I'm in Grade Two now, and I want to study at home. What learning machine should I use?

Absolutely support you to buy Noah's Ark! ! ! ! Now NP 1500 is out, and you are absolutely supported to buy this!

It's really good. The questions in the search king test package are super complete.

You can usually find it! Really oh

And self-study, isn't it afraid of encountering problems that you can't solve? Really, the questions are particularly detailed, you can certainly understand them ~ and you can also learn videos related to the questions, which are all in the exam package ~! There are videos in every class ~!

It's really useful and the dictionary is complete. I use NP 1200, which has 20 dictionaries built in ~! Didn't it thunder? Moreover, it has the learning search function that other learning machines don't have, and the learning search function is really useful! There are questions you can't learn ~ this is something that other learning machines can't learn ~ and the service is very good. The screen of my learning machine is broken, and they fixed it for free ~!

Sincerely recommend!

And you can also download fun learning games and magazines in official website, not bad ~!

Look at the introduction of NP 1500:

[Edit this paragraph] Synchronize mathematics

1, statistics

Powerful data statistics function, similar to EXCEL spreadsheet of office, can not only perform simple data calculation such as sum, average and variance, but also perform complex mathematical statistics, and quickly calculate various distribution charts and various probability problems of data.

2. Algebraic calculus

Not only can you freely calculate all kinds of operation problems encountered in learning, but you can also calculate examples and exercises in synchronous textbooks and courseware, and learn calculation skills in detail.

3. Geometry Dictionary

Thousands of geometry topics cover all geometry knowledge points and geometry problem-solving methods and skills in middle schools. Users only need to input the names of knowledge points or methods to solve problems, and then they can find corresponding examples, assist graphics and explain them step by step, so that users can clearly understand the ideas and organization of each step. Geometry dictionary contains the knowledge derivation and calculation process of various basic theorems and properties, which helps users to thoroughly understand the basic knowledge points and lay a good foundation.

4, function programming

"Functional Programming" introduces simple programming knowledge. Users can simplify mathematical calculations in batches by writing programs with functional calculations, which not only reduces the learning burden, but also enables students to understand the basic knowledge of computers and the foundation of algorithms, killing two birds with one stone.

5, conversion daquan

Unit conversion covers junior high school, senior high school, mathematics, physics and chemistry, and Chinese and foreign units of measurement. As long as you enter a unit number, you can immediately get the values of other units of measurement, which is fast and convenient. Exchange rate conversion can be used for real-time conversion of international major currency exchange rates. You can enter a value at will to get the corresponding value in other currencies.

6. Scientific calculation

Simple calculators and scientific calculators meet the needs of daily calculations and various functions and numerical calculations.

[Edit this paragraph] Search for art and science.

1, encyclopedia search learning

From astronomy to geography, human history, natural creatures, fashion stars at home and abroad, and popular movies can all be found here. This is a living encyclopedia of knowledge, which will be updated and supplemented at any time with pictures and texts. Just enter the question you want to know and you will find the answer immediately. It also has the function of reading popular hyperlinks on the Internet, allowing you to ask a little knowledge and get the real knowledge of knowledgeable people.

2. Book search learning

Book search: Nearly 10,000 books include classics and historical subsets, popular science biographies, humanistic philosophy, modern economy and other outstanding works. You can search and read a lot of books, which is really a handheld library. In 2008, laws and regulations of various industries were added, which is more practical!

3. Mathematical and physical search

The knowledge points such as mathematical physics, classic examples and exercises in junior and senior high schools are connected in series, and a large number of authoritative question banks are combined. When encountering knowledge difficulties, you can input keywords, find out courseware of relevant knowledge points, and conduct systematic and in-depth learning. When you encounter a problem that you can't solve, you only need to enter a keyword or formula to find the relevant example analysis, answers and knowledge points that you need to learn better. In 2008, you also joined the examination papers and authoritative questions of national famous schools to accurately test the learning effect! It is more convenient to use! Hua suxue

4. English search learning

Sentence search: integrate English example sentences from authoritative dictionaries such as Longman Shuang Jie, enter words at will, and you can find all the example sentences used in words, and you can also do writing exercises and word usage at one time;

Grammar Encyclopedia: Support keyword search of English grammar knowledge points, grammar knowledge points in junior and senior high schools, support examples, analysis by famous teachers, and enter the examination room for testing, so that grammar knowledge can be fully mastered!

5. Language search learning

Chinese search learning has realized the massive data search learning of Chinese composition and ancient poetry explanation. Noah's Week invited famous teachers to give lectures in intensive classes on ancient poetry, integrating the teaching experience of famous teachers, nearly 10,000 poems and nearly 1,000 excellent primary and secondary school compositions, which greatly improved your ancient prose level and writing!

