资源简介

(共27张PPT)
Unit 5 Looking into nature 随堂小测三
八年级
外研2026春
下
答案
一、单项选择
( )1. I hear that he______ to buy a new house tomorrow.
A.go B. will go C.went D.goes
( )2. My father told me that the earth - around the sun.
A.go B. will go C.went D.goes
( )3. -- Do you believe that humans could live on Mars
--I don't think______.
A.if it comes true
B. that it will come true
C. why it will come true
D. how does it come true
B
D
A
( )4. He said he_____born in Heilongjiang.
A.was B.is C.be D.will be
( )5. He said he______the work by himself.
A.could finish B.can finish
C.doesn't finish D.won't finish
( )6.I wonder_______Tom had a good time having a picnic yesterday.
A.that B. if C.what D.which
A
A
B
( )7.--I wonder__________.
-- I'm not sure, but I hope so. It has been dry for two months.
A.if it will rain tomorrow
B. why it doesn't rain
C. when the rain will stop
D. how long the rain will last
( )8. I don't know______ he will come tomorrow.______he comes, I'll tell you.
A.if; Whether B.whether;Whether
C.if;that D. if; If
A
C
( )9.My teacher told me_______.
A.the sun rose from the east
B. the sun will rise from the east
C. the sun rises from the east
D. the sun has risen from the east.
( )10.I don't know what time______.
A.the train leave
B. does the train leave
C.will the train leave
D. the train leaves
C
D
二、阅读理解
(A)
We know that many animals do not stay in one place. Birds, fish and other animals move from one place to another at a certain time. They move for different reasons: most of them move to find food more easily, but others move to get away from places that are too crowded.
When cold weather comes, many birds move to warmer places to find food. Some fishes give birth in warm water and move to cold water to feed. The most famous migration is probably the migration of fish, which is called "salmon". This fish is born in fresh water but it travels many
miles to salt water. There it spends its life. When it is old, it returns to its birthplace in fresh water. Then it gives birth and dies. In northern Europe, there is a kind of mouse.
They leave their mountain homes when they become too crowded. They move down to the low land. Sometimes they move all the way to the seaside, and many of them are killed when they fall into the sea.
Recently, scientists have studied the migration of a kind of lobster(龙虾).Every year, when the season of the bad weather arrives, the lobsters get into a long line and start to walk across the floor of the ocean. Nobody knows why they do this, and nobody knows where they go. So, sometimes
we know why humans and animals move from one place to another, but at other times we don't. maybe living things just like to travel.
( )1. Most animals move from one place to another at a certain time to_______.
A.give birth
B.enjoy warmer weather
C. find food more easily
D. find beautiful places
( )2. The fish called "salmon" spends a long time in_______.
A.salt water B.rivers
C.fresh water D.its birthplace
C
A
( )3. The mice in northern Europe move when_______.
A.they give birth
B. the place gets too crowded
C. the weather is bad
D. they haven't enough food
( )4.The lobsters move________.
A.to the fresh water B. at a certain time
C. to the undersea D. to find more food
B
B
( )5. What is the main idea of the passage
A.Animals move to find food more easily.
B.The migration of the fish called "salmon" is the most famous migration.
C.Living things move from one place to another because they like to travel.
D.Sometimes we know why and how living things move from one place to another, but sometimes we don't.
D
(B)
The natural world is colorful with humans, plants and animals showing different colors.
Human skin can be many different colors and it changes with the sun, our feelings or our health for example. This is because of pigments(色素),which reflect light and make what the eve sees as colors. So when make what the eye sees as colors. So, when we feel excited or angry, our heart can send more blood tot he face and the pigments in the skin become red. This is why we have the expression that someone "sees red" when they are angry.
Plants also have pigments. Color is important for them to live on. The bright colors of flowers catch the attention of insects, which then carry their pollen(花粉) from one flower to another. Bees can see colors we can't, and they follow these to the inside of the flower. Without bees visiting flowers in this way, many plants would die out.
Animals also use color for their own need. They protect themselves with different colors so as not to be seen by predators. The snowshoe hare for example, a type of wild rabbit, changes color with seasons for this reason. During summer it is brown color, and in winter it is white so that it can hide in the snow. However, some animals use color as a warning to make
predators stay away. Bright colors such as yellow and red are often used in this way. Nature, however, is very clever, and predators also use colors to attract(吸引) the animals they feed on.
So, we can see that there may be many different reasons and uses for colors in the natural world. Some uses of color in nature remain unknown, but one thing is for sure, color not only makes our planet beautiful but it is also necessary for our planet to live on.
( )6. Paragraph 2 mainly tells us that____ is/ are the cause that makes human skin change color.
A.feelings B.pigments C.blood D.sunshine
( )7. According to Paragraph 3. plants can use ________to attract insects.
A.leaves B.fruits C. pollen D.color
B
D
( )8. The underlined word "predators" in Paragraph 4 refers to animals which_______.
A.hide in secret places
B. kill other animals for food
C. change color with the sun
D. protect themselves from danger
B
( )9. What is the main purpose of the passage
A.To describe animals' ways of life.
B.To encourage us to study color in nature.
