中考必备的八大时态练习题.doc

中考必备的八大时态一.一般现在时1 定义:表示经常发生的动作或存在的状态.2 结构:sb.+动词原形/动词的第三人称单数3 标志：often usually sometimes always every day.等e.g I often _( play) soccer after class. Exercises:He usually _(do) his homework at six.Jim always _(talk)in class.现在进行时1 定义：表示说话时正在进行的动作或存在的状态。2 结构：sb+be(am is are)+doing (动词+ing)3标志：now look listen Its+几点e.g He _(watch) TV now .Exercises Look! They_(swim)Listen!Jim_(sing)Its six oclock now.We _(have)supper.三 一般过去时：1 定义：表示过去发生的动作或存在的状态。2 结构：sb+动词的过去式3标志：yesterday .(yesterday morning /afternoon /evening) Last .(last year/month/week) 时间段+ago(two days ago ) in +过去的年份（in 2006）. Just now e.g I _(stay)at home yesterday.Exercises:He _(go)home last week.She _(be)ill three days ago.They_(move)to Beijing in 2005四 过去进行时1 定义：过去某一时刻正在进行的动作或存在的状态2 结构：sb+was/were+doing3 标志：when (when I came in)while(while he was eating )e.g When the teacher came in,he _(write)a letterI _(do)my homework while my father was watching TV.五现在完成时1定义：动作发生在过去，强调对现在造成的影响或结果2结构：sb+have/has +动词的过去分词3标志：since(since 1998, since two years ago. Since I came here) for +时间段（for two years）already（肯定句）yet （否定句和疑问句） just ever so far in the past (last)few years等e.g 1234I_ already _(write) 1234 _you_(finish) your homework yet?He_(live) in Shanghai for two years.I have already bought a new pen.(变成一般疑问句和否定句)成一般疑问句否定句They have written 20 English words since an hour ago.（对划线部分提问）六 过去完成时1定义：过去某一时间之前已经发生或完成的动作（简言之：过去的过去）2结构：sb had+动词的过去分词。3标志：常用于直接引语变间接引语中。e.g I have finished my homework. Jim said(合成一句话)Jim said he had finished his homework*现在完成进行时1 定义：动作发生在过去持续到现在还有可能继续持续下去。2结构：sb+have/has+been+动词的ing形式。3标志：since+时间点（since two years ago） / for+时间段（for two years）e.g I have been studying English for more than two years Exercises:My father _(surf)the Internet since five years ago.My mother _(cook)meals for ten years .七 一般将来时1 定义：表示将要发生的动作或存在的状态2 结构：sb+will+动词原形/sb+be going to +动词原形/sb+be +动词的ing(come 、go、 leave、 start 、travel)3标志：tomorrow(morning 、afternoon 、evening) next(week month 、year) in+将来的年份（in 2020） in the future. in +时间段( in two days)e.g They _(have )a meeting tomorrow.Exercises:Jim_(buy) a new pen next Sunday.I _(go ) to college in 2020.There_(be) a sports meeting in August next year.八 过去将来时1 定义：过去某一时间将要发生的动作或存在的状态。2 结构：sb+would+动词原形/sb+was/were going to do.3 标志：the next day/常用于直接引语变间接引语中或从句中 e.g He _(give)some flowers to the teacher the next day.I will go home .Jim told me .(合成一句话)1）They _(play) games now.2）He is watching TV3）Tom often _(do) his homework after class.一般疑问句_否定句_4Look!Tom_(draw)an ugly monkey.5.）My friends _(give) me many birthday presents since two years ago. 6）He _(call) me yesterday一般疑问句_否定句_7）Jim _(join) th