鲁教版七年级英语上册课件Unit8 What’s the best movie theater？Section A： Grammar Focus-3c.ppt

Unit8What’sthebestmovietheater?鲁教版初中英语七年级上册SectionA:GrammarFocus-3cTeachingAims:1)学****掌握下列词汇:worse,service,pretty,menu,act,meal2)进一步复****巩固学****SectionA部分所学的生词和词组。3)对形容词及副词的比较级、最高级形式的构成进行总结,掌握其构成规则。4)用形容词及副词的比较级、最高级形式来描述人或事物Thenewwords(bad和badly的比较级)接待;服务相当;十分;很漂亮的菜单舒服地;舒适地早(或午、晚)fortably家庭之最Freetalk:A:Whoisthe…studentinourgroup?B:…thetallestthesmartestthefriendliestthefunniestthemostpopularthemosthard-working小组之最What’sthebestmovietheatertogoto?’?’?,parativedegreeandthesuperlativedegree读句子,画出所有比较级和最高级的词形容词和副词比较级变化规则以人为例人矮了,穿什么?穿高跟鞋,增高;单词矮(短)了,怎么办?就+er来增高;人喜欢戴高帽;长的单词呢?也喜欢戴高帽“more”。在单词之前加more。短的单词,比较级在词尾加______,,最高级如何变化?只要把er变成______,把more变成就可以了_________。总结:ermoreestthemosttall-taller-tallestlong-longer-longestcold-colder-coldestwarm-warmer-warmestlate-later-latestnice-nicer-nicestfine-finer-finestsafe-safer-safestlazy-lazier-laziestbusy-busier-busiesthappy-happier-happiesteasy-easier-easiestbig-bigger-biggesthot-hotter-hottestsad-sadder-saddestred-redder-reddest1、2、3、4、比较级最高级具体变化规则:比较级最高级具体变化规则:直接+er/est以不发音的e结尾+r/st以辅音字母+y结尾的,变y为i+er/est以重读闭音节结尾的,双写词尾+er/est