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一般现在时-ppt课件

来源网站:百味书屋 2016-12-04 12:54:46
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篇一:一般现在时课件

一般现在时态

一般现在时:表示现在经常反复发生的动作、存在的状态或习惯性的动作的时态。 常与一般现在时连用的词:

1、every系列

Day、year、month、week、morning、afternoon、evening

2、频率副词

Never、seldom、rarely、sometimes、often、usually、always

3、次数

一次once、两次twice、三次three times、一周两次twice a week、

每周四次four times a week、每周六on Saturdays、每周日 on Sundays

Ⅰ一般现在时态的陈述句

BE 动词的一般现在时

1、构成:主语 + be + 其他

The girlismy friend.

2、be包括哪些? is amare

3、 什么时候用is?取决于主语是单数还是复数

什么时候用am? 取决于主语是单数还是复数

什么时候用are? 取决于主语是单数还是复数

主语为单数时――→ is

主语为复数时――→ are

主语为“I”时 ――→ am

练习巩固

1、Kitty anEnglish girl.

2、Westudents.

3、I from Taizhou.

4、She tall.

5、Lucy and Lilygood friends.

6、Those chairs broken.

7、The bagmine.

行为动词的一般现在时

构成: 主语 + 行为动词 + 其他 注意:当主语为第三人称单数时,行为动词要加s或者es

1

2

根据图画利用所学的一般现在时造句。

Jim plays computer games every Monday

My mother reads books every morning.

Mary sings songs every Thursday

He plays basketball every Saturday.

The boy plays football on Wednesday.

II 一般现在时的

I am a teacher. I’

You are a worker She is a doctor We are friends. is not=isn’tare not=aren’t

2.(do)复为原形。当主语是其他人称时,它与助动词DO有关。

I like English. I English..

She likes it very much. We go to work by bike.

Ex1. 将下列各句从肯定式改为否定式

1. I don’t talk to Peter because I don’t like him.

2. Kate doesn’t come from America.Kate doesn’t work with Peter.

1. Jordan (play) basketball.

He 2. I But I3. My cousins games.

But they

概念:用 yes 或 no 来回答的疑问句叫做一般疑问句。

一般疑问句句首的第一个词一般读得比较重。

一般现在时(一般疑问句) a student. a boy.

??

swim. friends.

??

1.对于BE 动词,疑问句要求把BE 提前,第一人称的单数和复数(I/WE),变成第二人称(you )。

2.对于实意动词,疑问句要求是:当主语是他(he),她(she),它(it)时,句子前面加DOES,并把动词恢复原形;当主语是其他人称时,句前加DO ,第一人(I/we) 称换第二人称(you)。

I often go there. You like the music. He goes to work by bus . We /You/They like it.

Ex1.请做练习

1.Her parents live in Shanghai .

否: Her parents don’t livein Shanghai.

疑:___Do__ in Shanghai?.

2.You study English .

否: You don’tstudy English .

疑: Do you study English ?

3. How oftenTom football?

A.is ,play B. do,playC. does, playD.does,plays

请把下列句子变成否定句和疑问句。

1. The sun rises in the east.

The sun Does the sun rise in the east?

2 They live in Shanhai.

They don’t live in Shanhai.

Do they live in Shanhai?

3. I am a student.

I am not a student.

Are you a student?

特殊疑问句

时间:when地点:where 人:who 物:what

状态:how 年龄:how old价钱:how much 数量:how many

Where ?

特殊疑问句(时间)

单数第三人称:

非单数第三人称:

特殊疑问句(地点)

单数第三人称:

Where does he have lunch?

非单数第三人称:

Where do children have lunch?

特殊疑问句(状态)

单数第三人称:

How does he go to school?

非单数第三人称

How do you go to school?

篇二:一般现在时课件

时态 语态

主动语态的各种时态形式

过去(ed)现在(does/do) 将来(will+) 过去将来(would+)

一般体

进行体

完成体

完成进行体 doing

被动语态的各种时态形式

过去(ed) 现在 do/ does

一般体

进行体

完成体

将来 will+ do be doing have done have been 过去将来 would+ be done be being done have been done

判断一下时态 Will be doing Have been done Was doing

Had been doing Would be done Is done

Have been doing

进行体表示动作正在进行 尚未完成

A new cinema____ here. They hope to finish it next month. A will be builtB is built C has been built D is being built

完成体 动作已经完成

When you are home, give a call to let me know you ____ safely . A are arriving B have arrived C had arrivedD arrived

第一讲

一般现在时的具体用法

(1)表示经常性 习惯的动作 。表示频率的词:every month , twice a week ,every day, always, usually , often etc

She takes a walk after supper everyday. We go to school at seven everyday. The Smiths travel every year.

