容与条款，请基于您自己的需求，在此基础上再修改以得到最终合同版本，谢谢！路牙石清包工合同模板甲方：____________乙方：____________鉴于甲方需要清理路牙石，乙方愿意承担此项工程，经双方友好协商，特订立本合同，以便共同遵守。
第一条 工程内容1.1 乙方负责清理甲方提供的路牙石，包括但不限于清除石头上的灰尘、泥土、油渍等。
1.2 乙方应按照甲方的要求，对清理后的路牙石进行必要的整理和摆放。
第二条 工程质量2.1 乙方应保证清理后的路牙石表面干净、无破损、无污染。
2.2 乙方应按照甲方的要求，对路牙石进行打磨、抛光等处理，使其达到甲方的质量要求。
第三条 工程期限3.1 本工程计划自____年__月__日起至____年__月__日结束。
3.2 乙方应按照约定的时间节点完成相应的工程量，如有延迟，应提前通知甲方，并征得甲方同意。
第四条 工程报酬4.1 甲方应按照乙方完成的工程量，支付相应的报酬。
具体报酬标准如下：（1）每平方米路牙石清理费用为人民币____元。
（2）其他额外工作，按照双方协商确定的费用计算。
4.2 乙方完成工程后，甲方应及时支付约定的报酬。
第五条 材料供应5.1 乙方应负责提供清理路牙石所需的材料，包括但不限于清洁剂、打磨机、抛光机等。
5.2 甲方应协助乙方办理材料进出场的相关手续。
第六条 保密条款6.1 双方在合同执行过程中所获悉的对方商业秘密，应予以严格保密。
6.2 未经对方同意，任何一方不得向第三方披露本合同的内容和双方的商业秘密。
第七条 违约责任7.1 任何一方违反本合同的约定，应承担相应的违约责任，向对方支付违约金，并赔偿因此给对方造成的损失。
第八条 争议解决8.1 双方在履行合同过程中发生的争议，应首先通过友好协商解决；协商不成的，可以向有管辖权的人民法院提起诉讼。
第九条 其他约定9.1 本合同一式两份，甲、乙双方各执一份。