Unit4Don teatinclass SectionAGrammarFocus 3c Learnandusetheschoolrulesandtargetlanguage Accordingtoexpressthesentencestograsptheusageof can can t haveto must Askstudentstousethemfreelybyallkindsofways TeachingandlearningGoals Canyousing 1 迟到 2 不得不 3 在图书馆里 4 按时 准时 5 在外面吃 6 在走廊里 7 听音乐 8 穿校服 9 不能打架 SAYOUT 抢答 arrivelatefor haveto inthelibrary ontime eatoutside inthehallways listentomusic wearauniform Don tfight 1 你们学校的规定是什么 Whatarethe inyourschool 2 上课不能迟到 Don tarrive class 3 我们可以在课堂上听音乐吗 Canwe inclass 不 不能 No 4 不能在走廊里乱跑 Don trun 5 我们还有什么必须得做吗 Whatdowe do 6 我们得在图书馆里保持安静 Wehaveto inthelibrary Finishthesentences rules latefor listentomusic youcan t inthehallways haveto bequiet Doyouknow Ifyouareastudent youmustfollowtherulesatschool can t can Youcan tarrivelateforclass Youmustbeontime can t can Youcan teatinclass Youcaneatinthedininghall can t can Youcan twearahatinclass Youmustwearauniformatschool can t can Don truninthehallways Youcanlistentomusicoutide Makeconversations LibraryRulesDon ttalk 3aWritetherulesfortheschoollibrary Writing Don tlistentomusic Don teatordrink Don ttakephotos 方法指导 1 由图示可知都是一些禁止类的祈使句 2 可知应用 Don t 动词原形 句子 Bequiet she haveto inthelibrary Q Doesshehavetobequietinthelibrary A Yes shedoes 3bUsethewordstomakequestionsabouttherules Thenwriteanswersaccordingtoyourschool Writing 2 Eat he haveto inthedinninghall Q A Listentomusic we can inthehallways Q A 4 Wearahat we can intheclassroom Q A 3cMakeupfivecoolrulesforyourdreamschool Shareyourruleswiththeclass YourclassmatesvotefortheCoolestSchool A Atmydreamschool wedon thavetocometoschooleveryday B Wecaneatinclass A Wedon thavetowearschooluniforms B Wecanlistentomusicinclass A Wecaneatintheclassroom B Wedon thavetodohomework Report MyCoolestschool Atmydreamschool wedon thavetocometoschooleveryday Wecaneatintheclassroom Wecanlistentomusicinclass Wedon thavetodohomework Wedon thavetoweartheschooluniformatschool Summary 1 can 1 表示youplaytheguitar 你会弹吉它吗 Judy speakalittleChinese 朱蒂会说一点中文 2 表示允许 许可 We eatoutside 我们可以在外面吃东西 2 haveto必须 不得不don t doesn thaveto不必结构 主语 haveto 动词原形 其他我们要保持安静 We bequiet 3 Notalking 禁止交谈 no后面加上名词或 也表示不要做某事 与don t do的用法相似 E g Nosmoking smokehere 禁止吸烟 can can haveto 动名词 Don t Whatcanwedotoloveourschool 一 用所给词的适当形式填空 1 notplay footballontheroad 2 Shehasto stay athomeatnight 3 He nothave tostudyonSundays 4 It sraininghard He have tostayathome 5 turn downtheradio It stoonoisy Exercise Don tplay stay doesn thave has Turn 二 根据汉语提示完成句子 1 不要在教室里听音乐 Don t musicintheclassroom 2 上学不要迟到 Don t forschool 3 你可以在外面吃 Youcan 4 我们能在课堂上戴帽子吗 Canwe inclass 5 我们得遵守学校的规则 We followtheschoolrules listento arrivelate eatoutside wearahat haveto Homework 1 ReviewthewordsandthesentencesofSectionA 2 PreviewUnit4SectionB