Unit 13 We're trying to save the earth! Grammar Focus同步训练- 2025-2026学年九年级英语全册（人教版2012）

2025-2026学年九年级英语全册同步训练（人教版） Unit 13 We're trying to save the earth! Grammar Focus 一、单项选择 1．Cindy ________ playing the piano for three years. She wants to be a pianist in the future. A．practiced B．has practiced C．is practicing D．practices 2．—Look at the park! Some old people ________ over there. —Yeah, more and more people like to dance in the evening. A．were dancing B．are dancing C．dance D．danced 3．It’s well­known that kites ________ in China more than 2,000 years ago. A．invent B．invented C．are invented D．were invented 4．Nancy ________ in London since she was three years old, and she knows the city well. A．lives B．lived C．has lived D．was living 5．The river ________ clean, but now it has been polluted. It’s time to protect it. A．used to be B．is used to be C．was used to be D．gets used to being 6．—How tidy it is! The house _________ be swept by someone. —Yes, Mom. I did some cleaning just now. A．would B．could C．can D．must 7．—Miss Li, ________ I ask for your help? —Of course. I’m glad to help you. A．may B．must C．need D．should 8．—I ________ a book report. Can I talk to you later? —Okay, no problem. A．write B．wrote C．was writing D．am writing 9．To protect the environment we should take the bus or subway instead of ________. A．drive B．to drive C．driving D．drove 10．—How many teachers are there in your school? —________ them ________ over one hundred. A．A number of；are B．The number of；are C．A number of；is D．The number of；is 11．You’d better ________ that dead branch. It may fall down at any time and do harm to people. A．cut off B．put off C．turn off D．set off 12．We're sure that the environment in our city ______ greatly through our work in the near future. A．improved B．was improved C．has improved D．will be improved 13．—To achieve a bright future, we should ________ study hard ________ keep in good health. —I agree with you. A．not; but B．not only; but also C．neither; nor D．either; or 14．As middle school students, we   follow the public rules wherever we go. A．would B．should C．might D．could 15．The environment in my hometown is improving because many trees every year. A．plant B．planted C．are planted 16．—Why not ask Bob to join us in the trip to the zoo tomorrow? —Everyone in our group loves animals, but he always seems . A．anxious B．personal C．cruel D．careless 17．—Lucy, when you leave the room, please ____the light. —OK, Mom. A．put off B．turn off C．turn up 18．It’s ________ for the villagers to drink the polluted water. A．careful B．helpful C．useful D．harmful 19．Anyone who is good at singing can ________ the activity in our school. A．take part in B．take off C．take out D．take care of 20．A break between classes is a good time for students to play sports and talk with their classmates. So it _________helps with students' health, _________improves their social skills. A．either; or B．neither; nor C．