2008 function upgrade:

★ Add comments from excellent composition teachers to guide writing.

★ A new junior middle school Chinese basic knowledge search package is added, which includes two modules: "Basic knowledge explanation and application" and "Basic knowledge accumulation" to help users look up knowledge points and search for learning problems at any time.

★ New language reading search, including poetry appreciation, classical Chinese reading and modern Chinese reading; Each part also includes knowledge reserve, method guidance, example analysis, examination questions appreciation and intensive training. Expand knowledge and train problem-solving skills.

6, history, geography, political students to explore learning.

It covers the knowledge points, examples and exercises of history, geography, politics, biology and other disciplines. If you encounter problems in classroom learning, you can find a famous teacher to explain the knowledge points, understand the methods and ideas through examples, scientifically screen exercises to consolidate and improve, and effectively solve the knowledge difficulties.

7. Open the search

Just enter keywords, all relevant test questions, pictures, music, books, words, etc. Search, file search is convenient and fast.

[Edit this paragraph] General consultation

1, subject learning

Integrating Noah's Nine Lessons learning resources, including excellent courseware such as examination questions from famous schools, videos of famous teachers and English synchronization, and a classified and humanized management interface are beneficial supplements and powerful tools for primary and secondary school students to consolidate their knowledge after class. The newly added "science" counseling focuses on difficult points, and the content is novel and unique, which assists the new curriculum learning.

1. English synchronization: covering more than 80 sets of English textbooks for primary and secondary schools in China, the characters, texts and teaching AIDS are fully synchronized, and the animation teaching is lively and interesting.

2. Multidisciplinary learning: the nine courses are fully integrated and the operation is more convenient;

3. Multi-type resources: Coursewares in various formats such as text, FLASH, video and role-playing are available for you to download and learn;

4. Authoritative courseware of famous teachers: Noah Zhou invited famous teachers from all over the country to form Noah Education Research Institute to write learning courseware for users and provide comprehensive counseling for users!

5. Authoritative resources: Noah Zhou cooperates with publishing houses such as Magic Teaching Assistant, Zhihong Optimization Teaching Assistant, New Learning Standard Teacher Video and People's Education Society. Provide users with systematic, authoritative and high-quality learning resources, so that you can learn better.

2. The Physics and Chemistry Experiment Synchronization Mathematics King "Physics and Chemistry Laboratory" can freely create new experiments, and can also be loaded into the synchronous teaching materials of physics and chemistry experiments to learn the experimental operation, and the experimental study is synchronized with the teaching materials to help students better understand the laws of natural science. Compared with the experimental environment of school laboratories, Noah's "Physics and Chemistry Laboratory" has advantages:

Free experiment: the experimental equipment, medicines, places and starting time of the school are all restricted by the school. Students can't do experiments at will. On the synchronous mathematics king, students can do any experiments at will and explore scientific laws freely.

Classroom synchronization: didn't the teacher learn the experiment taught by the experimental class? After returning to China, he continued to study the king of synchronous mathematics. Noah made a large number of experimental courseware in the teaching materials, with complete and clear process and complete data, so that students can learn classroom knowledge at home and master it easily.

Real-time data: calculated results after the experiment? Needless to say, the powerful calculation function of "Physical and Chemical Laboratory" will make the data come out immediately after the experiment, thus reducing the calculation burden and exploring deeper scientific mysteries.

Safety and environmental protection: because all kinds of chemical experimental supplies are harmful to human body and the experiment is dangerous, there is no need to worry at all on the learning machine. Do whatever you want, no waste, safety and environmental protection. room

3. Programming world

Innovative and efficient English learning: innovative and all-round training of listening, practicing, writing and taking notes can be realized on the same learning interface, so that English learning can be used at any time and anywhere without the limitation of time and space.

Man-machine interaction is more interesting: Arnold, an intelligent learning assistant, records your daily learning situation, reminds you of your learning progress, promotes students' interest in learning, and solves the problem that English learning is difficult to persist.

Rich in content and more practical: comprehensively integrate rich learning resources such as synchronous teaching materials, words, life English and idiomatic idioms; Scientific group learning mode, flexible grasp of learning progress.

4. Pocket English

Innovative and efficient English learning: innovative and all-round training of listening, practicing, writing and taking notes can be realized on the same learning interface, so that English learning can be used at any time and anywhere without the limitation of time and space.

