2015-2016深圳报业集团出版社八年级寒假作业答案
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P37 (一)what a melody(悦耳) song it is!what a fast boy he is !what a heavy girl she is !what a beautiful school it is !what a good boy he is !what a beatific(幸福) boy he is!P37 (二)is cleanedwere takenis madewas givenbe being showwas invitedwas stole,was fond...P38 (三)ElephanttigerjapanMexicotigersierra leoneP39 (一)Better;best havier;heavisetmore;most older;oldestbigger;biggest more expensive;most expensive more smart;most smart better known;best knownmore badly;most badly less;leasmore carefully;most carefully fewer;fewestmore slowy;most slowy thinner;hinnestmore healthy;most healthy more easily;most easilyhotter;hoyyest oftener;oftenestfarer;farest larger;largestP41(一)plan to do 计划做某事He planned on taking his vacation in July. hope to do 希望做某事We hope to see you soon.agree to do 同意做某事No results found for agree to do.refuse to do 拒绝做某事She asked him for a loan, but he refused. finish doing 完成某事Have you finished reading that magazine enjoy dong 擅长做某事I enjoyed reading these books very much.practise doing 练习做某事I practise my swing.suggest doing 建议做某事I suggest our going to the park on Sundayadmit doing .承认做某事I admitted breaking the window.deny doing 否认做某事He denied having seen these watches before. arrange for 安排做某事I’ve arranged for a taxi.offer to do 提供They offered to help melike/love+doing 喜欢做某事She likes playing the pianohate to do 遗憾做某事He hated to have quarrelled with her.hate to do 讨厌做某事He hated to have quarrelled with her.remember to do 记住去做某事Do you remember her telephone number remember doing 记得做过某事I remember telling you about it once.forget to do 忘记去做某事I forgot posting the letter.forget doing 忘记做过某事Don't forget to post the letter.P41 (二)interested exciteing relaxing bore worrying pleasedP42 (三)One man who lives in Wei kingdom goes to Handan. He thought people in Handan have very elegent ways of walking. He tried hard to learn they way Handan people walked but he failed. He tried so hardly and forgot his original Weikingdom ways of walking, so he had to crawled back home.p43 (一)动词过去式过去分词be was beencook cooked cookedknow knew knownswim swan swamget got gotteach tought taughtleave left leftfell felt feltsmell smelt smeltdrive drove drivenrun ran runthink thought thoughtkeep kept keptbuy bought boughtbegin began begando did donecost cost costfind found foundthrow threw throwstand stood stoodspeak spoke spokencome came comegive gave givenhear heard heardsend sent senthurt hurt hurtsee saw seensteal stole stolentake took takensleep slept sleptsit sat satmeet met metbring brought broughtfly flew flownwake woke wakenchoose chose chosenlose lost lostread read readrise rose risenwear wore wornP44 (二)is.....Water who is the fountain of life. No food, we can live several weeks, but no water, we die, we body two-thirds is water。
八年级寒假作业答案(深圳报业出版社)【全】八年级寒假作业答案(深圳报业出版社)p1第一单元一、基础知识:1.给下列加点字注音。
阻遏(e) 仄(ze)歪转弯抹(mo)角 (都是第四声)拂(fu)晓(二声) 赃(zang)物(一声) 悠(you)闲(一声)2.根据拼音写出汉字。
寒jin(噤) 瓦li(砾) 箱qie(箧)制cai(裁) 荒miu(谬) yao(疟)子3.C4.B5.B二、1.毛岸英与高参谋为了人民,查找部队方位,最后牺牲在了办公室中2.身为伟人,能不顾自己性命一心为人民着想很让我感动。
感想:虽然我们做不了什么大事,但我们也可以做些力所能及的事情,去为社会做点贡献。
三、趣味语文:瞒天过海围魏救赵偷梁换柱以逸待劳趁火打劫声东击西10 (1)百十(2)万(3)千三(4)八百五十第二单元一、1.xu huang chen chuang jie liao chai tui ling2.渴悚霹雳藉滞唏嘘躁唁呵斥3.C4.D5.B二1.我打喷嚏时.和母亲开玩笑;每当我写作时母亲总看着我.看久了便叫我出去走走.表达了我对母亲的无比思念和爱之情.2.自述的特点,读完后很感动,感觉母爱很伟大三 9.1 说出来让大家开心开心2 在放弃之前放弃努力四背诵积累客亲前后生死祸福第三单元一 cang zi xiaozhou xun zhang榭镂帷凿壑伦B D二 5.轻捷与潇洒悲忿而苍凉是的,因为前者的态度达观向上,值得学习。
6.《中国石拱桥》的语言精炼、准确;本文语言典雅、舒和。
三 8.BCAD9.陋室黄鹤楼岳阳楼承天寺第四单元一 ni xi lanbo yin yan咎绮藩褶衍翩A C D二 6.仿生手生动形象地写出仿生手的神奇,吸引读者7.不可以,这个词表示时间范围,若删去,则句子意思变为任何时候都会做脚,与现实不相符合,这个词体现了说明文语言的准确性。
8.列数字科学准确的说明了我国肢体残疾的人数之多,突出了仿生手的作用之大。
八年级深圳(S)寒假版第1版寒假作业(一)词汇与句型篇词汇运用I. 1. ability 2. include 3. win 4. promise 5. doubleII. 1. musician 2. traffic 3. chess 4. rest 5. bornIII. 1-5 CBAABIV. 1. and so on 2. found out 3. copy down4. go for a walk5. challenge; to句型演练I. 1-5 CABBBII. 1. is famous for 2. promised to buy 3. Since then4. follow his father’s advice5. go for a walkIII. 1. Joy won a prize for her new invention.2. This book is not as interesting as you think.3. Kathy’s job includes typing letters and answering the phone.4. Some like living in the countryside but others don’t.5. Human beings showed their great intelligence a long time ago.第2版寒假作业(二)语法篇语法专练I. 1-5 CCBAB6-8 ABCII. 1. anything; nothing 2. Fiftieth 3. nobody 4. eighth; Eight5. anybody; nobody6. multiply7. everything8. hundredIII. 