2025-2026学年八年级英语下册寒假单元同步预习Unit2 （冀教版）（含答案）
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| 名称 | 2025-2026学年八年级英语下册寒假单元同步预习Unit2 （冀教版）（含答案） |
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| 文件大小 | 40.6KB | ||
| 资源类型 | 试卷 | ||
| 版本资源 | 冀教版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2026-02-19 00:00:00 | ||
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2025-2026学年八年级英语下册寒假单元同步预习Unit 2
【词汇预习】
Safety n 安全
Emergency n 紧急情况
Accident n 事故
Helmet n 头盔
Ambulance n 救护车
Bleed v 流血
Pain n 疼痛
Would n 生物学
Firefighter n 消防员
Extinguisher n 灭火器
Bandage n 绷带
Warning n 警告
Avoid n 避免
cybersafe n 网络安全
Private adj 私人的
Virus n 病毒
Misinformation n 虚假信息
【重要短语】
In case of 万一；如果发生
As soon as 一……就
Put out a fire 灭火
All of sudden 突然
In pain 处于疼痛
Thank goodness 谢天谢地
Hundreds of 大量的
In a hurry 匆忙地
Thank goodness 谢天谢地
In a hurry 匆忙地
Be late for 迟到
In shock 处于震惊
Keep……away 使……远离
Break the rule 违反规则
【重要语法】
过去进行时 (Past continuous tense)
构成:was/were+动词-ing形式(主语为单数用was，复数用were)
例句: I was riding my bicycle by the river when I fell. / My hand and knee were bleeding.;
拓展: They were playing basketball at ten o'clock yesterday morning.
用法1:描述过去某一具体时刻正在进行的动作
标志词:at 8 o'clock last night this time yesterday 等;
例句:What were you doing between 9:30 and 10:00 last night ;
拓展: She was reading a book when the phone rang.
用法2:描述过去某段时间内正在进行的动作志词: during last week、from 3 to 5 yesterday afternoon 等;
例如: Mrs Andrews was walking behind the two students when the accident happened.
【课堂练习】
一、根据句意及首字母或汉语提示完成单词
1. When you cross the road, you must pay attention to the traffic (信号灯).
2. It's dangerous to (触摸) the hot stove with your bare hands.
3. We should keep a safe (距离) from the moving cars on the street.
4. The firemen rushed into the burning building to save the (被困的) people.
5. You mustn't (攀爬) the high wall. It's very risky
6. The (警告) sign on the door says "No Entry" -we can't go in.
7. If you get lost in the forest, you should stay in one place and wait for (救援)
用所给词的适当形式填空
1. The teacher often tells us the (important) of following safety rules.
2. If you (be) careful, you may hurt yourself when playing sports.
3. The injured student (take) to the hospital by his teacher yesterday.
4. We should learn how (protect) ourselves from danger.
5. It's necessary for us (attend) the safety lecture next Monday.
三、阅读理解
Have you ever dreamed of travelling all the way over the rainbow Well, it’s easier than you think. All you need to do is to book a plane ticket to Rainbow Mountain in Peru (秘鲁).
Rainbow Mountain is a beautiful natural wonder. It lies in the Andes in Cusco (库斯科的安第斯山脉). As its name suggests, the mountain has different colours.
But why is it in yellow, green, red and purple The reason is the ice that covered the area centuries ago. When it started to melt(融化), the water mixed with the minerals (矿物质) in the ground and turned the earth into many colours.
If you plan your trip to the mountain, try to go during warmer months when there is less rain or snow. Rain or snow makes the climbing more difficult and the colours will look less beautiful. The best time is from March to November, when there are blue skies and pleasant weather. At the same time, visit it in the morning or evening, either right after sunrise or right before sunset. Very sunny days may make you not take nice photos.
To get to Rainbow Mountain, you should first travel to Cusco—a province in the south of Peru. Then you can take a drive to Qesoyuno. From there you can start the journey on foot. It takes about a two-or-three hour walk to the top. This is really the best way, but the trip is very difficult. Because the mountain sits at a very high altitude (海拔) about 5,200 metres above sea level, so bring enough water and take your time.
1．How does the writer start the passage
A．By listing a fact. B．By asking a question.
C．By telling a story. D．By giving an example.
2．What can we learn about Rainbow Mountain
A．It has seven different colours.
B．It’s a man-made wonder.
C．It was covered by ice in the past.
D．It’s the most famous place of Peru.
