Unit 1 The Changing World 第4课时-【名校作业】2026-2027学年九年级上册英语同步练习（人教版·新教材）

Section B How do changes influence us? 第4课时(1a-1f) 食实倩境夺基 一、根据句意，用括号内所给单词的适当形式填空。 4.Every kind tries their best to help 1.We have learned about several world others and make our community better. (capital)in the geography class. 5.Using online payment makes our daily lives much 2.Scientists have found a close than before. (link) 三、根据中文意思完成下列句子，每空一词。 between study methods and better grades. 1.人们一生中能从学习第二语言中获益。 3.The (manage)held a short meeting to People can learning a second tell us about the new plan this morning. language in their lives. 4.The government (build)two new parks 2.我爸爸对我最近在英语学习上取得的进步感 since last year to make the city greener. 到很满意。 5.More than five (million)visitors come My father the progress to this national park every summer holiday. I have made in my English study recently. 3.他们在线上洽谈生意，讨论产品和计划。 二、根据句意，用方框内所给单词的适当形式填空。 They meet online to cost lorry work Kenya convenient and talk about their products and plans 1.Fresh fruit in winter used more because 4.技术熟练的工程师修理好了坏机器，轻松解 it was hard to get. 决了问题。 2.This runner won first place in the Skilled engineers fixed the broken machines and solved the problems international race last month. 5.总之，友谊帮助我们生活得更幸福、更有意义。 3.The road is wide enough for several friendship helps us live to pass safely at the same time. happier and more meaningful lives. 主®语篇拓展 四、阅读理解。 Cao Lixin was born in Xinzhou District,Wuhan in 1989.After graduating from Huazhong Agricultural University with a master's degree in horticulture (in 2012,he made a choice that surprised many people.Instead of staying in the city for a comfortable life,he decided to go to Zigui County to help local farmers grow oranges. On his second day at work,Cao Lixin went to a small village to start his work.For 14 years,he has spent nearly 300 days each year in orange farms.He eats and lives there,always studying how to grow better oranges. Cao Lixin created new ways to grow orange seedlings().He put up poles for air flow and used plastic covers on the ground.Every year,his team grows about 1 million high-quality seedlings.These new seedlings helped farmers grow more Zuohong and Lunwan oranges.Now,these two kinds of oranges cover over 160,000 mu of land in Zigui. But Cao Lixin didn't stop there.He wanted to create a new kind of orange that was special to Zigui.In 2017,he found an orange with brown skin in a village.He worked with a team of scientists to 6名校作业英语9年级上① study it.Finally,they grew a new orange called "Zongcheng".This new orange sells for 20%more money than common oranges.Some Zongcheng oranges can even sell for 60 yuan each. Cao Lixin also helps farmers learn new skills.He has taught over 150 training classes for more than 10,000 farmers.He has trained 137 local experts to help others in their villages. Thanks to his hard work,Zigui now has 400,000 mu of orange farms.The oranges are worth over 20 billion yuan every year.Orange farmers now make twice as much money as they did ten years ago. In February 2026,Cao Lixin was named one of the country's "Most Beautiful College Graduates". He was the only one from Hubei to get this honour. ()1.What did Cao Lixin decide to do after graduation? A.Help farmers plant oranges. B.Build his own orange company. C.Find a comfortable job in the city. ()2.How long has Cao Lixin worked in orange farms? A.For less than 10 years. B.For nearly 15 years. C.For about 20 years. ()3.What can we infer from the passage? A.Cao Lixin was born in a farmer's family. B.Most farmers learned skills by themselves. C.Cao Lixin's work greatly improved farmers'lives. ()4.Which of the following best describes Cao Lixin? A.Outgoing and rich B.Hard-working and helpful. C.Strict and serious. )5.What is the best title for the passage? A.The Story of Zongcheng Oranges B.A Difficult Choice After Graduation C.The“Orange Hero”of Zigui County 课文再现 阅读Section B1b的课文，在空白处填入适当的单词或短语。 In 2017,the new 480-kilometre Mombasa-Nairobi railway opened in Kenya.Before that,only rough roads and an old 1. connected Mombasa (Kenya's main port)and Nairobi (Kenya's capital).The old trains were so slow that it took ten hours for the trip. The new railway,built with 2. help,has cut the travel time to about four hours for passengers.Now,over two million people use it yearly. Local Kenyans have benefited greatly.A government worker says he is happy with the railway, noting many changes and that local people have become 3. A businessman finds the train convenient and 4. helping him make business deals on time.The railway has also eased food transport.A supermarket 5. says food used to need hundreds of lorries,but now only two or three trains carry it,giving people more fresh food. Although China and Kenya are far apart,the railway shows how countries can 6. to build a better world. Unit 1 The Changing World 7 Unit 1 The Changing World 3.C解析推理判断题。根据文章倒数第二段中的 "Orange farmers now make twice as much money as Section B How do changes influence us? they did ten years ago'”,结合前文他改良种植技术、培 第4课时(1a-1f) 育新品种、培训橘农的一系列事迹，能够合理推断出他 -、l.capitals 解析several后接可数名词复数，capital 的工作极大提升了橘农的收入，改善了他们的生活。 意为“首都”，复数形式为capitals。 4.B解析推理判断题。从“每年近300天扎根柑橘园， 2.link解析a后接可数名词单数，link表示“联系、关 吃住都在园内钻研种植技术”能看出他勤奋刻苦 联”，用原形即可。 (Hard-working.);从“研发新品种、免费培训上万农民、 3.manager解析he后接名词作主语，manage变为名 培养本土农技专家”能看出他乐于助人、一心为民 词manager表示“经理”，符合句意。 (helpful)。 4.has built解析since last year为现在完成时标志，结 5.C解析最佳标题题。本文全文围绕曹立新深耕柑 构为have/has+过去分词，build的过去分词为built。 橘产业、助力橘农增收的事迹展开，称其为“秭归的柑 5.million解析前面有具体数字five时，million用单 橘英雄”贴合全文主旨。 数形式。 课文再现 二、1.to cost解析used to do sth是固定搭配，意为“过 1.railway line 2.China's 3.rich 去常常做某事”，此处表示冬天的新鲜水果过去往往 4.cheap 5.manager 6.work together 花费更多。 2.Kenyan解析修饰名词runner要用形容词，Kenya (肯尼亚)变为形容词Kenyan(肯尼亚的)，表示“这位 肯尼亚步跑运动员”。 3.lorries解析several(几个)后接可数名词复数，lory (卡车)的复数形式是lorries 4.worker解析此处形容词kind修饰名词，work变为 worker(工人)，表示“每一位善良的工人”。 5.more convenient解析than是比较级标志，convenient (方便的)是多音节词，比较级为more convenient。 三、l.benefit from 2.is happy with 3.make business deals 4.with ease 5.In conclusion 四、【文章大意】本文讲述了硕士曹立新放弃城市生活，钻 研柑橘种植技术、培育新品种、培训农民，助力橘农增 收，获评全国“最美高校毕业生”的事迹。 1A解析细节理解题。根据文章第一段最后一句 "Instead of staying in the city for a comfortable life,he decided to go to Zigui County to help local farmers grow oranges'”可知，曹立新毕业后没有留在城市，而是决定 去帮助当地农民种植柑橘。 2.B解析细节理解题。根据文章第二段中的“For14 years,he has spent nearly 300 days each year in orange fams”可知，曹立新已经在柑橘园工作了14年，14年 接近15年，对应B选项。