Learning to code (编程) has grown over the years from just a hobby to a career. Today, you can learn coding online. Gone are the days when only few could learn a programming language and learning it cost quite a large amount of money. Have a look at the following coding sites to choose one that suits you best.
Treehouse
Treehouse is a well-known name, especially as an online technology school to teach coding for free. Currently, there are over 1,000 high-quality videos which cover many topics such as web design and website development. Treehouse makes it possible for beginners to learn at their own pace and choose different types of coding languages for all levels. If you are interested in coding but you have no idea where to start, Treehouse will walk you through the entire learning process.
Code.org
Are you looking for a platform to improve your knowledge of computer science? Code.org might just be the website you have been waiting for. The website has smartly designed the course. Besides, Code.org can also be especially helpful for those who are willing to earn money by teaching computer science.
CodeHS
CodeHS is one of the best websites that come with fun programming lessons. It offers a lot of courses with fun games like JavaScript, animation, data structures, game design and puzzle challenges. And CodeHS can teach you to think and solve a problem like a programmer (程序员). CodeHS comes with $25 per month.
freeCodeCamp
Via this online website, you learn to code not only by studying theory but by completing exercises and challenges. What’s more, free CodeCamp has an active discussion community where you can receive real-time help from professionals, as well as have a chance to exchange ideas with more experienced programmers.
1. We can learn from the text that on Treehouse __________.A.famous professionals will give online lectures |
B.beginners will master coding skills in a month |
C.learners can select lessons suitable for themselves |
D.coding lessons are cheaper for senior programmers |
A.CodeHS. | B.Code.org. |
C.Treehouse. | D.freeCodeCamp. |
A.Apply for a well-paid job. |
B.Take some outdoor exercise. |
C.Learn coding through interesting games. |
D.Communicate with experienced programmers. |
相似题推荐
【推荐1】Many teachers believe frequent quizzes(小测验) help students better grasp classroom material. Crede, an associate professor of psychology, was skeptical that something as simple as a quiz could positively affect students’ academic performance. He decided to dig deeper and conduct an analytic study of existing research to see if there was any proof to the idea. What he discovered truly surprised him.
Crede analyzed data from previously published studies that examined 52 classes with almost 8,000 students, primarily college-level courses, to determine if frequent quizzes improved the students’ academic performance. Laboratory settings were kept out of the study because Crede wanted to observe whether similar studies from labs would apply to general classrooms.
Crede discovered that when students are quizzed over class material at least once a week, they tend to perform better on midterm and final exams compared to students who did not take quizzes. He also found that students who took frequent quizzes were less likely to fail the class, especially if they were struggling with the course content. Students who struggle the most in a class seem to benefit the greatest from frequent quizzes. The other surprising thing was how much quizzes helped reduce failure rates in classes. The chances of passing a class went through the roof where instructors used this. In addition to quiz frequency, another factor that seemed to positively affect students’ performance was immediate feedback from instructors. Also, quizzes that required students to answer with written responses proved more beneficial to their understanding of class material compared to multiple-choice questions.
Asking teachers to grade written quizzes daily or weekly may discourage some from carrying them out in their classes. Instead, it is recommended that instructors give online quizzes that can be automatically graded by a course management system. Quiz attributes(属性) proved insignificant in the study, including whether the tests were pop quizzes or planned, or if they were online or on paper.
1. What did Crede do to ensure his study’s accuracy?A.He focused on what happened in classrooms. |
B.He researched as many students as he could. |
C.He made laboratory settings as real as possible. |
D.He gave easy quizzes to make every student do well. |
A.Frequent quizzes could remove students’ failure in classes. |
B.Instructors’ feedback was more important than frequent quizzes. |
C.Frequent quizzes were especially useful to the struggling students. |
D.Multiple-choice questions shouldn’t be included in frequent quizzes. |
A.Accessing the Internet less frequently. |
B.Having too many exam papers to mark. |
C.Being unable to get appropriate test materials. |
D.Finding it hard to choose the right type of quiz. |
A.Quizzes Stimulate a Passion for Creation | B.Quizzes Improve Academic Performance |
C.Quizzes Create a Heavy Burden | D.Quizzes Increase Boredom |
【推荐2】In the past few decades, there has been a sharp increase in the number of people studying abroad. Although studying abroad can bring great benefits, I still take the view that the disadvantages for young people are greater.
To begin with, many students who study abroad face great economic pressure. That means studying abroad is just not possible for everyone. We should not ignore the fact that there are still many families who live from hand to mouth. Tuition fees and living expenses are much more expensive than at home and could end up costing most families an arm and a leg. Studying in China is much more convenient and can help save much money.
