分享
分享赚钱 收藏 举报 版权申诉 / 13

类型人教版初二(下)英语:unit9语法篇(教师版).docx

  • 上传人:a****
  • 文档编号:882896
  • 上传时间:2025-12-17
  • 格式:DOCX
  • 页数:13
  • 大小:33.51KB
  • 配套讲稿:

    如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。

    特殊限制:

    部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。

    关 键  词:
    人教版 初二 英语 unit9 语法 教师版
    资源描述:

    1、Unit 9 语法篇_学生通过本讲学习,能够掌握本单元的重点语法,并在综合能力上有一定的拓展。现在完成时(PresentPerfectTense)(1)表示过去发生或已经完成的动作对现在造成的影响或结果。Itssodark.太黑了。Someonehasturnedoffthelight.有人把灯关上了。(2)表示从过去某一时间开始并一直持续到现在的动作或状态。常与since+过去的时间点,for+一段时间,since+时间段+ego,sofar等时间状语连用。Eg.Ihavelivedherefortenyears.我已经住在这里10年了。(从10年前开始,持续到现在还住这儿)Eg.Ihave

    2、livedheresince2019.自从2019年我就住在这儿。(从2019年开始,持续到现在还住这儿)(3)基本结构及句型转换:主语+have/has+过去分词(done)(当主语是第三人称单数has,其余人称用have。)肯定句:主语+have/has+过去分词+其他 Ihavefinishedmyhomework.(肯定句)否定句:主语+have/has+not+过去分词+其他 Ihavenotfinishedmyhomework.(否定句)一般疑问句:Have/Has+主语+过去分词+其他Haveyoufinishedyourhomework?Yes,Ihave./No,Ihaven

    3、t,(一般疑问句及肯定、否定回答)(4)hasgone(to),hasbeen(to),hasbeen(in)的区别Have/Hasgone(to):去了(现在不在说话现场)Eg.-Whereisyourfather?-HehasgonetoShanghai.Have/Hasbeen(to):去过(已不在去过的地方)Eg.MyfatherhasbeentoShanghai.Have/hasbeenin:呆了多久(还在所呆的地方)Eg.MyfatherhasbeeninShanghaifortwomonths.=MyfatherhasbeeninShanghaisincetwomonthsago

    4、.(5)现在完成时的标志:常与just,already,yet,ever,never,before,sofar等连用,强调动作的完成,不强调动作的持续。HaveyoueverbeentoJapan?Ihavejustfinishedmyhomework.for+时间段;since+过去的时间点;since+段时间ago;since+一般过去时的句子。Theyhaveknowneachotherforfiveyears.Sincehewasachild,hehaslivedinEngland.(6) 动词过去式和过去分词的变化规则变化:1.一般在动词词尾直接加ed。如:pickpickedpic

    5、ked;wishwishedwished;staystayedstayed2.以不发音的e结尾的动词后面加d。如:likelikedliked;hopehopedhoped;phonephonedphoned3.以辅音字母+y结尾的动词,变y为i,再加-ed。如:studystudiedstudied;hurryhurriedhurried;replyrepliedreplied4.词尾只有一个辅音字母的重读闭音节动词,要双写辅音字母,再加-ed。如:stopstoppedstopped;clapclappedclapped不规则变化:5. 以不变应万变。如:letletlet;putputp

    6、ut;readreadread6.若中间有双写e,则去掉一个e,单词末尾再加t。如:feelfeltfelt;keepkeptkept;sleepsleptslept7.结尾的字母d变t。如:lendlentlent;buildbuiltbuilt;sendsentsent8.变为以-ought或-aught结尾。如:buyboughtbought;bringbroughtbrought;catchcaughtcaught;teachtaughttaught1 Have you ever _ to a zoo? Yes, but only once. I visited Beijing Zoo

    7、 last year.A. gone B. been C. visited D. seen解析:因为回答是去过一次,故应该问去过几次,用搭配have been to, 故选B。2They _ to Tibet many times. A. are B. were C. have been D. had been解析:因为后面是many times,用搭配have been to, 故选C。3. Neither my sister nor I been to America before. A. have everB. have neverC. has everD. has never解析:题意

    8、为我和我姐姐以前都没去过美国,因为前面已经有neither。nor,同时因为其就近原则,故选B。4. - 我从来没有去过新图书馆。- 我也没有。- I have to the new library.- I.解析:从没去过应为have never been to, 我也没有的的回答应为neither have I.5. 以前我从来没读过这么好笑的故事。I never a funny story like this.解析:因为此题的标志词为never,故为现在完成时,故答案为:I have never read基础演练一、单项选择 1. You dont need to describe her

    9、. I her several times. A. meetB. will meetC. have metD. met 2. - Look! Somebody the sofa.- Well, it wasnt me. I didnt do it. A. is cleaningB. was cleaningC. has cleanedD. had cleaned 3. - Hello! This is Henry Speaking. Id like to speak to your father.- Sorry, he has Shanghai. A. been inB. been toC.