1. isn’t anything new 2. doesn’t know anything 3. divided by; equals4. there’s nothing5. What’sIV. 1. Nothing is difficult 2. Millions of 3. haven’t called anyone4. plus; equals/is5. was born; May the fourthV. 1. B special something 改为something special2. C make改为makes3. A hundreds 改为hundred4. A multiplies 改为multiplied5. B three 改为thirdVI. 1. a 2. her 3. spent 4. unluckily 5. because6. after7. death8. thirteenth9. hiding 10. millions第3版寒假作业(三)读写综合篇语法填空1. prizes2. youngest3. for4. showing5. when6. badly7. and8. improve9. spoke 10. first完形填空1-5 CBCBA 6-10 BCCAB阅读理解1-5 CDBDA书面表达One possible version:Dear Wen Qi,I’m happy to hear from you. I know you have two problems about English learning. I have some advice for you. Listening to English songs is a good way. You can also watch English news on TV or read some English newspapers. Don’t be shy or afraid of making any mistakes when you speak English. You should often talk with your classmates in English. I hope my advice can help you improve your English.I hope you will do better in English.Yours,Linda第4版寒假作业(四)词汇与句型篇词汇运用I. 1. type 2. operate 3. popular 4. develop 5. funnyII. 1. comfortable 2. speaker 3. century 4. special 5. passenger6. depends7. price8. Compare9. candles 10. distanceIII. 1-5 ACABCIV. 1. instead of 2. worked as 3. In addition4. are short of5. looked forward to句型演练I. 1-5 ABBBAII. 1. what to do with the problem 2. depend too much on3. refer to the good effects of4. give me some advice on5. was unaware of6. make a mess7. were able to leave8. in the daytime 9. keep in touch with you10. are better at giving speeches than meIII. 1. I’ve never imagined using comp uters for teaching.2. Many inventions are becoming more and more practical.3. The teacher allows us to discuss the problem now.4. Don’t try to stop him from developing new ideas.5. Thank you for helping me get through many hard times.第5版寒假作业(五)语法篇语法专练I. 1-5 BABCC6-8 BACII. 1. much2.fresher3.wise4. warm5. farthest/furthest6. hottest7. better; better8. worseIII. 1. more expensive than 2. the most interesting3. doesn’t look as beautiful as4. smaller than5. as deep asIV. 1. becoming worse and worse 2. one of the most dangerous animals3. as popular as4. cleverer; happier5. a farther/further place thanV. 1. A more 改为most 2. A farther 改为further3. B many 改为much4. C large 改为larger5. B stronger 改为strongVI. 1. second 2. than 3. seats 4. closer 5. until6. angrily7. tasted8. cost9. getting 10. in第6版寒假作业(六)读写综合篇语法填空1. made2. inventor3. when4. appeared5. for6. like7. quickly8. building9. us 10. wonderful 完形填空1-5 BACBA 6-10 CABCC阅读理解1-5 BACBD书面表达One possible version:My first DIY jobDIY is p opu lar am ong yo ung people. I d id m y first DIY job ye sterd ay.Last week I bought some paint and two brushes on the Internet. I read the instructions first before painting. At first, I painted all the walls blue. But the room looked a little boring. Then I decided to draw some colourful fish and a boat on the wall. There was paint all over the floor. I had to spend one more hour tidying up the room. Now the room looks really great.I hope to learn more about DIY. I will take a course in it. And I will buy some books about DIY. I believe I will do better next time.第7版寒假作业(七)词汇与句型篇词汇运用I. 1. host 2. ancient 3. succeed 4. empty 5. understandII. 1. local 2. secret 3. introduce 4. success 5. steal6. exchange7. touring8. celebrate9. respect 10. exceptIII. 1-5 ABACAIV. 1. a bit of 2. play tricks on 3. fall asleep 4. act out 5. except for句型演练I. 1-5 ABABCII. 1. the same age as 2. make jokes about 3. kept hoping4. was glad to get5. be friendly to6. Except for7. plan to come over to 8. pull grains into 9. one another10. afraid of making decisionsIII. 1. I decide to apply for the job.2. My parents are proud of my success.3. Kevin has never travelled outside the country so far.4. Our team played badly at first but won in the end.5. His mind is filled with many fantastic ideas.第8版寒假作业(八)语法篇语法专练I. 1-5 CCAAC 6-8 BCBII. 1. has finished2.have been3.have known4. haven’t spoken5. has lived6. have raised7. has had8. boughtIII. 1. since three hours ago 2. Have; heard 3. haven’t; yet4. What have; read5. How longIV. 1. Has she had anything since 2. has gone to3. How many times have; visited4. have never experienced5. has been interested; since; wasV. 1. B been 改为gone 2. C saw改为seen3. A borrowed 改为kept4. C for 改为since5. A Have改为HasVI. 