Hadi Partovi,founder of Code.jye.ai believes every student should learn the basics of computer science just like they do math,physics,or biology,regardless of what they want to do in the future.The expert says knowledge about the subject is important to understand how the world around us works and compares it to learning about photosynthesis (光合作用),even though not every student is going to be a botanist.To spark students' interest,he created the "Hour of Code",which introduces the world of computing to anyone,from ages 14 to 104,in a fun,interactive manner.Observed annually during Computer Science Week,the event now draws tens of millions of kids from over 180 countries.
The "Hour of Code",which can be scheduled anytime during Computer Science Week,begins with an introductory video on computer science.Participants can then select from hundreds of fun assignments that are sorted by both grade level and coding experience.Though each project is designed to last just sixty minutes,beginners can deal with as many challenges as they desire.
To help introduce computer science in classrooms on a more regular basis,Code.jye.ai has also developed a catalog of online courses that can be incorporated (納入) in a school's regular curriculum.Since the nonprofit began offering the courses in 2013,over 704,000 teachers have signed up to teach introductory computer science to over 22 million students worldwide.
Thanks to the efforts of the pioneer,about 40 percent of US schools now offer computer science as a subject.The numbers are even higher -- an impressive 70 percent -- if after-school offerings such as robotics clubs are included.Even more encouraging,eight years ago,just 19,390 students took an Advanced Placement Computer Science exam.By the spring of 2017,the number had jumped 415 percent to 99,868.
(1)Why did Hadi Partovi create the "Hour of Code"? CC
A.To introduce computing to more children.
B.To add a programme to Computer Science Week.
C.To help people learn computer science in a fun way.
D.To train computer scientists for his future program.
(2)The "Hour of Code" is so called most probably because BB.
A.it can be scheduled anytime
B.its projects last sixty minutes each
C.it will surely attract more students to attend
D.its tasks can be sorted by coding experience
(3)What do we know about Code.jye.ai's online courses? DD
A.They help the developer make lots of money.
B.They have existed for over 10 years up to now.
C.Over 704,000 teachers have been learning them.
D.Schools can use them regularly in their classrooms.
(4)What do the numbers show in the last paragraph? BB
A.The influence of robotics clubs.
B.The effect of Hadi Partovi's efforts.
C.The development of many US schools.
D.The efforts that Hadi Partovi has made.
【考點(diǎn)】記敘文.
【答案】C;B;D;B
【解答】
【點(diǎn)評(píng)】
聲明:本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有,未經(jīng)書面同意,不得復(fù)制發(fā)布。
發(fā)布:2024/6/6 8:0:9組卷:8引用:3難度:0.6
相似題
-
1.There was once a captain.jye.ai loved money so much that he cheated(欺騙)his sailors(水手)at the end of every voyage(遠(yuǎn)航)and took their wages(工資).
On the last day of one voyage,the ship was in a small port.It was winter time,and these a was very cold,so the captain said to his sailors, "If one of you stays in the water during the whole night,I will give him my ship.But if he comes out before the sun appears,I shall get his wages."
The sailors had heard about the captain's cheating,so they didn't trust him.But then one of them,who thought that he was cleverer than the captain,said that he would do it.He got into the water,and,though it was very cold,he stayed in it.When it was nearly morning,some fishermen lit a fire on the shore about half a mile away.
"You are cheating," the captain said to the sailor. "The fire's warming you."
"But it's half a mile away!" said the sailor.
"A fire's fire," answered the captain. "I have won."
The sailor came out of the water,and said, "Perhaps you think that you are clever because you have won my wages,but you can't cook a chicken."
"I can," answered the captain.
"If you cook this chicken," said the sailor, "I shall work for you without wages for seven years,but if you can't,you will give me your ship."
The captain agreed,took the chicken and said, "Where's the fire?"
"There it is," answered the sailor. "On the shore."
"But it's half a mile away," said the captain angrily.
