Unit 1 Exploring the Topic Grammar in Use备课知识点(P10-P11) 2026-2027学年仁爱科普版英语九年级上册

本初中英语讲义聚焦后缀-ment名词变形与现在完成时（I）核心知识点，先系统梳理动词加-ment变名词的规则及特殊变形，再过渡到现在完成时的基础结构、标志词用法及have been to/have gone to易混辨析，构建从词汇构词到语法时态的递进学习支架。 资料通过例句翻译、短语拓展及对话朗读、表格填空等活动设计，提升学生语言理解与表达能力，对比辨析环节培养思维品质。核心短语清单、语法总结及习题答案，助力学生主动调适学习策略，课中辅助教师高效授课，课后帮助学生回顾强化，弥补知识盲点。

Unit 1 Exploring the Topic Grammar in Use备课知识点（P10-P11） 一、标题板块Grammar in Use The suffix -ment 1. 翻译：语法运用 后缀 -ment 2. 单词 & 语法拓展 · grammar /ˈɡræmə(r)/n. 语法；grammar in use 语法运用板块 · suffix /ˈsʌfɪks/n. 后缀；前缀 prefix · -ment 名词后缀规则：动词 + -ment → 名词，表示 “行为、过程、结果、状态” Activity 1 Look at the pictures and read the sentences. Pay attention to the words in bold. 1. 整句翻译：观察图片并朗读句子，注意加粗的单词。 2. 短语拓展 · pay attention to 注意（to 是介词，后接名词 /doing） · in bold 加粗的 三句例句逐句翻译 + 词汇变形（动词→-ment 名词） 1. Now people can spend their free time in the new amusement park near their community. 翻译：现在人们可以在社区附近新建的游乐园度过闲暇时光。 词汇变形：amuse v. 使开心 → amusement n. 娱乐 拓展短语：free time 空闲时间；amusement park 游乐园；community n. 社区 2. With the improvement of the environment, people now have led a better life than before. 翻译：随着环境的改善，人们如今过上了比以前更好的生活。 词汇变形：improve v. 改善 → improvement n. 改善 拓展短语：the improvement of …… 的改善；environment n. 环境；lead a better life 过上更好的生活；than before 比以前 3. In recent years, China has made great achievements in science and technology. 翻译：近些年来，中国在科学技术方面取得了巨大成就。 词汇变形：achieve v. 实现、取得 → achievement n. 成就（复数 achievements） 拓展短语：in recent years 近几年；make great achievements 取得巨大成就；science and technology 科学技术 Activity 2 Complete the sentences with the words in the box. 1. 整句翻译：用方框内单词完成句子。 2. 单词框词汇翻译 & 变形 argument /ˈɑːɡjumənt/n. 争论（argue v. 争论） payment /ˈpeɪmənt/n. 支付（pay v. 支付） movement /ˈmuːvmənt/n. 运动、活动（move v. 移动） agreement /əˈɡriːmənt/n. 协议（agree v. 同意） 四道小题逐句翻译 + 答案 + 短语拓展 1. The community reached an agreement to make the place a comfortable home for everyone. 翻译：社区达成了一项协议，让这里成为所有人舒适的家园。 固定搭配：reach an agreement 达成协议 2. There is no argument about building a sports center in the small town. 翻译：关于在小镇修建体育中心这件事，没有任何争议。 拓展：argument about sth 关于某事的争论 3. After the movement of shutting down polluting factories, my hometown has changed to a very different place. 翻译：关停污染工厂的行动开展之后，我的家乡变得焕然一新。 拓展：shut down 关停；polluting factories 污染工厂 4. With the internet, people can make payment faster and easier. 翻译：有了互联网，人们支付变得更快捷方便。 固定搭配：make payment 进行支付 Activity 3 Read the text and fill in the blanks with the correct form of the given words. 1. 整句翻译：阅读短文，用所给单词的正确形式填空。 2. 短语拓展：fill in the blanks 填空；correct form 正确形式；given words 给出的单词 短文逐句翻译 + 填空答案 + 变形拓展 As I sat by the old tree, memories of my childhood flooded back. 翻译：我坐在老树下，童年的回忆涌上心头。 拓展：childhood n. 童年；flood back 涌现、涌上心头 The laughter, the excitement (excite), and the enjoyment (enjoy) of those days filled my mind. 