八年级下册学海风暴

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学海风暴八年级下册英语听写本早读本答案

学海风暴八年级下册英语听写本早读本答案1、Jim is a(n) _______. He is very careful and likes to work with numbers. [单选题] *A. secretaryB. tour guideC. accountant(正确答案)D. English teacher2、It’s usually windy in spring, ______ you can see lots of people flying kites.（）[单选题] *A. so(正确答案)B. orC. butD. for3、In 2019 we moved to Boston,（）my grandparents are living. [单选题] *A. whoB. whenC. where(正确答案)D. for which4、Grandpa pointed to the hospital and said, “That’s _______ I was born?”[单选题] *A. whenB. howC. whyD. where(正确答案)5、I do not have my own room,_____. [单选题] *A. neither does Tom(正确答案)B. neither has TomC. so does TomD. so has Tom6、_____ yuan a month _____ not enough for a family of three to live on today. [单选题] *A. Five hundred; is(正确答案)B. Five hundreds; areC. Five hundred; areD.Five hundreds; is7、_______ your help, I can’t finish my job. [单选题] *A. withB. without(正确答案)C. inD. into8、Three ______ died of water pollution last winter. [单选题] *A. hundreds of villagersB. hundred villagers(正确答案)C. hundreds villagersD. hundred of villagers9、31．That's ______ interesting football game. We are all excited. [单选题] *A．aB．an(正确答案)C．theD．/10、87．—Could you? ? ? ? ? ? me the way to the nearest hospital?—Sure. [单选题] * A．askB．tell(正确答案)C．talkD．speak11、It’s raining heavily outside. Don’t leave _______ it stops. [单选题] *A. whileB. sinceC. until(正确答案)D. when12、Jim will _______ New York at 12 o’clock. [单选题] *A. get onB. get outC. get offD. get to(正确答案)13、Ordinary books, _________ correctly, can give you much knowledge. [单选题] *A. used(正确答案)B. to useC. usingD. use14、—Why do you call him Mr. Know?—______ he knows almost everything that we want to know.（）[单选题] *A. SoB. OrC. ButD. Because(正确答案)15、He _______ maths. [单选题] *A. does well in(正确答案)B. good atC. is well inD. does well at16、He often comes to work early and he is _______ late for work. [单选题] *A. usuallyB. never(正确答案)C. oftenD. sometimes17、Though my best friend Jack doesn’t get（）education, he is knowledgeable. [单选题] *A. ManyB. littleC. fewD. much(正确答案)18、65．There is a big sale on in the shop! Every-thing is ________ price. [单选题] * A．bigB．fullC．zeroD．half(正确答案)19、71．How beautiful the shoes look! Can I________？[单选题] *A．try it onB．try on itC．try them on(正确答案)D．try on them20、The children are playing wildly and making a lot of?_______. [单选题] *A. cryB. voicesC. noises(正确答案)D. music21、Every morning John takes a（）to his office. [单选题] *A. 20-minutes' walkB. 20 minute ' walkC. 20-minutes walkD. 20-minute walk(正确答案)22、———Must I return the book you lent me to you now? ——No, you( ）. You can keep it for another few days. [单选题] *A.can’tB. shouldn'tC. mustn'tD. don, t have to(正确答案)23、Allen is looking forward to _______ his American partner at the trade fair. [单选题] *A. meetB. meeting(正确答案)C. be meetingD. having meeting24、69．Online shopping is easy, but ________ in the supermarket usually ________ a lot of time. [单选题] *A．shop; takesB．shopping; takeC．shop; takeD．shopping; takes(正确答案)25、—What do you think of Animal World? —______. I watch it every day.（）[单选题] *A. I don’t mind it.B. I like it.(正确答案)C. I can’t stand it.D. I don’t like it.26、In winter, animals have a hard time_____anything to eat. [单选题] *A.to findB.finding(正确答案)C.foundD.to finding27、--Jenny, what’s your favorite _______?--I like potatoes best. [单选题] *A. fruitB. vegetable(正确答案)C. drinkD. meat28、My dog is very _______. It is safe to touch it if you want to. [单选题] *A. luckyB. deliciousC. friendly(正确答案)D. helpful29、--Don’t _______ too late, or you will feel tired in class.--I won’t, Mum. [单选题] *A. call upB. wake upC. stay up(正确答案)D. get up30、--Do you have a _______?--Yes, I _______ at a clothes store. [单选题] *A. work; workB. work; jobC. job; jobD. job; work(正确答案)。

学海风暴八年级物理下册第9章压强第1节压强课件新版新人教版01183122

第三页，共17页。
两个(liǎnɡ ɡè) 人对雪地的压力是差不多的，但压力的效果相同吗？
你觉得压力 (yālì)的作用效果与什么因素有关呢？
(yā qiá ng)
压力(yālì) 定义：垂直作用在物体(wùtǐ)表面上的力叫做压力。方向：总是垂直于接触面。压力的作用效果：使受压物体(wùtǐ)发生形变。
第四页，共17页。
实验：探究影响压力作用效果的因素
猜想(cāixiǎng) 压力(yālì)的作用效果可能与：压力(yālì)大小受力面积有关。
实验方法
控制变量法
实验装置小桌、海绵、砝码
第五页，共17页。
实验(shíyàn)过程
实验表明(biǎomíng)：压力的作用效压果力与(yālì)大小
有关。受力面积一定时，__压__力___越大，压力的作
用效果越明显。
第六页，共17页。
实验表明：压力的作用效果与受力面积有关 (yǒuguān)。压力受一力定面时积，(miàn j(īm)i越àn小jī) ，压力的作用效果越明显。
第七页，共17页。
一、压力的作用效果(xiàoguǒ)与压力的大小和受力面积有关。
减小压强的方法
第十七页，共17页。
压强在数值上等于物体单位面积所受的压力，压强越大，压力产生的效果越明显。
第九页，共17页。
p F S
1N 1 m2 =1 Pa
2．压强的单位(dānwèi)：国际单位(dānwèi)：帕斯卡简称：帕符号地面的压强约为1 Pa。
1 Pa表示物体(wùtǐ)在1 m2面积上受到的压力是1 N。
第九章压强(yāqiáng)
第1节压强(yāqiáng)

