Spiders
美音、自然拼读、分级阅读与词汇复习
Table of Contents Introduction.
导言表。
4 Traits.
4特质.
5 Life Cycle.
5 生命周期。
6 Diet.
6 饮食.
7 Webs and Silk.
7网与丝绸.
8 Some Cool Spiders.
8个酷蜘蛛
12 Glossary.
12 词汇表。
16 Introduction Do you jump when a spider crosses your path?
导言 蜘蛛穿过你的道路你会跳吗?
Spiders may make some people nervous, yet they are mostly harmless to humans.
蜘蛛可能会令一些人紧张,然而它们大多对人类无害.
More than forty thousand kinds of spiders live all over the world.
四万多类蜘蛛活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活活
They range in size from the head of a pin to a large dinner plate.
它们从针头到大餐盘大小不等.
The smallest may be lighter than a feather, while the heaviest can weigh as much as a softball.
最小的可能比羽毛轻,而最重的可以和垒球一样重.
The giant huntsman spider can grow up to 30 centimeters (12 in.)
巨型猎人蜘蛛可长到30厘米(12英寸).
with legs spread out.
腿会伸开
That’s the size of a dinner plate!
这是饭盘的大小!
INSECT SPIDER two eyes eight eyes Insect and Spider Parts Traits Although spiders look like insects, they are different in many ways.
INSECT 天基信息平台 两只眼睛 八只眼睛 昆虫和蜘蛛的特质 虽然蜘蛛看起来像昆虫,但它们在许多方面是不同的.
Spiders have eight legs.
蜘蛛有八条腿
Insects have only six.
昆虫只有6个.
Spiders have two body parts including the head.
蜘蛛有两个身体部分,包括头部.
Insects have three body parts including the head.
昆虫有包括头部在内的三个身体部分.
Most spiders have eight eyes, and most insects have only two.
大多数蜘蛛有八只眼睛,而大多数昆虫只有两只眼睛.
Spiders do not have wings.
蜘蛛没有翅膀
Most insects do.
大多数昆虫都这样
Life Cycle A female spider can lay thousands of eggs.
生命周期 雌性蜘蛛可以产出上千个卵.
After they hatch, the babies often stay near the mother until they can live on their own.
孵出后,婴儿常常会留在母亲身边,直到他们能够独自活活.
Many spiders only live for a couple of years.
许多蜘蛛只活了几年.
Some, such as female tarantulas, can live up to thirty years.
有的,如雌性蛛只可活到三十年.
A wolf spider mother carries her babies on her back.
一个狼蜘蛛妈妈背着她的孩子
Black Widow Diet Spiders eat about half a billion tons of insects each year.
黑寡妇饮食蜘蛛每年食用约5亿吨昆虫.
Without spiders, insects would destroy much of our food crops.
没有蜘蛛,昆虫会破坏我们的食物作物
Spiders also keep the number of pests such as mosquitos under control.
蜘蛛还使蚊子等害虫的数量受到控制.
Most spiders use their fangs to bite prey and inject venom—a poisonous liquid.
大多数蜘蛛会用牙来咬猎物并注射毒液——一种有毒液体.
Fangs work like a needle.
方斯作如是针.
Female black widow spiders are among the most poisonous in North America.
雌性黑寡妇蜘蛛是北美最有毒的.
Female black widows are nearly double the size of males, and their venom is three times more powerful.
女性黑人寡妇的体型几乎是男性的两倍,她们的毒液是男性的三倍.
Spiders eat about 400 to 800 million tons of insects and other pests every year.
蜘蛛每年食用约4至8亿吨昆虫等害虫.
A black widow spider eats a honey bee.
黑寡妇蜘蛛吃蜜蜂.
Webs and Silk Some spiders make webs, which come in many beautiful shapes.
网络和丝绸 有的蜘蛛会制造出网络,这些网络呈现出许多美丽的形状.
These spiders use special body parts to make silk for their webs.
这些蜘蛛使用特殊的身体部分来为它们的网制作丝.
The webs trap insects for them to eat.
网会捕捉昆虫以供食用.
Many spiders add a sticky glue to the web.
许多蜘蛛会给网道添加粘胶.
This makes it hard for insects to escape.
这使得昆虫难以逃脱.
Once an insect is caught, the spider wraps it tightly in silk.
捕到昆虫后,蜘蛛会用丝绸把它紧紧地包裹.
Some spiders build webs high above the ground to trap flying insects.
有的蜘蛛在地上筑起高高的网来捕捉飞行的昆虫.
Spider silk is stronger than steel.
蜘蛛丝比钢强.
You can easily break a web because the threads are so thin.
你可以轻易地打破一个网络,因为线条很薄.
If the threads were as thick as a rope, the web would be strong enough to lift a jet airplane!
如果线条像绳子一样厚,网络就会足够坚固地抬起一架飞机!
This spider uses its silk to lower itself from a high place.
这只蜘蛛用它的丝从高处下沉
Some spiders also use their silk as a way to travel.
有的蜘蛛也以丝为出行之道.
Wind can blow the silk across a space, and it sticks to the other side.
风能把丝绸吹过一个空间,并粘住到另一边.
Spiders use the silk thread to walk from one twig or leaf to another.
蜘蛛会用丝线从一枝或一叶走到一叶.
Strands of silk blowing in the wind help carry some spiders to new places.
风中吹起的丝绸 有助于把蜘蛛带到新的地方
Some baby spiders make a silk parachute to travel.
一些婴儿蜘蛛会制作丝状降落伞来出行.
