探究式教学【教学课件】Unit 6 Part B（人教）

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1、Unit6PartBWorkquietly!本课时编写：合肥市桂花园学校（东区）汪敏第一课时Let’slearn创设情境参见【素材】Unit6PartB歌曲SchooldaysWhatshouldyoudoinschool?启发思考Icanread.desktakecleanyourpleasecrayonlight自主或小组探究ightlrkeeptotherightcleankeepyourdeskclean祈使句它的句型结构是“动词原形＋其他．”，表示请求、命令或建议等。例句：Writeitonthebla

2、ckboard.把它写在黑板上。拓展祈使句的否定形式一般是在句首直接加Don’t。例句：Don’topenthedoor.不要开门。魔法记忆：祈使句用法祈使句表示请求、命令或建议；它的主语常省去；加上please表客气；如果变成否定句，前加Don’t是规律。Keepyourdeskclean.保持桌面整洁。知识点keep/kiːp/v．保持某种状态例句：Wemustkeeptheclassroomclean.我们必须保持教室整洁。考向短语：keeptotheright靠右图示记忆法：通过图形识记单词或短语来增强记

3、忆效果的方法就是图示记忆法。图示记忆法的主要特征是：形象性强。表示“保持某物的某种状态”的句型句型结构为：Keep＋某物＋形容词．例句：Keepyourbedroomclean,Robert.保持你的卧室干净，罗伯特。keepyourclothescleankeepyourroomcleankeepyourfacecleantalkquiettalkquietlyShh.Talkquietly.嘘。小声讲话。知识点反义短语：talkloudly大声讲话考向talkquietly小声讲话例句：Pleasetalkq

4、uietly.Grandpaissleeping.请小声讲话。爷爷正在睡觉。taketurnsTaketurns.按顺序来。[四会]知识点turn/tɜːn/n．顺序例句：It’syourturnnow.现在轮到你了。复数：turns考向拓展一词多义：turnv.转弯　例如：turnleft左转Let’slearn参见【素材】Unit6PartB动画Let'slearn典例S1：CanIuseyourcrayons?S2：CanIusethem,too?S3：________A．Keeptotheright.B．

5、Keepyourdeskclean.C．Taketurns.CLook,matchandsay谈论规则四人小组合作活动。小组成员运用“动词原形＋其他＋地点．”讨论在学校图书馆、微机室或餐厅应该做什么，运用“No＋动词的ing形式＋地点．”讨论在这些地方禁止做什么，看看谁的建议最合理。参考句型：Work/Talkquietly.Bequiet.Noeating.Taketurns.Keepyourdeskclean.Keeptotheright.taketurnskeeptotherightkeepyourdesk

6、cleantalkquietly总结提高1.Readandwritethenewwordswehavelearned;2.Finishtherelevantworkbookexercises;3.Talkabouttherulesinourlife;4.Previewnextlessonbylookingupnewwordsandtranslatingsentences.Homework第二课时Let’stalk创设情境参见【素材】Unit6PartB歌曲SchooldayshavinganEnglishclas

7、sWhatisshedoing?Sheis_______.readingabooksign标志WhatisChenJiereadingabout?nodrugsnoswimming启发思考Stop.Noeating.Nocar.signsLet’stry自主或小组探究参见【素材】Unit6PartB动画Let'stryNoeating!禁止吃东西！知识点禁止做某事的句型句型结构“No＋动词的ing形式/名词”表示“禁止做某事”，一般用作公共标语，常配有图片。例句：Noswimming.禁止游泳。考向快快长大：公共

8、场所行为规范英语标语NoSmoking禁止吸烟NoParking禁止泊车QueueHere在此排队WomenandChildrenFirst妇女、儿童优先①Whoarethey?TomandJohn.WhatdoesJohnsaytoTomatlast?Keepyourclothesclean.②WhatdoesJohnsaytoTomatfirst?Talkquietl