Unit 1 The Changing World Section B (1a-1f) New words and Language points 课件 2026-2027学年人教版英语九年级上册

该初中英语课件围绕“变化对人们的影响”主题，以Section B问题导入，结合蒙巴萨-内罗毕铁路实例，系统呈现link、port等核心词汇及被动语态、It句型等语言点，构建从词汇学习到语法应用的递进式学习支架。 其亮点在于词汇教学兼顾音标、词性、例句及拓展（如convenient的名词形式），语言点结合实例分析句子成分，通过语法辨析（take place vs happen）培养思维品质，语境应用练习提升语言能力，助力学生系统掌握知识，教师教学更高效。

UNIT 1 The Changing World Section B How do changes influence us? n. 交通路线；联系 link The new railway link makes it easier to travel between the two cities. 这条新的铁路路线让两座城市之间的出行更加方便。 There is a close link between the two cities. 两座城市联系紧密。 v. 连接 link The Channel Tunnel links Britain with the rest of Europe. 英吉利海峡隧道把英国和欧洲其他国家连接起来了。 n. 港口 port Shanghai is a big port city. 上海是一座大型港口城市。 import v. & n. 进口；输入 export v. & n. 出口；输出 at/in port 在港口；在港内 port city 港口城市 sea port 海港 free port 自由港 n. 首都 capital Beijing is the capital of China. 北京是中国的首都。 Hangzhou is the capital of Zhejiang. 杭州是浙江省省会。 省会； 大写字母 capital city 首都 capital letter 大写字母 v. 完成；结束 adj. 完全的；彻底的 complete I need to complete my homework before dinner. 我需要晚饭前完成作业。 This is a complete story. 这是一个完整的故事。 We have complete trust in our teacher. 我们完全信任我们的老师。 completely adv.完全地，彻底地 Kenyan n. 肯尼亚人 adj. 肯尼亚的；肯尼亚人的 He is a Kenyan. 他是一名肯尼亚人。 I like Kenyan culture. 我喜欢肯尼亚文化。 Kenya n. 肯尼亚（国家名） 复数：Kenyans adj. 方便的 convenient be convenient for sb 对某人来说方便 convenient to do something 方便做某事 It is convenient for / to sb. to do sth.  对……来说做……方便 Is three o'clock convenient for you?三点钟你方便吗？ It is simple and convenient to use. 它用起来简单方便。 It is very convenient to pay by mobile payment. 用移动支付非常方便。 主语不能是人，可以是时间、事情、形式主语it等。 adj. 方便的 convenient convenience n. 便利；方便 conveniently adv. 便利地 inconvenient adj. 不方便的 n. 生意；商业 business do business 做生意 on business 出差 businessman n. 商人 He does business abroad. 他在国外经商。 She went to Shanghai on business. 她去上海出差了。 It's none of your business. 不关你的事。 n. 容易；自在 ease easy adj. 容易的 easily adv. 轻易地 He passed the exam with ease. 他轻而易举地通过了考试。 at ease 不拘束，放松 She feels at ease at home. 她在家倍感自在。 with ease 轻而易举地 do sth. with ease 反义词：with difficulty 困难地 n. 卡车 lorry They carry goods by lorry. 他们用卡车运送货物。 a lorry driver 卡车司机 n. 经理 manager manage v. 管理 management n. 管理 shop manager 店长 general manager 总经理 He is the manager of this store. 他是这家店的经理。 n. 评论；批评 comment make a comment / make comments (on sth) （对……）发表评论 comments on… 关于……的评论 No comment. 无可奉告。 Would you like to make a comment on this news? 你想就这则新闻发表评论吗？ What’s your comment on this plan? 你对这个方案有什么看法？ v. 评论；批评 comment She refused to comment on the accident. 她拒绝对这起事故作出评论。 He commented that the movie was wonderful. 他评论说这部电影很棒。 comments on… 关于……的评论 n. 总结 conclusion draw a conclusion 得出结论 in conclusion 总之；最后 conclude v. 断定；得出结论 After reading the article, I drew a conclusion that exercise is good for our health. 读完这篇文章后，我得出的结论是锻炼对我们的健康有益。 In conclusion, I would like to thank our guest speaker. 最后，我要感谢我们的演讲嘉宾。 1. In 2017, the new 480-kilometre Mombasa–Nairobi railway was opened. 2017年，全长480公里的蒙巴萨至内罗毕新铁路正式通车。 e.g. The bridge was opened to traffic in March 2025. 该桥于2025年3月通车。 open v. 通行；开放 be opened 被动语态 被投入使用 2. Before then, the only transport links between Mombasa, Kenya’s main port, and Nairobi, Kenya’s capital, were rough roads and an old railway line completed in 1901. 翻译： 在那之前，肯尼亚主要港口蒙巴萨与肯尼亚首都内罗毕之间唯一的交通连接是崎岖的道路和一条1901年竣工的旧铁路。 