并列句-复合句和简单句的转换.doc

复合句，并列句和简单句的转换1、把时间状语从句转化为一个介词短语。She went for a walk after she had supper.She went for a walk after supper.I could swim when I was eight years old. I could swim at the age of eight.2、把because 引导的原因状语从句转化为because of 短语。He was late for school because it rained heavily. He was late for school because of the heavy rain.3、把wh-（how）引导的宾语从句用“疑问词动词不定式”可以转化为简单句，方法是：去掉宾语从句的主语，将其谓语变为“to+动词原形”（有助动词的，要一并去掉）。I dont know how I can answer the question.I dont know how to answer the question.Please tell me what I should do first.Please tell me what to do first.4、把sothat引导的含结果状语从句的复合句转化为简单句时，要达到三看。一看结果：结果是肯定的用enough to do sth.转换，结果是否定时，用tooto，或用not enough to do sth.转换。二看主语：如果主从句的主语不同一，加上for连接从句的主语。三看宾语：如果从句的宾语和主句的主语是指的是同一人（物），应删去从句中的宾语。He is so young that he cant join the army. He is too young to join the army.She works so hard that she can pass the exam. She works hard enough to pass the exam.The box is so heavy that we cant carry it. The box is too heavy for us to carry.The problem is so easy that I can work it out.The problem is easy enough for me to work out.5、把if not引导的条件状语从句转化为without短语。 I cant pass the exam if you dont help me. I cant pass the exam without your help.6、把感官动词（see/hear/watch等）that clause 转化为感官动词（see/hear/watch）sb.do/doing sth.I saw that he was playing computer games. I saw him playing computer games.She heard that the boy cried all night. She heard the boy cry all night.7、It seems that clause 转化为seem to do sth. It seemed that he would catch up with others. He seemed to catch up with others.8、把so that 引导的目的状语从句转化为（in order） to do sth.She got up early so that she could catch the early bus. She got up early to catch the early bus.9、定语从句改为分词短语或介词短语。The question that he asked is easy to answer. The question asked by him is easy to answer.The teacher who is wearing glasses teaches us English. The teacher with/wearing glasses teaches us English.10、祈使句and简单句If you,youll；祈使句or简单句If you dont, you wontUse your head, and youll find a way. If you use your head, youll find a way.Work hard, or you wont pass the exam. If you dont work hard, you wont pass the exam.