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1、课型新授主备人赵丽玲课题Unit15.We’retryingtosavethemanatees!SectionB教学目标Knowledgeaim（知识目标）:theuseofimportantwordsandphrases.Eg:Recycle,built,pull,planet,society,spare···hearof,bemadefrom,stopdoing,turnoff,mostunusualwoman···Bilityaim（能力目标）:Writeanarticleusingthetopic(话题)inthisunit.
2、Emotionaim（情感目标）:Weshouldtryourbesttosavetheendangeredplanetandanimals.教学重点现在完成时、被动语态、定语从句、usedtodo等的灵活运用。教学难点被动语态、定语从句教具准备录音机、多媒体导学过程Step1.Leading-in:InUint15,wearetalkingaboutendangeredanimals.Whocantellusthenamesofthem?Step2.明确目标StStep3新知学习1.预习导学及自测（1）自主学习生词。（2）尝试性题目
3、：根据首字母及汉语提示完成单词。①Theyarermoneyforthepoorstudent.②Theearthisoneoftheninep_____turningroundthesun.③Inhisstime,heoftengoesfishingwithhisfather.④MrGreenismakinga(模型)shipforhissonatthemoment.⑤Helpmemovethepiano.YoupushandI(拉).⑥Obama(奥巴马)isthefirstblackpintheU.S.A.⑦Manytallbu
4、idingshavebeen(建造)inthelastfiveyears.⑧Thiskindofmachineisusedfor(回收)wastepaper.⑨--Haveyouheardfromyourparentsr______?--Yes,Ihave.Ireceivedaletteryesterday.2.情景导入:Savingendangeredanimalsisonethingwecandoforourworld.Whatelsecanwedotohelpsavetheplanet?3.自主探究⑴.完成1a、2a、2b⑵.尝
5、试翻译下列短语①停止驾驶汽车②关灯③停止使用餐巾纸④回收纸张⑤干······很困难⑥听说⑦一位很不寻常的女性⑧过去常常干······⑨由······做成⑩“回收”材料废弃的瓦片获奖在业余时间Step4.精讲点拨⑴.stopdoingsth.停止干某事stoptodosth.停下来去干（另一件事）stopsb.fromdoingsth.阻止某人干某事如：Pleasestoptalking.Ourteacheriscoming.别说话了，老师就要来了。Youlookstressedout.You’dbetterstoptorelaxyou
6、rself.你看起来压力很大，你最好停下来放松一下自己。Weshouldstophimfromdoingbadthings.我们应该阻止他干坏事。⑵turnon打开turnoff关闭turnup把音量开大turndown把音量关小如：It’stoonoisyhere,Couldyoupleasetheradio?A.turn,onB.turning,downC.turn,downD.turning,off⑶.hear,hearof与hearfrom的区别1.hear表示“直接听到”我听到他正在隔壁房间里唱歌。2.hearof意为“听说
7、”表示从某人那里间接得知情况我不认识那位老师，但是我听说过他。Idon’tknowtheteacher.butIhavehim.(4).hearfrom“收到某人的来信”,与get/receivealetterfromsb同义。昨天他收到了妈妈的来信。Eg:Haveyoueveranythingsostrangebefore?A.listenedB.heardfromC.heardofD.listenedto(5).bemadefrom,bemadeof,bemadein,bemadeinto,bemadeby,bemadeupof的
8、用法区别1.bemadefrom意为“由······制成”。强调从成品中看不出原材料。如：这酒是由葡萄酿成的。Thewine2.bemadeof意为“由······制成”。强调从成品中能看出原材料。如：这张桌子是由木头制