3．Which of the following is the best time for a trip to Rainbow Mountain
A．At noon of a cold day in December.
B．On the evening of a rainy day in August.
C．On the afternoon of a snowy day in January.
D．On the morning of a sunny day in September.
4．What’s the passage mainly about
A．The way to get to Rainbow Mountain.
B．An introduction to Rainbow Mountain.
C．The best time to go to Rainbow Mountain.
D．The reason why it’s called Rainbow Mountain.
四、任务型阅读
As we all know, Yuan Longping is famous as the father of hybrid rice (杂交水稻之父). He was born on September 7, 1930 in Chongqing, and died in Changsha on May 22, 2021. In November, 2020, he and his team set a new record. They grew a new kind of hybrid rice called “Sanyou No. 1”. Its yield (产量) can reach 1,500 kg per mu. That means a 1-mu field (田地) can feed (喂养) five people!
When he was young, he saw lots of Chinese people starving (挨饿). He has tried hard to make sure everyone has enough to eat. To get closer to this goal (目标), he grew hybrid rice. Hybrid rice is very important for China. About one-fifth of the world’s people live in China. But China only has less than 9 percent of the world’s land. So the rice grown in China has to have a big yield. It has to have more grains (稻粒) in each plant. Its grains have to be bigger. It has to be strong so that we can grow it in deserts (沙漠), mountains, and snowy villages. Hybrid rice can take in water and nutrition (营养) from the ground better than other rice. It can take in sunlight better as well. All of these things help it grow bigger and taller. Its annual yield (年产量) is about 20 percent higher than that of other rice.
“I had a dream. In my dream, rice plants grow as tall as sorghum (高粱), each ear of rice (稻穗) is as big as a broom (扫把), and each grain of rice is as huge as a peanut (花生).” Yuan once said. Isn’t that wonderful Maybe the scientist’s dream will come true someday.
Answer the questions according to the passage.
5．What is Yuan Longping famous as
__________________________________________
6．When and where did Yuan Longping die
__________________________________________
7．Did he and his team set a new record in November, 2020
__________________________________________
8．How much is hybrid rice’s annual yield (年产量) higher than that of other rice
__________________________________________
9．What do you think of Yuan Longping
__________________________________________
五、短文填空
阅读下面短文，在空白处填入一个适当的单词或用括号内单词的正确形式填空。
Last summer, I 10． (decide) to volunteer at a local animal hospital. My parents supported (支持) me 11． they believed it was a good way to learn responsibility. When I first arrived, the animal doctor asked me 12． (help) clean the cages (笼子). At first, I felt nervous. I have never worked with animals before! But soon, I found it 13． (enjoy). The dogs wagged (摇) 14． (they) tails when I fed them, and the cats purred happily. One day, a sick dog came. It looked 15． weak that I wanted to take care of it. The animal doctor said, “If you follow the instructions 16． (careful), the dog will get better soon.” For the next two weeks, I 17． (spend) my time with the dog. I made sure it ate properly and took its medicine 18． time. To my joy, the dog got much 19． (good) than before! The animal doctor praised (表扬) me and said, “You’re 20． (real) kind and patient.” This experience taught me 21． important lesson: even small actions can make a big 22． (different). Now, I volunteer there every weekend. My friends ask me 23． I keep doing it, and I always reply, “because if you love what you do, you’ll never feel 24． (tiring).”
六、根据下面的对话情景，在空白处填入一个适当的句子，使对话的意思连贯、完整
(Jenny goes to a clothing shop.)
Salesman: Good afternoon. 25．
Jenny: Good afternoon. I’d like to buy a dress for my mother.
Salesman: This way, please. These dresses are for women. This one is popular this year.
Jenny: 26．
Salesman: Yes, it’s made of cotton. It feels very comfortable.
Jenny: It’s really comfortable. 27．
Salesman: It was made in Shanghai, China.
Jenny: Very good. My mother likes products made in China. 28．
Salesman: It’s only one hundred twenty yuan. The price is OK.
Jenny: 29． Here is the money.
【参考答案】
一、1.signals 2.touch 3.distance 4.trapped 5.climb 6.warning 7.rescue
二、1.importance 2.are 3.was taken 4.to protect 5.to attend
BCDB
1.He is famous as the father of hybrid rice.
2.He died in Changsha on May 22, 2021.
3.Yes, they did.
4.About 20 percent./20%/Twenty percent.
5.I think he is a great and selfless scientist who devoted his life to feeding the Chinese people and realizing his dream.