not only; but also 二、完形填空 Maxime and Lisa are a young French couple. They are ready to travel across China from Beijing to Yunnan Province on a tandem bicycle (双人自行车). They have two main purposes and one of them is that they want to encourage green 21 through it. Maxime, 26, works helping farmers raise their cows, 22 his wife Lisa, 26, is a teacher. The two also like sharing their travel stories on Facebook. “We choose a tandem bicycle because it makes it 23 to communicate with each other about interesting people and things we come across during the journey. 24 , bicycling is healthier. And it’s a cheaper and more environment-friendly way of travelling than 25 cars, motors and so on,” the couple said. As for the other 26 of their journey, the two said they wanted to get people’s good ideas on topics such as health, economy (经济) and politics. When they were asked 27 they chose to visit China, they said it was because they often talked about its long history and beauty and how much of the country is competitive (有竞争力的) in the world. “We know China is a country with a large population and will be the 28 of the economy around the world in the future. We want to get a better understanding of the country and its people. We 29 the country,” they said. The couple will be on their journey to China soon. We hope they can make more people further 30 China by sharing what they see and hear on the way. Meanwhile, we hope they enjoy their travel in China. 21．A．food B．farming C．travel D．world 22．A．while B．though C．because D．when 23．A．busier B．easier C．earlier D．faster 24．A．Besides B．Instead C．However D．Instead of 25．A．buying B．using C．making D．selling 26．A．order B．result C．purpose D．question 27．A．how B．why C．when D．who 28．A．leader B．player C．learner D．worker 29．A．need B．miss C．love D．live 30．A．dream about B．hear about C．know about D．think about 三、语法选择 A zero-waste life is a lifestyle that creates no rubbish. It was first suggested 31 a French woman called Bea Johnson. “Live a life and try to create 32 rubbish; use different methods to protect the earth.” Yu Yuan used 33 a customer without thinking a lot, but after watching a video about “zero waste”, she wanted to experience this kind of lifestyle. She opened a small store in Beijing 34 support her zero-waste life. At the store, she uses environmental products. For example, she uses wood products to replace plastic 35 . Most of the products sold in the store can 36 . The store also has 37 hand books and CD/DVDs which are not new. The store 38 people with these everyday products helping them start on a zero-waste life journey. With the help of Yu, some people 39 were once not interested in the zero-waste lifestyle have gradually changed. Yu said the zero-waste lifestyle has 6R principles—Refuse, Reduce, Reuse, Repair, Recycle and Rot (腐烂). It is easy for everyone. As the saying goes, many hands make light work. She expects everyone 40 her on the road to zero waste. So would you like to join her? 31．A．by B．for C．with 32．