"'A fire's fire' you said," answered the sailor. "If it is enough to warm me in the water,it is enough to cook your chicken."
(1)The captain got the sailors' wages
A.to buy a chicken for himself
B.a(chǎn)nd kept the money for future use
C.by cheating him
D.a(chǎn)nd said he would return the money soon
(2)Which of the following statements is TRUE?
A.All the sailors refused to get into the water because it was too cold
B.The captain knew that the fire the fishermen made was enough to warm the sailor in the water.
C.The captain succeeded in cheating the sailor.
D.It was the sailor who was cleverer.
(3)The captain insisted that the fire was warming the sailor because he
A.didn't want to lose the bet
B.didn't believe the sailor's success
C.wanted to keep his promise
D.wanted to show his cleverness
(4)What is the title of the story?
A.How a Captain Cheated His Sailor
B.How a Sailor Got a Ship
C.A Brave Sailor
D.A Fire Is Fire發(fā)布:2025/1/6 16:30:6組卷:1引用:1難度:0.5 -
2.During my first three years of college,I put on weight quickly.Between classwork and a part-time job,I had zero time for(1)
After leaving college,I(3)
Me?Play tennis?No way.I was strongly against his(7)
The first few months were quite(12)
I learned a(15)(1) A.games B.holidays C.research D.exercise (2) A.got B.wanted C.hated D.protected (3) A.decided B.a(chǎn)greed C.regretted D.continued (4) A.a(chǎn)voided B.imagined C.began D.minded (5) A.important B.new C.simple D.similar (6) A.busy B.careless C.bored D.lazy (7) A.rule B.job C.reply D.idea (8) A.worried about B.happy with C.sure of D.responsible for (9) A.As usual B.At first C.Besides D.However (10) A.silly B.relaxed C.proud D.satisfied (11) A.controlling B.throwing C.missing D.playing (12) A.interesting B.painful C.different D.easy (13) A.in secret B.in anger C.in fear D.in surprise (14) A.a(chǎn)sked B.learned C.taught D.remembered (15) A.lesson B.skill C.business D.task 發(fā)布:2025/1/6 16:30:6組卷:0引用:1難度:0.2 -
3.A professor stood before his philosophy class and had some items in front of him.When the class began,he(1)
He asked the students if the(2)
The professor picked up a box of pebbles and poured it into the jar.He(3)
He asked the students again if the jar was full.They agreed that it was.
The professor(5)
He asked once more if the jar was full.The students(7)
The professor then produced two cups of coffee from under the table and poured them into the jar,filling the(8)
"Now," said the professor, "I want you to recognize that this jar(9)
"If you put the sand into the jar(14)
One student raised her hand and asked what the(18)
The professor smiled and said, "I'm glad you asked.It just goes to show you that no matter how(19)(1) A.took out B.picked up C.set about D.put up (2) A.box B.bottle C.jar D.cup (3) A.shook B.touched C.closed D.hit (4) A.with B.through C.under D.between (5) A.even B.next C.soon D.a(chǎn)gain (6) A.All of a sudden B.Of course C.So far D.Beyond expectation (7) A.reacted B.said C.responded D.reflected (8) A.empty B.large C.wide D.open (9) A.expresses B.contains C.represents D.shows (10) A.important B.entertaining C.interesting D.ordinary (11) A.possessions B.money C.health D.fame (12) A.tested B.tried C.finished D.lost (13) A.shine B.matter C.contribute D.influence (14) A.a(chǎn)lso B.either C.first D.last (15) A.goes B.a(chǎn)pplies C.happens D.comes (16) A.health B.things C.friends D.children (17) A.priorities B.jars C.limits D.examples (18) A.sand B.passion C.life D.coffee (19) A.hard B.empty C.full D.happy (20) A.room B.time C.money D.fun 發(fā)布:2025/1/6 16:30:6組卷:1引用:1難度:0.6
把好題分享給你的好友吧~~