Another important factor which should be taken into consideration is the great pressure that comes with studying abroad. Students must learn how to live in an unfamiliar environment with limited language skills. Some may struggle and suffer from culture shock when learning how to behave in new surroundings. Being too young to live independently, other students are not mature enough to handle the challenges by themselves and may become depressed. Some students might even encounter problems with personal safety mainly in America where racism prevails(盛行). In addition, different approaches to teaching and learning may come as a shock to many students.
A final point to consider is that while studying abroad does have potential benefits, young people who study in China also have a great future to look forward to. As China has boomed, the educational environment has improved obviously, with many great universities now available. They have great facilities and outstanding professors, helping to educate young people who will contribute to the economy and further strengthen our country. Most importantly, it has been widely recognized that China has become the safest country in the world to resist COVID-2019.
To sum up, one cannot deny the fact that studying abroad has its unavoidable disadvantages, so when you think about studying abroad, you should consider these many real factors.
1. What’s the author’s attitude towards studying abroad on the whole?A.He or She doesn’t care. | B.He or She is for it. |
C.He or She is against it. | D.We can’t judge his or her attitude. |
A.Live a happy life. | B.Live a sad life. |
C.Live a poor life. | D.Live a busy life. |
A.All students will suffer from culture shock when they are in new surroundings. |
B.Some students may become depressed when they’re too young to handle challenges. |
C.There exists racism in America |
D.Foreign approaches to teaching and learning may come as a shock to many students. |
A.Studying in China is also a good choice now. |
B.Studying in China is the impossible choice. |
C.China should have many great universities. |
D.Students should contribute to economy. |
【推荐3】Do you sweat, bite your pencil, and feel butterflies in your stomach as your teacher hands out a test?
Here are some tips for taking tests:
Be sure you’ve studied properly. It sounds like a no-brainer (不用动脑的事), but if you’re sure of the information, you’ll have less reason to be worried.
Read the test through first. Once you have the test paper in front of you, read over the entire test, checking out how long it is.
Relax. If you can’t think of anything, you will become so nervous.
These tips should help most people,
A.Get enough sleep the night before the test. |
B.It’s also a chance to decide how many parts you are expected to complete. |
C.Yes, I often get anxious because I’m not a top student. |
D.In this case you might need a small break. |
E.A lot of people get upset before it. |
F.and you will certainly benefit from them. |
G.but some can get serious test taking error (错误). |
【推荐1】This may be the 21st century but when it comes to information communication technology (ICT), the gender (性别) divide between boys and girls, shows no sign of closing.
This is bad news for the ICT industry where men outnumber women by over five to one; the industry needs at least an extra million recruits (新成员) over the next five years. Obviously, women as well as men are going to have to fill these recruitment gaps (空缺). The ICT companies are worried about the shortage of men and women to fill their gaps in the future.
It is believed that women are very well suited to working in ICT—they enjoy working in teams and like looking for creative connections. Many women have the kind of personal skills which are considered important to develop “new technology”. Professionals who work in Information Technology are constantly creating the world around us, and this can’t be done if you don’t know how people work and how they play.
In spite of the fact that ICT jobs are well paid and women are more likely to do well in them, findings show that girls’ opinions of the industry are uniformly negative. Only 5% would consider entering the ICT industry compared to 14% for law and 26% for medicine. Up to the age of 11 girls see ICT as entertaining and interesting but after that age negativity sets in; by the age of 13, this negative view of ICT is confirmed.
After school activities encourage some girls to use Information Technology, and getting ICT staff and other teachers together helps to develop imaginative use of ICT. Imaginative use of ICT especially in music, art, drama, geography and media studies, all helps to open girls’ eyes to the fact that careers in computing can cut across so many different areas.
Students complete the same class task by rote (死记硬背) in the ICT class. Although girls follow successfully, they will achieve enjoyment and excellence if allowed to diversify and be creative. For girls, just pressing buttons is not enough.
Another method is setting up computer clubs aimed at younger girls aged 8 to 14. This is known to inspire girls to develop their ICT skills and to show them that ICT can be both creative and interesting.
We can’t afford to have girls missing out.
1. What’s the problem facing the ICT industry according to the passage?A.The high unemployment and the low incomes. |
B.The serious imbalance between men and women in this industry. |
C.Fewer and fewer people are working in the industry. |
D.Many people think that the industry doesn’t look promising. |
A.Because they prefer an independent and fresh working style. |
B.Because they want to succeed and enjoy working with creative teammates. |
C.Because they like cooperating with teammates and exploring new things. |
D.Because they are interested in music, art, geography and media studies. |
A.Positive. | B.Uninterested. | C.Serious. | D.Shocked. |
A.It is beneficial to girls. |
B.It can make girls tired of learning. |
C.It makes the classes more attractive. |
D.It helps girls open up and learn from others. |
【推荐2】Tencent announced yesterday that it will limit the daily time for youngsters to play its popular King of Glory game after parents and schools in Shanghai and other areas complained their children had become addicted to playing it.
