Unit1 Grammar in use 知识梳理和同步练习 2026-2027学年仁爱科普版九年级英语上册

**基本信息** 新仁爱版九年级英语上册U1语法同步练，以“基础认知-技能应用-综合运用”三层递进设计，覆盖现在完成时标志词、have/has gone to/been to区别及词汇转换，强化从词汇到句型的语言能力培养，适配新授课知识巩固需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础认知层|词汇转换（词性、ment名词）、短语翻译|直接考查基础词汇变形与固定搭配，如词性转换题| |技能应用层|现在完成时标志词运用、词形转换应用|结合语法标志词辨析与词形变化，如选词填空题| |综合运用层|句子综合翻译（含语法点）|融合语法规则与语境表达，如汉译英句子题|

2026秋 新仁爱版九年级英语上册 U1 Grammar in use 知识梳理和同步练习 知识梳理 一、现在完成时的5个标志词精讲 1. just 刚刚 位置：have/has 后，过去分词前 句式：只用于肯定句 含义：动作刚发生一会儿 例：I have just come back. 2. already 已经 位置：have/has 后，过去分词前 句式：多用于肯定句；疑问句中用表惊讶 含义：动作早已完成，比预想早 例：I have already finished homework. 3. yet 还/已经 位置：句末 句式：仅用于否定句、疑问句 例：He hasn’t arrived yet. 4. before 从前 位置：句末 句式：肯/否/疑问通用，常配never 含义：人生过往经历 例：I have never been there before. 5. recently 最近 位置：句首、句末都行 句式：肯/否/疑问全可用 含义：近段时间 例：Have you seen her recently? 一句话速记 just、already放中间；yet、before放句尾；recently首尾随便放。 二、have/has gone to 与 have/has been to 核心区别 1. have/has gone to + 地点 含义：去了某地（人现在还在当地，没有回来，不在说话现场） 禁用搭配：不能和before、for+时间段连用 场景：询问某人去向 例句： —Where’s Xiao Ya? —She has gone to Guangzhou with her parents. 2. have/has been to + 地点 含义：去过某地（人已经返回，用来谈论人生过往经历） 常用搭配：before、never、ever、recently 例句：I have been to Guangzhou before. 我以前去过广州。 极简区分口诀 谈经历用been，问去向用gone。 同步练习 一、词性词形转换 1. laugh（名词）_______ 2. comfort（形容词）________ 3. happy（名词）________ 4. recent（副词）________ 5. pollute（名词）______ 6. young（名词）______ 7. shut（加ing） ______ 8. lead（名词）______ 二、给下列动词加上ment变名词 1. improve ______       2. achieve _____ 3. encourage _____     4. agree ____ 5. argue ____              6. pay ____ 7. move ____               8. excite _____ 9. enjoy ______           10. develop _____ 三、翻译下列短语 1. reach an agreement ________ 2. the movement of … ________ 3. with the improvement of … ________ 4. shut down ________ 5. smile at life ________ 6. a couple of … ________ 7. feel like … ________ 8. remain the same ________ 9. hold a piece in my heart ________ 10. go through ________ 11. couldn't help but do sth. ________ 12. couldn't help doing sth. ________ 13.make achievements  ________ 14. make payments  ________ 15. lead/live a…life_________ 16.lead sb. to sw.__________ 四、选词填空 （before, already, just, yet, recently）每词限用一次 1. I have ________ finished my homework. I can go out to play now. 2. Have you visited the new park ________? 3. He hasn’t told his parents about the good news ________. 4. My father has worked in this city ________. 5. I have ________ met my primary school friend in the street. 五、用所给词的适当形式填空 1. We all see the great ________ (improve) in your English. 2. His hardwork brings him a big ________ (achieve). 3. People have changed their life ________. (recent) 4. We should stop the ________ of rivers. (pollute) 5. This soft sofa can make you feel ________. (comfort) 6. Money can’t buy real ________. (happy) 7. Mr. Wang is a good ________ in our team. (lead) 8. He is ________ his computer now. (shut) 9. Too much ________ (argue) makes them unhappy. 10. The ________ (pay) for the work is enough. 11. We care about the ________ (develop) of our country. 六、根据汉语提示，完成句子 1.小雅不在教室，她去哪了？ Xiaoya isn't in the classroom.  ________ ________ she_______ ? 2.她去阅览室了。 She ________ ________ ________ the library. 3.你去过迪士尼乐园吗？是的，之前我去过那两次了。 — you ________ to Disneyland? —Yes, I have ________ ________ twice before. 4.他们尚未完成那个任务。 They ________ finished the task ________. 5.我好久没有做过运动了. I ________ ________ sports ________ a long time. 参考答案 一、词性词形转换 1. laughter　　2. comfortable 3. happiness　　4. recently 5 pollution　　6. youth 7. shutting　　8. leader 二、动词ment变名词 1. improvement　　2. achievement 3. encouragement　　4. agreement 5. argument　　6. payment 7. movement　　8. excitement 9. enjoyment　　10. development 三、短语翻译 1. 达成协议　　2. ……的运动/运转 3. 随着……的改善　　4. 关闭；停工 5. 笑对生活　　6. 几个；一对 7. 想要；感觉好像　　8. 保持原样 9. 珍藏于心　　10. 经历；仔细查看 11. 不得不做某事　　12. 情不自禁做某事 13. 取得成就　　14. 付款 15. 过着……的生活　　16. 带领某人去某地 四、 1. already       2. before     3. yet 4. recently      5. just 五、所给词的适当形式填空 1. improvement　　2. achievement 3. recently　　4. pollution 5. comfortable　　6. happiness 7. leader　　8. shutting 9. argument　　10. payment 11. development 六、根据汉语提示完成句子 1. Where has; gone　　       2. has gone to 3. Have; been; been there    4. haven't; yet 5. haven't done; for 学科网（北京）股份有限公司 $