人教版六年级下册第一单元市公开课一等奖省名师优质课赛课一等奖课件

Hello！

Summer

HanHe（韩鹤）

Unit1Howtallareyou?Whatisshe(he)like?What'sshe(he)like?She(He)istall.She(He)isyoung.主语+be动词+形容词talltalleroldoldersmallsmalleryoungyoungerstrongstrongershortshorterlonglongerbigbigger

Lookatthepicturesandunderstand看图并了解ABthinthinnerheavyheavier形容词比较级

大多数形容词和副词有三个等级：

1.原级,即原形

2.比较级,表示“较……”；“更……”

Grammar形容词和副词比较级3.最高级，表示“最……

组成规则改变:1.普通在词尾加—ereg.

cold–colderold—older一、形容词比较级改变形式tall--________small--_______3.short--________4.cool--________5.strong--________6.cold--________tallershorterstrongersmallercoolercolder7.old--________8.warm--_______9.young--________10.deep--_______11.long--________12.light--_______olderyoungerlongerwarmerdeeperlighter2.以不发音e结尾

或者指单个e结尾large--_______nice--_______fine--_______largernicerfiner

3.重读闭音节（辅元辅结构）,双写末尾辅音字母,再加-er.

big–thin–

bigger

thinner重读闭音节双写练习big--_______thin--_______fat--_______hot--______wet--______sad--______biggerthinnerfatterhotterwettersadder以前学ing格式也恪守重读闭音节要双写标准。如run-runningswim-swimming。4.以“辅音字母+y”结尾双音节词，先改y为i,再加-er。easy–easiersunny-sunnierhappy–happierangry-angrier去y为i+er练习heavy--_______funny--_______happy--_______heavierfunnierhappier以前学习名词复数和单三形式时，也恪守辅音字母加y结尾，要变y为i+es标准。如fly--fliesstudy-studies

5.多音节词和部分双音节词在词前加more。

eg.delicious–moredeliciousinteresting–moreinterestingserious-moreserious

多音节比较级练习多音节是指大于等于3个音节单词。前面+more（愈加），表示愈加怎么样。beautiful–morebeautifulexcited—moreexcited组成不规则改变:eg.good/well–betterbad/badly–worsemany/much–morelittle–lessfar–farther/further综合练习tall—funny—large—big—good—tallerfunnierlargerbiggerbetter

1.表示二者(人或事物)比较。

eg.Iamtallerthan

Tom.Mydressismorebeautiful

thanhers.二、形容词比较级使用方法Xiyangyangisshort.LanyangyangisLanyangyangisXiyangyang.shorter.shorterthanthan比Jordanistall.YaoMingistaller.Jordan2.26m1.98mYaoMingistallerthanJordan.Huitailangisold.CunzhangisCunzhangisHuitailang.older

.olderthanMeiyangyangisyoung.XiaohuihuiisXiaohuihuiisMeiyangyang.younger.youngerthanThebluerulerislong.

Thepinkrulerislonger,Thepinkrulerislongerthantheblueruler.fastfaster

Lookatthepicturesandunderstand看图并了解填空题—比较级填空1.Ais10yearsold,Bis11yearsold.—Ais______thanB.Tomis160cm,Lucyis170cm.—Lucyis_______thanTom.Theelephantis893kg,thepigis158kg.—Theelephantis_______thanthepig.youngertallerheavier填空题—计算1.Ais23yearsold,Bis4yearsolderthanA.

Bis____________yearsold.2.Lucyis159cm,Aliceis16cmshorterthanLucy,Aliceis_______________cm.3.Amyis43kg,Zhangpengis23kgheavierthanAmy,Zhangpengis____________kg.(23+4=27)27(159-16=143)143(43+23=66)66我们已经初步学了比较级利用，那么在生活中我们怎样让利用比较级呢?问年纪：Howoldareyou?问身高：Howtallareyou?问体重Howheavyareyou?问长短：Howlongisyourleg?问大小：Howbigareyourhands?Howoldareyou?I’m20yearsold.Howtallareyou?I’m150centimeters（tall）. ['sentə,mi:təz]I’m1.50meters（tall）.pointHowheavyareyou?I’m46kilograms.

['kiləgræm]1.Jim’sbagis_________thanKate’s.A.biggerB.bigC.biggestD.thebigger2.Myshoesarecheaperthan________.A.youB.yourC.yoursD.yourone

Self-checkI.Multiplechoices4.Thisclassroomis__________thanthatone.A.manybigB.muchbigC.manybiggerD.muchbigger连词成句shorterYouyouraresisterthan2yearsolderShe’smethanheavyyouHowarebigHowfeetareyourHowistallLucyIyoustrongeramthanmeyouAreshorterthanLet’stalk

[‘daɪnəsɔː]dinosaur恐龙

[hɔːl]hall大厅

[‘mitɚ]meter米[bəʊθ]both两个都Let’stalk

whatsizeareyourshoes?Size7Readandwritecountryside

[‘kʌntrɪsaɪd]乡村lower

[‘ləʊə]更低shadow

[‘ʃædəʊ]影子smarter

[‘smɑ:tə]更聪明become

[bɪ‘kʌm]成为形容词最高级比较三者或三者以上人或事物时会用到形容词最高级。三者或三者以上比较，表示“最......”惯用‘the+形容词最高级’结构

组成规则改变:1.普通在词尾加—esteg.

cold–colder--coldestold—older--oldest一、形容词最高级改变形式2.以不发音e结尾

或者指单个e结尾--stlarge--_______---largestnice--_______---nicestfine--_______---finestlargernicerfiner

3.重读闭音节（辅元辅结构）,双写末尾辅音字母,再加-est.

big–---biggestthin–---thinnest

bigger

thinner4.以“辅音字母+y”结尾双音节词，先改y为i,再加-est。easy–easier--easiest

happy–happier---happiest

5.多音节词和部分双音节词在词前加most。

eg.delicious–m