七年級英語下冊第二單元whatrulesdowefollow?SectionAgrammarfocus班級姓名題目unit2whatrulesdowefollow?SectionAgrammarfocus課時1課時Unit2whatrulesdowefollow?SectionAgrammarfocus重點詞匯treatv.對待，治療littern.垃圾feedv.飼養，喂養quietlyadv.安靜地，輕輕地parkn.公園cineman.電影，電影院hospitaln.醫院重點短語jumpthequeue插隊beabsentfromclass缺課seatbelt安全帶makenoise制造噪音dininghall餐廳教學目標重點掌握祈使句的句式和特點，能夠靈活運用祈使句。掌握本節課中出現的生詞和詞組。難點理解祈使句在不同場景中的交際功能。區分祈使句與含主語的陳述句之間的情感態度的不同。教學過程教學環節Step1Import1.ConversationImportTeacher"students,whentheteacherasksyoutositdowninclass,whatistheexpressioninEnglish?"2.Thestudentsanswer,andtheteacherasksquestionstoguide.Whatkindofcharacteristicsdoesthissentencehave?Itleadstothecontentofthislesson.Step2DiscoveryLearningandSystematicExplanationofGrammarKnowledgePoints1.DetectiveGameTheteacherplaysPPTtoguidethestudentstoanalyzetheexamplesentences①Bepoliteandtreatoneanotherwithrespect②No,wecan't.Wemustkeeptheminourlockers.③Walkinthehallway.④Don'tfeedtheanimals.⑤Let'ssingtogether!2.Thestudentsanswer,andtheteacherguidesandsummarizes.3.TheteacherexplainedtheimperativesentenceDoindetail.ThecharacteristicsandusageofBE,NoandLet.Step3Reviewconsolidationandcapacityimprovement1WarmupgamesTheteacherguidesthestudentstofillintheblanks3b,biningwiththestudents'understandingofmust,can,havetotheunderstandingandmandofimperativesentenceshelpstudentsgraspthegrammarknowledgepoints.2.LookatslogansTheteacherdividedthestudentsintogroups,andthenshowedthePPT,andaskedthestudentstowritethesloganexpressiononthePPTaccordingtotheexpressionofthe3cslogan.Thegroupthatjoinsthefirstlinewins(eitherastraightlineoradiagonalline).3.RoleplayTheteachershowsthethemeandletsthestudentschoosethewinningorderaccordingtotheslogan.Rulesofthegame:Studentsneedtodrawa"no"signfortheselectedscene,sothatstudentscandemonstratethescene,suchas:astudenttalkingloudlyinthelibrary,anotherstudentcameoutandsaiditwaswrongandthenshowedthesloganandthelanguage.Step4Homework1.Sentencerewriting:Rewritethefollowingdeclarativesentencesasimperativesentences.①Youshouldputthebookonthetable.②Theyneedtolistentotheteacherquietly.③Wemustfinishourhomeworkontime.2.TranslationExercise:TranslatethefollowingChinesesentencesintoEnglishimperativesentences:①請安靜。②不要在這里吸煙。③幫我一下。④別忘了關燈。⑤坐下。板書設計Unit2whatrulesdowefollow?sectionAgrammarfocusWordandexpressions:treat,litter,feed,quietlySentences:Walkinthehallway.Don'tfee