The wind carries the piece of silk and lifts the spider with it.
出风取出丝片并用之而起.
A parachute can carry a baby spider from just a short distance to over 100 kilometers (62 mi.)
降落伞可以携带婴儿蜘蛛从短距离到100多公里(62米.
A spider releases a silk parachute.
蜘蛛释放出丝状降落伞.
Some Cool Spiders Many spiders do not spin webs to catch prey.
一些酷蜘蛛侠 许多蜘蛛不会旋转网来捕捉猎物.
The spitting spider, for example, spits sticky liquid onto its prey.
例如,吐口水的蜘蛛会向猎物上吐出粘稠的液体.
This liquid becomes hard and traps the insect, like a net.
这种液体变得坚硬并像网状地困住昆虫.
The jumping spider can jump from far away to surprise and attack its prey.
跳跃蜘蛛可以从远处跳出来出其不意并攻击它的猎物.
When a spitting spider sees prey, it touches it, then steps back and shoots a zigzag of sticky spit.
吐口水的蜘蛛看到猎物后会触摸到猎物,再后退并射出一股粘稠的吐口水.
The trapdoor spider digs a hole in the ground and covers it with silk.
陷阱门蜘蛛从地上挖出一洞并用丝绸覆盖.
This spider springs up out of the trapdoor when an insect walks by.
当一只昆虫走过来时,这只蜘蛛会从捕虫门外涌出。
Tarantulas also spring out of holes in the ground to catch insects.
塔兰图拉斯也从地上出洞来捕捉昆虫.
Some tarantulas catch even bigger meals, such as birds and lizards.
一些蛛类动物会捕取更大的食物,如鸟类和蜥蜴.
The spider springs out of its hole, surprising its prey.
蜘蛛会从洞里跳出 令人惊奇的猎物
A trapdoor spider peeks up out of its hole in the ground.
一只陷阱门蜘蛛从地上洞里偷看出来
Other Cool Spiders Name Body Length Home Unusual Traits Goldenrod crab spider 4–8 millimeters (0.
其他"酷"蜘蛛取名"体长""家""不寻常""特质""金罗德""蟹""蜘蛛"4-8毫米(0.
3 in.)
3 in. (中文(简体) ).
North America, Europe, Northern Asia The goldenrod crab spider hides in flowers to attack bees.
北美、欧洲、北亚 金蛙蟹蛛藏花来攻击蜜蜂.
It can change color to match the flower it is in.
它可以改变颜色,以匹配它所在的花.
Red-rump tarantula 5.
红发狼蛛 5 (韩语).
5 centimeters (2–3 in.)
5公分(2–3英寸).
North America The red-rump tarantula defends itself by shooting out sharp hairs with hooks at the ends, which can cause an itchy rash.
北美 红发的狼蛛通过在尾部用钩子射出锋利的毛发来进行自我防御,这可以引起痒疹.
Water spider 8–15 millimeters (0.
水蜘蛛 8-15毫米 (0. (中文(简体) ).
6 in.)
6 in.) (中文(简体) ).
Europe, Northern Asia The water spider fills an underwater web with air bubbles so it can breathe.
欧洲,北部 亚洲 水蜘蛛用气泡填满了水下网,使其能呼吸.
Mirror spider 2.
镜像蜘蛛 2. 联合国
5–4 millimeters (0.
5-4毫米口径 (0. (中文(简体) ).
16 in.)
16 in. (中文(简体) ).
Southeast Asia, Australia The mirror spider may look like a disco ball!
澳大利亚,东南亚 镜子蜘蛛可能看起来像个迪斯可球!
Shiny patches on its body scatter light to help it hide from enemies.
身体上闪闪发光的补丁 帮助它躲避敌人
Bird dropping crab spider 2.
鸟倒蟹蛛 2. 联合国
5–12 millimeters (0.
5-12毫米口径 (0. (中文(简体) ).
5 in.)
5 in. (中文(简体) ).
Southeast Asia The bird dropping crab spider attracts insects by looking and smelling like a pile of bird poop.
东南亚 鸟倒蟹蛛通过外观和嗅出一堆鸟粪来吸引昆虫.
Ladybug mimic spider millimeters (0.
Ladybug 模拟蜘蛛毫米(0.
4 in.)
4 in. (中文(简体) ).
Asia The ladybug mimic spider keeps safe from enemies by looking just like a ladybug, which has a bad taste.
亚洲 娘子虫模仿蜘蛛通过长相像娘子虫来保护自己免受敌人的侵袭,这品味不好.
Spiders are unusual animals.
蜘蛛是不寻常的动物。
They build beautiful webs, have powerful venom, and can sail through the air on silk.
它们会造出美丽的网,有强大的毒液,并可以在丝绸上从空中航行.
We depend on spiders to keep harmful insects under control.
我们依靠蜘蛛来控制有害的昆虫.
These skillful creatures have an important place in our natural world.
这些有技巧的生物在我们自然世界中占有重要地位.
Wasp spider Peacock spider Spiny spider Golden silk orb-weaver spider Glossary hatch (v.)
黄蜂蜘蛛孔雀蜘蛛斯宾克蜘蛛金丝绸或织花蜘蛛词汇舱(v.
to come out of an egg or something else that holds an animal inside as it grows (p.
以卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出卵出
6) inject (v.)
6) 注射(五.
to force something in to a human or other animal’s body with a needle or fangs (p.
用针头或尖牙将某种东西逼入人体或其他动物的身体(p.
7) parachute (n.)
7) 降落伞(n.)
(adj.)
(中文(简体) ).