Man-machine interaction is more interesting: Arnold, an intelligent learning assistant, records your daily learning situation, reminds you of your learning progress, promotes students' interest in learning, and solves the problem that English learning is difficult to persist.

Rich in content and more practical: comprehensively integrate rich learning resources such as synchronous teaching materials, words, life English and idiomatic idioms; Scientific group learning mode, flexible grasp of learning progress.

5. The origin of pets

Pet guidance: choose pets to learn to play, learn words in each process of pet training, learn while playing, entertain and educate, and stimulate learning interest;

Three methods: repetitive memory method, associative memory method and comparative memory method combined with memorizing words, remember them firmly!

Learning process record: the system automatically records the user's word learning process, and the words that are not mastered will be reminded at any time in the subsequent pet playing process to help the user remember the words.

6. I heard that everything can be done

Audio-visual New Time and Space and Crazy Talk Show have strong follow-up, repetition and pronunciation contrast. Three different reading orders can help you improve your English listening and speaking ability quickly. You can also display Chinese and English at will and switch font sizes. Conversations in Japanese, Korean, German, French, Spanish and English can help you quickly master the daily conversation skills in many countries. Audio-visual interaction allows you to practice what you have learned at any time while watching video teaching.

7. English reading

Built-in reading comprehension exercises for junior and senior high schools, "problem-solving skills" to guide you in English reading comprehension answering skills for different topics and questions, "comprehensive training" to collect a large number of English articles with different contents and genres, and conduct targeted training, "simulated examination room" to examine your reading comprehension scores within a specified time, and to count scores and check for missing items.

8. English writing

"Sentence-making experts" help you write various English sentence patterns. "Writing Raiders" contains various styles of English composition writing skills, and there are a large number of excellent model essays for your reference and imitation, so as to quickly master the writing essentials and improve your writing level.

[Edit this paragraph] Online learning

1, web browsing

With Noah's Synchronous Mathematics King, you have a portable personal computer with built-in network browsing function independently developed by Noah. You can easily browse the Internet by connecting to a broadband network. Noah Education Network not only has a large number of elite educational resources for wireless downloading and learning anytime and anywhere, but also saves the trouble of having to have a computer and network connection to download the required courseware.

2. Multi-machine interconnection

If your classmates or good friends also have the Noah king of synchronous mathematics, you can realize another powerful function-multi-computer interconnection. /kloc-within 0/00 meters, multiple synchronous math kings can be connected wirelessly, and many people can discuss classroom problems and exchange learning results wirelessly; Wireless transmission and sharing of courseware, pictures, songs and other data; Learn together and improve together. You can also play games with multi-machine wireless interconnection for easy entertainment.

3. Instant messaging

Noah Zhou's self-developed communication tool, Noah Instant Messaging, has built-in synchronous mathematics king. Close friends, study partners, students and teachers in the local area network can send messages, expressions and other data files to each other at will, and like-minded people can also form a conversation group to discuss their own learning problems, knowledge and news.

4. Send and receive mail

Synchronous mathematics king supports wireless email sending and receiving on the learning machine. As long as there is an available wireless network in your area, you can send and receive emails quickly and conveniently by setting up email user information.

[Edit this paragraph] Audio-visual entertainment

1, Noah Movie and Television

Powerful audio-visual player, which supports avi format and mp4 format encoded by divx and xvid, can download all kinds of movies and TV blockbusters at will, with smooth pictures and bright colors, bringing you unparalleled audio-visual enjoyment.

2. Noah's music

The updated version of Noah Music Player supports MP3, WMA and other common audio formats, with high-speed playback of trendy music, three skins and five playback modes, so you can listen to it if you want.

3. Game world

Synchronous Mathematics King has built-in classic games such as China Chess and Tetris. 32-bit high-speed chip makes the game run smoothly. After loading the special wireless module of Noah's Ark, you can also play multiplayer wireless online games, relax and keep a happy learning attitude.

4. Noah painted the king

Learn to doodle on the machine at will. King Noah allows you to express your feelings at will, and supports the preservation of multiple file formats.

5. Noah College

Five reading modes and three font sizes can be selected at will. Full-screen Chinese and English content can be intelligently pronounced. Words and sentences you don't understand can be translated at will. Learning materials and classics can be downloaded and read at will, which is very fun.

6. My blog

My blog is free to write and record users' thoughts. The blog post supports recording and embedding, and the content is richer.

7. Flash zone

The upgraded "Flash Zone" supports the smooth playback of files of Flash7 and below, and a large number of funny Flash on the Internet can be downloaded at will, so have fun.

