Unit 1 The Changing World基础训练（单词、短语、句子、语法、写作）2026-2027学年九年级英语上册单元核心知识精讲精练（新教材人教版）

Unit 1 The Changing World基础训练 （单词、短语、句子、语法、写作） 一．单词拼写 1.Many trees’ ________(根) can hold the soil together. 2.The ________(政府) is trying to stop sandstorms. 3.There is a ________(短缺) of fresh water in some dry areas. 4.This new ________(高科技的) machine helps farmers a lot. 5.We had a hot ________(讨论) about environmental problems yesterday. 6.The road is too ________(狭窄的) for two trucks to pass at the same time. 7.E-payment makes our life more ________(方便的). 8.The heavy ________(沙尘暴) made people stay indoors last week. 9.Farmers grow corn on this piece of ________(耕地). 10.Can you draw a ________(总结) of this report? 11.This ________(人造的) lake provides water for the nearby town. 12.The ________(经理) will give us a talk tomorrow morning. 13.The ________(村民) plant many bushes to protect the land. 14.We need enough ________(土壤) to grow these plants. 15.This city is an important ________(港口) in the country. 二．首字母填空 1.S________ happen often in the north when there is little rain. 2.Too much rain will wash the s________ away from the fields. 3.The g________ has made new rules to protect farmland. 4.This h________ product sells well among young people. 5.We had a heated d________ about city housing problems. 6.The street is n________, so cars cannot run fast here. 7.The railway provides great s________ for local people’s life. 8.The m________ of the company will visit our school next month. 9.Many v________ move to big cities to look for jobs. 10.This m________ river was built fifty years ago. 11.There is a s________ of food in some poor villages. 12.The c________ of the country is a modern and beautiful city. 13.The new h________ connects two big towns in the east. 14.We can use e‑p________ when we go shopping. 15.What a m________! The dry land has become rich farmland. 三．用所给词的正确形式填空 1.Many ________(villager) plant bushes to protect the land. 2.The new policy has ________(great) improved people’s life. 3.We had a long ________(discuss) about environmental protection. 4.He is one of the most successful ________(manage) in this company. 5.These ________(sandstorm) bring much trouble to people’s daily life. 6.This ________(man‑make) lake supplies water for the whole town. 7.The government offers much ________(support) for poor farmers. 8.Can you draw a ________(conclude) from these facts? 9.The road becomes ________(wide) after the rebuilding project. 10.The ________(Kenyan) are good at long‑distance running. 11.Please give your ________(comment) on this new plan. 12.The ________(product) from this factory are popular all over the country. 13.The bridge ________(link) the two villages was built last year. 14.He ________(lead) our team to finish the hard task last term. 15.The ________(digital) life changes people’s shopping habits. 四．用所给的短语填空 bring about; be covered with; lack of; all the time; in one’s opinion; pay attention to; benefit a lot from; be happy with; with ease; be known as 1.________ ________ ________, we should try our best to solve the problem of ________ ________ farmland. 2.The small town ________ ________ ________ a place full of beautiful natural sights. 3.What changes will the new policy ________ ________ in our daily life? 4.If you ________ ________ ________ your teachers’ advice, you will ________ ________ ________ it. 5.The ground ________ ________ ________ fallen leaves in autumn. 6.He keeps practicing and he can work out difficult problems ________ ________. 