Unit1 How tall are you？知识讲解+练习（含答案）
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| 名称 | Unit1 How tall are you？知识讲解+练习（含答案） |  | |
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| 更新时间 | 2022-02-28 18:25:23 | ||
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2022年六年级春季英语人教版下册语法知识讲解
Unit 1 How tall are you
第一课时
一、词汇
younger /'j ɡ (r)/ adj. 更年轻的 older /' ld (r)/ adj. 更年长的
taller /'t :l (r)/ adj. 更高的 shorter /' :t (r)/ adj. 更矮的；更短的
longer /'l g (r)/ adj. 更长的 thinner /'θ n (r)/ adj. 更瘦的
heavier /'hevi (r)/ adj. 更重的 bigger /'b g (r)/ adj. 更大的
smaller /'sm :l (r)/ adj. 更小的 stronger /'str g (r)/ adj. 更强壮的
dinosaur /'da n s :(r)/ n. 恐龙 hall /h :l/ n. 大厅
than / n; n/ prep. 比 both /b θ/ pron. 两个都
metre /'mi:t (r)/ n. 米 (美式英语：meter /'mi:t (r)/)
二、语法
1. That’s the tallest dinosaur in this hall.
It’s taller than both of us together.
I’m taller than this one.
比较级和最高级句型
句型 例句
A + be / 动词 + 形容词 / 副词比较级 + than + B. Ben is taller than Tom. Linda draws better than David.
A + be / 动词 + 形容词 / 副词最高级 + (in the …). The church is the oldest building here. Amy runs the fastest in my class.
注：比较级用于两者之间比较，最高级用于三者或三者以上之间比较。
规则变化
变化规则 原级 比较级 最高级
一般在词尾加-er, -est great greater greatest
以字母e结尾只加-r, -st nice nicer nicest
以辅元辅结尾的重读闭音节，双写最后一个辅音字母后再加-er, -est hot hotter hottest
以辅音字母+y结尾的词，将y变为i，再加-er, -est happy happier happiest
在部分双音节和多音节词前加more或most difficult more difficult most difficult
常见不规则变化
原级 比较级 最高级 原级 比较级 最高级
good / well better best little less least
many / much more most old older / elder oldest / eldest
2. How tall is it
询问身高的句型及答语
问句 How tall + is / are + 主语 How tall is that boy
回答 主语 + am / is / are + 数字 + metres tall. He is 1.70 metres (tall).
how短语
how heavy 多重 问重量 How heavy is your brother
how long 多长 问长度 How long is the bridge
多久 问时间长短 How long will you stay in Guangzhou
how big 多大 问大小 How big is your room
how many 多少 问数量(可数名词) How many books do you have
how much 多少 问数量(不可数名词) How much meat is there in the bowl
多少钱 问价格 How much is this piano
3. It’s taller than both of us together.
They’re all so big and tall.
都；全部 both 指两个人或物 Both of his parents are doctors.
all 指三个及以上的人或物 All the books are interesting.
4. There are more dinosaurs over there!
There be句型(一般现在时)
句型 结构 例句
肯定句 There is / are + 人 / 物 (+ 其它). There is a monkey in the zoo.
否定句 There is / are not (any) / no + 人 / 物 (+ 其它). There isn’t a library in my school.
一般 疑问句 Is / Are there (any) + 人 / 物 (+ 其它) Is there a book on my desk
Yes, there is / are. No, there isn’t / aren’t. Yes, there is. No, there isn’t.
there be 句型遵循“就近原则”，即be动词的单复数形式与离得近的主语保持一致。 例：There is a park and many houses near my school. There are many mountains and a big lake in the countryside.
【即时演练】
一、用所给词的正确形式填空。
1. — How ___________ are you
— I’m 1.51 metres ___________. What about you
— I’m 1.60 metres. I’m ___________ than you. (tall)
2. — How ___________ are you
— I’m 12 years ___________. And you
— I’m 11. You are ___________ than me. (old)
3. Look! This is my baby sister. She is only one and a half years old. So she is ___________ than me. She is the ___________ in my family. (young)
4. There ___________ some bread in the fridge, but there ___________ any milk. (be)
5. There ___________ 45 students and a teacher in the classroom now. (be)
二、单项选择。
( ) 1. — ___________ is Li Ming
— He is 1.75 metres.
A. How long B. How tall C. How heavy
( ) 2. Winter is coming. It’s getting ___________.
A. hotter B. colder C. the coldest
( ) 3. You should believe in yourself. I think you are ___________ in our school.
A. better B. the better C. the best
( ) 4. Lisa and Lily are good friends. ___________ of them like singing and dancing.
A. Both B. All C. Either
( ) 5. Sandy is 1.65 ___________ tall. She is ___________ than me.