C.To introduce the uses of colors for life on earth.
D.To explain the importance of protecting our planet.
C
三、任务型阅读
The world is full of mysteries. Have you ever imagined what bees can do with their tiny brains Now scientists are looking into a bee's brain. Clint Perry, a scientist, has spent much time studying how bees think. He says studying bees is not very different from studying other animals. "The main difficulty is to design (设计) an experiment(实验)bee and get what we want," he says. "With humans, we can ask them a question and get an answer. But we can't use the same way to get an answer from bees. They are just trying to get sugar. Bees like sugar." The fact that bees like sugar is helpful for scientists to design experiments. For example, in one
experiment, Perry gave bees a task: to find delicious sugar on a landing place above a black bar(棒).Perry made the task easier or harder by moving the landing place farther from or closer to the black bar. He found that bees would avoid the task when it was difficult. And when the task was easy, bees would try it. As for humans, we might choose not to take a test when we weren't ready for it. And we might choose to take the test when we were well prepared. In the same way, bees well prepared. In the same way, bees seemed to make decisions like humans. Perry points out that we are not sure whether bees actually make a thoughtful choice
from experiments now scientists still do not know how bees manage to do so much with their tiny brains. But learning more about how bees' brains work could help us learn more about how our own brains deal with information.
1.Perry has been studying how bees_____ in his experiments.(仅填一词)
2.When the task was difficult, bees _______________according to Paragraph 3.(不超过5词)
think
would avoid it
Studying bees is not very different from studying other animals. With humans Ask them a question and get an answer.
With bees Design experiments according to the fact 3.____________________(不超过5词)
Result Humans might choose not to take a test when we weren't ready for it. In the same way, 4.__________________________.(不超过8词)
3.& 4. Fill in the blanks according to the passage.
that bees like sugar
bees seemed to make decisions like humans
5. What can we know from the last paragraph (不超过20词)
_________________________________
The scientists will continue studying how bees' brains work to help us learn more about how human brains work.
四、书面表达
大自然充满了许多值得人们探索的秘密，请分享探索过程中让你印象深刻的一件事，以"A trip to explore the Natural World"结合经历谈谈你对"保护自然世界"的理解。
要求：1.词数80-100 2.语句通顺，语法正确，条理清晰 3.不得出现真实人名或校名。
A trip to explore the Natural World
Last weekend, I visited a beautiful forest. It's home to rich biodiversity, with various plants and cute squirrels. The air there is fresh, and the scenery is so stunning that I was deeply attracted. During the trip, I spotted a rare orchid. Although it was hidden under leaves, I noticed it by chance. This made me realize the importance of preserving nature. To protect the natural world, we should reduce plastic use and plant more trees. Let's act now to keep the natural beauty!
Thanks!
21世纪教育网（www.21cnjy.com)
中小学教育资源网站
有大量高质量资料？一线教师？一线教研员？
欢迎加入21世纪教育网教师合作团队！！月薪过万不是梦！！
详情请看：
https://www.21cnjy.com/help/help_extract.php/ 让教学更有效 精品试卷 | 英语学科
一、单项选择
( )1. I hear that he______ to buy a new house tomorrow.
A.go B. will go C.went D.goes
( )2. My father told me that the earth - around the sun.
A.go B. will go C.went D.goes
( )3. -- Do you believe that humans could live on Mars
--I don't think______.
A.if it comes true
B. that it will come true
C. why it will come true
D. how does it come true
( )4. He said he_____born in Heilongjiang.
A.was B.is C.be D.will be
( )5. He said he______the work by himself.
A.could finish B.can finish
C.doesn't finish D.won't finish
( )6.I wonder_______Tom had a good time having a picnic yesterday.
A.that B. if C.what D.which
( )7.--I wonder__________.
-- I'm not sure, but I hope so. It has been dry for two months.
A.if it will rain tomorrow
B. why it doesn't rain
C. when the rain will stop
D. how long the rain will last
( )8. I don't know______ he will come tomorrow.______he comes, I'll tell you.
A.if; Whether B.whether;Whether
C.if;that D. if; If
( )9.My teacher told me_______.
A.the sun rose from the east
B. the sun will rise from the east
C. the sun rises from the east
D. the sun has risen from the east.
( )10.I don't know what time______.
A.the train leave
B. does the train leave
C.will the train leave
D. the train leaves
二、阅读理解
(A)
We know that many animals do not stay in one place. Birds, fish and other animals move from one place to another at a certain time. They move for different reasons: most of them move to find food more easily, but others move to get away from places that are too crowded.
When cold weather comes, many birds move to warmer places to find food. Some fishes give birth in warm water and move to cold water to feed. The most famous migration is probably the migration of fish, which is called "salmon". This fish is born in fresh water but it travels many miles to salt water. There it spends its life. When it is old, it returns to its birthplace in fresh water. Then it gives birth and dies. In northern Europe, there is a kind of mouse.
They leave their mountain homes when they become too crowded. They move down to the low land. Sometimes they move all the way to the seaside, and many of them are killed when they fall into the sea.
