仁愛版八年級英語上冊 Unit 4 Topic 1 Section A 課件(共30張PPT)

Teachingaims

（1）學(xué)習(xí)并掌握新詞匯：

horse,sheep,hen,cow,thin,sky,river,clear,nature,beauty（2）掌握形容詞的比較級和最高級的用法。（3）能正確朗讀課本的文本材料，讀懂利用比較

級描述的句子。（4）學(xué)生能夠?qū)W會熱愛動物和保護(hù)自然。Unit4OurWorld

Topic1What’sthestrongestanimalonthefarm?SectionASpeakoutthenamesoftheanimalsinthesong

(請說出歌曲中動物的名字)Speakoutthenamesoftheanimalsinthesong

(請說出歌曲中動物的名字)chicks[t??ks]

ducks[d?ks]cats[k?ts]

dogs[d?gz]sheep[?i?p](單復(fù)數(shù)同形)pigs[p?gz]cows[ka?z]horses['h??s?z]Let’scomparetheanimals.(讓我們比較一下這些動物！)

talltallertallestThedogsaretall.Thecowsare____thanthedogs.Thehorsesarethe______ofall.tallertallest['t?:l?][t?:l]['t?:l?st]

[e?n]比（放在比較級之后）LinZhipengisstrong.YangChenghuiisstrongerthanLinZhipeng.HuangMinghaoisthe

strongestofall.strong原級比較級最高級talltallertallestfastfasterfastestlonglongerlongestyoungyoungeryoungest一般情況，形容詞后直接加

–er[?]變比較級，加–est[?st]變最高級。Let’scomparetheanimals.(讓我們比較一下這些動物！)

cutecutercutestThepigsarecute.Thedogsare____thanthepigs.Thecatsarethe______ofall.cutercutest

[e?n]比（放在比較級之后）[kju?t]['kju?t?]['kju?t?st]Mr.WangMr.LinMissTangniceMr.Wangisnice.Mr.LinisnicerthanMr.Lin.MissTangisthe

nicestofall.原級比較級最高級nicenicernicestcutecutercutestlargelargerlargestbluebluerbluest以e結(jié)尾的形容詞，直接加–r變比較級，加–st變最高級。

Let’scomparetheanimals.(讓我們比較一下這些動物！)

fatfatterfattestThedogsarefat.Thepigsare____thanthedogs.Thecowsarethe______ofall.fatterfattest

[e?n]比（放在比較級之后）[f?t]['f?t?]['f?t?st]原級比較級最高級bigbiggerbiggestfatfatterfattestthinthinnerthinnestredredderreddest重讀輔元輔結(jié)尾的形容詞，要雙寫末尾的輔音字母再加-er[?]變比較級，-est[?st]變最高級Let’scomparetheanimals.(讓我們比較一下這些動物！)

lazylazierlaziestThepandaislazy.Thecatis______thanthepanda.Thepigisthe______ofall.lazierlaziest

[e?n]比（放在比較級之后）['le?z?]['le?z??]['le?z?st]原級比較級最高級busybusierbusiestuglyuglierugliestnoisynoisiernoisiest

以輔音字母加y結(jié)尾的形容詞去y,再加-er[?]變比較級，-est[?st]變最高級。Adjective（形容詞）strongtallnicebrave[bre?v]Comparative（比較級）strongernicerSuperlative（最高級）strongestnicestbravestAdjectivebigfatthin

