英语Section A课文内容课件ppt

这是一份英语Section A课文内容课件ppt，共36页。PPT课件主要包含了longer ， than，规则变化，不规则变化，funnyheavy，short，thinhot，shorter，nicelate，nicerlater等内容，欢迎下载使用。
learning aims
wrds & phrases
tall thin quietly shrt hairshrt heavy ludly lng hair
Tara is taller than Tina.
learn the cmparative degree .
1a. Match each wrd with its ppsite.
tall ludly thin shrt hair lng hair heavy quietly shrt
Let’s have a lk at Peter and Paul.
___is heavier. ____ is shrter.
____ is taller. ____ sings mre ludly.
____ has lnger hair. ____ plays the drums better.
1b. Listen and number the pairs f twins in the picture [1-3].
1c. Practice the cnversatin. Then make cnversatins abut the ther twins.
A: That’s Tara, isn’t it?B: N, it isn’t. It’s Tina. Tina is taller than Tara. And she als sings mre ludly than Tara.
Sam has_______hair_______Tm.
Fill in the blanks.
Sam plays the drums____________Tm.
better than
Tina is____________Tara.
taller than
Fill in the blanks.
Tina sings_________________Tara.
mre ludly than
Paul is____________Peter.
thinner than
Cmparatives 比较级
什么时候使用比较级？形容词和副词的比较级用法有什么区别？ 含有形容词或副词比较级的句子结构有什么不同？形容词和副词的比较级构成是怎么样的？
1.什么时候使用比较级呢？
In grammar, the cmparative frm f an adjective r adverb shws that smething has mre f a quality than smething else has. 
A: Which ne is Peter?B: The taller ne. And Peter is heavier than Paul.
2. Cmparative frms f adjectives 形容词的比较级
We use the cmparative frms f adjectives t describe the differences between tw items.
A + be动词 + 形容词比较级 + than + B
Peter is heavier than Paul.Paul is shrter than Peter.
2. Cmparative frms f adverbs 副词比较级
We use cmparative frms f adverbs describe the differences between tw actins.
Tina sings mre ludly than Tara.
A+实义动词+副词比较级+than+B
Peter is much heavier than Paul.Paul is a little shrter than Peter.
在形容词和副词的比较级前，可以用 much, a lt, a little 等修饰。例如：
形容词和副词的比较级构成是怎么样的？
mre hard-wrkinglaziertallerheaviermre utgingfriendlierearlierbettermre clearly
Let’s match the wrds with their cmparatives.
tallheavylazyfriendlyearlygd/wellutgingclearlyhard-wrking
tallerheavierlazierfriendlierearlierbettermre utgingmre clearlymre hard-wrking
funnierheavier
thinnerhtter
以“辅音字母+y”结尾的双音节词，先把“y”改为“i”,再加er。
重读闭音节词词尾只有一个辅音字母时，先双写该辅音字母，再加er 。
以字母e结尾的词, 在词尾加r。
规则变化--1.单音节词和部分双音节词：-er
utgingimprtantludlyclearlyquietly
mre utgingmre imprtantmre ludlymre clearlymre quietly
规则变化--2.多音节词和部分双音节词：
farther / further
2a. Listen. Are the wrds in the bx used with –(i)er r mre? Cmplete the chart.
funny (run) fastfriendly (jump) highutging (wrk) hardhard-wrking (get up) earlysmartlazy
2a. Listen. Are the wrds in the bx used with –(i)er r mre? Cmplete the chart.
funnyfasthighhardsmartearlylazy
hard-wrking
friendlierfunnierfasterhigherhardersmarterearlierlazier
mre hard-wrking
2b. Listen again. Hw are Tina and Tara different? Fill in the bxes.
is __________________.runs ____ and jumps _____.is _______.is ______.
gets up ________ thanTina.
as … asas busy as a beeas quiet as a muse
friendlier and funnier
Student A, lk at the chart n the right. Student B, lk at the chart n page 81.
Nte:***means Sam is taller than Tm.
Ask and answer
Julie: Did yu like the singing cmpetitin yesterday, Anna?Anna: Oh, it was fantastic! Nelly sang s well!Julie: Well, I think Lisa sang better than Nelly.Anna: Oh, which ne was Lisa?Julia: The ne with shrter hair. I think she sang mre clearly than Nelly.Anna: Yes, but Nelly danced better than Lisa.Julie: Yu can tell that Lisa really wanted t win, thugh.Anna: Well, everyne wants t win. But the mst imprtant thing is t learn smething new and have fun.
adj. 极好的；了不起的，同义词有great, wnderful
n. 比赛；竞赛；竞争
玩得开心，相当于have a gd time/enjy neself
adv. 清楚地；清晰地；明白地
Nw answer the questins belw.
1.Wh has shrter hair? danced better? sang mre clearly? des Anna think is the mst imprtant? T learn smething new and have fun.
Fill in the blanks accrding t the cnversatin and try t retell the text.
Anna likes the singing cmpetitin. It was __________. Julie thinks Lisa, the ne with _______ hair, sang ____________ and ________ than Nelly. Anna thinks Nelly danced ______ than Lisa. The ________________ thing is t learn smething new and have fun.
mre clearly
mst imprtant
高的矮的胖的瘦的长的安静地大声地好
mre quietly
好笑的友好的外向的辛勤的聪明的懒惰的快的高的努力地早地
1. Wh is _______ (heavy), Tyler r Stne?2. I ften get up________(early) than Ruby. 3. The sun is ________( big ) than the earth.4. Alice is ______ ________(utging) than me.5. Lucy wrks________(hard) than her brther.6. Are yu as __________ (friendly) as Mary? 7. Is Peter __________ (smart) than Lulu?