PowerPoint Presentations(PPT)are taking the place of writing on the blackboard with chalk. Someday, will robots take the place of human teachers?
In Japan, a robot is going to enter classrooms to help teachers. Last week the Japanese company Honda Motor Co. showed the public its robot at a Tokyo museum. The robot's name is Asimo. Students will see Asimo in science classes and learn the wonders of science.
Asimo is 130 centimeters tall with a round head. It can jog, walk up stairs and wave. It can also avoid things on its way and have simple talks with you. Asimo is an experienced worker for humans. It has worked as a guide in showrooms. But this will be the first time it works as a teaching assistant in classrooms and in formal teaching!
How will Asimo help in class?A teacher explained the way Asimo worked to students in last week's show. Asimo has sensors(感应器)inside its body to keep its balance.
The smart Asimo tilted(倾斜)its body when it stood on a shaking platform(平台). Asimo kept its balance. But a wooden person beside Asimo fell(See the above picture).
When you walk, you pass your weight from the heel to the toe. The Japanese teacher explained this with Asimo at the museum. He moved the robot in slow move. Asimo made learning science more interesting for students!
Asimo will soon help teach thousands of primary students and junior high schools in two Japanese cities. Hopefully, robot teachers will arrive in our classrooms in China one day.
阅读短文, 根据短文内容回答问题。
1.What's the name of the robot?
__________________________________________________________
2.What does the robot look like?
__________________________________________________________
3.Why can the robot keep its balance?
__________________________________________________________
4.What will students think of learning science with the help of the robot?
__________________________________________________________
5.According to the passage, will robots take the place of human teachers someday?
__________________________________________________________
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The Earth gives us a lot of things. We also give the Earth a lot, but some of the things are not good.
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Some rubbish is very dangerous for plants and animals. In some places, many animals live together. One animal makes food for many more animals. If we put rubbish and chemicals (化学制品) in the water, the plankton(浮游生物) can die. If there isn't any plankton, many animals have nothing to eat.
So what can we do? Don't leave any rubbish in the countryside! Don't make so much rubbish!
1.When something dies in nature, _________.
A.water and grass are polluted B.plastic and wood become food
C.other animals and plants get food D.metal and glass stay in the ground
2.Many animals live together in some places to _________.
A.clean the rubbish and chemicals B.provide food to each other
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3.We must __________to look after the Earth.
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完形填空
请先阅读下面短文,掌握其大意,然后从各小题所给的A、B、C、D四个选项中选出可以填入相应空白处的最佳选项。
Teddy' s Bear
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1.A.for B.with C.by D.without
2.A.did B.should C.would D.had
3.A.sad B.happy C.friendly D.fine
4.A.wall B.chair C.rock D.tree
5.A.it B.him C.them D.her
6.A.difficult B.unfair C.dangerous D.exciting
7.A.wanted B.decided C.refused D.went
8.A.Everybody B.Nobody C.Both D.Neither
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10.A.company B.toy C.shop D.present
11.A.collected B.showed C.found D.hid
12.A.gave B.filled C.met D.provided
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A.Momoko Sakura B.Hillenburg C.Stan Lee
2.Stan Lee is .
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C.Spider-Man, the X-Men and Sponge Bob SquarePants are the characters from Marvel Comics.
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—Look! My father is sleeping under umbrella on the beach.
—Dear, that’s big beach umbrella.
A.a; a B.an; an
C.an; a D.a; an
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