RevisionmoduleB-(2)VIP专享VIP免费

一般现在时与现在进行时表示经常或习惯性的动作；表示现在的状态；说明客观事实或普遍真理。History____veryinteresting.历史很有趣。They______hard.他们努力学习。结构：主语+be+其它成分主语+行为动词+其它成分isstudy肯定句主+be+….Itishottoday.天气很热。否定句主+benot+….Itisn’thottoday.疑问句Be+主+…?Isithottoday?Be动词总结归纳•Be动词与主语的搭配，你还记得这句顺口溜吗？I用____,you用_____,is用于____________.名词单数记得用___,名词复数记得用上____。amareshe她he他it它isare肯定句主+行为动词原形/三单+….Tonygoeshomeafterschool.否定句主+do/doesnot+行为动词….Tonydoesn’tgohomeafterschool.疑问句Do/Does+主+…?DoesTonygohomeafterschool?行为动词肯定句改否定句1.TheyarefromChina.They____________China.2.TheycomefromChina.They___________fromChina.aren’tfromdon’tcome答题关键点：看清楚谓语动词是be动词还是行为动词。肯定句改疑问句1.Myuncleandauntaredoctors.____________uncleandauntdoctors?2.Myuncleworksinahospital._____youruncle_____inahospital?AreyourDoeswork谨记：有be就把be直接提前做疑问词，行为动词用助动词do/does提问，后面的动词变回原形练习(用一般现在时完成句子)1.Yourshoes______(be)underthebed.2.I______(be)verywell,thankyou.3.We______(have)manybooks.4.She______(have)abookinherhand.5.I______(live)inMaoming.6.He_______(watch)TVeveryevening.7.Shenever______(get)uplate.8.He________(notcare)whatyoudo.9.They_________(notbuy)anythingintheshop.areamhavehaslivewatchesgetsdoesn’tdon’tbuy表示现在正在发生的动作,强调眼前这一点.I_____________aletter.我正在写信。They_____________English.他们正在学英语。It_____________now.现在正在下雨。结构：主语+be+V-ing+其它成分israiningarelearningamwriting肯定句主+be+V-ing+….Iamteaching.我正在教书。否定句主+benot+V-ing+….Iamnotteaching.疑问句Be+主+V-ing+…?Areyouteaching?练习2.用now改写句子，即:转换为现在进行时•Heeatsriceeveryday.•HewearsablueT-shirteveryday.•Theworkerscomeherebybuseveryday.•Idosomeexerciseseveryday.•Heiseatingricenow.•HeiswearingablueT-shirtnow.•Theworkersarecomingherebybusnow.•Iamdoingsomeexercisesnow.一般现在时写出下列动词的第三人称单数形式washwatchcatchteachfixgomeetopenliveclosemeetsopenslivescloseswasheswatchescatchesteachesfixesgoes以sh,ch,x,o结尾的,加es直接加sstudyfly以辅音字母加y结尾的单词，改y为i,再加es以元音字母加y结尾的，直接加sstudiesfliesbuystayplayenjoybuysstaysplaysenjoyshavehas现在进行时写出下列动词的-ing形式takemakehavemeetopenwatchbuymeetingopeningwatchingbuyingtakingmakinghaving直接加-ingputgetbegin重读闭音节结尾，末尾只有一个辅音字母，双写这一辅音字母，再加-ingputtinggettingbeginninglietiedielyingtyingdying去e加-ing