1、期末复习 时态(一) 你能判断出下面几个句子的时态吗? 1. He walks to school every day. 2. I am reading a book. 一般现在时一般现在时 时态时态 概念 一般现在时表示经常性或习惯性的动作。 I get up at six every day. We study English. Mary likes Chinese. 构成 1由be动词构成 主语be (am,is,are)其他如: I am a girl. 我是一个女孩。 2由实义动词构成 主语实义动词(其他)如: We study English. 我们学习英语。 当主语为第三人称单数
2、时,动词也要变为第三人称单数形式。 第一人称(I,we)、第二人称(you)及名词复数 作主语时,动词用原形; 主语是第三人称单数时,谓语动词要变成相应 的第三人称单数形式。(简称“三单”) 1. We _ (like) English. 2. He _ (like) math. 3. Lucy _ (walk) to school. 4. Lily and Bob _ (be) good friends. like likes walks are 标志词 every day每天 always总是 usually通常 often 常常 sometimes有时 现在进行时现在进行时 时态时态 概
3、 念 表示现在正在进行或发生的动作。 We are singing now. He is reading a book. Im writing a letter. They are playing football. 构成 主语 be (am,is,are) doing 其他 标志词: now 情况构成方法例词 一般情况词尾加ing playplaying askasking 以不发音的e结尾的动 词 去e再加ing comecoming taketaking 末尾只有一个元音字 母一个辅音字母的 重读闭音节动词 双写末尾辅音字母 再加ing sitsitting runrunning, cu
4、tcutting stopstopping 以字母ie结尾的动词将ie改为y再加ing lielying diedying 考考 考考 你你 ! 1. She _(like) music. Now she _ (sing). 2. Bob _(like) cooking. 3. My mother _(cook) some food now. 4. They _(have) the same hobby. 5. My sister _(look) after her baby carefully. likesis singing likes is cooking have looks 6. The boy _ (draw) a picture now. 7. You always _(do) your homework well. is drawing do THANK YOU