Unit 5 1 billion 2 native 3 attitude 4 reference 5 refer 6 refer to 7 system 8 despite 9 ups and downs 10 factor 11 base,第 1页，共 6页 高一英语人教版2019必修第一册 Un
2021新人教版高中英语必修第一册Unit5Tag内容描述：
1、Unit 5 1 billion 2 native 3 attitude 4 reference 5 refer 6 refer to 7 system 8 despite 9 ups and downs 10 factor 11 base。
2、第 1页，共 6页 高一英语人教版2019必修第一册 Unit5 单词练习题单词练习题中选英中选英含答案含答案 根据中文选英文 1. 公共事务；事件； A. affairB. referC. specificD. refer to 2. 阿。
3、Unit 5 The Chinese Writing System: Connecting the Past and the Present Reading and Thinking Teaching Objectives:At the e。
4、人教版必修第一册人教版必修第一册 unit5 语法讲练语法讲练限制性定语从句限制性定语从句2关系副词关系副词 一关系副词引导的定语从句 当先行词在定语从句中作状语时， 通常要用关系副词引导定语从句。
常用的关系副词有 where，when，。
5、 高中英语 In this class, you will 1. talk about some countries and the languages spoken in these countries; 2. practise list。
6、第五单元 分级训练 2 题组 A 单句语法填空 1.There was a timeAnne was so crazy about everything to do with nature. 2.I will never forget th。
