2022届高考英语二轮复习：现在时态 课件（24张）
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| 名称 | 2022届高考英语二轮复习：现在时态 课件（24张） |  | |
| 格式 | pptx | ||
| 文件大小 | 2.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 通用版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2021-11-02 14:29:21 | ||
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(共24张PPT)
Review of verb forms
Period I
Translate the following sentences into English.
①他昨天来了。
He came yesterday.
②他已经来了。
③他明天来。
Lead in
He has come.
He will come tomorrow.
汉语借助词汇手段而非词的形态变化来表示动作的发生，而英语主要通过谓语动词的时态来表现。
1.How many tenses do you know
2.Can you write the structure of each tense
3.When do we use these tenses
Revision
时态 结构
一般现在时 be动词：am/is/are
其他动词：do/does
一般过去时 be动词：was/were
其他：did(动词过去式）
一般将来时 will do
正在进行时 am/is/are doing
过去进行时 was/were doing
现在完成时 have/has done（过去分词）
过去完成时 had done
现在完成进行时 have been doing
1、The Simple Present Tense
一般现在时态
usage
1.表示经常性或习惯性动作。常与every day , on Sundays, sometimes , often ，usually ,always连用。
I often read books in my spare time.
2.用于描述主语的特征，性格，能力等。
I am good at getting on with others and fond of learn new things.
3.表示客观事实或普遍真理。
eg. The earth moves around the sun while the moon moves around the earth.
4.在主从复合句中，主句用将来时，从句用一般现在时。即主将从现。
You will make great progress if you work hard.
5.时间表，日历表，时刻表。
——Do you know the timetable of the school bus
——Sure, the first trip starts at 6:30 am and usually continues until 4:00pm.
主语(三单)+ 动词(第三人称单数形式)+其他
·在动词后+s
·在以s,x,ch,sh,o结尾的动词+es
·以辅音字母+y结尾的动词，
先变y 为i，再加es
·特殊 have-has 等
2、The Present Continuous Tense
现在进行时态
二、现在进行时 （构成形式为：am / is / are+doing）
1. 表示说话时正在进行的动作或发生的事,可与now, at present,at the moment连用。
e.g. The children ___________ (make) a
snowman in the yard now.
are making
observe the sentences and find the usages
1. Look, she is smiling.
2. We are listening to a song.
2.表示将要发生的动作，一般跟时间状语，表明动作发生的时间。常见的动词有：arrive，begin，come，go，leave，start，stay等。所用的动词必须是动作而不是状态。
She is leaving for London tomorrow.
她明天去伦敦。
The headmaster ______________（leave） Beijing .
校长这星期要动身去北京了。
3. 表示经常性的动作，常与always, forever等连用，表示赞叹、厌烦等情绪。
e.g. David is always helping others.
Why are you forever asking questions
Complete the sentences.
All languages ______ over a period of time.
English ___________ very rapidly.
How many people _____ Chinese
I __________ American English is very different from British English.
change develop speak think watch grow study
change
is developing
speak
don’t think
5. Millions of people _____ satellite TV
every day.
6. The percentage of non-English web
pages __________.
7. What languages ___ people ____ in
China
8. What ___ you ________ this year
watch
is growing
do
study
are
studying
3、The Present Perfect Tense
现在完成时态
现在完成时表示过去发生或已完成的某一动作对现在造成的影响或结果,也可表示过去已经开始, 持续到现在（可能还会继续进行下去）的动作或状态。
现在完成时可以和以下时间状语连用：常与already, yet, never, recently, before,since, “for +一段时间”, so far, in recent years,in the past/last few years，up to now等连用。
2. 现在完成时可以和already, yet, before, recently, lately等表示不确定的过去的时间状语连用；
3. 另外, 现在完成时还可以用在时间或条件状语从句中, 表示将来某时已完成的动作。
①It is the +序数词+time+that从句（从句中用have/has done)
这是某人第几次做某事。
②It is/ has been+段时间+since从句（从句用一般过去时）
自从某人做某事已经多久了。
Complete the sentences with since and for.
