直通【 AG3018、COM 】
小学英语时态讲解
1、 一般现在时
A、表示不受时限的客观存在
如：He is a boy. She is a student. My mother is a nurse.
This is a dog. I have a story-book.
B、表示现在的习惯动作，即指现在经常发生的动作，一般现在时常用来表示现在时间里某种动作的经常性和习惯性。它常与表示程度或频度的词连用，如：often（经常） , usually（通常，一般） , sometimes（有时） , always（总是，一直） , never（从不） 如：I often go to school on foot. My father works in a school. Mike watches TV every day.
I usually play computer games on the weekend. C、表示现时的状态和现在瞬间动作 如：How are you? You look happy.
What’s the matter with you? I have a headache. What do you have for lunch? I have some chicken.
☆注意☆ 英语动词的现在时与原形同形。但当主语是第三人称单数时，须在词尾加-s 或 -es。例如：
I have a fish for dinner. Her mother works in a hospital. Amy often goes to school by bike. Mr. Liu teaches us English. 加-es 的动词必须是以“sh , ch , o ”等字母结尾的。 如：watches , teaches , goes , washes
2、 一般将来时
表示在将来会发生的事或动作。它常与表示将来的时间连用，如：tomorrow , next week , next year , this morning , this afternoon , this evening 等。 ☆注意☆ 一般将来时小学阶段主要学了两种结构：
①be going to + 动词的原形 / 地点 ②will + 动词的原形 例句： I’m going to go shopping this afternoon. She is going to Hong Kong next week. You will see many birds in the sky. 3、 现在进行时
表示说话时正在进行的动作或现阶段一直在进行的动作。
☆注意☆它的构成是：be的现在时形式（am , is , are）加动词的ing形式。如：What are you doing? I’m writing a letter. What are they doing? They’re swimming. Is he playing chess? Yes, he is. Look, Amy is reading an English book. ☆注意☆ 动词的ing形式的构成规则： ① 一般的直接在后面加上ing ,
如doing , going , working , singing , eating
② 以e 结尾的动词，要先去e再加ing ，如having , writing
③ 双写最后一个字母的（此类动词极少）有：running , swimming , sitting , getting ４、一般过去时
主要用来表示在特定过去时间中一次完成的动作或一度存在的状态，也可表示过去的习惯动作。它与现在时间不发生关系，它表示的动作或状态都已成为过去，现已不复存在。它经常与表示过去的时间连用。如：
I went to a park yesterday. I read a book last night.
I watched TV yesterday evening.
I went on a big trip last weekend. I failed my Chinese test.
☆注意☆ 一般过去时主要体现在动词的形式要用过去式，动词的过去式的构成规则有： Ａ、规则动词
① 一般直接在动词的后面加ed ； 如 worked , learned , cleaned , visited
② 以e结尾的动词直接加d ；如 lived , danced , used
③ 以辅音字母加y结尾的动词要改y为i再加ed （此类动词较少）如 study – studied carry – carried worry – worried （play、stay除外）
④ 双写最后一个字母（此类动词较少）如 stopped
Ｂ、不规则动词（此类词并无规则，须熟记）小学阶段要记住以下动词的原形和过去式： sing – sang , eat – ate , see – saw , have – had , do – did , go – went , take – took , buy – bought , get – got , read – read , fly – flew , am/is – was , are – were , say – said , leave – left , swim – swam , tell – told , draw – drew , come – came , lose – lost , find – found , drink – drank , hurt – hurt , feel – felt
6up怎么玩小学英语时态讲解..doc