A. metre; taller B. metres; taller C. metre; tallest
一、1. tall; tall; taller 2. old; old; older 3. younger; youngest 4. is; isn’t 5. are
二、1-5 BBCAB
第二课时
一、词汇
kilogram /'k l ɡr m/ n. 千克；公斤 countryside /'k ntrisa d/ n. 乡村
lower /'l (r)/ adv. 更低地 shadow /' d / n. 阴影；影子
smarter /'smɑ:t (r)/ adj. 更聪明的 become /b 'k m/ v. 开始变得；变成
have a look 看一看 what size 多大尺寸
how heavy 多重 go on a trip 去旅行
longer and longer 越来越长 go down 下降；降落
二、语法
1. — What size are your shoes, Mike
— Size 7.
询问某物的尺码及答语
句型 结构 例句
问句 What size is / are + 主语 What size are your jeans
回答 It’s / They are + 尺码. They are size 23.
what短语
what colour 什么颜色 问颜色 What colour is your car
what time 几点 问时间 What time is it now
what day 星期几 问星期几 What day is it today
2. — How heavy are you
— I’m 48 kilograms.
询问重量的句型及答语
句型 结构 例句
问句 How heavy is / are + 主语 How heavy is Mina How heavy are the bags
回答 主语 + am / is / are + 数字 + kilograms. She is 47 kilograms. They are 2 kilograms.
3. It is getting lower and lower, but his shadow is getting longer and longer.
比较级表示“越来越……”
形式 例句
比较级 and 比较级 Our life will be better and better. She grows taller and taller.
more and more + 原级 Our city is more and more beautiful. The test becomes more and more difficult.
【即时演练】
一、选出合适的单词完成句子。
stronger old tall heavy size
1. — How ___________ is he
— He is 1.50 metres.
2. — How ___________ is your father
— He is 67 kilograms.
3. — How ___________ is your brother
— He is seven years old.
4. — What ___________ are your shoes
— Size 37.
5. — Who is ___________, Jim or Tom
— Tom, of course.
二、单项选择。
( ) 1. — ___________ are your shoes
— Size 32.
A. What colour B. How size C. What size
( ) 2. I water the flowers and trees every day. They are growing ___________.
A. taller and taller B. more and more tall C. taller and more tall
( ) 3. — What time is it now
— It’s ___________.
A. Friday B. 7 o’clock C. June 7th
( ) 4. — ___________ is it today
— It’s Sunday.
A. What time B. When C. What day
( ) 5. The computer is becoming ___________ in our daily life.
A. usefuler and usefuler B. useful and useful C. more and more useful
一、1. tall 2. heavy 3. old 4. size 5. stronger
二、1-5 CABCC
Unit 1 How tall are you
第一课时
一、词汇
younger /'j ɡ (r)/ adj. 更年轻的 older /' ld (r)/ adj. 更年长的
taller /'t :l (r)/ adj. 更高的 shorter /' :t (r)/ adj. 更矮的；更短的
longer /'l g (r)/ adj. 更长的 thinner /'θ n (r)/ adj. 更瘦的
heavier /'hevi (r)/ adj. 更重的 bigger /'b g (r)/ adj. 更大的
smaller /'sm :l (r)/ adj. 更小的 stronger /'str g (r)/ adj. 更强壮的
dinosaur /'da n s :(r)/ n. 恐龙 hall /h :l/ n. 大厅
than / n; n/ prep. 比 both /b θ/ pron. 两个都
metre /'mi:t (r)/ n. 米 (美式英语：meter /'mi:t (r)/)
二、语法
1. That’s the tallest dinosaur in this hall.
It’s taller than both of us together.
I’m taller than this one.
比较级和最高级句型
句型 例句
A + be / 动词 + 形容词 / 副词比较级 + than + B. Ben is taller than Tom. Linda draws better than David.
A + be / 动词 + 形容词 / 副词最高级 + (in the …). The church is the oldest building here. Amy runs the fastest in my class.
注：比较级用于两者之间比较，最高级用于三者或三者以上之间比较。
规则变化
变化规则 原级 比较级 最高级
一般在词尾加-er, -est great greater greatest
以字母e结尾只加-r, -st nice nicer nicest
以辅元辅结尾的重读闭音节，双写最后一个辅音字母后再加-er, -est hot hotter hottest
以辅音字母+y结尾的词，将y变为i，再加-er, -est happy happier happiest
在部分双音节和多音节词前加more或most difficult more difficult most difficult
常见不规则变化
原级 比较级 最高级 原级 比较级 最高级
good / well better best little less least
many / much more most old older / elder oldest / eldest
2. How tall is it
询问身高的句型及答语
问句 How tall + is / are + 主语 How tall is that boy
回答 主语 + am / is / are + 数字 + metres tall. He is 1.70 metres (tall).
how短语
how heavy 多重 问重量 How heavy is your brother
how long 多长 问长度 How long is the bridge
多久 问时间长短 How long will you stay in Guangzhou
how big 多大 问大小 How big is your room
how many 多少 问数量(可数名词) How many books do you have
how much 多少 问数量(不可数名词) How much meat is there in the bowl
多少钱 问价格 How much is this piano
3. It’s taller than both of us together.
They’re all so big and tall.