八年级下册英语学海风暴UNIT1答案

听力材料及答案语法专练一，1,staying 2,reading3,making4.Being5.piaying二，1.-5BDBDD三，1.listening to tapes 2,by me 3.by the window 4.by six o’clock 5.Reading more books Section A(1a-2d)课内基础闯关一．Driving 2 to improve 3.to make/made 4.reading 5.learning二，1-5DBBCC三．1.word by word 2Reading aloud 3.learned a lot 4.too ;to 5.The earlier;the more easily课外拓展提高一．1.textbooks 2.aloud 3.pronunciation 4.conversations 5.patient二．1-5AADBC三．1-5CDBBC6-10ACAAB11-15.CDDBDSection A(3a-4c)课内基础闯关一.1,grammar 2repeat 3.expressions 4.improve 5.discovered二．1-5DCCBD三．1.memorize;talking notes 2.so;that 3.anything special 4.beacuse of 5.fell in love with课外拓展提高一.1.ask;for 2.was afraid to 3.look;up 4.take notes 5.Beacuse of二．1-5CBCDB三．1-5.CADDDSection B(1a-1e)课内基础闯关一.1.pronounce 2.writing 3.mistakes 4understood 5.make二．1-5BBDBC三．1.how to answer 2.lots of challenges 3.make mistakes 4.forgets to do 5.to get the pronunciation课外拓展提高一.1.mistakes 2.partner 3.increase 4.spoken 5.pronounce二．1-5.ACBAC三．1.best 2.when 3.in 4.difficult 5.something 6.If 7.say 8.seeing 9.well 10.allSection B(2a-2e)课内基础闯关一.1.wisely 2.reviewing 3.learner 4.interested 5.successful二．1-5DDCCD三．1.depend on 2.pay attention to 3.agree with 4.thinking about 5.successful;succeed课外拓展提高一.1.attention 2.connect 3.overnight 4.create 5increased二．1-5BBDBB三．1-5BDCCASection B(3a-Self Check)课内基础闯关一.1.remember 2.preparing 3.brain 4.matter rmation二.1-5CCCAB三．1.looking for2.at once 3.stressed out 4.remember calling 5.Keep reading课外拓展提高一.1.connect;with 2.pay attention to 3.be afraid to 4.learnt/learned to 5.taking notes 二．1-5CBBAA三．1-5DAEBG中考真题点播1-5ACCBD 6-10ACDBDUnit 2。

八年级下册英语学海风暴RJ人教版答案2022

八年级下册英语学海风暴RJ人教版答案20221、The soldiers would rather die than give in. [单选题] *A. 呈交B. 放弃C. 泄露D. 投降(正确答案)2、The boy’s mother always _______ him a story before he goes to bed. [单选题] *A. saysB. speaksC. tells(正确答案)D. talks3、21 In a few years' time, there ________ thousands of trees on the hill. [单选题] * A．will haveB．will be(正确答案)C．are haveD．have4、On Easter children _______ eggs around the house. [单选题] *A. hunt for(正确答案)B. send forC. prepare forD. ask for5、Marie is a _______ girl.She always smiles and says hello to others. [单选题] *A. shyB. friendly(正确答案)C. healthyD. crazy6、In order to find the missing child, villagers _______ all they can over the past five hours. [单选题] *A. didB. doC. had doneD. have been doing(正确答案)7、15．The restaurant ________ many complaints because of the terrible service since last month. [单选题] *A．receivesB．is receivingC．has received(正确答案)D．will receive8、Which is _______ city, Shanghai, Beijing or Chengdu? [单选题] *A. largeB. largerC. largestD. the largest(正确答案)9、Mary wanted to travel around the world all by herself, but her parents did not _______ her to do so. [单选题] *A. forbidB. allowC. follow(正确答案)D. ask10、1——May I help you? You seem to be having some problems.——_______ , thanks. Ithink I can manage. [单选题] *A. All rightB. No problemC. It’s all right(正确答案)D. There’s no way11、--It is Sunday tomorrow, I have no idea what to do.--What about _______? [单选题] *A. play computer gamesB. go fishingC. climbing the mountain(正确答案)D. see a film12、The house is well decorated _____ the disarrangement of a few photos. [单选题] *A. exceptB. besidesC. except for(正确答案)D. in addition to13、The hall in our school is _____ to hold 500 people. [单选题] *A. big enough(正确答案)B. enough bigC. very smallD. very big14、Sichuan used to have more people than ______ province in China. [单选题] *A. otherB. any other(正确答案)C. anotherD. any others15、Modern plastics can（）very high and very low temperatures. [单选题] *A. stand(正确答案)B. sustainC. carryD. support16、Though my best friend Jack doesn’t get（）education, he is knowledgeable. [单选题] *A. ManyB. littleC. fewD. much(正确答案)17、Kids will soon get tired of learning _____ more than they can. [单选题] *A. if they expect to learnB. if they are expected to learn(正确答案)C. if they learn to expectD. if they are learned to expect18、They will hold the party if they _____ the project on time. [单选题] *A. will completeB. complete(正确答案)C．completedD. had completed19、Mary _______ a small gift yesterday, but she didn’t _______ it. [单选题] *A. accepted; receiveB. received; accept(正确答案)C. receives; acceptedD. accepts; received20、You can buy some pieces of bread from "_______". [单选题] *A. Bakery(正确答案)B. Travel AgencyC. LaundryD. Ticket Office21、Tom sits _______ Mary and Jane. [单选题] *A. amongB. between(正确答案)C. onD. next22、( ) The salesgirls in Xiushui Market have set a good example______us in learning English. [单选题] *A. to(正确答案)B. forC. withD. on23、It is important for us _______ English well. [单选题] *A. learnB. learningC. to learn(正确答案)D. learned24、Three ______ died of water pollution last winter. [单选题] *A. hundreds of villagersB. hundred villagers(正确答案)C. hundreds villagersD. hundred of villagers25、He was very excited to read the news _____ Mo Yan had won the Nobel Prize for literature [单选题] *A. whichB. whatC. howD. that(正确答案)26、—Why do you look so ______?—Our team won the basketball match!（）[单选题] *A. angryB. excited(正确答案)C. nervousD. unfair27、37．It’s fun _________ a horse with your best friends on the grass. [单选题] *A．to ride (正确答案)B．ridingC．ridesD．ride28、—Mum, could you buy a schoolbag ______ me when you go shopping?—No problem.（）[单选题] *A. ofB. toC. inD. for(正确答案)29、31．That's ______ interesting football game. We are all excited. [单选题] *A．aB．an(正确答案)C．theD．/30、Many people prefer the bowls made of steel to the _____ made of plastic. [单选题] *A. itB. ones(正确答案)C. oneD. them。

学海风暴语文试卷八下期末

一、选择题1. 下列词语中，字形、字音、词义完全正确的一项是（）A. 沧海一粟翠色欲流B. 恣意妄为雅俗共赏C. 纤尘不染震耳欲聋D. 漫不经心美轮美奂2. 下列句子中，没有语病的一项是（）A. 通过这次活动，同学们不仅提高了思想觉悟，还增强了实践能力。

B. 他虽然学习很努力，但是成绩却一直不理想。

C. 这本书的内容丰富，语言生动，插图精美，深受同学们的喜爱。

D. 随着科技的发展，我们的生活水平得到了极大的提高，因此我们应该更加珍惜现在的幸福生活。

3. 下列词语中，形近音近但意思不同的一项是（）A. 谦逊谦虚B. 恣意纵情C. 雅致雅俗D. 恣肆恣意4. 下列句子中，使用了修辞手法的一项是（）A. 夜幕降临，华灯初上，整个城市变得灯火辉煌。

