Unit2SectionAPeriod2(3a—3c)Makeconversationswithyourpartner.Howoftendoyoudotheseactivities?dohouseworkeverydayA:Howoftendoyoudohousework?B:Everyday.exercisethreetimesaweekA:Howoftendoyouexercise?B:Threetimesaweek.usetheInternetonceaweekA:HowoftendoyouusetheInternet?B:Onceaweek.Howoftendoeshe/she…?Whatdoyouusuallydoonweekends?Ialwaysexercise.Whatdotheydoonweekends?Theyoftenhelpwithhousework.Whatdoesshedoonweekends?Shesometimesgoesshopping.Howoftendoyougotothemovies?Igotothemoviesmaybeonceamonth.HowoftendoeshewatchTV?HehardlyeverwatchesTV.Doyougoshopping?No,Inevergoshopping.GrammarFocusnever(从不)<hardlyever(很少)<sometimes(有时)<often(经常)<usually(通常)<always(总是)。如图所示:频率副词一、定义always,usually,often,sometimes,hardlyever(seldom),never等词在英文中被称为“频度副词”,是用来表示动作的频率,但程度上有别。一般来说按频率大小排列为:neverhardlyeversometimesoftenusuallyalwaysCompletethegraphwiththewordssometimes,always,never,andoften.usuallyhardlyeveralwaysoftensometimesnever频度副词频度副词词义频率英文释义always总是100﹪allthetimeusually通常80﹪often,generallyoften经常60﹪(at)manytimessometimes有时40﹪attimes,nowandthenhardlyever几乎不20﹪almostnot,notatallnever从不0﹪notever,notatanytime二、位置频率副词在句中通常位于情态动词和be动词之后、行为动词之前。如:Ioftenseehergotoschoolonfoot.我经常见她步行去学校。Shecanalwaysgetgoodgradesinexams.她总是能在考试中取得好成绩。Heishardlyeverlateforwork.他上班几乎不迟到。频度副词位置记忆口诀:be后主动前助主间Rewritethesentencewiththewordsinbrackets.1.Igotothecinema.(often)2.HeplaysfootballonSaturday.(usually)Ioftengotothecinema.HeusuallyplaysfootballonSaturday.3.Shegetsupat7:00am.(always)4.Theyeatchocolateathome.(never)Shealwaysgetsupat7:00am.Theynevereatchocolateathome.三、用法1.always意为“总是,一直”,这是频率最高的词,表示动作反复,状态持续,不间断。其反义词是never,意为“从不”。如果要变为否定句,应将always改为never才能全部否定。另外,当always与进行时态连用时,常表示“总是”,带有厌烦、不满或赞美等感情色彩。如:LiPingisalwayslateforschool.李平上学总是迟到。LiPingisneverlateforschool.李平上学从不迟到。(全部否定)LiPingisnotalwayslateforschool.李平上学不总是迟到。(部分否定)Theboyisalwaysaskingformoney.这个小男孩总是要钱。(表厌烦)Heisalwaysthinkingofothers.他总是想着别人。(赞叹)Sheisalwaysaskingsillyquestions.她老是问些愚蠢的问题。(厌烦)2.usually意为“通常”,表示习惯性动作或状态,很少例外。如:Weusuallygotoschoolatseveninthemorning.我们通常在早上七点上学。MymotherandIusuallygoshoppingonSundays.我和妈妈通常在星期天去买东西。3.often意为“经常,时常”,表示反复性的动作或状态,中间有间断。其反义词是hardlyever,意为“很少,不常”。often在句尾时常被very或quite修饰。如:Theboysofteneatnoodlesandthegirlssometimeseatthem.男生经常吃面条,女生偶尔吃。Ioftenchatwithmyfriendsunderthebigtree.我经常在这棵大树下和朋友聊天。Hewritestohisfriendsquiteoften.他常给他的朋友写信。4.sometimes意为“有时”,表示动作偶尔发生,间隔较长。其位置比较灵活,放在句首、句中、句末都可。如:Sometimeswegotothecinemaandatothertimeswegoforawalk.有时我们去看电影,有时我们去散步。IsometimeswatchTVintheevening.我有时晚上看电视。5.hardlyever意为“很少,几乎不”,表示否定意义。如:Thelittlegirlhardlyevergoesout.这个小女孩很少外出。Hehardlyevergiveshiswifeapresent,doeshe?他不常给妻子送礼物,是吗?6.never意为“从来不,从来没有”,也表示否定意义,它表...