Jim does some exercises in the morning everyday.

高考链接:

1 In the spoken English of some areas in the Us. The “R” sounds at the ends of the words ___ A are dropped B drop C are being droppedD have dropped 2 Every few years, the coal workers ____ their lungs X-rayed to ensure their health. A are havingB have C have had D had had

3 I ____ all the cooking for my family, but recently I have been too busy to do it. A will do B do C am doing D did

(2) 按规定时间发生的动作 比如时刻表 (tomorrow is Sunday ) 1 Look at the timetable, hurry up! Flight 4026 ____ off at 12:00. A takesB tookC will be takenD has taken2 _---hey ! what is the rush?

----- the plane ____ at 4 and I need to see my uncle off.

3 According to the time-table, the train for Shanghai _____ at 7 o’clock in the evening. A. leaves B. has left C. was left D. will leave

(3)一般现在时表示客观真理 初中我们学过

The earth goes around the sun Time goes by.(时光流逝)Light travels faster than sound. 高考链接:

1 Galileo collected facts that proved the earth _____ around the sun. A. movedB. moves C. has movedD. had moved 2---- Would you like to tell me what our teacher said just now? ---- She said that light _____ faster than sound.

A. travels B. traveled C. would travel D. was traveling

3 Months ago, we sailed 10 thousand miles across this open area, which __the pacific and we

met no storms.

A was called B is cannedC had been called D has been called

4 According to the literary review(文献综述), Shakespeare______his characters livethrough their language in his plays. (2009 福建,31)A.will make B.had made C.was making D.makes

(4)表示主语能力习惯性格 等

Lucy speaks English very fluently.

—Do you know if Terry will go camping this weekend?—Terry? Never! She_____ tents and fresh air! A. has hated补充点

主将从现 一般现在时可以表示将来发生的动作。(在条件 时间状语 让步状语从句中) When they leave school ,they will go to TibetIf it rains tomorrow, we will have to stay at home.

高考链接:

1 ---When will you come to see me, dad

---I will go to see you when you___ the training course A will finishB are finishing C finish D will have finished 2 If their marketing plan succeed , they__ the sales by 20%.

A will increase B have been increasing C have increased D would be increasing

3 No decision ____ about any future ”appointment” until all the candidates have been interviewed.

A will be madeB is made C is being made D has been made

B. hated

C. will hate D. Hates

4 — Do you have any problems if you ______ this job? — Well, I’m thinking about the salary….

A. offerB. will offerC. are offered D. will be offered

5 I think it is necessary for my 19-year-old son to have his own mobile phone, for I sometimes want to make sure if he ____ home for dinner.

A. come B. comesC. has come D. will come

篇三:英语语法复习---英语时态PPT课件

Tense & voice

时态的种类

英语动词有16种时态,现以study为例,列表如下:

一般现在时

___around the sun when I was in primary school. 考点一:表示永恒的真理,即使出现在过去的语境中,仍用一般现在时。

If he accepts the job, he will get more money soon.

考点二:在时间和条件状语从句中,代替一般将来时;常用的引导词有: 时间:when, until, after, before, as soon as, once, the moment/the minute;

Eg: When Bill comes (不是will come), ask him to wait for me.

条件:if, unless, provided.

If you family will be pleased.

注意:由if 引导的条件状语从句中可以用shall或will表“意愿”,但不表示时态。

1)The train ______at six tomorrow morning.

When does the bus start? It ______in ten minutes.

考点三:下列动词:come, go, arrive, leave, start, begin, return,open , close的 一般现在时表将来。这主要用来表示在时间上已确定或安排好的事情。

现在时表示现在正在发生的动作) Here comes the bus. = The bus is coming. There goes the bell. = The bell is ringing.

现在进行时

The house is _____________these days.

考点一:与频率副词,如always,constantly,continually等连用表示 说话人的某种感情色彩(赞叹、厌烦、埋怨等)。 He is always thinking of his work (赞许) 他老是把东西乱扔。

He is constantly leaving his things about.(不满) 他老爱说大话。

He is always boasting (厌烦)

考点二: 表示在最近按计划或安排要进行的动作 ,仅限于少量动词: go, come ,leave , start , arrive , return , stay , do, have, see sb off …

工作进行的怎么样?How are you getting on with your work?

工作进行的相当顺利。The work is going fairly smoothly.

你进步很快。You?re making rapid progress.

我们想在这里建一座水坝。We?re thinking of building a dam here.

风挺大It?s blowing hard.

有人找你接电话。Someone is asking for you on the phone.

