Unit 7 Topic 2 Section C 随堂练习-2024-2025学年仁爱科普版英语八年级下册

Unit 7 Topic 2 随堂练习 Section C 一、重点单词 1. 正式的 adj. _______________ 2. 方式 n. _______________ 3. 餐巾 n. _______________ 4. 膝部 n. _______________ 5. 叉 n. ________________ 6. 菜肴 n. ________________ 7. 用餐 v. _________________ 8. 安静地 adv. _________________ 9. 肘部 n. _________________ 10. 汤勺 n. __________________ 11. 筷子 n ____________________ 12. 手指 n _____________________ 二、重点短语 1. 第一次 _________________________ 2. 餐桌礼仪 ________________________ 3. 在桌边 _________________________ 4. 以. . . 开始 __________________________ 5. 吃光 _______________________ 6. 向某人敬酒 ___________________________ 7. 太多 ___________________________ 8. 一. . . . 就 _____________________________ 9. 用某物做某事 __________________________ 10. 用某物做某事 ____________________________ 三、重点句型 1. 刀叉和筷子是没有必要的 ___________________________ for knives , forks or chopsticks. 2. 如果你第一次吃西餐，你最好了解一下餐桌礼仪 _____ you go to a __________ ____________ dinner _________________, you _______ __________ know about _____________ ______________. 3. 晚餐通常以一道开胃菜开始。 The dinner always ____________ ______________ a small dish. 4. 妈妈告诉你嘲笑他人是不礼貌的，她可能会这么说: _______________________________________________________laugh at others 5. 你想告诉朋友没有必要开车去那儿，你可以这样说: _______________________________________________________drive there 5. 你提醒你的爸爸不要喝太多酒，你可以这样说: Remember_________________________________________________________ 四、巩固练习 I.单项选择 ( )1. I want to know_________it's polite to point at people with chopsticks or not. A. that B. if C. whether ( )2. I'm not sure______it will rain tomorrow. it doesn't rain, we'll go for a picnic A. if , whether B. whether, if C. that, if ( )3. It's impolite__________ to other people with chopsticks. A. point at B. point out C. point in Exercise ( )4. After you finish_______ the book remember______________to me. A. to read; return B. read;return C. reading; to return ( )5. You had better_____________the food and don't waste it. A. eat up B. put up C. give up II.情景交际 根据情景提示，用英语完成下列各题。 1. 你想请Tim代你向他妈妈道谢，可以这样说： 　 　，Tim. 2.你想知道这次跑步比赛谁是获胜者，可以这样问： 　 　？ 3.你想知道Ellen为什么这么兴奋，可以这样问： 　 　，Ellen？ 4.你想订一张飞机票，可以这样说： 　 　 5.你同意对方的看法，可以这样说： 　 　. 五、阅读理解 Is there a way to quickly recall（回忆） information just before taking an exam? Walking backward might be a good way. Scientists from the University of Roehampton in the UK said this activity can help people improve their short-term memory. Scientists did an experiment. They asked 114 volunteers （志愿者）to watch a video. After watching the video, volunteers were divided into three groups and each group had the same number of people. The first group was told to walk 10 meters forward. The second group walked 10 meters backward. The third group stood in one place. All three groups were then asked 20 questions about what they saw in the video. The scientists found that the backward-walking group got two more answers correct on average（平均）than the other two groups. Aleksandar Aksentijevic, who led the study, told the Daily Mail, “You see things from a different angle（角度）. ” This difference helps people recall things that happened in the past. And walking backward is not just good for our brains. It is also good for the rest of our body. Walking backward is more difficult than walking forward. This can help us improve our fitness, according to New Scientist. Walking backward uses more energy in a short time and burns more calories（卡路里）. Besides, walking