牛津译林版8上unit3grammar共45张PPT讲课教案.ppt

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1、牛津译林版8上unit3grammar共45张PPTitselfpullrockluckilyclimberpron.它自己vt.&vi.拉；拖；移开n.岩石adv.幸好，幸运的是n.登山者，攀爬者WordsreviewLindaNancyLindaistall.NancyisLinda.astallas￥1000.00￥1000.00Thepurplebagis_____________thegreenbag.Thegreenbagisexpensive.asexpensiveasas…as的用法as...as意为“和……一样

2、”，表示同级的比较。其基本结构为：1.SheisasslimasIam.2.AmyisastallasPeter.be（联系动词）as+形容词原级+aslook,sound,smell,taste,feel,keep,stay,get,turn,become-----LindaNancyKateLindaistall.NancyisastallasLinda.KateisnotastallasLinda.KateisnotsotallasLinda.￥1000.00￥500.00Thegreenbagisexpensive.Th

3、ewhitebagis________________thegreenbag.notasexpensiveasThewhitebagis________________thegreenbag.notsoexpensiveascheaperthanThefirstcakeisnotasbigasthesecondone.Thefirstcakeissmallerthanthesecondone.Thesecondcakeisbiggerthanthefirstone.Ahorseisnotas/soheavyasanelephan

4、t.Anelephantisheavierthanahorse.Thetrainisnotas/sofastastheplane.Theplaneisfasterthanthetrain.notas/so+adj.+as“不如……一样……”=比较级+thanB:not/soas…as1.Weuseas…astosaythatpeopleorthingsarethesameinsomeways.我们表示双方某方面程度相同时,常用as…as结构，“和…一样”。2.Weusenotas/so…astosaythatpeopleorth

5、ingsarenotthesameinsomeways.我们表示双方某方面程度不相同时,常用notas/so…as结构，“和…不一样”。Summary当我们对事物进行比较时，要注意被比较的双方必须是同类事物。Herrulerisaslongasme.Herrulerisaslongasmine.√×Lindaissendingsomepicturestoherparentsviaemail.Completehersentenceundereachpicturewithas…asornotas…as.Thebusis_______

6、_________(comfortable)thoseintheUSA.MrWuis_________(kind)afriend.ascomfortableasaskindasThejourneyis_________________(notinteresting)thevisit.TheEiffelToweris___________(nottall)therealoneinFrance.notasinterestingasnotastallasThemodelSydneyOperaHouselooks____________

7、__(wonderful)thatinAustralia.Thesonganddanceshowsare_________(good)themodelsinthepark.aswonderfulasasgoodas1.我们学校和他们的一样大。2.我和我爸爸看起来一样帅气。3.橘子汁尝起来和可乐一样美味。4.他变得和他弟弟一样健康。5.小苹果听起来和江南style一样滑稽。6.Xue和Tang一样受欢迎。OurSchoolisasbigastheirs.Ilookassmartasmyfather.Orangejuicetaste

8、sasdeliciousascola.Hegetsashealthyashisbrother.XiaopingguosoundsasfunnyasJiangnanstyle.XueisaspopularasTang.Let'stry!WangBaoqiangla