unit3 At the market（知识点串讲）-【中职专用】高一英语期末复习大串讲（江苏适用）

Unit 3 At the market重点词汇 n. 慢跑锻炼 n. 经济 n. 饼干 n. 行星； n. 折扣 v. 浪费 v./ n. 改变;零钱 n. 资源，财力 n. （女士）短上衣 n. 组织者 adj. 起初的；独创的 v. 组织 n. 价格，物价 n. 组织，机构； v. 提供；主动提出 adj. 塑料的 n. 大小；尺码 n. 参与者，参加者 v. 庆祝，庆贺 v. 参加，参与 n. 庆典，庆祝活动 n. 传单 adv. 完全地；总共 adj. 不高兴，失望 n. 运动；移动 prep. 即使，不管 adj. 有关环境的 n. 挑战 n. 环境 n. 影响 开始；踢开 许多、大量的 被鼓励做某事 ……的数量 分发 被称为 公开 首先 预计做某事 切碎 信用卡 至少 廉价出售 一点也 做完某事 重点短语 重点语法 状语从句 1. 什么是状语？ 状语修饰动词、形容词、副词或整个句子。通常由副词、介词短语、动词不定式、分词和从句等担当。 2. 什么是状语从句？ 状语从句用来修饰主句中的动词，副词和形容词的从句。根据其含义状语从句可分为时间状语从句，地点状语从句，条件状语从句， 原因状语从句，结果状语从句，比较状语从句，目的状语从句，让步状语从句。 1. 时间状语从句(遵循主将从现的原则） 时间状语从句常用when, as, while, before, after, since, till, until, as soon as等连词来引导。 Eg: I will tell him everything when he comes back. When I come back home，My mum is cooking. It was raining hard when I got to school yesterday. He had learned a little Chinese before he came to China. 2. 条件状语从句(遵循主将从现的原则） 条件状语从句通常用if, unless引导。例如： I’ll help you with your English if I am free tomorrow. 3. 原因状语从句 原因状语从句通常由because, since, as引导。例如： He didn’t come to school because he was ill. As it is raining, we shall not go the zoo. Since you can’t answer the question, I’ll ask someone else. 4. 结果状语从句 结果状语从句由so…that, such…that, so that引导。 He is so poor that he can’t buy a bike for his son. She is such a good teacher that everybody likes her. 5. 比较状语从句 比较状语从句通常由as…as, 比较级 + than…等连词引导。例如： Tom runs faster than John does. This classroom is as big as that one. 6. 目的状语从句 目的状语从句通常由 so that, in order that（为了，以便）引导。例如： He studies hard so that he could work better in the future. We used the computer in order that we might save time. 7. 让步状语从句 让步状语从句通常由although, though等连词引导。例如： Though he is young, he knows a lot. Although I am tired, I must go on working. 8. 地点状语从句 地点状语从句常常由where来引导。例如： Where there is a will, there is a way. 跟踪训练 一、单项选择 1．The dictionary is so expens