Unit 3 Friends from other countries 知识点讲解+精选精练 2023-2024学年 牛津上海版（试用本）英语七年级上册

Unit 3 Friends from other countries 知识点讲解 重点词汇 序号 英文 词性 词义 拓展 1 foreigner n. 外国人 foreign adj. 外国的 2 crowded adj. 拥挤的 be crowded with 挤满了 crowd n. 人群 3 example n. 例子 for example 例如 与such as 区分 4 male n. 男的 female 女的 5 junior adj. 初等的，初级的 senior adj. 高级的，高等的 II. 常见国家和人名的表达 Country 国家 People 人民 Nationality 国籍 Canada Canadian(s) Canadian The USA/America American(s) American The UK/Britain/England British/Englishman(men) British/English India Indian(s) Indian Australia Australian(s) Australian Germany German(s) German France Frenchman(men) French Italy Italian(s) Italian Thailand Thai Thai 重点语法 一．形容词和副词比较级最高级用法： 形容词比较级构成的方式简单叙述如下： 情况 变化方式 例词 单音节、部分双音节 加er cheap – cheaper clever - cleverer 以e结尾的单音节或部分双音节词 加r large – larger simple - simpler 以重读闭音节结尾的单音节词，末尾只有一个辅音字母 双写这个辅音字母，再加er big – bigger red – redder sad - sadder 以y结尾的双音节词，y前为辅音字母 变y为i，再加er heavy – heavier tiny - tinier 其他双音节词和多音节词 词前直接加副词more interesting – more interesting expensive – more expensive 此外，还有一些形容词的比较级有不规则变化，见下表： 原级 比较级 原级 比较级 good/well better old older/elder many/much more far farther/further bad/ill worse little less 精选精练 一、用所给单词的正确形式填空 1．Help (your), Lucy. 2．You are too young. You shouldn’t go home by (you). 3．Tom, please take good care of (you) and don’t make us worried. 4．— Mum, I want some juice. — Honey, I’m busy now. You can get it (you). 5．The Bund is always with visitors at weekends and during holidays. (crowd) 6．—Let’s go there by bus. —How about taking the underground? It’s . (fast) 7．It is busy and tiring to live in a city. (crowd) 8．Bryan, you are a big boy now. I believe you can finish the work by (you). 9．We want to know more about (Australia) history. 10．The chair is nice and soft. I can sit in it . (comfort) 二、根据首字母填空 11．My mother is a j