江苏省沭阳县银河学校七年级英语下册《Unit6PetsGrammer2》教案牛津版年级学科GradeEightEnglish课题备课人教学目标Tousethemodals‘must’and‘should’totalkaboutdutiesandresponsibilities.重难点Touse‘should/shouldn’t’and‘must/mustn’t’课时One时间Difficultiesshocking1.bebusyat=bebusywithsth忙于某事bebusydoingsth忙于做某事例如：mymotherisbusyat/withhousework.Mymotherisbusydoinghousework..2.toomuch很多,muchtoo太……1).toomuch用来作定语，后跟不可数名词。例如：Don’tdrinktoomuchwater.2).muchtoo用来作状语，修饰形容词，放在形容词之前。例如：Thispetismuchtoodear.3).lookafter意为“照看，照顾”lookafteryourpatient照顾你的病人lookafterthepet照料宠物和look组合构成的常见词组还有：lookat…看着…lookon…as…把……看作（当作）……lookaround环顾：环视lookup查询lookfor…寻找……lookupawordinadictionary查字典StepIPresentation1.Talkaboutsituationsinvolvingdutyandobligation.TrytolinkthemtothecontextoftheBeijingSunshineSecondarySchoolstudentswhoaretalkingaboutlookingafterpets.Itisusefultopointouttostudentsthatwecanusethesemodalstogiveinstructions.2.Gothroughtheexamplesonpage99&100,referringtothedegreesofnecessity.Explaintheuseof‘should’,‘should’impliespersonalopinionsand,itgivesadviceandtotellpeoplethebestorrightthingtodo.Askstudentsforsamplesentencesandwritethemontheboard.3.Askthroughtheexamplesofnegativesentences.Writesomesamplesentencesontheboard.4.Explaintostudentsthat‘must’isthestrongestword,expressingthesensethatsomethingisaabsolutelynecessary.StepIITask1.ExplainthatinpartB1,theBeijingSunshineSecondarySchoolstudentsgiveinstructionsaboutlookingafterpets.Eachpointofthenotesontheleftdescribesthedegreeofnecessityfortheinstructionnexttoitontheright.2.Useclassfeedbacktoidentifyanymisunderstanding,astheyinvolvetheuseofnegativeforms.3.AskstudentstoreadthefourlettersinpartB2carefully.Makesurethattheyunderstandthemessageswell.Askthemrememberandtocheckthewordsintheirdictionaries.4.InPartB3,studentscanreadsomeoftheanswerswhichgiveadvicetothewriterofeachletter.studentscheckanswerswithapartner.5.Dividetheclassintogroupsoffour.onegroupcomestothefrontoftheclassandeachmemberreadsoneletteratatime.StepIIIActivityElicitstatementsfromstudentsusingdifferentmodalstotalkaboutasituation,e.g.,Anewstudentisjoiningtheclass.Askwhatinstructionscanyougivethenewstudent?eStepIVExercises根据句义或首字母写出单词或短语。1.Itis________(必要的)towalktheminthepark.2.Youshouldfeedyourpeto_______aday.3.Yououghttogivethem________（干净的）water.4.Wecanfinditsfurallo________ourflat.5.Youo_______toplaywithyourfriends.选择正确的词语填空（每个限用一次）(do,don’t,should,shouldnot,oughtto,oughtnotto,must,mustn’t,can,can’t,may)1.Ifyourcatpetisinthestreet,acar________hityou.2.Dolphins________“Walk”onwaterforashorttime.3.Westudents________studyhardforourcountry.4.Ifyoufeellonely,you________keepapet.5.You________playwithyourpetforsometimeeveryday.6.________yourexercisesallbyyourself,please.7.________beatyourpetcatordog..It’snotright.8.You________speakwhileyouareeating.9.It’srainingoutside.You________goout.10.Accordingtothelaw,anyone________killanypet.11.Althoughheisverygoodathisschoolsubjects,he________getdressedbyhimself.Grammar2Youmustarriveatschoolat8.10inthemorning.Youshouldwalkslowlyonthestairs.Youshouldhandinyourhomeworktothemonitor.Theclasshastochooseaclassmonitor.AskWhatarehis/herduties?e.g.,He/shemustcollecttheexercisebooks.He/sheshouldmakesurethatstudentsfollowtheschoolrules.板书设计教学反思