    10、gone toD. come to 4. - Have you ever been anywhere for a trip?- A trip? I away from my hometown even once. A. wentB. have gone C. have beenD. have never been 5. - you ever read English newspapers?- No, I . A. Do; doB. Do; haveC. Have; haveD. Have; havent 6. - Is this your first time to Xinjiang?- No

    11、, I here several times. A. have goneB. havent goneC. have beenD. havent been 7. - How well do you know the Opera House?- I know the place very well. I Sydney many times. A. have been inB. have been to C. have gone toD. have arrived in 8. - I cant find my watch. you it anywhere, Mum?- No, never. Look

    12、! Whats that under your book? A. Have; seenB. Had; seenC. Do; seeD. Did; see 9. Tom hasnt been to Italy , but he has been to America. He returned from New York City. A. already; yet; justB. yet; already; just C. already; never; justD. yet; already; never10. - Where is Frank?- He the post office. A.

    13、has gone toB. has been toC. has goneD. has been二、翻译(根据中文提示完成句子) 11. 你去过北京香山吗? you to Mount Xiang in Beijing?12. 我已经把它写在这张纸上了。Ive it on this piece of paper already.13. 我听说你父母到北京出差去了?I hear your parents Beijing .14. - 你去过说英语的国家吗?- 没有去过。- you ever English-speaking countries?- No, I .15. 他去了上海一个星期了, 下周就

    14、回来。He Shanghai for a week and he will be back next week.答案一、单项选择 1. C 2. C 3. C 4. D 5. D 6. C 7. B 8. A 9. B10. A二、翻译(根据中文提示完成句子)11. Have, ever been12. written, down13. have gone to ; on business14. Have; been to; havent15. has been in巩固提高1. 我已经参观过很多博物馆。I many museums.2. - 你学过德语吗? - 是的。- you ever G

    15、erman? - Yes, I have.3. She has ever been to India. (改为一般疑问句) she ever to India?4. It is best to visit Singapore in autumn. (改为同义句)The best season Singapore is autumn.5. I have already had some plans. (改为否定句)I had plans .6. Shes never visited the science museum. (改为反义疑问句)Shes never visited the scien

    16、ce museum, ?1. have already visited2. Have, learned/studied3. Has, been4. to visit5. havent, any, yet6. has she一、单项选择 1. Lucy to Beijing three times. A. has goneB. have beenC. has beenD. went 2. - I have read the story.- When you read it? A. willB. didC. haveD. had 3. - Where is Mr. Black?- He to En

    17、gland for a meeting. A. has beenB. had beenC. wentD. has gone 4. - he ever to Beijing?- Yes, he there last year. A. Has; been; goesB. Did; go; has gone C. Has; been; wentD. Will; go; has been 5. - they ever there?- No, never. A. Have; beenB. Have; wereC. Have; beingD. Has; been二、按要求转换句型6. Ive been t

    18、here twice. (改为一般疑问句) you there twice?7. Has she ever been to the space museum? (作否定回答) , she .8. They have been to France. (改为否定句)They to France.9. - ? (根据答语写出问句)- No, Ive never been to America.10. Hello! May I speak to Jim? (用Shanghai作出回答)Sorry, he isnt in. .三、完形填空 There are two greatest cities in

    19、 the world. One is Beijing, 11 is Paris. Have you ever been to Beijing, the capital of China? The Greens 12 to Beijing many times. Last summer vacation, they 13 there again. They enjoyed 14 there. Theyve 15 many great places. During the first two days, they went to Tiananmen Square. It is very large

    20、 and there are many people 16 photos there. Next, they went to Beihai Park. They went 17 there and had a boat race with other visitors. They had a great time there. The Great Wall is one of the 18 places of 19 in the world. They climbed the Great Wall for the whole day. There were so many people on

