Unit 1 How tall are you? 复习课件(共46张PPT) 英语六年级下册

(共46张PPT)
Unit 1
How tall are you
人教PEP版六年级下册复习
必记单词（四会）
younger
(young的比较级)更年轻的
older
(old的比较级)更年长的
必记单词（四会）
heavier
(heavy的比较级)更重的
thinner
(thin的比较级)更瘦的
必记单词（四会）
longer
(long的比较级)更长的
shorter
(short的比较级)更矮的;更短的
必记单词（四会）
smaller
(small的比较级)更小的
bigger
(big的比较级)更大的
必记单词（四会）
taller
(tall的比较级)更高的
shorter
(short的比较级)更矮的;更短的
必记单词（四会）
strong
强壮的
stronger
(strong的比较级)更强壮的
taller
younger
longer
older
shorter
longer
shorter
taller
younger
older
sharp eyes
必记单词（三会）
dinosaur
恐龙
hall
大厅
metre
米
必记单词（三会）
than
比
both
两个都
kilogram
千克;公斤
必记单词（三会）
countryside
乡村
lower
(low的比较级)更低
shadow
阴影;影子
必记单词（三会）
smarter
(smart的比较级)更聪明的
become
开始变得;变成
常考短语
在博物馆：__________________
第一只恐龙：__________________
太重：____________________
最高的恐龙：_____________________
在这个大厅：_____________________
多高：_______________________
我们两个都：_____________________
在那边：______________________
去远足：________________
去购物：________________
in the museum
the first dinosaur
too heavy
the tallest dinosaur
how tall
both of us
over there
go hiking
in this hall
go shopping
常考短语
看一看：__________________
多大号：__________________
多重：____________________
去旅行：_____________________
落下：_____________________
越来越低：_____________________
越来越长：_______________________
每天：_____________________
试一试：______________________
接球：________________
太长：________________
have a look
what size
how heavy
go on a trip
longer and longer
every day
have a try
catch the ball
go down
too long
lower and lower
必会句型
比较两个人或事物的句型:
A+ be动词+形容词比较级+ than+B.
Wu Binbin is taller than John, but Zhang Peng is taller than Wu Binbin.
tall
taller
The second dinosaur is taller than the first one.
必会句型
询问他人身高/体重/年龄的问句及其答句:
—How tall/ heavy/ old+ be动词+主语
—主语+ be动词+数字+长度单位/重量单位/ year(s) old.
I’m 12 years old.
How old are you
Mike: How tall is it
Zhang Peng: Maybe it is 4 metres.
40KG
I’m 40 kilograms.
How heavy are you, John
Ask and answer
— How heavy is …
— He/She is …
42KG
Chen Jie
46KG
Oliver
40KG
Sarah
48KG
Wu Binbin
必会句型
询问尺码的问句及其答句:
—What size is/ are+某人的+服装/鞋子
—Size+数字./某人的+服装/鞋子+ is/ are+ size+数字.
Size 7.
What size are your shoes, Mike
Ask and answer
— What size are … shoes
— His/Her shoes are size ...
36 37 35 38
必会句型
将三个或三个以上的人或事物进行比较，其中一个“最……”的句型:
主语+ be动词+ the+形容词最高级+名词+范围.
tall
taller
tallest
The last one is the tallest dinosaur.
核心语法
1.形容词比较级和最高级
2. 特殊疑问句
考 点 速 记
形容词的比较级和最高级
考点 1
原文：I'm 21 metres tall. I'm the tallest! 我有21米高。我是最高的！
I'm 1.6 metres tall. I'm taller than this dinosaur.我身高1.6米。我比这只恐龙还高。
一、概念
形容词修饰名词或代词，表示人或事物的性质、状态和特征。一般形容词有三个等级：
1.原级。
2.比较级，表示“更 ”或“较 ”，用于两个人或事物之间的比较。
3.最高级，表示“最 ”，用于三个或三个以上的人或事物的比较。
二、构成
形容词的比较级和最高级一般由原级变化而来，分为规则变化和不规则变化。
(1)规则变化
情况 变化规则 例词
一般情况 直接加-er或-est tall—taller—tallest
以e结尾的词 加-r或-st late—later—latest
重读闭音节词词尾只有一个辅音字母时 双写该辅音字母再加-er 或-est big—bigger—biggest
以“辅音字母 +y”结尾的双音节词 变y为i再加-er或-est busy—busier—busiest
多数多音节词 在原级前加 more或 most beautiful—more
beautiful—most beautiful
(2)不规则变化
原形 比较级 最高级
good/ well better best
bad/ ill worse worst
many/ much more most
little less least
far farther/ further farthest/ furthest
old older oldest
三、形容词比较等级的用法
(1) 表示两者程度相同或不同时用形容词原级，肯定式用“as… as”表示“像……一样”,否定式用“not as… as”或“not so… as”表示“……不如 ”。例:
Jim
Jim is not as/ so tall as you. 吉姆不如你高。
Jim is as tall as you.
