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Ⅱ. 根据课本第42页1b~1c内容,填入适当的单词或短语,完成句子。
★ What the intentions are.
• Super See from Germany and Smart Cook from China are on show in 1.
★ What they are used for.
• Super See are used for people who cannot 2.
• Smart Cook is used for cooking food automatically. It helps people 3.
★ How they work.
• A mini-camera 4.
• Smart Cook uses 7.
★ What the intentions are.
• Super See from Germany and Smart Cook from China are on show in 1.
the International Exhibition of Inventions
.★ What they are used for.
• Super See are used for people who cannot 2.
see well
.• Smart Cook is used for cooking food automatically. It helps people 3.
take a break
from cooking.★ How they work.
• A mini-camera 4.
is connected to
the front of the glasses. It makes everything look 5.larger
. Words can also 6.be turned into
sound.• Smart Cook uses 7.
an app
with many recipes and a simple button to cook dishes.答案
1. the International Exhibition of Inventions 2. see well 3. take a break 4. is connected to 5. larger 6. be turned into 7. an app
Ⅲ. 根据课本第43页2a~2c内容,从方框中选择适当的单词并用其正确形式完成短文(每词仅用一次)。
create make read send design produce
Han Lin went to the International Exhibition of Inventions last weekend. He liked the 3D printer the most. Almost everything under the sun can 1.
How does it work? First, the object 3.
create make read send design produce
Han Lin went to the International Exhibition of Inventions last weekend. He liked the 3D printer the most. Almost everything under the sun can 1.
be made
by it. Even hearts can 2.be created
by it.How does it work? First, the object 3.
is designed
on a computer. Then a file is created and 4.sent
to the 3D printer. Then the 3D printer 5.reads
the file and after that, the object 6.is produced
by building up plastic.答案
1. be made 2. be created 3. is designed 4. sent 5. reads 6. is produced
Ⅳ. 根据课本第44页3a的内容,完成以下任务。
任务一:填入适当的词完成表格。
THE RADIO
—The Most Useful Invention of All Time
★ Who invented it?
• Guglielmo Marconi—an 1.
• He developed the idea in the 2.
• In 3.
★ Why is it the most useful?
• Before the radio, information travelled very slowly. Now news could 4.
• The radio made the world 5.
• Other important inventions, like the television, 6.
• The radio made it much easier for people to 7.
任务二:用英语写几句话简单介绍收音机的发明。
任务一:填入适当的词完成表格。
THE RADIO
—The Most Useful Invention of All Time
★ Who invented it?
• Guglielmo Marconi—an 1.
Italian inventor
.• He developed the idea in the 2.
1890s
.• In 3.
1901
, the first radio message was sent across the Atlantic Ocean—a huge distance at that time!★ Why is it the most useful?
• Before the radio, information travelled very slowly. Now news could 4.
be spread
around the world in seconds!• The radio made the world 5.
much smaller
.• Other important inventions, like the television, 6.
were developed
because of the radio.• The radio made it much easier for people to 7.
enjoy music
from artists all over the world.任务二:用英语写几句话简单介绍收音机的发明。
The radio was invented by Italian inventor Guglielmo Marconi in the 1890s.
In 1901, the first radio message was sent across the Atlantic Ocean.
Before the radio, news spread slowly.
But the radio made the world much smaller by spreading information in seconds.
It also led to the invention of television and greatly influenced music, allowing people to enjoy works by artists from around the world. I think it's the most useful invention of all time.
答案
任务一: 1. Italian inventor 2. 1890s 3. 1901 4. be spread 5. much smaller 6. were developed 7. enjoy music
任务二: The radio was invented by Italian inventor Guglielmo Marconi in the 1890s. In 1901, the first radio message was sent across the Atlantic Ocean. Before the radio, news spread slowly. But the radio made the world much smaller by spreading information in seconds. It also led to the invention of television and greatly influenced music, allowing people to enjoy works by artists from around the world. I think it's the most useful invention of all time.
任务二: The radio was invented by Italian inventor Guglielmo Marconi in the 1890s. In 1901, the first radio message was sent across the Atlantic Ocean. Before the radio, news spread slowly. But the radio made the world much smaller by spreading information in seconds. It also led to the invention of television and greatly influenced music, allowing people to enjoy works by artists from around the world. I think it's the most useful invention of all time.