    21、the Great Wall. The Greens were so excited 20 they took lots of pictures there. For the last two days, they went to the Summer Palace. How beautiful Beijing is! They will come back to Beijing again next summer!11.A. otherB. anotherC. the otherD. others12.A. has goneB. has beenC. have goneD. have bee

    22、n13.A. will goB. wentC. have goneD. are going14.A. themB. oneselfC. themselvesD. himself15.A. visitsB. visitedC. visitingD. visit16.A. to takeB. takeC. takingD. took17.A. boatB. boatingC. to boatingD. to boat18.A. more famousB. famous C. most famousD. the most famous19.A. interestB. interestsC. inte

    23、restingD. interested20.A. thatB. enoughC. thisD. it四、阅读理解 When you visit Taiwan, Green Island is a wonderful place not to be missed. Green Island, with clear blue water around it, is an island in the Pacific Ocean, 33 kilometers east of Taitung. The old name for Green Island was Huoshandao, meaning

    24、fire-burning island. The island got its name because people on the island used to set up fires at night to help people who went fishing home. Another story goes that in the Qing Dynasty there was a fire and most of the islands trees and grass died. The coastline(海岸) of the island is only 20 kilomete

    25、rs long, the tallest mountain is only 281 meters high and the island is only 15 km, but it is attracting(吸引) a growing number of tourists. Green Island has a lot of interesting that makes it a place where people like to go: seaside, a clear white beach, green grasslands, seawater, hot springs, beaut

    26、iful undersea sights, and a great many plants and animals. Another thing of Green Island that people are interested in is its rocks in different shapes. Sleeping Beauty and Pekinese Dog are the two most strangely shaped ones. There are also other interests with one cannot miss. The green hills, blue

    27、 sea, clear sky, and ocean gentle winds make a must for you.21. From the article we know Green Island is . A. very largeB. 281 meters long C. in the Indian OceanD. 33 kilometers from Tai tung22. According to the two stories, people on the Green Island used to . A. meet a lot of visitors B. set fire

    28、to get warm C. make a living by fishing D. cut down too many trees and grass23. The sight Pekinese Dog is on Green Island. A. a cute living dogB. a rock like a dog C. a dog-shaped plantD. a dog of Sleeping Beauty24. The last passage is mainly about the of Green Island. A. sightsB. historyC. peopleD.

    29、 culture答案一、单项选择 1. C 2. B 3. D 4. C 5. A二、按要求转换句型6. Have,been7. No,hasnt8. havent been9. Have you (ever) been to America10. He has gone to Shanghai三、完形填空11. C12. D13. B14. C15. B16. C17. B18. C19. A20. A四、阅读理解21. D22. C23. B24. A_北京四中初二下期中考试A A new planet more like Earth was discovered and regarded

    30、 as a likely future home for human. The planet contains both land and water with average temperatures around 22. It is 600 light years from Earth. There are 290 days a year on the planet. A French company wants to change the Eiffel Tower into a very tall and growing Christmas tree made of 600,000 pl

    31、ants. The Eiffel Tower is decorated(装饰) with 10,000 light bulbs and attracts(吸引) 7 million visitors a year. Wow, what a night! The evening got off to a fun start with Steven Hall. Ronan Parke took on Kelly Clarksons Because of You. Jai McDowall finally won because of his wonderful performance.36. Th

    32、e new planet . A. might have 365 days a year B. has no water C. might be a future home for human D. has bad weather37. will make the Eiffel Tower become a big tree. A. 1000 light bulbsB. 600,000 plants C. 600 light yearsD. 7 million visitors38. was the winner of Britains Got Talent 2019. A. Steven H

    33、allB. Ronan Parke C. Kelly ClarksonD. Jai McDowallB When I was 14, I left school with learning disabilities and decided to surf the biggest waves in the world, first in California and then in Hawaii. One morning, I met an old man, a bum(流浪汉), on the street corner. He asked me if I was running away f

    34、rom home. I told him, Not exactly, sir. After talking a while, he told me that he had something to show me and share with me. We walked several blocks until we came upon the downtown Public Library. The bum asked me to sit down and wait for a moment. Later he returned with some books, and then said,

    35、 I want to teach you two things. Number one is never to judge a book by its cover. for a cover fools you. Ill bet you think Im a bum, dont you? I said, I guess so, sir. Well, young man, Ive got a little surprise for you. I am one of the wealthiest men in the world. But a year ago, my wife passed awa