B. 春风拂面，温暖如春。

C. 山清水秀，鸟语花香。

D. 雨过天晴，彩虹挂在天空。

5. 下列词语中，与“日新月异”意思相近的一项是（）A. 一日千里B. 沉默寡言C. 风和日丽D. 草长莺飞二、填空题6. 下列名句的空缺处应填入的词语是（）（1）______江山，一片神工。

（李白《望庐山瀑布》）（2）______随春草，明年还生。

（白居易《赋得古原草送别》）（3）______江水，海内存知己。

（王勃《滕王阁序》）7. 下列词语中，与下列句子中的词语意义相近的一项是（）（1）雄关漫道真如铁，而今迈步从头越。

（）（2）会当凌绝顶，一览众山小。

（）（3）春眠不觉晓，处处闻啼鸟。

（）三、简答题8. 请简述《岳阳楼记》中“先天下之忧而忧，后天下之乐而乐”这句话的内涵。

9. 请简要分析《庐山谣》中“飞流直下三千尺，疑是银河落九天”这句话的意境。

10. 请结合《赋得古原草送别》中的诗句，谈谈你对“离愁”的理解。

四、作文11. 请以“家乡的变化”为题，写一篇不少于500字的作文。

注意：卷面整洁，书写规范，内容充实，条理清晰。

学海风暴八下英语人教版第一单元试卷作文

学海风暴八下英语人教版第一单元试卷作文Embarking on the journey of learning a new language is akin to setting sail on the vast ocean of knowledge. The waves of grammar rules and the winds of vocabulary can be challenging, but with determination and practice, one can navigate through to fluency. In the realm of English education, the "People's Education Edition: English for Junior High School (Grade 8, Volume 2)" serves as a compass, guiding learners through the intricacies of the language.The first unit of this educational series is a beacon for beginners, illuminating the path with its comprehensive approach to language learning. It emphasizes the importance of building a strong foundation in the four key skills: listening, speaking, reading, and writing. Each skill is a cardinal point on the compass of language learning, and mastery of these directs students towards effective communication.In the context of writing, the unit encourages students to express their thoughts coherently and creatively. Writing is not merely about stringing words together; it's about weaving a tapestry of ideas that resonate with clarity and purpose. To write effectively, one must understand the structure of the language, the nuances of tone, and the rhythm of sentences.Consider the following narrative, crafted to embody the principles taught in the unit:As the sun dipped below the horizon, casting a golden glow over the city, Emma stood at the edge of the rooftop garden, her eyes reflecting the twilight. She had always found solace in the quiet moments just after sunset, where the hustle of the city seemed to pause, and the sky became a canvas of colors.Emma was not just a dreamer; she was a doer. Her passion for environmental conservation had led her to create this garden, transforming a once barren space into a green haven amidst the concrete jungle. It was her belief that change begins with a single step, and this garden was hers.The garden was more than a collection of plants; it was a symbol of hope, a testament to the power of perseverance. Each sapling she had planted was a word, each blooming flower a sentence, and together, they told a story of resilience.This narrative exemplifies the use of descriptive language to paint a vivid picture in the reader's mind. It demonstrates how varied sentence structures create a rhythm that enhances the storytelling. Moreover, it reflects the seamless integration of ideas, a skill that the educational unit aims to instill in its students.In conclusion, the "People's Education Edition: English for Junior High School (Grade 8, Volume 2)" is not just a textbook; it's a guide to navigating the ocean of language learning. It equips students with the tools they need to chart their course, encouraging them to explore the depths of the English language and discover the treasures it holds. As learners embark on this voyage, they are reminded that the journey of language learning is continuous, and each step forward is a wave conquered in the sea of knowledge.。

八年级下册语文学海风暴RJ人教版答案2022

八年级下册语文学海风暴RJ人教版答案20221. 1．下面加点字词注音全都正确的一项是() [单选题] *D．邑人(yì) 刘子骥(jì) 便要还家(yào)(正确答案)C．郡下(jùn) 黄发垂髫(táo) 阡陌交通(qiān mò)B．间隔(jiān)豁然开朗(huò) 怡然自乐(yí)A．叹惋(wǎn)林尽水源(yuán) 屋舍俨然(yǎn)答案解析：【解析】B项“间”应读jiàn，C项“髫”应读tiáo，D项“要”是通假字，同“邀”，应读yāo。

2. 15．成语皆言简意赅，许多成语都语出有典，如成语、就是出自本文。

[填空题]答出两个即可_________________________________答案解析：世外桃源无人问津豁然开朗3. 下面对本文内容的分析，不正确的一项是( ) *把选项和翻译都选出来A. 缘溪行，忘路之远近。

翻译：(有一天他)沿着溪水划船前行，忘了路程的远近。

B. 阡陌交通，鸡犬相闻。

(正确答案)翻译：乡村间的交通十分方便，(村落间)能听到鸡鸣狗叫的声音。

(正确答案)C. 问今是何世，乃不知有汉，无论魏晋。

翻译：(他们)问(渔人外面)现在是什么朝代，竟然不知道有过汉朝，更不必说魏晋了。

D. 此中人语云：“不足为外人道也。

”翻译：(临别时)村里人告诉(渔人)说：“(我们这个地方)不值得对外边的人说啊。

”答案解析：阡陌交通，鸡犬相闻：田间小路交错相通，鸡和狗的叫声到处都能听到到。

4. 10．下面句子不是省略句的一项是() [单选题] *A．黄发垂髫，并怡然自乐(正确答案)B．见渔人，乃大惊，问所从来C．及郡下，诣太守，说如此D．此人一一为具言所闻答案解析：B项应为“(桃花源中的人)见渔人，乃大惊，问(渔人)所从来”；C项应为“(渔人)及郡下，诣太守，说如此”；D项应为“此人一一为(桃花源中的人)具言所闻”。

学海风暴八年级下册物理RJ版2022答案

学海风暴八年级下册物理RJ版2022答案1、19．有甲、乙两金属块，它们的质量之比为3：5，密度之比为5：7，则它们的体积之比是（）[单选题] *A．3：7B．7：5C．5：3D．21：25(正确答案)2、40．寒冷冬天的早晨，思雨同学从家里到学校后，发现头发上有白花花的霜；进入教室后，过一会儿头发变湿了。

这里先后发生的物态变化是（）[单选题] *A．凝固、汽化B．凝华、熔化(正确答案)C．凝华、升华D．凝固、液化3、11．小明正在家里练习弹吉他，下列有关吉他的说法正确的是（）[单选题] *A．吉他发出的声音一定不是噪声B．吉他发出的声音是吉他弦振动产生的(正确答案)C．弹吉他时，用力越大，发出声音的音调越高D．弹吉他时，手按压吉他弦不同位置是为了改变响度4、64．为了揭示大自然的奥秘，无数科学家进行了不懈的探索。

下列说法错误的是（）[单选题] *A．组成大自然的天体和微观粒子都在不停地运动，其中太阳是宇宙真正的中心(正确答案) B．汤姆孙发现了电子，从而揭示了原子是可以再分的C．卢瑟福最早提出了原子的核式结构模型D．近代科学家提出质子和中子都是由被称为夸克的更小粒子组成的5、16．为测量某种液体的密度，小明利用天平和量杯测量了液体和量杯的总质量m及液体的体积V，得到了几组数据并绘出了m﹣V图像。

