初中英语人教版（2024）八年级上册Unit 3 I’m more outgoing than my sister.Section A优质课作业ppt课件

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学习目标Learning Objectives
Scenari imprt
Read the cnversatin quickly and answer the questins belw.
1. Wh thught the singing cmpetitin was fantastic?2. Which girl was Lisa?3. Wh sang mre clearly?4. Wh danced better?5. Why did Lisa practice a lt mre?
The ne with shrter hair.
She wanted t win.
Julie: Did yu like the singing cmpetitin yesterday, Anna?Anna: Oh, it was fantastic! Nelly sang s _______ (gd)! Julie: Well, I think Lisa sang _______ (gd) than Nelly.Anna: Oh, which ne was Lisa?Julie: The ne with _______ (shrt) hair. I think she sang ______________ (clearly) than Nelly.Anna: Yes, but Nelly danced _______ (gd) than Lisa. Julie: Yu can tell that Lisa really wanted t win, thugh. Anna: Well, everyne wants t win. But ______________________ (imprtant) thing is t learn smething new and have fun.
Listen and fill in the blanks.
mre clearly
the mst imprtant
Rle play the cnversatin with yur partner.
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
adj. 哪一个；哪一些
玩得开心，相当于have a gd time/enjy neself。
n. 比赛；竞赛；竞争
adv. 清楚地；清晰地；明白地
Grammar fcus
Try t find ut the rules.
上述句子中标红的人名在句中是什么关系呢？
两者进行比较,表示“一方比另一方更……”常用句型：1. A + be + 形容词比较级 + than + BA mdern train is faster than a car. 2. A+实义动词+副词比较级+than + BTm jumps higher than Jack.
这个句型也是比较级吗？
两者进行比较,表示“一方与另一方一样……”常用句型：1. A + be + as 形容词原形 + as + Be.g. Jack is as funny as Mike. 杰克与迈克一样滑稽。2. A + 实义动词 + as 副词原形 + as + Be.g. Tm gets up as early as Sue. 汤姆与苏起得一样早。
否定形式：nt as\as + adj.\adv.(原形) + as…;意思是：…不如…Amy is nt as tall as Peter. 艾米不如皮特高。He did nt cme as /s early as Wang Lin.他来得不如王林早。
这又是一种什么句型呢？
这是一种特殊句型，一起来看看吧~
当询问两者中谁更 / 哪一个更 / 什么更……时，常用句型“Wh / Which / What + be+ 形容词比较级, A r B?”和“Wh / Which / What + 行为动词 + 副词比较级, A r B?”。Which is better, the red pen r the black pen? Wh dances better, yu r yur sister? Which T-shirt is nicer, this ne r that ne? Wh is mre active, Mary r Kate?Which ne is mre ppular amng students, ging t cncerts r ging t mvies?
这是一篇关于Tara和Tina两姐妹的介绍，你能圈出其中所有的比较级吗？
Tina lves sprts. She can run faster than Tara and she is thinner. She is mre utging and funnier. But Tina is lazier and she always gets up later than Tara . She hpes she can be a better persn.
请观察这些单词，你能总结出形容词变比较级的规律吗？
2.重读闭音节词且词尾只有一个辅音字母，双写该辅音字母，再加-er
big -bigger fat-fatter
Cmparatives rules
1. 一般单音节词 在词尾加 -er
tall-taller lng-lnger
4.以辅音字母加y结尾的双音节词，把y变i，再加-er
friendly - friendlierheavy - heavier
3.多音节和部分双音节词前加mre
ludly - mre ludlyexpensive - mre expensive
不规则变化需要单独记忆。
5.以字母e结尾的单音节词，在词尾加 -r
nice - nicer fine - finer
比较级：不规则变化： gd/well — _______ bad — ________many/much — ________little -- ________far -- ________/________ld -- ________/________
adj / adv的比较级一般疑问句结构
Be + A+adj的比较级+B ?
D/des + A+V原形+adv的比较级+B ?
Are yu smarter than yur sister?
Is his father mre hard-wrking than his mther?
D yu jump higher than yur brther?
Des Mike g t bed later than yu?
◆“the + 比较级 + f the tw” 意为 “两者中比较……的”。
English is becming mre and mre imprtant.
◆“比较级 + and + 比较级” 或 “mre and mre+ 形容词/副词 原级”，表示 “越来越……”，其后均不可接than。
After the new year, the day is becming warmer and warmer.
◆“The + 比较级, the + 比较级” 意为 “越……，越……”。
The mre haste, the less speed. 欲速则不达。
The harder she wrked, the mre prgress she made.
Lisa is the quicker f the tw.
形容词和副词的比较级常用结构
◆“Which/Wh... + 比较级, A r B?” 表示 “A和B，哪一个/谁更……？”
◆“A...+ 倍数 + 比较级 + than + B” 表示 “A是B的多少倍”。
Our schl is three times bigger than yurs. 我们学校是你们学校的三倍大。
◆“比较级 + than any + 可数名词单数”，意为 “比任何……都”，表示不在同一范围内比较。
China is larger than any cuntry in Africa.
Wh is taller, Jim r Tm?
Which bk is better, this ne r that ne?
◆“比较级 + than any ther + 可数名词单数” = “比较级 + than the ther + 可数名词复数”，表示“比其他任何/所有……都……”。该句型在同一范围内进行比较。
China is larger than any ther cuntry/the ther cuntries in Asia.