1. been 2. since 3. a 4. playing 5. for6. better7. trouble8. decided9. quickly 10. him第9版寒假作业(九)读写综合篇语法填空1. an2. chances3. than4. kept5. them6. hitting7. surprised8. However9. until 10. do完形填空1-5 CBACB 6-10 ACBAC阅读理解1-5 ABDDC书面表达One possible version:Keep ourselves safeIt’s important for us to keep ourselves safe. First, we should always keep the door closed when we are at home alone. We shouldn’t let any strangers in. When we are walking or riding a bike on the way to school, we should always follow traffic rules. And we should call 120 or 110 at once when we see accidents on the road. When we are on a bus or the underground, we should be careful with our own things and never push others.第10版寒假作业(十)词汇与句型篇词汇运用I. 1. worth 2. trouble 3. chance 4. winner 5. hideII. 1. memories 2. hide 3. notice 4. chance 5. shy6. lose7. mentioned8. choose9. worth 10. unlessIII. 1-5 ABBCAIV. 1. have trouble 2. take out 3. in public 4. Look out 5. put on句型演练I. 1-5 ABABAII. 1. have a balanced diet 2. talk about our opinions in public3. at the corner of4. are worth buying5. has fun collecting stamps6. show yourself confidently7. In my opinion 8. pouring out her troubles9. switch off / turn off 10. set a trapI II. 1. The car is old and isn’t worth buying.2. What do you think of your memory course?3. Who is the winner of the dancing competition?4. Living a healthy life helps you improve your memory.5. Please give me some advice on how to choose useful books.第11版寒假作业(十一)语法篇语法专练I. 1-5 ABACB 6-8 CCBII. 1. ask2.work3.choose4. won’t watch; have5. will be6. boils7. protect8. doIII. 1. if, doesn’t 2. had better not ask3. What should4. What happens5. shouldn’t spendIV. 1. ought to learn 2. had better take 3. Unless; improve4. If; don’t have; won’t write5. shouldn’t make fun ofV. 1. A to 去掉 2. B reading 改为read3. C unless 改为if4. B help 改为helps5. A not better 改为better notVI. 1. on 2. them 3. or 4. treat 5. tricks6. usually7. celebrated8. a9. sticky 10. playing第12版寒假作业(十二)读写综合篇语法填空1. writers2. celebrated3. more4. But5. depends6. or7. because8. easily9. mentioned 10. reading完形填空1-5 BAACA 6-10 BABAC阅读理解1-5 ABBCA书面表达One possible version:Dear classmates,May I have your attention please?We will go on a class trip this Saturday. We are going to Tiansheng Bridge Park by bus. The bus leaves at 7:30 am and returns at 4:30 pm. So we will have a full day in the park. We plan to have a picnic. So everyone should prepare some food. In the morning, we will go boating. And after the picnic, we can climb the hill. Please wear your sports clothes.The cost of the trip is 20 yuan per person.Thanks for listening.第13-14版寒假作业(十三)综合练习一Words and PhasesI. 1. musicians 2. doubled 3. special 4. already 5. celebrate6. except7. expensive8. speech9. create 10. unlessII. 1-5 BACCAIII. 1-5 BACACIV. 1. introduce; to 2. A bit of 3. Since then4. looking forward to5. copied down6. In the end7. in public8. so far9. instead of 10. die outSentencesI. 1-5 ACCBAII. 1. How can we 2. Why did; die out suddenly 3. No; know nothing4. What were; like5. What do you think ofIII. 1. was worth trying 2. works as 3. make jokes about4. never imagined talking with5. depend on yourselfIV. 1. In ancient times; in the daytime 2. challenged the king to3. Hundreds of passengers4. at a faster speed5. win the competitionV. 1. The great scientist was born in a rich family.2. You had better go to sleep earlier.3. They entered the cinema without tickets.4. Students should always respect their teachers.5. Some people died in the serious traffic accident.LanguageI.1-5 BCABCII. 1. second2.greatest3.have visited4.interesting5. has lost6. farthest7. more popular8. type9. stop10. have beenIII. 1. pick 2. replied 3. with 4. surprised 5. These6. kindly7. When8. others9. understood 10. beforeReading1-5 ADBCDSpeaking1. named2. soldier3. imagine4. respect5. scientistWritingOne possible version:We did a survey among a group of 100 young students between 13 and 15 in order to know what they use the computers for. All the students used computers to watch movies. About eighty students told us they used computers to play games. Thirty-five students said they read news on the Internet. Only twenty-eight of them use their computers for study. Seven of them drew pictures by using computers. When we asked if they used computers to learn programming, only 3 students said they did.第15-16版寒假作业(十四)综合练习二Words & PhrasesI. 1. telephone 2. since 3. ancient 4. keyboard 5. comfortable6. countryside7. touring8. attack9. worth 10. noteII. 1-5 ACBCAIII. 1-5 ACBBCIV. 1. keep in touch with 2. carry around 3. places of interest4. at the same time5. challenged; to6. find out7. in the daytime 8. worked as 9. Keep off 10. be short of SentencesI. 1-5 CABACII. 