As more and more children become obese(肥胖的),schools in the US are trying to encourage students to become more active and make healthier food choices. In Dillwyn, Viginia, the educators built an “active” green school to deal with student obesity.

The school appears to be just like any other beautiful school. However, if you look closer, you will notice that the students are always moving. In the classrooms, students are wriggling(扭动) on the seats. During breaks, you’ll find students rushing out for a 10-minute physical activity break.

But physical activity alone is not enough; food intake(摄取量) is also important. The school has an open kitchen. It allows students to watch the food as it is being prepared and make healthier choices. A teaching kitchen allows kids to experiment(做实验) with different recipes(食谱). And a working laboratory allows them to do food science experiments. There is also a school garden where students and even family members can grow vegetables together.

So is the “active” green school working? The results are not out yet, but parents and teachers think that the kids seems to be a lot happier.

36．补全句子The students in the“active” green school have a physical activity break which lasts____________ minute(s).

37．简略回答问题Is physical activity alone enough for the students in the “active” green school?

_________________________________________________________

38．简略回答问题What can the students do in the school garden?

________________________________________________________

39．找出并写下全文的主题句________________________________________________________

40．把划线句子翻译成汉语_________________________________________________________

A．Similarly    B．popular    C．focus    D．within    E. Importantly

Primary school students are being offered a unique choice to school education at The Nature School in New South Wales.

Half of the school day is spent outdoors learning subjects such as English, maths and science with a 21． on independent thinking, The students enjoy a full outdoor adventure day once a week while outdoor play also takes place every day, whatever the weather.

The concept was first from Europe, where, "forest schools" have been 22． for more than ten years. The philosophy is about children learning from and 23． nature. For example, walking around the bush with a clipboard allows for writing and drawing. 24．, a maths lesson on weight, mass or length can take place in the natural environment.

   Mr. Guo is a teacher from Xi’an. He asked his students to hand in their homework through a QR code（二维码）. “We spent an hour or two in class learning how to generate（使产生）the codes, and in the end everything gets easier.” Said Guo. “When students finish the homework, they keep in on WeChat（微信）. Then, each student makes his own QR code and gives it to me. So I can check their work everywhere using my computer or telephone.”

The QR codes can be sent to Mr. Guo by email, QQ and WeChat. When Guo scans（扫描）his students’ QR codes, their homework appears on his phone. He finds that their homework becomes more creative（创新的）, with many pictures, music and even videos.

Guo’s students like the new way and think it is interesting. “We are living in the information age. Many students like to work with computers, which makes learning more fun.” said Tingting, a student of Guo’s.

“The paper is not easy to keep, but the code is easy to keep and share,” Guo said. “It is worth trying to use new technology in education. Education itself is a kind of creation. I don’t want my students to fall behind the times.”

However, some parents are worried. They are afraid that their children will spend too much time on computers and less time communicating with teachers. But in fact, it’s unnecessary. Students still need to look up information in books and write it down when they do their homework. They only use the code when they hand in their work, which doesn’t take them too much time. Also for teachers, it allows them to check the students’ work at any time. And it’s also an easy way to share homework with other students.

130．According to the passage, students can keep their homework on ______.

A．WeChat           B．QQ               C．email            D．blog（博客）

131．Guo’s students think the new way is _______.

A．strange          B．boring           C．interesting      D．Unnecessary

132．What does “it” in Paragraph 4 refer to（指代）：

A．The paper is not easy to keep.       B．Keeping and sharing the code easily.

C．Trying to use new technology in education.   D．Education itself is a kind of creation.

133．Some parents are worried, because they think their children will _______.

A．talk with teachers face to face     

B．spend too much time on computers or phones

C．not like the new way of handing in homework 

D．find the QR codes too difficult to use

134．What’s the main idea of the passage?

A．Teachers needn’t check homework any more.  

B．Students needn’t hand in homework any more.

C．Using QR codes makes checking homework easier.  

D．Some parents are worried about their children.

    China has recently published its first artificial intelligence(AI,人工智能) textbook for high school students in Shanghai to start AI lessons. Forty high schools around the country have become experimental bases for exploring AI education

The book, Fundamentals of Artificial Intelligence, includes the history of AI and how the technology can be used in areas such as facial recognition, public security and auto driving.

Peng Yu is a teacher at the High School Affiliated(附属)to Shanghai Jiao Tong University. He took part in editing the textbook and said it would give guide to students. He said, " The book has a good introduction to the area so that students can decide if they want to further study Al at college Students can also find out what they need to learn if they are interested in studying Al. For example, they have to learn Maths because it is the fundamental basis of AI .’’

Peng said AI has improved the interest of many high school students already, but he still feels that they can learn much more by taking part in project-based learning programs. Peng is sure that everyone should learn some basic knowledge about AI because it will be part of our everyday lives .It is reported that China needs 5 million Al teachers to keep up with development in the future.

471．Where is the first AI textbook published?

A．In Shenzhen                          B．In Beijing

C．In Shanghai                          D．In Hong Kong

472．What does the textbook include according to the passage?

A．Facial recognition, public security and driverless cars

B．The development history of AI and its useful products

C．The introduction of practical uses of AI in our daily lives

D．History of AI and how the technology is used in some fields

473．What does Peng Yu mean in the third paragraph?

A．Only the students in Shanghai can have the AI classes

B．Maths is quite necessary for students who want to study AI

C．The textbook is named Introduction to Artificial Intelligence

D．Peng Yu works as a teacher in Shanghai Jiao Tong University

474．What can we infer from the passage?

A．The future has come and we should be ready for Al education.

B．Al education can be done by more and more project learning

C． Many great scientists and students will write Al textbooks

D．Students will further study Al at college after learning the textbook

A week before this term started， Zhou Ziyu， a student from Heilongjiang， got some big   201   ．Her school plans to delay （延迟）its start time to 8 am． She was quite   202   ．

Zhou used to get up at 6  am， but would   203    until 10  or 11  pm the night before． She worked very hard． Her school asked students to arrive at 6 ：30  am in summer and 7  am in winter． She didn't get enough   204   ． "I often felt sleepy in class． But if my school plans to delay the start time． I'll be very glad． " Zhou said．

   205   ，all of the schools in Heilongjiang plan to change their start time． Primary and middle schools will expect students to arrive at 8 am or later．The   206   will help more students get enough sleep． In general，most Chinese middle school students have to arrive at school at around 7 pm． Students have to get up at 6 am or even   207   if they live far away from school． While they often stay up late in the evening， they can't get the nine   208   of sleep that they need to stay healthy．

Zhengjiang and Guizhou are carrying out similar policies （政策）， though only at primary schools． In the future， more places might join in． However some   209   still worry about the rule， Liang Chen from Harbin No 69  High School，   210    to have some stuy time before class begins in the morning． He thinks this is the best time to study and remember things．

201．A．practice         B．news                      C．advice                    D．trouble

202．A．careful          B．patient                    C．happy                    D．humorous

203．A．play              B．dance                     C．repeat                    D．study

204．A．sleep             B．homework              C．food                      D．space

205．A．In fact           B．In general               C．In short                  D．In all

206．A．show             B．change                   C．progress                 D．law

207．A．later              B．faster                     C．sooner                    D．earlier

208．A．seconds         B．minutes                  C．hours                     D．days

209．A．students         B．parents                   C．teachers                  D．workers

210．A．hates             B．prefers                   C．refuses                   D．forgets