Unit 4 课时3 Understanding ideas Grammar（教学课件）英语新教材外研版九年级上册

Unit 4 Heroes Grammar 语法课 学习目标 2.完成匹配、日记语篇填空练习；能够把两个简单句合并为 who 定语从句。（应用实践） 1.观察阅读原句，归纳 who 引导定语从句的语法规则；辨别先行词；在课文中定位同类句型。（学习理解） 3.借助思维导图支架，双人合作口头介绍英雄，恰当使用 who 定语从句描写人物，输出完整人物介绍片段。（迁移创新） Lead in The writer is Zhao Yiman’s ¹______________. When she was little, Zhao Yiman was just a ²________________________ on the wall to her. She died long before the writer was born. From her great-aunt, the writer knew Zhao Yiman was a kind person who always ³_________________ first.In her teenage years, the writer learned from textbooks that Zhao Yiman was a great fighter and a ⁴_____________ who never ⁵________. She kept silent even when she was badly hurt by the enemy.Years later, the writer visited many places named after Zhao Yiman. People still speak of her ⁶_______________. The writer realised Zhao Yiman was a hero who would ⁷___________ in Chinese people’s hearts.After the writer became a mother, she read Zhao Yiman’s letter to her son. She understood: Zhao Yiman was a gentle mother, but she chose to ⁸________ for her country. She hoped her son could grow up healthy and never forget she died for their ⁹________. Let’s retell. granddaughter black-and-white picture thought of others brave soldier gave in with great respect give her life live forever country 5 Read the sentences from the reading passage and summarise the grammar rules. (a) She was a brave soldier who never gave in. (b) How could a woman who loved her young son leave him behind? 定语从句 定语从句 Presentation 1. she was a kind person who always thought of others first. 2. Zhao Yiman was a hero who would live forever in Chinese people's hearts. 3. I saw a gentle mother who chose to give her life for her country. ✅ Presentation 定语从句 定语从句（Attributive Clause）定义 在复合句里，用来修饰名词 / 代词（先行词）、作定语的从句，相当于中文里 “…… 的”，放在被修饰词后面。 简单记：用一个句子，去修饰前面的名词，这个句子就是定语从句。 被修饰的名词 / 代词叫先行词； 像 who / which / that 这类引导从句的词叫关系词。 Presentation 1.She was a brave soldier who never gave in. 2. How could a woman who loved her young son leave him behind? 先行词 + who + 从句… 先行词表示人，关系词用 who； who 在定语从句中充当主语，不能省略。 Who引导的定语从句 一、who 在定语从句作主语 Presentation 二、who 在定语从句作宾语 2. She is the girl whom/who we talk about yesterday. 先行词 +whom/who + 从句… 先行词是人，who 作宾语时，还可以换成 whom（whom 只能做宾语，书面正式一点，口语常用 who）； 重点：作宾语时关系代词 who/ whom 可以省略。 Who引导的定语从句 1. The girl whom/who you met yesterday is my classmate. 练一练 要求：判断每一句里的 who 能不能删掉，并写出理由 She was a brave soldier who never gave in. 2. The man who we visited is an old hero. 3. The teacher who you talked with is from our school. 1. who 不可以省略 理由：who 在从句 who never gave in 中作主语（是 gave in 这个动作的发出者），作主语时 who 不能省。 2. who 可以省略 理由：who 在从句 who we visited 中作宾语（visit 的对象是 the man），作宾语时 who 可以省略。 3. who 可以省略 理由：who 在从句 who you talked with 中作介词 with 的宾语，作宾语时 who 可以省略。 区分口诀 先看从句缺什么： 缺发出动作的人 → who 作主语，不能省； 缺动作指向的对象 → who 作宾语，可以省。 