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Unit 1 Section A(2a~2e) 同步分层作业
【基础达标作业】
一、单项选择
1.Penguins can’t fly, they can swim very fast.
A.and　B.but　C.so　D.because
2.Penguins live in very cold places like .
A.Africa　B.Asia　C.Antarctica　D.Australia
3.— does a penguin look like —It has a black back and a white front.
A.What　B.How　C.Where　D.Who
4.Penguins eat from the sea.
A.grass　B.bamboo　C.leaves　D.fish
5. give the animals your food.
A.Not　B.Don’t　C.Aren’t　D.Doesn’t
6.Penguins often stand close together warm.
A.keep　B.keeps　C.to keep　D.keeping
7.—Where penguins come from —Antarctica.
A.do　B.are　C.is　D.does
8.The zoo has two .
A.penguin　B.penguins　C.penguines　D.penguin’s
9.Their favourite food fish.
A.be　B.has　C.is　D.are
10.Look! The penguins in the cold water.
A.swim　B.swims　C.is swimming　D.are swimming
二、用所给词的适当形式填空
1.Look! The penguins (swim) in the pool.
2.Penguins stand together (keep) warm.
3. (not give) the animals your food.
4.There are many (penguin) in the zoo.
5.Penguins (be) good swimmers.
6.There are two (sandwich) in the bag.
7.The (child) are watching the penguins.
8.Penguins are very (fun). They make us laugh.
9. (swim) is good exercise.
10.The penguin looks (love). Everyone likes it.
三、根据汉语意思完成句子，每空一词
1.它长什么样子？——它有黑色的背和白色的肚子。
it look like — It has a black back and a white front.
2.企鹅来自南极洲。
Penguins Antarctica.
3.它们经常紧紧地站在一起来保暖。
They often stand close together warm.
4.不要给它们你的三明治！这对它们不好。
them your sandwich! It’s not them.
5.企鹅不会飞，但是它们游泳很快。
Penguins can’t , they can swim fast.
【能力巩固作业】
四、补全对话
从方框中选择恰当的句子补全对话，其中有一项是多余的。
A.Where are they from B.What do they eat
C.Can they fly D.Why do they stand together
E.What are you reading F.Do you like sandwiches
A: Peter, what are you reading 1.
B: I’m reading a book about penguins.
A: 2.
B: They are from Antarctica.
A: 3.
B: They eat fish and small sea animals.
A: 4.
B: No, they can’t. But they can swim very fast.
A: 5.
B: Because they often stand close together to keep warm.
五、语法填空
阅读短文，在空白处填入一个适当的单词，或用括号内所给单词的正确形式填空。
Penguins are my favourite animals. They 1. (live) in very cold places like Antarctica.
Look! A big penguin 2. (swim) in the cold water. It is black and white, and it looks very 3. (fun).
Penguins can’t fly, 4. they can swim very fast. In winter, they often stand close together 5. (keep) warm.
When you visit a zoo, 6. (not give) the animals your food. It’s not good 7. them.
Their favourite food 8. (be) fish, and they are very good at 9. (catch) it. 10. you see a penguin, please don’t feed it.
【素养拓展作业】
六、语篇填空
阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。
penguin　cold　swim　fish　warm　together　zoo　give　funny　danger
My favourite animals are 1. . They are black and white, and they look very 2. . They live in very 3. places like Antarctica.
In winter, they stand close 4. to keep 5. . They can’t fly, but they can 6. very fast in the sea.
Their favourite food is 7. . They catch it in the water every day.
Last Sunday, I went to the 8. with my parents. We saw many animals there. The worker told us not to 9. our food to them, because some animals are now in 10. .
七、阅读理解
阅读短文，从每小题所给的 A、B、C、D 四个选项中选出最佳选项。
Penguins are birds, but they cannot fly. They live in the very cold south of the world, and many of them live in Antarctica.
A penguin has a black back and a white front. It looks like a man in a black coat. Penguins are good swimmers. They can swim very fast and catch fish in the sea.
In winter, the weather in Antarctica is very cold. To keep warm, hundreds of penguins stand close together. They also take turns (轮流) to stand in the middle.
Penguins are friendly to each other. They never hurt their friends. Baby penguins stay with their parents for many months.
These days, some penguins are in danger. The sea is getting warmer and there is less food for them. We must protect them.
1.What can we learn about penguins from Paragraph 1
A.They can fly.　B.They live in warm places.
C.They are birds.　D.They live in Africa.
2.What does a penguin look like
A.It has a black back and a white front.　B.It has long legs.
C.It has a big head.　D.It has red fur.
3.Why do penguins stand close together in winter
A.To find food.　B.To play games.
C.To sleep.　D.To keep warm.
4.How do penguins treat (对待) each other
A.They fight a lot.　B.They are friendly.
C.They never meet.　D.They live alone.
5.Why are some penguins in danger
A.Because they cannot swim.　B.Because they are too small.
C.Because there is less food for them.　D.Because people keep them at home.
【参考答案】
基础达标作业
一、
1~5　BCADB　6~10　CABCD
二、
1.are swimming　2.to keep　3.Don’t give　4.penguins　5.are
6.sandwiches　7.children　8.funny　9.Swimming　10.lovely
三、
1.What does　2.are from　3.to keep　4.Don’t give; good for　5.fly; but
能力巩固作业
四、
1~5　EABCD　（F 多余）
五、
1.live　2.is swimming　3.funny　4.but　5.to keep
6.Don’t give　7.for　8.is　9.catching　10.When
素养拓展作业
六、
1.penguins　2.funny　3.cold　4.together　5.warm
6.swim　7.fish　8.zoo　9.give　10.danger
七、
1~5　CADBC

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