1. How big 2. Why are you unaware of 3. Are machines cleverer than4. Which kind of computers are; desktops or5. is as old asIII. 1. traffic accident 2. pouring out 3. spelling competition4. as important as5. has lost three mobile phonesIV. 1. Nobody knows 2. hid the treasure 3. in the 19th century4. used to be a manager5. one of the most popular writersV. 1. If somebody has questions, ask me.2. Visitors entered the museum quietly.3. He was the winner of the singing competition.4. She paid fifty dollars for the food in total.5. These foreign guests are not able to use chopsticks.LanguageI.1-5 CACABII. 1. free2.Have; seen3.brighterlions5. best6. control7. get8. sell9. older; poorer10. ninthIII. 1. fourteenth 2. guests 3. with 4. holding 5. bought6. for7. gone8. tasty9. because 10. themselves Reading1-5 CBBCA 6-10 BBCACSpeaking1. since2. interested3. mind4. quickest5. improvedWritingOne possible versionThe third day in LondonLondon is a city with many world-famous tourist attractions. This is our third day here.In the morning, we went to Trafalgar Square. We fed pigeons there. Pigeons are not afraid of people there.Then we went to Oxford Street. It was really a busy street. I bought a teddy bear for my friend in New York.After lunch on Oxford Street, we went to visit the famous Tower of London. It’s more than 900 years old. I took many photos there.I really had a good day today.第17-18版寒假作业(十五)综合练习三Words & PhrasesI. 1. shy 2. Queen 3. dust 4. includes 5. check6. even7. amount8. corner9. local 10. companyII. 1-5 ACBBCIII. 1-5 AABBCIV. 1. slowed down 2. give a speech 3. pulled out 4. gives up5. used to6. belong to7. communicating; with8. Above all 9. are; full of 10. In my opinionSentencesI.1-5 CABCAII. 1. No, he hasn’t 2. Do; have any suggestions for3. as tall as4. How many cameras have we sold5. What do you do forIII. 1. the youngest son 2. has promised 3. make similar mistakes4. the empty basket5. keeps in touch withIV. 1. something wrong with the main unit2. What’s the difference between3. don’t need to worry about4. smoke in public5. looking forward to hearing from youV. 1. Have you had any fantastic experiences?2. The carriage turned into a pumpkin at midnight.3. Is there anything else we can do for you?4. Lots of people lost their lives in the war.5. I have never been so happy since my childhood.LanguageI.1-5 CCACBII. 1. gone2.fortieth3.will punish4.hide5. beautiful6.has realized7.tell8.stole9.do10. hasIII. 1. so 2. lived 3. from 4. serves 5. their6. named7. a8. more9. excited 10. successReading1-5 DBCCBSpeaking1. forgotten2. order3. already4. never5. leaveWritingOne possible version:Helen is the Star of 2014 in our school.Helen knows how to keep fit. When she is free, she often takes part in outdoor activities. She has a healthy diet and never eats junk food. She learns happily because she is interested in all her lessons and she enjoys reading. She is always a top student. Helen also loves life. She is kind and always ready to help others. For example, she always gives her seat on the bus to someone in need. When she meets problems, she always keeps smiling.I’m sure everyone can learn a lot from her.第19 版寒假作业(十六)综合练习四语法填空(一)1. bought 2. boating 3. them 4. a 5. except6. frightening7. height8. like9. However 10. terribly(二)1. fourth 2. largest 3. than 4. making 5. Artists6. greatly7. without8. including9. named 10. an完形填空1-5 BABCA 6-10 CCBAB阅读理解1-5 CDBDB第20版寒假作业(十七)综合练习五语法填空(一)1. but 2. his 3. pulled 4. hurt 5. on6. unhappy7. the8. seeing9. quickly 10. minutes(二)1. travelled 2. a 3. opinions 4. showing 5. older6. like7. really8. them9. after 10. hearing完形填空1-5 BACCB 6-10 ACBCA阅读理解1-5 BADAD第21-22版综合测试(一)1-5 CACCA6-10 BABBA11-15 CBACC16. fifteenth 17. weighs 18. an 19. With 20. covers21. by 22. intelligence 23. is 24. Including 25. highly26-30 BAACC 31-35 ABCBC36-40 DDCAA41-45 DBDAC46-50 BACDA 51-55 DBACCOne possible version:Yangtze Finless Porpoise are endangered animals. They are China’s national treasure in water.A finless porpoise is about 120-190 cm long and weighs 100-220 kilos. Its mouth looks like smiling.Sadly, the number of finless porpoises is getting smaller and smaller. Now there are only about 1,500 of them living in lakes and rivers. They are in danger because of people. Ships may kill them and fishermen catch them. Water pollution kills them, too.We need to take action to save them.