Ⅰ. 根据句意及汉语提示填写单词
1. The tree has many (树叶).
2. Plants grow in the (土壤).
3. Rain is an important part of the water (循环).
4. The boy can (拿) the heavy box.

Ⅰ. 1. leaves 2. soil 3. cycle 4. carry

Ⅱ. 根据汉语意思完成句子
1. 纸是由木头制成的。
Paper wood.
2. 每个人在保护环境中都起作用。
Everyone protecting the environment.
3. 风可以带走落叶。
The wind can fallen leaves.
4. 我们可以通过跑让风筝飞起来。
We can the kite by running.
5. 没有植物世界将会非常不同。
The world would be very different .

Ⅱ. 1. is made from 2. plays a part in 3. carry away 4. make, fly 5. without plants

【解析】
1. 表示“由……制成（看不出原材料）”用固定短语be made from，paper为不可数名词，be动词用is，故填is made from。
2. “在……中起作用”的固定表达为play a part in，everyone作主语，谓语动词用第三人称单数形式plays，故填plays a part in。
3. “带走”的固定短语是carry away，情态动词can后接动词原形，故填carry away。
4. “让某物做某事”用make sb/sth do sth的结构，故填make, fly。
5. “没有”用介词without，后接名词plants，故填without plants。
【答案】
Ⅱ. 1. is made from 2. plays a part in 3. carry away 4. make, fly 5. without plants
【知识点】
固定短语搭配、主谓一致、使役动词用法
【点评】
本题聚焦英语常见固定短语、主谓一致及使役动词的用法，需熟练掌握相关短语搭配，注意主语与谓语的单复数一致，以及使役动词的特殊用法，以此提升汉译英的准确性。

Ⅲ. 补全对话
A: Nancy, may I ask you some questions?
B: 1. . Go ahead.
A: Do you like plants?
B: Yes, I like plants very much.
A: 2. ?
B: Because they are very important to us. They can give us fresh air.
A: 3. ?
B: I like roses best. They are colourful. What else do you like?
A: I like animals. I like dogs.
B: 4. ?
A: Yes. I have a pet dog. I like it very much.
B: Really? 5. ?
A: Because it's very lovely and it makes me happy.

Ⅲ. 1. Sure/Of course 2. Why do you like plants/them 3. What plants do you like best 4. Do you have a dog/a pet 5. Why do you like it

Ⅳ. 短文填空
March 12th is Tree Planting Day. Every Tree Planting Day, the teachers and our classmates go to 1. (plant) trees in the park near our school. We are all 2. (excite) to do this meaningful activity. Trees can clean the air 3. stop dust storms in spring. They help 4. (protect) the environment. Now let me show you how to plant trees.
First, you should dig 5. hole big enough to hold the roots of the seedling (幼苗). Put the seedling into the hole. Make sure it is straight. 6. (two), cover the roots and fill the hole 7. dirt (土). Third, pack the dirt hard with feet. Last, don't forget to 8. w it.
It's pleasant to plant trees. Let's take action to plant more 9. (tree). We can make our world a better 10. p.

Ⅳ. 1. plant 2. excited 3. and 4. (to) protect 5. a 6. Second 7. with 8. water 9. trees 10. place

【解析】
1. 考查固定搭配go to do sth.，填动词原形plant。
2. 考查形容词辨析，excited用于修饰人，此处主语是We，故填excited。
3. 考查并列连词，clean the air和stop dust storms是并列动作，用and连接。
4. 考查固定搭配help (to) do sth.，故填(to) protect。
5. 考查不定冠词，hole是可数名词单数且以辅音音素开头，故填a。
6. 考查序数词，根据前文First，此处表示第二步，填Second。
7. 考查固定搭配fill...with...，意为“用……填满……”，故填with。
8. 考查动词，结合种树步骤和首字母w，此处指浇水，填water。
9. 考查名词复数，more后接可数名词复数，tree的复数是trees，故填trees。
10. 考查名词，结合首字母p和句意，此处表示“地方”，填place。
【答案】
1. plant 2. excited 3. and 4. (to) protect 5. a 6. Second 7. with 8. water 9. trees 10. place
【知识点】
固定搭配用法、形容词辨析、序数词运用
【点评】
本文围绕植树节种树展开，考查了多种词性用法及固定搭配，需结合语境和语法规则解题，能提升学生语言综合运用能力。