仁爱英语八年级上Unit4Topic1SectionA课件

OurWorldUNIT4What’sthestrongestanimalonthefarm?Topic1SectionA八年级上册阳明二中刘志慧Learningaims(学习目标)：1.学习新单词和短语sky,river,clear,beauty,nature,thinkabout.2.学习用比较级和最高级来描述物体。3.学习形容词比较级和最高级的规则变化。Let’senjoyasong!爸爸去哪儿音频和照片s.Wherearewegoing,Dad?countrysidecityWecanenjoythebeautyofnatureinthecountryside.Theairisfresherinthecountryside.Theriverisclear.riveradj.清澈的Theriverisclearinthecity.Theriverisclearerinthecountryside.skyTheskyisblue.Theskyisblueinthecity.Theskyisbluerinthecountryside.noisyquietThecityisnoisy.Thecountrysideisquiet.Thecityisnoisierthanthecountryside.Thecountrysideisquieterthanthecity.Thesupermarketis___inthecity.Thesupermarketis_____inthecountryside.Thesupermarketis_____inthecity.bigbiggersmall1aLookandsay.fresherbusierbluertallerbiggerclearernicerquieternoisier1bListenandcheckthewordsyouhear._____fresher_____busier_____bluer_____taller_____bigger_____clearer_____nicer_____quieter_____noisierListenagainandfillintheblanks.①WangWeilikesthecountrysidebecausetheairis______theskyis______theriversare______②Michaelthinksthecountrysideismuch_________thanthecity.Peoplecanenjoythebeautyofnaturethere.fresherquieterclearerbluerWangWeilikesthecountrysideverymuchbecausehethinkstheairis_________,theskyis_______andtheriversare________there.Michaelthinksthecountrysideismuch________thanthecity,too,sopeoplecanenjoythebeautiesofnature.WangWeigoestothecountrysideeveryyearforhissummerholiday.fresherbluerclearerquieterFillintheblanks.Thenreaditaloud.1cRead1aandfillintheblanks.Michael:Hey,WangWei,whatareyou________?WangWei:Oh,I’mthinkingaboutlifeinthecountryside.M:Doyoulikethecountryside?W:Yes,Ilikeitverymuch________theairisfresher,theskyisbluer_____theriversareclearerthere.M:Ithinkthecountrysideis______quieter_____thecity,too.Peoplecanenjoythebeautyof_______there.W:MygrandmalivesinthecountrysideandIgothereformysummerholidayeveryyear.M:_______________!thinkingaboutbecauseandmuchthannatureThatmustbefuncountrysideTheairisfresh.Theskyisblue.Thetreesaregreen.Theriverisclear.It’squietinthecountryside.Theairisdirty.Theriverisdirty.cityThebuildingsaretall.Theroadsarewide.Thetrafficisbusy.It’snoisyinthecity.Theairinthecountrysideis______Theskyinthecountrysideis______Theriverinthecountrysideis______Thetreesinthecountrysideare_______thanthoseinthecity.It’s________inthecountrysidethaninthecity.thanthatinthecity.greenerquieterfresherbluerclearerLuXuzhaoistall.HuangFengfanistallerthanLuXuzhao.ChenMengzhuistall.HuangLansiistallerthanChenMengzhu.GaoXiaoqianisthetallestofthethree.FindYourFriendclearerclearestnoisiernoisiestbluerbluestbiggerbiggestnicetallfatshortlazystrongbusycutehotcoldlongdirtyhappybravestrongshortcoldtalllongnicebravecutelazybusyhappydirtyfathot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:clear—clearer-clearest2.以e结尾的单词去e加er:blue—bluer-bluest3.以辅音字母加y结尾的单词，把y改成i,再加er:noisy—noisier-noisiest4.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:big—bigger–biggest(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______________shortershortestsmallersmallestlargerlargestlaterlatesthappierhappiesteasiereasiesthotterhottestharderhardestcutercutestdirtierdirtiest1.TonythinksChineseis_____thanmath.A.easyB.easyerC.easierD.easiest2.Catsaremuch______thandogs.A.cuterB.cuteC.cutest3.Theriversinthecountrysidearecleanerthan_______inthecity.A.thisB.thatC.theseD.thoseCAD1.Welearnthewords:sky,river,clear,beauty,nature2.Keypoints:thinkaboutthebeautyofnatureIthinkthecountrysideismuchquieterthanthecity.3.用比较级和最高级来描述物体。4.形容词比较级和最高级的规则变化。1.完成练习册SectionA第二题;2.预习课本P82.Thanksforlistening!Goodbye!