E Read and order（连词成句，注意大小写并加标点）
Tom and Lucy are walking home after school.
A: The bananas are sweet. Would you like one?
B: No, thank you. (1)
(your banana skins, don’t, on the ground, throw)
A: Don’t worry. It’s just a small piece of rubbish.
B: (2) People may fall down.
(dirty, makes, the street, it)
A: You’re right. (3)
(pick it up, right now, I’ll)
B: Thank you. (4)
(put rubbish, we, should, in the rubbish bin, always)

1. Don’t throw your banana skins on the ground.
2. It makes the street dirty.
3. I’ll pick it up right now.
4. We should always put rubbish in the rubbish bin.

【分析】
本题为英语连词成句题，需根据所给单词及标点，结合不同句型的结构特点调整单词顺序，注意大小写和标点符号。第1题是祈使句的否定形式，以Don't开头；第2题是陈述句，遵循“主语+谓语+宾语+补语”结构；第3题是一般将来时句子，结构为“主语+will+动词短语+状语”；第4题是含情态动词should的句子，结构为“主语+should+副词+动词短语+地点状语”。
【解析】
1. 所给单词为your banana skins, don’t, on the ground, throw，组成祈使句否定形式：Don’t throw your banana skins on the ground.
2. 所给单词为dirty, makes, the street, it，组成陈述句：It makes the street dirty.
3. 所给单词为pick it up, right now, I’ll，组成一般将来时句子：I’ll pick it up right now.
4. 所给单词为put rubbish, we, should, in the rubbish bin, always，组成含情态动词should的句子：We should always put rubbish in the rubbish bin.
【答案】
1. Don’t throw your banana skins on the ground.
2. It makes the street dirty.
3. I’ll pick it up right now.
4. We should always put rubbish in the rubbish bin.
【知识点】
连词成句；祈使句；情态动词的用法
【点评】
本题考查基础英语连词成句能力，需掌握不同句型的语序规则，是小学英语的常见基础题型，注重对句型结构的巩固。
【难度系数】
0.6

F Read and judge（读材料，判断句子正误）选做题
Keeping our city clean and beautiful
Our city is our home. Keeping it clean and beautiful is important. Here are some easy things we will do.
• We will always put rubbish in rubbish bins. And we will put it in the right bins too. For example, we will put fruit skins in green bins and put old books in blue bins.
• We will plant trees in the park or grow small flowers at home.
• We will never pick flowers or climb trees.
Let’s work together and we will make our city clean and beautiful!
() 1. Keeping our city clean and beautiful is important.
() 2. Banana skins should go in blue bins.
() 3. Growing plants at home will help make our city beautiful.
() 4. The passage is about how to keep the city clean and beautiful.
() 5. These things are difficult to do.

1. T 2. F 3. T 4. T 5. F

【分析】做“读材料判断正误”题时，需先通读全文把握主旨，再逐题将题干内容与原文对应信息逐一比对，重点关注细节（如垃圾桶分类、原文表述的形容词等），判断是否一致，从而得出正确结论。
【解析】1. 题干“保持城市干净美丽很重要”与原文第一段第二句“Keeping it clean and beautiful is important.”（it指代our city）表述一致，故判断为正确（T）；2. 题干“香蕉皮应放入蓝色垃圾桶”，原文明确说明“果皮放入绿色垃圾桶”，香蕉皮属于果皮，应放绿色垃圾桶，故判断为错误（F）；3. 题干“在家种植植物有助于城市美丽”，原文提到“在家种小花”属于保持城市美丽的做法，故判断为正确（T）；4. 题干“本文是关于如何保持城市干净美丽”，全文围绕保持城市干净美丽的具体做法展开，故判断为正确（T）；5. 题干“这些事情很难做”，原文第一段提到“Here are some easy things we will do.”，说明这些事是容易的，故判断为错误（F）。
【答案】1.T 2.F 3.T 4.T 5.F
【知识点】阅读理解判断正误
【点评】本题为基础的阅读判断题型，考查学生对原文细节信息的定位与理解能力，只要仔细比对题干和原文内容即可完成判断，难度适中。
【难度系数】0.6