English grammar has not changed much ____ the time of Shakespeare.
The American spelling system has existed ___ about 200 years.
I have been studying English ____ I was in primary school.
since
since
for
4. We have an American teacher. He has been here ____ January.
5. CNN has been on the air ___ more than 20 years.
6. Monita Raipal has worked for CNN ____ the year 2000.
since
for
since
4、The Present Future Tense
一般将来时态
Daddy, where are we going
四、一般将来时
(一)构成：
will do
be going to do
(二)用法：
一般将来时表示在现在看来即将要发生的动作或存在的状态。
1.will＋动词原形。表示即将发生的动作或存在的状态。特别是表示客观性的事情或在某条件下临时决定去做的事情，只能用此结构。
What shall we do if he doesn’t come
如果他不来，我们该怎么办？
2.be going to＋动词原形。表示已经计划或安排好了要做的事情，也可表示有迹象表明肯定要发生的事情。
They are going to move to a new house next week.
下星期他们将迁入新居。
Grammar
will 与be going to的区别
Miss Tomato isn’t looking where she is going. She _____________ walk into the juicer (榨汁机) and become ketchup (番茄酱) .
Miss Tomato __________ die without Mr. Egg’s help.
is going to
will
Grammar
will 与be going to的区别
有计划（长期/计划打算去做）
客观迹象表明很可能发生 （常考点：天气）
无计划（临时）说话时做的决定
主观意识 （I think）
将来事实（年龄，生肖，年份）
be going to
will
1.China’s high-speed railways_______(grow) from 9,000 to 25,000 kilometers in the past few years.
2.My washing machine________(repair) this week, so I have to wash my clothes by hand.
3.When the summer______(come), they will invite their students to pick the fresh vegetables.
4.I________(grow) not only physically, but also mentally in the past few years.
5.----Dr. Jackson is not in his office at the moment.
---All right. I _______(call) him later.
6.---Hi, let’s go skating.
----Sorry, I’m busy right now. I_______(fill) in an application form for a new job.
Review of verb forms
Period I
Translate the following sentences into English.
①他昨天来了。
He came yesterday.
②他已经来了。
③他明天来。
Lead in
He has come.
He will come tomorrow.
汉语借助词汇手段而非词的形态变化来表示动作的发生，而英语主要通过谓语动词的时态来表现。
1.How many tenses do you know
2.Can you write the structure of each tense
3.When do we use these tenses
Revision
时态 结构
一般现在时 be动词：am/is/are
其他动词：do/does
一般过去时 be动词：was/were
其他：did(动词过去式）
一般将来时 will do
正在进行时 am/is/are doing
过去进行时 was/were doing
现在完成时 have/has done（过去分词）
过去完成时 had done
现在完成进行时 have been doing
1、The Simple Present Tense
一般现在时态
usage
1.表示经常性或习惯性动作。常与every day , on Sundays, sometimes , often ，usually ,always连用。
I often read books in my spare time.
2.用于描述主语的特征，性格，能力等。
I am good at getting on with others and fond of learn new things.
3.表示客观事实或普遍真理。
eg. The earth moves around the sun while the moon moves around the earth.
4.在主从复合句中，主句用将来时，从句用一般现在时。即主将从现。
You will make great progress if you work hard.
5.时间表，日历表，时刻表。
——Do you know the timetable of the school bus
——Sure, the first trip starts at 6:30 am and usually continues until 4:00pm.