第23-24版综合测试(二)1-5 ABABA6-10 CCBBA11-15 CABAA16. invented 17. first 18. because 19. the 20. developed21. Finally 22. heavier 23. locking 24. seconds 25. than26-30 CBABB 31-35 ACABB36-40 BBCAD 41-45 ABDCA46-50 CBACA 51-55 CDBDCOne possible version:Many of you must want something cold and tasty to drink in summer. Now you can DIY some, for example, a watermelon cooler.To make a watermelon cooler, you need some watermelon, a cup of orange juice and 3 spoons of sugar. First of all, cut the watermelon into small pieces. Then put them into a fridge and take them out 20 to 30 minutes later. And then mix them together with the orange juice and sugar. To make the cooler nicer, you can add some ice cream in it. Now, it is finished. Put it in a glass and enjoy it!第25-26版综合测试(三)1-5 BABCB6-10 AABBA11-15 BBACC16. For 17. eating 18. himself 19. a 20. widely21. However 22. realized 23. danger 24. able 25. throwing26-30 CBACB 31-35 CBCBA36-40 DABDC 41-45 DAADB46-50 DCCAB 51-55 BBCADOne possible version:Dear Dad and mum,How is it going? I hope you are in good health. I came to China a month ago. Now I enjoy living here very much. I work and study with Chinese students. At weekends I often play different kinds of sports with them. Last week I visited many places of interest in Beijing. They are really great! I saw the Beijing Opera yesterday and drank tea in the teahouse. I also enjoy the delicious food here. I learn more about Chinese history. Don’t worry about me. I’m fine in Beijing. I hope to see you soon.Yours,Mark第27-28版综合测试(四)1-5 BACBA6-10 CBAAC11-15 CBABB16. but 17. of 18. exciting 19. wants 20. go21. have 22. them 23. correctly 24. winner 25. unless26-30 BACAC 31-35 ABBAC36-40 DBCAD 41-45 CBBDD46-50 ABDCA 51-55 BADCAOne possible version:Hi, Jim! I’m glad to hear from you.You asked what my favourite school activity is. Well, I think it must be the Reading Club. In the club, we often share books with each other. And the most important is that we can discuss our ideas about these books. Reading makes me think a lot and learn a lot. It also helps me make friends more easily.Is your school life fun? Please write back and tell me about your activities.Yours,Li Hua第29-30版综合测试(五)1-5 ABCAB6-10 AABBA11-15 BCACA16. a 17. for 18. set 19. because 20. first21. when 22. kept 23. collecting 24. her 25. educational26-30 CBACB 31-35 ABCAC36-40 ACCBD 41-45 DABCC46-50 ADDCB 51-55 CAACDOne possible version:One day, a mouse ran and ran and suddenly he hit a lion. The mouse was very afraid. “I’m very sorry. Please let me go. I’ll help you some day.” The lion said, “Can you help me? You are too small. But I am happy now. You can go.”Another day, the lion was in a cage and couldn’t get out. The little mouse saw him and thought a good idea. In the end, the m ouse helped the lion out. “A small one can give a big help sometimes,” said the mouse.第31-32版综合测试(六)1-5 BAABA6-10 CABAB 11-15 BCBBA16. An 17. for 18. tries 19. became 20. different21. With 22. developing 23. others 24. competition 25. himself26-30 CACBC 31-35 CABAC36-40 DCBAB 41-45 BDABC46-50 DCBBC 51-55 BDBDCOne possible version:My home townMy home town is a beautiful village in the north of China. It is more than 80 years old. The village changes a lot now. Houses are bigger and higher than before. And the streets are wider. There are also many new buildings. There is a river in the south of our village. The water in it is much cleaner than before. My home town is famous for its good apples. There are some clubs in the east of the village. People can do some exercise or relax after work.Welcome to my home town.。
初二上册语文寒假作业答案参考2016年-
初中是我们人生的第一次转折,面对初中,各位学生一定要放松心情。
小编为大家准备了初二上册语文寒假作业答案参考2016年,希望给各位学生带来帮助。
一、
1、对近半个世纪各阶段流行音乐的研究
2、(1)你对现在流行音乐知道多少?
(2)对我们上一辈以及更早前的流行音乐知道多少?
(3)流行音乐代表某一时代特点,能反映出当代人的特点和崇仰。
(4)略
二、1、积累在平时的点滴中2、B 3、略
6
1、hú hóng zhāng dūn 堤洨称肖
2、B、
3、巧妙绝伦、惟妙惟肖、独一无二、就地取材
4、作引用、列数字、摹状貌、作诠释
5、zuì fú qiān mēi 毁、弧、摄、叠、
6、B、A、C、C、
7、(1)措施:)增加公路总数,多修地铁入口、)减少小车出行,保持公车0增长。
(2)思路:出门多使用公交,减少道路拥挤,减少碳排放。
8、《朝花夕拾》、仙台、弃医从文、
9、原句是:朝闻道,夕死可矣。
道是指道理,不是盗匪。
10、白日依山尽,(100=百、略)
以上就是为大家整理的初二上册语文寒假作业答案参考2016年,怎么样,大家还满意吗?希望对大家的学习有所帮助,同时也祝大家学习进步,考试顺利!。
2015-2016年八年级上册英语寒假作业答案
八年级上册英语寒假作业答案
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八年级上册英语寒假作业答案北师大版
2016年八年级上册寒假作业答案:英语。
2015年八年级数学上学期寒假作业答案勾股(1):一:1.C2.D二:3.十三分之六十4.13或5三:5.连接BD(根据勾股定理会发现切成2直角三角行,再分别求面积)36c㎡四:6.C勾股(2):一:1.B2.B3B二:4.1305.12三:6.10实数:一:1.C(第356)2.C二:3.根号五4.2倍根号25.1三、计算1.2倍根号2(提示:把后面的都化简成有根号2的,则是3倍根号2+4倍根号2-5倍根号2=2倍根号2)2.根号三(提示:先把上面的2个相乘,再把上下根号化成整体根号的分数,分数的结果又可直接变3,所以为根号3)3.14+4倍根号3(提示:前面是平方差公式[(A-B])*(A+B)=A平方-B平方),后面是完全平方公式[(A+b)平方=A平方+B平方-2AB][AB皆是常数]把公式代如即可求出答案)4.6(提示:[任何数的0次方皆=1]先把2倍根号12化成有根号3的则根号12变为2倍根号3,再与前面的2相乘得4倍根号3.4倍根号3与根号3相加得5倍根号5,再除下面的根号3则=5,再与后面的1相加,得6.)四:[短除法1)短除法分解后,59319由3个3、3个13相乘得来。
