一般現(xiàn)在時(shí)一。定義：一般現(xiàn)在時(shí)表示現(xiàn)在的狀態(tài)1）I'mtwelve。（我十二歲）2）1havethreebaseballs。（我有三個(gè)棒球）2）I'mintheclassroom（我在教室里）3）Jackisfromchina。（杰克來(lái)自中國(guó)）4）Whereismybag?（我的包在哪兒）5）Iamastudent。（我是一名學(xué)生）2。一般現(xiàn)在時(shí)表示主語(yǔ)具備的性格和能力。1）ShelikesEnglish。（她喜歡英語(yǔ)）2）Ilikeplayingbasketballball,butdon'tlikeplayingbaseball.（我喜歡打籃球，但是我不喜歡打棒球）3）Idon'tlikemakefriends.（我不喜歡交朋友）4）HecanspeakChinese。（他能夠說(shuō)英語(yǔ)）5）Shecanplaytheguitar。（她能夠彈吉他）6）Shecansingwell。（她可以唱歌）3。一般現(xiàn)在時(shí)表示經(jīng)常性和習(xí)慣性的動(dòng)作.（通常和時(shí)間標(biāo)志詞連用：often經(jīng)常，usually通常，always總是，sometimes有時(shí)，never從不，everyday每天，onweekends在周末等）sometimes有時(shí)1）sheusuallygetsupatsixo'clock.（她通常在六點(diǎn)鐘起床）2）Lucynevertakesashower.（露西從不洗澡）（完整）一般現(xiàn)在時(shí)3）Wesometimesplaybasketballafterschool。（我們有時(shí)在放學(xué)后打籃球）4）Ialwaysdomyhomeworkonweekends（我總是在周末做作業(yè)）二．一般現(xiàn)在時(shí)謂語(yǔ)動(dòng)詞的變化.一般現(xiàn)在時(shí)動(dòng)詞可分為兩大類（1）含be（is/am/are）動(dòng)詞和情態(tài)動(dòng)詞can一類。該句子中如含be動(dòng)詞，be動(dòng)詞根據(jù)主語(yǔ)確定單復(fù)數(shù)。如含情態(tài)動(dòng)詞can,can后面的動(dòng)詞一律用原型。Eg.1.Iamagirl。（我是女孩）2。Theyarestudents。（他們是學(xué)生）shecanplaychess.（她能夠下象棋）Theycansing.（他們能唱歌）（2）含實(shí)義動(dòng)詞的謂語(yǔ)動(dòng)詞。當(dāng)主語(yǔ)為非第三人稱單數(shù)，謂語(yǔ)動(dòng)詞用原型。當(dāng)主語(yǔ)為第三人稱單數(shù),謂語(yǔ)動(dòng)詞用第三人稱單數(shù)形式。Eg1.Weoftengetupearlyinthemorning。Eg2.Myfatheroftengetsupearlyinthemorning。（3）談?wù)劇爸髡Z(yǔ)為三單，其后動(dòng)詞s添”在含實(shí)義動(dòng)詞的一般現(xiàn)在時(shí)中，當(dāng)主語(yǔ)為第三人稱單數(shù)時(shí)，謂語(yǔ)動(dòng)詞要用第三人稱單數(shù)形式?？梢院?jiǎn)單敘述為“主語(yǔ)為三單，其后動(dòng)詞s添。何謂第三人稱單數(shù)？用一句話概括就是“非你、非我、非復(fù)數(shù)”，如he,she,it,myfather,mymother,mysister，ourEnglishteacher，Tom,Mike,LiuJia，China，mybook,etc。Eg3。Hesometimesgoestoschoolbybike。Eg4.Myfatherworksinthehospitalasadoctor.（4）動(dòng)詞第三人稱單數(shù)變化規(guī)則動(dòng)詞第三人稱變化的規(guī)則與可數(shù)名詞復(fù)數(shù)變化的規(guī)則相同.規(guī)則、一般在詞尾加sO如：looks,puts。reads,sees,skis等。規(guī)則二、以-0,—s,-x,-sh,-ch結(jié)尾的加一eso如：goes,does,misses,passes,mixes,fixes,pushes,wishes,watches,teaches，等.規(guī)則三、以輔音字母加y結(jié)尾的，變y為i,再加-eSo注意一定是輔音字母加y才變，若是元音字母加y,則直接加-s.如：flyTflies,tryTtries,fryTfries,copyTcopiesbuyTbuys,enjoyTenjoys,playTplays,sayTsays,payTpays四．一般現(xiàn)在時(shí)的句子轉(zhuǎn)換當(dāng)句子中有be動(dòng)詞或情態(tài)動(dòng)詞時(shí)，則把be動(dòng)詞或情態(tài)動(dòng)詞（can,could等等）提到主語(yǔ)的前面變成一般疑問(wèn)句；在be動(dòng)詞或情態(tài)動(dòng)詞后面加not變成否定句.