1）比较对象必须一致。My hair is lnger than yurs.
2）有时为了避免重复，可用that或thse代替前面提到的词，而且that或thse不能省略。The weather in Hainan is warmer than that in Beijing.His stries are mre interesting than thse I tld.
形容词和副词的比较级注意事项
yurs相当于yur hair
当表示一方超过另一方的“程度”时，可以用much, a lt, a little, a bit, even, far等来修饰形容词比较级。注意：比较级不能用very, s, t等修饰。
He is much mre serius than his brther.This bk is even mre useful than that ne.Can yu cme t schl a little earlier tmrrw mrning?
巧学妙记：两多(much, a lt)两少(a little, a bit)一甚至(even)，还有一个远（far)去了。
Applicatin Practice
Use the wrds t write questins and answers.
1. Julie / tall / yu
Q: Is Julie as tall as yu?
A: N, she isn’t. She’s ______ than me.
2. Jack / run / fast / Sam
Q: Des Jack run faster than Sam?
A: N, he desn’t. He runs _______________ than Sam.
3. yur cusin / utging / yu
Q: Is yur cusin less utging than yu？
A: N, she isn’t. She’s ____________________________
mre utging than I/me.
4. Paul / funny / Carl
Q: Is Paul funnier than Carl?
A: N, he isn’t. He’s___________________________
less funny than Carl.
funnier than Carl.
Think f yurself tw years ag. Write abut hw yu are different nw.
D yu sing better?
1. Are yu taller?
Yes, I am. I’m taller nw than I was tw years ag.
2. Are yu funnier?
Yes, I am. I’m funnier than I was tw years ag.
3. Are yu mre utging?
Yes, I am. I'm mre utging nw than I was tw years ag.
4. D yu study English harder?
Yes, I d.I study harder nw than I did tw years ag.
5. D yu sing better?
N, I dn't. I sing wrse nw than I did tw years ag.
Migratin Innvatin
Draw a picture f yurself as a child and as yu grw up, cmpare and write similarities and differences using cmparative sentence structures
differences
similarities
Cmpare yur parents. Check wh is smarter, funnier, etc. in the chart. Then ask yur partner abut his/her parents.
A: Wh is smarter, yur mther r yur father?B: I think my mther is smarter than my father.
I lve my ________ because she______________. She is like a superwman.
形容词和副词的比较级的构成和句式
单音节词和部分双音节词
多音节词和部分双音节词
以字母e结尾的词加-r
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“辅音字母+y”结尾的双音节词，变”y”为”i”，再加-er.
smart-smarter, high-higher
fine-finer, wide-wider
ht-htterbig-bigger
early-earlier, happy-happier
utging-mre utging, ppular-mre ppular
bad/badly/ill
fartherfurther
“比较级+than”表示“……比……更……”
“the + 比较级 + f the tw” 意为 “两者中比较……的”。
“比较级 + and + 比较级” 或 “mre and mre+ 形容词/副词原级”，表示 “越来越……”，其后均不可接than。
“The+比较级, the+比较级” 意为 “越……，越……”。
“Which/Wh...+比较级, A r B?” 表示 “A和B，哪一个/谁更……？”
“A...+ 倍数 + 比较级 + than + B” 表示 “A是B的多少倍”。
“比较级 + than any + 可数名词单数”，意为 “比任何……都”，表示不在同一范围内比较。
“比较级 + than any ther + 可数名词单数”=“比较级 + than the ther + 可数名词复数”
Language pints
形容词和副词的比较级
【精讲】形容词副词的比较级构成有： 规则变化和不规则变化 如右图所示。
【精讲】形容词副词的比较级用法包含： 原级和比较级的运用。如右图所示。
With the develpment f 5G technlgy, ur daily lives have becme mre and mre cnvenient.
—Is yur hair as lng as Mary’s? —N, it isn’t. Hers is lnger than mine.
nice _______ easy _______ thin _______ ht _______ much _______high _______ clever _______ happy _______ little _______ fat _______big _______ gd _______ far _______ tall _______ ld _______beautiful _________________ imprtant _________________quietly _________________ expensive _________________
一、写出下列单词的比较级
mre beautiful
mre imprtant
mre quietly
mre expensive
1. Is Alice taller than her cusin?  (补全否定答语) N, _____________. 2. Eric jumps higher than Je.  (改为一般疑问句) _________ Eric _________ higher than Je? 3. Helen is funny. Her sister is funnier. (合并为一句) Helen’s sister ________________ her. 4. His brther is lazy.  (用his sister改为含有比较级的句子) _________________, his brther r his sister?
Des jump 
二、根据括号内的要求完成下列各题。
is funnier than 
Wh is lazier 
三、根据句意及首字母、汉语提示或用所给词的适当形式填空。
Mlly studies ________ than her best friend Mary. (hard) 2. Diana was a little fat in the past. But nw she is much_________(瘦的) than befre. 3. The mre trees we plant in ur city, the____________(beautiful) Lanzhu will be. 4. Bb is much t_____ nw, the jeans he wre last year are t shrt.5. This shirt is a little expensive. Can yu shw me a ________ne?(cheap)
Draw stick figures abut yur parents, cmpare them and express yur lve.Create a pster abut yu and yur friend with cmparatives.What shuld a gd friend be like?
Thank yu fr listening