九年级unit4（1）教案.doc

主备课人易玄 备课时间2015年10月13日教师易玄任教班级 183课题名称Unit4Iusedtobeafraidofthedark. period one（1a-2c） 二. 教学目标：1. 知识目标：掌握词汇：usedto,dark，beinterestedin，humorous，silent，helpful重点句型：Mariousedtobeshort.Yes,hedid.Now,hestall! Tina used to have short hairYouusedtobeshort,didntyou?Yes,Idid./No,Ididnt.2. 能力目标：1 使用正确句型描述人外貌性格和爱好。2 初步掌握usedtodosth的用法，并能正确使用usedto句型谈论自己与他人过去和现在的变化3 掌握反意疑问句的用法。3. 情感目标：1.人是发展变化的，不但身体上会发生变化，兴趣和爱好也会较以前有所不同，随着年龄的增长，应不断克服自己的缺点，增长知识，健全自己的人格，日趋完善自己。2. 通过过去与现在的比较，懂得不能以貌取人的道理。二教学重点与难点：1.掌握usedtodosth.及其相关的用法。2.理解并正确运用shy,serious,friendly,outgoing等表示性格特征的形容词。3.一般过去时及其与一般现在时的区别。三教学过程Step1.Revisionandlead-in1.GameSsguess,whoishe/shewiththewordsdescribingpeople.2. Show some pictures about some stars，ask students to say their appearance and personality.,toreviewthevocabulariesofappearance&personality.Whatdoeshelooklike? &What is she like？Step2.PresentationSslookattwodifferentpicturestolearnthephrases“usedto”.1Hewasshortwhenhewasachild,butheistallnow.=Heusedtobeshort,butnowheistall.2.He was ugly when he was a student, but he is really handsome now. =He used to be ugly, but now he is really handsome. Step3.PracticeMakesentencesLookatsomedifferentpicturesandtalkaboutthem.He/Sheusedtobe/have/wear,butnowhe/sheis/has/wears.Step4. Listening1.Ssworkon1btodothelistening.2.Thenlisten&repeat3.ThenSsdothepairworkStep 5. Work in pairs, ask and answer1Pair worksA: What did you use to look like?B: I used to be fat, but now Im thin. What about you?A: I used to but now Im 2.ReportI used to be heavy, but now Im thin. My friend used to, but now he/she is Step 6.Grammarused to do sth过去常常做某事，而现在已不做。只有一种形式,即过去式,可用于所有人称。1. 肯定句 He used to get up early. The river used to be clean.2. 否定句, 常用didnt use to或used not to He didnt use to smoke. He used not to smoke.3. 疑问句，常用Did use t