人教新目标 (Go for it) 版八年级上册Section A授课课件ppt

这是一份人教新目标 (Go for it) 版八年级上册Section A授课课件ppt，共34页。PPT课件主要包含了Objectives，oldest，Exercises，中考链接，Homework等内容，欢迎下载使用。

T learn t make cmparisns using superlatives. T learn new wrds: wrse, service, pretty, menu, act, meal…
A: Wh sings (the) best in yur class?
A: Wh is the thinnest in yur class?B: I think …
I want t knw yu!
is the ________muntain in the wrld.
What muntain is 8,844.43 meters high in China?
is the _______ river in China.
The Yangtze River
Read and guess.
are ______ ______ ________ f all the animals in China.
They are fat and cute, black and white. They nly live in China and are mre famus than any ther animal t Chinese. Peple ver the wrld lve them and we’re ding ur best t lk after them.
Think and guess.
It begins at Chang’an.
This is an ld trading rad.
is the _______trading rute in the wrld.
The main prduct is silk.
The Silk Rad
Plan a trip alng the Silk Rad using the new language.
China is an amazing cuntry. It has the wrld’s _______ (high) muntains. The Yangtze River is its _______(lng). Pandas are the ___________ (famus) f all the animals in ur cuntry. The Silk Rad is the _______(ld) trading rad t the wrld. When we plan a trip, making chices desn’t mean t chse the _________(gd) r the _______________(expensive) ne, but the __________ (prper) ne.
mst expensive
Linda is __________ girl f the three.
Kate is ___________ girl f the three.
the tallest
the shrtest
The purple bag is __________________ ne f all the bags.
The green bag is ____________ ne f all the bags.
the cheapest
the mst expensive
Grammar Fcus
1. 用法：英语中三者或三者以上相比较，表示“最……” 这样的最高程度概念时，要用 “the+最高级” 的结构表示。这种句式一般带有表示比较的介词短语，比如: in ur class, f the three 等。例如: Wang Lin is the tallest in ur class. This theater is the cheapest f the three.注意使用最高级时应注意以下几点：
(1) 表示 “最……之一” 的句式，要用 ne f the +形容词最高级+复数名词。例如：Jingjiang Htel is ne f the biggest htels in ur city. Lisa is ne f my best friends. (2) 当最高级前面有物主代词或名词所有格时，不加定冠词 the。例如：Tm is Lucy’s best friend. Tuesday is her busiest day.
(3) 最高级前可加序数词。eg.The Yellw River is the secnd lngest river in China.(4) 形容最高级修饰作表语或介词宾语的名词，代词时， 被修饰的词往往省略。eg.He is the laziest (student) in ur class.(5)形容最高级用在选择疑问句中， 结构为：Wh/Which...,A,B r C?Wh is the best English teacher,Mr.Zhang,Miss Li r Miss Wang？
2. 形容词比较级和最高级的构成 规则变化一般情况下，单音节或双音节的形容词比较级直接加-er, 最高级直接加-est。如： clever—cleverer—cleverest cheap—cheaper—cheapest few—fewer—fewest small—smaller—smallest yung—yunger—yungest
b. 以-e 结尾的形容词，比较级+ -r,最高级+ -st。如： large—larger—largest nice—nicer—nicest cute—cuter—cutestc. 以辅音字母+y结尾的形容词，变y为i +er或+est busy—busier—busiest heavy—heavier—heaviest easy—easier—easiest happy—happier—happiest dirty—dirtier—dirtiest
d. 以重读闭音节结尾，末尾只有一个辅音字母结 尾的词，双写最后一个辅音字母，再加+er或 +est。 如： big—bigger—biggest thin—thinner—thinnest fat—fatter—fattest ht—htter—htteste. 多音节和部分双音节形容词，需在原级前+mre 构成比较级，+ mst 构成最高级。 imprtant—mre imprtant—mst imprtant beautiful—mre beautiful– mst beautiful difficult—mre difficult—mst difficult
最高级，很容易，一般词尾加est。(cheap-the cheapest)词尾若有哑音e，直接就加st。(clse-the clsest)重读闭音节， 单辅音字母要双写。(big-the biggest)辅音字母加y，记得把y变为i。(friendly-the friendliest) 多音节，考考你，the mst到底加哪里？(ppular-the mst ppular)
复习：形容词最高级的构成
A: tall shrt quick thick light cl warm quiet wild calm
B: heavy easy tidy dry busy happy healthy hungry early
y -- i-- est
C: large late nice
thin “双写”
1.We are ging t the Green Restaurant fr lunch. (划线部分提问) ____________ yu ging fr lunch? 2. Sam is the shrtest in his class. (改为同义句)Sam is ________ than ____ _____ student in his class.Sam is _______ than _____ _____ students in his class.Sam is _______ than________ ______ in his class.3. Hw d yu like Screen City? (改为同义句) _______ d yu __________ Screen City?
anyne else
Fill in the blanks with the crrect frms f the wrds in brackets.
1.We went t the _______(bad) restaurant in twn last night. The menu had nly 10 dishes and the service was nt gd at all!2.Blue Mn is _______ (gd), but Miller’s is ________(gd) in Big Screen is__________________ (expensive) than mst cinemas, but Cinema City is_____________________(expensive).
mre expensive
4. Mvie City has the ________ (bad) service, but we can sit the____________________ (cmfrtably) there.5. Jhnny Depp acted the _____ (gd) in that mvie. He’s much _________ (gd) than thers at finding the __________________ (interesting) rles.
mst cmfrtably
mst interesting
Think f three stres in yur twn and fill in the chart. Then write six sentences using the infrmatin in the chart.
A: I think Great Wrld has the best service.B: I think Cl Huse has the wrst quality.
Where are we ging fr lunch? Think f threeplaces t have lunch near yur schl. Write the infrmatin in the chart. Then decide n the bestplace t have lunch.
A: Danny’s is the clsest. Let’s g there.B: N, it’s the mst expensive. I think we shuld g t…
I. 根据要求写出单词。 1. bad (比较级） 2. d (过去式） 3. best (原级） 4. expensive(反义词） 5. big (最高级） 6. reprt (名词） 7. friend (形容词） 8. beach（复数） 9. quiet (反义词）10. stre （同义词）
3. Lin Sen is _______________________ in the class because he never gets t schl n time. （最懒的学生之一）4. Edisn was_________________________in the wrld. 　(最伟大的发明家之一）
ne f the laziest students
ne f the greatest inventrs
The Yangtze River is________________river in the wrld. (第三长河）
the third lngest
2. The Atlantic is ________________cean in the wrld. ( 第二大洋）
the secnd biggest
1.Hainan is a very large Island .It is the secnd _________ island in China. (large)2.Our teacher is as ______ as befre. (busy) is __________________ amng us. (careful)4.Li Lei jumped far ______ than Jim. (far)5.The busier he is, the ________ he feels. (happy)6.I think Ya Ming is ne f ____________ basketball players in NBA. (ht)
the mst careful
LeBrn James is ne f _______ players in the NBA. He is my her.betterB. the bestC. wrseD. the wrst
由“他是我的英雄。”可知詹姆斯是最好的NBA队员之一。ne f后面加形容词的最高级。
— Wh runs in yur class?— Tm des. Nne f us can catch him in the race. A. faster B. slwer C. fastest D. slwest
由“没人能赶得上他。”可知Tm跑得最快。要选择fast的最高级。
1.D sme exercise by using cmparative and superlative a cmpsitin abut restaurants by using cmparative and superlative degrees f adjectives and adverbs.