7.My parents ________ ________ ________ my progress and I keep working hard ________ ________ ________. 五．完成句子1 1.沙尘暴对我们的环境危害很大。 ________ do great harm to our environment. 2.政府正在采取行动保护耕地。 The ________ is taking action to protect ________. 3.很多灌木的根可以固定土壤。 The ________ of many bushes can hold ________ in place. 4.这个地区面临淡水短缺的问题。 This area faces the problem of ________ fresh water. 5.这条狭窄的小路已经变成宽阔的公路。 This ________ path has become a ________ ________. 6.电子支付让我们的生活更加方便。 ________ makes our life much ________. 7.村民们正在讨论如何改善居住条件。 The ________ are having a ________ about how to improve housing conditions. 8.这座人造港口城市带动了当地的商业。 This ________ ________ city pushes the development of local ________. 9.高科技产品大大改变了人们的生活方式。 ________ products have ________ changed people’s lifestyles. 10.最后，我们得出了一个重要的结论。 At last, we came to an ________ ________. 11.这条铁路把这个小镇和首都连接起来。 The ________ ________ this small town with the ________. 12.经理给了这个项目很多支持。 The ________ gave plenty of ________ to this project. 13.这场奇迹改变了这片贫瘠的土地。 A ________ changed this piece of poor land. 14.作为肯尼亚人，他们热爱自己的家乡。 As ________, they love their hometown. 15.请对这份报告给出你的评论。 Please give your ________ on this report. 六．完成句子2 1.恶劣天气会带来很多社会问题。 Bad weather can ________ ________ many social problems. 2.冬天，这座山被厚厚的白雪覆盖。 In winter, the mountain ________ ________ ________ thick white snow. 3.缺水导致了这片土地上的沙尘暴。 ________ ________ water causes sandstorms in this area. 4.他学习很努力，始终在课堂上认真记笔记。 He studies hard and takes notes carefully in class ________ ________ ________. 5.在我看来，保护环境是每个人的责任。 ________ ________ ________, protecting the environment is everyone’s duty. 6.上课时请注意老师讲的重点内容。 ________ ________ ________ the key points the teacher says in class. 7.学生们可以从大量阅读中获益良多。 Students can ________ ________ ________ reading a lot. 8.经理对这个项目的结果感到很满意。 The manager ________ ________ ________ the result of the project. 9.经过大量练习，他可以轻而易举地完成这项任务。 With plenty of practice, he can finish the task ________ ________. 10.奥林匹克运动会每四年举办一次。 ________ ________ are held every four years. 11.她下定决心要改善当地村民的生活。 She ________ ________ ________ improve the life of local villagers. 12.这座城市作为港口城市而出名。 This city ________ ________ ________ a port city. 13.既然你已经知道真相，就不要担心了。 ________ ________ you know the truth, don’t worry about it. 14.多练习之后，你会在英语方面变得更加自信。 After more practice, you will ________ ________ ________ ________ English. 六．语法训练 A.句型转换（一空一词） 1. He has already finished his work. (改为否定句) He ________ finished his work ________. 2. They have lived here since 2010. (对划线部分提问) ________ ________ have they lived here? 3. She has been to Beijing twice. (对划线部分提问) ________ ________ has she been to Beijing? 4. I bought the bike two years ago. (改为现在完成时) I ________ ________ the bike for two years. 5. Tom has gone to the library. (改为一般疑问句) ________ Tom ________ to the library? B.汉译英 1. 他去图书馆了，半小时后回来。 2. 我去过上海三次，那是个繁华的城市。 3. 她在这家公司工作五年了。 4. 你曾经吃过北京烤鸭吗？ 5. 我认识杰克自从我们上小学的时候。 6. 他们结婚二十年了，仍然很恩爱。 7. 爷爷去世三年了，我们都很想念他。 8. 我还没看完这本书，你能再等两天吗？ 9. 这是我看过的最有趣的电影。 10. 他从早上八点就在等你了。 C.改错题 1. I have visited the Great Wall last year. _________________________________________________________________________ 2. She has bought this dress for two weeks. _________________________________________________________________________ 3. They didn't finish their homework already. _________________________________________________________________________ 4. How long did you know him? _________________________________________________________________________ 5. He has gone to Beijing twice. _________________________________________________________________________ 七．