Unit 3 Growing Up Section A Grammar Focus课件 2025-2026学年人教版八年级英语下册

该初中英语课件聚焦人教版八年级下册Unit 3语法重点，系统讲解until、although、so that、if引导的状语从句用法。课堂以Riley求助情境导入，通过复习旧知引导学生观察例句中加粗连词，归纳从属连词特点，搭建从具体语境到语法规则的学习支架。 其亮点在于情境化设计与对比辨析结合，以“问题解决”驱动学习，如通过until肯定句与否定句用法对比、although与but错误搭配辨析，培养学生语言理解与表达能力及思维的分析比较能力。练习设计贴近生活，如补全句子“Although keeping exercise is difficult, I...”，提升学习策略运用意识，助力学生掌握语法并灵活应用，也为教师提供清晰教学脉络与互动素材。

人教版八年级英语下册 Unit 3 Growing Up Section A Grammar Focus Emm, What can I do? Help! Help! Riley has trouble with this question. Quickly! Let’s help her! Let’s review what did the teacher teach yesterday! Read the sentences. Pay attention to the words in bold and find the similarities about them. Although you arqued, you are still very close friends. You won't know how he feels until you talk to him. You can write to your parents so that theyll know how you feel. If you did or said something wrong, you should say sorry. Although until so that If although until so that If 从属连词 （Conjunctions） 1.时间状语从句 1) 由until/till引导的时间状语从句 until/till引导时间状语从句时意为“直到……为止”。当主句的谓语动词是延续性动词时，主句常用肯定形式，表示主句的动作延续到从句所表达的动作发生为止；当主句的谓语动词是终止性动词时，主句常用否定形式，即构成not…until…, 这时意为“直到……才……”。 He waited until she had finished speaking. 他一直等到她讲完。 You can’t go out until you’ve finished your English homework. 你直到完成英语作业才能外出。 until的用法 until作连词，意为“直到……为止”，引导时间状语从句，具体用法有： ①主句是肯定句时，其谓语动词用延续性动词，强调主句的动作或状态一直持续到从句的动作发生时为止，译成“直到……为止”。 I’ll stay here until you come back. 我会待在这里，直到你回来。 You won't know how he feels until you talk to him. until的用法 1. The little girl waited until her mother came back. 含义：直到…… 为止，强调动作持续到某个时间点。 2. He didn’t realize Judy was a good friend until they worked with a group. 肯定句：主句动词是延续性动词（如 stay, wait, work），表示 “动作持续到 until 的时间”。 否定句（not...until）：主句动词是短暂性动词（如 start, leave, wake up），表示 “直到…… 才……”。 until的用法 ②主句是否定句时，其谓语动词用非延续性动词，强调主句的动作在从句的动作发生之后才开始，一般译成“直到……才……”。 We can’t get off the bus until it stops. 直到公共汽车停下来我们才可以下车。 They didn’t go home until they finished their work. 他们直到完成工作才回家。 让步状语从句 (1) 由though/although引导的让步状语从句 though/although引导让步状语从句时意为“虽然；即使”，不能与but连用。 Although she’s wrong, it’s not a big deal. 虽然她错了，但这不是一个大问题。 (2) 由even if/even though引导的让步状语从句 even if/even though引导让步状语从句时意为“虽然；即使”，表示语气更强的让步。 He’s the best teacher, even though/if he has the least experience.虽然他经验最少，但他是最出色的老师。 Although you argued, you are still very close friends. Although的用法 Although Judy is a small rabbit, but she becomes an excellent police officer in Zootopia 含义：虽然；尽管，引导让步状语从句。 注意：Although和but像一对“小冤家”，不能放在一个句子中。 状语从句的初步理解 though, although, even though, even if, whether…or…,疑问词+ever 让步 They are happy though they are poor. I’ll wait for you however late it is. 温馨提示：although和though意义一样，都作“虽然，即使”讲，都表示让步，一般情况下可互换使用。although的语气较重，大多置于句首：Although he was Japanese, he spent most of his life in China. so that意为“为了，以便”，引导目的状语从句，一般放在主句后，且不用逗号隔开，相当于in order that，从句谓语中多含有can、could、may、might等情态动词。 I gave you a map so that (=in order that) you wouldn’t get lost. 我给你一张地图以免你迷路。 I hope to bring erhu to the world so that more people can learn about traditional Chinese music. 我希望将二胡推广到全世界，让更多人了解中国传统音乐 。 so that的用法 目的状语从句 (1) 由so that引导的目的状语从句 I am saving money so that I can buy a house. 我正在攒钱，为的是能买一所房子。 (2) 由in order that引导的目的状语从句 He worked hard in order that he could succeed. 他努力工作，以便可以成功。 注：so that和in order that均可译为“以便；为了”。in order that常用于正式文体，可置于句首或句中，而so that常置于句中，且so that中的that有时可省略。 so that 还可引导结果状语从句，意为“因此，所以”。 此时从句谓语中通常不含情态动词。 so that的用法 The movie was boring so that half of the audience was asleep. 这部电影太无聊了，所以一半的观众都睡着了。 状语从句的初步理解 as, than 比较 Maybe by the end of this semester, you’ll be as tall as your father. The results were better than I expected. 温馨提示：比较状语从句常用的引导词为than（比）。此外，as常用在as..as…（和……一样……）和not as/so…as…（……不如……）结构中，引导比较状语从句，而且从句常以省略形式出现：You need that money more than I do. Complete the sentences and share your ideas. 1. If I spend more time studying, ___________________. 2. ______________________________________ until you can control your anger. 3. Although others might say bad things about you, ___________________________. 4. ________________________ so that I'll be happier. I’ll exercise every day so that I … Although keeping exercise is difficult, I … I will get better grades You should take a deep breath and calm down it doesn't mean you are not good I will do more things I enjoy 状语从句的初步理解 as, as if, as though 方式 They did as I had asked. The old lady treats the boy as if he were her own son. 温馨提示：as if或as though引导的从句一般用虚拟语气，但如果从句中所陈述的情况很可能实现，也可用陈述语气：The injured man acted as if nothing had happened to him.那个伤员表现得跟什么也没发生似的。 1.                    you feel upset about something, you should speak to a person you trust about it. 2.                   people might hurt you sometimes, it doesn’t always  mean that they did it on purpose. 3.Talk to your loved ones whenever you feel good or bad             you can double your joy and cut your problems in half. Complete the sentences with although, until, so that, or if. If Although so that 行业PPT模板http:///hangye/ Exercises 模板来自于： 第一PPT https:/// 19 I didn’t realize he was a famous scientist _______ you told me. A. because B. since C. so that D. until 2 Xu Dawei wants to pass the Civilian Mobile Library on to his son _______ it can stay open forever. A. before B. although C. so that D. if 3 You won’t understand ________ you put yourself in her shoes. A. if B. until C. although D. so that 1 Multiple choice. ________ English has a history of about 1,500 years, the first English dictionary didn’t appear until the 18th century. A. Because B. Although C. Unless D. When 4 1. Mr. Taylor was too tired ________ he had to stop to have a rest. 2. I will wait _______ Miss Smith comes back from work. 3. The girl is very young, ______ she can speak several foreign languages. 4. Peter worked very hard ________ he could make more money to support his family. 5. __________ I find it hard to learn English well, I won’t give it up. 从方框中选择合适的连词填空。 so until although so that but so until but so that Although 行业PPT模板http:///hangye/ Homework 模板来自于： 第一PPT https:/// 22 1. Memorize the new words and phrases. 2. Practice the conversations with your partner using the sentence pattern we have learned . 3. Finish the exercises. Homework Thanks! 24 $