A．a little B．a few C．little 33．A．be B．being C．to be 34．A．in B．to C．by 35．A．one B．ones C．that 36．A．reuse B．be reusing C．be reused 37．A．first B．second C．two 38．A．provides B．is providing C．has provided 39．A．which B．where C．who 40．A．joining B．to join C．join 四、选词填空 用方框中所给单词的适当形式补全短文。 try  back  kill  government  good  much  danger  million  from  cause As you may know, coral (珊瑚) is not a plant, but an animal. However, coral reefs (珊瑚礁) around the world are in 41 . Here is a piece of bad news. Thailand will close one of its beaches to protect its coral 42 business activities for tourists. The beach is so famous that 43 of tourists put it on their wish lists. More than 5,000 visitors visit it a day. They arrive by boat. This does 44 harm to the coral reefs. Most of the corals have died. The beach will be closed between June and September to let the corals come 45 to life. Experts (专家) say that 80% of Thailand’s coral reefs have been 46 . Too many tourists 47 a lot of pollution to these beaches. An expert said the biggest problems were hotels by the beaches, boats, and plastic waste in the sea. He believed the 48 choice was to close the beaches forever. He said, “I hope the 49 can take steps to protect the coral reefs. At the same time, I also hope all of us should 50 our best to protect the environment around us.” 参考答案 一、 1．B 【详解】句意：Cindy已经练习弹钢琴三年了。她将来想成为一名钢琴家。 考查时态。根据“for three years”可知，此句用现在完成时“have/has done”，主语为Cindy，助动词用has，故选B。 2．B 【详解】句意：——看那个公园！一些老人在那边跳舞。——是的，越来越多的人喜欢在晚上跳舞。 考查时态。根据“Look at the park!”可知，此处描述的是老人正在做的事情，应该用现在进行时。故选B。 3．D 【详解】句意：众所周知，风筝是2000多年前在中国发明的。 考查时态和语态。根据“more than 2,000 years ago”可知，此句描述的是过去的事情，主语kites与invent是被动关系，应该用一般过去时的被动语态was/were done。故选D。 4．C 【详解】句意：南希从三岁起就住在伦敦，她对这个城市很了解。 考查时态。根据“since she was three years old”可知，此句应该用现在完成时have/has done。故选C。 5．A 【详解】句意：这条河过去是干净的，但现在已经被污染了。是时候保护它了。 考查动词短语。used to do sth过去常常做某事；be used to do sth被用来做某事；get used to doing sth习惯于做某事。根据“The river ... clean, but now it has been polluted.”可知，此处描述的是这条河过去是干净的，用used to be。故选A。 6．D 【详解】句意：——多么整洁啊！这房子肯定是被人打扫过了。——是的，妈妈。我刚才打扫了。 考查情态动词。would将；could能，可以；can能，可以；must肯定，一定。根据“How tidy it is!”可知房子一定被扫过，表示肯定的猜测。故选D。 7．A 【详解】句意：——李小姐，我可以请你帮忙吗？——当然。我很高兴能帮助你。 考查情态动词。may可能，可以；must必须；need需要；should应该。根据“... I ask for your help?”可知，需用情态动词may，表示请求。故选A。 8．D 【详解】句意：——我正在写读书报告。我可以稍后再和你聊吗？——好的，没问题。 考查时态。根据“I ... a book report. Can I talk to you later?”可知，稍后才可以和对方说话，说明现在正在写读书报告，应该用现在进行时。故选D。 9．C 【详解】句意：为了保护环境，我们应该乘坐公共汽车或地铁，而不是开车。 考查非谓语动词。instead of“代替，而不是”，后跟动名词作宾语。故选C。 10．D 【详解】句意：——你们学校里有多少老师？——他们的数量是100多位。 考查a number of/the number of作主语及主谓一致。根据“How many”可知询问的是老师的数量，因此应用the number of来表示“……的数量”，作主语时，谓语动词用单数，即be动词应用is。故选D。 11．A 【详解】句意：你最好砍掉那枯死的树枝。它可能会随时掉落伤着人。 考查短语辨析。cut off砍掉；put off推迟；turn off关掉；set off动身。根据“that dead branch”可知是砍掉枯树枝，其他选项均不符合句意。故选A。 12．D 【详解】句意：我们确信我们城市的环境通过我们的努力在不远的将来会得到很大的改善。 考查一般将来时的被动语态。improved是动词过去式；was improved是一般过去时的被动语态；has improved是现在完成时；will be improved一般将来时的被动语态。