初中英语人教版八年级上册Unit 3 section A 1a -2d .ppt

1、Unit 3,section A 1a -2d,执教者：吴丹,1. Greeting 2. She is as old as liu Zheng. He runs as fast as Jia Jia. he is older than Hu Xingyu.,A +谓语+ as +原级 (adj./adv.)+ as +B.,A +谓语+ 比较级 (adj./adv.)+than +B.,Lead in,Learn to read the words on P123,Read alone and underline you dont know 2. Listen and pay attenti

2、on to the words sound you cant pronounce. 3. Read and remember the words.,暂停,停止,播放,大 庆,安 达,面积3586平方千米,面积2.1万平方公里,“A+谓语+比较级（adj./adv.）+than +B”,I am taller than Jim. He runs faster than Tom. Sam has longer hair than Tom. Sam plays them better than Tom.,“A+谓语+as+原级（adj./adv.）+as+B”,I am as tall as Jim

3、. He runs as fast as Tom.,tall thin long hair quietly,loudly short hair heavy short,Match each word with its opposite.,Pre- listening,tall / short,long / short hair,heavy / thin,Pair Work,loudly / quietly,A: I am short, but my friend B is tall. B: I am heavy, but my friend A is thin.,Listen and numb

4、er the pairs of twins in the picture (1-3).,1. Sam and Tom 2. Tara and Tina 3. Paul and Peter,While listening,fill in the blanks according to the tape scripts of 1b.,1） A: Is that Sam? B: No, thats Tom. Sam has _ _ _ Tom. C: _ Tom and Tom can _ _ _. but Sam plays them _ _ Tom. 2）A: Thats Tara, _ _?

5、B. No, it isnt. Its Tina. Tina is _ _ Tara. And she sings _ _ _ Tara. 3) A: Is that Paul? B: No, thats Peter. Peters _ than Paul. And Pauls Shorter than Peter.,Post listening,Practice the conversation in the picture above. Then make conversations about the other twins.,Pairwork,A: Thats Tara, isnt i

6、t? B: No, it isnt. Its Tina. Tina is taller than Tara. And she also sings more loudly than Tara.,- Is she Cherrie Ying ? - No, she isnt. She is Sun Li. Cherrie Ying s hair is longer than hers.,Sun Li,Cherrie Ying,Pre- listening,1. Words dictation,smart,get up early,Group1,Group 2,funnier,funny,frien

7、dly,outgoing,hard-working,friendlier,more outgoing,more hardworking,lazy,smarter,lazier,run fast,jump high,work hard,Listen carefully and get the general idea. Lets see which student is right.,The general idea of the conversation is about _. A. what Tina looks like B. who is more outgoing between Ti

8、na and Tara,C . the differences between the twins,the differences between the twins,Listen. Are the words in the box used with -(i)er or more?,-er / -ier more,While listening,funny smart lazy fast high hard early,hard-working,outgoing,Compare yourself with your partner.,Pair Work,taller heavier funn

9、ier thinner smarter ,more outgoing more friendly more hard-working ,Listen again. How are Tina and Tara different? Fill in the boxes.,While Listening,Tina _ _ _,Tara _ _ _,is more outgoing than Tara.,works as hard as Tina.,Tina _ _ _ _ _ _ _ _,Tara _ _ _,is friendlier and funnier than Tara.,can run

10、faster and jump higher.,is smarter.,is lazier.,gets up earlier than Tina.,listen and complete the conversation according to the tape,Im _ than Tara. Im _ and _ too. _ can _ and _ than me. Whos _ at school? Tina thinks she _ than me, but I _ as _ as Tina. But shes _ than me. I think Im _ than Tara. S

11、he always _ than me.,Tina and Tara are twins(双胞胎)， They look _ _. But they have some _. Tina is _ _ than Tara. She is _ _ ,too. And She runs _ and _ _ than Tara. They both work hard. Tara thinks Tina is _ than her, but Tina is _ than her. Tara always gets up _ than her.,2c,Pairwork,Is Tom smarter th

12、an Sam? No, he isnt. Sam is smarter than Tom.,Sam is smarter, taller, funnier and more hard-working. Sam gets up as early as Tom. Tom runs faster, is thinner and is friendlier than Sam.,Write and Guess,Write a few sentences to describe your friend, use “ than me”, and then have the other students gu

13、ess who your friend is.,taller thinner smarter bigger eyes smaller nose longer hair more outgoing ,family name sits in the group/ in front of likes to is good at ,In case they cant guess it right, write one or two more sentences about his/ her distinguishing feature.,2d,Role-play the conversation.,E

14、xercise,1. Who is _(quiet), Ada or Jane? 2. David is much _ (tall) than Tom. 3. Miss Li is a little _ (outgoing) than her sister. 4. My father is very _ (good) at telling stories. 5. Jim is _ (short) than Lucy.,quieter,taller,more outgoing,good,shorter,Find their differences in each picture. The more, the better.,Chant,I am happier, I am healthier. I can be taller, I will be stronger. My house is bigger, my room is cleaner. My friends are funnier, my grades are better. My school i