本学案为选修8 模块4的状语和状语从句学案，考点与试题相结合，训练学生的运用能力。
Module 4 Grammar
用下划线画出下列句子中的状语
①He speaks English very well .
②I come specially to see you .
③My parents often tell us about their bitter life in the past .
④You won’t pass the exam unless you study hard .
⑤ If I am not busy tomorrow , I will play football with you.
⑥ Having had a quarrel with his wife , he left home in a bad temper.
注意：1. 状语的功能：状语说明地点、时间、原因、目的、结果、条件、方向、程度、方式和伴随状况等。
2. 状语一般由副词、介词短语、分词和分词短语、不定式或相当于副词的词或短语来担当。其位置一般放在句末，但也可放在句首或句中。
①My parents have promised to come to see me before I _______ for Africa.
A. have left B. leave C. left D. will leave
【解析】选B。句意为：我父母答应在我动身去非洲前来看我。时间状语从句中用一般现在时态表示将来时态。
②—Have you known Dr. Jackson for a long time?
—Yes, since he _______ the Chinese Society.
A. has joined B. joins C. had joined D. joined
【解析】选D。答语可补充完整为：I have known Dr. Jackson since he joined the Chinese Society. 。主句用现在完成时，从句用一般过去时，表示主句的动作从过去的某一刻一直延续到现在。
