内容正文:
Unit 3
Amazing plants
阅读专项
Passage1植物谜语
难度:★★★★
建议用时:7分钟
Plants are amazing!They have different parts,and each
part has a special job.Can you solve these plant riddles?
Let'stry!
Riddle 1:I live underground.I hold the plant in the soil.I
drink water and take food from the soil.What am I?
Riddle 2:I grow above the ground.I stand tall and strong.
I carry water from the roots to the leaves.What am I?
Riddle 3:I am green and I grow on the stem.I trap
sunlight and air.I make food for the whole plant.What am I?
Riddle 4:I am colourful.I make seeds for new plants.
Sometimes I am sweet and smell nice.What am I?
All parts of a plant have important jobs.From roots
underground to leaves above,each part helps the plant grow and
survive.How amazing plants are!
一、根据谜面内容,从方框中选择对应的谜底。
flower root
stem
leaf
1.Riddle 1:
2.Riddle 2:
3.Riddle 3:
4.Riddle 4:
二、阅读短文,选择正确的答案。
()1.The underlined word“trap”means“
Chinese.
A.收集
B.扔掉
C.制造
)2.What does the stem do?
A.It makes food.
B.It carries water.
C.It makes seeds.
)3.选文来源Where can you most probably read this
passage?
A.In a storybook.
B.In a plant science book.
C.In a cookbook.
9
正确率:
/7
■词汇屋
riddle/rdl/n.谜语
underground
/iAnda'graond/
adv.
在地下
ground/graond/n.地
面;土地
拾贝区
above与under的用法
above意为“在…
上方”,表示位置高于
某物;under意为
“在…下面”,表示位
置低于某物。如:
Leaves grow above the
ground..叶子生长在地
面以上。
Roots grow under the
ground.根生长在地下。
从方框中选择合适的
单词补全句子。
above under
1.The
sun
iS
the trees.
2.The cat is sleeping
the table.
D文化角
向日葵(sunflower)
的名字来源于它追随
太阳的特性。Helianthus
一词来自希腊语helios
(太阳)和anthos(花).
向日葵的花盘由上千
朵小花组成!
难度:★★★★
词汇屋
travel
/'traevl/
传播
fluffy /'fafi/adj.
蓬松的
scatter /'skaeta(r)/v.
散播;撒
hook/hk/n.钩
@拾贝区
by表示方式的用法
“by十交通工具/
方式”表示“通过…
方式”。如:
I go to school by bike.
我骑自行车上学。
You can keep healthy
by exercising.你可以
通过锻炼保持健康。
用适当的介词补全
句子。
1.Some seeds travel
water.
2.The boy goes to
school
foot.
个开心岛
Q:Why did the seed
take a taxi?
A:Because it didn't
want to travel by
wind!
Passage2植物的传播
建议用时:8分钟
正确率:/6
How do plants grow in new places?They don't walk!
Plants use seeds to travel.Seeds can go far away and grow into
new plants.How do they do that?Let's find out!
Some seeds travel by wind.Dandelion seeds have fluffy
tops,like little umbrellas.The wind blows them up into the air.
It scatters them far and wide.They float gently and land on the
ground.
Some seeds travel by animals.Burs have tiny hooks.They
stick to animals'fur or people's clothes.They hitchhike on
animals to new places.Animals help them travel far away.
Some seeds travel by water.Coconuts can float on the sea.
They travel across the ocean and are washed up on new beaches.
Seeds travel in many ways-by wind,by animals and by
water.Plants need their seeds to travel to grow in new places.
Isn't that amazing?
一、阅读短文,将种子与传播方式连线」
1.Dandelion seeds·
·A.by animals
2.Burs
·B.by wind
3.Coconuts
·C.by water
二、阅读短文,选择正确的答案。
()1.The underlined word“hitchhike”means“
”0
Chinese.
A.跳跃
B.搭便车
C.游泳
(
)2.逻辑推理Why do plants need seeds to travel to new
places?
A.Because seeds like to travel.
B.Because plants need to grow in new places and they
don't crowd together.
C.Because seeds are not useful at home.
()3.脉络结构What's the structure of this passage?
A.Total—Parts(总分结构)
B.Parts-一Total(分总结构)
C.Total-Parts-一Total(总分总结构)
10
写作专项
有趣的植物
写作思路
[范文]
Plants are amazing.I know two
[写法]
interesting plants.One is the water lily.It
开头:点明植物世界很奇妙以及自己知
grows from the mud but stays clean.Its
道一些有趣的植物。
leaves look like green umbrellas.The other
主体:介绍1~2种有趣植物的名称、外
is the morning glory.It opens up on nice
观特征、特别之处(如对天气的反应、生长环
days.When rain comes,it closes.These
境等)。
plants are really amazing!
