融安县实验中学王承鲜Well have a picnic if it doesnt rain tomorrow._ _ 一般将来时态一般现在时态If you miss her, please call her.If you work harder, youll get higher marks. =Work harder and youll get higher marks.If you dont hurry up, youll be late for school. =Hurry up, or youll be late for school.If 从句+ 祈使句If 引导的条件状语从句：主将从现1. My mum was cooking when I got into the kitchen._ _过去进行时一般过去时时间状语从句2.His father came in while he was watching TV_ 一般过去时过去进行时时间状语从句时间状语从句：由when,while,before,after,as soon as,since,notuntil引导。注：在when引导的时间状语从句中，动作可以是 表示延续的，也可以是表示瞬间的；但while引导 的从句中，动作一定是表示延续的3.He has lived in Beijing since he was born ._现在完成时一般过去时4.Ill call him as soon as I get there._一般将来时一般现在时5.After he left the college, he went to America.6.He didnt go to bed until his father came back_He didnt come to school because he was ill.=He was ill, so he didnt come to school .原因状语从句Though he is very tired, he still goes on working. 让步状语从句重点提示：because不能与并列连词so 同时在句中使用由so that, in order that引导的目的状语从句1.We started early so that we could catch the first train.2.He studies hard in order that he can work better in the future.由sothat, suchthat(如此.以至于）， so that（因此，所以）引导结果状语从句1.He spoke so fast that I couldnt follow him2.She is such a good teacher that everybody likes her.3.My pencil fell under the desk, so that I couldnt see it. 4.She is such a good girl that we all like her.= She is so good a girl that we all like her.副词名词1.Speak clearly so that they may understand you. （目的状语从句）2.Jack is badly ill so that he has to rest. (结果状语从句)so that既可引导目的状语从句，又可引导结果状语从句以便于因此，所以注意: 在时间状语从句中，主句和从句之间的时态应按下 列规律确定。 1）主句一般将来时，从句用一般现在时（特别是用 as soon as 引导从句时）2) 主句含有情态动词，从句用一般现在时：The boy will be a writer when he grows up. Ill ring you up as soon as I get to New York.When the lights are red, the traffic must stop.3) 主句为祈使句时，从句用一般现在时：Please dont go to bed before you finish your homework.4) 主句为一般过去时，从句也用过去时态：例如： The young man read till the light went out. Lets wait until the rain stops.We wont start until Bob comes. Dont get off until the bus stops.I liked reading when I was young.5）在带有till或until引导的时间状语从句的主从复合句里，如 果主句用肯定式，其含义是“一直到时”，谓语动词只能用 延续性动词。如果主句用否定式，其含义是“直到才 ”, “在以前不”, 谓语动词可用瞬间动词。命题趋势： 状语从句中的连词、 时态是一个考点，常见于单选和完成句 子中 从属连词在完形填空中也有考点。分析试题特点及做题思路：考连词- 做题思路：认字- 判断关系- 选择正确的连词考时态-做题思路： 认字- 判断语境提供的时态特点- 选择正确 的时态1. -Its 9 oclock now. I must go. -Its raining outside. Dont leave _ it stops.A. when B. since C. until 2. Frank _ a film if hes free next Saturday.A. see B. saw C. will see 3. The children will climb the hill if it _ tomorrow.A. wont rain B. didnt rain C. doesnt rain4. Ill write to you _ I get there.A. while B. before C. as soon as 5. She was late for school _she missed the bus.A. until B. because C. if 6. His mother was _ busy _ she cant look after Tom.A. so, that B. such, that C. very , that 7. Kate went to school _ it rained heavily yesterday.A. though B. if C. but 8. He left early _ he could catch the train.A. so, that B. such, that C. so that 9.If you _ him tomorrow, please ask him if he _ to work on the farm with us. A. see ; goes B. will see; goes C. see; will go如果是否根据中文意思完成句子根据中文意思完成句子1.I will give the ticket to him _ (1.I will give the ticket to him _ (我我 一见到他一见到他) ) 2.The foreign friends have visited a lot of cities 2.The foreign friends have visited a lot of cities _ (_ (自从他们到中国以来自从他们到中国以来) ) 3.Mr Green wont go _. 3.Mr Green wont go _. ( (直到你回来直到你回来) ) 4.I could ride a bike _.4.I could ride a bike _.( (当我当我1010岁时岁时) )as soon as I see himsince they came to China until you come backwhen I was 10 years old5.I began to do some drawing 5.I began to do some drawing _ (_ (我完成作业后我完成作业后) ) 6.He has to send his daughter to school 6.He has to send his daughter to school _ (_ (他上班之前他上班之前) )after I finished my homeworkbefore he goes to work