初高中衔接时态和语态上课PPT讲稿

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1. The earth moves around the sun. 2. Water boils at 100℃. 3. We always care for each other and help each other. 4. The shop closes at 11:00 p.m. every day. 5. Columbus proved that the earth is round.
注意: 短暂性动作不能与表示段时间连用,如: borrow-have
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动作 状态
leave die
marry
join begin
be away be dead be married be in be on
1. I have studied English for six years.
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四. 现在进行时( is / am / are doing ) “正．．．”
表示说话时正在进行或现阶段正在进行的动作。还用在少数
表渐变的动词(get/ become/ turn/ grow/)常用的时间
状语有: now, at present, at the moment等
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六. 现在完成时 ( have / has done) “已经．．．”
1) 表示过去的动作对现在的影响和结果,即”从过去到现在有没 有做过某事” already/ yet/ just/ never/ ever/ twice
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1. He has already finished his work. 2. We have visited the city three times. 3. I have seen this film.
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2)表示从过去某一时间延续到另一过去时间的动作. 常用的
时间状语有: by +过去时间( then/ the end of last month/
by the time we got home…); 段时间+before (如: two days
before); for…; since…
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谓语动词的被动形态是由be done 构成. 它也有各种时态. 其变化规则是由be 的各种时态决定的. done 不变.
be
1. 动词原形: be 2. 现在分词: being 3. 过去分词: been 4. 过 去 式: was / were
5. 一般现在时: is / am / are
七. 过去完成时 ( had done)
1)表示在过去某一时间或动作之前已发生或完成的动作. 即 动作发生的时间是 “过去的过去”.
past
future
now
1. We had learnt 30 lessons by the end of last month. 2. He found the book that he had lost. 3. I didn’t know I had given you so much trouble. 4. Until then, he had known nothing about it. 5. After he (had) finished his work, he went to bed.
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1) When he came, I had worked for 3 hours.
had been working
2) She had only been here for ten minutes when Jim came in.
3) The boy told his mother that he had been ill since
was / were being
had been
done
would be
will be 情态动词 +be
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主语是动作的执行者时,谓语的形式叫主动语态 主语是动作的承受者时,谓语要用被动语态
1)一般现在时:
2)一般过去时:
You
The
_s_to_r_ay___r__e___r__e_w_q__a_u__s_i_r(tr_eoe_dql_du(itreel)l)tobdyohtehris．．
did
过
过去进行时
去
过去完成时
was/ were doing had done
过去将来时 would do或was/ were going to do
一般将来时 将
来
will do 、shall do 或 is / am / are going to do
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如何判断谓语动词的时态（动作发生的时间）
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时间 名 称
一般现在时
现 在
现在进行时
现在完成时
一般过去时
过 过去进行时 去 过去完成时
过去将来时
将 来
一般将来时
含有情态动词 (can/must..)
被动形态(以do为例)
is/ am/ are
is/ am/ are being
have / has been was/ were
(表示将来要发生的动作或状态. be going to do表示打算,计划
要做的事或据已有的迹象将发生的动作。表将来的时间状语有:
tomorrow/ next week / in the future / soon / this evening /
in two days / in 2030等)
past
注意: 凡有具体的过去时间状语的均用一般过去时
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1. I met him in the street yesterday.
2. The students went to the Great Wall last Sunday.
3. When she was in Shanghai, she often came to see me.
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二. 一般过去时 (did)
(表示过去发生的动作或状态或过去经常习惯性发生的动作.
常与表示过去具体的时间状语连用(或有上下文语境暗示). 时间状语有:last week / two days ago / the other day / in 1990 /this morning / just now/ in the past/ yesterday/ often等.
4. We often played Ping-pong when we were in college.
5. Our teacher told us that Columbus discovered America
in 1492.
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三. 一般将来时( will/ shall do或 is/ am / are going to do)
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1. We are having our English class now. 2. I’m looking for a pair of black shoes. 3. They are working in a factory these days. 4. I’m writing a book about English grammar. 5. They are visiting Beijing this week. 6. The weather is getting colder and colder.
一.一般现在时 (do/ does)
(表示客观事实或真理; 表示经常性或习惯性发生的动作或状态. 常用的时间状语有sometimes / often / always /usually/ seldom/
every (morning…) / on Sundays / in the morning等 )
he came back from the school.
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八. 过去将来时 ( would/should do 或was/ were going to do)
表示从过去的某一时间看来要发生的动作或状态
past now
future
1. I thought they would come to help me. 2. They knew that there was going to be several problems. 3. They told me that they would have a class meeting. 4. She said that she would go there by herself.
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内容总结
初高中衔接时态和语态上课课件。谓语动词的时态：动作发生的时间决定了动词的 形态。现在/过去完成时：have/has/had+过去分词。如何判断谓语动词的时态（动作发 生的时间）。(表示过去发生的动作或状态或过去经常习惯性发生的动作.。要做的事或 据已有的迹象将发生的动作。表示从过去的某一时间看来要发生的动作或状态。主语 是动作的执行者时,谓语的形式叫主动语态
初高中衔接时态和语态上课课 件
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谓语动词的时态和语态
谓语动词的时态：动作发生的时间决定了动词的形态。
时间 名 称
一般现在时
现
现在进行时
在
现在完成时
主动形态(以do为例）
do 或does is (am/ are) doing have/ has done
一般过去时
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五. 过去进行时 ( was / were doing)
表示过去某一时刻或某一段时间正在进行或发生的动作; 或者 某一动作发生时另一动作正在发生，其中一个在由when 或while引导的时间状语从句中。常用的时间状语有:at that time at this time yesterday/ from nine to ten yesterday evening/ while… all day yesterday/ the whole morning / / when
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2) 表示从过去某一时刻持续到现在的动作或状态. 时间状语有:
for five years/ since two days ago/ so far/ by now/ till now up to now / recently/ lately/ in the past ten years.
now
future
1. He will be back in a few days. 2. Where shall we meet the day after tomorrow? 3. We are going to have a class meeting next Monday. 4. I will/ shall return you the book as soon as possible. 5. Look at the clouds. It is going to rain.
2. They have lived in the city since 1988.
3. ---How long have you been here? 你到这儿多长时间了?
---I have been
我到这儿一个小时了.
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1. At that time, he was working in a university. 2. What were you doing at this time yesterday? 3. When I entered the room, she was sitting at her desk. 4. He was reading a novel in the library this morning.