333131313=59319于是乎,将一个3和一个13配对,得到313313313=59319393939=59319(2)首先他是3的倍数,那他就是27的倍数,59319/27=21972197不是3的倍数,而只有3的立方末尾是7,所以他可能是13的3次方,果然他是13的立方,所以他是39的立方平移:一:1.A2.A二:3.7.54.60三:5略6.(1)略(2)因为是旋转(不改变形状大小)且三角形ABC 是正三角形(3边相等,角为60度)所以AD=BCBC=AB角DAC=角ACB所以AD平行BC(内错角)所以四边形ABCD是菱形(临边相等的平行四边形是菱形)7.四边形(1)一:CD二:18倍根号3163三:连接DEFB因为四边形ABCD是平行四边形所以DO=BOAO=CO又因为EF是AOCO的中点,所以OE=OF在三角形EOB和三角形DOF中因为角DOF=BOEOE=OFOD=OB所以三角形EOB全等三角形DOF所以DF=EB(接下:)[法1:所以角DFO=角OEB,所以BE平行DF既BE平行且相等DF][法2:同理得DE=FB 所以四边形DFBE是平行四边形,所以DF平行EB,既BE平行且相等DF]四:B四边形(2):一:AC二:120〈A〈(或等于)2倍根号134倍根号2+2根号2+1三:连接DB因为四边形ABCD是菱形所以AD=CDAD平行BCDC平行AE又因为角DAB=60所以角CBE=60所以角DCB=60所以角DBC=60角DBA=60(菱形对角线平行一对对角,因为其中一角=60所以另一角为120再被平分就等于60)所以角ACB=30(菱形对角线平行一对对角,因为该角=60所以另一角为30)又因为CE垂直AC所以角BCE=60在三角形CDB和三角形CEB中因为角BCD=角BCE=60角CBE=角CBD=60CB=CB所以三角形CDB全等三角形CEB所以AD=DC=CE又因为DC平行AE且EA不平行CE所以四边形AECD是等腰梯形。
15年八年级语文寒假作业答案为了保证孩子们过一个快乐的寒假充实的寒假,家长朋友们一定要监视孩子们的学习。
查字典语文网初中频道为大家提供了八年级语文寒假作业答案,希望大家认真阅读。
1. 1鞠;颤。
2憧憬 3孙犁?芦花荡??荷花淀? 4.D 5.qio cu lǜe zhn 6.寄托清醒 7.这一角已变成灰烬,那一角只是血和泥。
8.长白山黄河江南南海解放区 9.对解放区的热爱和向往(比喻:像恋人的柔发,不像牲口一样活。
) 10.江南的水田,你当年新生的禾草是那么细,那么软如今只有蓬蒿。
11.抒发了对灾难祖国的热爱,表达了对解放区的向往。
12.飞鱼飞到广州动物园 13.(1)小明晚上练习影响了邻居的休息(2)陈伯伯在夸奖自己练习刻苦2. nǜe jn cuān qi 2.①因寒冷而哆嗦。
②倾斜,歪斜。
3.法雨果巴黎圣母院悲惨世界4.(1)他其别人(2)图书馆别的地方5.因为在刹那间我突然想起记忆中那块青色的墓碑,想起了那个把宽容给了我,把爱给了世界的女孩。
6.我发现那幢公寓竟然只有四层7.描绘中表现梅里特的惊慌和疑惑即可8.妻子这一人物性格不明显,其别人物个性鲜明。
(言之成理即可)9.对犯错误的人多一点理解和宽容就是多给人一个时机(犯了错误努力改正同样也能成才) 10.(1)你怎么在课堂上睡觉?(2)如:我被这优美的音乐陶醉了、我已经被?川江号子?倾倒了。
(合理即可)3.1. D 2.①熟塾璧壁聊潦②咽唁 3.①鲁迅?朝花夕拾?散文②佩弦?荷塘月色??匆匆??背影?等③杨绛钱钟书?围城?4.C5.周树人文学家思想家革命家豫才风筝从百草园到三味书屋6.出生年月、籍贯、家境和异地谋生的原因7.①没有才能支付学费②不愿做幕友或商人8.认为新医学对日本明治维新有很多帮助9.偶然在电影看见一个中国人做侦探而被斩,觉得医好几个人也无用,提倡新文艺。
10.我的母亲和几个别的人很希望我有经济上的帮助 11.B 12.为上下求索而困难奋进的思想感情和爱国之情 13.言之有理即可4. 1.C 2.①你为了自己卫生,却忘了公共卫生。
深圳市八年级寒假作业参考答案《寒假作业》深圳报业集团出版社答案仅供参考语文(全部)第一单元1.给下列加点字注音阻遏(ě)仄(zâ)歪转弯抹(mî)角拂(fú)晓赃(zāng)物悠(yōu)闲2.根据拼音写出汉语寒(噤)瓦(砾)箱(箧) 制(裁)荒(谬)(疟)子3.C4.B5.B6.写在战地上有敌人驻守,其他人都进入防空洞,而毛岸英和高参谋还在整理部队方位,而最后他们两个为了革命事业而牺牲7.文章最后一段因为毛泽东没有因为毛岸英是自己儿子风光大葬,而是像其他壮士一样埋葬于朝鲜土地上8.......9.满(山)过(海)围(魏)救(赵) 偷(梁)换(柱)以(逸)取(劳)(趁)火打(劫)声(东)击(西)10.(1)(百)战死,(十)年归(2)(万)里长征(3)(千)里雪,(八)军(4)(八)(百)里分麾下炙,(五)(十)弦翻塞外声第二单元1.给下列加点字注音絮(xǜ)说惶(huáng)急凤尘(chãn)苦旅疮(chuāng)疤诘(jiã)问穷愁潦(liáo)倒差(chāi)使颓(tuí)唐鸡零(líng)狗碎2.根据拼音写汉语渴慕震悚霹雳狼藉滞笨唏嘘烦躁吊唁呵斥3.C4.D5.B6.1.打喷嚏是想起母亲2.写作时想起母亲叫我出去转转3.母亲的房间从没动过表达了作者对母亲的怀念7.全篇运用白话,用平淡的语言写出了对母亲的爱感受每个还子都是母亲所挂念的,应该学会体谅母亲的苦心8..........9.(1)我为你分担一半,我会为你带来快乐(2)选择逃避10.(1)客亲(2)前后(3)生死(4)祸福第三单元1.给下列加点字注音伧(cāng) 俗雄姿(zī) 惟妙惟肖(xiào) 中轴(zhïu) 嶙峋(xún) 重峦叠嶂(zhàng)2.根据拼音写汉语轩榭镂空帷幕藻井丘壑巧妙绝伦3.A4.D5.自然美的朝觐山和主宰权的争逐6.是,因为自然本来是应该用心去感受去发现,而并非是去主宰山河7.小荷才露尖尖角,早有蜻蜓立上头粉嫩的荷花有了蜻蜓的衬托,更显得清芬怡人8.BDCA9.(1)陋室(2)黄鹤楼(3)岳阳楼(4)承天寺第四单元1..给下列加点字注音销声匿(nì)迹两栖(qī)五彩斑(lán)斓日薄(bï)西山殷(yān)红气息奄奄(y ǎn)2.根据拼音写汉语归咎绮丽藩篱褶皱繁衍翩然3.A4.D5.A6.仿生手原来的题目重在给读者增添了神秘感,设置了悬念7.不可以,因为技术成熟不知道是几时,若去掉,就变成肯定,这与原意不符8.列数字用具体数字说明我国残疾人在不断上升9...........10 .二.三.四.五.11. (1)落晖(2)落日(3)夕阳(4)日暮(5)落日(6)西阳(7)斜阳第五单元1...给下列加点字注音俨(yǎn)然亵(xiâ)玩黄发垂髫(tiáo)幽咽(yâ)纂(zuàn)章案牍(dǘ)2.解释下列加点词的意思(1)田间小路(2)沿着;顺着(3)计划(4)渡口,这里是探求的意思(5)类(6)多(7)品德高尚(8)有才干的读书人(9)应当(10)按照3.B4.C5.海字表现出喝酒就像大海,也有许多学问海天一色波涛大海6.喝酒人都是不好的人饮者也有许多学问,而并非只是无聊才喝7.开轩面场圃,把酒话桑麻艰难苦恨繁霜鬓,潦倒新停浊酒杯8.........9.都用言论在讲大道理选(1)人应该知故而温新10.(1)田家(2)渝州(3)江南(4)东城第六单元1.给下列加点字注音沿溯(sù)阻绝素湍(tuān)绿潭一舸(gě)无际泅(qiǘ)水不见曦(xī)月飞漱(shù)其间2.解释下列加点词的意思(1)飞奔的马(2)连接(3)消散(4)消失(5)只是(6)只(7)激荡(8)尽力3.D4.C5.B6.王子猷居住在山阴,一次夜下大雪,他从睡眠中醒来,打开窗户,命仆人斟上酒四处望去,一片洁白银亮,于是起身,慢步徘徊,吟诵着左思的《招隐诗》忽然间想到了戴逵,当时戴逵远在曹娥江上游的剡县,即刻连夜乘小船前往经过一夜才到,到了戴逵家门前却又转身返回有人问他为何这样,王子猷说:“我本来是乘着兴致前往,兴致已尽,自然返回,为何一定要见戴逵呢?”7.晚上不睡觉,却一人去找戴安忆,到了那却不拜访8.自娱自乐张岱,独往湖心亭看雪9......10.....11.(1)元旦(2)春节(3)中秋节(4)儿童节12.雁雁雁燕燕数学(部分)实数:一:1.C(第3 5 6) 2.C二:3.±根号五 4.2倍根号2 5.1三、计算1. 2倍根号2 (提示:把后面的都化简成有根号2的,则是3倍根号24倍根号25倍根号2=2倍根号2)2. 根号三(提示:先把上面的2个相乘,再把上下根号化成整体根号的分数,分数的结果又可直接变3,所以为根号3)3. 144倍根号3 (提示:前面是平方差公式[(AB])(AB)=A平方B平方),后面是完全平方公式[(Ab)平方=A平方B平方2AB][A B皆是常数]把公式代如即可求出答案)4.6 (提示:[任何数的0次方皆=1] 先把2倍根号12化成有根号3的则根号12变为2倍根号3,再与前面的2相乘得4倍根号34倍根号3与根号3相加得5倍根号5,再除下面的根号3则=5,再与后面的1相加,得6)四:[短除法/view/915249.html?wtp=tt](1)短除法分解后,59319由3个3、3个13相乘得来3×3×3×13×13×13=59319于是乎,将一个3和一个13配对,得到3×13×3×13×3×13=5931939×39×39=59319(2)首先他是3的倍数,那他就是27的倍数,59319/27=21972197不是3的倍数,而只有3的立方末尾是7,所以他可能是13的3次方,果然他是13的立方,所以他是39的立方平移:一:1.A 2.A二:3.7.5 4.60°三:5略 6.