都；全部 both 指两个人或物 Both of his parents are doctors.
all 指三个及以上的人或物 All the books are interesting.
4. There are more dinosaurs over there!
There be句型(一般现在时)
句型 结构 例句
肯定句 There is / are + 人 / 物 (+ 其它). There is a monkey in the zoo.
否定句 There is / are not (any) / no + 人 / 物 (+ 其它). There isn’t a library in my school.
一般 疑问句 Is / Are there (any) + 人 / 物 (+ 其它) Is there a book on my desk
Yes, there is / are. No, there isn’t / aren’t. Yes, there is. No, there isn’t.
there be 句型遵循“就近原则”，即be动词的单复数形式与离得近的主语保持一致。 例：There is a park and many houses near my school. There are many mountains and a big lake in the countryside.
【即时演练】
一、用所给词的正确形式填空。
1. — How ___________ are you
— I’m 1.51 metres ___________. What about you
— I’m 1.60 metres. I’m ___________ than you. (tall)
2. — How ___________ are you
— I’m 12 years ___________. And you
— I’m 11. You are ___________ than me. (old)
3. Look! This is my baby sister. She is only one and a half years old. So she is ___________ than me. She is the ___________ in my family. (young)
4. There ___________ some bread in the fridge, but there ___________ any milk. (be)
5. There ___________ 45 students and a teacher in the classroom now. (be)
二、单项选择。
( ) 1. — ___________ is Li Ming
— He is 1.75 metres.
A. How long B. How tall C. How heavy
( ) 2. Winter is coming. It’s getting ___________.
A. hotter B. colder C. the coldest
( ) 3. You should believe in yourself. I think you are ___________ in our school.
A. better B. the better C. the best
( ) 4. Lisa and Lily are good friends. ___________ of them like singing and dancing.
A. Both B. All C. Either
( ) 5. Sandy is 1.65 ___________ tall. She is ___________ than me.
A. metre; taller B. metres; taller C. metre; tallest
一、1. tall; tall; taller 2. old; old; older 3. younger; youngest 4. is; isn’t 5. are
二、1-5 BBCAB
第二课时
一、词汇
kilogram /'k l ɡr m/ n. 千克；公斤 countryside /'k ntrisa d/ n. 乡村
lower /'l (r)/ adv. 更低地 shadow /' d / n. 阴影；影子
smarter /'smɑ:t (r)/ adj. 更聪明的 become /b 'k m/ v. 开始变得；变成
have a look 看一看 what size 多大尺寸
how heavy 多重 go on a trip 去旅行
longer and longer 越来越长 go down 下降；降落
二、语法
1. — What size are your shoes, Mike
— Size 7.
询问某物的尺码及答语
句型 结构 例句
问句 What size is / are + 主语 What size are your jeans
回答 It’s / They are + 尺码. They are size 23.
what短语
what colour 什么颜色 问颜色 What colour is your car
what time 几点 问时间 What time is it now
what day 星期几 问星期几 What day is it today
2. — How heavy are you
— I’m 48 kilograms.
询问重量的句型及答语
句型 结构 例句
问句 How heavy is / are + 主语 How heavy is Mina How heavy are the bags
回答 主语 + am / is / are + 数字 + kilograms. She is 47 kilograms. They are 2 kilograms.
3. It is getting lower and lower, but his shadow is getting longer and longer.
比较级表示“越来越……”
形式 例句
比较级 and 比较级 Our life will be better and better. She grows taller and taller.
more and more + 原级 Our city is more and more beautiful. The test becomes more and more difficult.
【即时演练】
一、选出合适的单词完成句子。
stronger old tall heavy size
1. — How ___________ is he
— He is 1.50 metres.
2. — How ___________ is your father
— He is 67 kilograms.
3. — How ___________ is your brother
— He is seven years old.
4. — What ___________ are your shoes
— Size 37.
5. — Who is ___________, Jim or Tom
— Tom, of course.
二、单项选择。
( ) 1. — ___________ are your shoes
— Size 32.
A. What colour B. How size C. What size
( ) 2. I water the flowers and trees every day. They are growing ___________.
A. taller and taller B. more and more tall C. taller and more tall
( ) 3. — What time is it now
— It’s ___________.
A. Friday B. 7 o’clock C. June 7th
( ) 4. — ___________ is it today
— It’s Sunday.
A. What time B. When C. What day
( ) 5. The computer is becoming ___________ in our daily life.
A. usefuler and usefuler B. useful and useful C. more and more useful
一、1. tall 2. heavy 3. old 4. size 5. stronger
二、1-5 CABCC