登录
课文再现 接受挑战,不逃避你的问题。
Accept the
迁移运用 1. 虽然这道数学题非常有挑战性,但我尽力解出了它。The math homework was very
2. 这个项目将会挑战我的创造力和问题解决能力。This project will
Accept the
challenge
and don't run away from your problems.迁移运用 1. 虽然这道数学题非常有挑战性,但我尽力解出了它。The math homework was very
challenging
, but I tried to work it out.2. 这个项目将会挑战我的创造力和问题解决能力。This project will
challenge
my creativity and problem-solving skills.答案
challenge; challenging; challenge
解析
课文再现：根据“接受挑战”可知此处填名词“challenge”。迁移运用1：“有挑战性的”修饰物，用形容词“challenging”。迁移运用2：“挑战”在句中作谓语，will后接动词原形“challenge”。
Ⅰ 读写结合。
The World's Fastest Train Is Coming
The fastest high-speed train in the world is coming soon. On December 29, China showed a new one of this fast train, called the CR450. It is better than the CR400, which was first shown in 2017. The CR450 can reach a top speed(速度)of 450 kilometers per hour in tests. But when it starts regular service, it will go at 400 kilometers per hour. This will make it faster than the CR400, which can reach 350 kilometers per hour.
The CR450 is not only fast but also has many other improvements. For example, it has a better braking system(刹车系统), which makes it safer for passengers(乘客). It also runs more smoothly, so passengers will have a more comfortable ride. Another important improvement is the size of the cabins(舱室). The cabins are bigger and more comfortable, giving passengers more space and making their trip better.
Even though the CR450 looks great, it is not ready to be used yet. More tests are needed to make sure the train is completely safe. These tests will take about two more years to finish. China has become a leader in high-speed trains. The country's railway network(铁路网络)is the biggest in the world, covering about 160,000 kilometers. More than 46,000 kilometers of this are only for high-speed trains. This makes China's high-speed train system the biggest and fastest in the world.
| My Book Report: The CR450 High Speed Train, Built in 1.
| Speed | It reaches 450 km/h, faster than the CR 400. |
| Improvement | 2.
| Testing | Undergoing tests, ready in 3.
| Development | China's leadership in high-speed rail. |
| My opinion: Once the CR 450 is ready, it will 4.
The World's Fastest Train Is Coming
The fastest high-speed train in the world is coming soon. On December 29, China showed a new one of this fast train, called the CR450. It is better than the CR400, which was first shown in 2017. The CR450 can reach a top speed(速度)of 450 kilometers per hour in tests. But when it starts regular service, it will go at 400 kilometers per hour. This will make it faster than the CR400, which can reach 350 kilometers per hour.
The CR450 is not only fast but also has many other improvements. For example, it has a better braking system(刹车系统), which makes it safer for passengers(乘客). It also runs more smoothly, so passengers will have a more comfortable ride. Another important improvement is the size of the cabins(舱室). The cabins are bigger and more comfortable, giving passengers more space and making their trip better.
Even though the CR450 looks great, it is not ready to be used yet. More tests are needed to make sure the train is completely safe. These tests will take about two more years to finish. China has become a leader in high-speed trains. The country's railway network(铁路网络)is the biggest in the world, covering about 160,000 kilometers. More than 46,000 kilometers of this are only for high-speed trains. This makes China's high-speed train system the biggest and fastest in the world.
| My Book Report: The CR450 High Speed Train, Built in 1.
2022
. | || Speed | It reaches 450 km/h, faster than the CR 400. |
| Improvement | 2.
better
brakes, smoother operation, and larger cabins. || Testing | Undergoing tests, ready in 3.
two
years. || Development | China's leadership in high-speed rail. |
| My opinion: Once the CR 450 is ready, it will 4.
make trips faster and more comfortable
. | |答案
1. 2022
2. better
3. two
4. make trips faster and more comfortable
2. better
3. two
4. make trips faster and more comfortable
解析
1. 2022
2. better
3. two
4. make China's high-speed train system faster and better (或其他符合原文逻辑的合理答案，如improve passengers' travel experience等，但根据题目要求简洁原则，此处以原文可直接推导的内容为准，示例答案仅供参考，最准确应为基于原文的合理总结，如"make trips faster and more comfortable")
（注：第4题答案需符合八年级学生认知及原文内容，"make China's high-speed train system the fastest and biggest"虽原文提及现状，但CR450会使其更优，故"make trips faster and more comfortable"更贴切；第1题根据"On December 29, China showed a new one"及当前时间推断为2022年，因CR400于2017年展示，CR450为新展示，合理年份为2022年。）
最终规范
2. better
3. two
4. make China's high-speed train system faster and better (或其他符合原文逻辑的合理答案，如improve passengers' travel experience等，但根据题目要求简洁原则，此处以原文可直接推导的内容为准，示例答案仅供参考，最准确应为基于原文的合理总结，如"make trips faster and more comfortable")
（注：第4题答案需符合八年级学生认知及原文内容，"make China's high-speed train system the fastest and biggest"虽原文提及现状，但CR450会使其更优，故"make trips faster and more comfortable"更贴切；第1题根据"On December 29, China showed a new one"及当前时间推断为2022年，因CR400于2017年展示，CR450为新展示，合理年份为2022年。）
最终规范
