unit9Myfavoritesubjectisscience.sectionB2a-2CSubjects:ChinesemusicmathscienceP.E.historygeographyartEnglishdescriptionwords•interestingfunrelaxingexciting•usefuleasycoolfree•busyfreedifficultboringpairwork:•what'syourfavoritesubject?Myfavoritesubjectis...Whydoyoulike...?Becauseit's...Whoisyour...teacher?My...teacheris...Whoisyourfavoriteteacher?Mr./Ms.relaxingWhat’sMary’sfavoritesubject?Herfavoritesubjectis…Whydoesshelikeit?BecauseshethinkBecauseshethinkssit’s…MaryMaryWhat’sDave’sfavoritesubject?Hisfavoritesubjectis…funWhydoeshelikeit?Becausehethinksit’s…DaveDaveAbcdehellogoodMorning!………………WhatsubjectdoesGracenotlike?Shedoesn’tlike…boringWhydoesn’tshelikeit?Becauseshethinksit’s…GraceGraceWhatsubjectdoesBobnotlike?Hedoesn’tlike…difficultWhydoesn’thelikeit?Becausehethinksit’s…BobBobWhatdoyouthinkofthesesubjects?Writeadescriptionforeachone.2amusicartEnglishhistoryscienceChineseP.E.mathgeographyfunboringdifficultexcitinginterestingeasyrelaxinguseful•Whowritesletter?•Whogetstheletter?•Whichdayisshewritingabout？•Isshewritingaboutherschoollifeoflifeathome?Readthefollowingletter.UnderlinethesubjectsYuMeilikes.Circlethesubjectsshedoesn’tlike.2bAnswers:thesubjectsYuMeilikes:scienceP.E.ChineseartthesubjectsYuMeidoesn’tlike:mathCompleteYuMei’sschedulewiththeinformationin2b.2cmathFridayTimeSubjects/Activities8:00to8:509:00to9:5010:00to10:5011:00to11:50TimeSubjects/ActivitiessciencehistoryP.E.lunchChineseartlesson12:00to1:001:00to1:502:00to4:001.IamverybusyonFriday.busy忙碌的bebusy2.Theteachersaysitisuseful,…3.Lunchisfrom12:00to1:00,...介词短语from…to…意为“从……到……”，用来表述时间、地点等范围。如：WegotoschoolfromMondaytoFriday.我们从星期一到星期五去上学。It’sfarfromBeijingtoShanghai.从北京到上海很远。4.Myclassesfinishat1:50,butafterthatIhaveanartlessonfortwohours.1)lesson用作名词，意为“课；课程”2)anartlessonfortwohours表示“一节两小时的美术课”，此句中的介词for表示“持续某段时间”。
