A Think and say(想一想,说一说)

Take care of the Earth
I’ll ...
...
...
What will you do to take care of the Earth?
Take care of the Earth
I’ll ...
...
...
What will you do to take care of the Earth?
答案:Su Hai: I'll save water. We should turn off the tap when we brush our teeth.
Liu Tao: I won't waste food. We should always eat up all our food.
Mike: I'll save paper. We should use both sides of the paper.
解析:
【分析】本题要求围绕“保护地球”的主题,用一般将来时回答“你会做什么来保护地球?”,需结合环保相关的具体行为,使用“I’ll + 动词短语”的句型,可参考插图中的元素(水龙头、纸张等),组织符合语境的表达,说明具体的环保做法。
【解析】首先明确题目是口语表达任务,需用一般将来时(will/won't)陈述自己的环保行动,结合常见的环保行为(节水、节约用纸、不浪费食物等),按照示例的结构,先说出自己的做法,再补充理由,例如:针对节水可表述为“I'll save water. We should turn off the tap when we brush our teeth.”;针对节约用纸可表述为“I'll save paper. We should use both sides of the paper.”;针对不浪费食物可表述为“I won't waste food. We should always eat up all our food.”等,符合题目要求即可。
【答案】Su Hai: I'll save water. We should turn off the tap when we brush our teeth. Liu Tao: I won't waste food. We should always eat up all our food. Mike: I'll save paper. We should use both sides of the paper.
【知识点】一般将来时,环保表达,动词短语
【点评】本题结合环保主题考查口语表达能力,贴近学生生活,句型简单,易于学生理解和运用,能引导学生树立环保意识。
【难度系数】0.3
【解析】首先明确题目是口语表达任务,需用一般将来时(will/won't)陈述自己的环保行动,结合常见的环保行为(节水、节约用纸、不浪费食物等),按照示例的结构,先说出自己的做法,再补充理由,例如:针对节水可表述为“I'll save water. We should turn off the tap when we brush our teeth.”;针对节约用纸可表述为“I'll save paper. We should use both sides of the paper.”;针对不浪费食物可表述为“I won't waste food. We should always eat up all our food.”等,符合题目要求即可。
【答案】Su Hai: I'll save water. We should turn off the tap when we brush our teeth. Liu Tao: I won't waste food. We should always eat up all our food. Mike: I'll save paper. We should use both sides of the paper.
【知识点】一般将来时,环保表达,动词短语
【点评】本题结合环保主题考查口语表达能力,贴近学生生活,句型简单,易于学生理解和运用,能引导学生树立环保意识。
【难度系数】0.3
B Listen and choose(听录音,选出正确的应答句)
(
(
(
(
(
(
C
) 1. A. Water. B. Paper. C. Electricity.(
B
) 2. A. Yes, I do. B. Yes, I will. C. Yes, I did.(
A
) 3. A. I'll use a paper bag. B. I'll study hard. C. I'll read books.(
B
) 4. A. Turn off the lights. B. Turn off the tap. C. Wash our hands.(
B
) 5. A. Half an hour. B. One hour. C. Two hours.答案:1. C 2. B 3. A 4. B 5. B
C Read and answer(根据课文内容回答问题)
1. How long does Earth Hour last?
2. Will Miss Li’s students take part in Earth Hour?
3. What will Su Hai do when she brushes her teeth?
4. What will Mike do?
1. How long does Earth Hour last?
It lasts an/one hour.
2. Will Miss Li’s students take part in Earth Hour?
Yes, they will.
3. What will Su Hai do when she brushes her teeth?
She will turn off the tap.
4. What will Mike do?
He will save paper.
答案:1. It lasts an/one hour.
2. Yes, they will.
3. She will turn off the tap.
4. He will save paper.
2. Yes, they will.
3. She will turn off the tap.
4. He will save paper.
解析:
【分析】本题是根据课文内容回答问题的题型,需先明确每个问题的类型,再从课文中定位对应信息作答:第1题询问时长,为特殊疑问句;第2题询问是否参加,为一般疑问句;第3、4题询问将要做的事,为特殊疑问句,需对应提取课文中的相关内容。
【解析】1. 针对“Earth Hour持续多久”的问题,从课文中找到对应时长信息,可知其持续一小时,故回答It lasts an/one hour.;2. 针对“李老师的学生是否参加Earth Hour”的一般疑问句,根据课文内容给出肯定回答Yes, they will.;3. 针对“苏海刷牙时做什么”的问题,提取课文中苏海的对应动作,回答She will turn off the tap.;4. 针对“迈克做什么”的问题,提取课文中迈克的对应动作,回答He will save paper.
【答案】1. It lasts an/one hour. 2. Yes, they will. 3. She will turn off the tap. 4. He will save paper.
【知识点】英语课文理解、特殊疑问句应答、一般疑问句应答
【点评】本题为基础的课文内容考查题,要求学生准确提取课文中的关键信息,作答时需注意不同问句类型的回答规范,难度较低。
【难度系数】0.4
【解析】1. 针对“Earth Hour持续多久”的问题,从课文中找到对应时长信息,可知其持续一小时,故回答It lasts an/one hour.;2. 针对“李老师的学生是否参加Earth Hour”的一般疑问句,根据课文内容给出肯定回答Yes, they will.;3. 针对“苏海刷牙时做什么”的问题,提取课文中苏海的对应动作,回答She will turn off the tap.;4. 针对“迈克做什么”的问题,提取课文中迈克的对应动作,回答He will save paper.
【答案】1. It lasts an/one hour. 2. Yes, they will. 3. She will turn off the tap. 4. He will save paper.
【知识点】英语课文理解、特殊疑问句应答、一般疑问句应答
【点评】本题为基础的课文内容考查题,要求学生准确提取课文中的关键信息,作答时需注意不同问句类型的回答规范,难度较低。
【难度系数】0.4
D Read and write(用所给单词的适当形式填空)
1. Tim is doing two
2. We will finish cleaning the park in two
3. He
4. To take care of the Earth, I won't
5. Tom
6. There will be lots of flowers on both
1. Tim is doing two
projects
(project) at the same time.2. We will finish cleaning the park in two
hours
(hour).3. He
brushes
(brush) his teeth two times a day these days.4. To take care of the Earth, I won't
waste
(waste) paper or electricity.5. Tom
turned
(turn) off the tap after he washed his hands.6. There will be lots of flowers on both
sides
(side) of the street.答案:1. projects 2. hours 3. brushes
4. waste 5. turned 6. sides
4. waste 5. turned 6. sides
解析:
【分析】
本题为英语词形变化填空题,需根据句子中的数词、时态、固定搭配等规则判断所给单词的适当形式:1. 数词two后接可数名词复数;2. 同理two后需用hour的复数形式;3. 主语为第三人称单数,一般现在时中动词要变第三人称单数形式;4. 助动词will后接动词原形;5. 从句为过去式,主句需用一般过去时;6. both表示两者,后接可数名词复数。
【解析】
1. 数词two(两个)后接可数名词复数,project的复数形式为projects;
2. two后接可数名词复数,hour的复数是hours;
3. 主语He是第三人称单数,句子为一般现在时,动词brush以sh结尾,变第三人称单数加es,即brushes;
4. 助动词will后接动词原形,故填waste;
5. 从句washed是过去式,主句用一般过去时,turn的过去式为turned;
6. both(两者都)后接可数名词复数,side的复数是sides。
【答案】
1. projects 2. hours 3. brushes 4. waste 5. turned 6. sides
【知识点】
名词复数变化、动词时态、一般将来时
【点评】
本题考察英语基础词形变化,涉及名词复数、不同时态下的动词形式,属于入门级知识点,难度较低,用于巩固基础语法规则。
【难度系数】
0.8
本题为英语词形变化填空题,需根据句子中的数词、时态、固定搭配等规则判断所给单词的适当形式:1. 数词two后接可数名词复数;2. 同理two后需用hour的复数形式;3. 主语为第三人称单数,一般现在时中动词要变第三人称单数形式;4. 助动词will后接动词原形;5. 从句为过去式,主句需用一般过去时;6. both表示两者,后接可数名词复数。
【解析】
1. 数词two(两个)后接可数名词复数,project的复数形式为projects;
2. two后接可数名词复数,hour的复数是hours;
3. 主语He是第三人称单数,句子为一般现在时,动词brush以sh结尾,变第三人称单数加es,即brushes;
4. 助动词will后接动词原形,故填waste;
5. 从句washed是过去式,主句用一般过去时,turn的过去式为turned;
6. both(两者都)后接可数名词复数,side的复数是sides。
【答案】
1. projects 2. hours 3. brushes 4. waste 5. turned 6. sides
【知识点】
名词复数变化、动词时态、一般将来时
【点评】
本题考察英语基础词形变化,涉及名词复数、不同时态下的动词形式,属于入门级知识点,难度较低,用于巩固基础语法规则。
【难度系数】
0.8