8. My photo album

My Album supports the storage of pictures in various formats such as JPG, BMP, GIF, GIF animation, PNG and TIFF. , you can also play and browse in the form of slides. "Electronic map" includes many maps all over the country.

[Edit this paragraph] authoritative dictionary

1, Noah Ciba

The enhanced version of Noah Ciba can not only look up English words or Chinese words, but also learn and understand the related background knowledge, idioms and stories of words, as well as English proverbs, tongue twisters, jokes and famous sayings related to words. You can also query the source of Chinese words, related proverbs, riddles and allusions, so that your knowledge can be expanded infinitely!

2. Two-way translation

Enter Chinese or English sentences at will, and you can translate them into English or Chinese. The whole Chinese or English article can be translated, with convenient operation and fast translation. Introduce the content according to the main copyright dictionary in the annex.

3, Longman double solution

Longman English-Chinese Dictionary (Third Edition) is the latest edition launched by Pearson Education Asia Limited in 2007. Longman, as one of the top dictionaries in the world, has the following characteristics:

1. has a long history: Longman dictionary can be traced back to 1755. The first official English dictionary in the world was published by Longman Publishing House, and its founder, Mr. Longman, was regarded as the originator of English dictionaries. Longman textbooks are now used in many areas of China.

2. Interpretation authority: Longman dictionary belongs to the world's top dictionaries, and its content has been tested for 250 years, and countless experts have repeatedly scrutinized it, forming an authoritative interpretation that is now tempered;

3. Vivid examples: There are more than 55,000 examples, which not only have authentic usage, but also attach importance to the times of language. Select typical cases from current newspapers and magazines to maximize the flexibility of words;

4. Comprehensive vocabulary: including more than 45,000 entries, including the latest entries of 2 1 century, to meet the needs of the times.

5. Concise definition: Explain the meanings of all words with 2000 commonly used core words, which is convenient for understanding, memorizing and learning.

6. Detailed explanation: Longman English-Chinese Dictionary is a medium-sized English learning dictionary, which is not only written to meet the learning needs of middle school students, but also suitable for college students and people with high English level.

4. New English-Chinese Dictionary

1 is both British and American. It is based on British English (Oxford and other dictionaries) and has also absorbed many changes of American English.

Compared with Oxford, it is a reading dictionary. In addition to paying full attention to the original meaning of basic vocabulary and words, we also pay special attention to the extended meaning and business interpretation of words, and give full consideration to the new words and new meanings brought about by the times and social development, so as to make the interpretation of words more abundant, detailed and comprehensive. Take Internet cafes and surfing the Internet as examples. We didn't hear about them seven years ago, but now they are part of modern life. In the 1970s, most people had never even heard of computers, and "hardware" and "software" had been included in the new English and Chinese.

New English-Chinese is the leading English dictionary in Chinese mainland at present, with a cumulative sales volume of over 65,438+065,438+0 million copies. Its authority and practicality have been widely recognized, so all the existing college English courses in China are written on this basis. It contains twice as many words as Oxford Double Solution, twice as many as Longman Dictionary, and 20,000 more words than American Classic Dictionary, which is equivalent to contemporary Oxford.

The New English-Chinese Dictionary is compiled by a group of famous English educators who are proficient in English and the essence of China culture. It attaches great importance to the characteristics of China students learning English, so it is a very suitable English dictionary for China people (TAKE alone has 43 explanations, 1 14 example sentences and 297 phrases; There are 45 explanations in contemporary Oxford, but only 39 examples).

Summary: The New English-Chinese Dictionary is a learning dictionary with many words, complete and accurate definitions and rich examples, which is deeply loved by English learners.

5. Chinese-English dictionary

Four characteristics:

1. The first large-scale Chinese-English dictionary in the publishing history of China, which integrates the disciplines of literature, science, engineering, agriculture, medicine, economics, law and business, and has the functions of a common Chinese-English dictionary and a scientific Chinese-English dictionary.

Second, large capacity and full functions. There are 1 1000 single-word entries, 220,000 multi-word entries (including 20,000 idioms and 8,000 new words in recent years), and 200,000 compound words are attached to the entries. The number of words in the book exceeds15.5 million.

Third, it is convenient to look up words. There are four indexes in front of the text: Chinese Pinyin Chapter, Chinese Pinyin, Radical and Stroke. Readers can choose any one for quick viewing.

4. Abundant examples are indispensable reference books for teachers, translators and foreign language writers, and are the best tools for students majoring in literature, science, engineering, agriculture, medicine, economics, law and business to write English compositions or look up common words and proper nouns. The general public can also regard them as bilingual encyclopedias.