五、1.decided 2.because 3.to help 4.enjoyable 5.their 6.so 7.carefully
8. spent 9.on 10.better 11. really 12.an 13.difference 14.why 15. tired
2025-2026学年八年级英语下册寒假单元同步预习Unit 2
【词汇预习】
Safety n 安全
Emergency n 紧急情况
Accident n 事故
Helmet n 头盔
Ambulance n 救护车
Bleed v 流血
Pain n 疼痛
Would n 生物学
Firefighter n 消防员
Extinguisher n 灭火器
Bandage n 绷带
Warning n 警告
Avoid n 避免
cybersafe n 网络安全
Private adj 私人的
Virus n 病毒
Misinformation n 虚假信息
【重要短语】
In case of 万一；如果发生
As soon as 一……就
Put out a fire 灭火
All of sudden 突然
In pain 处于疼痛
Thank goodness 谢天谢地
Hundreds of 大量的
In a hurry 匆忙地
Thank goodness 谢天谢地
In a hurry 匆忙地
Be late for 迟到
In shock 处于震惊
Keep……away 使……远离
Break the rule 违反规则
【重要语法】
过去进行时 (Past continuous tense)
构成:was/were+动词-ing形式(主语为单数用was，复数用were)
例句: I was riding my bicycle by the river when I fell. / My hand and knee were bleeding.;
拓展: They were playing basketball at ten o'clock yesterday morning.
用法1:描述过去某一具体时刻正在进行的动作
标志词:at 8 o'clock last night this time yesterday 等;
例句:What were you doing between 9:30 and 10:00 last night ;
拓展: She was reading a book when the phone rang.
用法2:描述过去某段时间内正在进行的动作志词: during last week、from 3 to 5 yesterday afternoon 等;
例如: Mrs Andrews was walking behind the two students when the accident happened.
【课堂练习】
一、根据句意及首字母或汉语提示完成单词
1. When you cross the road, you must pay attention to the traffic (信号灯).
2. It's dangerous to (触摸) the hot stove with your bare hands.
3. We should keep a safe (距离) from the moving cars on the street.
4. The firemen rushed into the burning building to save the (被困的) people.
5. You mustn't (攀爬) the high wall. It's very risky
6. The (警告) sign on the door says "No Entry" -we can't go in.
7. If you get lost in the forest, you should stay in one place and wait for (救援)
用所给词的适当形式填空
1. The teacher often tells us the (important) of following safety rules.
2. If you (be) careful, you may hurt yourself when playing sports.
3. The injured student (take) to the hospital by his teacher yesterday.
4. We should learn how (protect) ourselves from danger.
5. It's necessary for us (attend) the safety lecture next Monday.
三、阅读理解
Have you ever dreamed of travelling all the way over the rainbow Well, it’s easier than you think. All you need to do is to book a plane ticket to Rainbow Mountain in Peru (秘鲁).
Rainbow Mountain is a beautiful natural wonder. It lies in the Andes in Cusco (库斯科的安第斯山脉). As its name suggests, the mountain has different colours.
But why is it in yellow, green, red and purple The reason is the ice that covered the area centuries ago. When it started to melt(融化), the water mixed with the minerals (矿物质) in the ground and turned the earth into many colours.
If you plan your trip to the mountain, try to go during warmer months when there is less rain or snow. Rain or snow makes the climbing more difficult and the colours will look less beautiful. The best time is from March to November, when there are blue skies and pleasant weather. At the same time, visit it in the morning or evening, either right after sunrise or right before sunset. Very sunny days may make you not take nice photos.
To get to Rainbow Mountain, you should first travel to Cusco—a province in the south of Peru. Then you can take a drive to Qesoyuno. From there you can start the journey on foot. It takes about a two-or-three hour walk to the top. This is really the best way, but the trip is very difficult. Because the mountain sits at a very high altitude (海拔) about 5,200 metres above sea level, so bring enough water and take your time.
1．How does the writer start the passage
A．By listing a fact. B．By asking a question.
C．By telling a story. D．By giving an example.
2．What can we learn about Rainbow Mountain
A．It has seven different colours.
B．It’s a man-made wonder.
C．It was covered by ice in the past.
D．It’s the most famous place of Peru.
3．Which of the following is the best time for a trip to Rainbow Mountain
A．At noon of a cold day in December.
B．On the evening of a rainy day in August.
C．On the afternoon of a snowy day in January.
D．On the morning of a sunny day in September.
