Unit 2 Go for it ! 语法+写作解析（PPT版+word版）【外研2024版七下英语】

/ 让教学更有效 英语学科 Unit 2 Go for it! 语法+写作解析 一、语法解析 不定代词 [含义] 不指明代替任何特定名词的代词叫做不定代词。 不定代词表示各种程度和各种类型的不定意义。 它们在逻辑意义上是数量词，具有整体或局部的意义。 [种类] some someone somebody something any anyone anybody anything every everyone everybody everything none no one nobody nothing each one both either neither other another others all many few much little [功能] 1.大多数不定代词都有名词和形容词性质，在句中可作主语、宾语和定语等。 Eg: We all went to school on foot.(同位语)我们都走路去上学。 China is one of the busiest countries in the world.(表语)中国是世界上最繁华的国家之一。 2.一部分不定代词只有名词性质，因此在句中作主语 Eg: Everybody knows the man. (主语)每个人都认识这位男士。 3.少数不定代词只有形容词性质，故在句中作定语。 Eg: There is no music. (定语) 没有音乐。 [常见不定代词] 1.neither指“两者中没有一个(全否定)”通常与 nor连用。做主语时，谓语动词通常用临近原则。 Eg: Neither tea nor coffee is OK.茶和咖啡都不可以。 2.none指“三者或三者以上的人或物中没有一个(全否定)”相当于not any，none除指可数的人或物外，还可表示不可数的东西。None还可以表示“零”的概念。 Eg: None of us knew how to treat her. 我们没有人知道如何对待她。 I thought there was some coffee in my office, but there's none there. 我以为办公室里有些咖啡，可一点都没有。 -- How many postcards have you sent 你寄出了多少张明信片 -- None. 一张都没寄。 3.both指“两者都”常与and连用。作主语时，谓语动词用复数。 Eg: Both Lily and Lucy are from America.丽丽和露西都来自美国。 4.all指“三者或三者以上的人或物的全部”作主语时，谓语动词用复数。All还可指不可数的事物，此时作主语时，谓语动词用单数。 Eg: All of them are from China.他们都来自中国。 All was changed.一切都改变了。 5.either指“两者中的任意一个”，通常与or连用。作主语时，谓语动词通常用临近原则。 Eg: Either tea or coffee is OK.或者茶或者咖啡都可以。 二、写作解析 话题: Write a short paragraph about a sports team. *提示: 1. name of the team 2.their history/ story 3. their spirit 4. your comments *写作步骤 定文体(记叙文)、人称(第三人称)、时态(一般现在时、一般过去时) *范文: Ping pong is also called table tennis. It is the most popular sport in China. Chinese players are so good at it. They always win championships all the time and make the whole country proud. There are lots of famous players in China, like Deng Yaping, Kong Linghui, Ma Long, Fan Zhendong, Deng Yingsha and so on. Now, let's talk about Ma Long. He is the kind of ping pong now! He's my favourite player. He's super fast and can hit the ball so hard. When he plays, it's like watching a ninja battle. He won so many championships and everyone looks up to him. All the Chinese ping pong players are excellent. They are like a dream team.They practice hard ever day and never give up. They show the world what true dedication and passion can achieve. There are lots of reasons why Chinese people are so good at ping pong. And I think the most important reason is teamwork! Chinese players work together to help each other improve. Te ... ...