语法填空 阅读下面短文，根据语境或所给单词的提示，在每个空格内填入一个恰当的词，要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。 One day, an old man, seen as the wisest (最睿智的) man in the village, was walking along the road when a young man 1 (stop) him. “You have no right to teach others,” he shouted. “You are as stupid as everybody else. You are nothing at all.” The old man was not angry at these 2 (word). Instead, he asked the young man, “Tell me, if you buy a gift for someone and that person does not accept it, who does the gift belong to?” The man was 3 (surprise) to hear such a strange question, but it was not difficult. “It would belong to me because I bought the gift,” he answered. The old man smiled and said, “That’s right. It is 4 (real) the same with your anger. If you become angry 5 me and I do not get upset, then the anger falls back on you. You are 6 only one who becomes unhappy, not me. All you have 7 (do) is to hurt yourself. If you want to stop 8 (hurt) yourself, you must get rid of (丢掉) 9 (you) anger and become loving instead. When you hate others, you yourself become unhappy. 10 when you love others, everyone is happy.” 八．写作 假如你是Tom，请根据下表的提示，写一封信给你的笔友Mary，谈谈福州的变化。 概况 历史悠久，人口800多万。 过去 1.空气清新，鸟语花香； 2.生活清贫，道路狭窄。 现在 1.工厂多，为许多年轻人提供了工作机会； 2.超市多，购物方便； 3.公共交通发达。 现存问题 ……（至少一点） 建议 ……（至少一点） 要求： （1）表达清楚，语法正确，上下文连贯； （2）必须包括表格中所有的相关信息，可适当发挥； （3）词数80左右（开头已给出，不计入总词数）； （4）不得使用真实姓名和校名。 Dear Mary, I have been in Fuzhou for ten years. Now let me tell you something about it. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours, Tom 1 学科网（北京）股份有限公司 $ Unit 1 The Changing World基础训练 （单词、短语、句子、语法、写作） 一．单词拼写 1.Many trees’ ________(根) can hold the soil together. 2.The ________(政府) is trying to stop sandstorms. 3.There is a ________(短缺) of fresh water in some dry areas. 4.This new ________(高科技的) machine helps farmers a lot. 5.We had a hot ________(讨论) about environmental problems yesterday. 6.The road is too ________(狭窄的) for two trucks to pass at the same time. 7.E-payment makes our life more ________(方便的). 8.The heavy ________(沙尘暴) made people stay indoors last week. 9.Farmers grow corn on this piece of ________(耕地). 10.Can you draw a ________(总结) of this report? 11.This ________(人造的) lake provides water for the nearby town. 12.The ________(经理) will give us a talk tomorrow morning. 13.The ________(村民) plant many bushes to protect the land. 14.We need enough ________(土壤) to grow these plants. 15.This city is an important ________(港口) in the country. 【答案】1.roots 2.government 3.shortage 4.high‑tech 5.discussion 6.narrow 7.convenient 8.sandstorm 9.farmland 10.conclusion 11.man‑made 12.manager 13.villagers 14.soil 15.port 二．首字母填空 1.S________ happen often in the north when there is little rain. 2.Too much rain will wash the s________ away from the fields. 3.The g________ has made new rules to protect farmland. 4.This h________ product sells well among young people. 5.We had a heated d________ about city housing problems. 6.The street is n________, so cars cannot run fast here. 7.The railway provides great s________ for local people’s life. 8.The m________ of the company will visit our school next month. 9.Many v________ move to big cities to look for jobs. 10.This m________ river was built fifty years ago. 11.There is a s________ of food in some poor villages. 12.The c________ of the country is a modern and beautiful city. 13.The new h________ connects two big towns in the east. 14.We can use e‑p________ when we go shopping. 