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沪教版（五四学制）八年级上册
Unit3 Curious Minds重点词汇句子专项训练
满分100分
一、词汇辨析（从括号内选择正确单词填空，共10分）
The scientist made an important ________ (discover, discovery) in his lab.
Children are naturally ________ (curious, curiosity) about the world around them.
We need to ________ (explain, explanation) the theory clearly to the students.
His ________ (invent, invention) changed the way people communicate.
She has a strong ________ (desire, desirous) to learn about space.
The ________ (mystery, mysterious) of the ancient pyramid remains unsolved.
He ________ (conclude, conclusion) that the experiment was a success.
The ________ (phenomenon, phenomenal) of gravity was first studied by Newton.
We should keep a ________ (science, scientific) attitude towards new ideas.
Her ________ (observe, observation) helped solve the problem.
二、用括号里单词的正确形式完成句子（共10分）
She enjoys ________ (explore) new places in her free time.
The students ________ (conduct) an experiment in the lab now.
His curiosity ________ (lead) him to ask many questions.
We ________ (learn) about the solar system next week.
The scientist ________ (devote) his life to research.
It’s important ________ (keep) an open mind when studying new things.
They ________ (publish) their findings in a science magazine last year.
Look! The team ________ (discuss) the results of the experiment.
Curious people often ________ (seek) answers to difficult questions.
He ________ (not understand) the theory until the teacher explained it.
三、用括号里中文提示及句意完成句子（共20分）
Many great inventions come from people’s ________ (好奇心) about daily life.
The students are doing a ________ (科学的) experiment to test the theory.
We need to ________ (探索) the unknown world with courage.
His ________ (发现) of the new species surprised the whole world.
The teacher encouraged us to ________ (提问) when we have doubts.
The ________ (现象) of lightning has been studied for centuries.
She has a strong ________ (渴望) to become a scientist.
They spent three months ________ (研究) the behavior of animals.
The ________ (谜团) of the deep ocean still attracts many explorers.
We should ________ (保持) our curiosity even as we grow up.
The experiment ________ (证明) that the hypothesis was correct.
His ________ (发明) of the light bulb brought light to the world.
She ________ (致力于) her career in space research for over 20 years.
The book ________ (解释) how plants convert sunlight into energy.
We need to ________ (得出结论) based on facts, not guesses.
四、重点短语 英译汉（共20分）
be curious about
seek answers
conduct research
make a discovery
devote to
experiment with
draw a conclusion
solve a mystery
explore the unknown
ask questions
scientific method
lead to
test a hypothesis
in search of
the desire to learn
explain the phenomenon
keep an open mind
make progress
challenge ideas
satisfy one’s curiosity
五、汉译英，根据中文提示补全句子，一空一词（共20分）
孩子们对星星的形成充满好奇。
Children ________ ________ ________ the formation of stars.
这位科学家一生致力于癌症研究。
The scientist ________ his life ________ cancer research.
他们通过实验得出了结论。They ________ a ________ through the experiment.
好奇心常常引导人们做出伟大的发现。
Curiosity often ________ ________ great discoveries.
我们应该用科学的方法解决问题。
We should solve problems ________ the ________ ________.
她渴望探索深海的奥秘。She has a ________ to ________ the ________ of the deep sea.
这个实验证明了他的假设是正确的。
The experiment ________ that his ________ was correct.
保持开放的心态有助于学习新知识。
________ an ________ ________ helps learn new knowledge.
六、句型转换（共20分）
Newton discovered gravity in 1687.（对划线部分提问）
________ ________ Newton ________ in 1687
Curious minds often ask questions.（改为一般疑问句）
________ curious minds often ________ questions
The students are conducting an experiment in the lab.（改为否定句）The students ________ ________ an experiment in the lab.
Her curiosity leads her to explore new things.（用will改写句子）Her curiosity ________ ________ her to explore new things.
He devoted 30 years to the research.（对划线部分提问）
________ ________ ________ he ________ to the research
They want to solve the mystery.（用she替换they）
She ________ to ________ the mystery.
It is a fascinating scientific phenomenon.（改为感叹句）
________ ________ fascinating scientific phenomenon it is!
The discovery changed people’s lives.（改为被动语态）
People’s lives ________ ________ by the discovery.
答案
一、词汇辨析
discovery
curious
explain
invention
desire
mystery
concluded
phenomenon
二、用括号里单词的正确形式完成句子
exploring
are conducting
led
will learn
devoted
to keep
published
are discussing
seek
didn’t understand
三、用括号里中文提示及句意完成句子
curiosity
scientific
explore
discovery
ask questions
phenomenon
desire
researching
mystery
keep
proved
invention
has devoted
explains
draw conclusions
四、重点短语 英译汉
对……好奇
寻找答案
进行研究
做出发现
致力于
用……做实验
得出结论
解开谜团
探索未知
提问
科学方法
导致；通向
验证假设
寻找
学习的渴望
解释现象
保持开放的心态
取得进步
挑战观点
满足某人的好奇心
五、汉译英
are curious about
devoted；to
drew；conclusion
leads to
with；scientific method
desire；explore；mysteries
proved；hypothesis
Keeping；open mind
六、句型转换
What did；discover
Do；ask
aren’t conducting
will lead
How many years did；devote
wants；solve
What a
were changed
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