主语(三单)+ 动词(第三人称单数形式)+其他
·在动词后+s
·在以s,x,ch,sh,o结尾的动词+es
·以辅音字母+y结尾的动词，
先变y 为i，再加es
·特殊 have-has 等
2、The Present Continuous Tense
现在进行时态
二、现在进行时 （构成形式为：am / is / are+doing）
1. 表示说话时正在进行的动作或发生的事,可与now, at present,at the moment连用。
e.g. The children ___________ (make) a
snowman in the yard now.
are making
observe the sentences and find the usages
1. Look, she is smiling.
2. We are listening to a song.
2.表示将要发生的动作，一般跟时间状语，表明动作发生的时间。常见的动词有：arrive，begin，come，go，leave，start，stay等。所用的动词必须是动作而不是状态。
She is leaving for London tomorrow.
她明天去伦敦。
The headmaster ______________（leave） Beijing .
校长这星期要动身去北京了。
3. 表示经常性的动作，常与always, forever等连用，表示赞叹、厌烦等情绪。
e.g. David is always helping others.
Why are you forever asking questions
Complete the sentences.
All languages ______ over a period of time.
English ___________ very rapidly.
How many people _____ Chinese
I __________ American English is very different from British English.
change develop speak think watch grow study
change
is developing
speak
don’t think
5. Millions of people _____ satellite TV
every day.
6. The percentage of non-English web
pages __________.
7. What languages ___ people ____ in
China
8. What ___ you ________ this year
watch
is growing
do
study
are
studying
3、The Present Perfect Tense
现在完成时态
现在完成时表示过去发生或已完成的某一动作对现在造成的影响或结果,也可表示过去已经开始, 持续到现在（可能还会继续进行下去）的动作或状态。
现在完成时可以和以下时间状语连用：常与already, yet, never, recently, before,since, “for +一段时间”, so far, in recent years,in the past/last few years，up to now等连用。
2. 现在完成时可以和already, yet, before, recently, lately等表示不确定的过去的时间状语连用；
3. 另外, 现在完成时还可以用在时间或条件状语从句中, 表示将来某时已完成的动作。
①It is the +序数词+time+that从句（从句中用have/has done)
这是某人第几次做某事。
②It is/ has been+段时间+since从句（从句用一般过去时）
自从某人做某事已经多久了。
Complete the sentences with since and for.
English grammar has not changed much ____ the time of Shakespeare.
The American spelling system has existed ___ about 200 years.
I have been studying English ____ I was in primary school.
since
since
for
4. We have an American teacher. He has been here ____ January.
5. CNN has been on the air ___ more than 20 years.
6. Monita Raipal has worked for CNN ____ the year 2000.
since
for
since
4、The Present Future Tense
一般将来时态
Daddy, where are we going
四、一般将来时
(一)构成：
will do
be going to do
(二)用法：
一般将来时表示在现在看来即将要发生的动作或存在的状态。
1.will＋动词原形。表示即将发生的动作或存在的状态。特别是表示客观性的事情或在某条件下临时决定去做的事情，只能用此结构。
What shall we do if he doesn’t come
如果他不来，我们该怎么办？
2.be going to＋动词原形。表示已经计划或安排好了要做的事情，也可表示有迹象表明肯定要发生的事情。
They are going to move to a new house next week.
下星期他们将迁入新居。
Grammar
will 与be going to的区别
Miss Tomato isn’t looking where she is going. She _____________ walk into the juicer (榨汁机) and become ketchup (番茄酱) .
Miss Tomato __________ die without Mr. Egg’s help.
is going to
will
Grammar
will 与be going to的区别
有计划（长期/计划打算去做）
客观迹象表明很可能发生 （常考点：天气）
无计划（临时）说话时做的决定
主观意识 （I think）
将来事实（年龄，生肖，年份）
be going to
will
1.China’s high-speed railways_______(grow) from 9,000 to 25,000 kilometers in the past few years.
2.My washing machine________(repair) this week, so I have to wash my clothes by hand.
3.When the summer______(come), they will invite their students to pick the fresh vegetables.
4.I________(grow) not only physically, but also mentally in the past few years.
5.----Dr. Jackson is not in his office at the moment.
---All right. I _______(call) him later.
6.---Hi, let’s go skating.
----Sorry, I’m busy right now. I_______(fill) in an application form for a new job.