【暑假衔接预习课】第2讲 Unit 1 Grammar（课本预习+语法专题+综合测练）2025-2026学年九年级上册（新教材人教版）

八升九英语暑假衔接预习课（新教材人教版） 第一讲 Unit 1 The Changing World 现在完成时vs一般过去时 （课本预习+语法聚焦+综合技能测练） 【Part One 课本预习 】 Section A 3a Grammar Focus Read the sentences and circle the verbs. Pay attention to the verb tenses. He became a good friend of your grandfather about 20 years ago. The haven’t seen each other for ages. We used to have to travel far to see a doctor. Our village has just built a new hospital. Many people used to work in big cities. Now, more of them have come back to live and work here. 【🔎火眼金睛】 1. 左边的句子有具体过去时间（ago/last/…ago）；用 used to 表达“过去常常做某事，现在不做了” → 使用的时态是_____________ 2. 右边的句子表达“过去的动作，现在有结果/影响”→ 使用的时态是_____________ ①has built a new hospital （结果：现在有医院了） ②have come back （结果：现在人回来了） ③haven’t seen each other （结果：到现在还没见） 【Part Two 语法聚焦 】 现在完成时vs一般过去时 【区别1】定义不同 一般过去时 聚焦过去本身，只描述过去某个时间发生的动作/存在的状态，和现在没有直接关联。 （相当于拍一张“过去的照片”，只定格当时的场景） 现在完成时 聚焦过去动作对现在的影响/结果，或从过去持续到现在的状态，视角始终落在“现在”。 （相当于用过去的事，解释“现在怎么样了”） 【区别2】时间状语搭配不同 一般过去时 明确的过去时间点/段： yesterday ,  last week ,  in 2010 ,  … ago ,  just now  等 现在完成时 和现在相关的时间词： ever ,  never ,  already ,  yet ,  just ,  recently ,  for ages , for +时间段， since +时间点,  so far ，in/over/during the past / last + 时间段等 【区别3】提问与回答的侧重点不同 一般过去时 回答“什么时候、发生了什么”，关注动作的时间和过程。 例句：— When did you come back? — I came back last night. 现在完成时 回答“到现在为止，有没有做过/做了多久/结果如何”，不关注具体时间，关注现状。 例句：— Have you come back? — Yes, I have.（只关心“现在回来了没有”，不关心具体几点回的） 【答题秒选技巧】 第1步：看「时间状语」 口诀：有具体过去点，用过去；无具体点、带“到现在”含义，用完成。 第2步：看「句子落脚点」，判断是否和现在挂钩 关键判断：句子里有没有隐含“现在的状态/结果”。 第3步：看「提问和语境」，区分回答重点。 【高频易错点】 1. ❌ 错误： I have seen the movie yesterday.  ✅ 正确： I saw the movie yesterday.  （yesterday 是具体过去时间，绝对不能和现在完成时连用） 2. ❌ 错误： He left here for 3 years.  ✅ 正确： He has been away from here for 3 years.  （短暂动词  leave  不能和  for + 时间段  连用，要用现在完成时+延续性动词） 3. 看到  used to ，直接对应一般过去时含义，表示“过去常常做，现在不做了”，和现在完成时无关。 【考场秒杀口诀】 过去时间点，就用过去式； 时间到现在，完成时来带； 问when用过去，问have用完成； 短暂动词+时间段，必须改成延续性。 【过关训练】 4b. Complete the conversation with the correct forms of the verbs in brackets. A:__________you__________(be)to the new library yet? B:No, I__________(not know) there was a new library.When did it__________(open)? A:It__________(open)last Friday.I__________(go) there with my grandpa on Saturday night. B:__________you__________(like)it? A: Of course! It's the most high-tech library I__________ever__________(visit). B: Oh,what__________you__________(see)there? A:There are sections with books about science and Chinese culture, as well as ahuge section with children's books. I also__________(read) some digital bookson the computer. My grandpa__________(listen)to some audio books becausehe can't see well. B: Cool!I__________(bring) my little brother there tomorrow. 4c. Complete the passage with the correct forms of the verbs in brackets. In the past, it__________(be)difficult to travel in Guizhou. In many places,there used to__________(be) no bridges to cross over mountains and rivers, and most roads were just dirt tracks.This__________(make) it difficult for locals to bring products to the market or to develop industry. Now great changes__________(take)place.The government__________(build) thousands of kilometres of highways, railways, and wide roads. It has also built many high bridges over mountains and rivers. A journey that used to__________(take) a day now takes only a fewhours. As a result, the lives of local people__________ (improve). They are much richer and happier than they once__________(be). 【Part Three 综合技能测练 】 一、单项选择 1．We ________ our summer study plan yet, so we can discuss it in the class meeting. A．don’t make B．didn’t make C．haven’t made D．won’t make 2．My father ________ Nanjing on business. He will be back in two weeks. A．will go to B．has gone to C．has been to D．goes to 3．My brother ________ the “Chinese Poetry Competition” online several times. A．