[θ?n]lazy['le?z?]ugly['?gl?]Comparative（比較級）biggerfatterlazieruglierSuperlative（最高級）biggestthinnestlaziest2bStudytherulescarefullyandcompletethetable.（仔細(xì)研究規(guī)則并完成表格）

taller

tallest

braverfattestthinnerugliest小試身手What’sthestrongestanimalonthefarm?['str??g?st]Listentotheconversationandfillintheblanks.（聽對話填空）2aOneday,thechildrenwerevisitingafarm.Listeningtips：Readthetextbeforelistening(聽力填空開始前先閱讀聽力原文)（Oneday,thechildrenwerevisitingafarm）Y:Kangkang,what’sthestrongestanimalonthefarm?K:Horses.Ithinkthe______horseoverthereis________thanthe________horse.S:Ithinkthesheeparethenicestofall.H:ButIthinkthiscatis_______.Heletsmeholdhim.Y:Thepigsmustbethefattestandlaziestanimalsonthefarm.Whatdoyouthink,Sally?S:ButIthinkthepigsare______.Look!Theyareswimmingandchattingwiththehensandducks.K:Thecatisrunningafteramouseandthedogisplayingwithrabbit.H:Look!Thecowsandthesheepareeating.Alltheanimalsarelivinga______lifeonthefarm.（Oneday,thechildrenwerevisitingafarm）Y:Kangkang,what’sthestrongestanimalonthefarm?K:Horses.Ithinkthe______horseoverthereis________thanthe________horse.S:Ithinkthesheeparethenicestofall.H:ButIthinkthiscatis_______.Heletsmeholdhim.Y:Thepigsmustbethefattestandlaziestanimalsonthefarm.Whatdoyouthink,Sally?S:ButIthinkthepigsare______.Look!Theyareswimmingandchattingwiththehensandducks.K:Thecatisrunningafteramouseandthedogisplayingwithrabbit.H:Look!Thecowsandthesheepareeating.Alltheanimalsarelivinga______lifeonthefarm.tallerstrongershorternicercuterbetter小組活動:1.小組起立分角色朗讀對話

2.劃出對話中含有比較級和最高級的句子含有比較級和最高級的句子1.What’sthe

strongestanimalonthefarm?2.Ithinkthetallerhorseoverthereisstronger

thantheshorterhorse.3.Ithinkthesheeparethenicestofall.4.ButIthinkthiscatisnicer.5.Thepigsmustbethe

fattestandlaziest

animalsonthefarm.6.ButIthinkthepigsarecuter.7.Alltheanimalsarelivingabetterlifeonthefarm.Keypoints1.Ithinkthetallerhorseoverthereisstronger

thantheshorterhorse.我認(rèn)為那邊的個子較高的馬比個子較矮的馬更強(qiáng)壯。eg:Ithinkthe________(big)appleis______(fresh)thanthe______(small)apple.biggerfreshersmaller比較級的基本用法：A+be+比較級+than+B2.Ithinkthesheeparethenicest

ofall.Keypoints我認(rèn)為羊是所有動物中最好的。eg:Ithinksheisthe________(tall)ofall.tallest最高級的基本用法：A+be+the+形容詞最高級+范圍

3.

Thepigsmustbethefattestandlaziestanimalsonthefarm.Keypoints豬一定是農(nóng)場里最肥最懶的動物。eg:Thepigsmustbethe______(cute)and______(clever)animalsonthefarm.cutestcleverest4.

Alltheanimalsarelivingabetterlifeonthefarm.

Keypoints農(nóng)場里所有的動物都過著更好的生活。此句中，better

是good的比較級，為不規(guī)則變化。eg:Chinesepeoplearelivinga________(good)lifenow.betterLet'sreadittogether!1.What’sthe

strongestanimalonthefarm?2.Ithinkthetallerhorseoverthereisstronger

thantheshorterhorse.3.Ithinkthesheeparethenicestofall.4.ButIthinkthiscatisnicer.5.Thepigsmustbethe

fattestandlaziest

animalsonthefarm.6.ButIthinkthepigsarecuter.7.Alltheanimalsarelivingabetterlifeonthefarm.Doyoulikethecuteanimalsonthefarm?Thinkaboutthesequestions:Isthefarminthecityorinthecountryside?Didyougotothecountrysidebefore?Doyoulikethelifeinthecountryside?Why?(air,fresh)(sky,blue)(trees,green)(rivers,clear)(countryside,quiet)Doyoulikethelifeinthecountryside?Why?