翻译：那些日子里的欢笑、兴奋与愉悦填满了我的脑海。 变形：excite v. 使激动 → excitement n. 兴奋；enjoy v. 享受 → enjoyment n. 愉悦 I couldn’t help but smile at the memories of walking in the woods and swimming in the rivers. 翻译：想起在林间漫步、河中戏水的往事，我忍不住笑了。 固定搭配：can’t help but do sth 忍不住做某事 It was a time of great happiness. I closed my eyes and let the happiness wash over me. 翻译：那是一段无比幸福的时光，我闭上双眼，任由幸福感将我包围。 拓展：wash over sb 涌上心头、席卷某人 Though it was a long time ago and there have been great developments (develop), the memories remain a comfort and an encouragement (encourage) to me. 翻译：尽管时隔已久，城市发展日新月异，但这些回忆始终慰藉我、鼓舞我。 变形：develop v. 发展 → development n. 发展（复数 developments）；encourage v. 鼓励 → encouragement n. 鼓励 They always remind me of the simple pleasure of my childhood. 翻译：它们总能让我想起童年纯粹的快乐。 固定搭配：remind sb of sth 使某人想起某物 填空答案汇总 1. excitement 2. enjoyment 3. developments 4. encouragement 第二部分 Page11 Present perfect tense (I) 标题板块 Present perfect tense (I) 1. 翻译：现在完成时（第一课时） 2. 语法拓展：present perfect tense 现在完成时；tense n. 时态 Activity 1 Pair work. Read the conversation. Pay attention to the present perfect tense of verbs. 1. 整句翻译：结对练习，朗读对话，注意动词的现在完成时形式。 2. 短语拓展：present perfect tense of verbs 动词的现在完成时 对话逐句翻译 + 语法标注 女孩第一句 Hi, Kangkang! I haven’t seen you for a couple of days. Where have you been? 翻译：嗨，康康！我好几天没见到你了，你去哪里了？ 语法：haven’t seen 现在完成时否定；for a couple of days 几天（现在完成时时间段标志）；have been to 去过某地（已返回） 男孩第一句 I have just come back from my hometown. A lot of changes have taken place there. It has become more beautiful. 翻译：我刚从老家回来，那里发生了很多变化，变得更美了。 语法：have just come 刚刚回来（just 现在完成时标志）；have taken place 已经发生；has become 已经变得 女孩第二句 Great! By the way, have you seen Xiao Ya recently? 翻译：太好了！顺便问一下，你最近见过小雅吗？ 拓展：by the way 顺便说；recently adv. 最近（现完标志）；have seen 现在完成时疑问 男孩第二句 No, she has gone to Guangzhou with her parents. She hasn’t come back yet. 翻译：没有，她和父母去广州了，还没回来。 语法：has gone to 去了某地（未返回）；hasn’t come back yet 还没回来（yet 现完否定句标志） Activity 2 Complete the table and learn how to use the present perfect tense. 1. 整句翻译：完成表格，学习现在完成时的用法。 2. 单词拓展：adverb /ˈædvɜːb/n. 副词 表格逐行填空 + 翻译 + 语法讲解 1. already 句子：Many people have already moved (move) into their new houses. 翻译：很多人已经搬进了新家。 语法：already 用于肯定句，放在 have/has 后、实义动词前 2. just 句子：Our school has just built (build) a new gym. 翻译：我们学校刚刚建成一座新体育馆。 拓展：just 刚刚，强调动作刚完成 3. yet 句子：They haven’t finished (not finish) building the road in the park yet. 翻译：他们还没修好公园里的这条路。 语法：yet 用于否定 / 疑问句，放句末 4. recently 问句：Has Bill been (be) to his hometown recently? 答句：No, he hasn’t. He has gone (go) to London for his summer vacation. 翻译：—— 比尔最近回过老家吗？—— 没有，他去伦敦过暑假了。 完整填空标准答案 1. have; moved 2. has; built 3. haven’t finished 4. Has; been; hasn’t; has gone Activity 3 Complete the text with the verbs in the present perfect tense. 