4．What’s the passage mainly about
A．The way to get to Rainbow Mountain.
B．An introduction to Rainbow Mountain.
C．The best time to go to Rainbow Mountain.
D．The reason why it’s called Rainbow Mountain.
四、任务型阅读
As we all know, Yuan Longping is famous as the father of hybrid rice (杂交水稻之父). He was born on September 7, 1930 in Chongqing, and died in Changsha on May 22, 2021. In November, 2020, he and his team set a new record. They grew a new kind of hybrid rice called “Sanyou No. 1”. Its yield (产量) can reach 1,500 kg per mu. That means a 1-mu field (田地) can feed (喂养) five people!
When he was young, he saw lots of Chinese people starving (挨饿). He has tried hard to make sure everyone has enough to eat. To get closer to this goal (目标), he grew hybrid rice. Hybrid rice is very important for China. About one-fifth of the world’s people live in China. But China only has less than 9 percent of the world’s land. So the rice grown in China has to have a big yield. It has to have more grains (稻粒) in each plant. Its grains have to be bigger. It has to be strong so that we can grow it in deserts (沙漠), mountains, and snowy villages. Hybrid rice can take in water and nutrition (营养) from the ground better than other rice. It can take in sunlight better as well. All of these things help it grow bigger and taller. Its annual yield (年产量) is about 20 percent higher than that of other rice.
“I had a dream. In my dream, rice plants grow as tall as sorghum (高粱), each ear of rice (稻穗) is as big as a broom (扫把), and each grain of rice is as huge as a peanut (花生).” Yuan once said. Isn’t that wonderful Maybe the scientist’s dream will come true someday.
Answer the questions according to the passage.
5．What is Yuan Longping famous as
__________________________________________
6．When and where did Yuan Longping die
__________________________________________
7．Did he and his team set a new record in November, 2020
__________________________________________
8．How much is hybrid rice’s annual yield (年产量) higher than that of other rice
__________________________________________
9．What do you think of Yuan Longping
__________________________________________
五、短文填空
阅读下面短文，在空白处填入一个适当的单词或用括号内单词的正确形式填空。
Last summer, I 10． (decide) to volunteer at a local animal hospital. My parents supported (支持) me 11． they believed it was a good way to learn responsibility. When I first arrived, the animal doctor asked me 12． (help) clean the cages (笼子). At first, I felt nervous. I have never worked with animals before! But soon, I found it 13． (enjoy). The dogs wagged (摇) 14． (they) tails when I fed them, and the cats purred happily. One day, a sick dog came. It looked 15． weak that I wanted to take care of it. The animal doctor said, “If you follow the instructions 16． (careful), the dog will get better soon.” For the next two weeks, I 17． (spend) my time with the dog. I made sure it ate properly and took its medicine 18． time. To my joy, the dog got much 19． (good) than before! The animal doctor praised (表扬) me and said, “You’re 20． (real) kind and patient.” This experience taught me 21． important lesson: even small actions can make a big 22． (different). Now, I volunteer there every weekend. My friends ask me 23． I keep doing it, and I always reply, “because if you love what you do, you’ll never feel 24． (tiring).”
六、根据下面的对话情景，在空白处填入一个适当的句子，使对话的意思连贯、完整
(Jenny goes to a clothing shop.)
Salesman: Good afternoon. 25．
Jenny: Good afternoon. I’d like to buy a dress for my mother.
Salesman: This way, please. These dresses are for women. This one is popular this year.
Jenny: 26．
Salesman: Yes, it’s made of cotton. It feels very comfortable.
Jenny: It’s really comfortable. 27．
Salesman: It was made in Shanghai, China.
Jenny: Very good. My mother likes products made in China. 28．
Salesman: It’s only one hundred twenty yuan. The price is OK.
Jenny: 29． Here is the money.
【参考答案】
一、1.signals 2.touch 3.distance 4.trapped 5.climb 6.warning 7.rescue
二、1.importance 2.are 3.was taken 4.to protect 5.to attend
BCDB
1.He is famous as the father of hybrid rice.
2.He died in Changsha on May 22, 2021.
3.Yes, they did.
4.About 20 percent./20%/Twenty percent.
5.I think he is a great and selfless scientist who devoted his life to feeding the Chinese people and realizing his dream.
五、1.decided 2.because 3.to help 4.enjoyable 5.their 6.so 7.carefully
8. spent 9.on 10.better 11. really 12.an 13.difference 14.why 15. tired
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