注意:下面四类动词不宜用现在进行时。

(A)表示心理状态、情感的动作:like, love, hate, care, remember, believe, want, mind, wish, agree, mean, need。

(B)表存在的状态的动词:appear, exist, lie, remain, seem, belong to,depend on。

(C)表示一时性动作的动词:allow, accept, permit, promise, admit, complete。

(D)表示感官的动词:see, hear, notice, feel, smell, sound, taste, look。

现在完成时

考点一:for + 时间段;since + 时间点 They have lived in Beijing for five years. They have lived in Beijing since 1995.

考点二:常见的不确定的时间状语:lately; recently, just, already, yet, ever, never, up to now; till now; so far, these days, once, twice, three times… Has it stopped raining yet ?

考点三:在表示“最近几世纪/ 年/ 月以来……”时间状语中,谓语动词用现在完成时。 in/ over / during the past few years/months/weeks/days; for the last few centuries, through centuries; throughout history 等 考点四:用于现在完成时的句型

It is the first time that I have visited the city. It was the third time that the boy had been late.

1) This/That / It is the first / second time…. that…结构中的从句部分,用现在完成时。

这是我看过的最好的电影。

This is the best film that I've (ever) seen.

2) This/That / It is the best (worst, most interesting, only ) +名词 +that” 后面跟现在完成时。

since的四种用法

1) since +过去一个时间点 (如具体的年、月、日期、钟点、1980, last month, half past six)。

I have been here since 1989.

2) since +一段时间+ ago

I have been here since five months ago. 3) since +从句

Great changes have taken place since you left.

4) It is +一段时间+ since从句

It is two years since I became a postgraduate student.

他去过北京。He has been to Beijing.

他到北京去了。He has gone to Beijing.

have /has been …

表示曾到过某地(现在回来了) have /has gone…

表示已经到某地去了(现在不在说话处)

典型例题

(1) ---Do you know our town at all? ---No, this is the first time I ___ here.

A. was B. have been C. came D. am coming(2) ---Have you ____ been to our town before?---No, it?s the first time I ___ here. A. even, come B. even, have comeC. ever, come D. ever, have come

注意:非延续性动词的否定形式可以与表示延续时间的状语连用。 即动作不发生的状态是可以持续的。

(错)I have received his letter for a month.

(对)I haven't received his letter for almost a month

典型例题

1. You don?t need to describe her. I ___ her several times. A. had met B. have met C. met D. meet

答案B. 首先本题后句强调对现在的影响,我知道她的模样,你不用描述。 再次,several times告知为反复发生的动作,因此用现在完成时。

2.---I?m sorry to keep you waiting.

---Oh, not at all. I ___ here only a few minutes. A. have been B. had been C. was D. will be

答案A. 等待的动作由过去开始,持续到现在,应用现在完成时。

一般过去时的考点分析(考核重点)。

①表示过去的事情、动作或状态常与表示过去具体的时间状语连用(或有上下文语境暗示); 用于表达过去的习惯;表示说话人原来没有料到、想到或希望的事

I met her in the street yesterday.

He used to smoke a lot.

I thought the film would be interesting, but it .

②如果从句中有一个过去的时间状语,尽管从句中的动作先于主句发生, 但从句中的谓语动词用过去式。

③表示两个紧接着发生的动作,常由以下词语连接, 如but, and, when, as soon as, immediately, the moment…

The moment she came in, she told me what had happened to her.

He bought a watch but lost it.

?Tom has written a letter to his parents last night.Tom wrote a letter to his parents last night.

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。

过去进行时

表示过去某个时间点或某段时间内正在发生的动作。

The boy was doing his homework when his father came back from work.

What were you doing at nine last night?

----what were you doing this time yesterday? ----W ein the lab. 过去完成时考点分析(考核重点)

句中有明显的参照动作或时间状语,这种时态从来不孤立使用 (by、by the end

、by the time、until、before、since后接表示过去某一时间的短语或从句以前发生的动作。 E.G : By the end of last year, we had produced 20,000 cars. The train had left before we reached the station. It was three years since we had been there.

考点一:表示“一……就”的几个句型:

Hardly / Scarcely / No sooner had + 主语 + 过去分词 + when / before/ than + 一般过去时

We had no sooner beenseated than the bus started. (注意主谓倒装)

考点二:表示“第几次做某事”,主句用过去时, 从句用过去完成时。

That was the second time that she had seen her grandfather. It was 3 years since we had parted。

考点三:表示未曾实现的希望、打算、意图、诺言等。常用had hoped / planned / meant / intended/ thought / wanted / expected等或用上述动词过去式 接不定式完成式表示即:hoped / planned … + to have done。

I had hoped that I could do the job.

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