Unit 2 Section B（3a-3c）同步课时练（分层优化版）2025-2026学年人教版（2024）八年级英语上册

人教版八年级上册Unit 2 Section B（3a-3c）同步课时练 （分层优化版） 第一部分 知识识记层 一、根据句意及提示填写单词 考查定位：覆盖Section B（3a-3c）核心词汇（工具、工艺、动作类），结合汉语提示或首字母提示，考查单词拼写准确性与词形变化，避免“剪刀”“胶水”“剪纸”等高频词拼写错误，强化基础词汇记忆。 1. You need a pair of ________（剪刀）to cut the paper into different shapes for the DIY project. 2. Please use this bottle of ________（胶水）to stick the photos on the album. It’s very strong. 3. ________（剪纸）is a traditional Chinese folk art. Many people collect beautiful paper-cuts. 4. Can you ________（描述）your dream bedroom in detail? I want to draw it for you. 5. After the heavy snow, the whole mountain was ________（覆盖）with white snow. 6. My sister is ________（计划）to make a birthday card for our mom. She will use colored paper. 二、短语匹配 考查定位：整合Section B（3a-3c）基础短语（工艺操作、物品使用、计划安排），考查短语语义理解与场景适配，避免混淆“用胶水粘贴”“剪纸艺术”“描述细节”等易混短语，确保短语与语境精准对应。 1. stick...with glue A. 剪纸艺术 2. paper-cut art B. 用胶水粘贴…… 3. describe in detail C. 计划做某事 4. plan to do sth. D. 详细描述 5. be covered with E. 剪出形状 6. cut out shapes F. 被……覆盖 三、语法填空 考查定位：围绕Section B（3a-3c）核心语法（形容词变形、名词复数、非谓语动词、词性转换、动词时态），结合工艺制作、计划场景，考查语法规则的基础应用，避免形容词词形错误（如care→careful）、名词复数不规则变化（如note→notes）、非谓语动词错误（如stop后接to do/doing）。 1. She is ________（care）when using the scissors. She doesn’t want to cut her fingers. 2. The teacher asked us to take ________（note）while she was explaining the art history. 3. My family are ________（plan）a trip to the folk art museum next weekend. We love traditional culture. 4. The girl stopped ________（text）her friend when the art class began. 5. The ________（arrive）of the colored paper made the students very excited. They couldn’t wait to start the project. 第二部分 语境应用层 一、单项选择 考查定位：结合Section B（3a-3c）日常场景（工艺制作、计划安排、物品借用），选项干扰适度，聚焦语法重点（动词辨析、情态动词can/could、非谓语动词、名词复数），考查语法应用与场景适配能力，避免动词辨析错误（如describe/introduce）、非谓语动词误用（如plan后接to do/doing）。 1. —Could you please ________ your new DIY work to us? It looks so beautiful. —Sure. I made it with colored paper and glue.（ ） A. describe B. introduce C. understand D. leave 2. Learning a new folk art ________ us something interesting every time we practice it.（ ） A. brings B. pays C. saves D. takes 3. —There are two art clubs in our school. You can ________ between the paper-cut club and the clay club. —I prefer the paper-cut club.（ ） A. avoid B. choose C. hide D. take 4. They plan ________ the traditional craft show next Sunday. They want to learn more about folk art.（ ） A. visit B. visiting C. to visit D. visited 5. —Could you ________ me your scissors? I need to cut the paper. —Sorry, I ________ it to Lily just now.（ ） A. borrow；lent B. lend；borrowed C. lend；lent D. borrow；borrowed 6. My cousin used to ________ at home on weekends, but now she’s used to ________ folk art with her friends.（ ） A. stay；learn B. staying；learning C. stay；learning D. staying；learn 7. The table ________ with colorful paper-cuts. They are all made by the students.（ ） A. covers B. covered C. is covered D. was covered 二、句型转换 考查定位：基于Section B（3a-3c）核心句型（情态动词请求句、被动语态、同义句转换、对物品提问），覆盖语法难点（could请求句的否定形式、被动语态结构、同义短语替换），确保转换后语法正确、语义不变，避免情态动词否定形式错误、被动语态结构错误。 1. He can introduce his DIY work to the class.（改为委婉请求句） ________ he ________ his DIY work to the class? 2. Could you please use the glue?（改为否定句） Could you please ________ ________ use the glue? 3. The table is covered with paper-cuts.（改为主动语态） We ________ the table with paper-cuts. 4. They need to buy some colored paper for the project.（对画线部分提问） ________ ________ they need to buy for the project? 三、补全对话 考查定位：依托“手工制作交流”场景，整合Section B（3a-3c）核心表达（询问制作材料、请求帮忙、介绍步骤、计划展示），空缺处需结合上下文语义衔接，考查对话逻辑与情态动词请求句型的灵活运用，关注礼貌用语。 A: Hi, Mike! I saw your paper-cut work in the classroom. It’s amazing! How did you make it? B: Thanks! I used colored paper, scissors and glue. First, I drew a pattern on the paper. Then I cut it out carefully. A: That sounds difficult. Could you please ________ me how to cut the pattern? I want to make one for my mom. B: Of course! But you need to be careful with the scissors. Do you have all the materials? A: No. I don’t have glue. Could you ________ me yours? B: Sure. Here you are. By the way, our school will hold a folk art show next month. Do you plan to ________ your work? A: Yes! I hope more people can see my paper-cut. B: That’s a good idea. I’ll help you if you need. 