Unit3SectionA2a-2d课件人教版英语八年级上册

Unit3I’mmoreoutgoingthanmysister.SectionA(2a~2d)新课导入

big

smallWatermelonAis___________WatermelonB.WatermelonBis____________WatermelonA.

biggerthansmallerthanComparethepictures,andsayoutthedifferences.

A

ByoungoldManAis_____________ManB.ManBis__________ManA.olderthanyounger

than

A

BfatthinTheblackboyis___________theblondboy.Theblondboyis_______________theblackboy.fatterthanthinnerthan

LanguageGoal新知学习课堂小结当堂检测学习目标重点研讨2a.Listen.Arethewordsintheboxusedwith-(i)erormore?Completethechart.ListeningTask新知学习课堂小结当堂检测学习目标重点研讨funny(run)fastfriendly(jump)highoutgoing(work)hardhard-working(getup)earlysmartlazy-er/-iermorefriendlyoutgoingfunny—funniersmart—smarterlazy—lazierfast—fasterhard—harderhard-working—morehard-workinghigh—higherearly—earlier新知学习课堂小结当堂检测学习目标重点研讨Compareyourselfwithyourpartner.

Youare

tallerthanme,but

I’mthinner

thanyou.Youare

smarterthanme,butI’mfunnierthanyou.tallerheavierfunnierthinnersmarter…more

outgoingmorefriendlymorehard-working…Pairwork新知学习课堂小结当堂检测学习目标重点研讨Tina…____________________________________________________________________________________________________________________________________isfriendlierandfunnier.runsfasterandjumpshigherthanTara.issmarterthanTara.islazierthanTara.2bListenagain.HowareTinaandTaradifferent?Fillintheboxes.ismoreoutgoingthanTara.新知学习课堂小结当堂检测学习目标重点研讨Tara…__________________________________________________________________worksashardasTina.getsupearlierthanTina.新知学习课堂小结当堂检测学习目标重点研讨新知学习课堂小结当堂检测学习目标重点研讨2cStudentA,lookatthechartontheright.StudentB,lookatthechartonpage81.AskandanswerquestionsaboutSamandTom.Sam

Tom

smarttall****runfastgetupearly******thinfunny****hard-working****friendlyNote:***MeansSamistallerthanTom.

Samissmarter,taller,funnierandmorehard-working.SamgetsupasearlyasTom.TomrunsfasterthanSam.TomisthinnerandfriendlierthanSam.新知学习课堂小结当堂检测学习目标重点研讨2dRole-playtheconversation.新知学习课堂小结当堂检测学习目标重点研讨Julie:Theonewithshorterhair.IthinkshesangmoreclearlythanNelly.Anna:Yes,butNellydancedbetterthanLisa.Julie:YoucantellthatLisareallywantedtowin,though.Anna:Well,everyonewantstowin.Butthemostimportantthingistolearnsomethingnewandhavefun.新知学习课堂小结当堂检测学习目标重点研讨Chant新知学习课堂小结当堂检测学习目标重点研讨1.单音节和部分双音节比较级构成总结：比较级有变化，一般词尾加

er。词尾若有哑音e，直接加r就可以。辅音字母加y

，

要把

y

变

i

。双写变化有几个,大红胖瘦悲湿热。不规则记心间，两多好坏一少远。多音节词前变，词前加more记心间。形容词、副词、比较级的构成规则新知学习课堂小结当堂检测学习目标重点研讨2.多音节和部分双音节比较级构成总结：（1）三音节以上的词，是词前变化。（2）以下部分双音节词是词前变化：①由两个单词合成的词

outgoing—moreoutgoinghard-working—morehard-working②adj+ly构成的副词loudly—moreloudlyquietly—morequietlyclearly—moreclearly新知学习课堂小结当堂检测学习目标重点研讨④n+ful/less构成的形容词useful—moreusefulcareless—morecareless

⑤n+ly构成的形容词。词前或词尾变化皆可friendly—morefriendly/friendlierlively—morelively/livelier⑥n+y构成的形容词。是词尾变化。healthy—healthierlucky—luckier

③v+ed/ing构成的形容词tired—moretiredexciting—moreexcitingboring—moreboring注意：新知学习课堂小结当堂检测学习目标重点研讨形容词和副词的比较级的用法：1.A>B；A比B更……A+……+比较级+than+BA+……+more+原级+than+B2.A=B；A和B……一样A+……+as+原级+as+B3.A=B；A不如B……A+……not+as+原级+as+BA+……not+so+原级+as+B

新知学习课堂小结当堂检测学习目标重点研讨Unit3SectionA(2a~2d)比较人物的外貌和性格特征比较级句型：陈述句句型：一般疑问句句型：肯定回答：否定回答：比较级构成规律：①一般情况下，____________；

②以e结尾的______；

③以一个辅音字母结尾的重读闭音节，______________________；④以辅音字母+y结尾，_______________；⑤多音节词和部分双音节词，_____________；

⑥不规则变化，需要单独记忆。

A+be动词（is/am/are）+形容词比较级+than+BNo，A+benot.直接+erbe动词（is/am/are）+A+形容词比较级+than+B？Yes，A+be.+r双写辅音字母+ery改为i+er词前+more新知学习课堂小结当堂检测学习目标重点研讨新知学习课堂小结当堂检测学习目标重点研讨一、填入一个适当的词补全对话，每空一词A：LiPingismyfriend.Sheis________outgoingthanme.B：MyfriendandIarethe________.Weare________quiet.

A：Doyou______thesame?B：NoI'malittletaller______her.A：What________Lucy'sfriend?B：Lucy'sfriendis__________fromherandthinnerthanher.moresamebothlookthanaboutdifferent二、完成句子新知学习课堂小结当堂检测学习目标重点研讨1.我比我妹妹更外向。Iam___________________________mysister.2.你打鼓比我好吗？canyou_______thedrums______________me?3.她的头发比我短。Herhairis_______than_______.She__________________hair_________I.4.塔娜唱歌声音比我大。