七年级英语上册语法专项一般现在时一般现在时①表示现在的状态,如:Heistwelve.Kateisintheroom.②表示经常发生或习惯性的动作或状态,如:WeoftenwatchTVonweekends.我们时常在周末看电视。③表示主语现在的性格、特征、能力,如:IlikeEnglish.WecanspeakChinese.I.当谓语动词是be时谓语动词be包括______________其意义作____讲,其用法是:我()用_____;你()用______;______用于他()她()它();复数人称都用______.主要句式:1.肯定句式主语+be(____\____\_____)+其他。2.否定句式主语+be(____\____\_____)+not+其他。3.一般疑问句将提前be(____\___\___),即:Be(____\___\___)+主语+其他?肯定回答Yes,主语(必须是_____词)+be(____\____\_____)否定回答No,主语(必须是_____词)+be(____\____\_____)+not(必须用缩写形式____\_____)II.当谓语动词是实义动词时1.当主语是第一人称(____\___);第二人称(____)及第三人称复数(____)时主要句式:(1)肯定句主语+实义动词+其他(2)否定句主语+don’t+实义动词+其他(3)一般疑问句Do+主语+实义动词+其他肯定回答:Yes,主语(必须是词)+do否定回答:No,主语(必须是词)+don’t2.当主语是第三人称单数(____\_____\____)时主要句式:(1)肯定句主语+实义动词的单三形式+其他(2)否定句主语+doesn’t+实义动词原形+其他(3)一般疑问句Does+主语+实义动词原形+其他肯定回答:Yes,主语(必须是词)+does否定回答:No,主语(必须是词)+doesn’t★动词三单形式变化规则:一、一般情况加,例如:二、以ch,sh,s,x或o结尾的词,加,例如:三、辅音字母+y结尾,变y为,例如:四、特殊变化have----闯关练习一.用括号内所给动词的适当形式填空1.Weoften___________(play)intheplayground.2.He_________(get)upatsixo’clock.3.__________you_________(brush)yourteetheverymorning.4.What(do)heusually(do)afterschool?5.Danny(study)English,Chinese,math,Scienceandartatschool.6.Mikesometimes__________(go)totheparkwithhissister.7.Ateightatnight,she__________(watch)TVwithhisparents.8.________Mike________(read)Englisheveryday?9.He________(be)aworkerinthatfactory.10.Howmanylessons_________yourfriend________(have)onMonday?11.Whattime_________hismother_________(do)thehousework?12.Tom’sfriend________(like)playingChinesechessattheweekends.13.TheBlacks________(eat)breakfastatseventhirty-fiveeverymorning.14.DanielandThomas________(be)inClassFiveGradeOne.15.Where_______yourfatherusually_______(have)lunch?16.________(do)yourparents________(read)newspaperseveryevening?17.Myfriendalways________(help)mewithmyEnglishafterclass.18.They________(have)thesame(相同的)hobby---collectingstamps.19.Maryalways_________(do)yourhomeworkcarefully.20.Mygrandfatherusually_________(drink)coffeeinthemorning.二.根据要求转换句子1.Ihavemanybooks.(改为否定句)2.GaoShan’ssisterlikesplayingtabletennis.(改为否定句)3.IwatchTVeveryday.(改为一般疑问句)4.Davidhasgotagoal.(改为一般疑问句)5.Wehavefourlessons.(否定句)6.Isthishisfavoritebook?(变复数句)7.Mydogrunsfast.8.Mikehastwolettersforhim.否定句:否定句:一般疑问句:一般疑问句:9.IusuallyplayfootballonFridayafternoon.否定句:一般疑问句:划线提问10.Youngpeopleliketodorelaxingjob.否定句:一般疑问句:划线提问: