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时间:2018-10-14
《初中一般现在时和三单动词的变化规则》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、wotd资料下载可编辑一般现在时1.概念:经常、反复发生的动作或行为及现在的某种状况。2.时间状语:always,usually,often,sometimes,everyweek(day,year,month…),onceaweek,onSundays,3.基本结构:动词原形/第三人称单数形式(如主语为第三人称单数,动词上要改为第三人称单数形式)4.否定形式:am/is/are+not;谓语动词若为动词,则在其前加don't,如主语为第三人称单数,则用doesn't,同时还原行为动词。5.一般疑问句:把be动词放于句首;用助动词do提问,如主语为第三
2、人称单数,则用does,同时,还原行为动词。 三单动词的变化规则1.一般情况下,直接加-s如:play—plays, want—wants, work—works, know—knows, help—helps,get—gets2.以s.x.sh.ch.o结尾,加-es如:guess—guesses, fix—fixes, teach—teaches, brush—brushes, go—goes,do—does,watch—watches,catch—catches 3.以“辅音字母+y”结尾,变y为i,再加-es如:study—studies,ca
3、rry—carries,fly—flies,worry—worries 一般现在时用法专练:一、写出下列动词的第三人称单数专业技术资料wotd资料下载可编辑drink________go_______stay________make________look_________have_______pass_______carry____come________watch______plant_______fly________study_______brush________do_________teach_______catch_________was
4、h_________like________have______say_________learn________eat________read_________sing_______二、用括号内动词的适当形式填空。(一) 1.Heoften________(have)dinnerathome. 2.DanielandTommy_______(be)inClassOne. 3.We_______(notwatch)TVonMonday. 4.Nick_______(notgo)tothezooonSunday. 5.______they________
5、(like)theWorldCup? 6.What_______theyoften_______(do)onSaturdays? 7._______yourparents_______(read)newspaperseveryday? 8.Thegirl_______(teach)usEnglishonSundays. 9.SheandI________(take)awalktogethereveryevening. 10.There________(be)somewaterinthebottle. 11.Mike_______(like)cookin
6、g. 12.They_______(have)thesamehobby. 13.Myaunt_______(look)afterherbabycarefully.专业技术资料wotd资料下载可编辑 14.Youalways_______(do)yourhomeworkwell. 15.I_______(be)ill.I’mstayinginbed. 16.She_______(go)toschoolfromMondaytoFriday. 17.LiuTao_______(do)notlikePE. 18.Thechildoften_______(wat
7、ch)TVintheevening. 19.SuHaiandSuYang_______(have)eightlessonsthisterm. 20.-Whatday_______(be)ittoday?It’sSaturday. (二)1.Weoften___________(play)intheplaygound.2.Heusually_________(get)upatsixo’clock.3.__________you_________(brush)yourteetheverymorning.4.What________(do)
8、heusually_________(do)afterschool?5.Danny_____(
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