    36、y. I realized there were certain things I had not yet experienced in life, one of which was what it would be like to live like a bum on the streets. For the past year I have been going from city to city doing just that. Number two is to learn how to read, for there is only one thing that people cant

    37、 take away from you, and that is your wisdom. At that moment, he gave me the books hed pulled from the shelves. His parting request was for me to never forget what he taught me. I have remembered until today.39. The boy when he was 14. A. liked runningB. left school C. did well in studyD. traveled a

    38、round the world40. Which of the following is true? A. The old man took the boy home B. The old man was homeless and poor C. The old man was friendly to the boy D. The old man and his wife went from city to city41. The old man taught the boy how to . A. love peopleB. become wise C. choose friendsD. e

    39、xperience the bums lifeC Want to save money when travelling by train? Here are some ways: Day Returns This ticket can save you up to 45% on the standard fare(费用). You have to travel after the rush hour period Monday-Friday, but can travel at any time on Saturday or Sunday. Big City Savers These are

    40、special low-priced tickets on certain trains. You have to book in advance (提前)at the latest by 16:00 the day before you travel. Its first come, first served. Weekend Returns Weekend Returns are available(有售) for most trips over 60 miles. Go on Friday, Saturday or Sunday, and return the same weekend

    41、on Saturday or Sunday, and save up to 35% on the standard fare. Monthly Returns These are available for most trips over 65 miles. Go any day and return within a month. Monthly returns save you up to 25% on the standard fare. Family Rail Card For 20 pounds this rail card allows you to take a second a

    42、dult and up to 4 children for only 3 pounds each when you buy single or return tickets. You can travel as often as you like until the card becomes out of date.42. How many ways does the writer tell us to save money when travelling by train? A. Five.B. Four.C. Three.D. Six.43. Big City Savers are spe

    43、cial low-priced tickets on trains. A. certainB. returnC. weekendD. all44. Monthly Returns save you up to on the standard fare. A. 45%B. 35%C. 25%D. 65%D The Mayan(玛雅的) Indians lived in Mexico for thousands of years before the Spanish arrived in the 1500s. The Mayan achievements were many. They had f

    44、arms, beautiful palaces, and cities with many buildings. The Mayan people knew a lot about nature and the world around them. This knowledge helped them to live a better life than most people of that time, because they could use it to make their lives more comfortable and rewarding(值得的). Knowledge ab

    45、out tools and farming, for example, made their work easier and more productive. The Maya believed in many gods, including rain gods, sun gods, and corn gods. The people built large temples to honor the Mayan gods. Skillful workers built cities around these temples. It was difficult for them to build

    46、 these cities, because they had no horses to carry the heavy stone they used to build with. Workers had to carry all of the building materials themselves. Today, many of these ancient Mayan cities and temples are still standing. Although the cities that the Maya built were beautiful, and the people

    47、worked hard to build them, very few of the people lived in them. Usually, only the priests(牧师) lived in the cities. The other people lived in small villages in the forests. Their houses were much simpler than the elaborate buildings in the cities. They lived in small huts(小屋) with no windows. The wa

    48、lls were made of poles covered with dried mud, and the roof was made of grass or leaves. Most Maya lived a simple life close to nature. The Mayan priests studied the Sun, the Moon, stars, and planets. They made a calendar from what they learned. The year was divided into 18 months of 20 days each wi

    49、th five days left over. The Mayan calendar was far more exact than the European calendars of the time. Around the year 800, the Maya left their villages and beautiful cities, never to return. No one knows why this happened. They may have died from some disease. They may have left because the soil co

    50、uld no longer grow crops. Archaeologists(考古学家) are still trying to find the lost secrets of the Maya.45. What does the underlined word elaborate mean? A. easily builtB. carefully made C. slowly fixedD. quickly designed46. From the passage we can infer(推理) that . A. most Maya lived in beautiful citie

    51、s B. many Mayan cities and temples are still standing C. the Maya were intelligent and culturally rich people D. the Mayan calendar was the same as European calendars47. Why it is said that the Mayan people lived a better life than most people of that time? A. They had better building skills and hou

    52、sing conditions. B. They believed in many gods, and honored the Mayan gods. C. They had knowledge about tools and farming. D. They studied about nature and the world around them.48. What can be the best title for this article? A. Mayan GodsB. Mayan Buildings C. Productive MayaD. Mysterious(神秘的) Maya

