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1、Unit3TheMedia【本講教育信息】一.教學(xué)內(nèi)容:???Book15Unit3(I)??使用形容詞,副詞的比較級和最高級句型描述、比較不同事物的特征。?二.本周教學(xué)重點:1.形容詞,副詞的比較級和最高級。2.重點詞匯和詞組。?三.具體內(nèi)容:(一)形容詞,副詞比較級和最高級的構(gòu)成。(二)比較級用法:1.同級比較時(a=b),用“as+形容詞,副詞原級+as”,表示……和……一樣Thisnewspaperisasexpensiveasthatone.Todayisascoldasyesterday.Theyhaveasmany
2、thingstodoaswedo.2.如果a=b,用notas/so…as,表示。。。不及。。。。Yourbagisnotas/sobigashis.Thereisnotas/somuchrainthisyearaslastyear.Itisnotas/socoldinNanjingasinBeijing.3.兩個人或事物進行比較,a>b或a
3、hanreading.Therearemorehousesinthisareathaninthatone.4.在形容詞,副詞的比較級前,可加某些程度副詞或詞組來修飾,如much,far,alot,agreatdeal,even,still,alittle,abit等。Icanbelieveyoursoniseventallerthanyou.HeismuchyoungerthanI.5.雙重比較(1)比較級+and+比較級,表示越來越。。。Theweatherisgettingwarmerandwarmer.Ibelieveou
4、rcountrywillbecomestrongerandstronger.(2)the+比較級……,the+比較級……表示越……就越……ThemoreyoureadandlistentoEnglish,thefeweryoumakemistakes.Theharderyouwork,thebetteryouget.6.表示倍數(shù),百分數(shù)和分數(shù)的比較級與程度副詞一樣,要把倍數(shù),百分數(shù)和分數(shù)放到比較級前。Theroadisonethirdlongerthanthatone.Heis6yearsolderthanyou.?(三)形容詞
5、,副詞的最高級:-7-1.三個或三個以上的人或事物進行比較用最高級。其結(jié)構(gòu)是:the+最高級+范圍Peteristhecleverestboyinourclass.Whichisthemostinterestingmovieyouhaveseen?Whoistheyoungestofalltheteachersinyourschool?2.形容詞的最高級前表示‘第幾’,用the+序數(shù)詞+形容詞的最高級+名詞Mikewasthesecondtallestbasketballplayerinourschool.3.形容詞的最高級前有
6、物主代詞時,不再加theHeshowedmehisbeststampcollection.?(四)重點詞匯:1.Youcanmovefromonenewssitetoothersiteswithsimilarinformation.similartosb./sth.Wehaveverysimilarinterests.Goldissimilarincolortobrass.2.Onaverage,IlookatnewswebsitestwiceasoftenasTVprograms.Onaverage,thereareabout
7、10classesinGrade1everyyear.3.However,somenewschannelsareonTValldayandso,inthisway,theyarethesameasInternetwebsites.thesameas表示和……一樣,相當于as…asThisbookisthesameasthatone.Thesepensarenotthesameastheothers.4.Websitessometimeshaveshortvideosbutoftenthesearetoolargetoopen.S
8、heistooexcitedtospeak.Youaretooyoungtogotoschool.5.atanytimeThisisa24-hourfastfoodrestaurant.Youcangothereatanytime.Youcancallmeata