下列说法正确的是（）[单选题] *A．该液体密度为lg/cm3B．该液体密度为33g/cm3C．量杯质量为80gD．100cm3的该液体质量为80g(正确答案)6、小刚是一名初中生，他从一楼跑到三楼的过程中，克服自己重力所做的功最接近下面哪个值（）[单选题]A．3JB．30JC．300JD．3000J(正确答案)7、58．哈勃望远镜使我们感受到宇宙的浩瀚，电子显微镜使我们认识到微观世界的深邃。

关于宇宙和粒子，下列说法错误的是（）[单选题] *A．电子绕原子核运动与地球绕太阳运动相似B．用光年表示宇宙时间，用纳米量度分子大小(正确答案)C．宇宙是一个有层次的天体结构系统，它是有起源的、膨胀的和演化的D．固体、液体很难被压缩是因为分子间存在排斥力8、59．1911年，卢瑟福在α粒子散射实验的基础上，提出了原子核式结构模型。

八年级下册政治学海风暴试卷答案

八年级下册政治学海风暴试卷答案1、我国社会主义改造完成的历史意义有（? ? ）①使我国的社会经济结构发生根本变化②我国的阶级关系发生了重要变化③进一步解放了我国的社会生产力④丰富和发展了马克思主义的科学社会主义理论[单选题] *A. ①②③B. ②③④C. ①③④D.①②③④(正确答案)2、本质和现象的关系（）。

[单选题] *A.对立的B.对立统一的(正确答案)C.完全一致D.各不相干3、我国全面推进依法治国，总目标是（）[单选题] *A.推动构建新型国际关系，推动构建人类命运共同体B.完善和发展中国特色社会主义制度、推进国家治理体系和治理能力现代化C.建设中国特色社会主义法治体系、建设社会主义法治国家(正确答案)D.建设一支听党指挥，能打胜仗，作风优良的人民军队，建设成为世界一流军队4、认识的基础是（）。

[单选题] *A.经验B.科学理论C.实践(正确答案)D.学习书本知识5、第四课3单选题习近平新时代中国特色社会主义思想回答了（? ?）[单选题] *A.坚持和发展什么样的中国特色社会主义(正确答案)B.正确把握世界发展大势，应对全球共同挑战C.中国革命和建设的宝贵经验和正确思想D.中华民族站起来、富起来到强起来的飞跃6、新民主义革命反对的是（）[单选题] *A.官僚主义、帝国主义、封建主义B.封建主义、官僚资本主义、帝国主义(正确答案)C.封建资本主义、帝国主义、官僚主义D.资本主义、封建主义、官僚主义7、中国共产党人的初心和使命是（? ）[单选题] *A.自觉坚持党的领导和我国社会主义制度B.中国人民谋幸福，为中华民族谋复兴(正确答案)C.坚持并深入推进党的建设新的伟大工程D.推进中国特色社会主义伟大事业8、（? ? ?）是决定当代中国命运的关键一招，也是决定实现两个一百年奋斗目标，实现中华民族伟大复兴的关键一招。

[单选题] *A.改革开放(正确答案)B.对外开放C.解放思想D.实事求是9、75. 私营企业主的个人所得属于按劳分配。

八年级下册历史学海风暴答案2022

八年级下册历史学海风暴答案20221、2．史载唐太宗时，有大臣奏请修复长城，太宗一笑置之。

太宗不修长城的理由是（）[单选题] *A．唐初北方无边患B．长城已失去防御能力C．唐朝国力虚弱，无财力支持D．与各民族关系融洽(正确答案)2、14．唐太宗说：“其(夷狄)情与中夏不殊……四海可使如一家。

”下列史实中，与唐太宗直接相关并体现上述观念的是[单选题] *A．将文成公主嫁给松赞干布(正确答案)B．把金城公主嫁给吐蕃赞普C．设置驻藏大臣管理西藏D．设置伊犁将军管辖新疆3、66．下表显示了东汉中后期10个皇帝的即位年龄和寿命，与此密切相关的史实是（）[单选题] *A．陈胜、吴广起义的爆发B．七国之乱的爆发C．外戚与宦官交替专权(正确答案)D．北方民族的内迁4、毛泽东曾经说过:“唐明皇（唐玄宗）不会做皇帝，前半辈会做，后半辈不会做。

”毛主席说“前半辈会做”是基于唐明皇统治前期的（）[单选题] *A. 开皇之治B. 贞观之治C. 贞观遗风D. 开元盛世(正确答案)5、堪称当时世界之最，却加速民不聊生，王朝倾覆的宏大工程，除隋朝的大运河外，最为典型的是（）[单选题] *A.都江堰B.秦长城(正确答案)C.唐长安D.明皇宫6、世界上迄今发现的古代第一部比较完备的成文法典中第282条规定，倘奴隶告其主人云：“你非吾之主人”，则此主人应证实其为自己的奴隶，而后其主人得割其耳。

该法典出自（）[单选题] *A.古代埃及B.古巴比伦王国(正确答案)C.古代印度D.中国7、61．以下关于东汉的史实按时序排列正确的是（）[单选题] *A．光武中兴——外戚宦官交替专权——黄巾起义——州牧割据(正确答案)B．州牧割据——光武中兴——外戚宦官交替专权——黄巾起义C．光武中兴——外戚宦官交替专权——州牧割据—黄巾起义D．黄巾起义——光武中兴——州牧割据——外戚宦官交替专权8、对赤壁之战中曹操战败的原因的分析，不正确的是（）[单选题] *A．曹军自北方，不习水战B．骄傲自满，对孙、刘联军采用的战术未引起重视C．曹军疾疫流行，战斗力减弱D．天气环境（刮东风）使曹军失败(正确答案)9、潘老师为增强学生对唐朝中外交流历史的学习兴趣，和地理、电脑老师合作，根据史实设计了一套名为《神游大唐》的PRG（角色扮演）游戏。

学海风暴八年级物理下册第10章流体的力现象4沉与肝件新版教科版0118379

上浮(shànɡ fú)： F 浮＞G
悬浮：F浮 = G
F浮上浮
下沉： F浮＜G
G
漂浮：F浮 = G
F浮悬浮 (xuánG源自ú)F浮漂浮G F浮
下沉
G
第五页，共18页。
比较液体密度与物质密度(物体平均密度) 上浮 F浮>G； ρ物 <ρ液漂浮(piāo fú) F浮=G； ρ物 <ρ液悬浮 F浮=G； ρ物 =ρ液下沉 F浮<G； ρ物 >ρ液
第十五页，共18页。
1．将体积(tǐjī)相同的A、B、C三个小球投入水中,出现如图
所示的三种情况，下列关于对三个小球受到的浮力大小的说
法正确的是（ D ）
A．A球浮在水面上，受到的浮力最大 B．C球沉在底部，受到的浮力为零 C．A球受到的浮力与B球受到的浮力相等 D．B球受到的浮力与C球受到的浮力相等
一头铁牛将近几万斤。治平年间，洪水暴涨冲断了浮桥，
牵动铁牛，沉到河里，招募能够捞出铁牛的人。真定有
个名叫怀丙的和尚，用两只大船装满泥土，把铁牛系到
船上，用大木头做成秤钩的形状(xíngzhuàn)钩住铁牛。
慢慢地去掉船上的泥土，船浮出水面的同时铁牛浮上来
了。
第十四页，共18页。
曹冲称象的故事中，曹冲两次把大象和石头(shítou)分别放在同一艘船上，并使两次水面在船上所对的刻度相同，这样做是为了保证两次船在水下的体积相同，两次的浮力相同，两次的重力相等，两次的质量相同，因此只要称出石块的质量也就知道了大象的质量。
第十页，共18页。
热气球
内部(nèibù)充有小于空气密度的气体
工作原理：靠空气浮力(fúlì)升空
第十一页，共18页。