15.What a m________! The dry land has become rich farmland. 【答案】1.Sandstorms 2.soil 3.government 4.high-tech 5.discussion 6.narrow 7.support 8.manager 9.villagers 10.man-made 11.shortage 12.capital 13.highway 14.e‑payment 15.miracle 三．用所给词的正确形式填空 1.Many ________(villager) plant bushes to protect the land. 2.The new policy has ________(great) improved people’s life. 3.We had a long ________(discuss) about environmental protection. 4.He is one of the most successful ________(manage) in this company. 5.These ________(sandstorm) bring much trouble to people’s daily life. 6.This ________(man‑make) lake supplies water for the whole town. 7.The government offers much ________(support) for poor farmers. 8.Can you draw a ________(conclude) from these facts? 9.The road becomes ________(wide) after the rebuilding project. 10.The ________(Kenyan) are good at long‑distance running. 11.Please give your ________(comment) on this new plan. 12.The ________(product) from this factory are popular all over the country. 13.The bridge ________(link) the two villages was built last year. 14.He ________(lead) our team to finish the hard task last term. 15.The ________(digital) life changes people’s shopping habits. 【答案】1.villagers 2.greatly 3.discussion 4.managers 5.sandstorms 6.man-made 7.support 8.conclusion 9.wider 10.Kenyans 11.comments 12.products 13.linking 14.led 15.digital 四．用所给的短语填空 bring about; be covered with; lack of; all the time; in one’s opinion; pay attention to; benefit a lot from; be happy with; with ease; be known as 1.________ ________ ________, we should try our best to solve the problem of ________ ________ farmland. 2.The small town ________ ________ ________ a place full of beautiful natural sights. 3.What changes will the new policy ________ ________ in our daily life? 4.If you ________ ________ ________ your teachers’ advice, you will ________ ________ ________ it. 5.The ground ________ ________ ________ fallen leaves in autumn. 6.He keeps practicing and he can work out difficult problems ________ ________. 7.My parents ________ ________ ________ my progress and I keep working hard ________ ________ ________. 【答案】1.In my opinion; lack of 2.is known as 3.bring about 4.pay attention to; benefit a lot from 5.is covered with 6.with ease 7.are happy with; all the time 五．完成句子1 1.沙尘暴对我们的环境危害很大。 ________ do great harm to our environment. 2.政府正在采取行动保护耕地。 The ________ is taking action to protect ________. 3.很多灌木的根可以固定土壤。 The ________ of many bushes can hold ________ in place. 4.这个地区面临淡水短缺的问题。 This area faces the problem of ________ fresh water. 5.这条狭窄的小路已经变成宽阔的公路。 This ________ path has become a ________ ________. 6.电子支付让我们的生活更加方便。 ________ makes our life much ________. 7.村民们正在讨论如何改善居住条件。 The ________ are having a ________ about how to improve housing conditions. 8.这座人造港口城市带动了当地的商业。 This ________ ________ city pushes the development of local ________. 9.高科技产品大大改变了人们的生活方式。 ________ products have ________ changed people’s lifestyles. 10.最后，我们得出了一个重要的结论。 At last, we came to an ________ ________. 11.这条铁路把这个小镇和首都连接起来。 The ________ ________ this small town with the ________. 12.经理给了这个项目很多支持。 The ________ gave plenty of ________ to this project. 13.这场奇迹改变了这片贫瘠的土地。 A ________ changed this piece of poor land. 14.作为肯尼亚人，他们热爱自己的家乡。 As ________, they love their hometown. 15.请对这份报告给出你的评论。 Please give your ________ on this report. 【答案】1.Sandstorms 2.government; farmland 3.roots; soil 4.the shortage of 5.narrow; wide highway 6.E-payment; more convenient 7.villagers; discussion 8.man-made port; business 9.High-tech; greatly 10.important conclusion 11.railway links; capital 12.manager; support 13.miracle 14.Kenyans 15.comments 六．