一般现在时练习题（讲义）教科版（广州）英语六年级下册

一般现在时练习题 一、 定义与讲解 一般现在时:表示经常性的事情,经常性的动作或一般性事实。 时间状语:often 经常,usually通常,always 总是,every每个,sometimes 有时,at …在几点钟 只有在第三人称单数用动词的“三单变化”,其他用动词的原形。 三单变化:1.多数在动词后+s play — plays like — likes (1)直接在动词词尾加-s. ask-asks work-works get-gets stay-stays (2)以字母s, x, ch, sh或o结尾的动词,在词尾直接加-es. watch-watches wish-wishes fix-fixes do-does go-goes pass-passes (3)以“辅音字母加 - y”结尾的动词,要先变y为i再加-es. try-tries study-studies cry-cries fly-flies 情况 构成方法 读音 例词 一般情况 加 -s 清辅音后读/s/浊辅音和元音后读/z/ swim-swims;help-helps;like-likes 以辅音字母+o结尾的词 加 -es 读/z/ goes,does 以s,sh,ch,x等结尾的词 加 -es 读/iz/ watches,washes 以辅音字母+y结尾的词 变y 为i再加es 读/z/ study-studies 不规则变化have和be动词 变have 为 has变be为am,is,are have-has be-am,is,are 2.不规则变化: be- is are have-has 二、一般现在时的用法 表示经常性或习惯性的动作或存在的状态;表示客观事实或普遍真理;在时间、条件等状语从句中,用现在时表示将来;在某些以here,there开头的句子中,用一般现在时表示正在发生的动作 当主语是第三人称单数时: 1、动词变相应的第三人称单数形式 2、肯定句主语+动词s+其它 3、否定句主语+doesn't+动词原形+其它 4、一般疑问句Does+主语+动词原形+其它 5、肯定回答 Yes,主语+does 6、否定回答 No,主语+doesn't 7、特殊疑问句特殊疑问词+一般疑问句 当主语不是第三人称单数时: 1、肯定句 主语+动词原形+其它 2、否定句 主语+don't+动词原形+其它 3、一般疑问句 Do+主语+动词原形+其它 4、要注意,句式结构错则全都错。 5、谓语动词的形式:do/does 三、一般现在时的结构 一般现在时的结构 肯定式 疑问式 否定式 否定疑问式 I work. Do you work? I don't work. Don't you work? You work. Do you work? You don't work. Don't you work? We work. Do you work? We don't work. Don't you work? They work. Do they work? They don't work. Don't they work? He(She,It) works. Does he(she,it) work? He(She,It) doesn't work. Doesn't he(she it) work 一、写出单三形式 go— die— work— catch- open- sing- wash— begin- clean- do— say- cry- like— sit- close- have— run- sweep- drink— ride- climb- fly— give- wear- learn— put- drive- eat— enjoy- talk- read— buy- swing- study— walk- sell- stay— take- paint- dance- make— look— write- pass— run- carry— swim- come— find- watch— be- plant— .jump- teach— live- tie— speak- 二、用词的适当形式填空 1._Sam often_(go) to school by bike? 2._you _(brush) your teeth every morning. 3._(do) he usually _(do) his homework after school. 4.Tom often _(study)English,Chinese,and Maths at school. 5.She usually_ (watch) TV with her