初中英语时态及习题.docVIP

一般现在时一般现在时基本用法介绍 　　【No. 1】一般现在时的功能　　1.表示事物或人物的特征、状态。如：The sky is blue.天空是蓝色的。　　2.表示经常性或习惯性的动作。如：I get up at six every day.我每天六点起床。　　3.表示客观现实。如：The earth goes around the sun.地球绕着太阳转。　　一般现在时的构成　　1. be动词：主语+be(am,is,are)+其它。如：　　I am a boy.我是一个男孩。　　2.行为动词：主语+行为动词(+其它)。如：　　We study English.我们学习英语。　　当主语为第三人称单数(he, she,it)时，要在动词后加-s或-es。如：Mary likes Chinese.玛丽喜欢汉语。　　【No. 2】一般现在时的变化　　1. be动词的变化。　　否定句：主语+ be + not +其它。　　如：He is not a worker.他不是工人。　　一般疑问句：Be +主语+其它。　　如：-Are you a student?　　　　-Yes. I am. / No, Im not.　　特殊疑问句：疑问词+一般疑问句。如：Where is my bike?　　2.行为动词的变化。　　否定句：主语+ dont( doesnt ) +动词原形(+其它)。如：　　I dont like bread.　　当主语为第三人称单数时，要用doesnt构成否定句。如：　　He doesnt often play.　　一般疑问句：Do( Does ) +主语+动词原形+其它。如：　　- Do you often play football?　　- Yes, I do. / No, I dont.　　当主语为第三人称单数时，要用does构成一般疑问句。如：　　- Does she go to work by bike?　　- Yes, she does. / No, she doesnt.　　【No. 3】特殊疑问句：疑问词+一般疑问句。如：How does your father go to work?动词+s的变化规则1．一般情况下，直接加-s，如：cook-cooks, milk-milks2．以s. x. sh. ch. o结尾，加-es，如：guess-guesses, wash-washes, watch-watches, go-goes3．以“辅音字母+y”结尾，变y为i, 再加-es，如：study-studies一、 写出下列动词的第三人称单数 talk______forget______hope______stop______perform______play______say______ buy______worry______fly______study_______like_______make______take______ love_______recite_______become_______come_______drive_______shine_______ leave_____wake_______ride_______write_______hike______give______see______swim______stop______shop_______plan______get_______sit_______let_______ cut_______run_______forget_______begin_______wash_____watch_______ finish______teach_____fish_______reach_______go_______do_____ 二、用括号内动词的适当形式填空。 1. He often ________(have) dinner at home. 2. Daniel and Tommy _______(be) in Class One. 3. We _______(not watch) TV on Monday. 4. Nick _______(not go) to the zoo on Sunday. 5. ______ they ________(like) the World Cup? 6. What _______they often _______(do) on Saturdays? 7. _______ your parents _______(read) newspapers every day? 8. T