完成句子2 1.恶劣天气会带来很多社会问题。 Bad weather can ________ ________ many social problems. 2.冬天，这座山被厚厚的白雪覆盖。 In winter, the mountain ________ ________ ________ thick white snow. 3.缺水导致了这片土地上的沙尘暴。 ________ ________ water causes sandstorms in this area. 4.他学习很努力，始终在课堂上认真记笔记。 He studies hard and takes notes carefully in class ________ ________ ________. 5.在我看来，保护环境是每个人的责任。 ________ ________ ________, protecting the environment is everyone’s duty. 6.上课时请注意老师讲的重点内容。 ________ ________ ________ the key points the teacher says in class. 7.学生们可以从大量阅读中获益良多。 Students can ________ ________ ________ reading a lot. 8.经理对这个项目的结果感到很满意。 The manager ________ ________ ________ the result of the project. 9.经过大量练习，他可以轻而易举地完成这项任务。 With plenty of practice, he can finish the task ________ ________. 10.奥林匹克运动会每四年举办一次。 ________ ________ are held every four years. 11.她下定决心要改善当地村民的生活。 She ________ ________ ________ improve the life of local villagers. 12.这座城市作为港口城市而出名。 This city ________ ________ ________ a port city. 13.既然你已经知道真相，就不要担心了。 ________ ________ you know the truth, don’t worry about it. 14.多练习之后，你会在英语方面变得更加自信。 After more practice, you will ________ ________ ________ ________ English. 【答案】1.bring about 2.is covered with 3.Lack of 4.all the time 5.In my opinion 6.Pay attention to 7.benefit a lot from 8.is happy with 9.with ease 10.The Olympics 11.is determined to 12.is known as 13.Now that 14.become more confident in 六．语法训练 A.句型转换（一空一词） 1. He has already finished his work. (改为否定句) He ________ finished his work ________. 2. They have lived here since 2010. (对划线部分提问) ________ ________ have they lived here? 3. She has been to Beijing twice. (对划线部分提问) ________ ________ has she been to Beijing? 4. I bought the bike two years ago. (改为现在完成时) I ________ ________ the bike for two years. 5. Tom has gone to the library. (改为一般疑问句) ________ Tom ________ to the library? 【答案】1. hasn’t; yet2. How long3. How many times4. have had5. Has; gone B.汉译英 1. 他去图书馆了，半小时后回来。 2. 我去过上海三次，那是个繁华的城市。 3. 她在这家公司工作五年了。 4. 你曾经吃过北京烤鸭吗？ 5. 我认识杰克自从我们上小学的时候。 6. 他们结婚二十年了，仍然很恩爱。 7. 爷爷去世三年了，我们都很想念他。 8. 我还没看完这本书，你能再等两天吗？ 9. 这是我看过的最有趣的电影。 10. 他从早上八点就在等你了。 【答案】1. He has gone to the library. He will be back in half an hour. 2. I have been to Shanghai three times. It's a busy city. 3. She has worked / has been in this company for five years. 4. Have you ever eaten / had Peking Duck? 5. I have known Jack since we were in primary school. 6. They have been married for twenty years and still love each other. 7. Grandpa has been dead for three years. We all miss him. 8. I haven't finished reading this book yet. Can you wait for another two days? 9. This is the most interesting film I have ever seen. 10. He has waited for you since 8 o'clock this morning. C.改错题 1. I have visited the Great Wall last year. _________________________________________________________________________ 2. She has bought this dress for two weeks. _________________________________________________________________________ 3. They didn't finish their homework already. _________________________________________________________________________ 4. How long did you know him? _________________________________________________________________________ 5. He has gone to Beijing twice. _________________________________________________________________________ 【答案】1. I visited the Great Wall last year. 2. She has had this dress for two weeks. 