We should________ ________ ________and________ ________.
【2】我们应当热爱并保护地球。
We should ________and ________the________.
【3】不要浪费太多的时间。
Don’t waste________ ________ ________.
【4】-我们怎样再利用这些塑料袋？
-我们能再利用它们制作玩具。
-________can we reuse these plastic bags?
-We can reuse ________to ________some________.
【5】我们用水来浇花。
We________ ________ ________ ________ ________.
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【答案】
【1】 use glass bottles paper bags
【2】 love protect Earth
【3】 too much time
【4】 How, them make toys
【5】 use water to water flowers
【解析】
略
题型：填空题
※难度：一般
【题目】用所给单词的适当形式填空。
【1】Water is very________(use).
【2】We use wood________(make) chairs.
【3】Trees help________(keep) the air clean.
【4】________(protect) the Earth, we should________(save) water.
【5】Look! They________(do) a project.
【6】Please tell________(they) about Christmas.
【7】He starts________(sing).
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【答案】
【1】useful
【2】to make
【3】keep
【4】 To protect save
【5】are doing
【6】them
【7】singing/to sing
【解析】
略
题型：填空题
※难度：一般
【题目】用正确的介词填空。
【1】Most ________the energy comes from coal and oil.
【2】There is not much coal ________Earth.
【3】I come ________China.
【4】Please don’t cut ________too many trees.
【5】Too much plastic is bad ________the Earth.
【6】My birthday is________5th June.
【7】Let’s put the picture ________the school gate.
【8】These are the pictures ________our city.
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【答案】
【1】of
【2】on
【3】from
【4】down
【5】for
【6】on
【7】at
【8】of
【解析】
略
题型：改错
※难度：一般
【题目】选出下列句中的错误并在横线上改正。
【1】Water is using to us. （______） ________
A B C
【2】Let me drawing the chickens. （______） ________
A B C
【3】They should run in the street. （______） ________
A B C
【4】We should save water protect the Earth. （______） ________
A B C
【5】Too many plastic is bad for our Earth. （______） ________
A B C
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【答案】
【1】 B useful
【2】 C draw
【3】 A shouldn’t
【4】 C to protect
【5】 A much
【解析】
略
题型：句型转转
※难度：一般
【题目】按要求改写句子。
【1】Mike walks to school from Monday to Friday.（改为一般疑问句）
________Mike ________to school from Monday to Friday?
【2】My mother bought a new dress for me yesterday.（改为否定句）
My mother________ ________a new dress for me yesterday.
【3】They are catching fish in the river now.（用last week替换now）
They________ ________in the river last week.
【4】We should save energy because there is not too much energy.（用画线部分提问）
________ ________we save energy?
【5】They put the pictures on the wall.（对画线部分提问）
________ ________they put the pictures?
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【答案】
【1】 Does walk
【2】 didn’t buy
【3】 caught fish
【4】 Why should
【5】 Where do/did
【解析】
略
题型：排序题
※难度：一般
【题目】将下面的句子重新排序，组成一段完整的对话。
（______） What do people do?
（______） Yes, I can.
（______） Hi, Bob. Can you see a poster on the wall?
（______） What’s on it?
（______） There’s the Earth. But people don’t protect it.
（______） OK.
（______） They cut down too many trees, waste water and use too much plastic.
（______） What a pity! Let’s protect the Earth together.
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【答案】5 2 1 3 4 8 6 7
【解析】
略
题型：阅读理解
※难度：一般
【题目】阅读短文，判断下列句子的正(T)误(F)。
We all live on the Earth. It’s our home. There are a lot of trees, flowers, rivers and hills on the Earth. There are also many animals here with us. Our Earth is beautiful. But sometimes people do bad things to it. They cut down too many trees. They waste too much water and make the air dirty. We have only one Earth. We should protect it. We can put rubbish in the bin. We can plant more trees, help the animals and save water.
【1】There are trees, flowers and hills on the Earth. （______）
【2】We live on the Earth with many animals. （______）
【3】We should cut down more trees. （______）
【4】We shouldn’t waste water or make the air dirty. （______）
【5】We can put rubbish in the street and kill the animals. （______）
