Unit 3 Animals are our friends Lesson 16 The bear escaped

同步练习

◆ 根据汉语意思填空 1. We are _____________ for Danny, but we can’t find him. 2. I have fed my pet dog, but I __________. So I fed it again. 3. There are no donuts today. You can eat some bread __________. 4. A fierce bear is coming here. Please _____________ yourself. 5. Today is April Fool’s Day. And we can play __________ on each other. 1. We are looking ___________ Danny, but we can’t find him at all. 2. Don’t laugh ___________ them. You should help them. 3. They waited __________ Jenny at the gate of the zoo. 4. Why are you so angry __________ me? 5. She wants to go to the zoo __________ Saturday. ◆ 介词填空 ◆ 英汉互译 1. 明天请早点儿把我叫醒。

Please _____________ ___________ ___________ early tomorrow. 2. 看！地上躺着一只猫呢。

Look! There is a cat _____________ ___________ the ground. 3. 他们在找李明，是吗？

They are looking for Li Ming, _____________ ___________? 4. 张平，你一定要保护好自己。

Zhang Ping, you must ____________ ___________ very well. 5. 请给我一些面包圈好吗？

Will you please give me ___________ ____________? ◆ 句型转换 1. They walked to Danny quietly.（改为感叹句） ___________ __________ they walked to Danny! 2. She heard about the news on the radio.（改为否定句） She ___________ __________ about the news on the radio. 3. There are some bears in this zoo.（改为一般疑问句） ___________ __________ _________ bears in this zoo? 4. The bear is coming to get his donuts.（对划线部分提问） __________ __________ the bear coming __________ _________? 5. He wants to give him some donuts.（改为同义句） He ____________ ____________ to give him some donuts.

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Many people like to keep dogs as their pets. But do you know dogs were wild animals long, long ago

The __1__ wild dogs were trained by __2__ in Europe about 10,000 years ago. These first “dogs” were not like __3__ we have now. They might have been small wolves. These dogs often came near human to __4__ food. Some of the young dogs were adopted (收养) by people. Human found the __5__ were a help to them in many ways. The dogs helped them to hunt. They could smell and hear danger __6__ people could. They helped people keep __7__ on cold nights. So it was __8__ to raise the dogs.

Now, there are many different kinds of dogs __9__ they may look quite different from each other. Dog trainers think there are more than 400 different types in the world. The number keeps increasing with new kinds.

Since those early days, human and dogs have always been together. We should __10__ them because they are really our friends.

1. A. first

B. late C. last

D. whole

2. A. wolves B. cats C. humans D. students 3. A. where B. what 4. A. steal B. waste 5. A. rabbits C. wolves 6. A. when

B. foxes D. dogs

B. after D. as soon as

C. hot

D. cold

C. when D. which C. make D. serve

C. before 7. A. cool 8. A. hard

B. warm

B. useless D. useful

C. easily

9. A. so B. and C. from D. although 10. A. hurt

B. kill

C. protect D. see

答案和解析

◆ 根据汉语意思填空 1. looking 2. forgot 3. instead 4. protect 5. jokes 1. for 2. at 3. for 4. with 5. on ◆ 介词填空 ◆ 英汉互译 1. wake me up 2. lying on 3. aren’t they 4. protect yourself 5. some donuts ◆ 句型转换 1. How quietly 2. didn’t hear 3. Are there any 4. What is, to do 5. would like

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