一般現(xiàn)在時態(tài)現(xiàn)在時態(tài)

1、一般現(xiàn)在時態(tài)一、定義與講解一般現(xiàn)在時：表示經(jīng)常性的事情，經(jīng)常性的動作或一般性事實。時間狀語：often經(jīng)常，usually通常，always總是，every每個，sometimes有時，at在幾點鐘只有在第三人稱單數(shù)用動詞的三單變化”，其他用動詞的原形。三單變化：1.多數(shù)在動詞后+splayplayslikelikes(1)直接在動詞詞尾加-s.ask-askswork-worksget-getsstay-stays以字母s,x,ch,sh或o結(jié)尾的動詞，在詞尾直接加-es.watch-watcheswish-wishesfix-fixesdo-doesgo-goespass-passes以輔

2、音字母加-y”結(jié)尾的動詞，要先變y為i再加-es.try-triesstudy-studiescry-criesfly-flies2.不規(guī)貝U變化：be-isarehave-has主語是第三人稱的情況有1、人稱代詞是和，she,it的時候謂語動詞用單三形式HelikeswatchingTV。2、單個人名，地名或者稱呼做主語的時候謂語動詞用單三形式Lucylikesapples.BeijingisinChina.UncleWangoftendrinksmilk.3、單數(shù)可數(shù)名詞或者this/that+單數(shù)名詞作主語時謂語動詞用單三形式Thisbookisyours.4、不定代詞someone,s

3、omebodynobody,everything,somethin籌以及指示代詞this和that做主語的時候謂語動詞用單三形式EveryoneishereThisisapen.5、不可數(shù)名詞做主語的時候謂語動詞用單三形式ThemilkisintheglassoThebreadisverysmall6、當(dāng)數(shù)字和字幕做主語的時候謂語動詞用單三形式“6isaluckynumber.Iisaletter.二、一般現(xiàn)在時用法1 .表示經(jīng)常性，習(xí)慣性，永久性的動作或存在的狀態(tài).通常與副詞sometimes,oftenusually,always,everyday(year,month),once(twi

4、ce,threetimes)aday1時問狀語連用。Theyusuallygotoschoolbybike.Itakethemedicinethreetimesaday.Shehelpshermotheronceaweek.Marysfatherisapoliceman.Thereare50studentsinmyclass.2 .表示客觀真理，科學(xué)原理，自然現(xiàn)象，等客觀事實或格言，諺語等。Thesunrisesintheeastandsetsinthewesteveryday.ThemanwhohasneverbeentotheGreatWallisnotarealman.Tomorrowi

5、sTuesday.三、一般現(xiàn)在時的句子轉(zhuǎn)換：(1)當(dāng)句子中有be動詞或情態(tài)動詞時，則把be動詞或情態(tài)動詞(can,could等等)提到主語的前面變成疑問句；在be動詞或情態(tài)動詞后面加not變成否定句.例：陳述句：Sheisastudent.疑問句一Issheastudent?否定句Sheisnotastudent.陳述旬：Icanswim.疑問句Canyouswim否定旬Icannotswim.(2)當(dāng)句子中即沒有be動詞，也沒有情態(tài)動詞時，則在主語前加助動詞do(you,以及復(fù)數(shù)),does件數(shù)she,he,it應(yīng)成問句；在主語后謂語動詞前加助動詞dont(I,yoiuZ及復(fù)數(shù)),doesn

6、單魏she,he,it應(yīng)成否定句，助動詞后的動詞要變成動詞原形。例：陳述句：Wegetupat7:00everymorning.疑問旬Doyougetupat7:00everymorning?否定句-Wedodtgetupat7:00everymorning.陳述句：Shehasalittlebrother.疑問句Doesshehavealittlebrother?否定句Shedoesnthavealittlebrother1 .Weoften(play)intheplaygound.2.He(get)upatsixoclock.3.you(brush)yourteetheverymornin

7、g.4.What(do)heusually(do)afterschool?5.Danny(study)English,Chinese,Maths,ScienceandArtanschool.6.Mikesometimes(go)totheparkwithhissister.7.Ateightatnight,she(watch)TVwithhisparents.8.Mike(read)Englisheveryday?9.Howmanylessonsyourclassmate(have)onMonday?10.Whattimehismother(do)thehousework?改句子11 Doyo

8、uoftenplayfootballafterschool?(肯定回答)2.Ihavemanybooks.(改為否定句)3.GaoShanssisterlikesplayingtabletennis(改為否定句)4.ShelivesinasmalltownnearNewYork.(改為一般疑問句)1.1 watchTVeveryday.(改為一般疑問句).Davidhasgotagoal.(改為一般疑問句).Wehavefourlessons.(否定句).Nancydoesntrunfast(肯定句).Mydogrunsfast.否定句：一般疑問句：.Mikehastwolettersforhim.一般疑問句：否定句：.IusuallyplayfootballonFridayafternoon.否定句：一般疑問句：劃線提問.SuYangusuallywashes