本题是that引导的宾语从句，主句是一般现在时，从句时态不受限制，结合in the near future可知用一般将来时，主语the environment是动词improve的承受者，故用一般将来时的被动语态，其结构为“will+be+过去分词”；结合选项，可知前面三项不符合句意结构，故选D。 13．B 【详解】句意：为了成就美好未来，我们不仅应努力学习而且还要保持健康。 考查连词。not...but不是……而是；not only...but also不但……而且；neither...nor既不……也不；either...or要么……要么。根据“we should...study hard...keep in good health”可知不仅要努力学习，而且也要保持健康，用not only...but also连接。故选B。 14．B 【详解】句意：作为中学生，无论去哪里，我们都应该遵守公共规则。A. would将会；B. should应该；C. might可能；D. could可以。should 作为情态动词，通常用来表示现在或将来的责任或义务，译作“应该”、“应当”。故答案为B。 15．C 【详解】句意“在我的家乡，环境正在改善因为每年有许多的树被种猪”。 A.一般现在时；B.一般过去时；C.一般现在时的被动语态。根据every year可知，用一般现在时，排除B；且主语many trees与谓语plant之间为被动be done，故选C。 16．C 【详解】句意“-为什么不让鲍勃加入明天去动物园的旅行？-我们组内的每个人都爱动物，但是他看起来很残忍”。A.焦虑的；B.个人的；C.残忍的；D.粗心的。根据Everyone in our group loves animals可知，每个人都喜欢动物，但是他看起来比较残忍，故选C。 17．B 【详解】句意：-Lucy，当你离开房间的时候，请关上灯。-好的，妈妈。 put off推迟； turn off关掉； turn up出现；开大。根据句意when you leave the room, please…the light可知，turn off符合语境，故选B。 18．D 【详解】句意：村民们喝被污染的水是有害的。 考查形容词辨析。careful细心的；helpful有帮助的；useful有用的；harmful有害的。根据“to drink the polluted water”可知喝被污染的水是有害的。故选D。 19．A 【详解】试题分析：句意：任何擅长唱歌的人可以参加我们学校的这个活动。take part in参加； take off起飞； takeout拿出； take care of照顾。后面的宾语是the activity，故此处表示参加活动。故选A。 考点：考查动词短语辨析。 20．C 【详解】句意：课间休息是学生进行体育活动和与同学交谈的好时机，因此，它不仅有助于学生的健康，而且提高了他们的社交技能。either…or或者….或者….; neither….nor既不….也不；not only….but also不仅….而且；根据句意，课间休息对学生的健康和社交技能都有帮助，故这里表示“不仅而且”，故选C。 二、 21．C 22．A 23．B 24．A 25．B 26．C 27．B 28．A 29．C 30．C 【导语】本文主要讲述了法国的一对年轻的夫妻，准备从北京到云南进行一次穿越中国的旅行，他们这样做的主要目的有两个，一个是他们想鼓励绿色出行，便于交流；第二个是了解人们关于健康、经济和政治的想法。 21．句意：他们有两个主要目的，其中一个是他们想要鼓励绿色旅行。 food食物；farming农作；travel旅行；world世界。根据“They are ready to travel across China from Beijing to Yunnan Province on a tandem bicycle (双人自行车).”可知，夫妻两人选择自行车出行，推测是想要鼓励绿色出行。故选C。 22．句意：26岁的马克西姆帮助农民养牛，而他26岁的妻子丽莎是一名教师。 while然而；though尽管；because因为；when当。根据“Maxime, 26, works helping farmers raise their cows,...his wife Lisa, 26, is a teacher.”可知，马克西姆帮助农民养牛，他的妻子是一名老师，前后两句为转折关系，用while。故选A。 23．句意：我们选择一辆双人自行车，因为它让我们更容易就旅途中遇到的有趣的人和事进行交流。 busier更忙；easier更容易；earlier更早；faster更快。根据“communicate with each other”可知，两人选择自行车的目的是为了交流更加容易。故选B。 24．句意：此外，骑自行车更健康。 Besides除此之外；Instead相反，代替；However然而；Instead of而不是。上文已经提到骑自行车有利于两人交流，此外，骑行也更加健康。故选A。 25．句意：这是一种比使用汽车、汽车等更便宜、更环保的旅行方式。 buying买；using使用；making制作；selling卖。根据“And it’s a cheaper and more environment-friendly way of travelling than...cars, motors and so on”可知，骑自行车要比使用其他交通工具更加便宜、环保。故选B。 26．句意：至于此行的另一个目的，两人表示，他们希望就健康、经济和政治等话题征求人们的好主意。 order命令；result结果；purpose目的；question问题。根据上文可知，夫妻俩骑行有两个目的，此空格处表示另一个目的。故选C。 27．句意：当被问及为什么选择游览中国时，他们回答说，因为他们经常谈论中国的悠久历史和美丽，以及中国在世界上的竞争力。 how怎样；why为什么；when当；who谁。根据“because they often talked about its long history and beauty and how much of the country is competitive (有竞争力的) in the world”推测，这里在回答为什么选择中国。故选B。 28．句意：我们知道中国是一个人口众多的国家，未来将成为世界经济的领导者。 leader领导者；player运动员；learner学习者；worker工人。根据“We know China is a country with a large population and will be the...of the economy around the world in the future.”可知，中国未来会成为世界经济的领导者。故选A。 29．句意：我们爱这个国家。 need需要；miss思念；love爱；live生活。根据上文内容可知，夫妻俩很喜欢中国。故选C。 