3. They haven't finished their homework yet. 4. How long have you known him? 5. He has been to Beijing twice.（have gone to不能与次数连用） 七．语法填空 阅读下面短文，根据语境或所给单词的提示，在每个空格内填入一个恰当的词，要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。 One day, an old man, seen as the wisest (最睿智的) man in the village, was walking along the road when a young man 1 (stop) him. “You have no right to teach others,” he shouted. “You are as stupid as everybody else. You are nothing at all.” The old man was not angry at these 2 (word). Instead, he asked the young man, “Tell me, if you buy a gift for someone and that person does not accept it, who does the gift belong to?” The man was 3 (surprise) to hear such a strange question, but it was not difficult. “It would belong to me because I bought the gift,” he answered. The old man smiled and said, “That’s right. It is 4 (real) the same with your anger. If you become angry 5 me and I do not get upset, then the anger falls back on you. You are 6 only one who becomes unhappy, not me. All you have 7 (do) is to hurt yourself. If you want to stop 8 (hurt) yourself, you must get rid of (丢掉) 9 (you) anger and become loving instead. When you hate others, you yourself become unhappy. 10 when you love others, everyone is happy.” 【答案】1．stopped 2．words 3．surprised 4．really 5．with 6．the 7．done 8．hurting 9．your 10．But 【导语】本文主要是一个智者和一个年轻人之间的对话，年轻人对智者发表了愤怒的言论，但是智者并没有生气，而是通过自己的方式告诉年轻人一个道理——愤怒只会伤害自己，而爱别人和善待别人才能带来幸福。 【详解】1．句意：一天，一位被视为村里最聪明的老人正走在路上，一个年轻人拦住了他。根据“was walking along the road”可知，描述过去发生的事情，用一般过去时，故此空要填动词过去式。故填stopped。 2．句意：老人对这些话并不生气。word是可数名词，空前是“these”修饰，故此空应使用复数形式。故填words。 3．句意：这个男人听到这样一个奇怪的问题很惊讶，但这并不难。was是系动词，后接形容词作表语，be surprised to“对……感到惊讶”。故填surprised。 4．句意：你的愤怒也是如此。此空使用real的副词形式really，修饰后面形容词短语the same with“和……一样”。故填really。 5．句意：如果你生我的气，而我没有生气，那么愤怒就会落在你身上。根据“become angry...me”可知，此处是become angry with sb.“和某人生气”。故填with。 6．句意：你是唯一不快乐的人，我不是。根据“...only one who becomes unhappy”可知此空特指变得不开心的那个人，用定冠词the。故填the。 7．句意：你所做的一切都是在伤害自己。根据“All you have...is to hurt yourself.”可知此空指做过的事，用动词过去分词，和助动词have构成现在完成时。故填done。 8．句意：如果你想停止伤害自己，你必须摆脱你的愤怒，转而变得充满爱。根据“to hurt yourself”可知，此处使用stop doing sth.“停止做某事”，表示“停止伤害自己”。故填hurting。 9．句意：如果你想停止伤害自己，你必须摆脱你的愤怒，转而变得充满爱。you是人称代词，此处修饰名词anger“愤怒”，故需要形容词性物主代词your“你的”。故填your。 10．句意：但是当你爱别人的时候，每个人都很快乐。根据“When you hate others, you yourself become unhappy...when you love others, everyone is happy”可知，两句话表转折关系，空格后无逗号，所以使用but连接。故填But。 八．写作 假如你是Tom，请根据下表的提示，写一封信给你的笔友Mary，谈谈福州的变化。 概况 历史悠久，人口800多万。 过去 1.空气清新，鸟语花香； 2.生活清贫，道路狭窄。 现在 1.工厂多，为许多年轻人提供了工作机会； 2.超市多，购物方便； 3.公共交通发达。 现存问题 ……（至少一点） 建议 ……（至少一点） 要求： （1）表达清楚，语法正确，上下文连贯； （2）必须包括表格中所有的相关信息，可适当发挥； （3）词数80左右（开头已给出，不计入总词数）； （4）不得使用真实姓名和校名。 Dear Mary, I have been in Fuzhou for ten years. Now let me tell you something about it. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours, Tom 【答案】例文 Dear Mary, I have been in Fuzhou for ten years. Now let me tell you something about it. Fuzhou is a city with a long history and a population of over 8 million. In the past, the air was fresh, with birds singing and flowers blooming. However, people lived a poor life and the roads were narrow. Now, there are many factories that provide job opportunities for many young people. There are also lots of supermarkets, making shopping very convenient. Besides, the public transportation is well-developed. But there are still some problems. The air quality is not as good as before. I hope you can come to Fuzhou one day and see these changes for yourself. Yours, Tom 1 学科网（北京）股份有限公司 $