From tomorrow, children younger than 12 will only be allowed to play the game for a maximum (最大值) of one hour a day, and after 9 p.m., they will be banned from logging into it, said Tencent. Those older than 12 will be able to play a maximum two hours a day.
The game system will remind players the time they have been playing and young players will be forced to log out when the time is up.
Tencent claimed these were the strictest measures in China’s game industry to prevent addiction and the company expected they would ease parents’ anxiety.
The company also said it had updated its system for parents to keep tabs on their children using its games.
Since February, parents can receive messages when children log in and spend money on the game after they connect children’s game accounts with their mobile phone numbers.
Now, parents can connect phones, tablets or computers that their children use to play games, so that they can keep an eye on the children even if they have several game accounts, Tencent said.
Song Zhe, a father of a Shanghai high school student, welcomed the measures but was not sure if they would be sufficiently effective. “I like the system that could lock up the devices as children can register many accounts,” he said, “but children are so clever that they can always think out counter measures.”
1. What can we infer from Paragraph 2?A.Kids under 11 could play the game for at most 7 hours in a week. |
B.Girls under 8 are able to log in the game at 10 p.m. |
C.Those older than 16 are able to play the game all the time. |
D.Children over 13 can log in the game after playing 3 hours in a day. |
A.be related to | B.pay no attention to | C.have an eye on | D.keep contact with |
A.The game system was absolutely welcomed by him. |
B.Children were too dull to break out of the system. |
C.He was uncertain about the effectiveness of the system. |
D.Children could register lots of accounts to unlock the devices. |
A.In an advertisement. | B.In a history textbook. |
C.In a technological magazine. | D.In a newspaper. |
【推荐3】High school and college are periods of ever-expanding responsibility for students. You can get help from some practical apps. Check out these apps to get a head-start on being on top of your life!
Sleep Cycle alarm clock (free; iOS, Android)
Getting enough sleep is essential to getting a good education, but waking up rested isn’t just about how much you sleep; it’s about where you are in your sleep cycle when you wake up. Sleep Cycle uses your phone’s microphone and/or accelerometer to analyze your sleeping patterns and wake you up at the best time, when you’re in your lightest sleep state(within a window that you set, so that you’re not late). myHomework Student Planner(free; iOS, Android, Windows)
The myHomework Student Planner is available on wide variety of platforms so that you can stay organized wherever you are. You can keep track of your class schedule and homework, get reminders for upcoming tests, and sync it across all of your platforms. There’s also a premium version for $4.99 that takes away the ads, gives you more themes, lets you add file attachments, and integrates access to external calendars.
Circle of 6(free; iOS, Android)
Circle of 6 is an innovative safety app that connects you to six of your most trusted friends (your “circle”) and helps you keep track of each other. If you’re feeling scared about a situation you’re in you can send a per-programmed text to your circle with just two taps, and it will include your exact location. This could also be used by younger students to discreetly let their parents know that they’re in an uncomfortable situation and want to be picked up.
Goodbudget(free; iOS, Android)
Goodbudget can divide your money into virtual “envelopes” for things like Groceries, Transportation, Entertainment, Gas, and whatever else you need to budget for. The free version includes 10 regular envelopes plus syncing across two devices. Or you can move to a premium subscription(溢价认购)($5/month, $45/year)for more envelopes, five devices, and a five-year transaction history.
1. Which of the following is NOT true?A.All of the four apps can be used free of charge |
B.Sleep Cycle alarm clock can make you sleep as much as possible |
C.myHomework Student Planner can be used on computers and cellphones |
D.Goodbudget can help you use your money wisely |
A.$5 | B.$22.5 |
C.$30 | D.$45 |
A.Sleep Cycle alarm clock(free; iOS, Android) |
B.myHomework Student Planner(free; iOS, Android, Windows) |
C.Circle of 6(free; iOS, Android) |
D.Goodbudget(free; iOS, Android) |
【推荐1】From snapping photos in video mode to broadcasting your location in the event of an emergency, there are endless functions your smartphone can perform.
Backup Your Zapper
If you spend as many hours looking down the hack of the sofa as I do, you'll be relieved lo learn that most smart TV systems ran use your phone as a back-up remote control. Download the Android TV Remote Control or Apple TV Remote apps for the devices if you have a streaming stick.
Subtitle Your Life
Live Transcribe is a simple and effective Android app, preinstalled on Google's Pixel 3 phones, which transcribes speech in almost real time. If you're hard of hearing, it can help you follow a conversation without need for a hearing aid, or enjoy unsubtitled live broadcasts, such as radio dramas. Theoretically, it could also produce a reliable written record of a meeting. However, due to privacy concerns, it has not yet been permitted to save or share transcripts.
