Unit 2 课时3 Understanding ideas（Grammar）（课件）英语新教材外研版七年级下册

该初中英语课件聚焦不定代词either/neither/none/both/all的用法，通过阅读例句总结规则导入，系统讲解各代词的含义、句法功能及固定搭配，构建从感知到理解的学习支架，衔接后续练习与应用环节。 其亮点在于以“运动爱好者故事”为主线，融合语言能力与思维品质培养。通过对比辨析（如neither与none的范围差异）提升分析能力，结合短文填空、结对讲故事等任务链，引导学生在真实语境中运用语法，既巩固知识又传递励志精神，助力教师高效教学，提升学生综合语言运用能力。

Go for it! Unit 2 Understanding ideas (Grammar) 初中英语 / 外研版 / 七年级下册 掌握不定代词either/ neither/ none/ both /all 的基本用法（学习理解） 01 能够发现和总结不定代词的指代功能和用法（应用实践） 02 能够正确运用不定代词描述运动爱好者的故事（迁移创新） 03 学习目标 Contents Lead-in 01 Presentaion 02 Practice 03 Production 04 Language points 05 06 Exercises 07 Homework 08 Summary 3 Lead-in 01 4 Read and reflect Read the sentences from the reading passage and summarise the grammar rules. (a) All of them held their breath. (b) Either choice seemed fine for someone at his age. But Zhang chose neither of them. (c) None of his family members worried or tried to stop him. Presentaion 02 6 Grammar focus: Indefinite Pronouns 不定代词 不定代词： 不指明代替任何特定的人或事物的代词叫不定代词。 本单元主要学习 both、 all、 either、 neither、 none的含义及用法。 either 表示 “两者中的任何一个”，用于肯定句 作主语： Either of the books is interesting. 这两本书中的任何一本都很有趣。 作宾语： You can choose either. 你可以选择两者中的任何一个。 作定语： You can take either road. 你可以走两条路中的任何一条。 either...or... 要么…… 要么……；或者…… 或者…… Grammar focus: Indefinite Pronouns 不定代词 neither 表示 “两者都不”，是否定意义 作主语： Neither of them is a teacher. 他们两个都不是老师。 作宾语： I like neither of the movies. 这两部电影我都不喜欢。 作定语： Neither book is mine. 这两本书都不是我的。 neither...nor... 既不…… 也不…… Grammar focus: Indefinite Pronouns 不定代词 none 表示 “三者或三者以上都不”，可指人也可指物。 常与 of 连用，作主语时，谓语动词可用单数也可用复数 作主语： None of the students has/have finished the homework. 学生们都没有完成作业。 作宾语： I have many friends, but none of them can help me now. 我有很多朋友，但现在他们中没有一个能帮我。 Grammar focus: Indefinite Pronouns 不定代词 both 表示 “两者都”，用于肯定句 作主语： Both of them are good at English.（他们两个都擅长英语。） 作宾语： I like both of the paintings.（这两幅画我都喜欢。） 作定语： Both sisters are doctors.（姐妹俩都是医生。） both...and... …… 和…… 都；既…… 又…… Grammar focus: Indefinite Pronouns 不定代词 all 表示 “三者或三者以上都”，可指人也可指物。作主语时，若指人，谓语动词用复数；若指物，谓语动词用单数 作主语： All of the students are here. 所有的学生都在这儿。 作宾语： I know all of them. 他们我都认识。 作定语： All the books are mine. 所有的书都是我的。 Grammar focus: Indefinite Pronouns 不定代词 either 与 too 两者都有 “也” 的意思，但 too 用于肯定句，either 用于否定句。 I like swimming. He likes swimming too. 我喜欢游泳。他也喜欢游泳。 I don't like running. She doesn't like running either. 我不喜欢跑步。她也不喜欢跑步。 neither 与 either either 表示 “两者中的任何一个”，强调个体；both 表示 “两者都”，强调整体。 Either of the boys can play the piano. 两个男孩中的任何一个都会弹钢琴。 Both boys like playing basketball. 两个男孩都喜欢打篮球。 Grammar focus: Indefinite Pronouns 不定代词 neither 与 either neither 表示 “两者都不”，否定意义 either 表示 “两者中的任何一个”，肯定意义 Neither of the options is suitable. 两个选择都不合适。 Either of the books is interesting. 两本书中的任何一本都很有趣。 neither 与 either neither 用于两者之间的否定 none 用于三者或三者以上的否定 Neither of the twins likes math.这对双胞胎都不喜欢数学。 None of the students in the class likes the boring movie.班里没有一个学生喜欢这部无聊的电影。 Grammar focus: Indefinite Pronouns 不定代词 Practice 03 15 both neither either none none Match the pictures with the words. Then make a sentence with each word. Match the pictures with the words. Then make a sentence with each word. Both of my parents are teachers. We have two TVs, but neither works properly. You may take either of the two shirts. Tickets for Friday? Sorry we’ve got none left. All of the students passed the exam. Sink or swim As a child, Bethany Hamilton’s dream was to become a surfer. But when she was 13, a shark attacked her. She lost 1_________ of her left arm and nearly died. Should she keep going, or give up surfing? She knew things could go 2_________ way. all　 either　 Complete the passage using all, both, either, neither or none. Complete the passage using all, both, either, neither or none. Sink or swim However, just 26 days later, she went surfing again. Two years after that, she won a top surfing competition. The other surfers had 3_________ arms, but 4_________ of them could compare with Bethany. 