江苏省八年级英语上册 Unit 4 Do it yourself Study Skills课件 （新版）牛津版.ppt

unit4doityourself studyskills 预习检测与导入 学习目标 1 知识目标 学习词汇 certain active possible tidy uncertain inactive impossible untidy incorrect impatient学习词组 tidyup beusualfor bepossibletodosth alloverthefloor rightnow学习句子 it susualformetostayathomeallday it spossibletosleepwithalthatnoise i mcertainthaticanfixitmyself thingsarealloverthefloor i lltidyuprightnow 学习目标 2 技能目标 1 学习用否定前缀un in 和im 构成反义形容词的方法 2 学会使用否定前缀un in 和im 的形容词表达否定含义 ithinkdo it yourselfismeaningful itisreallyinterestingtodoit howdoyouthinkaboutdo it yourself prefix un itisn treallyinterestingtodoit itisreallyuninterestingtodoit prefix前缀 aprefixisaletteroragroupoflettersthataddtothefrontofawordtoformanewword 前缀是添加在单词前形成新的单词的一个字母或者一组字母 theprefixesun in andim oneofthemostcommonprefixesforadjectivesisun itmeans not weaddittosomeadjectivestogivethemtheoppositemeaning certaincomfortableimportantinterestingfriendlywelcomemanned uncertainuncomfortableunimportantuninterestingunfriendlyunwelcomeunmanned无人的 wecanusesomeotherprefixes suchasin andim toformnewwordswiththeoppositemeaning theprefixesun in andim activecorrectpatientpossibleperfectpolitepersonal inactiveincorrectimpatientimpossible不可能的imperfect不完美的impolite无礼的impersonal非个人的 前缀dis dis 不 无 加在某些动词或名词前构成反义词 dislike不喜欢disagree不同意dishonest不诚实的disappear不见 消失disorder无秩序 混乱disbelieve不信disability无能 无力 likeagreehonestappearorderbelieveability addthecorrectprefixestosomeoftheadjectivessothatallthesentencesma