Exercises Practice 6 Match each sentence beginning with the correct ending. Practice 7 Complete the diary with the correct expressions in the box. who survived who had little to eat for days who fell who gave everything for China 8 Work in pairs. Introduce a hero who fought for China. Use the words and expressions from the reading passage and the Useful expressions to help you. Production Useful expressions … is a kind person who… … is a brave soldier who… For the victory of…, … have to… … fought in… … gave everything for China. … is a true hero. 8 Work in pairs. Introduce a hero who fought for China. Use the words and expressions from the reading passage and the Useful expressions to help you. Production Useful expressions … is a kind person who… … is a brave soldier who… For the victory of…, … have to… … fought in… … gave everything for China. … is a true hero. 8 Work in pairs. Introduce a hero who fought for China. Use the words and expressions from the reading passage and the Useful expressions to help you. Production Useful expressions … is a kind person who… … is a brave soldier who… For the victory of…, … have to… … fought in… … gave everything for China. … is a true hero. Huang Jiguang is a brave soldier who fought in the War to Resist US Aggression and Aid Korea. For the victory of the battle, he had to stop the enemy’s heavy gunfire. He was badly hurt and had no weapons left, but he never gave in. He used his body to block the enemy’s bunker so that his teammates could push ahead. He gave everything for China. He is a true hero. Production Sample Qiu Shaoyun is a brave soldier who fought in the War to Resist US Aggression and Aid Korea. For the victory of the battle, he had to stay still and hide in the tall grass on the front line. An enemy shell set the grass on fire, and the flames burnt his body. But he never moved or gave in, because he was afraid any movement would expose his teammates. He gave everything for China. He is a true hero. Production Sample 屈服，让步 把某人抛在后面/留下 为……献出生命 通过……鼓励某人 在战斗中阵亡 坚守岗位 丧生，失去生命 被……深深感动 为中国而战 是真正的英雄 Language Points Useful expressions give in leave sb. behind give one's life for... encourage sb. through... fall in battle stay at one's post lose one's life be deeply moved by... fight for China be a true hero Exercises 一、单选题。 ‌1.‌ She was a brave soldier who never ______ in the face of danger. A. gave up　　 B. gave in　　 C. gave out ‌2.‌ The old soldier ______ his life for our country in the Battle at Lake Changjin. A. gave　　 B. lost　　 C. took ‌3.‌ We should remember the soldiers ______ encouraged us through their actions. A. which　　 B. whom　　 C. who ‌4.‌ Many soldiers ______ in the battle, but they never left their posts. A. fell　　 B. felt　　 C. fallen ‌5.‌ I was deeply ______ by the story of the survivors. A. moving　　 B. moved　　 C. move B A C A B Exercises 二、完成句子。 ‌1.‌ 那位老战士从未抛下受伤的战友，也从未屈服。 The old soldier never ____ his wounded comrades ______ and never ____ ___. ‌2.‌ 那位老战士在战斗中坚守岗位，从未屈服。 _ The old soldier ______ __ ___ ____ in the battle and never ____ __. ‌3.‌ 他是一位为中国而战的英雄，为胜利献出了一切。 He is a hero who ______ ______ China and ______ ______ ______ the victory. ‌4.‌ 我们被那些为祖国献出生命的士兵深深感动。 We ______ ______ ______ ______ the soldiers who ______ ______ ______ for our country. ‌5.‌ 我们应该记住那些通过行动鼓励他人的英雄。 We should remember the heroes ______ ________ others ________ their actions. ‌left‌ ‌behind‌ ‌gave in ‌stayed at his post‌ ‌gave in ‌were deeply moved by gave their lives gave everything for fought for who encourage‌ through Summary Grammar 定语从句的定义 who引导的定语从句 修饰名词/代词 作定语 置于修饰词后 who 在定语从句作主语，不可省略 who 在定语从句作宾语，可省略 who 在定语从句作宾语，可用whom替代（书面语） Homework Must do： 1.背诵 重点英文短语 ； 2. 抄写课本 who 定语从句例句；完成练习册对应语法习题。 Choose to do： 1.把课堂双人口头英雄介绍，写成 60 80 词小短文，至少包含 1 处 who 引导的定语从句。 2.完善单元项目素材，继续搜集一位英雄的信息，为下课时输出做准备。 Thank you $