5_________ achievement seemed possible, but Bethany never gave up. She enjoyed every minute on her surfboard. She worked hard to ride the waves of her dream. both　 none　 Neither　 Production 04 Work in pairs Tell the story of a sports lover. Use the words and expressions from the reading passage and the useful expressions to help you. What challenge did he / she meet? How did he / she get through it? fail, suffer from pain, age... train hard, choose to..., never... He / She met the challenge of... He / She trained hard for... Tell the story of a sports lover. Use the words and expressions from the reading passage and the useful expressions to help you. What can you learn from him / her? • … enjoys / loves playing… • He / She trained hard for… • He / She met the challenge of… • To… or to… Either seemed… • But he / she chose… • I can learn… from him / her. Where there is a will, there is a way. Nothing is impossible to a willing heart./... From him / her, I can learn that... Work in pairs Summary 05 23 Grammar 不定代词：either neither none both all 、attack、 give up、achievement Tell the story of a sports lover who? What sport does he / she play? What challenge did he / she meet? How did he / she get through it? What can you learn from him / her? Grammar focus: Indefinite Pronouns 不定代词 Grammar focus: Indefinite Pronouns 不定代词 Language points 06 26 1.重点短语 1.自生自灭,成败全靠自己 ____________  2.放弃 _______   3.(两个中的)另一个 _________  4.和……作比较 ______________  5.努力工作 __________  sink or swim give up the other compare with... work hard 2.重点句式 1.小时候,贝萨尼·汉密尔顿的梦想是成为一名冲浪者。 As a child, Bethany Hamilton’s dream was ___ _______ a surfer. 2.但当她13岁时,一条鲨鱼袭击了她。 But ______ ____ ____ 13, a shark attacked her. 3.她应该继续下去,还是放弃冲浪? Should she _____ ______, or ____ ___ surfing? 4.她努力工作以驾驭她梦想的波涛。 She _______ _____ ___ ____ the waves of her dream. to become when she was keep going give up worked hard to ride Exercises 07 29 I.用所给词的适当形式填空 1.Every term is a new beginning for all the ________(student). 2.Tony and his brother are both __________(policeman). 3.Neither Tom nor I ____(be) interested in playing computer games. 4.—If you have the chance, where do you prefer to live, on Mars or the Moon? —Neither __(be) OK.I will never move away from the Earth. 5.The students gave three different answers to the question, but none of _____(they) was right. students policemen am is them II.按要求完成句子 1.Both of us like English.(改为否定句) _______ ___ us _____ English. 2.Both Tom and I are students.(改为否定句) _______ Tom ____ I am a student. 3.Both he and she want to take part in the party.(改为否定句) _______ he nor she ______ to take part in the party. 4.All of the buildings there are new.(改为否定句) _____ ___ the buildings there is new. Neither of likes Neither nor Neither wants None of 5.Lucy is 14 years old.Kate is 14 years old, too.(合并为一句) _____ Lucy ____ Kate are 14 years old. 6.Both his brother and he have heard about the program before.(改为否定句) _______ his brother nor he ____ heard about the program before. 7.Neither of them is in favour of the new school rules.(改为肯定句) _____ of them ____ in favour of the new school rules. 8.Both Lucy and Mary can speak Japanese very well.(改为否定句) _______ Lucy ____ Mary can speak Japanese very well. Both and Neither has Both are Neither nor Homework 08 33 1. Review the keywords and sentence structures in today’s lesson. 2. Write a short story about a sports lover. 34 Thank you！ 更多精品素材：http://shop248912786.taobao.com/index.htm （下拉可隐藏） 35 $