Unit1 第四课时Section B 1a-1f同步课堂笔记知识清单检测 2026-2027学年人教九年级英语上册

Unit 1 The Changing World 第四课时Section B 1a-1f　（Section B 1a—1f） 课时导航 本课时主题：阅读：蒙内铁路（On the fast track）。 1. 认读并会用 influence、benefit、link、port、capital、complete、completely、experience、convenient 等词； 2. 会用 benefit from、be opened、be happy with、with sb’s help、as a result 等短语复述铁路带来的变化； 3. 能用 It is convenient for sb to do sth. 等句式介绍交通变化带来的影响。 加粗的英文单词为本单元黑体词，也就是中考考点词，要求会读、会写、会用；其余为本课时单词表中的词，要求能认读并理解意思。 一、核心词汇 1. influence　v. & n. 影响 例：The new railway has influenced the life of local people.（新铁路影响了当地人的生活。） 2. benefit　v. & n. 使受益；益处 例：The new road benefits the villagers a lot.（这条新路让村民受益很多。） 3. link　n. & v. 联系；交通路线；连接 例：The railway links the port with the capital.（这条铁路把港口和首都连接起来。） 4. port　n. 港口；港口城市 例：Mombasa is an important port in Kenya.（蒙巴萨是肯尼亚的重要港口。） 5. capital　n. 首都；省会 例：Nairobi is the capital of Kenya.（内罗毕是肯尼亚的首都。） 6. complete　v. & adj. 完成；完整的 例：They completed the railway in 2017.（他们在 2017 年建成了这条铁路。） 7. completely　adv. 完全地；彻底地 例：The small village has completely changed.（这个小村子彻底变了样。） 8. experience　n. 经验；经历 例：The old worker has much experience in building railways.（这位老工人在修铁路方面很有经验。） 9. convenient　adj. 方便的；便利的 例：It is convenient to travel by train now.（现在坐火车出行很方便。） 二、重点短语 1. benefit from　得益于；从……中受益 例：Farmers benefit from the new market every day.（农民们每天都能从新市场受益。） 2. be opened　被开办；被开通 例：The new railway was opened in 2017.（这条新铁路于 2017 年开通。） 3. be happy with　对……感到满意 例：I am happy with my new school.（我对我的新学校很满意。） 4. with the help of sb　在某人的帮助下 例：With the help of my teacher, I can speak English better now.（在老师的帮助下，我现在英语说得更好了。） 5. make business deals　签生意协议；做交易 例：The two companies make business deals with each other.（这两家公司互相做生意。） 6. with ease　轻而易举地；不费力地 例：Now people can go to the city with ease.（现在人们去城里很方便。） 7. at ease　舒适；自在；不拘束 例：The visitors felt at ease in the small village.（参观者在这个小村子里感到很自在。） 8. as a result　因此；结果 例：He worked hard, and as a result, he passed the exam.（他学习努力，结果通过了考试。） 9. far away　远离；遥远 例：The two cities are far away from each other.（这两座城市相距遥远。） 三、重点句式 1. It is convenient for sb to do sth.　 例：It is convenient for the villagers to buy things online.（村民在网上买东西很方便。） 2. 现在完成时说明带来的变化　 例：The new railway has already made travel much faster.（这条新铁路已经让出行快了许多。） 3. be happy with…　 例：I am happy with what the new road has brought us.（我对这条新路给我们带来的变化很满意。） 四、易错提醒 1. benefit 作动词时意为“使受益”，benefit from 意为“从……中受益”，句子的主语是受益的一方。 2. capital 既可指“首都”，也可指“省会”，表示“某国或某省的首都、省会”用 the capital of…。 3. experience 作“经验”讲时是不可数名词，用 much experience；作“经历”讲时是可数名词，可以说 an unusual experience。 4. complete 作动词是“完成”，作形容词是“完整的”；副词 completely 常用来强调程度，如 completely change。 五、练习检测 建议用时 15 分钟。先合上笔记独立完成，再对照文末参考答案，把出错的单词和短语在笔记上标出来，当天再读三遍。 一、根据句意及汉语提示写单词 每空只填一个单词。 1. The new road ________ (连接) the small town with the outside world. 2. This city is an important ________ (港口) in the south. 3. Nairobi is the ________ (首都) of Kenya. 4. The old worker has much ________ (经验) in building railways. 5. The new market ________ (使受益) the farmers a lot. 6. It is very ________ (方便的) to buy things online now. 二、用所给单词的适当形式填空 每空只填一个单词，注意词形变化。 1. They ________ (complete) the new railway in 2017. 2. The small village has ________ (complete) changed. 3. The new road has ________ (benefit) the villagers a lot since last year. 4. It is ________ (convenience) for us to travel by train. 三、选词填空 从方框中选择合适的短语填空，每个短语限用一次，注意时态、单复数与主语一致。 选词范围：benefit from　be opened　with the help of　far away　as a result　at ease 1. The villagers have ________ the new market since it opened. 2. The new library ________ last September. 3. ________ my classmates, I have made great progress in English. 4. The two towns are ________ from each other, but the new railway links them. 5. She studies hard, and ________, she gets good grades. 6. The old man is happy with his new flat and lives ________. 四、完成句子 每空只填一个单词。 1. 这条新铁路把港口和首都连接起来。The new railway ________ the port ________ the capital. 2. 村民在网上买东西很方便。It is ________ for the villagers ________ ________ things online. 3. 新铁路使出行快了许多。The new railway has ________ travel much ________. 4. 这条铁路于 2017 年开通。The railway ________ ________ in 2017. 参考答案 一、1. links　2. port　3. capital　4. experience　5. benefits　6. convenient 二、1. completed　2. completely　3. benefited　4. convenient 三、1. benefited from　2. was opened　3. With the help of　4. far away　5. as a result　6. at ease 四、1. links; with　2. convenient; to; buy　3. made; faster　4. was; opened 人教版（2026）九年级上册　Unit 1 The Changing World　第四课时Section B 1a-1f　第 页 学科网（北京）股份有限公司 $