初中英语人教版八年级上册8上U3 SA(1a-1c).ppt

1、Unit 3,U3 Im more outgoing than my sister. Section A 1 1a-1c,2. _ _,1. _ _,short,heavy,thin,tall,Write the opposite words according to the pictures.,1a,3. _ _,quietly,loudly,4. _ _,short hair,long hair,tall loudly thin short hair long hair heavy quietly short,1a Match each word with its opposite.,Le

2、ad-in,big,small,A,B,A is _ _ B. B is _ _ A.,bigger than比,smaller than 比,tall,short,Liu Xiang is _ _ Yao Ming. Yao Ming is _ _ Liu Xiang.,shorter than,taller than,Lucy is _ _ Lily.,Lucy,Lily,Lucy and Lily are twins (双胞胎).,funnier than,funny adj.形容词，前面用 be动词,Lucy is _ _ Lily.,Lucy,Lily,cuter than,cute

3、 adj.形容词 前用be动词,Lucy is _ _ _ Lily.,Lucy,Lily,more outgoing than,outgoing adj.形容词 前用be动词,Lucy sings _ _ _ Lily.,Lucy,Lily,more loudly than,loudly adv.副词 前用一般行为动词。,Lucy is _ _ Lily.,Lucy,Lily,better than,good adj.形容词 前用be动词,比较级，表示”较”或”更一些”的意思。,比较句型: 1. A + be动词+形容词adj.比较级+than+B “A比B更” Bob is taller

4、(形容词tall的比较级）than 比Jack. 2. A + 实义动词+副词adv.比较级+than+B “A比B做某事更” Tina sings more loudly(副词loudly比较级） than Tara.,Yang Mi has（留有） _ Xie Na.,Xie Na is _Yang Mi.,longer hair than,funnier than,PK,Xie Na is _Yang Mi.,more outgoing than,Liu Xiang runs _ than Yao Ming. Yao Ming jumps _ than Liu Xiang.,faster

5、,higher,Listen and number the pairs of twins in the picture.,1b,1,2,3,Tape script,A: Is that Sam ? B: No, thats Tom. Sam has longer hair than Tom. C: Both Tom and Sam can play the drums, but Sam plays them better than Tom.,Conversation 1,A: Thats Tara, isnt it? B: No, it isnt. Its Tina. Tina is tall

6、er than Tara. And she also sings more loudly than Tara.,Conversation 2,A: Is that Paul? B: No, thats Peter. Peters heavier than Paul. And Pauls shorter than Peter.,Conversation 3,一、写出18页2a方框单词里的比较级。 1funny：_ 2friendly：_ 3outgoing:_ 4hardworking辛勤的:_ 5 smart:_ 6 lazy _ 7 (run) fast _ 8 (jump) high _

7、9. (work) hard _ 10 (get up) early _,funnier,friendlier,more outgoing,more hardworking,smarter,lazier,faster,higher,harder,earlier,Listening,Listen. Are the words in the box used with (i)er or more? Complete the chart.,2a,funny,smart,lazy,fast,hard,hard-working,high,early,Pairwork,1。A: I am( cute, t

8、all, thin,outgoing.) B: I am(比较级）than you. And you are(比较级）than me. 2。A: I .(sing loudly, run faster, jump high) B: I .than you, but you.than me.,完成句子,他长得什么样子？他很高。 What 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 c

9、ome _ (late) than you.,shorter,later,Summary,形容词比较级的规则变化,1.直接在形容词后加_ 。,2.以不发音的e结尾的形容词直接在其后加_。,talltaller,4.以“辅音字母+y”结尾的，先改“y”为_，再加 _ 。,bigbigger,3.以重读闭音节结尾并且末尾只有一个辅音字母，应先_ 这个辅音字母再加_.,friendlyfriendlier,5.多音节和部分双音节词（adj.+ly)在其前面加_。,outgoingmore outgoing,shorter,nicer,heavier,earlier,more beautiful,more loudly,thinner,cuter,Can you find the rules?,-er,-r,双写,-er,“i”,-er,more,比较级，表示”较”或”更一些”的意思。,比较句型: 1. A + be动词+形容词adj.比较级+than+B “A比B更” Bob is taller (形容词tall的比较级）than 比Jack. 2. A + 实义动词+副词adv.比较级+than+B “A比B做某事更” Tina sings