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1、XX中学九年级英语导学案Unit4Whatshouldyoudo?主备：XXX审稿：九年级全体英语教师I：教学内容：Unit4II：教学目的及要求：1．灵活运用词汇，短语。2.谈论假想的情形。III：教学重难点:虚拟语气第一课时(SectionA1a~1c)Step1:Leadintonewlesson:Whatshouldyoudoifyouhavelotsofmoney?1.Haveyoueverhadadream?2.Whatwouldyoudoifyouweretheheadmasterofourschool?3.Whatwouldyoudoifyoudidn’tknow
2、anyonewhenyouwenttoaparty?4.Whatwouldyoudoifyouwonamilliondollars?AnswerthemusingIfI+过去式…,Iwould+v.Step2.DiscussingroupsWhatwouldyoudoifyouwereourmonitor?Step3Grammar:虚拟语气动词的语气在英语中分为三种:①陈述语气②祈使语气③虚拟语气虚拟语气的概念:表示说话人认为所说的话是和事实相反的内容,只是一种愿望;假设;建议;猜测或纯粹的空想,或者说表示与事实相反的假设.用于条件句或某些动词之后.结构:1)与现在事实相反主句形
3、式为:主语+would/should/could/might+v原If引导的条件从句形式为:if+主语+过去式(be动词用were)Eg:①IfIwereyou,Iwouldgoatonce.IfI____(be)abird,Iwouldflytothesky.②Ifthere____(be)noairorwater,therewouldbenolivingthingsontheearth.③Ifhe____(study)harder,hemightpasstheexam.2).与过去的事实相反主句形式：主语+should/would/could/might+have+过去分词从
4、句形式：had+过去分词Eg:1.IfIhadgotthereearlierIcouldhavemether.2.Ifhe_____(take)myadvice,he _______(notmake)suchamistake.3).表示对将来情况的主观推测。（可能相反或可能性很小）主：would/should/could/might+动原从：过去式/should+动原/weretodosth.Ifhewouldcomeheretomorrow,Ishouldtalktohim.IfsheweretobeherenextMonday,I______(tell)herallabo
5、utthematter.4)虚拟语气用在wish后的宾语从句中A:表示与现在事实相反的愿望,谓语动词用过去式IwishIwereyou.IwishIhadyourbrains.B:表示与过去事实相反的愿望,谓动用had+p.pIwishIhadknownthetruthofthematter.我希望我原来知道这件事的真相。C:表示将来难以实现的愿望,谓语动词用should/would+v原IwishIshouldhaveachanceagain.我真的希望再有一次机会。Step4Practice:1a~2c1.millionn.百万billion十亿hundredthousand
6、①与具体的数字连用eg:3millionbooks②表示不确定的数目eg:millionsofreasons③在②前可用some/afew/several/many修饰Severalmillionsofbirds2.medicaladj.–n.medicineamedicalstudentcollege医科学生大学;amedicalexamination体检;themedicinefor治…的药;take/havemedicine吃药3.research①n.twopiecesofresearch两项调查，medicalresearch(n)。常与动词do,make,carr
7、yout连用，表示“做或进行或完成研究工作”。②v.其后可接介词on,in,into,for等表示研究的内容。意为“做…研究”。对…进行研究They’reresearchingintowaysofimprovingpeople’sdiet.Step5练练吧1.用所给词的适当形式填空1).IfI____(be)you,Iwouldtakeasmallpresent.2).Ifhe____(be)me,theywouldhaveatrouble.3)Ifhe_____(know)ho
