外研版(三起)(孙有中)四年级下册Unit 4 Plant life课时练习4 Hit it big
试卷更新日期:2026-02-27 类型:同步测试
一、德老师需要大家帮忙整理植物标签,请将下列单词填入对应的标签里。
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1. 德老师需要大家帮忙整理植物标签,请将下列单词填入对应的标签里。
wheat cotton stem grain cabbage seed leaf lettuce
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二、典典参加小小园丁活动,请根据句子内容,用数字1-4 给对应的图片排序。
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2. 典典参加小小园丁活动,请根据句子内容,用数字1-4 给对应的图片排序。
First, I need to get a flowerpot.
Then, I should find some good earth.
Next, I use a watering can to water the plant.
Finally, I get a small rake (耙子) to loosen (使变松) the earth around the plant.




三、天天正在和朋友们分享他的植物观察日记,大家激烈地讨论。根据图片提示,补全天天的回答。
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3. 天天正在和朋友们分享他的植物观察日记,大家激烈地讨论。根据图片提示,补全天天的回答。

(1)、— What are you doing in Day 1?— I'm in Day 1.
(2)、—How often do you water it?— I water it .
(3)、—How much sunlight does it need?— It needs sunlight.
(4)、— What's the plant? — It's .四、在植物种植兴趣小组的交流活动中,天天和龙龙了解了向日葵的生长过程。选择正确的选项,补全短文。
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4. 在植物种植兴趣小组的交流活动中,天天和龙龙了解了向日葵的生长过程。选择正确的选项,补全短文。
A. leaves B. seeds C. sunny D. growing E. drinking
We are . We are small and brown. We love water! Today it's raining. We are the rainwater happily.
Now the weather is . We feel warm! Look! We are short roots! Two small leaves appear on our heads.
We are getting tall every day. Now we have buds (花蕾), big green and yellow flowers. We are sunflowers!
五、同同在植物展上分享了自己种植的草莓。阅读观察日记并完成下题。
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5. 同同在植物展上分享了自己种植的草莓。阅读观察日记并完成下题。
2026.1.151. I plant a small black seed in my flowerpot. I water it. And it grows and grows. It is tall now. And it has nine big green leaves.
2026.2.252. Air, the sun and water help the plant grow. The plant grows flowers. One, two, three, four... I see seven flowers. They are beautiful and white.
2026.3.113. The flowers become (变成) fruits. I see seven strawberries. They are red now. The small one is under (在…… 下面) the leaves. I like strawberries very much. I will share them with my friends.
(1)、In Part 1, the strawberry plant has ____ leaves.A、7 B、8 C、9(2)、What colour are the flowers?A、Green. B、White. C、Red.(3)、What helps the plant grow?A、Air and the sun. B、The sun and water. C、Air, the sun and water.(4)、The underlined word(画线单词) "one" refers to(指) ____.A、the strawberry B、the flower C、the seed
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