会计学Newlessonpresentationheadachen.头痛(tóutòng)aspirinn.阿司匹林earachen.耳痛toothachen.牙痛dentistn.牙医stomachachen.胃痛medicinen.药temperaturen.温度fuln.流行性感冒measlesn.麻疹mumpsn.腮腺炎单词(dāncí)学习playmatchtalklibrarydrivesoquicklyleanoutofbreaknoiseWhere’stheJimmy?Helooksill.callv.叫，请固定搭配(dāpèi)：callthedoctor请医生例如：Youmustcallthedoctor.你必须请医生.情态动词must:表示必须，应该的意思。后面接动词原形没有时态和人称的变化Canyourememberthedoctor'stelephonenumber?Openyourmouth,Jimmy.Showmeyourtongue.Say,"Ah'.祈使句祈使句是用来(yònɡlái)表示请求、命令、劝告或建议等语气的句子。它的主语多是You（通常不说出）。它的否定形式的构成是一律在肯定形式的祈使句之前加上Don’t。例如：Don’topenyourmouth.Hehasabadcold,Mr.Williamshemuststayinbedforaweek.Goodnews?Why?What'sthematterwiththem?Whatmusttheydo?betteradj.更好的,形容词good/well的比较级例如：Doyoufeelbetter?你感觉好些了吗扩展(kuòzhǎn)知识：bestadj.最好的，good/well的最高级例如：Iamthebeststudentinmyclass.我是我们班最好的学生。Must:1.DoesJimmylookwelltoday?Yes,hedoes.2.CanJimmygetupnow?No,hecan't.3.Whatmustn’tJimmydo?Hemustn'tgetupyet.4.HowlongmustJimmystayinbed?Hemuststayinbedforanothertwodays.5.CanJimmygotoschoolnow?No,hecan't.6.DoesJimmyhaveatemperature?No,hedoesn't.7.Whatmustn'tJimmyeat?Hemustn'teatrichfood.8.WhatmustMrs.Williamdo?Shemustkeeptheroomwarm.Summary:Whatarethedifferences?