第三部分 能力迁移层 完形填空 考查定位：依托“手工课制作剪纸”记叙文，内容贴合Section B（3a-3c）“传统工艺”主题，覆盖核心词汇（工具、动作、情感）与语法（一般过去时、情态动词、被动语态），考查上下文语境理解、词汇搭配及语法应用，侧重语篇逻辑与语义连贯。 Last week, our art teacher taught us how to make paper-cuts. She said paper-cut art is a traditional Chinese folk art with a long history. Before the class, she asked us to bring colored paper, scissors and glue. When the class began, the teacher ________（1. described / introduced / understood）the basic steps of paper-cutting. First, we needed to draw a simple pattern on the paper. Then we used scissors to ________（2. cut out / stick with / cover with）the pattern. Finally, we could stick it on the window or the wall. I was very excited. I drew a flower pattern first. But when I started to cut, I was nervous—I was afraid of cutting my fingers. The teacher saw my worry and said, “________（3. Must / Could / Should）you relax? You’ll do it well if you’re careful.” I took a deep breath and continued. Slowly, I cut out the flower. It wasn’t perfect, but I was proud of it. My deskmate Lucy made a bird pattern. Her work was very beautiful. She ________（4. lent / borrowed / gave）me her glue to stick my flower on a piece of white paper. After class, the teacher collected all our works. She said she would ________（5. choose / avoid / hide）some excellent ones to show in the school hall. I hoped my work could be chosen. This art class taught me a lot. I learned that making paper-cuts needs patience and care. I also felt the beauty of traditional folk art. I plan ________（6. visit / to visit / visiting）a folk art museum with my parents this weekend. I want to learn more about paper-cut art. 1. A. described B. introduced C. understood 2. A. cut out B. stick with C. cover with 3. A. Must B. Could C. Should 4. A. lent B. borrowed C. gave 5. A. choose B. avoid C. hide 6. A. visit B. to visit C. visiting 7. What did the teacher ask the students to bring before the class?（ ） A. Colored paper, scissors and glue. B. Clay, brushes and paper. C. Pens, pencils and notebooks. 8. Why was the writer nervous when cutting the paper?（ ） A. Because the pattern was too difficult. B. Because he/she was afraid of cutting fingers. C. Because he/she didn’t have enough materials. 9. What did Lucy lend to the writer?（ ） A. Scissors. B. Glue. C. Colored paper. 10. What can we learn from the passage?（ ） A. The writer’s paper-cut was perfect. B. The teacher will show some works in the school hall. C. The writer doesn’t like traditional folk art. 答案部分 第一部分 知识识记层 一、根据句意及提示填写单词 1. scissors（解析：“剪刀”为scissors，常用复数形式，填scissors） 2. glue（解析：“胶水”为glue，不可数名词，填原形） 3. Paper-cutting（解析：“剪纸”为paper-cutting，句首首字母大写，填Paper-cutting） 4. describe（解析：“描述”为describe，情态动词Can后接动词原形，填describe） 5. covered（解析：“被覆盖”为covered，be covered with为固定搭配，填covered） 6. planning（解析：“计划”为plan，结合空前“is”可知用现在进行时，填planning） 二、短语匹配 1-B 2-A 3-D 4-C 5-F 6-E 三、语法填空 1. careful（解析：“小心的”为careful，形容词作表语，填careful） 2. notes（解析：“笔记”为note，常用复数形式，填notes） 3. planning（解析：“计划”为plan，结合空前“are”可知用现在进行时，填planning） 4. texting（解析：“停止做某事”用stop doing sth.，填texting） 5. arrival（解析：“到达”为arrival，空前有定冠词“The”，填单数形式） 第二部分 语境应用层 一、单项选择 1. B（解析：“介绍手工作品”用introduce，describe“描述”、understand“理解”、leave“离开”均不符合，选B） 2. A（解析：“带来有趣的东西”用brings，pays“支付”、saves“节省”、takes“带走”均不符合，选A） 3. B（解析：“在两者之间选择”用choose，avoid“避免”、hide“隐藏”、take“拿”均不符合，选B） 4. C（解析：“plan to do sth.”为固定搭配，填to visit，选C） 5. C（解析：“借（出）剪刀”用lend，“借（出）给莉莉”用lent，选C） 6. C（解析：“used to do sth.”表“过去常常”，“be used to doing sth.”表“习惯于”，选C） 7. C（解析：“桌子被剪纸覆盖”用被动语态“is covered”，选C） 二、句型转换 1. Could；introduce（解析：委婉请求用“Could he introduce...?”，填Could；introduce） 2. not；to（解析：“Could you please not do sth.”为固定否定形式，填not；to） 3. cover（解析：主动语态“我们用剪纸覆盖桌子”用cover，填cover） 4. What do（解析：对“彩色纸”提问用What，原句为一般现在时，助动词用do，填What do） 三、补全对话 1. teach（解析：“教我如何剪图案”用teach，填teach） 2. lend（解析：“借胶水”用lend，填lend） 3. show（解析：“展示作品”用show，填show） 第三部分 能力迁移层 完形填空 1. B（解析：“介绍剪纸步骤”用introduced，described“描述”、understood“理解”均不符合，选B） 2. A（解析：“剪出图案”用cut out，stick with“用……粘贴”、cover with“用……覆盖”均不符合，选A） 3. B（解析：“你能放松吗”用Could，must“必须”、should“应该”均不符合，选B） 4. A（解析：“借给我胶水”用lent，borrowed“借（入）”、gave“给”均不符合，选A） 5. A（解析：“选择优秀作品”用choose，avoid“避免”、hide“隐藏”均不符合，选A） 6. B（解析：“plan to do sth.”为固定搭配，选B） 7. A（解析：根据原文，老师让带彩色纸、剪刀和胶水，选A） 8. B（解析：根据原文，作者害怕剪到手指，选B） 9. B（解析：根据原文，露西借给作者胶水，选B） 10. B（解析：根据原文，老师会选优秀作品在学校大厅展示，选B） 学科网（北京）股份有限公司 $