backward is less stressful（压力大的）for our knees. It could be helpful for people who often have pain in their spines（脊柱）, which can help to ease（缓解）pain in the lower back. ( ) 1. What does “this activity” in Paragraph 1 refer to? A. Recalling information. B. Taking an exam. C. Walking backwards. D. Improving memory. ( ) 2. The second paragraph is written to . A. introduce a useful way of walking B. describe how researchers did their experiment C. show who can answer more questions correctly D. explain why walking backwards improves memory ( ) 3. The number of volunteers in each group was . A. 36 B. 38 C. 57 D. 114 ( ) 4. According to New Scientist, how can walking backwards be helpful? A. It helps people burn more calories. B. It helps people remember information. C. It can ease （ 减轻）pain in people’s knees and backs. D. It allows people to see things in a new angle. ( ) 5. Scientists did the experiment to show A. walking backwards can keep our spines strong. B. walking backwards can help us improve our fitness. C. walking backwards can help us improve the short-term memory. D..walking backwards is good for our brains and the rest of our body. 一、重点单词 1. formal 2. way 3. napkin 4. knee 5. fork 6. dish 7. dine 8. quietly 9. elbow 10. spoon 11. chopstick 12. finger 二、重点短语 1. for the first time 2. table manners 3. at the table 4. start with 5. eat up 6. make a toast to sb. 7. too much 8. as soon as 9. use sth. to do sth. 10. do sth. with sth. 三、重点句型 1. There is no need 2. If; Western - style; for the first time; had better; table manners 3. starts with 4. It's impolite to 5. There is no need to 6. not to drink too much wine 四、巩固练习 I. 单项选择 1. 答案：C · 解析：句意为 “我想知道用筷子指着人是否礼貌”，whether...or not 是固定搭配，意为 “是否”，if 不能与 or not 连用，that 引导宾语从句无实际意义，不符合语境，所以选 C。 2. 答案：B · 解析：第一空表示 “我不确定明天是否会下雨”，whether 和 if 都可表示 “是否”，但句中有 or not 时只能用 whether；第二空 “如果不下雨，我们就去野餐”，if 引导条件状语从句，意为 “如果”，所以选 B。 3. 答案：A · 解析：point at 意为 “指着”；point out 意为 “指出”；point in 搭配不当。句意为 “用筷子指着别人是不礼貌的”，所以选 A。 4. 答案：C · 解析：finish doing sth. 表示 “完成做某事”，remember to do sth. 表示 “记得去做某事（未做）”，句意为 “你读完这本书后，记得把它还给我”，所以选 C。 5. 答案：A · 解析：eat up 意为 “吃光”；put up 意为 “张贴，搭建”；give up 意为 “放弃”。句意为 “你最好吃光食物，不要浪费”，所以选 A。 II. 情景交际 1. Please say thanks to your mother for me 2. Who is the winner of this running race 3. Why are you so excited 4. I'd like to book a plane ticket 5. I agree with you 五、阅读理解 1. 答案：C · 解析：根据第一段 “Walking backward might be a good way. Scientists from the University of Roehampton in the UK said this activity can help people improve their short - term memory.” 可知，this activity 指的是 Walking backward，所以选 C。 2. 答案：B · 解析：第二段主要讲述了科学家进行实验的过程，包括让志愿者看视频，之后将志愿者分组并让不同组进行不同的动作，最后问问题，所以是描述研究人员如何做实验的，选 B。 3. 答案：B · 解析：根据 “They asked 114 volunteers（志愿者）to watch a video. After watching the video, volunteers were divided into three groups and each group had the same number of people.” 可知，114 名志愿者平均分成三组，每组人数为人，所以选 B。 4. 答案：A · 解析：根据 “Walking backward uses more energy in a short time and burns more calories（卡路里）” 可知，向后走能帮助人们燃烧更多卡路里，A 选项正确；B 选项 “帮助人们记住信息” 是实验得出的关于大脑方面的结论，不是《新科学家》提到的关于向后走有益的方面；C 选项缓解膝盖和背部疼痛，文中说的是对膝盖压力小，对脊柱疼痛有帮助，并非直接说缓解膝盖疼痛；D 选项 “以新角度看事物” 是关于回忆信息方面，不是《新科学家》提到的，所以选 A。 5. 答案：C · 解析：根据第一段 “Scientists from the University of Roehampton in the UK said this activity can help people improve their short - term memory.” 以及后文实验内容可知，科学家做这个实验是为了表明向后走能帮助提高短期记忆，所以选 C。虽然向后走对身体其他部位也有益，但这不是实验最初的目的。 学科网（北京）股份有限公司 $$