Unit12Don'teatinclass.Practice2Ⅰ.Multiplechoice.单项选择填空。1.—WhereisLiLei?Doyouknow?—He's______theappletree.2.—Canyouhelpmecarrythebox?—______.A.HereyouareB.That'sallrightC.Certainly,letmehelpyouD.Idon'tdo3.—What'swrong______you?—Ican't______.A.of;getB.with;downC.with;getdownD.about;getdown4.Theyare______desks.______areoverthere,underthetree.A.ours;TheirsB.our;TheirsC.ours;TheirD.our;Their5.—Whereismyschoolbag?Ican't______it.—Look!It'shere.6.—CanIhaveabanana?—Yes,______.A.hereisitB.giveyouC.hereyouareD.Ican7.Jimisinthattalltree.Hecan't______downwithouthelp.8.—Where______yournewfootballclothes?—______onthebed.A.is;ItisB.is;They'reC.are;ItisD.are,Theyare9.Thisbikeisbroken.Canyou______it?10.Thetableistoo______.Ican'tmoveit.Ⅱ.Changethefollowingsentences.句型转换。11.Wecanwearhatsinschool.(变成否定句)12.Wecaneatinthecafeteria.Wecan'teatintheclassroom.(用but将两句话连接起来)13.Youhavetowearsneakersforgymclass.(变成一般疑问句,并作肯定回答)14.Ihavetodomyhomeworkafterschool.(就划线部分提问)15.Ihavetobeinbedbyteno'clock.(就划线部分提问)Ⅲ.Completethedialogue.完成对话(每空一词)A:Couldyoucomeand16me,please?B:OK,I'mcoming.What'swrong?A:Iwant17domyhomeworkhere.Butthereisabigbox18mydesk.Couldyouhelpmegetitdown?B:Certainly.Oh,dear!It'sveryheavy.What'sinit?A:There'resomebottlesinit,I19.B:Isthere20foodtoeat?A:Let'sopenitandsee.B:Ah!It'sfullofbottlesoforange.Ⅳ.Findoutthemistakeineachsentenceandcorrectit.纠错。Ⅴ.Clozetest.完形填空。Mr.Greenworkedinanoffice.Everymorninghehad26withhisfamilyathalfpastseven,27hisnewspaper,drankacupofcoffeeandthen28hishouseateighto'clockandwentto29histraintotown.Onemorninghewasstillsitting30atthebreakfasttableandreadinghisnewspaperatfivepasteight.Heaskedhiswifefor31cupofcoffee.“Onemore?”sheasked.“butaren'tyou32totheofficetoday?33yougotaholiday?”“Theoffice?”helookedupfromhis34andsaidsadly.“IthoughtI35attheoffice.”27.A.watchedC.theother32.A.goingB.togoB.Did34.A.bookB.am参考答案Unit12Practice2Ⅰ.1~5ACCBC6~10CCDBBⅡ.11.Wecan'twearhatsinschool.12.Wecaneatinthecafeteria,butwecan'teatintheclassroom.13.Doyouhavetowearsneakersforgymclass?Yes,wedo.14.Whatdoyouhavetodoafterschool?15.Whendoyouhavetobeinbed?ⅢⅣ.21.A.Can't————everyweek25.A.can't—don'tⅤ.26~30ACDDB31~35BACCA