人教新目标 (Go for it) 版七年级上册Unit 3 Is this your pencil?Section A优质课件ppt
展开Key wrds & phrases:smething, nthing, everyne, f curse, myself, yurself, hen, pig, seem, bred, smene, diaryKey sentences:1. Are yu as friendly as yur sister?2. Wh’s mre hard-wrking at schl?3. Wh is smarter, yur mther r yur father?Learn hw t use the cmparatives.
Let’s make cmparisn !
Chse the cmparative degree fr each wrd.
( ) tall ( ) heavy ( ) lazy ( ) big ( ) gd / well ( ) many/much ( ) utging ( ) difficult ( ) easily ( ) beautifully
A. mre B. bigger C. mre difficult D. mre beautifully E. lazier F. taller G. mre utging H. heavier I. better J. mre easily
Let’s chant !
Tall, taller, wh is taller? I am tall. Yu are taller. Yu are taller than me. Thin, thinner, wh is thinner? He is thin. She is thinner. She is thinner than him. Funny, funnier. Wh is funnier? Yu are funny. They are funnier. They are funnier than yu. Outging. Mre utging. Wh is mre utging? Lucy is utging. Lily is mre utging. Lily is mre utging than Lucy.
Presentatin
Grammar Fcus
Underline the adjectives
Circle the adverbs
Tips: 形容词常与be动词连用; 副词修饰行为动词,并往往位于动词后面。
形容词和副词的比较等级
大多数形容词和副词有三个等级:1. 原级,即原形。e.g. gd, fast, utging 比较级,表示“较” 或“更一些”。 e.g. better, faster, mre utging 最高级,表示“最”。 e.g. best, fastest, mst utging ...
比较级有规律, 词尾加上-er两兄弟;要是以e来结尾, 只有小二(r)跟上去;重读闭音节词要牢记, 双写千万别忘记;要是“辅音+y”来结尾, 小艾(i)要把y来替, 再加-er两兄弟; 多音节词加上m--r-e,你看这样多容易。
比较级构成的不规则变化
My elder sister is three years lder than me.Tm, yu need t be plite. They are all ur elders (n. 长辈).
farther与further
farther表示距离上更远。 e.g. I have t walk farther t wrk nw. further即可表示距离上更远,也可表示程度上或抽象意义上 的更深远或更进一步。 e.g. Let's cnsider this pint further.further还可作动词,表示“促进;增进”。 e.g. She tk the new jb t further her career.
A + be + 形容词比较级 + than + B
A + 实义动词 + 副词比较级 + than + B
注意:than前后所使用的动词相同时,通常用助动词代替后面的动词或省略后面的动词。
Tm is taller than me.
Tm runs faster than me (d).
◆“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 harder she wrked, the mre prgress she made.
Lisa is the taller f the tw girls.
◆“Which/Wh... + 比较级, A r B?” 表示 “A和B,哪一个/谁更……?”
Wh is taller, Jim r Tm?
◆“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.
◆“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.
◆“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.
◆“否定 + 比较级”,意为 “不能更”或“再不过了”,表示最高级的意思。
It culdn’t be better. 那再好不过了。I can’t agree mre. 我再同意不过了。
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。
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.
yurs相当于yur hair
用原级表示比较级的句型
as ... as 与一样
用来进行同级比较,中间要用形容词或副词的原级。
This mvie is as mving as that ne.
同级比较用原级,as ... as永不离。若是否定加nt,后者总是强前者。
as ... as的否定结构是nt as / ,意为“不如那样”。
My sister is nt as / s utging as me.
Use the wrds t write questins and answers.
1. Julie / tall / yu Q: _______________________ A: N, she isn’t. She’s ________ than me.2. Jack / run / fast / Sam Q: ____________________________ A: N, he desn’t. He runs______ than Sam.
Is Julie as tall as yu?
Des Jack run as fast as Sam?
3. yur cusin / utging / yu Q:____________________________________ A: N, she isn’t. She’s_____________ than me.4. Paul / funny/ Carl Q: _____________________________ A: N, he isn’t. He’s _____________than Carl.
Is yur cusin as utging as yu?
Is Paul as funny as Carl?
Think f yurself tw years ag. Write abut hw yu are different nw.
1. Are yu taller? _____________________________________________2. Are yu funnier? ________________________________________________
Yes, I am. I’m taller nw than I was tw years ag.
N, I’m nt. I’m nt s funny nw as I was tw years ag.
3. Are yu mre utging? _________________________________________________4. D yu study English harder? _______________________________________________5. D yu sing better? _________________________________________________
Yes, I am. I’m mre utging nw than I was tw years ag.
Yes, I d. I study harder nw than I did tw years ag.
N, I dn’t. I sing wrse nw than I did tw years ag.
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.
1.—Why dn’t yu get yurself a jb? —That’s _____ said than dne.A. easy B. easier C. the easier D. the easiest2._____ muntain is, _____ the air is. A. The highest; the thinnest B. Higher; thinner C. The higher; the thinner
3.—The living cnditins in the cuntryside have imprved greatly in recent years.—The farmers are living a much ______ life than befre. A. happy B. happier C. happily D. happiest4.—What d yu think f maths, Jhn?—Fr me, maths is ______ than any ther subject. A. difficult B. mre difficult C. mst difficult D. the mst difficult
根据汉语意思补全句子。
1. 每个人都知道中国变得越来越强大。Everyne knws that China is getting ___________________ .2. 微信钱包使我们的生活比以前方便多了。WeChat Wallet is making ur life ___________ cnvenient(方便) than befre.
strnger and strnger
3. — 这对双胞胎长得一样吗? — 不,简比克莱尔高一点。— D the twins lk the same?— N, Jane is _______ taller than Claire.
1. Review and recite the usage f cmparatives.2. Preview the new wrds and phrases in Sectin B (1a-1e).
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