Unit 4 What’s the best movie theater? Section A （3a-3c）教学课件

课件33张PPT。Unit 4
What’s the best movie theater?Section A Grammar Focusworse

service
pretty
menu
act
mealadj.&adv. (bad和badly的比较级)更差；更坏；更糟
n. 接待；服务
adv. 相当；十分；很
adj. 漂亮的
n. 菜单
v.扮演(角色)
n. 早(或午、晚)餐；一餐所吃的食物
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 our class, of the three 等。
例如：Wang Lin is the tallest in our class.
This theater is the cheapest of the three.
注意使用最高级时应注意以下几点：
形容词的最高级 (1) 表示 “最……之一” 的句式，要用 one of the
+形容词最高级+复数名词。
例如：Jingjiang Hotel is one of the biggest hotels
in our city.
Lisa is not of 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：Tom is Lucy’s best friend.
Tuesday is her busiest day.(3) 最高级前可加序数词。
例如：The Yellow River is the second
longest 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。
例如：He is the laziest (student) in our
class.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
young—younger—youngest
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—cutest
c. 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—dirtiestd. 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 hot—hotter—hottest
e. 多音节和部分双音节形容词，需在原级前+more
构成比较级，+ most 构成最高级。如：
important—more important—most important
beautiful—more beautiful– most beautiful
difficult—more difficult—most difficult 最高级规则变化口诀 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。
(close-the closest)
重读闭音节， 单辅音字母要双写。
(big-the biggest)
辅音字母若加y, 记得把y变为i。
(friendly-the friendliest)
多音节，考考你，the most到底加哪里？
(popular-the most popular)3. 不规则变化：
Exercises一、写出下列单词的比较级和最高级。
good _____ comfortable _____
far _____ big _____
bad _____ friendly _____
popular _____ much _____
funny _____ well _____
dull _____ easy _____
close _____ creative _____二、根据要求写出单词。
1. bad (比较级）______ 2. do (过去式）_____
3. best (原级） _______ 4. expensive(反义词）______
5. big (最高级）_______ 6. report (名词）_______
7. friend (形容词）_______ 8. beach（复数）_______
9. quiet (反义词）_______ 10. store （同义词）______worsedid good/wellcheapbiggestreporterfriendlybeachesbusyshop最高级规则变化口诀：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。
(close-the closest)
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 most到底加哪里？
(popular-the most popular)What's the best movie theater to go to?It's the closest to home.And you can buy tickets the most quickly there.Which is the worst store in town?worsethe worstthink ofbad3a Fill in the blanks with the correct forms of the words in brackets.
1.We went to the _______(bad) restaurant in town last night. The menu had only 10 dishes and the service was not good at all!
2.Blue Moon is _______ (good), but Miller’s is ___________(good) in town.
3.The Big Screen is__________________ (expensive) than most cinemas, but Cinema City is_____________________
(expensive).
4.Movie City has the ________ (bad) service, but we can sit the________________________(comfortably)there.
5.Johnny Depp acted the _____ (good) in that movie. He’s much _________ (good) than others at finding the __________________ (interesting) roles.
worstgoodthe bestmore expensivethe most expensiveworstmost comfortablybestbettermost interesting3b Pairwork Think of three stores in your town and fill in the chart. Then talk about the stores. A: I think Teen World has the best service.
.
B: I think Bargain House has the worst quality.Bargain : 特价商品Teen= teenager 青少年3c Groupwork
Where are we going for lunch? Think of three places to have lunch near your school. Write the information in the chart. Then decide on the best place to have lunch.A: Danny’s is the closest. Let’s go there.
B: No, it’s the most expensive. I think we should go to…1.We are going to the Green Restaurant for lunch.
(就划线部分提问)
____________ you going for lunch?
2. Sam is the shortest 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. How do you like Screen City? (改为同义句)
_______ do you __________ Screen City?Where areshorterany otherWhatthink ofshorterthe otheranyone elseshorter练习：改写句子最高级常用到的句型：
1）特殊疑问词 + be + the + 最高级，A, B, or C?
eg. Which city is the most beautiful, Beijing, Shanghai or Fuzhou?
你最喜欢哪个城市，北京，上海还是福州？
2）主语 + be + 序数词 + 最高级 + 名词单数 + 表示范围的短语。
eg. The Yellow River is the second longest river in China.
黄河是中国第二长的河流。
3）主语 + be + one of + the + 最高级 + 复数名词 + 表示范围的短语。
eg. She is one of the tallest girls in her calss.
