初中英语人教版八年级上册unit3 SectionA1a-1c.ppt

1、Unit 3 I am more outgoing than my sister.,Section A 1a-1c,能力 目标,情感目标,知识 目标,1.Learn the comparative degree.(比较级),2.Correctly compare and give judgment.,Pay respect to yourself and others. Cultivate good personal traits.,Study aims,二、知识目标：,1.识记词汇：outgoing, better, loudly, quietly,3. 学习使用形容词的比较级描述人。,2.

2、初步学习形容词比较级的变化规则。,三、学习导航：,1.识记词汇： outgoing, better, loudly, quietly,Do they look the same?,Why?,They are twins(/twinz/ n.双胞胎）. They are twin（adj.孪生的） sisters.,What do they look like?They are _.They have _.,Height,tall,short,Hair,short hair,long hair,Weight体重,heavy,thin,Personality性格,like to talk, lau

3、gh a lot,outgoing 外向的,dont like to talk, like to be very quiet,serious siris 严肃的,What does he look like? (询问外貌)What is he like?（询问性格）,Outgoing外向的,Liu Xiang is tall. Pan Changjiang is short.,Liu Xiang is taller than Pan Changjiang.,Compare people,tall,taller,Mr. Yao is taller than Mr. Yi.,Mr. Yi is _

4、 than Mr. Yao.,shorter,更高的,Mr. Yi is tall.,姚比易更高。,易比姚更矮。,Mrs. Smith 80 years old,Mr. Smith 78 years old,Mrs. Smith is _ than Mr. Smith.,Mr. Smith is _ than Mrs. Smith .,younger,Mr. Smith is old.,older,Lin Xinru is thin.,Liu Yifei is thinner.,Liu Yifei is thinner than Lin Xinru.,45kg,48kg,thin,thinne

5、r,Miss. Brown is thinner than Miss. Liu.,Miss Brown,Miss Liu is thin.,The red box is big.,The green box is small.,The red box is bigger than the green box.,big,The volleyball is bigger than the tennis.,bigger,The tennis is big.,yesterday 37 ,today 40 ,Today is hotter than yesterday.,Yesterday was ho

6、t.,Li Yong is more outgoing than Cheng long.,Cheng Long is outgoing.,Li Yong is more outgoing.,funny,funnier,Kungfu Panda is _.,funnier than Tom and Jerry,Tom and Jerry is funny.,heavy,heavier,Miss Black,Miss. Black is _.,heavier than Miss. Han,Miss. Han is heavy.,The women are heavy.,The man and th

7、e woman are thin.,The women are heavier than the man and the woman.,The purple ruler is long.,The blue ruler is short.,The purple ruler is longer than the blue ruler.,对人的外貌及性格特征做对比 主语+be+形容词比较级+than,Grammar,形容词或副词的比较级形式：,tall taller fast faster,nice nicer,thin thinner,early earlier,outgoing more out

8、going,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),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),Chant,I am happier, I am healthier. I can be taller, I will be stronger.

9、My house is bigger, my room is cleaner. My friends are funnier, my grades are better. My school is more beautiful, my city is more comfortable(舒适的). We are happier, our life is better.,tall loudly thin short hair long hair heavy quietly short,1a Match each word with its opposite.,1b Listen and numbe

10、r the pairs of twins in the picture 1-3,1,2,3,Lets practice!,Is that Tara?,No, it isnt. Its Tina. Taras shorter than Tina.,Tara,Tina,No, it isnt. Its Paul. Pauls thinner than Peter. Peters taller than Paul.,Is that Peter?,A: Is that Zhou Xingchi? B: No, it isnt. Its Yao Ming. He is taller than Zhou

11、Xingchi.,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 quietly(反义词)_ 9tall(反义词)_ 10beautiful(比较级)_,more beautiful,more outgoing,loudly,short,funnier,完成句子,他长得什么样子？他很高。 Wh

12、at does he _ _?He is tall. 2. 他比我高。He is _ (tall) than me.,look like,taller,3.他的头发比我的短。 His hair is _(short) than mine. 4.我来的比你晚。 I come _ (late) than you.,shorter,later,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 bu