watches B．watched C．will watch D．has watched 4．— Why is your brother so upset? — He ________ that his favorite basketball team didn’t win a prize in the competition. A．discovers B．will discover C．is discovering D．has discovered 5．—What are you doing, Lin Tao? —I am solving the Luban lock. I________ several times, but it’s so challenging! A．try B．have tried C．was trying D．will try 6．—I still remember the day we ________ three years ago. —Yes. Time flies! We’ve all grown up and changed a lot. A．met B．have met C．meet D．will meet 7．Lisa ________ a lot in the past few years. She’s no longer a shy girl. A．changed B．changes C．has changed D．had changed 8．—Do you enjoy collecting stamps? —Yes, I do. I ________ more than three hundred stamps so far. A．collected B．have collected C．am collecting D．will collect 9．Many cities ________ new technologies to burn garbage safely and cleanly in recent years. A．develop B．developed C．will develop D．have developed 10．—Why can Sally speak English so well? —Because she ________ English since she was nine, so she can talk with foreigners easily. A．learns B．learned C．has learned D．will learn 11．I ________ afraid of speaking in public, but now I am confident enough. A．am B．was C．have been D．will be 12．—I ________ my grandma three times last month. She lives alone and I want to keep her company. —That’s very sweet of you. A．visit B．visited C．will visit D．have visited 13．Liu Ping’s classmates ________ the bad news and wanted to help him. A．hear B．will hear C．heard D．are hearing 14．She ________ in this small town for ten years, but now she has moved to a big city. A．has lived B．will live C．lived D．was living 15．—Sorry, I have to leave Zhenjiang tomorrow! —Why? I________you would stay with us for the whole week. A．think B．will think C．thought D．am thinking 16．There ________ more than 30,000 people at the Changchun Marathon in May 2026. A．is B．are C．was D．were 17．After lunch he often drank a cup of tea and ________ a newspaper. A．read B．reads C．will read D．were reading 18．By the time I got to the cinema, the movie ________ for ten minutes. A．has been on B．had been on C．has started D．had started 19．—Where is Mr. Smith? —He ________ to the library. I ________ him there five minutes ago. A．has been; have met B．has been; met C．has gone; have met D．has gone; met 20．—Jack ________ so much in the past two years. —Yeah, he ________ be shy, but now he is confident and active. A．has changed; used to B．changed; is used to C．changed; used to 二、单词拼写 21．Linda has ________ (lie) in bed for two days because of the cold. 22．AI ________ (make) a big difference to the whole world over the past few years. 23．Yesterday we ________ (hold) a meaningful class meeting on environmental protection. 24．My sister ________ (be) to the Great Wall twice. 25．He ________ (ride) a bike in the park yesterday afternoon. 26．—Can I use the e-dictionary now, mom? —Go ahead. Your dad ________ (fix) it. 27．They ________ (spend) two hours playing basketball on the playground this morning. 28．Since then, I ________ (express) my love, care and respect to every important person around me. 29．A lot of people ________ the great robot show on the Internet after the gala. (praise) 30．Over the past 5 years, we ________ (fly) to more than 30 countries. 31．The air and water quality in Yangzhou have greatly ________ (improve) in recent years. 32．The Father of Hybrid Rice, Yuan Longping ________ (die) for 5 years. 33．I used to ________ (drink) milk every morning. 34．Simon feels worried because he ________ (lose) his notebook. 35．The power suddenly __________ (go) out during the terrible storm last night. 36．Although the exam was hard, she __________ (pass) it with her hard work. 37．The teachers have __________ (teach) us a lot of useful skills. 38．