Unit3SectionAGrammarFocus3c课件人教版英语八年级上册

Unit3I’mmoreoutgoingthanmysister.SectionA(GrammarFocus~3c)LearningObjectives1.Tolearntotalkaboutpersonaltraits.2.Tolearntousecomparativestocomparepeople.3.Tolearnnewwords:hard-working,win,competition,fantastic,clearly,though…GrammarFocusIsTomsmarterthanSam?No,heisn't.SamissmarterthanTom.IsTaramoreoutgoingthanTina?No,sheisn't.TinaismoreoutgoingthanTara.Areyouasfriendlyasyoursister?No,I'mnot.I'mfriendlier.DoesTaraworkashardasTian?Yes,shedoes.Who'smorehard-workingatschool?Tinathinkssheworksharderthanme.Let’sreadaloud.GrammarFocusIsTomsmarterthanSam?No,heisn't.SamissmarterthanTom.IsTaramoreoutgoingthanTina?No,sheisn't.TinaismoreoutgoingthanTara.Areyouasfriendlyasyoursister?No,I'mnot.I'mfriendlier.DoesTaraworkashardasTian?Yes,shedoes.Who'smorehard-workingatschool?Tinathinkssheworksharderthanme.形容词和副词的比较级形容词在句中充当什么成分呢？形容词在句中的成分1.形容词可放在系动词后，在句中做表语。Taraisquiet.

Peterisheavy.

Thisbookisinteresting.主系表结构主语谓语表语主语谓语表语主语谓语表语形容词在句中的成分1191.形容词可放在系动词后，在句中做表语。Thisisaquietgirl.

Youare

agoodstudent.

Thisisan

interestingbook.主系表结构主语谓语表语主语谓语表语主语谓语表语名词短语形容词在句中的成分2.副词修饰动词、形容词，在句中做状语。Youcan

speakloudly.

Sheisa

verybeautiful

girl.

Thisisa

reallyinteresting

book.修饰动词修饰形容词修饰形容词副词一般放在动词之后，形容词之前；去掉副词也不会影响句子成分。1.形容词&副词比较级的用法用法：比较两个人或事物结构：

1.A

+谓语+形容词/副词比较级+than+BIam

moreoutgoing

thanmysister.主语谓语形容词比较级比较成分Nellydanced

better

thanLisa.主语谓语副词比较级比较成分2.Which/who…,AorB?“哪个/谁更……，A还是B？”如：Whichdoyoulikebetter,waterororangejuice?

or与选择疑问句相连，且有两者提供选择，前面的形容词要用比较形式。3.as+adj.+as的用法as...as:“和……一样”表示同级的比较基本结构：as+adj./adv.+as1.AmyisastallasPeter.2.Thisfilmisasinterestingasthatone.3.IworkashardasTina.两个as

之间用原级肯定形式：as+adj./adv.+as否定形式：not

as+adj./adv.+as

EnglishisasinterestingasChinese.英语和汉语一样有趣。Shecanrunasfastasadeer.她能跑得像鹿一样快。AmyisnotastallasPeter.艾米没有皮特高。I

can’t

jump

ashigh

as

Bill.我跳高不如比尔。注意：1．修饰比较级的词有：much，even，far，a

lot，a

little，a

bit等。2．表示“和……一样”时，用“as

＋形容词或副词原形＋

as”句型。否定形式用“not

as/so

＋形容词或副词原形

＋

as”。如：This

film

is

not

as/so

interesting

as

that

one．这部电影不像那部电影一样有趣。

原级比较（1）由“A＋as＋形容词＋as＋B”或“A＋as＋形容词＋名词＋as＋B”构成。（2）其否定式为：“A＋notso/as＋形容词＋as＋B”或“A＋notso/as＋形容词＋名词＋as＋B”。as…as意为“和……一样”，表示同级的比较。使用时要注意第一个as为副词，第二个as为连词。①Thisfilmisasinterestingasthatone.这部电影和那部电影一样有趣。

