(共27张PPT)
谓语=人+数+时态+语态
动词
非谓语=to do + doing + done
看主语,即主谓一致
常用动词时态语态一览表 (以do为例)
时态 主动 被动
一般现在时
现在进行时
现在完成时
一般过去时
过去进行时
过去完成时
一般将来时
过去将来时
基础时态的判断:根据时态翻译以下句子
1.She beats the boy .
2. She is beating the boy .
3. She beat the boy .
4. She was beating the boy .
5.She will beat the boy .
She is going to beat the boy .
6. She has beaten the boy .
7. She said she would beat the boy .
She said she was going to beat the boy .
8. She said she had beaten the boy.
语态:主动--被动
They respect him.
He is respected by them.
被动构成:be + done
被动语态的构成
构成:be + done
“be”动词包括哪些形式呢?
be-being-been
am, is –was
are – were
※共有 8 个be动词形式
is held
was held
will be held
is being built
have been written
将以下句子改写成被动语态
1.She beats the boy . --The boy is beat by her.
2. She is beating the boy .
3. She beat the boy .
4. She was beating the boy .
5.She will beat the boy .
She is going to beat the boy .
6. She has beaten the boy .
7. She said she would beat the boy .
She said she was going to beat the boy .
8. She said she had beaten the boy.
完成名师P277的13-19题
一、一般现在时的用法
一般现在时的时间状语:
always, often, usually, every..., twice a day...,seldom
过去的时间状语:
...ago,
...before,
days before,
last...,
then,
at that time,
that day,
yesterday,
just now,
in 2006,
when...;
上下文一致;虚拟;and、or等并列
三、一般将来时
1)单纯的将来,说话时临时的打算。
Which paragraph shall I read first?
Will you be at home at seven this evening
2) be going to +不定式,表示将来。
按照计划打算做(即说话时早已有的打算)。
The play is going to be produced next month.
有迹象要发生的事
Look at the dark clouds; there is going to be a storm.
3) be to do表示按计划要发生的事或表示命令、职责、义务、要求等。还可以表示“注定了……”。
We are to discuss the report next Saturday.
4) be about to +不定式,意为马上做某事。
He is about to leave for Beijing.
注意:be about to 不能与tomorrow, next week 等表示明确将来时间状语连用。
表将来时的时间状语:
next day...
tomorrow morning
this evening...
in two days...
soon
tonight
some day
one day
in the future
before long
现在进行时的时间状语:
now
right now
these days
look
listen
at the moment
(4) have been (to)和have gone (to)的区别:
★have / has been (to) 表示“曾经去过”某地,说话时此人已经回来。侧重指经历。
★have / has gone (to) 表示某人“已经去了”某地,说话时此人在那里,或可能在路上,反正没回来。
试比较:
He has been to Beijing. 他曾去过北京。
(人已回来,可能在这儿)
He has gone to Beijing. 他已经去了北京。
(人已走,不在这儿)。
一般过去时与现在完成时之比较
过去时表示过去某时发生的动作或单纯叙述过去的事情,强调动作;
现在完成时为过去发生的,强调过去的事情对现在的影响,强调的是影响。
过去时常与具体的时间状语连用,而现在完成时通常与模糊的时间状语连用,或无时间状语。
◎ 一般过去时的时间状语有:yesterday, last week,…ago, in1980, in October, just now, 具体的时间状语。
◎ 共同的时间状语有:this morning, tonight,once,before, already, recently,lately等。
◎ 现在完成时的时间状语有:for, since, so far, ever, never, just, yet, till / until, up to now, in past years, always, 等不确定的时间状语。
请大家认真分析比较下列各例句:
I saw this film yesterday. (强调看的动作发生过了。)
I have seen this film.
(强调对现在的影响,电影的内容已经知道了。)
She has returned from Paris. (她已从巴黎回来了。)
She returned yesterday. (她是昨天回来了。)
He has been in the League for three years. (在团内状态可延续)
He joined the League three years ago.
( 三年前入团,joined为短暂行为。)
注意:句子中如有过去时的时间副词(如 yesterday, last week, in 1960)时,不能使用现在完成时,要用过去时。例如:
(错)Tom has written a letter to his parents last night.
(对)Tom wrote a letter to his parents last night.
七、过去完成时的用法
1、概念:表示过去的过去。其结构是:had + done
2、过去完成时的用法:
过去完成时表示过去某一时刻或者某一动作之前完成的动作或状态;过去完成时的动词还可以表示过去某一时刻之前发生的动作或者状态持续到过去某个时间或者持续下去。
By the end of last year we had built five new houses.
I had learnt 5000 words before I entered the university.
Before he slept, he had worked for 12 hours.
表示意向的动词,如hope, wish, expect, think, intend, mean, suppose等,用过去完成时表示"原本…,未能…"
We had hoped that you would come, but you didn't.
八、过去将来时
基本概念:
过去将来时表示从过去的某一时间看将要发生的动作或存在的状态。它是一个相对的时态,即立足于过去某时,从过去的某一时间看即将发生的事情。
1) He said his mother would buy a bike for him
2) My brother told me he wouldn’t believe Jack any more.
基本形式:
would/should+动词原形
(其中 would 用于各种人称, should 常用于第一人称)。
They were sure they would win the final victory.
他们坚信会赢得最后胜利。
He didn't expect that we should(would)all be there.
他没想到我们都在那里。
注意点:
1.在时间和条件状语从句中,常用一般过去时来表示过去将来时。
He said he would come to see you when he had time.
他说他有时间就来看望你。
2.“would+动词原形”可表示过去习惯性的动作。此时,不管什么人称,都可用would。
When he was a child he would get up early.
他年幼时,总是很早起床。
主过将,从过
过去将来时的一些其它表达形式:
1.was/were+going to+动词原形
He said he was going to try.
他说他准备试试。
2.was/were+to+动词原形
They said the railway was to be opened to traffic on May Day.
他们说这条铁路将在五一节通车。
3.was/were about+动词原形
We were about to go out when it began to rain.
我们正要出去天(突然)下起雨来。
4.过去进行时(一般多为动作概念较强的动词,如 go,come, leave,start, open,begin 等)也可用于表示将来。
I didn't know when they were coming again.
我不知道他们什么时候再来。
are
are
brought
led
is loved
was preparing
was tested
The team that Lang Ping 8________(build )was falling apart. One of the best players had been injured,and the team captain had to leave because heart problems. 9______(lose) two important players was a big challenge,but Lang Ping did not lose heart. She had faced difficulties before,and she 10______(know) that her young players could win if they worked together as a team. Two weeks later,they were world champions! Then in 2016,Lang Ping 11_____(lead) her volleyball team to Olympic gold in Brazil.
had built
Losing
knew
led