Ⅰ. Read and finish the tasks(看图片,读一读,并完成下列任务)
Look at the picture. I get a bottle(瓶子). Put some hot water in it. Then put some ice on its lid(盖子). Try to have a look. Do you know what will happen(发生)? Now let's look at the bottle. We can find:
When it is hot, water becomes 1. .
When it meets 2. , water vapour becomes 3. .
If(如果) I make(使) it very cold, raindrops become 4. again. We can use it to keep food fresh(新鲜的).
A. ice B. water C. raindrops D. water vapour
任务一:看图片,读一读,并在从框中选入恰当的词补全短文
任务二:看图片,读一读,并回答问题
1. Where is the water?
.
2. Where is the ice?
.
3. Where does the water vapour come from?
.
4. Can you see snow in this picture?
.
5. What can we do with the ice?
.

Ⅰ.任务一:1. D 2. A 3. C 4. A
任务二:1. It is in the bottle.
2. It is on the lid.
3. It comes from the hot water.
4. No, I can't see snow in this picture. /No, I can't.
5. We can use it to keep food fresh.

【分析】
本题分为任务一和任务二，任务一需结合水的三态变化常识及短文内容，从给定选项中选择合适词汇补全短文；任务二需结合图片和短文信息，回答对应问题。解题时先梳理水的三态变化逻辑：热水蒸发成水蒸气，水蒸气遇冷（冰）凝结成雨滴，雨滴遇冷变成冰；再对应图片和短文内容，逐一匹配答案。
【解析】
任务一：1. 热水受热会变成水蒸气，对应选项D；2. 水蒸气遇到冰会发生凝结，对应选项A；3. 水蒸气遇冷凝结成雨滴，对应选项C；4. 雨滴遇冷会变成冰，对应选项A。
任务二：1. 根据图片和短文，水在瓶子里；2. 根据短文“put some ice on its lid”，冰在盖子上；3. 短文提到瓶子里装了热水，水蒸气来自热水；4. 图片中只有瓶子、水、冰，没有雪，故回答No；5. 短文最后说明冰可以用来保鲜食物。
【答案】
任务一：1.D 2.A 3.C 4.A
任务二：1. It is in the bottle.
2. It is on the lid.
3. It comes from the hot water.
4. No, I can't see snow in this picture. /No, I can't.
5. We can use it to keep food fresh.
【知识点】
英语阅读理解、水的三态变化、生活常识
【点评】
本题结合生活小实验，考查英语阅读能力与基础科学常识，题目贴近日常，难度适中，适合巩固相关知识。
【难度系数】
0.5

Ⅱ. Read and finish the tasks(读小水滴的变化过程,并完成下列任务)

I'm a little water drop. I am small but useful. Sometimes(有时候) I live
in the seas, rivers and lakes. When it is cool, I have to fall from the sky. But I want to go up to the sky. When the sun shines(照射), it is hot. And I rise(上升) up to the sky again. It is cool there. Now I am in a cloud. I am comfortable(舒服的). I want to sleep here. But the weather gets cold again. This time, I fly over rivers, lakes, seas and mountains. I see some thirsty trees. I fall down to the ground. A tree drinks me.
任务一:阅读短文,判断下列句子与短文内容是否相符,相符的用“T”表示,不符的用“F”表示
()1. The little water drop is small but useful.
()2. The little water drop can live in the seas, rivers and lakes.
()3. When the weather gets hot, the little water drop falls from the sky again.
()4. The little water drop flies over rivers, lakes, seas and mountains.
()5. The weather gets cold. The little water drop falls down to the ground.
任务二:读短文,给短文选择一个合适的题目
()The best title is .
A. A little water drop
B. The journey(行程) of a little water drop
C. The rainy day
任务三:读短文,给下列图片编号

() () () ()

Ⅱ.任务一:1. T 2. T 3. F 4. T 5. T
任务二:B
任务三:3 4 2 1

【分析】
本题是关于小水滴变化的英语阅读理解题，分为三个任务。任务一需根据短文内容判断句子正误，解题时要找到每个句子对应的原文语句，对比内容是否一致；任务二需选择短文的最佳标题，需概括短文主要讲述的小水滴的行程；任务三需给图片编号，要先明确每幅图的含义，再对应短文中小水滴的变化顺序。
【解析】
任务一：1. 原文第一句明确提到小水滴“small but useful”，与句子相符，填T；2. 原文提到小水滴“live in the seas, rivers and lakes”，与句子相符，填T；3. 原文指出天气热时小水滴上升，天气冷时落下，该句说热时落下，与原文不符，填F；4. 原文明确提到小水滴“fly over rivers, lakes, seas and mountains”，与句子相符，填T；5. 原文提到天气变冷时小水滴“fall down to the ground”，与句子相符，填T。
任务二：短文围绕小水滴的整个变化行程展开，A仅指小水滴，C仅指雨天，B概括了小水滴的行程，故选B。
任务三：结合短文中小水滴的变化顺序，对应四幅图的阶段，编号为3、4、2、1。
【答案】
任务一：1.T 2.T 3.F 4.T 5.T；任务二：B；任务三：3 4 2 1
【知识点】
英语阅读理解、细节判断、主旨大意
【点评】
本题结合水循环知识，考查英语阅读的基础能力，题型常规，侧重细节理解、主旨把握和图文匹配，难度适中。
【难度系数】
0.7