吉姆和你一样高。
(2)比较级的常用结构：A+ be动词+形容词比较级+ than+B.形容词比较级前可以加程度副词：much、a lot、a little、even、still等,表示“……得多”, “甚至……”, “更……一些”。例:
Mike is older than
Peter.迈克比彼得年长。
This apple is much bigger than that one. 这个苹果比那个苹果大得多。
(3)有一些形容词比较级的惯用结构：“比较级+ and +比较级”“more and more +形容词”意为“越来越……”;“the+比较级, the+比较级”意为“越……,越……”。例:
I'm thinner and thinner.我越来越瘦。
Kate is more and more beautiful.凯特越来越漂亮。
The more, the better.越多越好。
(4)最高级的常用结构为“the+形容词最高级+ of/ in…”表示“在……中, ……最……”。例:
Joe is the tallest of all.乔是所有人里最高的。
(5)“one of the +形容词最高级+名词复数”表示“最 之一”。例:
China is one of the largest countries in the world.
中国是世界上最大的国家之一。
中国
China
提分练
一、用所给词的适当形式填空。
1. Zoom is ________(heavy) than Zip.
2. The sun is ________(big) than the moon.
3. Winter is the ________(cold) season of a year.
4. My PE teacher is ________(funny) than my maths teacher.
5. My father is ________(old) than my mother.
heavier
bigger
coldest
funnier
older
6. Things are getting ________ and ________. (bad)
7. Joe is as ________(thin) as me.
8. ________(many) people come to the meeting than last time.
9. This story is _________________(interesting) than that one.
10. I'm not as ________(smart) as Linda.
worse
worse
thin
More
more interesting
smart
二、单项选择。
( )1. Jim is 1.53 metres. Peter is 3 centimetres________ than him.
A. longer B. taller C. heavier
( )2. The Yangtze River is ________ river in China.
A. long B. longest C. the longest
( )3. The weather is getting ________.
A. hotter and hot B. hot and hotter C. hotter and hotter
( )4. She is ________ of all.
A. clever B. cleverer C. the cleverest
B
C
C
C
( )5. This bike is as ________ as that red one.
A. cheap B. cheaper C. the cheapest
( )6. The ________ English you practice, the ________ your English is.
A. more; better B. much; better C. more; good
( )7. I'm one year ________ than you.
A. old B. older C. oldest
( )8. I have ________ arms of all the girls.
A. long B. longer C. the longest
A
A
B
C
三、根据图片提示写单词。
1. Tom is ________ than Paul.
2. The grape is ________ than the strawberry.
3. Sam and John are good friends. Sam is ______________ than John.
shorter
smaller
taller/ younger
4. Mr Smith is ________ than Mr White.
5. My father is ________ than my mother.
stronger
older
四、用括号内所给词的适当形式填空，补全对话。
Mike: Hey! Jack. You run so fast!
Jack: Thank you, Mike. But I am not the 1. ________(fast) in our class.
Mike: Really So who is the best runner in your class
Jack: It's Tiantian. He is 2. ________(strong) than me.
Mike: How tall is he
Jack: He is 1.63 metres. He is also very thin. So it is 3. ________(easy) for him to run fast.
Mike: Wow, is he 4. ________(old) than you
Jack: No, he's not. He is the 5. ________(young) in our basketball team.
Mike: I see. He is really great!
fastest
stronger
easy
older
youngest
考 点 速 记
特殊疑问句
考点 2
原文：—How heavy is it 它有多重？ —It's five tons. 它重五吨。
一、概念
特殊疑问句通常用来询问具体情况，常用疑问词 when, who, whose, which, why,
where和 how等引导。特殊疑问句不用 yes或 no回答，而是要根据实际情况进行回答。朗读特殊疑问句时通常用降调。
二、特殊疑问句的结构
(一)疑问词作主语或主语的定语时，特殊疑问句语序与陈述句相同。
(1) 疑问词(作主语)+谓语+其他
Who moved my cheese 谁动了我的奶酪
Which is the biggest 哪个是最大的
(2) 疑问词(作主语修饰语)+主语+谓语+其他
例: Whose children went there yesterday 昨天谁的孩子去那里了
How many students are there in the lab 实验室里有多少学生
(二)疑问词作主语或主语的定语外的其他句子成分时，结构为：疑问词+一般疑问句
例: Where do you want to go for a trip 你想去哪里旅行
What time does the second class begin 第二节课几点开始
注意：特殊疑问句的语序
特殊疑问句的语序多数情况下和一般疑问句一样，只是把疑问词及其所修饰的名词放在句首。
例: Do you go to school at seven every morning (一般疑问句)
What time do you go to school every morning (特殊疑问句: 将What+ time放句首)
一、根据句意，填上合适的疑问词(组)。
1.—________________ is thinner, Amy or Sarah —Amy.
2.—________________ is that tree
—It's 3.78 metres.
3.—________________ are you
—I'm 62 kilograms.
4.—________________ is your dress —Size L.
5.—________________ is your father
—He is 37 years old.
提分练
Who
How tall
How heavy
What size
How old
二、给下列问句选择合适的答语。
( )1. When is the shadow longer
( )2. Whose feet are bigger
( )3. Who's heavier than you
( )4. What are they going to do
( )5. Why don't you go together
A. Sam's.
B. Because I have homework to do.
C. They're going on a trip to the countryside.
D. Peter.
E. In the morning.
E
A
D
C
B
三、对画线部分提问。
1. My PE teacher is 75 kilograms.
________ ________ is your PE teacher
2. My shoes are size 38.
________ ________ are your shoes
3. That dinosaur is 5.56 metres tall.
________ ________ is that dinosaur
4. My new T-shirt is 56 yuan.
________ ________ is your new T-shirt
How heavy
What size
How tall
How much
Thank you!
人教PEP版六年级下册复习