Recently, scientists have studied the migration of a kind of lobster(龙虾).Every year, when the season of the bad weather arrives, the lobsters get into a long line and start to walk across the floor of the ocean. Nobody knows why they do this, and nobody knows where they go. So, sometimes we know why humans and animals move from one place to another, but at other times we don't. maybe living things just like to travel.
( )1. Most animals move from one place to another at a certain time to_______.
A.give birth
B.enjoy warmer weather
C. find food more easily
D. find beautiful places
( )2. The fish called "salmon" spends a long time in_______.
A.salt water B.rivers
C.fresh water D.its birthplace
( )3. The mice in northern Europe move when_______.
A.they give birth
B. the place gets too crowded
C. the weather is bad
D. they haven't enough food
( )4.The lobsters move________.
A.to the fresh water B. at a certain time
C. to the undersea D. to find more food
( )5. What is the main idea of the passage
A.Animals move to find food more easily.
B.The migration of the fish called "salmon" is the most famous migration.
C.Living things move from one place to another because they like to travel.
D.Sometimes we know why and how living things move from one place to another, but sometimes we don't.
(B)
The natural world is colorful with humans, plants and animals showing different colors.
Human skin can be many different colors and it changes with the sun, our feelings or our health for example. This is because of pigments(色素),which reflect light and make what the eve sees as colors. So when make what the eye sees as colors. So, when we feel excited or angry, our heart can send more blood tot he face and the pigments in the skin become red. This is why we have the expression that someone "sees red" when they are angry.
Plants also have pigments. Color is important for them to live on. The bright colors of flowers catch the attention of insects, which then carry their pollen(花粉) from one flower to another. Bees can see colors we can't, and they follow these to the inside of the flower. Without bees visiting flowers in this way, many plants would die out.
Animals also use color for their own need. They protect themselves with different colors so as not to be seen by predators. The snowshoe hare for example, a type of wild rabbit, changes color with seasons for this reason. During summer it is brown color, and in winter it is white so that it can hide in the snow. However, some animals use color as a warning to make predators stay away. Bright colors such as yellow and red are often used in this way. Nature, however, is very clever, and predators also use colors to attract(吸引) the animals they feed on.
So, we can see that there may be many different reasons and uses for colors in the natural world. Some uses of color in nature remain unknown, but one thing is for sure, color not only makes our planet beautiful but it is also necessary for our planet to live on.
( )6. Paragraph 2 mainly tells us that____ is/ are the cause that makes human skin change color.
A.feelings B.pigments C.blood D.sunshine
( )7. According to Paragraph 3. plants can use ________to attract insects.
A.leaves B.fruits C. pollen D.color
( )8. The underlined word "predators" in Paragraph 4 refers to animals which_______.
A.hide in secret places
B. kill other animals for food
C. change color with the sun
D. protect themselves from danger
( )9. What is the main purpose of the passage
A.To describe animals' ways of life.
B.To encourage us to study color in nature.
C.To introduce the uses of colors for life on earth.
D.To explain the importance of protecting our planet.
三、任务型阅读
The world is full of mysteries. Have you ever imagined what bees can do with their tiny brains Now scientists are looking into a bee's brain. Clint Perry, a scientist, has spent much time studying how bees think. He says studying bees is not very different from studying other animals. "The main difficulty is to design (设计) an experiment(实验)bee and get what we want," he says. "With humans, we can ask them a question and get an answer. But we can't use the same way to get an answer from bees. They are just trying to get sugar. Bees like sugar." The fact that bees like sugar is helpful for scientists to design experiments. For example, in one experiment, Perry gave bees a task: to find delicious sugar on a landing place above a black bar(棒).Perry made the task easier or harder by moving the landing place farther from or closer to the black bar. He found that bees would avoid the task when it was difficult. And when the task was easy, bees would try it. As for humans, we might choose not to take a test when we weren't ready for it. And we might choose to take the test when we were well prepared. In the same way, bees well prepared. In the same way, bees seemed to make decisions like humans. Perry points out that we are not sure whether bees actually make a thoughtful choice from experiments now scientists still do not know how bees manage to do so much with their tiny brains. But learning more about how bees' brains work could help us learn more about how our own brains deal with information.
1.Perry has been studying how bees_____ in his experiments.(仅填一词)
2.When the task was difficult, bees _______________according to Paragraph 3.(不超过5词)
3.& 4. Fill in the blanks according to the passage.
Studying bees is not very different from studying other animals.
With humans Ask them a question and get an answer.
With bees Design experiments according to the fact 3._______________________(不超过5词)
Result Humans might choose not to take a test when we weren't ready for it. In the same way, 4.____________________________________.(不超过8词)
5. What can we know from the last paragraph (不超过20词)
_________________________________
四、书面表达
大自然充满了许多值得人们探索的秘密，请分享探索过程中让你印象深刻的一件事，以"A trip to explore the Natural World"结合经历谈谈你对"保护自然世界"的理解。
要求：1.词数80-100 2.语句通顺，语法正确，条理清晰 3.不得出现真实人名或校名。
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
______________________________________________________________________________________________________________________________________________________________________________
21世纪教育网(www.21cnjy.com)

展开更多......

收起↑