(1)略(2)因为是旋转(不改变形状大小)且三角形ABC是正三角形(3边相等,角为60度)所以AD=BCBC=AB 角DAC=角ACB 所以AD平行BC (内错角)所以四边形ABCD是菱形(临边相等的平行四边形是菱形)7如图四边形(1)一:C D二:18倍根号3 16 3三:连接DE FB 因为四边形ABCD是平行四边形所以DO=BO AO=CO又因为E F是AO CO的中点,所以OE=OF在三角形EOB和三角形DOF中因为角DOF=BOE OE=OF OD=OB所以三角形EOB全等三角形DOF所以DF=EB(接下:)[法1:所以角DFO=角OEB,所以BE平行DF 既BE 平行且相等DF][法2:同理得DE=FB 所以四边形DFBE是平行四边形,所以DF平行EB,既BE 平行且相等DF]四:B四边形(2):一:A C二:12 0〈A〈(或等于)2倍根号13 4倍根号22 根号21三:连接DB因为四边形ABCD是菱形所以AD=CD AD平行BC DC平行AE又因为角DAB=60所以角CBE=60所以角DCB=60所以角DBC=60 角DBA=60(菱形对角线平行一对对角,因为其中一角=60所以另一角为120 再被平分就等于60)所以角ACB=30 (菱形对角线平行一对对角,因为该角=60所以另一角为30)又因为CE垂直AC所以角BCE=60在三角形CDB和三角形CEB中因为角BCD=角BCE=60 角CBE=角CBD=60 CB=CB所以三角形CDB全等三角形CEB所以AD=DC=CE又因为DC平行AE 且EA不平行CE所以四边形AECD是等腰梯形四:提示:做HY(使AH=CY)其中测试:一:BDB二:4 3 5 8cm 25 12 16 246三:(1)3[提示:先把上面的乘进去,得根号18,再与下面的根号2结合,得根号18/2 得根号9,=3](2)0[提示:把根号12变出有根号3的(2倍根号3)(3)12减二倍根号6[提示:后面是平方差公式[(AB])(AB)=A平方B平方),前面是完全平方公式[(Ab)平方=A平方B平方2AB][A B皆是常数]把公式代如即可求出答案](4)负14倍根号2 [提示:把后2项变出都根号2的(根号8=2倍根号2 7倍根号18=73倍根号2=21倍根号2)确定位置:一:CBA二:北偏东60度500米处7三:A(1,4)B(2,3)C(3,0)D(3,0)16一次函数(1):一:DAC二:(1)(2)(5)(6) 2 (1.5,0)(0,3)增大 2.25 (0,6)三:[1]略[2](2/3,0)(0,2)[3]2.5 [4]当X〈2/3 时Y》0 当X〉2/3时Y《0一次函数(1)一:DAC二:(1)(2)(5)(6);(2);(1.5,0);(0,3);增大; 2.25;(0,6)三:[1]略;[2](2/3,0)(0,2);[3]2.5 ;[4]当X〈2/3 时Y>0 当X〉2/3时Y<0一次函数(2)一:AD二:3 [一二四] Y=2X6三:甲;2/3 四:[1]10元[2]1.2元/KG [3] 50KG综合一:BBBA二:0;0 ;(1,1);拉伸; 4三:17.4二元(1)一:DCC二:[1]X=0.5 Y=1 [2]X=3 Y=0三:设牛单价X元羊单价Y元得式子:3X2Y=3400 X5Y=3300 求得X=800 Y=500二元(2)一:CB二:2 ;含未知数项;2; 3三:[1]X=3 Y=5 [2]N=2 M=5 四:设原来的数为10X Y得式子:XY=7 (10XY)(10YX)=27 求得:X=2 Y=5 既原来数为25英语(全部)happy1P37.一what a melody(悦耳) song it is! what a fast boy he is !what a heavy girl she is !what a beautiful school it is ! what a good boy he is !what a beatific(幸福) boy he is! P37第二题is cleanedwere takenis madewas givenbe being showwas invitedwas stole,was fond...三turtletigerjapanMexicotigersierra leoneP39.一:Better;best havier;heavisetmore;most older;oldestbigger;biggest more expensive;most expensive more smart;most smart better known;best knownmore badly;most badly less;leasmore carefully;most carefully fewer;fewestmore slowy;most slowy thinner;hinnestmore healthy;most healthy more easily;most easilyhotter;hoyyest oftener;oftenestfarer;farest larger;largestP40一:plan to do 计划做某事He planned on taking his vacation in July. hope to do 希望做某事We hope to see you soon.agree to do 同意做某事No results found for agree to do.refuse to do 拒绝做某事She asked him for a loan, but he refused.finish doing 完成某事(后面就不打某事..到时记得自己加上哈)Have you finished reading that magazine?enjoy dong 擅长....I enjoyed reading these books very much.practise doing 练习...I practise my swing.suggest doing 建议..I suggest our going to the park on Sundayadmit doing.承认... I admitted breaking the window.deny doing否认...He denied having seen these watches before.arrange for 安排...I’ve arranged for a taxi.offer to do 提供They offered to help melike/lovedoing喜欢.. She likes playing the pianohate to do 遗憾...He hated to have quarrelled with her.hate to do 讨厌He hated to have quarrelled with her.remember to do 记住去做某事Do you remember her telephone number?remember doing 记得做过某事I remember telling you about it once.forget to do 忘记去做某事I forgot posting the letter.forget doing 忘记做过某事Don't forget to post the letter.P42One man who lives in Wei kingdom goes to Handan. He thought people in Handan have very elegent ways of walking. He tried hard to learn they way Handan people walked but he failed. He tried so hardly and forgot his original Weikingdom ways of walking, so he had to crawled back home.p43动词过去式过去分词be was been cook cooked cooked know knew known swim swan swam get got gotteach tought taught leave left leftfell felt feltsmell smelt smelt drive drove drivenrun ran run think thought thought keep kept kept buy bought bought begin began began do did done cost cost costfind found found throw threw throw stand stood stood speak spoke spokencome came come give gave given hear heard heard send sent senthurt hurt hurtsee saw seen steal stole stolen take took taken sleep slept sleptsit sat satmeet met met bring brought brought fly flew flown wake woke waken choose chose chosen lose lost lostread read readrise rose risen wear wore wornP50三.Early to bedGet up early to exercise every dayTo eat less fatty food and more milk.Do not eat too many sweet can cause obesity.In the case of hot weather drink plenty of water.Can not drink beverages,drink plenty of water.In the winter changes according to the right to add their own clothes to not cath a coldThe eyes will not watch TV much,so choose the appropriate time watching TV.Playing games in not good for mental and physical,we need to less play.科学(部分)P53 ACBD ;增大;100% ;降水P55 压力不变时,受力面积减小,压强增大;BBCCB D 受力面积;压强;490 ;增大;水的密度不变时,越深,水内部压强越大;P571.B 2.A A暖;40;高压;冷锋;晴朗干燥;甲乙;AP5960 14 BBAD 三.难溶;乳浊;水资源污染、海洋生物大量死亡P61 BBCCDP62 四、糖尿病饮食包括主食:如粳米、富强粉;含热能低的食物如:青菜、白菜、黄瓜、冬瓜、番茄、豆腐、黄豆芽等;还有少量的瘦猪肉、鸡蛋糖尿病的病人禁食葡萄糖、蔗糖、麦芽糖等纯糖食品P6364 CCDB 非条件反射;无关;条件;睫状肌;脊髓;大脑皮层;小脑P65 BDP66 1.①水果导电性与它的酸性有关;②水果导电性与它本身的质量无关;2. 乙;避雷针;躲入建筑物内或就地蹲下历史(部分)第一单元:对错错对错第二单元:错错对对对第三单元:错对错错对错错对对错历史第四单元80页错错对错对错对错对对孔子;玄奘;李白岳飞;黄道婆;毕升历史69页的⑤④②①③②①③④⑤70页AEFBCDG历史73页连线一连②连1二连④连2三连①连4四连③连377页连线一连②连3二连③连2 三连①连1。