So far, the manager has __________ (success) in solving the problem. 39．Ouch! Hey, watch out! You __________ (step) on my foot! 40．All of us ________ (make) great progress since we started junior high school. 三、语法选择 请通读下面短文，掌握其大意，根据语法和上下文连贯要求，从每小题所给的三个选项中选出一个最佳答案。 People passing by Daizhuang village in Zhenjiang, Jiangsu can often see an elderly man working hard in the fields. Zhao Yafu, 83, has worked with local farmers 41 more than 20 years. Walking on the clean roads among flowers and trees, visitors may find it 42 to imagine that each villager in Daizhuang could only make 2000 yuan a year around 2000. Now the 43 income (收入) is about 20 times higher. Zhao wanted to teach the villagers how 44 fruits and vegetables scientifically. At first, the villagers 45 whether he would really teach them for free. They didn’t believe what Zhao taught them, 46 . Only two people showed up to his class 47 Zhao started giving lessons in the village. After seeing that the fruits and vegetables Zhao grew 48 at much higher prices than theirs, they began to accept Zhao and his lessons. Zhao loves the fields 49 . In 2018, Zhao built 50 workshop. He and his team offered more training to help farmers. They plan to spread the experience to more areas across China so that more farmers can live a better life. 41．A．in B．for C．after 42．A．hard B．harder C．the hardest 43．A．villagers B．villagers’ C．villager’s 44．A．grow B．growing C．to grow 45．A．doubt B．doubted C．will doubt 46．A．either B．also C．too 47．A．until B．when C．before 48．A．sold B．are sold C．were sold 49．A．deep B．deeply C．deepness 50．A．a B．an C．the 1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 八升九英语暑假衔接预习课（新教材人教版） 第一讲 Unit 1 The Changing World 现在完成时vs一般过去时 （课本预习+语法聚焦+综合技能测练） 【Part One 课本预习 】 Section A 3a Grammar Focus Read the sentences and circle the verbs. Pay attention to the verb tenses. He became a good friend of your grandfather about 20 years ago. The haven’t seen each other for ages. We used to have to travel far to see a doctor. Our village has just built a new hospital. Many people used to work in big cities. Now, more of them have come back to live and work here. 【🔎火眼金睛】 1. 左边的句子有具体过去时间（ago/last/…ago）；用 used to 表达“过去常常做某事，现在不做了” → 使用的时态是_____________ 2. 右边的句子表达“过去的动作，现在有结果/影响”→ 使用的时态是_____________ ①has built a new hospital （结果：现在有医院了） ②have come back （结果：现在人回来了） ③haven’t seen each other （结果：到现在还没见） 【Part Two 语法聚焦 】 现在完成时vs一般过去时 【区别1】定义不同 一般过去时 聚焦过去本身，只描述过去某个时间发生的动作/存在的状态，和现在没有直接关联。 （相当于拍一张“过去的照片”，只定格当时的场景） 现在完成时 聚焦过去动作对现在的影响/结果，或从过去持续到现在的状态，视角始终落在“现在”。 （相当于用过去的事，解释“现在怎么样了”） 【区别2】时间状语搭配不同 一般过去时 明确的过去时间点/段： yesterday ,  last week ,  in 2010 ,  … ago ,  just now  等 现在完成时 和现在相关的时间词： ever ,  never ,  already ,  yet ,  just ,  recently ,  for ages , for +时间段， since +时间点,  so far ，in/over/during the past / last + 时间段等 【区别3】提问与回答的侧重点不同 一般过去时 回答“什么时候、发生了什么”，关注动作的时间和过程。 例句：— When did you come back? — I came back last night. 现在完成时 回答“到现在为止，有没有做过/做了多久/结果如何”，不关注具体时间，关注现状。 例句：— Have you come back? — Yes, I have.（只关心“现在回来了没有”，不关心具体几点回的） 【答题秒选技巧】 第1步：看「时间状语」 口诀：有具体过去点，用过去；无具体点、带“到现在”含义，用完成。 第2步：看「句子落脚点」，判断是否和现在挂钩 关键判断：句子里有没有隐含“现在的状态/结果”。 第3步：看「提问和语境」，区分回答重点。 【高频易错点】 1. ❌ 错误： I have seen the movie yesterday.  ✅ 正确： I saw the movie yesterday.  （yesterday 是具体过去时间，绝对不能和现在完成时连用） 2. ❌ 错误： He left here for 3 years.  ✅ 正确： He has been away from here for 3 years.  （短暂动词  leave  不能和  for + 时间段  连用，要用现在完成时+延续性动词） 3. 看到  used to ，直接对应一般过去时含义，表示“过去常常做，现在不做了”，和现在完成时无关。 【考场秒杀口诀】 过去时间点，就用过去式； 时间到现在，完成时来带； 问when用过去，问have用完成； 短暂动词+时间段，必须改成延续性。 