②Yourpenwritesassmoothlyasmine.你的钢笔书写起来和我的一样流畅。

③It’snotsoeasyasyouthink.这不像你想的那么容易。注意：（1）若有修饰成分，如twice，threetimes，half，aquarter等，则该成分须置于第一个as之前。Mytownisthreetimesasbigasyours.我的城镇比你的城镇大两倍。Catssleeptwiceasmuchaspeople.猫睡觉的时间比人长一倍。（2）否定句的原级比较可以与比较级的句子相互转换。Ourschoolisnotaslargeasyours.我们的学校没有你们的学校大。＝Yourschoolislargerthanours.你们的学校比我们的学校大。Jimdoesn’trunasfastasTom.吉姆没有汤姆跑得快。＝TomrunsfasterthanJim.汤姆比吉姆跑得快。1.Julie/tall/youQ:_______________________________A:No,sheisn’t.She’s_____thanme.2,Jack/run/fast/SamQ:________________________________A:No,hedoesn’t.Heruns_________thanSam.3.Yourcousin/outgoing/youQ:________________________________A:No,sheisn’t.She’s______________thanme.4.Paul/funny/CarolQ:________________________________A:No,heisn’t.He’s___________thanCarol.IsJulieastallasyou?tallerDoesJackrunasfastasSam?fasterIsyourcousinasoutgoingasyou?moreoutgoingIsPaulasfunnyasCarol?funnierPracticeUsethewordstowritequestionsandanswers.3a1.Areyoutaller?____________________________________________2.Areyoufunnier?____________________________________________3.Areyoumoreoutgoing?____________________________________________4.DoyoustudyEnglishharder?____________________________________________5.Doyousingbetter?________________________________________Yes,Iam.I’mtallernowthanIwastwoyearsagoNo,I’mnot.I’mlessfunnythanIwastwoyearsago.Yes,Iam.I’mmoreoutgoingthanIwastwoyearsago.Yes,Ido.IstudyharderthanIdidtwoyearsago.No,Idon’t.IsingworsenowthanIdidtwoyearsago.Thinkofyourselftwoyearsago.Writeabouthowyouaredifferentnow.3bPracticeMotherFathersmartfunnyworkhardoutgoingfriendlysingwell√Mymotherisfunnierthanmyfather.Myfathersingsbetterthanmymother.√Compareyourparents.Check(√)whoissmarter,funnier,etc.inthechart.Thenaskyourpartnerabouthisparents.Whoissmarter,yourmotheroryourfather?Ithinkmymotherissmarterthanmyfather.3c一、根据句意填入单词的正确形式。1.Mybrotheristwoyears______(old)thanme2.Tomisas__________(outgoing)asJim.3.Isyoursister_________(young)thanyou?4.Whois_________(thin),youorHelen?5.Whosepencil-boxis_______(big),yoursorhers?6.Mary’shairisas________(long)asLucy’s.7.Benjumps_________(high)thansomeoftheboysinhisclass.8.DoesNancysing__________(well)thanHelen?

older

outgoing

younger

thinner

bigger

long

higher

better

二、根据汉语完成句子1.他英语学得和我一样好。HestudiesEnglish___________________________I.2.James赢了上周的歌唱比赛。James_____________the__________________________lastweek.3.我认为李红比张丽唱得好。IthinkLiHong__________________thanZhangLi.4.露西和莉丽都擅长画画。_________

Lucy_________Lilyaregoodatdrawing.5.纸上是什么？我看不清。What'sonthepaper?Ican't__________________.asgoodaswonsingingcompetition

singsbetterBothandseeclearly1.Billistenyearsold.Mikeistenyearsold,too.Billis___________Mike.2.Tom'spenischeaperthanBill's.Tom'spenisn't_____________Bill's.3.Mikeisnotasquietashisbrother.Mike'sbrotheris_______