形容词与副词比较级最高级课件bnjki剖析.ppt

二、多音节和部分双音节词 * 一、单音节和 部分双音节词 Task1： 形容词和副词比较级和最高级构成 1.slow fast young tall 2.fine late 3.thin big 4.easy lucky slower slowest younger youngest 一般在词尾加 er, est 以字母e 结尾的词,加 r,st 重读闭音节词只有一个辅音字母时,双写辅音字母,加 er,est 以辅音字母加“y”结尾的双音节词,先改“y”为“i”再加er,est finer finest later latest easier easiest thinner thinnest bigger biggest luckier luckiest taller tallest faster fastest delicious easily more delicious most delicious more easily most easily better best worse worst more most farther farthest further furthest less least 不规则变化 good/well bad/badly/ill many/much little far 在词前加more或most Look at the boys. Tom is very young. Tony is _______ than Tom. Who is ____ ________? Peter is . younger the youngest Summer is hot. Summer is ________ than spring. Winter is cold. Winter is ________ than autumn. The earth is ______ . The moon is big. The sun is _____ _____ of the three . He is _______ than she. She is _______ than he. She is _______ than it. He is ______ _______ . It is ______ _______ . heavier lighter heavier the heaviest the lightest heavy light The football is ________ than the bench. The bench is _______ ________ than the football. The bike is ______ ______ _________ of all. 80 yuan 120 yuan 180 yuan cheaper more expensive the most expensive Ken Anne Peter 48 38 58 math 92 98 90 English The children are good at English. Peter’s English is ______ . Ken’s English is ______ than Peter. Anne’s English is _____ ______ . But her math is _____ _____ of the three. Girls do _______ ( well ) in language study than boys. good better the best the worst better 8yuan/a kilo 10yuan/a kilo 20 yuan/a kilo 1 2 3 The third chicken is cheap. The second one