Ⅲ. Read and write(用所给单词的适当形式填空)
1. You should (turn) off the tap when you brush your teeth.
2. He often uses both (side) of paper.
3. It's a good way (save) water and trees.
4. We can (reuse) old boxes to make toys.
5. Don't (throw) the useful boxes away.

1. turn 2. sides 3. to save 4. reuse 5. throw

【分析】
本题为用所给单词适当形式填空的英语基础题，需结合句子结构、固定搭配及语法规则判断单词的正确形式：
1. 空格前有情态动词should，情态动词后需接动词原形；
2. 空格前有both（两者都），修饰可数名词时需用复数形式；
3. 涉及固定句型“a good way to do sth”，此处需用动词不定式作后置定语；
4. 空格前有情态动词can，情态动词后接动词原形；
5. 空格前为否定祈使句的助动词Don't，Don't后需接动词原形。
【解析】
1. 情态动词should后接动词原形，故填turn；
2. both修饰可数名词复数，side的复数形式为sides，故填sides；
3. 固定句型“a good way to do sth”中，需用动词不定式，故填to save；
4. 情态动词can后接动词原形，故填reuse；
5. 否定祈使句Don't后接动词原形，故填throw。
【答案】
1. turn 2. sides 3. to save 4. reuse 5. throw
【知识点】
情态动词的用法，名词复数，动词不定式
【点评】
本题考查小学英语核心基础语法点，涵盖情态动词用法、名词复数变化、固定句型搭配及祈使句规则，均为日常学习中需熟练掌握的内容，难度较低，牢记基础规则即可正确作答。
【难度系数】
0.8

()1. Walking to school is a good way the air clean.
A. keep
B. to keep
C. keeps
()2. Let's litter to make our city clean.
A. pick up
B. throw away
C. get up
()3. Glass can sand and other minerals. You cannot see the sand in the glass.
A. be made of
B. be made by
C. be made from
()4. The plastic bag a nice kite by the boy.
A. makes into
B. is made into
C. make into
()5. We should reduce, reuse recycle.
A. but
B. and
C. or

1. B 2. A 3. C 4. B 5. B

【分析】
本题为英语单项选择题，需结合固定搭配、短语辨析、语法知识逐一分析：1题考查固定结构，2题考查动词短语含义辨析，3题考查原材料表达的短语区别，4题考查被动语态，5题考查并列连词的用法，需结合语境和语法规则逐一判断。
【解析】
1. 固定搭配“a good way to do sth”意为“做某事的好方法”，此处用不定式作后置定语修饰way，故选B。
2. 选项中，pick up意为“捡起”，throw away意为“扔掉”，get up意为“起床”；结合句意“让我们______垃圾来让城市干净”，pick up符合语境，故选A。
3. “be made of”指制成品能看出原材料，“be made from”指制成品看不出原材料；玻璃由沙子制成，无法直接看出沙子，故选C。
4. 主语“plastic bag”是动作“make into（制成）”的承受者，需用一般现在时的被动语态，结构为“is + 过去分词”，故选B。
5. reduce、reuse、recycle是并列的环保行为，需用并列连词and连接，故选B。
【答案】
1.B 2.A 3.C 4.B 5.B
【知识点】
固定搭配、动词短语辨析、被动语态
【点评】
本题考查初中英语基础语法与词汇知识，涵盖固定结构、短语辨析、被动语态、连词用法等核心考点，题型基础，侧重学生对基础知识的掌握与运用。
【难度系数】
0.6

Ⅴ. Read and judge(阅读短文,判断下列句子是否与短文相符,相符的写"T",不相符的写"F")
Living a greener life is important for everyone. It is not hard to do small things in our daily life. First, we can choose to ride bikes or take public transport instead of driving cars. It helps reduce air pollution. Second, save electricity and water. Remember to turn off lights and taps when we do not use them. We can also open windows to enjoy fresh air instead of using air conditioners all the time.
Besides, try to avoid disposable (一次性的) products. Bring your own cups and chopsticks when eating out. We can plant more flowers and trees around our homes too. They make the air clean.
Small actions bring big changes. Let's start now and live a greener life together.
()1. Living a greener life is difficult for us.
()2. The writer suggests us to ride bikes or take public transport.
()3. Using air conditioners all the time is discouraged in the passage.
()4. The passage says that disposable products are good because they are convenient.
()5. Planting flowers and trees can help make the air clean.

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

【分析】
做这类阅读判断题目，需先通读短文理解关于绿色生活的核心内容，再逐题将题目句子与原文对应信息逐一比对，相符写"T"，不相符写"F"。
【解析】
1. 原文第一段第二句提到"It is not hard to do small things in our daily life"，说明绿色生活不难，题目中"difficult（困难的）"与原文不符，故填F；
2. 原文第一段明确建议"choose to ride bikes or take public transport instead of driving cars"，题目与原文相符，故填T；
3. 原文第一段提到"open windows to enjoy fresh air instead of using air conditioners all the time"，说明不鼓励一直使用空调，题目与原文相符，故填T；
4. 原文第二段开头要求"try to avoid disposable (一次性的) products"，并非说一次性产品好，题目与原文不符，故填F；
5. 原文第二段提到"We can plant more flowers and trees around our homes too. They make the air clean"，说明种花种树能净化空气，题目与原文相符，故填T。
【答案】
1.F 2.T 3.T 4.F 5.T
【知识点】
阅读理解（判断正误）、日常生活类短文
【点评】
本题为阅读理解判断题，考查学生对短文细节信息的提取与比对能力，题目设置简单，只要认真阅读短文、找准对应内容即可正确作答。
【难度系数】
0.8