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单元语法专练Unit2语法精讲-2-语法精练单元语法专练语法精讲时间的询问及表达1.时间的询问:(1)英语中常用whattime或when对钟表上的时间或某具体时刻进行提问。例如:—Whattimedoyougetupeveryday?你每天几点起床?—Atsixo’clock.六点。(2)对日期、月份或年份进行提问时只能用when。例如:—WhenisChildren’sDay?儿童节是什么时候?—OnJune1st.6月1日。Unit2语法精讲-3-语法精练单元语法专练语法精讲2.时间的表达:(1)整点的表达:基数词+o’clock,o’clock可以省略。例如:7:00读作seveno’clock或seven(2)非整点的表达一般分两种:直读法:由前往后依次读出数字,即先读时钟再读分钟。用基数词表示。例如:6:20读作sixtwenty区读法:把钟面分成左右两个半区,以分钟数来区分。小于30分为右半区,大于30分为左半区。右半区:分针数+past+时针数“几点过几分”;左半区:(60-分针数)+to+(时针数+1)“差几分到几点”。其中30分常用half来表示,15分常用aquarter来表示。例如:10:20读作twentypastten1:40读作twentytotwo3:30读作halfpastthree2:45读作aquartertothree(3)上午和下午的表达:a.m.表示“上午”,p.m.表示“下午”。Unit2语法精讲-4-语法精练单元语法专练语法精讲频度副词1.常见的频度副词有:always(总是),usually(通常),often(经常),sometimes(有时,偶尔),seldom(很少),hardly(几乎不),never(从不)等。2.用法:用在be动词、情态动词、助动词之后,实义动词之前。例如:Heisalwayslateforclass.他总是上课迟到。Henevereatsice-cream.他从不吃冰淇淋。语法精练Ⅰ.单项填空(D)1.—Whattimeisit?—Itis.A.anhourB.sixpasthalfC.halftosixD.tentofour(A)2.—WhendoyoutakeashoweronSundays?—At.A.aquarterpastsixinthemorningB.halfaquarterinthemorningC.sevententho’clockinthemorningD.aquarterinthemorning(C)3.—Whattimedoesheplaythepiano?—3:20intheafternoon.A.InB.OnC.AtD.For语法精练(B)4.Sheeatmealsbyherselfbecausesheisonlyoneyearold.A.nevercanB.canneverC.can’tneverD.nevercan’t(D)5.Myfathertoothers.Soourneighborsalllikehim.A.smilealwaysB.smilesalwaysC.alwayssmileD.alwayssmiles语法精练Ⅱ.根据句意填入适当的疑问词或频度副词1.—Whattimedoeshegetup?—Athalfpastfive.2.—Whendoeshegotoschool?—FromMondaytoFriday.3.—Whendotheyeatbreakfast?—Ataquartertoseven.4.Shegetsupearly,sosheisneverlateforschool.5.Heisagoodstudent.Healwayshandsinhishomeworkontime.6.—Whatdoyouusuallydoonweekends?—Iusuallyvisitmygrandparents.7.Iusuallyeateggsforbreakfast,butIsometimeseatbreadforbreakfastonweekends.8.Theweatheristoodry.Itneverrainsforonemonth.语法精练8.Theweatheristoodry.Itneverrainsforonemonth.9.—Whattimeisthemeeting?—Atabout2:00p.m.10.Mysisteralways/usually/oftengoestobedearlybecausesheneedsalotofsleepeveryday.语法精练Ⅲ.按要求完成句子,每空一词1.Tonywillgoshoppingat8:30.(对画线部分提问)WhattimewillTonygoshopping?2.Iruninthemorning.(对画线部分提问)Whendoyourun?3.Whendotheyplaycomputergames?(改为同义句)Whattimedotheyplaycomputergames?4.Hedoesn’teatcandy,becauseitisbadforhisteeth.(改为同义句)Henevereatscandy,becauseitisbadforhisteeth.5.Igotobedateightforty.(改为同义句)Igotobedattwentytonine.