欢迎来到天天文库
浏览记录
ID:36073135
大小:3.87 MB
页数:27页
时间:2019-05-04
《u4tisa课件主备屈月梅》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit4OurWorldTopic1Whichdoyoulikebetter,plantsoranimals?SectionAthecityorthecountrysidethecityorthecountrysidecowcountrysiden.农村,乡下horsehenWhatcanweseeinthecountryside?sheepsomesheepWhatcanweseeinthecountryside?goosesomegeeseWhatcanweseeinthecountryside?mousesomemiceW
2、hatcanweseeinthecountryside?smallbigThemicearesmallerthanthehens.Thehensaresmallerthanthegeese.Themicearethesmallestofall.<<表示两者的比较时用比较级,常用句型:A…比较级+thanB表示三者或三者以上中“最…”时,用最高级,比较范围常用of,in,引导的短语表示。>>Thehensarebiggerthanthemice.Thegeesearebiggerthanthehens.Thegeesearetheb
3、iggestofall.smallbig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。AdjectivestrongtallnicebraveComparativestrongernicerSuperlativestrongestnicestAdjectivebigfatthinlazyuglyComparativebiggerlazierSuperlativebiggestlaziest下列形容词比较级和最高级变化有什么规律?tallertallestbraverbravestfatterfattest
4、thinnerthinnestuglierugliest2b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/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/est:big—bigger—biggest,(fat,thin,red,hot)写
5、出下列形容词的比较级和最高级。short______________small_____________large_______________late______________happy______________easy_______________hot_______________hard_______________cute________________dirty______________shortershortestsmallersmallestlargerlargestlaterlatesthappierhap
6、piesteasiereasiesthotterhottestharderhardestcutercutestdirtierdirtiest表示两者的比较时用比较级,常用句型:A…比较级+thanB表示三者或三者以上中“最…”时,用最高级,比较范围常用of,in,引导的短语表示。countrysideTheairis_____.Theskyis_____.Thetreesare______.Theriveris______.It’s____inthecountryside.freshbluegreenclearquietTheai
7、ris_____.Theriveris______.cityThebuildingsare______.Theroadsare______.It’s_____inthecity.dirtytallwidebusydirtynoisyThetrafficis______.Theskyinthecountrysideis______than________inthecity.bluertheskythatTheairinthecountrysideis______than_____inthecity.fresherthatThetre
8、esinthecountrysideare_______than_____inthecity.greenerthoseIt’s________inthecountrysidethaninthecity.quieterTheriverinthecou
此文档下载收益归作者所有