Unit 5 Amazing things-Comic strip & Welcome to the unit同步练习（含答案）

Unit 5 Comic strip & Welcome to the unit
一、根据句意及汉语提示写单词。
1. There is a lot of ________ (脂肪) in the ________ (后部) of elephants’ feet.
2. We have only one ________ (地球). We must protect it well.
3. My father and mother work in the ________ (相同的) school.
4. —I know some fun ________ (事实) about the world. What about you
—Me too.
5. Pandas are very small at ________ (出生).
二、用括号内所给单词的适当形式填空。
1. Don’t always keep the windows ________ (close). It’s bad for your health.
2. I’m tired. Let’s stop ________ (have) a rest.
3. This film is so ________ (interest) that everyone likes it.
4. This ruler is three ________ (time) longer than that one.
5. The news is very ________ (amaze).
三、单项选择。
( )1. —Look! There is ________ UFO in the sky.
—No. It’s ________ a plane.
A. an; just B. an; so C. a; only D. a; such
( )2. It’s very cold inside. Most of the families keep their windows ________.
A. open B. opened C. close D. closed
( )3. The trip to Beijing is very ________. We have great ________.
A. fun; fun B. funny; funny C. fun; funny D. funny; fun
( )4. Stop ________ so much noise! My father is sleeping.
A. to make B. making C. to hear D. hearing
( )5. ________, Jack! We’ll be late for class.
A. Come in B. Come on C. Come up D. Come out
四、根据汉语意思完成句子，每空一词。
1. 你知道蛇是睁着眼睛睡觉的吗？
Do you know that snakes ________ ________ their eyes ________
2. 这辆小汽车的速度比那辆卡车快两倍。
The car runs ________ ________ ________ that truck.
3. 难道那不令人惊奇吗？
________ that ________
4. 你能看见飞机上的亮光吗？
Can you see the ________ ________ ________ ________ ________
5. 你知道我们的眼睛和出生时一样大吗？
Do you know our eyes are ________ ________ ________ ________ ________
五、阅读理解。
There are many kinds of animals in the world. They are important for the world and make our life beautiful.
★ A father sea catfish (海鲶) keeps eggs in his mouth. He will not eat any food until his babies are born. It may take a few weeks.
★ The dragonfly (蜻蜓) can fly very fast like a train. Sometimes it can even be up to 80 kilometres an hour.
★ Goldfish lose their colours if you keep them in a dark place or put them in the running water.
★ The Chinese, during the years of Kublai Khan (忽必烈可汗), used lions to help hunt (打猎). The lions hunted big animals like bears, and stayed with the kill (猎物) until the hunter arrived.
★ The phrase “rain cats and dogs” first appeared in England in the 17th century. During heavy rain, many animals like cats and dogs drowned (淹死). Their bodies went through the streets with the rainwater. It looked like a rain of ‘cats and dogs’.
( )1. Before the babies are born, the father sea catfish doesn’t eat because ________.
A. he hates eating B. there are eggs in his mouth
C. he is laying eggs D. he is sleeping
( )2. The dragonfly can ________.
A. fly after a train for a long time B. move a train
C. fly fast D. fly 80 kilometres in a minute
( )3. If you put a goldfish in a river, it will ________.
A. jump out of the river B. die C. be colourful D. lose its colour
( )4. The Chinese ________ during the years of Kublai Khan.
A. didn’t like lions B. used lions to hunt C. ate lions D. rode lions
( )5. When it “rains cats and dogs”, ________.
A. cats and dogs are falling from the sky B. cats and dogs are playing in the rain
C. it’s raining heavily D. the rain looks like cats and dogs
参考答案
一、1. fat; back 2. earth 3. same 4. facts 5. birth
二、1. closed 2. to have 3. interesting 4. times 5. amazing
三、1-5 CDDBB
四、1. sleep with; open 2. twice faster than 3. Isn’t; amazing 4. bright light on the plane 5. the same size from birth
五、1-5 BCDBC