107-108新概念英语第一册ppt课件NCE1_Lesson107-108共24页

1*1=?,1098x582-478=?,easy,difficult,Review,small,big/large,high,low,90,76,Mary,Tom,tall,short,hard,soft,sweet,sour,pretty,ugly,fresh,stale,clever,stupid,Itstoosmall.,Lesson107,Beautiful-fatladywantstobeinfashion.choose,1.Whatdidthemadamwanttobuy?Shewantedtobuyadress.2.Whatcolourofdressdoesshelike?Shelikesthebluedress.3.Canshebuythedressatlast?Why?No,shecant.Becauseitstoosmallforher.,Thebluedressissmallforthefatwoman.,Thegreendressissmallerthantheblueone.,YaoMingisJordan.,Jordanistall.,YaoMingistaller.,Jordan,2.26m,1.98m,tallerthan,LiuHuanisheavy.,FeiMaois,FeiMaoisLiuHuan.,80kg,90kg,heavier.,heavierthan,LinXinruisthin.,LiuYifeiis,LiuYifeiisLinXinru.,45kg,48kg,thinner.,thinnerthan,Thebluetruckislarge.,Theorangetruckislargerthantheblueone.,形容词的比较级构成（一）单音节形容词的比较级和最高级规则构成：,2、以-e结尾的单词加-r和-st.eg:nice-nicer-nicest,1、一般是在词尾加-er或-est.eg:tall-taller-tallest,3、以一个辅音字母结尾，前面只有一个语音的词，先双写辅音字母再加-er和est.eg：big-bigger/biggest,fat-fatter/fattest,4.以辅音字母加y结尾的，变y为i再加-er和-esteg:happy-happier-happiest,小组内讨论找到答案，并推选一名组员发言总结,5.多音节和部分双音节词在前面加more和most.eg:interesting-moreinteresting-themostinteresting,Exercise,longbiglargebusycoldthinhappy,easyprettyheavyuglyfathotsad,longerbiggerlargerbusiercolderthinnerhappier,easierprettierheavieruglierfatterhottersadder,Thereddressis_(large)thantheblueone.Theboyis_(tall)thanthegirl.Thebluesuitcaseis_(heavy)thanthebrownone.Thisdictionaryis_(cheap)thanthatone.Maryis_(thin)thanSam.Itiswarmtoday,butitwas_warmer_yesterday.Thetestiseasy,butthatoneis_.,larger,taller,heavier,cheaper,thinner,easier,Thisisthelargestdressintheshop.Hansisthetalleststudentinourclass.Yesterdaywasthehottestdayintheyear.Thegreensuitcaseistheheaviestofthemall.,Thisriverislong.Itis_riverIhaveeverseen.,the,longest,例句：Thispolicemanistall.HeisthetallestpolicemanIhaveeverseen.Thisstreetisclean.Thisriverislong.Thekni