1. 整句翻译：用动词的现在完成时形式完成短文。 短文逐句翻译 + 填空答案 After ten years, I returned home, and everything has changed (change). 翻译：十年后我回到家乡，一切都变了。 I walked in the streets and felt like walking in a strange place, and yet, the memories have remained (remain) the same. 翻译：走在街上仿佛身处异乡，但回忆始终没变。 This place still holds a piece in my heart. I have seen (see) the world, have faced (face) challenges, and have gone (go) through many experiences, but I have never forgotten (never forget) my hometown. 翻译：我走遍世界、直面挑战、历经百态，但我从未忘记故乡。 I started my life from this very place, and now, I have come (come) back. 翻译：我的人生从这里启程，如今我回来了。 I am no longer the youth I once was, but everything still feels so familiar. 翻译：我不再是当年那个少年，可一切依旧熟悉。 填空标准答案 1. has changed 2. have remained 3. have seen; have faced; have gone; have never forgotten 4. have come 二、核心短语背诵清单 Page10 Grammar in Use 话题短语 1. amusement park 游乐园 2. free time 空闲时间 3. the improvement of …… 的改善 4. lead a better life 过上更好的生活 5. in recent years 近些年 6. make great achievements 取得巨大成就 7. reach an agreement 达成协议 8. shut down factories 关停工厂 9. make payment 支付 10. flood back 涌上心头 11. can’t help but do 忍不住做某事 12. remind sb of sth 使某人想起某事 Page11 现在完成时核心短语 1. for a couple of days 好几天 2. have been to 去过（已回） 3. have gone to 去了（未回） 4. take place 发生 5. by the way 顺便说 6. summer vacation 暑假 7. face challenges 直面挑战 8. go through experiences 历经世事 三、核心语法知识点总结 1. 后缀 -ment 名词变形规则 1. 基本规则：动词直接加 -ment → 名词 amuse → amusement；improve → improvement；achieve → achievement；agree → agreement；argue → argument；move → movement；pay → payment 2. 特殊变形： excite → excitement；enjoy → enjoyment；develop → development；encourage → encouragement 3. 含义：表动作、状态、结果、事物 2. 现在完成时基础结构 肯定：主语 + have/has + 动词过去分词 否定：主语 + haven’t/hasn’t + 动词过去分词 疑问：Have/Has + 主语 + 动词过去分词？ 3. 现完标志副词用法区分 1. already：肯定句，“已经”，放助动词后 2. just：肯定句，“刚刚”，放助动词后 3. yet：否定 / 疑问句，“还”，放句末 4. recently：句中 / 句末，“最近” 4. have been to vs have gone to 易混辨析 · have been to + 地点：去过某地（人已经回来） · have gone to + 地点：去了某地（人还在当地，未返回） 5. 现完时间标志词 for + 时间段、in recent years、just、already、yet、recently 四、课堂教学实施建议 1. Page10 后缀专项：先讲 -ment 变形规则，结合三幅图片例句拆解动词变名词；完成 Activity2 选词填空巩固；短文填空 Activity3 强化不规则变形。 2. Page11 现在完成时导入：双人对话朗读，圈画 have/has done 结构；表格练习区分 already/just/yet/recently 副词用法；短文填空通篇操练现完句型。 3. 对比辨析重点：单独区分 have been to /have gone to，配套例句当堂默写。 4. 写作拓展：让学生用 -ment 名词 + 现在完成时，写家乡变化短句，融合两页知识点。 附习题答案： Page10 Activity2 1. agreement 2. argument 3. movement 4. payment Page10 Activity3 excitement; enjoyment; developments; encouragement Page11 Activity2 表格 1. have; moved 2. has; built 3. haven’t finished 4. Has; been; hasn’t; has gone Page11 Activity3 短文 has changed; have remained; have seen; have faced; have gone; have never forgotten; have come 1 学科网（北京）股份有限公司 $