初中英语语法专项复习英语动词时态和语态讲解和练习题.pdf

初中英语语法专项复习：英语各个时态和语态讲解及练习题

初中英语有16种时态,但是常用的只有9种：一般现在时、一般过去时、一般将来时、现在进行时、过去进行
时、现在完成时、过去完成时、过去将来时、现在完成进行时;下面分别介绍;
1、一般现在时的用法
1一般现在时表示经常性、习惯性的动作；表示现在的状态、特征和真理;句中常用
always,usually,often,sometimes,seldom,rarely,never,
everydaymorning,Monday,week,...etc.
,everythereyears,
onceaweekday,month,...etc.,...等时间状语;例如：
a.Hegoestoschooleveryday.
b.Heisveryhappy.
earthmovesaroundthesun.
2在时间状语从句和条件状语从句中,用一般现在时表示将来;例如：
a.Ifyoucomethisafternoon,we’llhaveameeting.
b.WhenIgraduate,I’llgotocountryside.
2.一般过去时的用法
1表示过去某时间发生的事、存在的状态或过反复发生的动作;常和:
lastweeknight,Monday,month,year,...etc.
fouryearsagodays,month,...etc.
before1980three,liberation,从句,...etc.
thedaybeforeyesterday,thedaybeforelast,
theyearbeforelast,justnow,amonentago,
yesterday,yesterdaymorning,thismorning,
atfirst,atlast,intheend,finally,then,..
a.HesawMr.Wangyesterday.
b.Heworkedinafactoryin1986.
2表示过去经常发生的动作,也可用“usedto“和“would+动词原形”;Iusedtosmoke.DuringthevacationI
wouldminthesea.
注：”usedto“表示过去常发生而现在不再发生的动作或存在的状态;
a.Iamusedtotheclimatehere.
b.Heisusedtomminginwinter.
3.一般将来时的用法
一般将来时表示将来的动作或状态;其表达形式除了“will或shall+动词原形”表示即将发生的或最近打算进
行的事;常和：nextweekMonday,month,year,...etc.
inthreedaysanhour,...etc.
tomorrow,tomorrowmorning,thedayaftertomorrow,thedayafternext,theyearafternext,tonight,in
20102016...etc.
thisevening,thisSaturday,afterWednesday,soon,sometimenextweek,onedayinfutuer,soonerorlater,...
1begoingtodo结构
Itisgoingtorain.
Wearegoingtohaveameetingtoday.
2“beaboutto+动词原形”表示即将发生的动作,意为bereadytodosth.后面一般不跟时间状语;Weareabout
toleave.
3go,come,start,move,leave,arrive,stay等可用进行时态表示按计划即将发生的动作;I’mleavingforBeijing.
4.现在进行时的用法
1现在进行时表示现在正在进行的动作,由“be+现在分词”构成;常和：now,thesedaysweeks,months,...etc.
thismonthweek,...etc.
Look,Listen,...

另外,“系动词+介词或副词”也表示进行时的意义;Whatareyoudoing
Thebridgeisunderconstruction.

2表示感觉、愿望和状态的某些动词如have,be,here,se,like等一般不用进行;
5.过去进行时的用法
1过去进行时过去某一时刻、某一阶段正进行的动作,由“waswere+现在分词”构成;
常和：thistimeyesterday,thistimelastFriday,inthosedays,atninelastnight,fromonetothreeyesterday
afternoon,...

In1980hewasstudyinginauniver