Unit 4 第2课时 Reading 1课时训练 2026-2027学年译林版英语九年级上册

**基本信息** 本练习围绕Reading课时，分层设计从词汇基础到语篇综合，通过梯度题型巩固语言能力，培养思维品质与文化意识。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇（拼写、词形变化）|用首字母/汉语提示巩固新词（如stem, dig），词形转换强化语法（如hide→hidden）| |进阶层|句型结构（汉译英应用）|聚焦课时核心句型（如It's a pity to...），强化词汇在语境中的运用| |提升层|语篇理解（细节提取、逻辑还原）|通过科普语篇（种质资源库、竹子）训练推理与信息匹配，培养跨文化认知|

Unit 4 第2课时Reading 1课时训练 I. 词汇运用 A.根据句意及汉语或首字母提示完成单词。 1. The ____________(茎)of this flower is thin but strong enough to hold it. 2. My grandmother loves eating roasted ___________(花生) while watching TV in the evening. 3. We can c___________ the two pictures to find out the differences between them. 4. The farmer uses a shovel to d____________ a hole for planting trees. 5. It is a p_____________ that we cannot go to the concert this weekend. B.根据句意，用括号内所给词的适当形式填空。 6. He couldn’t see the little cat because it was in a _____________(hide) corner. 7. The _____________(used) notebook on the desk was a gift from my best friend. 8. The whole village joined in the ____________(celebrate) of the harvest festival. 9. The colorful poster on the wall is very ______________(attract) to young students. 10. ____________(like) his brother, Tom enjoys reading books instead of playing video games. II.根据汉语意思完成句子 1. 在我们房子的后面，有一块闲置的小块土地。 ________________our house, there was__________________. 2. 就这样让它白白浪费掉，真是太可惜了! ________________it is to __________________ like that. 3. 我们开始购买种子、翻土并给植物浇水。 We began _____________, _____________ and ___________. 4. 妈妈用几种不同的方法煮花生。 Mother ______________________________. 5. 花生吃起来很好吃，也很适合榨油。 Peanuts___________________ and_____________________. 6. 苹果和桃子在空中展示它们的果实，并以其美丽的颜色吸引人们。 Apples and peaches _______________ and ______________. 7. 除非你把它挖出来，否则你无法通过观察它的细茎来判断它是否结果。 Unless you____________ , you can’t tell _______________. 8. 试着像花生一样是个好主意。 ____________________________ is a good idea. 9. 与有用相比，寻求他人的关注和赞扬并不是那么重要。 ________________, _________________ is not that important. 10. 父亲的话至今仍清晰地印在我的记忆中。 Father’s words _____________________________________. III. 阅读理解 Last summer, we visited a bank in Kunming, but this bank holds life instead of money. It’s called the Germplasm Bank of Wild Species in Southwest China (中国西南野生生物种质资源库). Its seed bank, the largest one in Asia, keeps nearly 100,000 collections from over 11,000 kinds of wild plants. We learned that many scientists made hard journeys to fill this bank. They climbed mountains, crossed highlands, and traveled through forests to collect valuable seeds. One scientist, Li Heng, led more than 20 trips to high mountains—even after the age of 61—and got badly hurt after falling from the back of a horse during her work. But nothing could stop her. She often said to her team, “Choose one thing, and give yourself to it.” Another scientist, Guo Yongjie, collected seeds from Mount Qomolangma at 6,212 meters above sea level. This is the highest place ever for collecting plant seeds. He spent over 200 days a year in the wild, just to add one more kind of plant seed to the bank. “A seed is hope,” one scientist shared. These seeds are not just tiny plant parts; they carry genes (基因) that may help us grow better crops, make new medicines, or bring back lost forests. But some kinds of plants are disappearing, and we may lose them forever. Therefore, collecting valuable seeds is a race against time. It is a job that needs patience, courage and love. Saving seeds is everyone’s job. Such seed banks are not only found in China. By working with seed banks in Norway, the UK, and some other countries around the world, the scientists can turn these treasures into a shared hope in the far future. As we left, we had a deeper respect for the scientists who have spent their lives on this quiet but great work. The seeds they save carry life, hope, and a better future for all living things on the earth. ( )1. What do the numbers in Paragraph 2 show? A. The value of the highlands. B. The efforts of the scientists. C. The influence of the forests. D. The heights of the mountains. ( )2. Why is collecting valuable seeds called “a race against time”? A. Because the task needs patience. B. Because the job is slowing down. C. Because many seeds share genes. D. Because some plants are dying out. ( )3. What can help scientists save seeds according to Paragraph 4? A. Working separately. B. Collecting plants freely. C. Cooperating internationally. D. Spreading hopes widely. ( )4. What is the best title (标题) for the text? A. Seeds of hope B. Changes for lives C. Plants on the earth D. Scientists in banks IV.阅读还原 阅读短文，根据短文内容，从短文后的方框中所给的选项中选出能填入空白处的最佳选项。每个选项只能选一次，选项中有两项为多余选项。 Bamboo is a wonderful plant for many people around the world. 1 People make tables, clothes, medicine, and musical instruments with it. Pandas may eat bamboo every day, but people can also eat it. 2 Some bamboo grows so quickly that people say they can watch it grow. The speed of growth depends on the type of bamboo, the earth and the season. Normal bamboo grows 3-10 cm a day. It usually grows in tropical(热带的) areas. _____3 Bamboo plants are found in Asia, Australia, parts of Africa, and South America. One of the world's oldest building materials is bamboo. Like today, people use it because it's very strong. They used it to build houses, boats, and bridges. The Chinese made a bamboo bridge over the Min River in Sichuan, China almost 1000 years ago. ______4 Also, bamboo is still used to make houses today, especially in China and Philippines. As a part of history, bamboo is very important. The great scientist Thomas Edison did not invent the lightbulb(灯泡), but he made it perfect. He wanted the material inside to burn for a long period of time. He tried over 1000 different types of materials. 5 One day, he tried to use a piece of bamboo and the lightbulb lit up for over a thousand hours. This invention helped other scientists to make the modern lightbulb we use today. A. You can still visit it today. B. There are over 1000 uses for it. C. However, none worked very well. D. Bamboo is light because it is empty inside. E. It can also be found in other parts of the world. F. Chinese people like drawing pictures of bamboo. G. The fastest growing plant in the world is bamboo. 1.___________2.____________3.___________4.___________5.____________ 参考答案 I. 1. stem 2. peanuts 3. compare 4. dig 5. pity 6. hidden 7. unused 8. celebration 9. attractive 10. Unlike II. 1. At the back of; a small piece of unused land 2. What a pity; let it go to waste 3. buying seeds; digging up the ground; watering the plants 4. cooked the peanuts in a few different ways 5. are delicious to eat; are good for making oil 6. show their fruits in the air; attract people with their beautiful colours 7. dig it out; by looking at its thin stem whether it bears fruit or not 8. Trying to be like the peanut 9. Compared with being useful; looking for attention and praise from others 10. remain clear in my memory to this day III. 1-4BDCA IV. 1-5BGEAC 学科网（北京）股份有限公司 $