Mombasa 的同位语 句子的主干 Nairobi的同位语 过去分词completed修饰railway line 修饰 links 时间状语 主语 谓语 表语 It takes / took (sb.) + 时间 + to do sth.  (某人)花费……时间做某事 e.g. It takes about half an hour to get to the airport. 到机场大概需要半小时。 It took the writer one year to finish this novel. 这位作家完成这部小说花了一年的时间。 3. It took 10 hours to get to Nairobi from Mombasa by train. 乘坐火车从蒙巴萨到内罗毕需要10个小时。 【语境应用】根据汉语意思完成英语句子，每空词数不限。 1) 设计一栋漂亮的房子要花很长时间。 ___________________________________ a beautiful house. 2) 也许要花很长时间才能找到解决这个问题的办法。 ____________________________________ to the problem. It takes a lot of time to design It may take a long time to find a solution 4. However, the new railway, built with China’s help, has already cut the travel time between Mombasa and Nairobi to about five to six hours for passengers. 翻译： 然而，由中国帮助修建的新铁路，已经将蒙巴萨和内罗毕之间的客运旅行时间缩短至大约 5 至 6 小时。 句子的主干 过去分词短语作后置定语，修饰 railway 主语 谓语 宾语 修饰 travel time 5. Local Kenyans have benefited a lot from the new railway. 当地肯尼亚人从新铁路中获益良多。 e.g. The plants benefited from the rain. 植物得益于这场雨。 We are sure to benefit greatly from the new timetable. 我们肯定会大大得益于新的作息时间表。 The sea air will benefit you. 海边的空气对你有益。 benefit v. 得益于；使受益 benefit from 从……获益 benefit sb. / sth. 使某人/某物受益 benefit n. 优势；益处 be of benefit to 对……有好处 = be beneficial to for sb's benefit = for the benefit of sb. 为帮助某人，为某人的利益 e.g. I have had the benefit of a good education. 我得益于受过良好教育。 This new app will be of benefit to students who want to learn English. 这个新应用对想学英语的学生会有帮助。 Could you just explain again for Mark’s benefit? 你为马克再解释一遍好吗？ 【语境应用】根据汉语意思补全下面句子（每空一词）。 1) 到目前为止，双方都受益于这些会谈。 Both of them ________ ________ ________ the talks so far. 2) 这条新路会使这座城市和周边的城镇受益。 The new road will ________ ________ ________ and the nearby towns. 3) 帮助他人对你自己也有好处。 Helping others is also ________ ________ ________ ________. have benefited from  benefit the city    of benefit to yourself 6. Many changes have taken place in the town over the last few years. 在过去的几年里，这个小镇发生了许多变化。 e.g. Great changes have taken place in our hometown during the last few years. 在过去的几年里，我们的家乡发生了巨大的变化。 The Olympic Games take place every four years. 奥运会每四年举行一次。 take place 发生；举行 一般指非偶然性事件的“发生”，即这种事件的发生一定有某种原因或事先的安排 The next meeting will take place on Thursday. 下次会议将在星期四举行。 take place常指某事按规律或计划而发生或举行。 happen常指客观事物或情况偶然地、不可预料地发生。 When did the accident happen? 事故是什么时候发生的？ 【语境应用】用以上单词或短语的适当形式完成下列句子。  1) Pingyao International Film Festival ______________ every September. 2) When the earthquake ___________, people were sound asleep at 3:42 a.m. takes place  happened   over the last few years 在过去的几年里 通常与现在完成时搭配 e.g. Over the last few years, my English has improved a lot. 在过去的几年里，我的英语进步了很多。 She has visited many countries over the last few years. 在过去的几年里，她去了许多国家旅行。 7. As a result, people now have more fresh food to eat. 因此，人们现在有更多的新鲜食物可以吃了。 as a result 因此；结果 其前常有一个表示原因的句子 e.g. He didn’t study hard. As a result he failed his exam. 他没有努力学习，结果考试不及格。 He made one big mistake, and as a result he lost his job. 他犯了一个大错误，结果丢了工作。 as a result of 作为……的结果 后常接名词或动词-ing形式（短语）作宾语，多充当状语。 e.g. He didn't pass the exam as a result of carelessness. 他因为粗心而没有通过考试。 【语境应用】选用括号内合适的短语完成下面句子。 1. Jackson nearly missed the flight _______________ (as a result / as a result of) doing too much shopping. 2. Yesterday was a rainy day, and _______________ (as a result /as a result of), the football match was cancelled. as a result of     as a result Lavf58.29.100 Packed by Bilibili XCoder v2.0.2 $