【过关训练】 4b. Complete the conversation with the correct forms of the verbs in brackets. A:__________you__________(be)to the new library yet? B:No, I__________(not know) there was a new library.When did it__________(open)? A:It__________(open)last Friday.I__________(go) there with my grandpa on Saturday night. B:__________you__________(like)it? A: Of course! It's the most high-tech library I__________ever__________(visit). B: Oh,what__________you__________(see)there? A:There are sections with books about science and Chinese culture, as well as ahuge section with children's books. I also__________(read) some digital bookson the computer. My grandpa__________(listen)to some audio books becausehe can't see well. B: Cool!I__________(bring) my little brother there tomorrow. 【答案】 A: Have been B: didn’t know; open A: opened; went B: Did like A: have visited B: did see A: read; listened B: will bring 4c. Complete the passage with the correct forms of the verbs in brackets. In the past, it__________(be)difficult to travel in Guizhou. In many places,there used to__________(be) no bridges to cross over mountains and rivers, and most roads were just dirt tracks.This__________(make) it difficult for locals to bring products to the market or to develop industry. Now great changes__________(take)place.The government__________(build) thousands of kilometres of highways, railways, and wide roads. It has also built many high bridges over mountains and rivers. A journey that used to__________(take) a day now takes only a fewhours. As a result, the lives of local people__________ (improve). They are much richer and happier than they once__________(be). 【答案】 was; be; made; have taken; has built; take; have improved; were. 【Part Three 综合技能测练 】 一、单项选择 1．We ________ our summer study plan yet, so we can discuss it in the class meeting. A．don’t make B．didn’t make C．haven’t made D．won’t make 2．My father ________ Nanjing on business. He will be back in two weeks. A．will go to B．has gone to C．has been to D．goes to 3．My brother ________ the “Chinese Poetry Competition” online several times. A．watches B．watched C．will watch D．has watched 4．— Why is your brother so upset? — He ________ that his favorite basketball team didn’t win a prize in the competition. A．discovers B．will discover C．is discovering D．has discovered 5．—What are you doing, Lin Tao? —I am solving the Luban lock. I________ several times, but it’s so challenging! A．try B．have tried C．was trying D．will try 6．—I still remember the day we ________ three years ago. —Yes. Time flies! We’ve all grown up and changed a lot. A．met B．have met C．meet D．will meet 7．Lisa ________ a lot in the past few years. She’s no longer a shy girl. A．changed B．changes C．has changed D．had changed 8．—Do you enjoy collecting stamps? —Yes, I do. I ________ more than three hundred stamps so far. A．collected B．have collected C．am collecting D．will collect 9．Many cities ________ new technologies to burn garbage safely and cleanly in recent years. A．develop B．developed C．will develop D．have developed 10．—Why can Sally speak English so well? —Because she ________ English since she was nine, so she can talk with foreigners easily. A．learns B．learned C．has learned D．will learn 11．I ________ afraid of speaking in public, but now I am confident enough. A．am B．was C．have been D．will be 12．—I ________ my grandma three times last month. She lives alone and I want to keep her company. —That’s very sweet of you. A．visit B．visited C．will visit D．have visited 13．Liu Ping’s classmates ________ the bad news and wanted to help him. A．hear B．will hear C．heard D．are hearing 14．She ________ in this small town for ten years, but now she has moved to a big city. A．has lived B．will live C．lived D．was living 15．—Sorry, I have to leave Zhenjiang tomorrow! —Why? I________you would stay with us for the whole week. A．think B．will think C．thought D．am thinking 16．There ________ more than 30,000 people at the Changchun Marathon in May 2026. A．is B．are C．was D．were 17．After lunch he often drank a cup of tea and ________ a newspaper. A．read B．reads C．