初二上学期语文寒假作业答案2016年
初中是我们人生的第一次转折,面对初中,各位学生一定要放松心情。
小编为大家准备了初二上学期语文寒假作业答案2016年,希望给各位学生带来帮助。
一、A 二、D 三、1. 比喻由于偶然因素而造成了差错。
2. 比喻作事多此一举,反而把事情办糟。
3. 辨认识别那些虚假的东西4. 参合多方面的道理而得到全面的透彻的领悟。
四至七、略八、1.怀疑辩论评判修正创新2.怀疑是从积极方面建设新学说,启迪新发明的基本条件。
3.②③句④⑤句只有常常怀疑,常常发问,一切学问才会起来。
4.产生A5.⑥⑦⑧句用事例去论证第①句提出的论点第⑥句⑦⑧句打破砂锅问到底许多大学问家……锻炼出来的怀疑是建设新学说、启迪新发明的基本条件6.怀疑文化史发明、理论、作风是这样产生的。
从反面印证第①句,强调墨守前人的旧说,没有怀疑精神的恶果:学术停滞,人类文化不会进步九、1.青年人应当志存高远,懂得感恩,自觉奉献。
2.
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八年级寒假作业答案深圳报业团体出版社2016年八年级寒假作业答案(深圳报业团体出版社)第一单元一、基础知识:1.给下列加点字注音。
阻挠(e)仄(ze)歪转弯抹(mo)角(都是第四声)拂(fu)晓(二声)赃(zang)物(一声)悠(you)闲(一声)2.根据拼音写出汉字。
寒jin(噤)瓦li(砾)箱qie(箧)制cai(裁)荒miu(谬)yao(疟)子抉择题的是:3.C4.B5.B第三页三、趣味语文:瞒天过海围魏救赵移花接木一张一弛浑水摸鱼暗渡陈仓10(1)百十(2)万(3)千三(4)八百五十P4取舍题3.c4.D5.B第二题渴慕.震悚.霹雳狼籍.滞笨.唏嘘.焦躁.悼念.斥责P6三趣味语文1说出来让大家开心开心2在废弃之前放弃尽力四背诵积累客亲前后生逝世祸福P7第三单元一基本常识cangzixiaozhouxunzhang榭镂帷凿壑伦BDp85.轻捷与洒脱悲忿而凄凉是的,因为前者的立场达观向上,值得学习。
6.《中国石拱桥》的语言精炼、准确;本文语言典雅、舒和。
P9三趣味语文BCDA四背诵积聚陋室黄鹤楼岳阳楼承天寺P10第四单元nixilanboyinyan咎绮藩褶衍翩改错;两栖(qi)殷(yan)红ACDP116.仿生手活泼形象地写出仿生手的神奇,吸引读者7.不能够,这个词表现时光范畴,若删去,则句子意思变为任何时候都会做脚,与事实不相合乎,这个词体现了解释文语言的精确性。
8.列数字迷信正确的阐明了我国肢体残疾的人数之多,凸起了仿生手的`作用之大P1210.二三四五11.(1)落晖(2)落日(3)夕日(4)日暮(5)落日(6)夕阳(7)斜阳p13语文第五单元1.yǎnxiètiáoyèzhuàndú2(1)阡陌:田间小路(2)扶:沿;顺着(3)规:打算(4)津:渡口(5)属:类(6)蕃:多(7)馨:香气,这里指品德高贵(8)鸿儒:博学的人(9)宜:应该(10)因:顺着、就着p15(1)田家(2)渝州(3)江南(4)东城P161.sùtuāngěqiúxīshù2.(1)奔:飞驰的吧(2)属:动词,衔接(3)歇:消失(4)颓:坠落(5)但:只(6)仅:简直(7)沃:用水林洗(7)强:努力11.(1)新年(2)春节(3)元宵(4)儿童12(1)到(3)雁(4)跟(5)燕数学答案:勾股数(1)1.C2.D3.60/13cm4.135.连接B、D,36cm26.C勾股数(2)1.C2.B3.A4.1305.24实数1.A2.C3.正负根号54.2倍根号25.05.16.(1)2倍根号2(2)根号3(3)14+4倍根号3(4)6P22平移与旋转一:AB二:7.560P236.(2)解:∵正△ABC∴AB=BC又∵△ABD由△ABC旋转∴△ABD≌△ABC∴AB=BC=AD=DC∴四边形ABCD为菱形P28一次函数(1)1.2.3.DAC4.(1)(2)(5)(6)(2)5.(3分之2,0)(-3,0)增大面积不晓得对错误6.(0,6)P287(2)X:(-1.5,0)Y:(0,2)(3)2.5(4)1.5(5)X为负数时Y大于0X为整数或0时,Y小于0 P29一次函数(2)1A2D3-341.2.35Y=2x+66甲跑的快1.5秒/米710元1.2元/千克50千克P301A2B3B4C5.0/06(3,2)7拉伸84P311D2B3C4X=0.5Y=-1X=-3Y=05X=800Y=50032页BC2未知数-23P331.C2.B3.A4.665.286.75×10-80×9=30分33页DBA1824.534页CDAB60°35第四题:1.因为角ABE+角EBC=90度,角EBC+角CBF=90度所以角ABE=角CBFAB=BC,角ABE=角CBF,BE=BF,三角形ABE全等三角形CBF 2.因为角ABE=50度所以角EBG=90度-50度=40度因为BE垂直BF,BE=BF所以三角形BEF为等腰三角形即角BEG=45度所以三角形EGC=45度+50度=85度P363.设甲、乙两人每时各走x,y千米则由题知可列如下式子:(2+2.5)x+2.5y=363x+(3+2)y=36解得x=6,y=3.64.(1)将纸翻开,连结BO。
2015-2016学年物理寒假作业答案:初二年
级
一年一度的寒假马上就要开始了,作为一名中学生,在享受假期的快乐的同时,也不要忘了完成假期作业哦。
下面小编为大家整理了一篇2015-2016学年物理寒假作业答案:初二年级,欢迎大家参考!1. 3×10^8 声速比光速慢声音在多种介质中传播速度不同2.红红黑3.紫外线荧光红外线紫外线4.红紫光的色散5.蜡烛虚像不能看不到虚像6. 3 反射角=入射角7.反射角=入射角反射角、法线、入射角在同一平面内反射角随着入射角的变化而变化14 .大小不能虚比较物与像到平面镜距离的关系以上就是查字典物理网为大家整理的2015-2016学年物理寒假作业答案:初二年级,怎么样,大家还满意吗?希望对大家的学习有所帮助,同时也祝大家学习进步,考试顺利!
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2015—2016人教版八年级上册物理寒假作业
答案
以下查字典物理网小编及时为大家搜集并整理了人教版八年级上册物理寒假作业答案,望各位学生可以从中获得帮助。
同时也祝大家学习进步!一、选择题:DBBCC、DBBDD。
二、填空题1、振动,介质,0,音色,响度。
2、光在同种均匀介质中是沿直线传播的。
3、先升华后凝华,液化,凝华。
4、凸,倒立,弱。
5、异种,吸引。
6、同一高度,缩小,照相机。
7、蒸发,熔化,吸。
8、电流表的正、负接线柱接反了。
电流表的量程选小了,烧坏。
9、0.22,串联电路中电流处处相等。
三、作图(学生上黑板画)四、实验题:2、(1)并联电路中干路电流等于各支路电流之和。
(2)减少实验误差,提高实验的准确度,增加干电池的个数。
(3)用三个电流表同时测量A、B、C三处的电流。
3、(1)凹,靠近。
(2)晶状体太凸,成像在视网膜前。
五、计算题:解:
S=Vt=340m/s×01s÷2=17m。
答:要听到自己的回声,人距障碍物至少17m。
六、综合题1、MN,AO,3,6,右。
2、A,3、-2 ℃ ,24 ℃ ,0.38。
4、(1)温度计的玻璃泡碰到了杯底。
(2)读数时两眼没有与温度计的液柱上表面相平。
上文就是查
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2016年初二语文上学期寒假作业答案参考一、A 二、D 三、1. 比喻由于偶然因素而造成了差错。
2. 比喻作事多此一举,反而把事情办糟。
3. 辨认识别那些虚假的东西4. 参合多方面的道理而得到全面的透彻的领悟。
四至七、略八、1.怀疑辩论评判修正创新2.怀疑是从积极方面建设新学说,启迪新发明的基本条件。
3.②③句④⑤句只有常常怀疑,常常发问,一切学问才会起来。
4.产生A5.⑥⑦⑧句用事例去论证第①句提出的论点第⑥句⑦⑧句打破砂锅问到底许多大学问家……锻炼出来的怀疑是建设新学说、启迪新发明的基本条件 6.怀疑文化史发明、理论、作风是这样产生的。
从反面印证第①句,强调墨守前人的旧说,没有怀疑精神的恶果:学术停滞,人类文化不会进步九、1.青年人应当志存高远,懂得感恩,自觉奉献。
2. 甲理解乙和谐丙真诚3.答案示例:第②③④分别举出谷振丰、孙悦礼、冯圣兵三人的事例,第⑤段总结出论点,并对论点作简要分析。
一、B 二——五略六、1.……人不知其所以为”。
‖……长虹饮涧”。
‖…… ①总体介绍赵州桥长、宽,说明它的雄伟,引出造桥技术不凡。
②分别介绍赵州桥的特点。
③总结、高度评价赵州桥。
2.赵州桥的结构特点。
3.赵州桥高度的技术水平和不朽的艺术价值,充分显示了我国劳动人民的智慧和力量。
4.逻辑顺序5.大拱的两肩上各有两个小拱。
6.赵州桥形式优美。
七、1.三聚氰胺的特性、用途、在奶粉和牛奶中添加三聚氰胺的原因。
2.要点:①产生三聚氰酸。
②形成网络状结晶。
③沉淀并堵塞肾小管。
④积累后形成结石。
3.①婴幼儿更容易形成结石。
②三聚氰胺与三聚氰酸结合形成结晶微溶于水。
一、C 二、A 三——六略七、1.①态度认真,一丝不苟。
矜持:保持庄严的态度;不苟:不草率。
端庄严谨,毫不马虎。
一丝不苟。
②耻笑的意思2.描写国民党兵士言行的词句:那知道从我上身摸到下身,从袄领捏到袜底,除了一只时表和一支自来水笔之外,一个铜板都没有搜出。
他们于是激怒起来了,左手拿着一个木柄榴弹,右手拉出榴弹中的引线,双脚拉开一步,作出要抛掷的姿势,用凶恶的眼光盯住我,威吓地吼道:“赶快将钱拿出来,不然就是一炸弹,把你炸死去!” “你骗谁!像你当大官的人会没有钱!” 他们确知在我身上搜不出什么的时候,也就停手不搜了;又在我藏躲地方的周围,低头注目搜寻了一番,也毫无所得,就把我打走了。