Unit+4+Topic+1+Section+A新胡

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1、Unit4OurWorldTopic1What’sthestrongestanimalonthefarm?SectionA教学目标：1.识记词汇thinkabout，inthecountryside，thebeautyofnature，runafter，playwith等。2.掌握单音节和部分双音节形容词的比较级和最高级的构成和用法。3.能用所学比较级比较描述城市与农村的环境。预习检测在农场______________2想起_______________3.自然美景________________4.去某处度假_____

2、___5.追逐______________6.过着比较好的生活________7一些绵羊________________________8.一些鹅_________________________9.更安静________________________onthefarmthinkof/thinkoverthebeautyofnaturelive/haveabetterlifegotospforholidayrunaftersomesheepsomegeesemuchquieterDoesWangWeiliketheco

3、untrysideorthecity?Now,watchtheflashof1a,andfindouttheanswer.视频1a-P811a1bListento1aandcheckthewordsyouhear._____fresher_____busier_____bluer_____taller_____bigger_____clearer_____nicer_____quieter_____noisierNow,lookatthepicturesandsaysomethingaboutthecountryside

4、andthecity.录音1a-P81countrysideTheairisfresh.Theskyisblue.Thetreesaregreen.Theriverisclear.It’squietinthecountryside.Theairisdirty.Theriverisdirty.cityThebuildingsaretall.Theroadsarewide.Thetrafficisbusy.It’snoisyinthecity.Theairinthecountrysideis______Theskyinthe

5、countrysideis______Theriverinthecountrysideis______Thetreesinthecountrysideare_______thaninthecity.It’s________inthecountrysidethaninthecity.thaninthecity.greenerquieterfresherbluerclearerWangWeilikesthecountrysideverymuchbecausehethinkstheairis_________,theskyis

6、_______andtheriversare________there.Michaelthinksthecountrysideismuch________thanthecity,too,sopeoplecanenjoythebeautiesofnature.WangWeigoestothecountrysideeveryyearforhissummerholiday.fresherbluerclearerquieterListenagainandfillintheblanks.Thenreaditaloud.录音1a-P

7、81所填单词有什么特点？Listentotheconversationandfillintheblanks.2aOneday,thechildrenwerevisitingafarm.录音2a-P812bStudytherulescarefullyandcompletethetable.tallertallestbraverbravestfatterfattestthinnerthinnestuglierugliest2bStudytherulescarefullyandcompletethetable.单音节及部分双音

8、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/est:tall—taller—tallest2.以e结尾的单词去e加er/est:wide—wider—widest3.以辅音字母加y结尾的单词，把y改成i,再加er/est:busy—busier—busiest以重读闭音节结尾，且