人教版八年级下册学海风暴英语第六单元作文

人教版八年级下册学海风暴英语第六单元作文全文共3篇示例，供读者参考篇1The Storm of Learning in the Sea of EnglishUnit 6 of the Eighth Grade English TextbookIn the vast sea of English learning, there is a storm of knowledge waiting to be explored by students all over the world. The sixth unit of the People's Education Press eighth grade English textbook is a crucial part of this journey, offering a wide range of topics and exercises to help students enhance their language proficiency and cultural awareness.The unit covers a variety of themes, including 'Science and Nature,' 'Technology,' and 'Global Issues,' allowing students to delve into different aspects of the English language and gain a deeper understanding of the world around them. From learning about the wonders of nature to exploring the latest technological advancements, students are exposed to a wealth of information that broadens their horizons and ignites their curiosity.One of the highlights of this unit is the emphasis on developing students' critical thinking skills through activities such as debates, group discussions, and project-based learning. By engaging with real-world issues and analyzing different perspectives, students learn to think critically, express their opinions confidently, and collaborate effectively with their peers.Furthermore, the unit incorporates a variety of language skills practice, including reading comprehension, listening exercises, vocabulary building, and writing tasks. Through these activities, students are able to strengthen their English language skills and build their confidence in using the language in different contexts.Overall, the storm of learning in the sea of English presented in the sixth unit of the People's Education Press eighth grade English textbook is an invaluable resource for students striving to improve their English proficiency and broaden their knowledge. By exploring diverse topics, engaging in critical thinking exercises, and honing their language skills, students embark on a journey of discovery and growth that prepares them for success in the globalized world of the 21st century.篇2Unit 6 in the eighth grade student book of the People's Education Edition is called "Storm at Sea". In this unit, students will learn about different types of storms and natural disasters that can occur at sea, as well as how to stay safe and respond in case of an emergency while on a boat.The first part of the unit focuses on vocabulary related to storms and natural disasters at sea, such as hurricanes, tsunamis, and shipwrecks. Students will also learn about the importance of safety equipment, emergency drills, and the roles of the crew members on a boat.In the second part of the unit, students will read and discuss a text about a group of teenagers who are stranded at sea after their boat capsizes during a storm. They will learn about the importance of staying calm, working together as a team, and using their survival skills to stay safe until they are rescued.The third part of the unit includes a listening exercise where students will hear a recording of a distress call from a boat in trouble at sea. They will practice listening for key information, such as the boat's location, the nature of the emergency, and the number of passengers on board.In the final part of the unit, students will work on a writing task where they will imagine themselves in a similar situation andwrite a short story about how they would stay safe and respond to an emergency at sea. They will be encouraged to use the vocabulary and language structures they have learned throughout the unit to create a realistic and engaging narrative.Overall, Unit 6 of the eighth grade student book of the People's Education Edition provides a comprehensive and engaging introduction to the topic of storms at sea. By the end of the unit, students will have a better understanding of the potential dangers of being on a boat during a storm, as well as the skills and knowledge needed to stay safe and respond effectively in case of an emergency.篇3Unit 6 The InternetThe Internet has become an indispensable part of modern life. It has transformed the way we communicate, do business, and access information. In this unit, we will explore the benefits and challenges of the Internet.The Internet has revolutionized communication. It allows people to connect with each other instantly, regardless of their location. Social media platforms like Facebook and Twitter have made it easier for people to share their thoughts, pictures, andvideos with the world. The Internet has also made it possible for businesses to reach a global audience and conduct transactions online.However, the Internet also poses challenges. One of the biggest concerns is the issue of privacy and security. With the rise of cybercrimes such as hacking and identity theft, people are becoming more cautious about sharing their personal information online. It is important for Internet users to take precautions to protect themselves, such as using strong passwords and being wary of phishing scams.Another challenge of the Internet is the spread of misinformation. With the abundance of information available online, it can be difficult to discern fact from fiction. Fake news and conspiracy theories can easily go viral, leading to widespread confusion and distrust. It is important for Internet users to critically evaluate the sources of information they encounter online.Despite the challenges, the Internet has brought about many positive changes to our lives. It has made it easier for us to stay connected with friends and family, access knowledge and information, and conduct business. As long as we use theInternet responsibly and ethically, it will continue to enrich our lives and expand our horizons.。