她是班上最高的女孩之一。The Comparative Superlative Degrees of Adjectives & Adverbs总 结 形容词和副词
比较级和最高级late
later - latestearly
earlier – earliestbig
bigger- biggestfluently/difficult
more～, most～重读闭音节、末尾只有一个
辅音字母双写加 –er 或 –est
单音节词在词尾比较级加- er或最高级加- est
以e结尾的词，只需加－r 或－st
以辅音字母加 y 结尾双音节词变 y 为 i 加 –er 或 –est部分双音节和多音节词在原级前加 more 或 most
少数以er,ow 结尾的双音节词加-er -esttall
taller- tallest clever
cleverer-cleverestcheap, cold, small, warm, young, highfine, nice, safehappy, busy, dirty, easy, lazy, prettyfat, hot, red, thin, wet, sad narrow, yellow quickly, slowly, useful, careful, popular, modern, 形容词和副词比较级和最高级构成 (规则变化)　
不规则变化 good / well – better - best much / many – more - most
bad / badly / ill – worse – worst
little – less – least
far – farther/ further– farthest – furthest
old – older/ elder – oldest / eldest形容词和副词比较级的用法 1.Who runs faster, he or she?2.He runs faster than she.3.He runs much faster than she.4.He becomes healthier and healthier.5.The more you exercise, the healthier you will be.6.She is less healthy than he.1.表示两者之间的选择,
可用“Which/Who … + 比较，…or…?”.2.表示两者之间的比较，通常用连词 than 引导，
表示“更······一些”．3.much/far/a lot, even ,still ,a little/a bit …
修饰比较级,表示程度.Who runs faster, he or she?He runs faster than she.He runs much faster than she.4. “比较级+and+比较级”表示“越来越……”5. “the+比较级 , the + 比较级”表示“ 越…, 越 …” 6. 表示不及另一方时，用“less+原级+than…”
　 (双音节和多音节词)He becomes healthier and healthier.The more you exercise, the healthier
you will be.She is less healthy than he.He is healthier than she.Shanghai is becoming more and more modern.Pair Work:A: Who / Which is……, …or… ?
Who writes/speaks/works...?
B:
B: …… is/writes/speaks…
much/a little/even…than………1.比较级 + and +比较级 越来越…
2.the+比较级 , the + 比较级　 越…, 越 … 3._______________you are, _________mistakes you
will make. (你越仔细，做错的题目就越少）
4. __________you eat, _________you’ll be.
(你吃得越多,就越胖)
5. Alice writes well. Mary writes _________________
than she. (甚至更好）The more carefulthe fewerThe morethe fatter1.The girl becomes ______________________.
(越来越漂亮）more and more beautiful2. The weather is getting _________________.
(越来越槽糕）worse and worseeven / still better1.表示三者或三者以上比较,可用”Which/Who …
+最高级,…,…or …?”表示.2. 最高级+of/among (同类比较) in… (范围比较)
4.one of +形容词最高级+名词复数表示“最… 之一”3. 序数词修饰最高级形容词和副词的最高级的用法Who is the tallest, Tom , Mike , or Jack?Tom is the tallest of the three.Mike is the second tallest student in our class.Jack is one of the tallest students in our class.Tom runs (the) fastest in our class. ……plays/ sings/ acts/ runs…..
……one of the …actors/runners
……the second / the third……Talk showYao Ming 2.26m
Jacken Chen 1.71mJay 1.73m
Liu Xiang 1.88m 3. Lin Tao is __________________________ in the class because he never gets to school on time. （最懒的学生之一）
4. Edison was_________________________
in the world. 　(最伟大的发明家之一）
one of the laziest studentsone of the greatest inventorsThe Yangtze River is__________________ river in the world. (第三长河）the third longest2. The Atlantic is __________________
ocean in the world. ( 第二大洋）the second biggestExercise:一、翻译句子：二、同义句转换 1. Flat A is more expensive than Flat B
Flat B is _____ __________ than Flat A.
Flat B is ________ _______ Flat A.
Flat B is not ____ __________ ___ Flat A.2. I prefer maths to English.
I like maths __________________ English.better than3.He is the tallest student in the class.
He is ______________________________ in the class.taller than any other studentany other +　名词单数lessexpensivecheaperthanasexpensiveas 1.Hainan is a very large Island .It is the
second _________ island in china. (large)
2.Our teacher is as ______ as before.(busy).
3.He is ______________ among us. (careful)
4.Li Lei jumped far ______ than Jim.(far)
5.The busier he is, the ________ he feels.(happy)
6.I think Yao Ming is one of ____________
basketball players in NBA. (hot)
busythe most carefulfartherhappierlargestthe hottest三、完成句子