译林版 八上 英语 Unit 4 课时5 Wor d power（课件）

Unit4

Hands-onfun主讲人：XXX课型：词汇课Wordpower获取和梳理形容词否定前缀un-、in-、im-的基本特征，理解其语义功能归纳其构词规则;（学习理解）01通过不同形式的练习，巩固形容词否定前缀的使用方法，内化构词方法;（应用实践）02在真实语境中运用含有否定前缀的形容词描写自己或朋友的DIY经历，进一步提升语言运用能力。（迁移创新）03Revision010203Production04Summary05Languagepoints06Exercises07Homework08PresentationPracticeRevision01RevisionAndrewthoughthewasunluckytofilltheroomwithwater.SuzythoughtAndrew’swaysareincorrect.AndrewboughtmanybooksaboutDIYandtookanonlineDIYcourseaswell.NownoDIYseemsimpossibletohim.Whatcanyoufindbylookingatthewordsinbold?Theyallhaveprefixes:un-,in-,im-.Presentation02PresentationDoyouknowotherwordsthatsharethesameprefixeswiththem?Presentationun-:unimportant,unclear,unfriendly,...in-:inactive,informal,…im-:impersonal,impatient,imbalance…Doyouknowotherwordsthatsharethesameprefixeswiththem?im-前缀常在b/m/p开头的词前。Practice03PracticeuninterestingunsureunableunfriendlyinactiveimpatientinexpensiveimperfectPracticeunusualimpatientimpossibleuntidyincorrectProduction04ProductionLastweekend,myfriendLisaandIdidsomeDIYjobs.Itriedtofixachair,butitwasunstableandfellapart.Lisapaintedawall,butitwasincompletebecausesheranoutofpaint.Nexttime,we'llplanbetterandmakesurenothingisincorrect.Thenitwillbeimpossibleforustofail!Summary05SummaryWhatdowelearntoday?获取和梳理形容词否定前缀un-、in-、im-的基本特征，理解其语义功能归纳其构词规则;（学习理解）01通过不同形式的练习，巩固形容词否定前缀的使用方法，内化构词方法;（应用实践）02在真实语境中运用含有否定前缀的形容词描写自己或朋友的DIY经历，进一步提升语言运用能力。（迁移创新）03Languagepoints06Languagepoints1.

It’sunusualtofindmewithoutaDIYjobtodo.很难见到我手上没有正在做的DIY活儿。很难见到他手边没有篮球可打。It’sunusualtoseehimwithoutabasketballtoplay.withoutaDIYjobtodo手上没有正在做的DIY活儿Languagepoints2.

Itseems

someoftheanswersinmyhomeworkare

incorrect.似乎我作业中有些答案不正确。Itseemsthat似乎；好像；看起来下午好像要下雨，天上有乌云。Itseems

(that)itwillrainthisafternoon—therearedarkcloudsinthesky.Exercises07Exercises1.Please________(turn)offthelightsbeforeyouleavetheroom.2.Jimhasgonetobed?Thisisvery_________(usual).Healwaysstaysuplate.3.Ifyoufindtheanswer__________(correct),youcancrossitandtrytofindtherightone.4.Don'tleaveusalone.Weallfindit__________(possible)tofinishthetaskwithoutyoursupport.5.Friendsarereallyimportant.Noonecanlivecompletely_________(with)others.turnunusualimpossiblewithoutincorrectHomework08HomeworkHavetodo1.Finishthee