30．句意：我们希望他们能够通过沿途的所见所闻，让更多的人进一步了解中国。 dream about梦想；hear about听说；know about了解；think about思考。根据“We hope they can make more people further...China by sharing what they see and hear on the way.”可知，我们希望能够通过这对夫妇的分享，让更多人了解中国。故选C。 三、 31．A 32．C 33．C 34．B 35．B 36．C 37．B 38．A 39．C 40．B 【导语】本文是一篇说明文。文章介绍了零垃圾先驱者比娅·约翰逊以及“零垃圾生活”的实践人余媛的事迹，以此来倡导零垃圾的生活方式，以及零垃圾6R原则。 31．句意：这是一位名叫比娅·约翰逊的法国女性首先提出的。 by被；for为了；with和。根据“It was first suggested...a French woman called Bea Johnson.”可知，这个零垃圾的生活方式是被一位法国女性提出的。故选A。 32．句意：“好好生活，尽量少制造垃圾；用不同的方法来保护地球。” a little有一点儿，修饰不可数名词；a few有一点儿，修饰可数名词复数；little几乎没有，修饰不可数名词。根据所修饰词“rubbish”可知，该词为不可数名词，再根据“零垃圾原则”可知，空格处表达了否定的意思。故选C。 33．句意：余媛曾经是一个不怎么思考的顾客，但在看了一段关于“零垃圾”的视频后，她想体验一下这种生活方式。 be动词原形；being动名词或现在分词；to be动词不定式。固定词组used to be“过去是”。故选C。 34．句意：她在北京开了一家小店，来支持她的零浪费生活。 in在……里面；to为了；by被。根据“She opened a small store in Beijing...support her zero-waste life.”可知，她在北京开店的目的是为了支持她零垃圾的生活方式。故选B。 35．句意：例如，她用木制品代替塑料制品。 one一个，泛指，用来代替与上文所提到的人或物相似的另一个；ones一些，泛指，代替复数名词，可指人或物；that特指，代替物。根据“she uses wood products to replace plastic...”可知，她想要用木制品代替塑料制品，前面提到的名词为products，是复数，用ones指代。故选B。 36．句意：商店里出售的大部分产品都可以重复使用。 reuse动词原形；be reusing进行时态；be reused被动语态。根据句子结构可知，主语为Most of the products，和谓语“使用”之间是被动关系，应使用被动语态。故选C。 37．句意：这家商店也有二手书和旧CD或旧的DVD光碟。 first第一的；second第二的；two二。second hand“二手的”。故选B。 38．句意：这家商店为人们提供这些日常用品，帮助他们开始零垃圾的生活之旅。 provides一般现在时；is providing现在进行时；has provided现在完成时。根据句意可知，本句表述的是一般事实情况，应使用一般现在时。故选A。 39．句意：在余的帮助下，一些曾经对零垃圾生活方式不感兴趣的人逐渐改变了。 which关系代词，先行词为物；where关系副词；who关系代词，先行词为人。根据“some people...were once not interested in the zero-waste lifestyle have gradually changed”可知，本句有定语从句，空格处充当从句的主语，先行词是人。故选C。 40．句意：她希望每个人都能和她一起走上零浪费的道路。 joining动名词或现在分词；to join动词不定式；join动词原形。expect sb to do sth“期待某人做某事”，空格应使用动词不定式。故选B。 四、 41．danger 42．from 43．millions 44．much 45．back 46．killed 47．cause 48．best 49．government 50．try 【导语】本文是一篇说明文。主要介绍了世界上的珊瑚礁正由于环境污染的问题处于濒临灭绝的危险中。于是泰国政府采取措施来保护珊瑚礁，比如对游人关闭一个海滩。 41．句意：然而，世界各地的珊瑚礁正处于危险之中。根据“Most of the corals have died.”可知是处于危险之中，in danger“处于危险中”。故填danger。 42．句意：泰国将关闭其中一个海滩，以保护其珊瑚免受游客商业活动的影响。protect ... from“保护……不受伤害”。故填from。 43．句意：这个海滩非常有名，数百万游客都把它列入了他们的愿望清单。根据“... of tourists put it on their wish lists”可推出此处表示游客的数量，millions of“数以百万计的”。故填millions。 44．句意：这对珊瑚礁有很大的危害，根据“does ... harm to”可知此处用形容词修饰不可数名词harm，much“许多的”，符合语境。故填much。 45．句意：海滩将在6月至9月期间关闭，让珊瑚恢复生机。come back to life“恢复生机”。故填back。 46．句意：专家表示，泰国80%的珊瑚礁已经被杀死。根据“a lot of pollution to these beaches”可知海滩污染严重，由此推出是80%的珊瑚礁被杀死，此处是现在完成时的被动语态，been后接kill的过去分词形式killed。故填killed。 47．句意：太多的游客对这些海滩造成了严重的污染。根据“Too many tourists ... a lot of pollution”可知游客造成了污染，cause“造成”，此处陈述现阶段的事实，用一般现在时，主语是复数，谓语用动词原形。故填cause。 48．句意：他认为最好的选择是永远关闭海滩。根据“the ... choice was to close the beaches forever”可知此处用形容词最高级作定语，这里讲要保护珊瑚礁，关闭海滩是最好的选择，用good的最高级best。故填best。 49．句意：我希望政府能够采取措施保护珊瑚礁。根据“take steps to protect the coral reefs”可推出能采取保护措施的是政府，government“政府”，这里特指泰国政府，用单数形式。故填government。 50．句意：同时，我也希望我们所有人都应该尽最大努力保护我们周围的环境。try one’s best to do sth.“尽力某人最大努力做某事”，should后接动词原形。故填try。 学科网（北京）股份有限公司 $