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Ⅰ. 用方框中给词的适当形式完成短文。
invent invention inventor
A young girl dreamed of becoming an 1.
create creation creative
To 4.
produce product production
The Smart Cook robot can 9.
invent invention inventor
A young girl dreamed of becoming an 1.
inventor
. She wanted to 2. invent
a machine that could turn plastic waste into building materials. Her teacher told her that every great 3. invention
starts with a simple question: "What if?"create creation creative
To 4.
create
a great invention, you need a 5. creative
idea. That idea becomes a 6. creation
that can change the world. Cai Lun's paper, the Wright brothers' plane, and Marconi's radio were all 7. creations
of 8. creative
minds.produce product production
The Smart Cook robot can 9.
produce
hundreds of dishes. Its most popular 10. product
is fried rice. The 11. production
of this robot has made cooking easier for many families.答案
1. inventor 2. invent 3. invention 4. create 5. creative 6. creation 7. creations 8. creative 9. produce 10. product 11. production
Ⅱ. 根据课本第46页1b部分内容,完成以下任务。
任务一:从课文中找出相应的单词或短语,完成句子。
• Identify a real problem
Ancient Chinese wrote on materials like 1.
• Learn from past experiences
Cai Lun learned that 4.
• Experiment / take action
He mixed, boiled, beat, screened, dried, and pressed the materials to make paper. The new paper was soft, light, easy to 5.
• Show the creation to others
In 105 CE the creation was shown to the emperor. Cai was 7.
• Spread the invention
The technique spread to neighbouring countries first and reached Europe in 8.
任务二:将下列原因和结果匹配起来。
Cause Effect
A. Writing materials were expensive or difficult to use. 1.
B. Cai Lun experimented with bark, plants, and old clothes. 2.
C. Cai Lun showed his paper to the emperor. 3.
A new birth of knowledge occurred.
D. The papermaking technique travelled through Arabic countries. 4.
E. Paper and printing were used together. 5.
任务一:从课文中找出相应的单词或短语,完成句子。
• Identify a real problem
Ancient Chinese wrote on materials like 1.
animal bones, bronze wares, bamboo and even silk
. These materials were 2.either difficult to use and store
or 3.very expensive
.• Learn from past experiences
Cai Lun learned that 4.
tree bark
was used to make clothes, giving him the idea for a new writing material.• Experiment / take action
He mixed, boiled, beat, screened, dried, and pressed the materials to make paper. The new paper was soft, light, easy to 5.
make and use
and it was 6.cheap
too.• Show the creation to others
In 105 CE the creation was shown to the emperor. Cai was 7.
praised
by the emperor.• Spread the invention
The technique spread to neighbouring countries first and reached Europe in 8.
the 12th century
.任务二:将下列原因和结果匹配起来。
Cause Effect
A. Writing materials were expensive or difficult to use. 1.
C
The emperor praised Cai Lun.B. Cai Lun experimented with bark, plants, and old clothes. 2.
D
Papermaking spread to Europe.C. Cai Lun showed his paper to the emperor. 3.
A new birth of knowledge occurred.D. The papermaking technique travelled through Arabic countries. 4.
A
Cai Lun wanted to solve the problem.E. Paper and printing were used together. 5.
B
He produced soft, light, cheap paper.答案
任务一：1. animal bones, bronze wares, bamboo and even silk
2. either difficult to use and store
3. very expensive
4. tree bark
5. make and use
6. cheap
7. praised
8. the 12th century
任务二：1. C 2. D 3. E 4. A 5. B
2. either difficult to use and store
3. very expensive
4. tree bark
5. make and use
6. cheap
7. praised
8. the 12th century
任务二：1. C 2. D 3. E 4. A 5. B
