Unit 4 第4课时 Grammar 课时同步训练 2026-2027学年译林版英语九年级上册

**基本信息** 本初中英语Grammar课时训练通过基础巩固、语境应用、语篇理解三层递进设计，实现从单一语法点到综合语言能力的知识巩固，适配单元复习中夯实基础与提升应用能力的教学需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|分词形式、-ed/-ing形容词辨析|词汇运用（10题）、单项选择（5题），聚焦核心语法点直接应用，夯实语言能力基础| |进阶层|语境中的语法综合应用|补全对话（15空），通过真实交际情境训练分词、动名词等语法在语境中的灵活运用| |综合应用层|语篇理解与信息提取|阅读理解（5题），结合植物交流主题考查长难句分析及推理判断，提升思维品质与语篇解读能力|

Unit 4 第4课时Grammar课时训练 I. 词汇运用 根据句意，用括号内所给词的适当形式填空。 1. The children were ______ (excite) when they saw the fireworks. 2. I heard someone ______ (sing) in the next room. 3. The movie was really ______ (bore). I almost fell asleep. 4. ______ (walk) down the street, she noticed a small café. 5. Can you read the letter ______ (write) in French to me? 6. He sat in the chair, ______ (read) a newspaper. 7. The windows were all ______ (close) because of the cold wind. 8. She found the instructions very ______ (confuse)to understand. 9. ______ (follow) the map, they finally reached the village. 10. The cake ______ (make) by my grandmother tasted delicious. II.单项选择 ( )1. — Did you hear the__________ news? Tom got the scholarship! — Really? I didn't expect it at all. I am very________. A. surprised; surprised B. surpring; surprising C. surprised; surpring D. surprising; surprised ( )2. — How was your trip to the science museum yesterday? — It was amazing! I was very ________ in the_________ robot show. A. interested; interesting B. interesting; interested C. interested; interested D. interesting; interesting ( )3. — You look so calm after the long holiday. — Yes. I felt completely ________ because sitting by the lake and doing nothing was really ________. A. relaxed; relaxing B. relaxing; relaxed C. relaxed; relaxed D. relaxing; relaxing ( )4. — How do you feel about your new job, Mark? — Well, the pay isn't high, but the work itself is quite ________, so I'm really ________ with it. A. satisfied; satisfying B. satisfying; satisfying C. satisfied; satisfied D. satisfying; satisfied ( )5. — Why did Lily leave the cinema early? — Because the ending of the film was really ________, and she felt quite ________. A. disappointed; disappointing B. disappointing; disappointed C. disappointed; disappointed D. disappointing; disappointing III.补全对话 根据上下文，用括号内所给词的适当形式填空，使对话完整、通顺。 Tom: Hey Lucy! I saw you 1 (run) in the park this morning. You looked 2__ (tire). Lucy: Yeah, I've devoted myself to 3 (train)for a marathon. My legs are still aching. Tom: That's impressive! I tried running last week, but I ended up 4 (lie) on the grass, totally 5 (wear) out. Lucy: Haha! It takes time. The key is 6 (keep) a steady pace. Have you started _____7 (exercise) regularly? Tom: Not really. I'm more into 8 (cook). I spent the whole weekend 9 (prepare) a big meal. The food was loved by everyone. Lucy: Oh, I'd love to try your cooking! What did you make? Tom: I made some 10 (roast) chicken and grilled vegetables. My mom said it was the best meal she'd ever tasted. Lucy: That sounds 11 (amaze)! You should consider 12 (open)a restaurant someday. Tom: Maybe! But first, I need to practice 13 (balance) flavors. My last dish was a bit too spiced. Lucy: Well, 14 (learn) from mistakes is part of 15 (grow). I'm sure your next dish will be perfect. 1.___________2.___________3.____________4.____________5.__________ 6.___________7.___________8.____________9.____________10.__________ 11.__________12.__________13.____________14.__________15.__________ IV. 阅读理解 Can plants talk? Modern research has found something amazing: they do communicate with each other. It has been known for some time that plants use chemicals (化学物质) to communicate with each other. This happens when a plant gets attacked (攻击) by insects. The plant gives out chemicals from the leaves that are being eaten. This is like a warning, or a call for help: I’m being attacked! These chemicals can’t be noticed by people but can be picked up by other plants. When another plant gets the chemicals, it starts to give out its own, different chemicals. Some of these chemicals drive insects away. Others attract the wasps (黄蜂)! The wasps kill the insects that are eating the plants. That’s why the first plant is usually found hurt while the neighbors stay well. Scientists hope to learn more about this plant warning system so that we can use it to grow more crops. More surprisingly, plants also use sound to communicate. People can’t hear these sounds; but plants are making them. Some plants make noises with their roots. Corn and chili plants do this. Some trees make clicking noises when there is not enough water. Most surprisingly of all, plants have an amazing system of communication that can connect nearly every plant in a forest. Scientists call this system the “wood wide web”. The wood wide web is connected underground by fungi (霉菌). It connects the roots of different plants to each other. It is in some ways similar to the Internet we use. Using the wood wide web, plants can share information and even food with each other. However, it can lead to bad effects. Plants can use it to steal food from each other, or spread chemicals to attack other plants. Perhaps one day scientists will learn how to create a “firewall” to help prevent these attacks within the wood wide web. Scientists are learning more every day about the secret ways in which plants talk to each other. Maybe one day we will know enough about plant communication to be able to talk with them ourselves. ( )1. What will plants do when they are being attacked by insects according to the passage? A. They will kill the insects by themselves. B. They will control the wasps to kill the insects. C. They will let their neighbors know what’s happening. D. They will produce chemicals to drive the insects away. ( )2.What do we know about the system of communication of plants in a forest? A. The plants in a forest are connected by the Internet we use. B. The “wood wide web” is built by joining the roots of the plants. C. Scientists hope to make a “firewall” to protect the system from being attacked by insects. D. The “wood wide web” can be both helpful and harmful to the connected plants. ( )3. What is the writer’s purpose of the last paragraph? A. To give people hope for further studies. B. To praise scientists for their great achievements. C. To call on people to do deeper research on nature. D. To encourage people to talk to plants. ( )4. Which of the following is NOT TRUE about plants according to the passage? A. Some trees make clicking sound when they need water. B. Scientists suggest that people should create a better environment for plants to grow well. C. Usually the same harm cannot be seen on a plant and its neighboring plants. D. All the plant communication methods mentioned in the passage can hardly be noticed by people. ( )5. How does the writer’s “surprise” about the plant communication develop? A. B. C. D. 参考答案 I. 1. excited 2. singing 3. boring 4. Walking 5. written 6. reading 7. closed 8. confusing 9. Following 10. made II.1-5DAADB III. 1. running 2. tired 3. training 4. lying 5. worn 6. keeping 7. exercising 8. cooking 9. preparing 10. roasted 11. amazing 12. opening 13. balancing 14. learning 15. growing IV. 1-5DDABC 学科网（北京）股份有限公司 $