column 1
说出单词:
爬行
crawl
说出单词:
恐龙
dinosaur
说出单词:
想象
imagine
说出单词:
沙漠
dessert
说出单词:
海绵
sponge
英译汉:
grub
蠕虫
英译汉:
front
前面的
英译汉:
soak
浸泡
英译汉:
fossil
化石
英译汉:
shell
壳
回答问题:
What kind of wings do dragonflies have?
They have thin and see-through wings.
回答问题:
What are backswimmers' legs like?
They have legs like paddles.
回答问题:
What is the function of compound eyes?
Compound eyes help insects look at different things all at once.
回答问题:
How do ladybirds help plants?
They eat pests that damage plants.
回答问题:
Where do gladiator insects get their name?
They get their name from their exoskeleton, which looks like armour.
根据所学单词短语造句:
去年数百万人丢了工作.
Millions of people lost their jobs last year.
根据所学单词短语造句:
朋友互相依赖.
Friends depend on each other.
根据所学单词短语造句:
我完全忘记了她的名字.
I completely forgot her name.
根据所学单词短语造句:
请让他立刻来我的办公室.
Please ask him to come to my office at once.
根据所学单词短语造句:
人们养狗来吓跑小偷.
People keep a dog/ dogs to scare away thieves.
回答问题:
Please list more than four functions of insect mouths.
Insect mouths can chew, bite, suck, stab and soak up food.
回答问题:
What are the functions of beautiful patterns on butterflies' wings?
1. Help to protect butterflies from predators.
2. Help to attract other butterflies.
回答问题:
Can you give two examples to prove that insects are helpful?
Bees/butterflies/ wasps can move pollen from flower to flower. This helps plants to grow new fruit and seeds for us.
Bees can make honey for people.
ladybirds eat pests.
回答问题:
Please list four jobs that insect legs can do.
Burrow, catch food, jump and swim.
Please list four changes that a butterfly will go through as they grow up.
1. a small egg.
2. The caterpillar hatches from the egg.
3. The caterpillar becomes a chrysalis/ cocoon.
4. have wings and turn into a butterfly.