unit 3.ppt

1、I am more outgoing than my sister.,Section A 1a-1c,Unit 3,big small,My fathers hands are _. My hands are _.,big,small,tall short,The giraffe is _. The dog is _.,tall,short,fast slow,The plane flies _. The car runs _.,fast,slow,tall loudly thin boring funny fat quietly short rude nervous relaxed poli

2、te,Match each word with its opposite.,My fathers hands are _ than my hands.,My hands are smaller than my fathers hands.,bigger,The plane flies _ than the car.,The car runs slower than the plane.,faster,形容词或副词的比较级形式：,tall taller fast faster,nice nicer,thin thinner,early earlier,outgoing more outgoing

3、,原形,比较级,tall taller fast faster,nice nicer,thin thinner,(以不发音的字母 e 结尾的 + r ),(一般在词尾 + er ),原形,比较级,(重读闭音节词词尾只有一个辅音字母时，先双写辅音字母再 + er),Grammar,early earlier,outgoing more outgoing,(以辅音字母 + y 结尾的单 词，变 y 为 i + er ),(多音节词和部分双音节词前加more),一、按要求写出下列各词的正确形式 1easy(比较级)：_ 2different(名词)：_ 3many(比较级):_ 4serious(比

4、较级):_ 5 friendly(比较级):_,easier,difference,more,more serious,friendlier,练 习,6 funny(比较级)_ 7outgoing(比较级)_ 8 quiet(反义词)_ 9tall(反义词)_ 10beautiful(比较级)_,more beautiful,more outgoing,loud,short,funnier,How about sentences?,His hair is shorter than my hair.,I come later than you.,He is taller than me.,A +

5、 + + + B,be 动词 实意动词,比较级,than,1.If you want to be thinner and healthier, youd better eat _food and take _ exercise.,more, fewer B. more, less C. fewer, more D. less, more,三.选择,2.Hes _ than his brother.,strong B. stronger C. the stronger D. the strongest,3.Which do you like _, tea or coffee?,good B. better C. best D. the better,4. Mum, this T-shirt is much too small for me. Would you buy me a _one?,good B. better C. large D.