Singalong Your Contacts
Connectivity is not always convenient. If you frequently find yourself rushing from the garden or bathroom to pick up your mobile, only to discover it's just another cyborg bothering you about selling insurance — may I suggest you set specific rings for your closest contacts. On both iOS and Android, you can add personalized rings to your close friends or most beloved ones, right from the contacts directory on your phone.
Measure Your Shopping
When you're out shopping for furniture, it's a good idea to bring a tape measure with you — but, seriously, whoever remembers to do that?! Apple's Measure app has saved you a lot of times. It's super simple to use — just point the camera at the object you want to measure and it superimposes a yellow dot that you tap at each end of the item concerned, and it provides you with an instant calculation in centimeters.
1. Which one call help people with hearing problems to enjoy radio dramas?A.Android TV Remote Control. | B.Live Transcribe. |
C.Personalized rings. | D.Apple's Measure. |
A.choose to ignore unwanted calls | B.save a written record of a meeting |
C.locate their remote control easily | D.get the price of an object by taking a photo |
A.What Apps We Have to Buy! | B.It's Time to Get a New Mobile! |
C.Don't Overuse Your Mobile Phone! | D.Who Knew My Phone Could Do That! |
【推荐2】When it comes to thrilling places to travel to, the nation of Thailand has got to be at or near the top of the list. The beaches of Thailand are simply amazing. Here is a look at the four best beaches in all of Thailand.
Maya Bay
This small beach attracts some huge crowds, but it is still worth a visit thanks to what is widely regarded as some of the best sights in the whole country. The Maya Bay Beach is located on a small island and is only accessible(可进入的) via boat or passenger ferry.
Lamai Beach
For the traveler looking for a quite unforgettable beach experience during their visit to Thailand, a trip out to Lamai Beach in Samui is a must. The sandy areas are long and wide with plenty of room for everyone. The water is inviting and easy to access.
Patong Beach
Patong Beach is not only one of the most beautiful and popular beaches in Thailand, but it is the largest beach on the popular island of Phuket. The soft white sand is a great place to relax. Some of the many great activities that travelers can join in during a visit to Patong Beach include jet skiing, kayaking, surfing, diving, snorkeling(浮潜) , swimming, and more.
Haad Rin
Haad Rin is one of the most popular party spots in the country, for both locals and travelers. All month long, during most parts of the year, there are some special entertainment(娱乐), eating, and socializing opportunities.
1. If you want to have a very impressive beach experience, which is highly recommended?A.Maya Bay | B.Lamai Beach |
C.Patong Beach | D.Haad Rin |
A.Maya Bay | B.Lamai Beach |
C.Patong Beach | D.Haad Rin |
A.Relax on the white soft sand. |
B.Take part in adventurous activities. |
C.Have a good time with the people living here. |
D.Learn much culture and history about Thailand. |
【推荐3】Diary of a Wimpy Kid Do-It-Yourself Book
This book based on Greg Hefley’s own “diary” lets kids express themselves in an exciting way. In the book, kids will be asked: What was the best dream you have ever had? The worst thing you have ever eaten? The best secret you have ever heard? This book is unique and special because it has blank pages for readers to write their own stories and keep their own diaries.
Author: Jeff Kinney
List Price: $10.95
Price: $6.57 Buy it on Amazon.com.
You save: $4.38(40%)
Chinese Children’s Favorite Stories
This volume of beloved Chinese stories contains a delightful selection from the store of Chinese legend. Discover many delightful animal characters as well as Chang’e and Guan Yin. Retold for an international audience, the stories with beautiful pictures will give children aged ix to ten in other countries a chance to learn about both the tradition and culture of China.
Author: Mingmei Yip
List Price: $18.95
Price: $12.89 Buy it on Amazon.com.
You save: $6.06(32%)
The Way Science Works
The perfect introduction to show how science explains the world around us! Eye-opening experiments and extraordinary photography bring science to life. It explains everyday facts to the theories behind the technology in today’s fast-moving world. Full of facts about famous scientists, technology news and more.
Author: Robin Kerrod
List Price: $24.99
Price: $16.49 Buy it on Amazon.com.
You save: $8.50(34%)
1. Diary of a Wimpy Kid Do-t-Yourself Book is different from other books because you can ______.A.ask the author questions | B.write your own stories in the book |
C.have a chance to see beautiful photos | D.read many interesting stories about the author |
A.Chinese children aged 6 to 10 | B.teenagers in other countries |
C.junior students in other countries | D.foreign children aged 6 to 10 |
A.Robin Kerrod’s. | B.Jeff Kinney’s. | C.Mingmei Yip’s. | D.Eve Bunting’s. |