    53、四、短文7选5Forgetful President George Washington was the first president of the United States. 49. But it seems that the president was not a perfect person. A New York library recently found that Washington borrowed two books from the library in 1789. 50. If he were still alive, he would have to pay the

    54、 library $300,000 in fines(罚款), for it has been late for over 220 years. On October 5, 1789, George Washington went to the New York Society Library. 51. He didnt sign his name in the borrowers book. He just wrote President to show who had taken them out. The two books should have been brought back a

    55、 month later, but they were never returned. Workers at the library realized the books were missing when they organized the librarys old records. The New York Society Library doesnt expect anyone to pay the fine. 52. A. Its said that he never told a lie. B. He then borrowed the books from it. C. Howe

    56、ver, he didnt return them on time. D. But it hopes that someone will return the books. E. He kept the books, because he didnt finish reading them.五、阅读与表达(问答式) Some children are born bosses. They have a need to make decisions, manage their environment and lead rather than follow. Too much rule in the

    57、 hands of the young isnt healthy for children or the family. Family expert John Taylor says, Children have secret feelings of weakness. They are always trying to feel safe. Its the parents dutynot the childsto provide safety. When a boss child doesnt learn limits(限制) at home, troubles will appear ou

    58、tside the family. The child may have trouble obeying(遵守) teachers, for example, or keeping friends. It can be pretty lonely as the top dog if no one likes your ruling ways. Bossy kids are often unusually bright. Their parents need to be especially careful to manage them. Bossy kids usually work more

    59、 on the mother. Its important for both parents to know their childs weakness, to agree on key rules and to back each up. Even as you try to be kindto a pointdont give up your parental ruling post. Instead, stand your ground by using body language that tells your child who the boss is. Good manners a

    60、re important to family. Show a child by example how to ask for something rather than shout orders. Try asking your child to do things that are not too difficult. Then reward(奖励) him with a hug(拥抱) and words such as Thank you. I like it when you listen to me. Over time good manners will become associ

    61、ated(联结) with pleasure. 根据短文内容,完成下列小题。53. Is the passage mainly about how to teach children?54. Do boss children usually feel lonely or have a lot of friends?55. Which of the parents should know their childs weakness?56. Why is it important to teach children good manners?57. What should parents be l

    62、ike to teach a boss child well?三、阅读理解36. C37. B38. D39. B40. C41. B42. A43. A44. C45. B46. C47. D48. D四、短文7选549. A50. C51. B52. D五、阅读与表达(问答式)53. Yes. / Yes, it is.54. They usually feel lonely. / Feel lonely.55. Both of the parents/them.56. Because it can help children (to) get on well with others.57. They should be serious, careful and always ready to teach.

