第六节 第一课时 状语从句-【优化探究】2025-2026学年高中英语必修第一册同步导学案配套课件（外研版2019）

必修 第一册 初升高衔接 1 第六节　常见的三大从句 第一课时　状语从句 2 内容索引 NEIRONGSUOYIN 初高衔接 知识梳理 课堂检测 素养达标 3 初高衔接 知识梳理 4 一、状语从句一般呈现形式 1.状语从句在复合句中作状语,修饰动词、形容词或副词等。状语从句可以表示时间、条件、原因、地点、目的、结果、让步、方式、比较等意义。 2.各类状语从句连接词(短语)一览表: 时间状语从问 连接词:when,while,as,as soon as,since,until,after,before 例句:Whenever he comes,he brings a friend.他每次来都带个朋友。 条件状语从句 连接词:if,unless,as long as 例句:As long as I am alive,I will go on studying.只要我活着, 我就要学习。 原因状语从句 连接词:as,because,since 例句:Since we live near the sea,we enjoy nice weather.由于我们住在海边,所以能享受好的天气。 地点状语从句 连接词:where 例句:Put it where we all can see it.把它放在我们都能看到的位置。 目的状语从句 连接词:so that,in order that 例句:Finish this so that you can start another.把这个做完,你可以开始另一个。 结果状语从句 连接词:so that,so...that,such...that 例句:He was so angry that he couldn’t say a word.他气得说不出话了。 让步状语从句 连接词:though,although,even if,however 例句:Though he is in poor health,he works hard.虽然他身体不好,但是他工作很努力。 方式状语从句 连接词:as 例句:Students do as the teachers say.学生们按照老师说的去做。 比较状语从句 连接词:than,(not) as/so...as 例句:The work isn’t as easy as I thought.这项工作没我想象得那么容易。 二、状语从句易混辨析 1.易混引导词while、when、as的区别: when既可以指“时间点”,与瞬间动词连用,也可以指“时间段”,与延续性动词连用(=while)。如: When he came in,his mother was cooking. When/While we were at school,we went to the library every day. while表示时间段,因此,while 从句的谓语动词要用延续性动词。如: Please don’t talk so loud while others are working. as与when用法相似,但着重强调主句动作与从句动作同时发生,有“随着……”或“一边……一边……”之意。如: As you get older,you get more knowledge. 2.because,as,since 的区别: because用于表示直接原因,回答why提出的问题,语气最强;as用于说明原因,着重点在主句,常译成“由于”;since表示显然的或已知的理由或事实,常译成“既然”。如: Water is very important because we can’t live without it. He didn’t come yesterday as his mother was ill. I’ll do it for you since you are busy. 3.so that、so...that、such...that 引导结果状语从句的区别: (1)so that 表示结果和目的时的区别: so that表示目的时,从句中往往有can、 could、 may、 might等情态动词,而表示结果时没有;so that引导结果状语从句可用逗号与主句分开,引导目的状语从句则不可。 They set out early so that they arrived in time.(结果) They set out early so that they might arrive in time.(目的) (2)so...that...与such...that...的区别: so为副词,修饰形容词、副词,不能修饰名词;such是形容词作定语,用来修饰名词短语。两者常用的结构如下: so+ such+ Mike is so honest a worker that we all believe him. =Mike is such an honest worker that we all believe him. He earned so little money that he couldn’t support his family. It is such fine weather that we all want to go to the park. 课堂检测 素养达标 16 用恰当的连接词填空 1.Jim spends a lot of money on books __________ he is not rich. 2.Kate fell into sleep ____________ she was listening to the music. 3.—Is David at school today? —No.He is at home _________________ he has a bad cold. 4.We won’t have supper __________ my mother comes back. 5.Speak to him slowly __________ he may understand you better.  though while/when because/as/since until so that 6._________ she doesn’t come on Sunday,I’ll go fishing by myself. 7.It has been four years __________ I left that small village. 8. __________ the air moves,it is called wind. 9.We will go to the park __________ it doesn’t rain tomorrow. 10. __________ little boys did __________ much work. 11. ___________________ there are few new words in the text,we can’t understand it. 12.Go back __________ you come from. 13.He reached the station __________ the train had left. If since When if Such so Although/Though where after 14.—Do you have a big swimming pool? —No,we don’t.At least,not _________ big __________ yours. 15.Give me your paper __________ you have finished it. 16.It is raining hard, __________ we have to stay at home. 17.__________ you work harder,you’ll never pass the final exam. 18.Look after the children ______________ I am out. 19.The village is __________ far away __________ I can’t get there on foot. 20.That is __________ an interesting book __________ I can’t stop reading it. as/so as after/if so Unless while/when so that such that $$