Six advantages:

First, it has the function of grammatical analysis;

Secondly, the English translation of idioms provides various translation methods;

3. Authentic English translation of idioms and example sentences;

Fourth, word items are subdivided into parts of speech;

5. Complete collocation of words;

Sixth, the detailed appraisal of written and spoken English.

6. Modern Chinese

1 High authority: Modern Chinese is an authoritative reference book for Chinese learning, which includes all the contents of Xinhua Dictionary, Chinese Dictionary and Idiom Dictionary, and is recognized as an authority in terms of word collection, interpretation and example sentences.

Detailed explanation of words: in addition to explaining the literal meaning clearly, the usage and source of words will be further explained in detail. For example, idioms and allusions not only have definitions, but also indicate their origins in classic works, providing uncommon original texts in classical Chinese. And the collocation of explanatory words, which are the focus of Chinese teaching in primary and secondary schools, are also very important for people in dialect areas such as Wu, Guangdong and Fujian and foreigners learning Chinese.

3. Standard English translation: This dictionary is translated by domestic professional translators and foreign English experts, which fully presents the inherent style of Modern Chinese Dictionary.

Summary: The innovative and standardized style fully embodies the sociality and modernity of Chinese and English, and makes the bilingual functions of Chinese and English complement each other. An authoritative dictionary for learning Chinese (Chinese), with standard English translation, is suitable for China students, English workers and foreign Chinese lovers to study, refer to and study.

7. Idiom dictionary

Large vocabulary: close to 20,000 words, including all idioms that ordinary people need.

Precise explanation: explain the difficult words first, and then talk about the original meaning, extended meaning and figurative meaning, which is easy to understand.

Abundant documentary evidence: most idioms have sources and documentary evidence, which can be traced back to the source and deepen understanding.

8. Ancient Chinese Dictionary

A Concise Dictionary of Ancient Chinese is a medium-sized ancient Chinese reference book published by the state with the document the State Council 1975. Since it came out, it has been widely praised by the society. This dictionary has a powerful function, and its authority and practicability in terms of word collection, interpretation and quotation have attracted worldwide attention, making it a masterpiece.

Comprehensive collection of words: This dictionary contains more than 8,000 commonly used words in ancient Chinese and uncommon words in important ancient books or masterpieces. Common disyllabic words are properly selected and collected, which has the function of a dictionary.

Concise definition: Different from other dictionaries, this dictionary is accurate, concise, clear, standardized in pronunciation and easy to understand. Easy to understand and remember.

Rich quotations: The original old sayings quoted in a large number of poems and songs are appropriate regardless of historical times. Help you learn and expand your knowledge of ancient Chinese better.

Summary: This dictionary can be used by users when reading ancient books and explaining ancient Chinese problems. It can also be used as a reference tool for middle school students, teachers and students in colleges and universities and literary and historical workers to study and study ancient Chinese.

9, the new curriculum standards

A Concise Dictionary of Ancient Chinese is a medium-sized ancient Chinese reference book published by the state with the document the State Council 1975. Since it came out, it has been widely praised by the society. This dictionary has a powerful function, and its authority and practicability in terms of word collection, interpretation and quotation have attracted worldwide attention, making it a masterpiece.

Comprehensive collection of words: This dictionary contains more than 8,000 commonly used words in ancient Chinese and uncommon words in important ancient books or masterpieces. Common disyllabic words are properly selected and collected, which has the function of a dictionary.

Concise definition: Different from other dictionaries, this dictionary is accurate, concise, clear, standardized in pronunciation and easy to understand. Easy to understand and remember.

Rich quotations: The original old sayings quoted in a large number of poems and songs are appropriate regardless of historical times. Help you learn and expand your knowledge of ancient Chinese better.

Summary: This dictionary can be used by users when reading ancient books and explaining ancient Chinese problems. It can also be used as a reference tool for middle school students, teachers and students in colleges and universities and literary and historical workers to study and study ancient Chinese.

10, graded dictionary

Xinke Dictionary contains many popular professional dictionaries, such as computer dictionaries, business dictionaries, medical dictionaries, electronic dictionaries, etc. It has a large vocabulary, and simple Chinese-English comparison makes learning easier. There are many commonly used dictionaries, such as Ying Ying, English-Chinese, Chinese-English, and idioms. Noah's Weekly has more than 200 two-way dictionaries for professional English, covering all walks of life, and is a good helper for college students' professional study! Let the specialty be in line with international standards!

1 1, other dictionaries

From studying to going abroad, the Sixteenth National Congress Graded Dictionary allows you to accurately locate your English learning, learn the words within the grading regulations, and succeed step by step!