英语学海风暴八年级下册2022答案

英语学海风暴八年级下册2022答案1、Nearly everything they study at school has some practical use in their life, but is that the only reason _____ they go to school? [单选题] *A. why(正确答案)B. whichC. becauseD. what2、45．—Let's make a cake ________ our mother ________ Mother's Day.—Good idea. [单选题] *A．with; forB．for; on(正确答案)C．to; onD．for; in3、My brother will come to see me tomorrow. I’ll meet?_______ at the airport. [单选题] *A. herB. youC. him(正确答案)D. them4、I usually do some ____ on Sundays. [单选题] *A. cleaningsB. cleaning(正确答案)C. cleansD. clean5、I don’t know how to improve my English. Can I ask you for some _______? [单选题] *A. answersB. advice(正确答案)C. questionsD. words6、He always ______ the teacher carefully in class. [单选题] *A. listensB. listens to(正确答案)C. hearsD. hears of7、Look at those black clouds! Take ______ umbrella or ______ raincoat with you. （）[单选题] *A. a; anB. an; a(正确答案)C. an; anD. a; a8、It’s usually windy in spring, ______ you can see lots of people flying kites.（）[单选题] *A. so(正确答案)B. orC. butD. for9、I think _______ is nothing wrong with my car. [单选题] *A. thatB. hereC. there(正确答案)D. where10、We all wondered（）Tom broke up with his girlfriend. [单选题] *A. thatB. whatC. whoD. why(正确答案)11、69．Online shopping is easy, but ________ in the supermarket usually ________ a lot of time. [单选题] *A．shop; takesB．shopping; takeC．shop; takeD．shopping; takes(正确答案)12、She is _______, but she looks young. [单选题] *A. in her fifties(正确答案)B. at her fiftyC. in her fiftyD. at her fifties13、He is a student of _______. [单选题] *A. Class SecondB. the Class TwoC. Class Two(正确答案)D. Second Two14、He was born in Canada, but he has made China his _______. [单选题] *A. familyB. addressC. houseD. home(正确答案)15、Generally speaking, it is _______ to ask a woman’s age in western countries. [单选题] *A. possibleB. importantC. not polite(正确答案)D. polite16、He made ______ for an old person on the bus. [单选题] *A. room(正确答案)B. roomsC. a roomD. some rooms17、The Yangtze River is one of （）the in the world. [单选题] *A. longest riverB. longest rivers(正确答案)C. longer riverD. longer rivers18、Tomorrow is Ann’s birthday. Her mother is going to make a _______ meal for her. [单选题] *A. commonB. quickC. special(正确答案)D. simple19、95．-Dad, can we walk? ? ? ? ? ? ?the road now?-No,we? ? ? ? ? ? ? ? ? ? . We have to wait until the light turns green. [单选题] *A．across, needn’tB．across, mustn’t(正确答案)C．though, can’tD．through, mustn't20、—What ______ your sister ______ this Saturday?—Something special, because it’s her birthday. （）[单选题] *A. are; going to doB. is; going to do(正确答案)C. does; doD. did do21、Mr. White likes to live in a _______ place. [单选题] *A. quiteB. quiet(正确答案)C. quickD. quietly22、These two films are very interesting. I like them _____. [单选题] *A. eitherB. neitherC. allD. both(正确答案)23、It is reported that the fire caused serious（）to that school building. [单选题] *A. damage(正确答案)B. destroyC. harmD.hurt24、9．—Will there be more cars in the future?—________. [单选题] *A．See youB．Well, I'm not sure(正确答案)C．You're welcomeD．Thank you25、I think ______ time with my friends is fun for me.（）[单选题] *A. spendB. spendC. spending(正确答案)D. spent26、Tom is ____ honest man, so we all like to work with him. [单选题] *A. aB. an(正确答案)C. /D. any27、You might not like the way Sam behaves, but please be kind to him. _____, he is your grandfather. [单选题] *A. After all(正确答案)B. Above allC. In allD. At all28、Alice is a ______ girl. She always smiles and says hello to others.（）[单选题] *A. shyB. strictC. healthyD. friendly(正确答案)29、Growing vegetables（）constantly watering. [单选题] *A. neededB. are neededC. were neededD. needs(正确答案)30、She works in a hospital. She is a(n) _______. [单选题] *A. managerB. engineerC. doctor(正确答案)D. patient。

2022学海风暴英语八年级下册答案

2022学海风暴英语八年级下册答案1、66．—How much meat do you want?—________．[单选题] *A．Sorry, there isn't anyB．I can't give you anyC．Half a kilo, please(正确答案)D．Twelve yuan a kilo2、She returns home every year to _______ the Spring Festival. [单选题] *A. celebrate(正确答案)B. shareC. watchD. congratulate3、Mum is ill. I have to _______ her at home. [单选题] *A. look after(正确答案)B. look forC. look outD. look forward to4、Mrs. Green has given us some _______ on how to study English well. [单选题] *A. practiceB. newsC. messagesD. suggestions(正确答案)5、It’s one of _______ means of transportation. [单选题] *A. cheapB. convenientC. second-handD. the most convenient(正确答案)6、31．A key ring is used __________ holding the keys. [单选题] *A．toB．inC．for (正确答案)D．with7、Ladies and gentlemen, please fasten your seat belts. The plane _______. [单选题] *A. takes offB. is taking off(正确答案)C. has taken offD. took off8、How _______ Grace grows! She’s almost as tall as her mother now. [单选题] *A. cuteB. strongC. fast(正确答案)D. clever9、14．Builders have pulled down many old houses, and they will build a lot of new ________. [单选题] *A．ones (正确答案)B．oneC．the onesD．the one10、It’s reported that there are more than 300?_______ smokers in China. [单选题] *A. million(正确答案)B. millionsC. million ofD. millions of11、I was astonished when I heard that Louise was getting married. [单选题] *A. 惊讶(正确答案)B. 气愤C. 高兴D. 想念12、Many volunteers _______ food and water to the local people in Japan after tsunami(海啸）. [单选题] *A. gave out(正确答案)B. cut outC. put outD. found out13、I can’t hear you _______. Please speak a little louder. [单选题] *A. clearly(正确答案)B. lovelyC. widelyD. carelessly14、How beautiful the flowers are! Let’s take some _______. [单选题] *A. photos(正确答案)B. potatoesC. paintingsD. tomatoes15、The huntsman caught only a（）of the deer before it ran into the woods. [单选题] *A. gazeB. glareC. glimpse(正确答案)D. stare16、____ China is ____ old country with ____ long history. [单选题] *A. /, an, a(正确答案)B. The, an, aC. /, an, /D. /, the, a17、I don't know the man _____ you are talking about. [单选题] *A. who'sC. whomD. which18、21 In a few years' time, there ________ thousands of trees on the hill. [单选题] *A．will haveB．will be(正确答案)C．are haveD．have19、The people’s Republic of China _______ on October 1, 1 [单选题] *A. foundB. was founded(正确答案)C. is foundedD. was found20、-----How can I apply for an online course?------Just fill out this form and we _____ what we can do for you. [单选题] *A. seeB. are seeingC. have seen21、We have made a _______ tour plan to Sydney. [单选题] *A. two dayB. two daysC. two-day(正确答案)D. two-days22、_____ is not known yet. [单选题] *A. Although he is serious about itB. No matter how we will do the taskC. Whether we will go outing or not(正确答案)D. Unless they come to see us23、How _______ it rained yesterday! We had to cancel(取消) our football match. [单选题] *A. heavily(正确答案)B. lightC. lightlyD. heavy24、She is a girl, _______ name is Lily. [单选题] *A. whose(正确答案)B. whoC. whichD. that25、We were caught in a traffic jam. By the time we arrived at the airport the plane _____. [单选题] *A. will take offB. would take offC. has taken offD. had taken off(正确答案)26、59．—Can I talk to the manager?—Please wait ________ minute. [单选题] *A．anB．a(正确答案)C．theD．/27、The beautiful radio _______ me 30 dollars. [单选题] *A. spentB. paidC. cost(正确答案)D. took28、32．Mr. Black is ______ now, so he wants to go to a movie with his son. [单选题] * A．busyB．free(正确答案)C．healthyD．right29、--Do you have a _______?--Yes, I _______ at a clothes store. [单选题] *A. work; workB. work; jobC. job; jobD. job; work(正确答案)30、7．—I've got some ________.—Great! I'd like to write with it. [单选题] *A．funB．chalk(正确答案)C．waterD．time。

