Unit3LanguageinuseLanguageinuseModule8DifferenthabitsModule8DifferenthabitsObjectives:1.Theuseofpresentsimple2.Adverbsoffrequency:always,often,usually,sometimes,never3.TheuseofpossessiveadjectivesExamplesinthismodule:Damingalwaysgetsbirthdaypresents.Sheoftengoestothecinema.WhatdoyouusuallydoataChinesebirthdayparty?Wesometimesgivebirthdaycards.Mymothernevermakesabirthdaycake.Sumup:Sumup:动词第三人称单数的变化规则。动词第三人称单数的变化规则。①一般动词后加-s。②以s,x,ch,sh,结尾的,后加-es。③以辅音字母+o结尾,一般加-es。④辅音字母+y结尾的单词,变y为i,再加-es。Lookatthesentences.Payattentiontotheverbs.Lookatthesentences.Payattentiontotheverbs.I/We/You/Theyusually____breakfast.He/She/Itusually____breakfast.1.I____(like)birthdays.2.Shealways______(invite)himtoherparties.3.We____(play)thepiano.4.She____(sing).5.He_____(come)tomyparty.eateatslikeinvitesplaysingscomesHeneverlistenstomusic.Shealwayswearsschoolclothes.Itofteneatsmeat.比较下列两组句子Wehavedinneratschool.Yousingverywell.TheygotoschoolonSunday.(1)当主语为he/she/it/单数名词时,谓语动词要用第三人称单数形式。其否定句在谓语动词前加doesn’t(doesnot),并把行为动词变为动词原形。例如:Shelikesnoodles.她喜欢面条。Shedoesn’tlikenoodles.她不喜欢面条。(2)当主语是第三人称单数时,谓语动词的形式需做以下变化。①一般在词尾加-s。help-helps②以s,x,ch,sh结尾,加-es。wash-washes③以辅音加o结尾,加-es。go-goes④以辅音加y结尾,变y为i,加-es。study-studies把下列动词变为第三人称单数形式。readcarrywatchdoreadswatchescarriesdoesExamplesinthismodule:1.Ialwaysmakeabirthdaycake.Iusuallygetabirthdaycard.2.Ioftengetpresentsandcards.ButInevermakeacake.3.Helikesfilmsandheoftengoestothecinema.4.Shelikesclothesandsheusuallywearssilkshirts.5.Hereadsnovelsbuthenevergoestothecinema.Adverbsoffrequencytellyouhowoftenthingshappen.Lookatthegraphbelow.频度副词是表示与次数,频度有关的副词,其排列是(由大到小):always(总是),usually(通常),often(常常),sometimes(有时),seldom(不常),never(从不)。1.频度副词用在be动词后。Itisusuallyhotinsummer.夏天天气通常是热的。2.频度副词用在主要动词前。Myfatherusuallywalkshome.我的父亲经常步行回家。3.频度副词用在助动词与主要动词之间。Iwillalwaysloveyou.我将永远爱你。频度副词在句中的位置:频度副词位置记忆口诀:Be后主动前助主间Howoften是对表示频度副词的时间状语的提问,可翻译为“多久(一次)”。Examplesinthismodule:1.Weoftenmakeacakeforhisbirthday.2.SheusuallybuysCDsbyherfavouritesingers.3.TheirfavouriteclothesarejeansandT-shirts.形容性物主代词是物主代词的一种(另一种为人称代词),置于名词前,表示某人的。形容词性物主代词有:my(我的),your(你的、你们的),our(我们的),his(他的),her(她的),its(它的),their(他们的)。形容词性物主代词具有形容词的特性,常放在名词前面作定语,表明该名词所表示的人或物是\"谁的\“或sth.belongstosb.1.形容词性物主代词相当于形容词,在句中只能用作定语,后面必须跟名词,名词性物主代词常用来避免和前面已提及的名词重复。相当于(形容词性物主代词+名词)。例如:Isthatyourbike?那是你的自行车吗?I'mlookingformyglasses.我在找我的眼镜。2.如果名词前用了形容词性物主代词,就不能再用冠词(a,an,the)、指示代词(this,that,these,those)等修饰词了。例如:这是他的书桌。Thisishisdesk.3.与形容词一起修饰名词时,形容词性物主代词要放在形容词的前面。例如:hisEnglishbooks他的英语书,theirChinesefriends他们的中国朋友。注意:it’s与its读音相同,he’s与his读音相似,但使用时需注意它们的区别(it’s和he’s分别是itis和heis的缩略形式,但its和his却是形容词性物...