高一英语状语及状语从句PPT课件

A.where
B.at the place
B.C.the place at which D. at which
Tips: 介词+which 代替只有是定语从句情况 下才用，判断是否是定语从句，要看从句前是 否有先行词，有先行词的是定语从句。
判断：定语从句或状语从句？
( 状语 ) 1.Shall we have a party where we met last Sunday?
4. Since everyone is here, let’s begin our class. 4. 原因状语从句
5. Though it was very late, the workers were continuing their work. 5. 让步状语从句
6. The horse is not so weighty as the elephant. 6.比较状语从句
I stood there, astonished by the dangerous performance.
Walking along the shore, they felt comfortable.
The ice is too thin to skate on.
状语可分为九种：
目的状语 In order to get there in time, we … 原因状语 Encouraged by his words, the boy … 结果状语 He rushed into the room to find that 时间状语 Having finished the work, he went 地点状语 The news spread over the world. 方式状语 Please do as I told you. 让步状语 Though clever, he is lazy. 程度状语 He is far taller than I. 条件状语 If I were you, I would say yes.
3. We didn’t begin our meeting until the chairman came.
4. How have you been since I saw you last?
5. Hardly had we gathered in the wheat when it began to rain.=We had hardly…
7. The students reviewed the lessons as the
teacher
tHale Waihona Puke Baiduld
them 7.
方to式. 状语从句
8. Let’s get up early so that we can arrive at the airport on time. 8. 目的状语从句
6. I came to the house the moment he was about to leave.
7. We talked as we walked.
It is four years since we met last.
It is four years since I was a League member.
How long has it been since you were in London?
C. As soon as, no sooner than, hardly…when 引导的从句中谓语动词要用过去完成时。
Hardly had I opened the door when he hit me.
9. They worked there so carefully that they didn’t notice I was passing by. 9. 结果状语从句
1. 时间状语从句 1. While I was sitting there, he told me an interesting story. 2. The play went on until the candles went out.
2. 地点状语从句
1. Where there is water, there is living things.
2. Wherever they went, they were warmly welcomed.
地点状语从句和where定语从句的区别：
The two rivers meet ____ there is a mount.
1. 状语常由副词、形容词、介词词组、非谓语动 词和状语从句担任。
Luckily enough, his stepmother was kind to him.
He stood there, unable to speak.
He sat down at the desk and began to go through the files.
The types of adverbial clauses:
1. When we came we found they had left. 1. 时间状语从句
2. Where there is a will, there is a way. 2. 地点状语从句
3. If it is fine tomorrow, we’ll go for a picnic. 3. 条件状语从句
It is ten years since I lived there.
1-1 时间状语从句的引导词： when,while,as, before, after, since, till, until, immediately, directly, as soon as, no sooner…than…, hardly… when,every time, each time, the moment,… 1-2 时态呼应： A.while引导的从句中谓语动词必须是能够延 续的动词 She listened closely while he read. B.since引导的从句用过去时, 主句用现在完成时。