英语人教版八年级上册Unit 3 Section A 1a-2d.ppt

Warm-up,Letsplayagame!,Unit3Immoreoutgoingthanmysister.,SectionA(1a1c),掌握本节课的词汇、短语及句子。掌握形容词和副词比较级的构成，学会谈论人的外貌和个性特征，学会比较人物。,LearningGoals,Whoistaller?Whoisshorter?,Whatdoeshe/shelooklike?,tall,short,YaoMingis_PanChangjiang.PanChangjiangis_YaoMing.,tallerthan,shorterthan,Presentation,taller,shorter,Heis,heavy,thin,HanHongis_ZhangJie.ZhangJieis_LiuXiang.,heavierthan,thinnerthan,heavier,thinner,She/Heis,Lucyhas_Lily.,Lucy,Lily,longerhairthan,longhair,shorthair,Lilyhas_Lucy.,shorterhairthan,longerhair,shorterhair,Shehas,LiYongismoreoutgoingthanChengLong.,BothChengLongandLiYongareoutgoing.,bothand两者都,outgoing,Heis,Marysings_Jim.,moreloudlythan,moreloudly,morequietly,quietly,loudly,Jimsings_Mary.,morequietlythan,Mary,Jim,Shesings/Hesings,MarysingsbetterthanJim.,good/well的比较级，更好的(地），较好的（地）,singers,Matcheachwordwithitsopposite.,1a,tallloudlythinshorthairlonghairheavyquietlyshortoutgoingquiet,Letschant!,tall,tall,Tomistaller.short,short,Peterisshorter.Longhairorshorthair?Lilyhasshorterhair.heavy,heavy,Samisheavier.thin,thin,Jimisthinner.Outgoingorquiet?Tinaisquieter.Loudlyorquietly?Ginasingsmorequietly.,Pairwork,Sheistallerthanme.Iammoreoutgoingthanher.,描述你和搭档的特征，比较差异，至少说出两个句子。,自我介绍：Imtall/thin.Ihavelonghair比较差异：Imtaller/thinner.,描述外貌：taller,shorter,heavier,thinner,longerhair,shorterhair描述性格特征：moreoutgoing,quieter,moreloudly,morequietly,Pairwork,Letstry!,Groupwork,1c,Practicetheconversation.,A:ThatsTara,isntit?B:No,itisnt.ItsTina.TinaistallerthanTara.AndshealsosingsmoreloudlythanTara.,形容词比较级的规则变化&不规则变化,一般在词尾加-er,talltallershortshorterlonglongerhighhigher,以e结尾的词，在词尾加-r,cutecuterlatelater,重读闭音节词，词尾只有一个辅音字母，双写这个辅音字母，再加-er,以辅音字母+y结尾的双音节词，改y为i，再加-er,thinthinnerfatfatterbigbiggerhothotter,easyeasierfunnyfunnierearlyearlierhappyhappier,beautifulmorebeautifuloutgoingmoreoutgoinginterestingmoreinteresting,good/wellbetter,many/muchmore,littleless,在单词前面加more,形容词/副词比较级的句式结构,1.Ais+形容词比较级+thanB.,e.g.TinaistallerthanTara.,2.Ahas+形容词比较级+名词+thanB.,e.g.TomhaslongerhairthanTim.,3.A+动词+副词比较级+thanB.,e.g.SamsingsmoreloudlythanMike.,PaulplaysbasketballbetterthanDale.,than是比较级的标志,Exercises,写出下列单词的比较级。,funnyquiettalllongoutgoingthin,funnierquietertallerlongermoreoutgoingthinner,翻译下列句子。,1.我比Tom要高一些。,ImtallerthanTom.,2.她比她的妹妹更外向。,Sheismoreoutgoingthanhersister.,3.Lucy唱歌比Lily更大声。,LucysingsmoreloudlythanLily.,4.Mr.Yang和Mr.Li都留有短发。,BothMr.Ya