Grammar语法：Unit1:1.表频率的词汇和短语：always,usually,often,never,hardlyever,sometimesseldom,onceaday,twiceamonth,threetimesaweek2.做事情的频率（howoftenyoudothings）:－Whatdoyouusuallydointhemorning?－IusuallyreadEnglishbooks.SometimesIwalkinthegarden.Ihardlyeverexercise.Ieatvegetablestwiceaweek,butInevereatjunkfood.3.如何提问频率“多久一次”－Howoftendoesheplaytennis?－Heplaystenniseveryday.－Howoftendoyoudrinkmilk?－Idrinkmilkonceaday.－Howoftendotheygotothemovies?－Sometimes.Unit2:1.询问别人身体状况：What’swrongwithyou?/What’sthematterwithyou?/What’sthetrouble?2.提出建议（giveadviceandmakesuggestions）－What’swrongwithyou?－Ihaveaheadache.－Youshouldgotobedandhavearest.Youshouldn’tworklate.－Ihaveafever.－Youshoulddrinkalotofwater.Youshouldn’tbestressedout.Unit3：一般将来时：1.现在进行时“be+动词ing”可以用来表示一个在最近按计划或安排要进行的动作。－Whatareyoudoingforvacation?－I’mvisitingTibet.－WhereareyougoingonMayDay?－I’mgoingtothebeach.－Howmanystudentsarecomingtooutpartytomorrow?－Fifty.2.“begoingto+动词原形”表示主观打算去做某事，表示“人”打算，计划，决定要去做的事。TheyaregoingtotravelinChina.Lookattheclouds!Itisgoingtorain.－Areyougoingtobeateacherwhenyougrowup?－Yes,Iam.3.用“shall＋动词原形”或“will＋动词原形”表示一般将来时。（shall只用于第一人称）WeshallgotothebeachthisSunday.Mybrotherwillfinishmiddleschoolinayear.Thesebirdswon’tflytothesouthinwinter.Whenwilltheybeginthework?Unit4：谈论如何到达某地，以及以何种方式到达某地。－Howdoyougettothemuseum?－Igettothemuseumbysubway.SometimesIridemybiketothemuseum.注意区别：（1）takethebus=gobybuseg:Itakethebustogettoschool.=Igettoschoolbybus.takethetrain=gobytraineg:Hetakesthetraintogotoschool./Hegetstoschoolbytrain.takethesubway=gobysubwaytakeataxi=gobytaxigoinacar=gobycarrideabike=gobybikewalk=goonfootHow引导的疑问句：1.HowdoesLuciagettowork?2.DaveisgoingtotraveltoParisbyplane.Howlongdoesittake?（提问时间长短“多长时间”）3.Howfarisitfromthepostofficetothemuseum?提问距离“多远”）4.HowoftendoesKateswimintheriver?（提问频率“多久一次”）5.Howoldisthelittleboy?（提问年龄“多大”）6.Howmanycowsarethere?（提问数量“多少”many后跟可数名词）7.Howmuchwateristhereinthebottle?（提问数量“多少”much后跟不可数名词）8.Howmuchisthedoll?（提问价钱“多少钱”）9.Howtallishisteacher?（提问高度“多高”）10.Howwastheweather?（提问程度“怎样”）Unit5情态动词“can”表示可能性，或现在决定将来的事。练习用“Can…?”发出邀请，接受或拒绝并给出原因：－CanyoucometomypartyonMonday?－Sure,I’dloveto./Sorry,Ican’t.Ihavetostudyforatest.－Canshegotothemovies?－No,shecan’t.Shehastodoherhomework.－Canhegotothefootballgametomorrow?－No,hecan’t.Hehasadrivinglessons.Unit6:形容词比较级：形容词比较级是用来表示事物的等级差别。I.形容词比较级的构成：规则变化：1.一般单音节词末尾加－er。tall－tallergreat－greater2.以不发音的e结尾的单音节词和少数以－le结尾的双音节词只加－r。nice－nicerlarge－largerable－abler3.以一个辅音字母结尾的闭音节单音节词，双写结尾的辅音字母，再加－er。big－biggerhot－hotter4.“辅音字母＋y”结尾的双音节词，改y为i，再加－er。easy－easierbusy－busier5.少数以－er，－ow结尾的双音节词末尾加－er.clever－cleverernarrow－narrower6.其他双音节词和多音节词，在前面加more来构成比较级。important－moreimportantbeautiful－morebeautiful不规则变化：good－betterwell（健康的）－betterbad－worseill－worseold－older/eldermany－moremuch－morelittle（少的）－lessfar（远的）－farther/furtherII.比较级句型：1.比较级＋than比…较为A＋动词＋形容词比较级＋than＋B.两者相比较，A比B更…一些。Iamolderthanyou.MaryishappierthanJane.HisbrotherisyoungerthanI（me）.BeijingismorebeautifulthanWuhan.MysisterhaslongerhairthanTara.Hermotheristhinnerthanherfather.JackistallerthanTom.2.as…asA+动词+as+形容词原级+as+B.表示A和B两者比较，程度相同，“…和…相同”。Myuncleisastallasyourfather.TomisashonestasJohn.Mydogisasoldasthatone.A…＋not＋as＋形容词原级＋as＋B表示A，B两者程度不同，即A不如B那么…Myuncleisnotastallasyourfather.TomisnotashonestasJohn.3.thesameas与…相同。Myfriendisthesameasme.Wearebothquiet..Agoodfriendlikestodothesamethingsasme.