例：陳述句：Sheisastudent.一般疑問(wèn)句TIssheastudent?否定句TSheisnotastudent.陳述句：Icanswim.一般疑問(wèn)句TCanyouswim?否定句TIcannotswim。當(dāng)句子中即沒(méi)有be動(dòng)詞，也沒(méi)有情態(tài)動(dòng)詞時(shí)，則在主語(yǔ)前加助動(dòng)詞do（you,以及復(fù)數(shù)），does（單數(shù)she,he,it）變成一般疑問(wèn)句；在主語(yǔ)后謂語(yǔ)動(dòng)詞前加助動(dòng)詞don't（l,you,以及復(fù)數(shù)），doesn't（單數(shù)she,he,it）變成否定句，助動(dòng)詞后的動(dòng)詞要變成動(dòng)詞原形。例：①陳述句：Wegetupat7:00everymorning。一般疑問(wèn)句TDoyougetupat7:(完整)一般現(xiàn)在時(shí)00everymorning?否定句TWedon'tgetupat7:00everymorning。②陳述句：Shehasalittlebrother。一般疑問(wèn)句TDoesshehavealittlebrother?否定句TShedoesn'thavealittlebrother。六、練習(xí)鞏固寫(xiě)出下列動(dòng)詞的三單形式gocatchbrush(刷)washdolikehavewatchdrinkflysaylearneatreadsingbuystudystaymakelookpasscarrycomeplant(種植)teachbuy2。用括號(hào)內(nèi)動(dòng)詞的適當(dāng)形式填空。Weoften(play)intheplayground.He(get)upatsixo'clock。you(brush)yourteetheverymorning。What(do)heusually(do)afterschool?Danny(study)English,Chinese，Maths，（完整）一般現(xiàn)在時(shí)（完整）一般現(xiàn)在時(shí)（完整）一般現(xiàn)在時(shí)（完整）一般現(xiàn)在時(shí)Arose;setArose;setBrises;setsArose;setArose;setBrises;setsScienceandArtatschool。Mikesometimes（go）totheparkwithhissister.7。Ateightatnight,sheoften（watch）TVwithhisparentsMike（read）Englisheveryday？Howmanylessonsyourclassmate（have）onMonday?10。Whattimehismother（do）thehousework?3。選擇題（）1.Itoschoolat7:00inthemorning。A。goB。goingC。goes（）2。Theybookseverydayinthelibrary。A.readsB。readC.reading（）3.Themonkeyeatingbananasverymuch.AolikeB.likesC.liking（）4。Myfathertoreadnewspaperaftersuppereveryday。A.likeB.likesColiking（）5.IlikewatchingTV，butmymotherlikeitAodon'tBodoesn'tC.does（）6oyourfatherdrinkmilkeveryday？A.doB.areCodoes（）7.Wewillgoshoppingifittomorrow.don'trainB.didn'trainCodoesn'trainDoisn'trainCodoesn'trainDoisn'train）8.Hesaidthesunintheeastandinthewest（完整）一般現(xiàn)在時(shí)（完整）一般現(xiàn)在時(shí)（完整）一般現(xiàn)在時(shí)（完整）一般現(xiàn)在時(shí)Crises，setDrise;sets（）9.WangMeimusicandoftentomusic。Alike;listenBlikes;listensClike；arelisteningDliking;listen（）10。JennyEnglisheveryevening.AhasstudyBstudiesCstudyDstudied改錯(cuò)（劃出錯(cuò)誤的地方，將正確的寫(xiě)在橫線上）1。IsyourbrotherspeakEnglish？2。Doeshelikesgoingfishing？Helikesplaygamesafterclass.Mr。WuteachsusEnglish.Shedon'tdoherhomeworkonSundays。把下列句子變成一般疑問(wèn)句（并作肯定和否定回答）、否定句例：Ilikecooking.TDoyoulikecooking?Yes,Ido。No,Idon't。Idon'tlikecooki