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七、读一读，连词成句。
1. First, make the sticks, used bamboo, to, he (.)
2. he, put, over the sticks, the cloth, Then (.)
3. and, Lu Ban, clever hands, had, great ideas (.)
4. Who, the idea, first, got, making an umbrella, of (?)
5. making things, are, the steps of, What (?)
1. First, make the sticks, used bamboo, to, he (.)
First, he used bamboo to make the sticks.
2. he, put, over the sticks, the cloth, Then (.)
Next, he put the cloth over the sticks.
3. and, Lu Ban, clever hands, had, great ideas (.)
Lu Ban had great ideas and clever hands.
4. Who, the idea, first, got, making an umbrella, of (?)
Who first got the idea of making an umbrella?
5. making things, are, the steps of, What (?)
What are the steps of making things?
答案
1. First, he used bamboo to make the sticks.
2. Then, he put the cloth over the sticks.
3. Lu Ban had great ideas and clever hands.
4. Who first got the idea of making an umbrella?
5. What are the steps of making things?
2. Then, he put the cloth over the sticks.
3. Lu Ban had great ideas and clever hands.
4. Who first got the idea of making an umbrella?
5. What are the steps of making things?
解析
【分析】
连词成句需先判断句型（陈述句/疑问句），时间副词（First、Then）通常放句首；再确定句子核心成分（主语、谓语、宾语），结合固定搭配（used sth to do sth、put sth over sth等）调整顺序，最后添加正确标点。
【解析】
1. 时间副词First放句首，主语为he，结合固定搭配used sth to do sth，组合为：First, he used bamboo to make the sticks.
2. 时间副词Then放句首，主语为he，结合固定搭配put sth over sth，组合为：Then, he put the cloth over the sticks.
3. 主语为Lu Ban，谓语为had，并列宾语为great ideas and clever hands，组合为：Lu Ban had great ideas and clever hands.
4. 特殊疑问句以疑问词Who开头，遵循“疑问词+状语+谓语+宾语”结构，组合为：Who first got the idea of making an umbrella?
5. 特殊疑问句以疑问词What开头，遵循“疑问词+be动词+主语”结构，组合为：What are the steps of making things?
【答案】
1. First, he used bamboo to make the sticks.
2. Then, he put the cloth over the sticks.
3. Lu Ban had great ideas and clever hands.
4. Who first got the idea of making an umbrella?
5. What are the steps of making things?
【知识点】
小学英语连词成句，英语基本句型，固定短语搭配
【点评】
本题为小学英语基础连词成句题，考察学生对英语句子结构、时间副词位置及固定搭配的掌握，题型常规，难度适中。
【难度系数】
0.7
连词成句需先判断句型（陈述句/疑问句），时间副词（First、Then）通常放句首；再确定句子核心成分（主语、谓语、宾语），结合固定搭配（used sth to do sth、put sth over sth等）调整顺序，最后添加正确标点。
【解析】
1. 时间副词First放句首，主语为he，结合固定搭配used sth to do sth，组合为：First, he used bamboo to make the sticks.
2. 时间副词Then放句首，主语为he，结合固定搭配put sth over sth，组合为：Then, he put the cloth over the sticks.
3. 主语为Lu Ban，谓语为had，并列宾语为great ideas and clever hands，组合为：Lu Ban had great ideas and clever hands.
4. 特殊疑问句以疑问词Who开头，遵循“疑问词+状语+谓语+宾语”结构，组合为：Who first got the idea of making an umbrella?
5. 特殊疑问句以疑问词What开头，遵循“疑问词+be动词+主语”结构，组合为：What are the steps of making things?
【答案】
1. First, he used bamboo to make the sticks.
2. Then, he put the cloth over the sticks.
3. Lu Ban had great ideas and clever hands.
4. Who first got the idea of making an umbrella?
5. What are the steps of making things?
【知识点】
小学英语连词成句，英语基本句型，固定短语搭配
【点评】
本题为小学英语基础连词成句题，考察学生对英语句子结构、时间副词位置及固定搭配的掌握，题型常规，难度适中。
【难度系数】
0.7
八、读一读，完成练习。
（一）读一读，判断句子正（√）误（×）。
A long time ago, there was a famous craftsman(工匠) in China. His name was Lu Ban.
One day, Lu Ban was working on a mountain. He needed to cut down many trees. But cutting trees with an axe(斧头) was very slow and hard. Suddenly, a leaf cut his finger. Lu Ban looked at the leaf carefully. He saw many small, sharp teeth on its edge(边缘). “How can such a small leaf hurt me?” he thought. “If I make a tool with teeth like this, it can cut things easily!” Lu Ban worked hard. Soon he made a new tool. It was a saw(锯子). It was the first saw in the world.
People still use saws today. Lu Ban was a great inventor. He taught us to look carefully and think hard.
（
（
（
（
（
（二）读一读，选出正确答案。
There are many great inventions in the world. They help people live better lives.
The telephone is a very important invention. It helps people talk with each other far away. Before the telephone, people could only send letters. It took a long time.
The car is another great invention. People can go to far places quickly by car. They don't need to walk for a long time.
The computer is also helpful. Students can learn new things on it. Workers can use it to work easily.
These inventions make our life easy and happy.
（
A. Great inventions.
B. Beautiful places.
C. Interesting stories.
（
A. Read books.
B. Talk with others far away.
C. Draw pictures.
（
A. emails
B. books
C. letters
（
A. By car.
B. On foot.
C. By bike.
（
A. useless
B. helpful
C. heavy
（一）读一读，判断句子正（√）误（×）。
A long time ago, there was a famous craftsman(工匠) in China. His name was Lu Ban.
