仁爱英语八年级上Unit4Topic1SectionA课件

1、,OurWorld,UNIT,4,Whatsthestrongestanimalonthefarm?,Topic1,SectionA,八年级上册,阳明二中刘志慧,Learningaims(学习目标)：,学习新单词和短语sky,river,clear,beauty,nature,thinkabout.学习用比较级和最高级来描述物体。学习形容词比较级和最高级的规则变化。,Letsenjoyasong!,爸爸去哪儿音频和照片s.,Wherearewegoing,Dad?,countryside,city,Wecanenjoythebeautyofnatureinthecountryside.,The

2、airisfresherinthecountryside.,Theriverisclear.,river,adj.清澈的,Theriverisclearinthecity.,Theriverisclearerinthecountryside.,sky,Theskyisblue.,Theskyisblueinthecity.,Theskyisbluerinthecountryside.,noisy,quiet,Thecityisnoisy.Thecountrysideisquiet.,Thecityisnoisierthanthecountryside.,Thecountrysideisquie

3、terthanthecity.,Thesupermarketis_inthecity.Thesupermarketis_inthecountryside.Thesupermarketis_inthecity.,big,bigger,small,1a,Lookandsay.,fresherbusierbluertallerbiggerclearernicerquieternoisier,1b,Listenandcheckthewordsyouhear.,_fresher_busier_bluer_taller_bigger_clearer_nicer_quieter_noisier,Listen

4、againandfillintheblanks.,WangWeilikesthecountrysidebecausetheairis_theskyis_theriversare_Michaelthinksthecountrysideismuch_thanthecity.Peoplecanenjoythebeautyofnaturethere.,fresher,quieter,clearer,bluer,WangWeilikesthecountrysideverymuchbecausehethinkstheairis_,theskyis_andtheriversare_there.Michael

5、thinksthecountrysideismuch_thanthecity,too,sopeoplecanenjoythebeautiesofnature.WangWeigoestothecountrysideeveryyearforhissummerholiday.,fresher,bluer,clearer,quieter,Fillintheblanks.Thenreaditaloud.,1c,Read1aandfillintheblanks.,Michael:Hey,WangWei,whatareyou_?WangWei:Oh,Imthinkingaboutlifeinthecount

6、ryside.M:Doyoulikethecountryside?W:Yes,Ilikeitverymuch_theairisfresher,theskyisbluer_theriversareclearerthere.M:Ithinkthecountrysideis_quieter_thecity,too.Peoplecanenjoythebeautyof_there.W:MygrandmalivesinthecountrysideandIgothereformysummerholidayeveryyear.M:_!,thinkingabout,because,and,much,than,n

7、ature,Thatmustbefun,countryside,Theairisfresh.,Theskyisblue.,Thetreesaregreen.,Theriverisclear.,Itsquietinthecountryside.,Theairisdirty.,Theriverisdirty.,city,Thebuildingsaretall.,Theroadsarewide.Thetrafficisbusy.,Itsnoisyinthecity.,Theairinthecountrysideis_Theskyinthecountrysideis_Theriverinthecoun

8、trysideis_Thetreesinthecountrysideare_thanthoseinthecity.Its_inthecountrysidethaninthecity.,thanthatinthecity.,greener,quieter,fresher,bluer,clearer,LuXuzhaoistall.HuangFengfanistallerthanLuXuzhao.,ChenMengzhuistall.HuangLansiistallerthanChenMengzhu.GaoXiaoqianisthetallestofthethree.,FindYourFriend,

9、clearerclearest,noisiernoisiest,bluerbluest,biggerbiggest,nice,tall,fat,short,lazy,strong,busy,cute,hot,cold,long,dirty,happy,brave,strongshortcoldtalllong,nicebravecute,lazybusyhappydirty,fathot,单音节及部分双音节形容词比较级（-er）和最高级（-est）的规则变化:,1.一般在词尾直接加er:clearclearer-clearest2.以e结尾的单词去e加er:bluebluer-bluest3.

10、以辅音字母加y结尾的单词，把y改成i,再加er:noisynoisier-noisiest以重读闭音节结尾，且末尾只有一个辅音字母的单词，双写末尾的辅音字母，再加er:bigbiggerbiggest(fat,thin,red,hot),写出下列形容词的比较级和最高级。,short_small_large_late_happy_easy_hot_hard_cute_dirty_,shortershortest,smallersmallest,largerlargest,laterlatest,happierhappiest,easiereasiest,hotterhottest,harderh

11、ardest,cutercutest,dirtierdirtiest,1.TonythinksChineseis_thanmath.A.easyB.easyerC.easierD.easiest2.Catsaremuch_thandogs.A.cuterB.cuteC.cutest3.Theriversinthecountrysidearecleanerthan_inthecity.A.thisB.thatC.theseD.those,Exercises:,C,A,D,Summary:,1.Welearnthewords:sky,river,clear,beauty,nature2.Keypoints:t