2015年《中考风向标》英语 第二部分 第9讲 动词的时态和语态[配套课件].ppt

* 第9讲 动词的时态和语态 一、写出下列各词的四种形式 三单 现在分词 过去式 过去分词 1.write 2.go 3.have 4.come 5.stop 6.catch 7.get 8.sit 9.buy 10.fly ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ ________ writes wrote written writing goes going went gone has having had had comes coming came come stops stopped stopped stopping catches catching caught caught gets getting got got/gotten buys buying bought bought sits sitting sat sat flies flying flew flown goes joined is singing was cooking 二、用所给动词的适当形式完成句子 1.Nancy often ________ (go) swimming in summer. 2.She _________ (join) the school dancing club last year. 3.Listen! Someone ___________ (sing) in the next room. 4.Mom __________ (cook) when I got home yesterday. 5.I want to know what the earth ___________ (be) like in 100 years. will be Have been 6.—________ you ever ________ (be) to Guangzhou? —Yes.I have been there twice. 一般现在时 1.基本用法： 表示现在的状态；表示经常性或习惯性的动作；表示主语 具备的性格、特征和能力等；表示客观真理。 2.动词形式： 主语是第三人称单数时，须用动词的三单形式，主语是其 他人称则用原形。在问句或否定句子中，要借用助动词 “do/does”。此时，不论主语是第几人称，谓语动词都用原形。 3.动词第三人称单数变化方法与名词变复数相同。 (1)一般情况直接加-s。如： stop—stops look—looks read—reads (2)以 s, x, ch, sh, o 结尾的动词加-es。如： watch—watches miss—misses wash—washes fix—fixes do—does (3)以辅音字母加 y 结尾的动词，变 y 为 i 再加-es。如： hurry—hurries cry—cries carry—carries (4)be 动词的三种形式：am, is, are。 (5)特殊：have—has 【典题】 B C )1.The teacher told us that the earth ________ around ( the sun. A.went C.go B.goes D.going ( homework. A.do C.does )2.The boy is too lazy, so he seldom ________ his B.did D.done 一般过去时 1.基本用法： 强调过去发生的动作或存在的状态。 2.动词形式： 用动词的过去式。问句和否定句要借助动词“did”。谓语动 词要改换成原形。 3.过去式的规则变化如下： (1)一般情况直接加-ed。如： rain—rained clean—cleaned watch—watched (2)以不发音字母 e 结尾的动词，只加-d。如： live—liv