结尾:表达自已的感受,鼓励大家多观
察身边的植物。
小试身手
[常用时态]一般现在时
一、翻译句子。
[参考词汇]plant,flower,leaf,stem,
1.我知道一些神奇的植物。
root,pine cone,tulip,water lily,morning
glory,beautiful,amazing,open,lovely,
2.这种植物有大大的叶子和美丽的花朵。
interesting,
special,
grow,
close,
protect...
二、写作
[参考句型]
请以“Amazing plants'”为题,根据本单
开头句:l.Plants are amazing..
元所学,写一篇不少于5句话的短文。
2.There are many interesting plants in the
你可以从以下几个方面选择两到三点
world.
3.I know some interesting
来写:
plants
l.植物是什么?(Plants are..)
中间句:1.It has..2.It grows.·
2.植物的不同部分及其功能。(.
3.It looks like ..4.When...,it
can...)
will...
3.为什么植物很神奇?(They are
结尾句:l.I think..is amazing..
amazing because ...
2.I hope you can find more interesting plants
Amazing plants
典型例题
学校正在举办“有趣的植物”主题征文
活动。请你根据提示问题介绍一种或两种
有趣的植物,写一写它们的样子和特别之处。
提示问题:
What plant(s)do you know?
What does it/do they look like?
What is special about it/them?二、One possible version:
Traditional Games Club
Do you like traditional games?Come and join our
Traditional Games Club!
We meet every Monday,Wednesday and Friday.
On these days,we play different games in the hall,on
the playground or in the school garden.We can learn to
play Chinese yo-yo,practise the dragon dance and enjoy
kite-flying.
Come and play with us!We can learn new skills,
make new friends and enjoy traditional culture together.
Unit 3 Amazing plants
阅读专项
Passage 1
-1.root 2.stem 3.leaf 4.flower
二、L.A解析根据谜面“I trap sunlight and air..I
make food for the whole plant.”可知,该部位用阳光和
空气来制造养分,应是叶子,叶子可收集阳光和空气,所
以trap意为“收集”。2.B3.B解析这篇文章介
绍了植物各部分的功能,属于植物科学知识,所以最有
可能出现在植物科学书里,而不是故事书或烹饪书。
拾贝区:1.above2.under
Passage 2
一、L.B解析根据文中“Some seeds travel by wind..
Dandelion seeds have fluffy tops,like little umbrellas."
可知,蒲公英种子是靠风传播的。2.A解析根据文
"Some seeds travel by animals.Burs have tiny hooks.
They stick to animals'fur or people's clothes.”可知,苍
耳类种子是靠动物传播的。3.C解析根据文中
"Some seeds travel by water.Coconuts can float on the
sea.”可知,椰子是靠水传播的。
二、L.B解析根据文中“They stick to animals'fur or
people's clothes.They hitchhike on animals to new
places.”可知,种于附着在动物身上去新地方,这个行为
的含义和“搭便车”一致。2.B解析结合常识和文
章主旨,植物让种子传播到新地方,是为了在新环境生
长,避免和母体争夺资源、挤在一起。3.C解析文
章开头总述“种子会传播到新地方”,中间分述风、动物、
水三种传播方式,结尾总结“种子有多种传播方式”,属
于“总一分一总”结构。
拾贝区:1.by2.on
写作专项
-,1.I know some amazing plants.2.This plant has
big leaves and beautiful flowers.
二、One possible version:
Amazing plants
Plants are living things and an important part of
nature.They have different parts like roots,stems,
leaves,flowers and fruits.
Roots take in water from the soil,and stems carry
water to other parts.Leaves make food for the plant
with sunlight.Plants are amazing because they can
make their own food.
Unit 4 Together with animals
阅读专项
Passage 1
1.B解析全文主要讲述动物濒临危险以及保护动物
的办法,B项最能概括文意。2.C3.B解析根
"Save water and keep the environment clean.Clean
water is important for whales and other sea animals."
知,节约用水的原因是干净水源对海洋动物很重要。
4.B解析根据“Learn about animals.Read books and
watch documentaries about animals.”可知,可以通过阅
读相关书籍来了解动物。
拾贝区:1.from2.of
Passage 2
-、1.T2.T
二、1.B解析根据“After that,we saw some whales
in the large pool.”可知,They指代The whales。.2.B
解析根据“tigers..had orange and black stripes'”以及