    展开阅读全文
    提示  课堂库(九科星学科网)所有资源均是用户自行上传分享,仅供网友学习交流,未经上传用户书面授权,请勿作他用。
    关于本文
    本文标题:人教版初二(下)英语:unit9语法篇(教师版).docx
    链接地址:https://www.ketangku.com/wenku/file-882896.html
    相关资源 更多
  • 安徽省阜阳市阜南县2023-2024学年高一上学期教学质量调研数学试题(Word版附解析).docx安徽省阜阳市阜南县2023-2024学年高一上学期教学质量调研数学试题(Word版附解析).docx
  • 2014届高三一轮数学(理)复习第16讲导数的综合应用.ppt2014届高三一轮数学(理)复习第16讲导数的综合应用.ppt
  • 2014届高三一轮数学(理)复习第15讲导数在函数中的应用.ppt2014届高三一轮数学(理)复习第15讲导数在函数中的应用.ppt
  • 安徽省阜阳市阜南县2022-2023学年高一物理上学期期末试题(Word版附解析).docx安徽省阜阳市阜南县2022-2023学年高一物理上学期期末试题(Word版附解析).docx
  • 2014届高三一轮数学(理)复习第13讲函数模型及其应用.ppt2014届高三一轮数学(理)复习第13讲函数模型及其应用.ppt
  • 2014届高三一轮数学(理)复习第12讲函数与方程.ppt2014届高三一轮数学(理)复习第12讲函数与方程.ppt
  • 安徽省阜阳市阜南县2022-2023学年高一历史下学期期中试题(Word版附解析).docx安徽省阜阳市阜南县2022-2023学年高一历史下学期期中试题(Word版附解析).docx
  • 2014届高三一轮数学(理)复习第11讲函数的图象.ppt2014届高三一轮数学(理)复习第11讲函数的图象.ppt
  • 2014届高三一轮总复习-豌豆杂交试验二(共63张PPT).ppt2014届高三一轮总复习-豌豆杂交试验二(共63张PPT).ppt
  • 安徽省阜阳市第十五中学度(上)九年级第一月考历史试题(无答案).docx安徽省阜阳市第十五中学度(上)九年级第一月考历史试题(无答案).docx
  • 2014届高三一轮总复习-豌豆杂交试验一(共57张PPT).ppt2014届高三一轮总复习-豌豆杂交试验一(共57张PPT).ppt
  • 安徽省阜阳市第十七中学高一历史暑假作业:(2)中国古代手工业的发展.docx安徽省阜阳市第十七中学高一历史暑假作业:(2)中国古代手工业的发展.docx
  • 安徽省阜阳市第十一中学2017~2018学年八年级《道德与法治》下册期中测试题无答案.docx安徽省阜阳市第十一中学2017~2018学年八年级《道德与法治》下册期中测试题无答案.docx
  • 安徽省阜阳市第三中学高二数学上学期第二次调研考试试题理.docx安徽省阜阳市第三中学高二数学上学期第二次调研考试试题理.docx
  • 安徽省阜阳市第三中学高二数学上学期第二次调研考试试题文.docx安徽省阜阳市第三中学高二数学上学期第二次调研考试试题文.docx
  • 安徽省阜阳市第三中学高二年上学期第一次周考数学(理)试题0908.docx安徽省阜阳市第三中学高二年上学期第一次周考数学(理)试题0908.docx
  • 安徽省阜阳市第三中学高二年上学期第一次周考数学(文)试题0908.docx安徽省阜阳市第三中学高二年上学期第一次周考数学(文)试题0908.docx
  • 2014届高一生物同步教学课件:第四单元 第二章 第二节 必修一中图版.ppt2014届高一生物同步教学课件:第四单元 第二章 第二节 必修一中图版.ppt
  • 2014届高一生物同步教学课件:第四单元 第二章 第一节 必修一中图版.ppt2014届高一生物同步教学课件:第四单元 第二章 第一节 必修一中图版.ppt
  • 安徽省阜阳市第三中学高二下学期第二次调研考试数学(理)试题.docx安徽省阜阳市第三中学高二下学期第二次调研考试数学(理)试题.docx
  • 2014届高一生物同步教学课件:第二单元 第一章 第二节 必修一中图版.ppt2014届高一生物同步教学课件:第二单元 第一章 第二节 必修一中图版.ppt
  • 2014届高一生物同步教学课件:第二单元 第一章 第一节 必修一中图版.ppt2014届高一生物同步教学课件:第二单元 第一章 第一节 必修一中图版.ppt
  • 安徽省阜阳市第三中学高二下学期第三次调研考试化学试题(无答案).docx安徽省阜阳市第三中学高二下学期第三次调研考试化学试题(无答案).docx
  • 2014届高一生物同步教学课件:第三单元 第二章 第四节 必修一中图版.ppt2014届高一生物同步教学课件:第三单元 第二章 第四节 必修一中图版.ppt
  • 2014届高一生物同步教学课件:第三单元 第二章 第三节 必修一中图版.ppt2014届高一生物同步教学课件:第三单元 第二章 第三节 必修一中图版.ppt
  • 安徽省阜阳市第三中学高二上学期第10周周考物理试题.docx安徽省阜阳市第三中学高二上学期第10周周考物理试题.docx
  • 2014届高一生物同步教学课件:第一单元 第二章 第二节 必修一中图版.ppt2014届高一生物同步教学课件:第一单元 第二章 第二节 必修一中图版.ppt
  • 2014届高一生物同步教学课件:第一单元 第一章 第二节 必修一中图版.ppt2014届高一生物同步教学课件:第一单元 第一章 第二节 必修一中图版.ppt
  • 安徽省阜阳市第三中学高二上学期开学考试数学(理)试题(无答案).docx安徽省阜阳市第三中学高二上学期开学考试数学(理)试题(无答案).docx
  • 关于我们 - 联系我们 - 加入我们 - 常用工具与软件 - 公益活动

    copyright@ 2020-2024 www.ketangku.com网站版权所有

    黑ICP备2024021605号-1