学海风暴物理八年级下册答案2022

学海风暴物理八年级下册答案20221、通常情况下，关于一段镍铬合金丝的电阻，下列说法中正确的是（）[单选题]A.合金丝的电阻跟该合金丝的横截面积无关B.合金丝的电阻等于该合金丝两端电压与通过其电流的比值(正确答案)C.合金丝两端的电压越大，合金丝的电阻越大D.通过合金丝的电流越小，合金丝的电阻越大2、关于声现象中，下列说法正确的是（）[单选题]A．“闻其声而知其人”主要是根据声音的音调来判断的B．用大小不同的力先后敲击同一音叉，音叉发声的音色会不同C．公共场合要“轻声说话”指的是减小声音的响度(正确答案)D．超声波可以在真空中传播3、95．小明家的厨房里有一个恰好能装下1kg水的玻璃瓶子，现有汽油、酒精和硫酸三种液体，它能够装下1kg的哪种液体（）（已知ρ汽油＜ρ酒精＜ρ水＜ρ硫酸）[单选题] *A．汽油B．酒精C．硫酸(正确答案)D．都能装下4、42．小明在测量某种液体的密度时，根据测量数据绘制出了烧杯和液体的总质量与液体体积的关系图象如图所示，下列说法正确的是（）[单选题] *A．该液体的密度是3g/cm3B．由图象可知，该液体体积越大，密度越小C．该液体体积是50cm3时，液体和烧杯的总质量是90g(正确答案)D．烧杯的质量是40kg5、25．一种A4打印纸，包装袋上标有“80g/m2”的字样，一包有500张，小丽用刻度尺测出50张纸的厚度是50cm，则下列说法正确的是（）[单选题] *A．一张这种规格的打印纸的厚度为01mmB．这种规格打印纸的密度为8g/cm3(正确答案)C．80g/m2的含义是每立方米的A4纸的质量为80gD．小丽测50张纸厚度，而不是测1张纸厚度，是为了改正测量错误6、符合安全全用电要求的是（）[单选题]A．及时更换使用年限过长的电线，防止绝缘皮破损或老化，造成短路(正确答案)B．一旦发生触电事故，施救人员首先要马上用手拉开触电伤员C．使用试电笔时，手不能接触笔尾的金属体D．检修家庭电路双手操作时，人的双脚站在绝缘体上就肯定不会发生触电事故7、66．下列“粘”的现象，与静电有关的是（）[单选题] *A．湿餐布贴在冰冷的食品表面，可将食品粘住B．两个铅柱底面削平挤压后，能粘在一起C．在干燥的天气里，穿在身上的化纤衣服易粘住毛线(正确答案)D．用硬纸片盖住装满水的玻璃杯，倒置后，纸片粘在杯口不落下8、下列实例中，用做功的方式来改变物体内能的是（）[单选题]A．搓搓手，手的温度升高(正确答案)B．烧水时水温升高C．太阳能热水器中的水被晒热D．放入冰块后的饮料变凉9、41．下列物态变化现象中，说法正确的是（）[单选题] *A．夏天从冰箱取出的冰棍周围冒“白气”，这是空气中水蒸气的凝华现象B．市场上售卖“冒烟”的冰激凌，是由于其中的液氮汽化吸热致使水蒸气液化形成(正确答案)C．在饮料中加冰块比加冰水的冰镇效果更好，是因为冰块液化成水的过程中吸热D．手部消毒可以用酒精喷在手上，感到凉爽是因为酒精升华吸热10、82．甲、乙两球的质量相等，体积关系为V甲＝6V乙，构成两球物质的密度关系为ρ乙＝3ρ甲。

八年级下册政治学海风暴试卷答案2022

八年级下册政治学海风暴试卷答案20221、坚持和发展中国特色社会主义，是（）[单选题] *A.当代中国共产党人的任务(正确答案)B.马克思主义的发展与改变C.使基层群众自治制度成为根本政治制度D.到2035年建成现代化强国2、第二课? 2单选题中国由新民主主义向社会主义转变优越的政治条件是（? ）[单选题] *A.马克思主义、毛泽东思想的指导B.中国共产党的领导和人民民主专政国家制度的建立(正确答案)C.新民主主义经济制度的建立和国民经济的发展D.社会主义国营经济成为多种经济成分中的领导力量3、改革开放的历程中，共产党开辟了中国特色社会主义道路，形成了中国特色社会主义理论体系，包括（? ?）①科学发展观②毛泽东思想③习近平是在中国特色社会主义思想④“三个代表”重要思想，[单选题] *A.①③④(正确答案)B.①②③C.②③④D.①②③④4、现代生产力系统的渗透性因素是指（）。

[单选题] *A.教育(正确答案)B.管理C.生产资料D.自然科学5、第三课? 1单选题实现新中国成立以来党的历史上具有深远意义的伟大转折，开启改革开放和社会主义现代化伟大征程的是(? ?)[单选题] *A.中国共产党召开十一届三中全会(正确答案)B.中国共产党八大会议召开C.我国加入世界贸易组织D.实现重工业的迅速发展6、我国社会主义改造完成的历史意义有（? ? ）①使我国的社会经济结构发生根本变化②我国的阶级关系发生了重要变化③进一步解放了我国的社会生产力④丰富和发展了马克思主义的科学社会主义理论[单选题] *A. ①②③B. ②③④C. ①③④D.①②③④(正确答案)7、下列对我国改革开放认识正确的是（? ?）①改革开放是我国的强国之路②改革开放是我国的富民之路③改革开放是推动社会主义进步的伟大变革④改革开放是社会主义事业发展的强大动力[单选题] *A.①②③B.①②④C.②③④D.①②③④(正确答案)8、61. 纳税人应该自觉履行纳税人义务行使纳税人的权力。

八年级下册学海风暴

《学海风暴》课外拓展提高二十四参考答案及解析1.D 2.B 【解析】由于线边上的中线为2则斜边为4.设一直角边例AB为x则另一直角边例BC为y。

由题意得∵在△ABC中根据勾股定理xy平方26①x平方y 平方16②.由①得x平方2xyy平方26.∵x平方y平方16。

∴2xy10解得xy5.∵S△ABC1/2xy。

∴S△ABC5/2.3.A4.D 【解析】∵△ABCD是矩形∴ADBC。

∵EFBF3∴EC8.∴EC5.∴在△EFC中根据勾股定理得FC4.设AFx则在△ADC中8平方x平方x4平方。

解得AF5cm 5.A6.4或127.28.75°【解析】∵AE平分∠BAD∴∠BAE∠EAD45°又知∠EAO15°∴∠OAB60°∵OAOB∴△BOA为等边三角形∴BABO ∵∠BAE45°∠ABC90°∴△BAE为等腰直角三角形∴BABE ∴BEBO∠EBO30°∠BOE∠BEO 此时∠BOE75°故答案为75°9.4或【解析】解如图一所示AB是矩形较短边时∵矩形ABCD ∴OAODBD ∵OEED13 ∴可设OExED3x则OD2x ∵AE⊥BDAE ∴在Rt△OEA中x 平方平方2x平方∴x1 ∴BD4 当AB是矩形较长边时如图二所示∵OEED13 ∴设OEx则ED3x ∵OAOD ∴OA4x 在Rt△AOE中x平方平方4x平方∴x ∴BD8×8×故答案为4或10.20cm或22cm。