One day, Lu Ban was working on a mountain. He needed to cut down many trees. But cutting trees with an axe(斧头) was very slow and hard. Suddenly, a leaf cut his finger. Lu Ban looked at the leaf carefully. He saw many small, sharp teeth on its edge(边缘). “How can such a small leaf hurt me?” he thought. “If I make a tool with teeth like this, it can cut things easily!” Lu Ban worked hard. Soon he made a new tool. It was a saw(锯子). It was the first saw in the world.
People still use saws today. Lu Ban was a great inventor. He taught us to look carefully and think hard.
（
×
）1. At first, Lu Ban cut down trees with a knife.（
×
）2. A knife cut his finger.（
√
）3. The leaf had sharp teeth.（
√
）4. Lu Ban invented the saw.（
√
）5. People need to look carefully and think hard to make great inventions.（二）读一读，选出正确答案。
There are many great inventions in the world. They help people live better lives.
The telephone is a very important invention. It helps people talk with each other far away. Before the telephone, people could only send letters. It took a long time.
The car is another great invention. People can go to far places quickly by car. They don't need to walk for a long time.
The computer is also helpful. Students can learn new things on it. Workers can use it to work easily.
These inventions make our life easy and happy.
（
A
）1. What is the passage about?A. Great inventions.
B. Beautiful places.
C. Interesting stories.
（
B
）2. What can the telephone help people do?A. Read books.
B. Talk with others far away.
C. Draw pictures.
（
C
）3. Before the telephone, people sent letters
to connect with(联系) each other.A. emails
B. books
C. letters
（
A
）4. How can people go to far places quickly?A. By car.
B. On foot.
C. By bike.
（
B
）5. The computer is helpful
in our life.A. useless
B. helpful
C. heavy
答案
(一) 1. × 2. × 3. √ 4. √ 5. √
(二) 1. A 2. B 3. C 4. A 5. B
(二) 1. A 2. B 3. C 4. A 5. B
解析
【分析】
做本题时，需先通读短文理解大意，再针对每道小题回到原文定位对应内容，对比判断或选择：
1. 判断题：每道题需找到原文中相关描述，核对与题目表述是否一致，不一致则打×，一致则打√；
2. 选择题：需根据题干关键词定位原文对应段落，找到正确信息后选择匹配的选项。
【解析】
（一）判断正误：
1. 原文第二段提到“cutting trees with an axe”，并非用刀（knife），故错误；
2. 原文第二段提到“a leaf cut his finger”，是叶子而非刀割伤手指，故错误；
3. 原文第二段提到“many small, sharp teeth on its edge”，说明叶子有尖齿，故正确；
4. 原文第二段提到鲁班制作了世界上第一把锯子，说明他发明了锯，故正确；
5. 原文最后一段提到“He taught us to look carefully and think hard”，与题目表述一致，故正确。
（二）选择题：
1. 全文围绕“伟大发明”展开，故主旨选A；
2. 第二段提到电话的作用是“talk with each other far away”，故选B；
3. 第二段提到电话发明前人们只能寄信（send letters），故选C；
4. 第三段提到乘汽车能快速去远地方，故选A；
5. 第四段提到电脑是“helpful”的，故选B。
【答案】
(一) 1. × 2. × 3. √ 4. √ 5. √
(二) 1. A 2. B 3. C 4. A 5. B
【知识点】
英语阅读理解、细节理解、主旨大意
【点评】
本题为英语阅读练习题，分为判断正误和选择两类题型，主要考查学生对短文细节信息的定位能力及主旨大意的把握，难度适中，需学生仔细阅读原文，找准对应依据。
【难度系数】
0.6
做本题时，需先通读短文理解大意，再针对每道小题回到原文定位对应内容，对比判断或选择：
1. 判断题：每道题需找到原文中相关描述，核对与题目表述是否一致，不一致则打×，一致则打√；
2. 选择题：需根据题干关键词定位原文对应段落，找到正确信息后选择匹配的选项。
【解析】
（一）判断正误：
1. 原文第二段提到“cutting trees with an axe”，并非用刀（knife），故错误；
2. 原文第二段提到“a leaf cut his finger”，是叶子而非刀割伤手指，故错误；
3. 原文第二段提到“many small, sharp teeth on its edge”，说明叶子有尖齿，故正确；
4. 原文第二段提到鲁班制作了世界上第一把锯子，说明他发明了锯，故正确；
5. 原文最后一段提到“He taught us to look carefully and think hard”，与题目表述一致，故正确。
（二）选择题：
1. 全文围绕“伟大发明”展开，故主旨选A；
2. 第二段提到电话的作用是“talk with each other far away”，故选B；
3. 第二段提到电话发明前人们只能寄信（send letters），故选C；
4. 第三段提到乘汽车能快速去远地方，故选A；
5. 第四段提到电脑是“helpful”的，故选B。
【答案】
(一) 1. × 2. × 3. √ 4. √ 5. √
(二) 1. A 2. B 3. C 4. A 5. B
【知识点】
英语阅读理解、细节理解、主旨大意
【点评】
本题为英语阅读练习题，分为判断正误和选择两类题型，主要考查学生对短文细节信息的定位能力及主旨大意的把握，难度适中，需学生仔细阅读原文，找准对应依据。
【难度系数】
0.6
