In classes, your teachers will talk about the topics that you are studying.  The information they provide will be important for you to know when you take tests. So you must be able to take good written notes from what your teachers say.

    Here are three stages (阶段) of taking notes and what you should do during each stage.

    Before class

    Review your notes you have taken before you come to class. This will be good for remembering what was covered. Get you ready to understand new information your teacher will provide.

    During class

    Keep your attention on what your teacher is saying and "the signal words" that tell you what your teacher is going to say and it is important to write in your notes.  Examples of signal words are "The most important point.” and "Remember that . . . ” Be sure to include in your notes information that your teacher repeats or writes on the blackboard. Write quickly so that you can include all the important information in your notes. Do this by writing abbreviations such as med for medicine, using symbols such as % for percent, and writing short sentences.

     After class

     Rewrite your notes to make them more complete and accurate (准确的) by changing abbreviations into whole words, symbols into words, and shortened sentences into longer sentences. Use them to answer your questions. If necessary, ask your teacher for help.

    When you go on a trip, it's easier to get sick because your body isn't used to the food, water, and air in a new environment. Here are some tips on keeping your travel experience as healthy as possible.

    Have safe foods and drinks.

    So what foods are safe to eat? Any boiled food, fresh fruit and vegetables are safe for you. Peel(剥) the fruit before eating. You should try to drink only bottled (瓶装的) water when traveling. If you need to use tap water (自来水), you should boil it first.

Take some medicines.

You should also put some medicines in your bags, because they may be hard to find in another country. It's a good idea to always carry your medical history with you. This helps doctors well, and you won't have to worry about forgetting important information.

    Basic Safety

    You'll need to reset your thinking when it comes to traffic safety. The rules of the road aren't the same as they are at home. In some countries, people drive on the left side of the road, and you'll need to be careful before you cross the street. Be sure there are no cars coming when you step into the street: If there are, they may not stop for you!

    A forest fire that burned 55 square kilometers was finally brought under control on Wednesday morning. The fire started on Sunday in Black Bear State Park and quickly spread to nearby areas.

    On Monday, police evacuated (疏散) the small town of Lawson and asked the people to leave their homes. The fire destroyed 20 homes in the area and caused heavy damage (损坏) to 40 others.

    Nobody was hurt. Officials said the damage to homes and cars was between $l million and $2 million. The fire spread quickly in the hot, dry weather. Firefighting was difficult because of strong winds. Firemen from 55 fire departments in the state joined the National Fire Service to put out the fire. Some kept fighting for 24 hours. Fire engines (消防车) and helicopters (直升机) dropped water onto the fire. In order to control the fire, firemen cleared a way around the fire.

    Police closed King Road to traffic on Tuesday because of heavy smoke. Thousands of tourists had to drive an hour north to Queen Road to pass the fire area. Local police think open fires left by tourists might be the cause of the accident and ask tourists to follow the rules in case such accidents ever happen again.

    Service on the 102-km high-speed railway between Shenzhen and Guangzhou started on December 26, 2011. A non-stop trip between the Guangzhou South Station and the Shenzhen North Station takes 35 minutes at full speed.

    The train runs at the highest speed of 300 km per hour. All 36 pairs of trains run every day. A one-way first-class ticket costs 100 yuan. A second-class one costs 75 yuan, 5 yuan cheaper than a second-class ticket on the slower line.

    A high-speed train has 556 seats, including 16 seats in the VIP rooms and 50 in the first-class carriage (车厢). It offers more advanced facilities (先进的设施). For example, the seats are more comfortable, there are toilets for the disabled (残疾人), and there are power outlets (电源插座) in the first-class carriage.

    The high-speed service between Guangzhou and Shenzhen will be a convenient choice for many people. “I won't need to travel to the Guangzhou East Station to take a train to Shenzhen,” said Wang Yi, who lives in Panyu district in Guangzhou.

    Many people still prefer the slower trains, because the terminals (终点站) of the high-speed trains are far away from the centres of both cities. “I would not like to take a high-speed train to Shenzhen. I live in the centre of Guangzhou. First I have to get to the Guangzhou South Station. It is a waste of time for me,” said Zhang Lu.

⑴{#blank#}1{#/blank#}The students in the USA started to take tree climbing in the 1980s.Now over 100 schools offer tree climbing courses to students in the USA.

⑵{#blank#}2{#/blank#}All primary and middle schools in Hainan will set up swimming courses in 2019.This year the government is busy building swimming-pools for schools-at least one for each town, hoping that every student will be able to swim before they leave school from 2020on.

⑶{#blank#}3{#/blank#}An ice theme can be found at Hotel de Glace in Canada. In winter, you can get a fireplace and a private spa(温泉)in the rooms. The ice hotel has new rooms each year. This winter, it will build a room with the theme of Disney's movie Frozen.

⑷{#blank#}4{#/blank#}My birthday is on April 16th.I will go to the church on my birthday to get blessings(祝福)from my parents and give sweets my friends. I will go for a trip with my parents in our car and have a wonderful birthday.

⑸{#blank#}5{#/blank#}In the beginning of the video, an old man named Li Yubao living in a faraway village asked his grandson on the phone what gifts he wanted for the Spring Festival, but only heard the word "Peppa(佩奇)" because of the poor mobile signal. So, the man begins an interesting journey to discover who Peppa is. With the help of neighbors, the old man made a Peppa model. When his grandson saw it, he was surprised

Maker Moment

    Last year, Izzy Goldstein, 12, learned in science class that we can reduce air pollution by using natural energy sources, such as wind and solar power, instead of gasoline. This made her wonder what she and her schoolmates could do to help the environment. "Maybe if my school got  a bike rack（架子）, more kids would bike to school instead of depending on cars," Izzy told TIME for Kids. Rather than ask their school to buy a rack, Izzy and her friends decided to make a bike rack by themselves.

    They came up with a design. They calculated how much wood they might need. They measured how long the boards should be. They used power tools to cut them and put them together safely. And they did all this in their school's makerspace.

    Makerspaces are workspaces where kids can learn to create objects using technology, engineering, art and design. These spaces often feature a mix of high-tech machines, such as 3D printers and robotic Kits(工具箱), and simple materials like clay and cardboard.

    Izzy goes to the Harley School in New York. It is one of a growing number of schools across the United States with makerspaces. Makerspaces are largely inspired by Maker Faires(创客盛会), which are events that give people a chance to share their creative projects. Each year, about 250,000 people attend the Maker Faires in San Mateo, California, and Queens, New York. Maker Faires have also spread to countries around the world, including Egypt, France and Thailand.

    Schools are introducing makerspaces to the curriculum(课程)because makerspaces give kids a way to have ideas and build something from those ideas. Kima Enerson is a makerspace teacher at the Harley School. But she says kids can become extraordinary makers in an ordinary classroom, too.

    In Harley's Lower School (pre-kindergarten to Grade 4), students learn about the basics of computer software. By third grade, they study coding and how electricity works. In sixth grade, they learn to safely use tools such as drills and saws. When students get to high school, Enerson shows them how to apply their skills to solve global problems. "Throughout the process of designing, students are learning to create something to better the world," she says