11.解如图所示连接BE。

∵四边形ABCD是矩形∴∠A90°。

∵O为AC中点EO⊥BD∴在△EOB和△EOD 中EOEO∠EOB∠EODBOOD。

∴△EOB≌△EODSAS。

设AEx则EDEB4-x.∵在Rt三角形ABE 中根据勾股定理EB平方AE平方AB平方.即4-x平方x平方3平方.解得x.∴AE. 12.解:1证明:∵四边形ABCD是矩形. ∴DC//AB.∴∠DCA∠CAB. 又∵∠CAB∠EDC ∴AC//DE 2∵在△DEC和△AFB中:∠CAB∠EDC∠DEC∠AFBABDC. ∴△DEC≌△AFBAAS ∴ECFB∠ECD∠FBA。

学海风暴八年级下册语文作文

学海风暴八年级下册语文作文光阴似箭，日月如梭。

一眨眼的工夫，一个学期就很快就过去了，又迎来了新的一学期，又有新的知识等着我们来学，等我们来消化，去理解.在上个学期，我没有尽自己最大的努力去学习，去理解，不懂的问题没有及时弄清楚，在课后也没有认真地复习，课前预习工作做得也不够充分，经常会漏掉一些，还自以为是觉得各种学习都很简单，都能够熟练地掌握，灵活地应用了，结果却是一知半解，在考试中很多题目都做错了，所以才会在在上个学期的考试才会考得成绩不那么理想。

不过，现在又是新的一学期，我下定决心要改掉上面的坏习惯，整装待发，要以一个全新的面貌去迎接这个学期的起点站。

上课时要遵守纪律，认真听讲，积极思考，并做好课堂笔记，认真总结每一节课的内容，并为下一节课做好课前准备。

还有在家里按时按质按量地完成回家作业，做好预习，复习工作。

特别是在数学方面，一定要深入专研，弄清题意，理解各种类型的题目思路，还要多做各种题型，让这门课目不再成为我的软肋。

在英语方面，我一定要多听多读多写多背多练，再充分利用各种休息时间，听读英语，争取更上一层楼。

在语文方面，增长课外知识，还要关心各种社会新闻，多看课外书籍，及时记录读书笔记，一点一滴地积累，聚沙成塔，让我的知识面更加广阔。

我还要多锻炼身体，以饱满的精神去学习。

奋发图强，努力学习，永不停步，争取在新的一学期中取得更好的成绩。

在新学期里，我有新的目标—不要做语言的巨人，要成为行动的主人！因为我知道了成功不是靠梦想来实现，而是靠自己的行动去努力得来的。

“一分耕耘，一分收获”。

只有付出自己的努力才能取得收获。

请老师和同学们对我进行督促，帮助我达到目标。

书山有路勤为径，学海无涯苦作舟。

向着自己的目标，奋力前进！。

学海风暴八下英语2024第4单元作文

The Power of Perseverance in LearningIn the journey of academic exploration, perseverance stands as a guiding star, illuminating the path to success. It is the invisible force that propels us through the challenges and difficulties that lie ahead, turning each obstacle into an opportunity for growth. As we delve intothe depths of knowledge, it is perseverance that helps us navigate the vast and often overwhelming sea of information. The fourth unit of "Xuehai Fengbao Eight Grade English 2024" highlights the significance of perseverance in learning. It encourages students to embrace the challenges that come with academic pursuits and to view them as stepping stones to their future success. This unit reminds us that learning is not always easy, but with perseverance, anything is possible.Perseverance is the key to unlocking our potential. Itis the driving force that keeps us going when the goinggets tough. In the world of academics, there are bound tobe challenges and setbacks. But it is perseverance that helps us overcome these obstacles and move forward. It isthe determination to keep going despite the difficulties that separate the successful learner from the rest.Moreover, perseverance fosters a sense of resilience. When we persevere, we learn to adapt and bounce back from failures. We become stronger and more resilient, able to handle the pressure and demands of academic life. This resilience is invaluable as it prepares us for the real world, where challenges and setbacks are inevitable.Additionally, perseverance cultivates a habit of discipline. When we persevere, we learn to manage our time effectively, to stay focused, and to prioritize our tasks. This discipline helps us in all aspects of our lives, not just academically. It makes us more organized, more efficient, and more successful.In conclusion, perseverance is the backbone of academic success. It is the invisible force that propels us forward, helps us overcome challenges, and turns setbacks into opportunities for growth. As we delve into the vast sea of knowledge, let us remember that with perseverance, we can achieve anything we set our minds to.**坚持的力量**在学术探索的旅程中，坚持如同指路的明灯，照亮通往成功的道路。

学海风暴八下语文电子版试卷

学海风暴八下语文电子版试卷1、1列夫托尔斯泰是19世纪伟大的批判现实主义的杰出代表，他被公认为全世界的文学泰斗。

[判断题] *对(正确答案)错2、下列中括号内字的读音全部正确的一项是（）[单选题] *A.泣[涕]（tì）[蒜]瓣（suàn）(正确答案)B.汤[匙]（shí）[熬]粥（āo）C.机[杼]（shū）初[旬]（xún）D.杂[拌]儿（bàn）公[侯]（hòu）3、1“冠者五六人”一句中的冠者指成年男子。

古代男子20岁举行束发带帽的仪式叫行冠礼，表示已经成年。

[判断题] *对(正确答案)错4、1礼貌、坦诚、平等、避讳是交谈文明得体的基本原则。

[判断题] *对(正确答案)错5、下列关于名著的表述，不正确的一项是；( ) [单选题] *A.凤姐发现贾琏偷娶尤二姐，待贾琏外出办事，把尤二姐骗到家中，百般羞辱二姐，后又利用贾琏新妾秋桐羞辱折磨尤二姐，最后逼得尤二姐吞金自杀。

（《红楼梦》）B.黛玉夜访怡红院，敲门时，正好晴雯正在气头上，得知是黛玉后，借故说都睡下了，不给黛玉开门。

黛玉气得哭了半夜，次日见了宝玉也不理睬。

（《红楼梦》）(正确答案)C.史湘云规劝宝玉要留心“仕途经济”，宝玉听了后，说了些“若黛玉也说这些混账话，我早和她生分了”之类的话，恰黛玉听见，很是宽慰。

（《红楼梦》）D.经常有两个贵妇来伏盖公寓找高老头，大家以为他有艳遇，高老头告诉大家，那是他的女儿：大女儿雷斯多伯爵夫人和二女儿纽沁根太太。

（《高老头》）6、下列词语中，加着重号字的注音不正确的一项是（）[单选题] *A、偏僻（piān）杜撰（zhuàn）B、稀罕（gàn）溺爱（ruò）(正确答案)C、辜负（gū）风骚（sāo）D、愚蠢（chǔn）纨绔（kù）7、1《卖白菜》作者莫言，当代作家，原名管谟业，是第一个获得诺贝尔文学奖的中国籍作家，代表作有《红高粱》《蛙》《生死疲劳》等。