will read D．were reading 18．By the time I got to the cinema, the movie ________ for ten minutes. A．has been on B．had been on C．has started D．had started 19．—Where is Mr. Smith? —He ________ to the library. I ________ him there five minutes ago. A．has been; have met B．has been; met C．has gone; have met D．has gone; met 20．—Jack ________ so much in the past two years. —Yeah, he ________ be shy, but now he is confident and active. A．has changed; used to B．changed; is used to C．changed; used to 二、单词拼写 21．Linda has ________ (lie) in bed for two days because of the cold. 22．AI ________ (make) a big difference to the whole world over the past few years. 23．Yesterday we ________ (hold) a meaningful class meeting on environmental protection. 24．My sister ________ (be) to the Great Wall twice. 25．He ________ (ride) a bike in the park yesterday afternoon. 26．—Can I use the e-dictionary now, mom? —Go ahead. Your dad ________ (fix) it. 27．They ________ (spend) two hours playing basketball on the playground this morning. 28．Since then, I ________ (express) my love, care and respect to every important person around me. 29．A lot of people ________ the great robot show on the Internet after the gala. (praise) 30．Over the past 5 years, we ________ (fly) to more than 30 countries. 31．The air and water quality in Yangzhou have greatly ________ (improve) in recent years. 32．The Father of Hybrid Rice, Yuan Longping ________ (die) for 5 years. 33．I used to ________ (drink) milk every morning. 34．Simon feels worried because he ________ (lose) his notebook. 35．The power suddenly __________ (go) out during the terrible storm last night. 36．Although the exam was hard, she __________ (pass) it with her hard work. 37．The teachers have __________ (teach) us a lot of useful skills. 38．So far, the manager has __________ (success) in solving the problem. 39．Ouch! Hey, watch out! You __________ (step) on my foot! 40．All of us ________ (make) great progress since we started junior high school. 三、语法选择 请通读下面短文，掌握其大意，根据语法和上下文连贯要求，从每小题所给的三个选项中选出一个最佳答案。 People passing by Daizhuang village in Zhenjiang, Jiangsu can often see an elderly man working hard in the fields. Zhao Yafu, 83, has worked with local farmers 41 more than 20 years. Walking on the clean roads among flowers and trees, visitors may find it 42 to imagine that each villager in Daizhuang could only make 2000 yuan a year around 2000. Now the 43 income (收入) is about 20 times higher. Zhao wanted to teach the villagers how 44 fruits and vegetables scientifically. At first, the villagers 45 whether he would really teach them for free. They didn’t believe what Zhao taught them, 46 . Only two people showed up to his class 47 Zhao started giving lessons in the village. After seeing that the fruits and vegetables Zhao grew 48 at much higher prices than theirs, they began to accept Zhao and his lessons. Zhao loves the fields 49 . In 2018, Zhao built 50 workshop. He and his team offered more training to help farmers. They plan to spread the experience to more areas across China so that more farmers can live a better life. 41．A．in B．for C．after 42．A．hard B．harder C．the hardest 43．A．villagers B．villagers’ C．villager’s 44．A．grow B．growing C．to grow 45．A．doubt B．doubted C．will doubt 46．A．either B．also C．too 47．A．until B．when C．before 48．A．sold B．are sold C．were sold 49．A．deep B．deeply C．deepness 50．A．a B．an C．the 【答案】 1．C 2．B 3．D 4．D 5．B 6．A 7．C 8．B 9．D 10．C 11．B 12．B 13．C 14．C 15．C 16．D 17．A 18．B 19．D 20．A 21．lain 22．has made 23．held 24．has been 25．rode 26．has fixed 27．spent 28．have expressed 29．praised 30．have flown 31．improved 32．has been dead 33．drink 34．has lost 35．went 36．passed 37．taught 38．succeeded 39．stepped 40．have made 41．B 42．A 43．B 44．C 45．B 46．A 47．B 48．C 49．B 50．A 1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $