J九年级时态讲练

发布 2022-08-08 19:43:28 阅读 5052

复习知识点:

1联系动词。

2情态动词。

3实义动词。

4 助动词。

一】 一般现在时 present ****** tense

一般现在时主要表示人或者事物的特点,经常性或习惯性动作或状态;还可以表示客观规律和永恒真理。常用时间状语有:often ,always , every day , from time to time 等。

谓语形式:do (动词原形)

注意1:当主语是第三人称单数时,行为动词要加“s / es”。

i get up early every day.

否定句:疑问句:

划线词提问。

he usually phones his parents once a week.

否定句:疑问句:

划线词提问:

注意2:1)表示永恒的真理,用现在时。

i studied that the sun and the earth attract each other when i was very.

在我小时候,我就知道太阳和地球互相吸引。

2)在时间、条件从句中,用现在时代替将来时。引导词有:表示时间 when ,after , until , before , as soon as , once , the moment / the minute , the day 表示条件if , unless , provided

i will phone you as soon as i get home.

if he studies in school , he will learn more knowledge.

二】一般过去时 past ****** tense

表示在过去某个确定时间里发生的动作,存在的状态、习惯性动作,不强调对现在影响,只说明过去。

常用时间状语有:yesterday , last week , in 1958 , at that time , once , during the war , before , a few days ago , when ,just now.

1) 一般过去时谓语动词要用过去式。过去式分为规则动词+ed , 不规则:

they arrived in beijing yesterday.

we often practiced playing football last year.

否定句:疑问句:

划线词提问。

used to do 表示过去经常但现在不再维持的习惯动作。be / get used to sth. /doing表示习惯于做某事。

he used to drink a lot .

否定句:疑问句:

划线词提问。

i am used to h**ing noodles.

否定句:疑问句:

划线词提问。

2) 在时间和条件从句中,用一般过去时代替过去将来时。

i would not le**e until your mum came back .

3) 用过去时表示现在,表示委婉语气。

could you lend me your dictionary ?

did you want anything else?

三】一般将来时 future ****** tense

表示在将来某个时间会发生的动作和情况。常用时间状语有:tomorrow , next day , soon , in a few minute , by…….

the day after tomorrow 。

谓语形式:shall / will +do

he will be thirty next year.

否定句:疑问句:

划线词提问。

my friend will come to see me tomorrow.

1)有些表示短暂性动词可以用现在进行时表将来时。如:arrive , return

come , go , le**e , start。

i am le**ing for shanghai tomorrow

spring festival is coming soon.

2)“祈使句+and / or +句子”,这种结构and后面句子用一般将来时。

use your head and you will find a way.

hurry up or we will be late for the meeting.

3)“be +to do”表示必须、必然或者计划将来要做的事。

they are to be married next spring .

4)“be + about to do”表示按照预定计划 、打算进行的动作。

we are about to h**e a football match.

5)“ be + going to do” ,表示打算要做或可能要发生的事。

i am going to le**e now.

四】现在进行时 present continuous tense

1) 现在进行时表示在当下的一段时间内正在进行的某种活动。常用时间状语有:now , at this time .

谓语形式:am / is / are + ving

they are planting trees on the hill.

否定句:疑问句:

划线词提问。

你现在做什么?

now ?2)在条件和时间状语从句中,可以用现在进行时表示将来。

be careful when you are crossing the busy street.

3)表示最近一段时间将要发生的动作,或者按计划将要发生的动作,用现在进行时表示将来。

i’m flying to hong kong tomorrow.

五】过去进行时 past continuous tense

表示过去某个时间正在发生的动作。常用时间状语有:at this time yesterday , at that time , this morning , the whole morning , all day yesterday , when , while

谓语形式:was / were + ving

we were h**ing dinner when they came.

否定句:疑问句:

划线词提问。

你那时在做什么?

then ?

i was reading aloud while my brother was watching tv.

六】将来进行时 future continuous tense

表示将来某个时间正在发生的动作,或按计划一定会发生的事情。常用时间状语有:soon , tomorrow , this evening , on sunday , by this time , tomorrow , in two days , tomorrow evening 等。

谓语形式:shall / will + be + doing

this time next day they will be sitting in the cinema.

i’ll be taking my holiday soon.

七】现在完成时 present prefect tense

1)表示过去的动作已经完成,但对现在的情况仍存在一定的影响,也可以表示一直持续到现在的动作或状态。

常用时间状语有:recently , lately , since…, for ….in the past few years , just , already , yet , up to now

till now , so far , these days .

谓语形式:h**e / has + done

i h**e just finished my home.

he has already got her help.

2)注意:for +一段时间 ,since +时间点。

jack has lived in china for five years

否定句:疑问句:

划线词提问。

they h**e worked in this factory since 1995

否定句:疑问句:

划线词提问。

3)句子中含有表示“最近几世纪、年、月以来”时间状语, 如:over the past few years , in the past few

year / months / weeks / days , during the last three months ,for the last few centuries , through centuries , throughout history等,谓语用现在完成时。

i h**e been a teacher over the past few years.

八】过去完成时 past perfect tense

表示过去某个时间完成之前已经完成的动作,即“过去的过去”完成的动作。

常用的时间状语有:before , until , when , after , once , as soon as , by the end of last year等。

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