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Unit 7 A Day to Remember
Section A (2a~2e)
一、教学内容分析
本课时为听读课，综合了听、看、读、说等多项技能训练的任务链，最终需要完成口语输出任务。活动2a呈现了对话文本，要求学生通过听录音补全对话。对话中挖空的都是描述污水、机器以及处理过程的形容词，学生只有通过听才能获得准确的答案。这一设计不仅训练学生通过听获取信息的能力，而且引导学生关注形容词表达感受之外的功能，即准确描述客观事物。活动2b要求学生阅读对话并完成句子匹配。活动2c要求学生理解对话概要并完成填空，旨在帮助学生通过对语篇内容的概括和转述来加深对内容的进一步理解。活动2d要求学生在听录音之后模仿对话，关注be动词、助动词的肯定形式和否定形式的发音。活动2e是口语输出环节，要求学生谈论一次特别的学校研学经历，实现迁移运用。学生需要回忆某次研学活动的特别之处，以及活动期间所看、所思、所做的细节，进而开展询问和回答，分享研学之旅的感悟。在这个活动中，学生需要使用一般过去时的特殊疑问句来提问，并用形容词来描述自己的感受，用动词的过去式来讲述自己的经历。
二、语篇分析
【What】 本部分的对话内容是教材主线人物Helen和Fu Xing就学校组织的污水厂参观活动展开的讨论。Helen得知Fu Xing去参观了污水处理厂，询问Fu Xing的见闻和感受，Fu Xing就此分享她参观污水厂的研学体验。Helen最初对污水厂研学活动持怀疑态度，认为可能会很无聊，而Fu Xing则表现出积极的情绪，表示这次研学体验很有趣，这激发了Helen的好奇心，进而围绕Fu Xing的见闻推进对话。对话的核心内容是Fu Xing介绍污水处理的过程，Helen听后才意识到日常生活中的洁净供水来之不易。 【Why】 这次研学经历让Fu Xing和Helen深刻感受到了污水处理的复杂性，这有助于培养她们节约用水的意识，形成环保的生活习惯，而这正是研学实践的意义。 【How】 该对话从周末活动延伸到学校组织的研学旅行，拓展了话题范围，表述内容也更加丰富，增加了对过程细节的描述。在谈论污水厂研学的经历时，用的是一般过去时；谈论污水处理过程时，用的是一般现在时，表示常规的工作流程。另外，讲述污水处理流程时，需要用到一些表示先后次序的衔接词，如first、then、next、before等，让学生关注文本中的衔接词有助于更好地理解污水处理过程。
三、学情分析
七年级学生已掌握一定基础词汇和简单句式，对一般过去时等时态有初步了解，能理解该对话中常见词汇如“interesting”“see” 等 ，但对于“wastewater plant”“remove”等稍专业词汇可能较陌生。此阶段学生形象思维向抽象思维过渡，理解对话中污水处理流程有一定难度，需借助图片、思维导图等直观手段辅助。他们对贴近生活的学校旅行话题较感兴趣，能激发学习积极性，但可能因英语基础差异，部分学生在理解对话细节和参与讨论时会有畏难情绪。
四、教学目标
通过本节课的学习，学生能够： 1. 准确听辨描述细节的形容词，并在此基础上理解污水处理的流程； 2. 理解并使用一般过去时询问及描述难忘的研学经历； 3. 认识到日常用水是来之不易的，懂得保护环境，提高节约用水意识。
五、教学重难点
【重点】 准确听辨描述细节的形容词，并在此基础上理解污水处理的流程; 【难点】 运用一般过去时询问及描述难忘的研学经历，正确使用描述细节的形容词。
六、教学活动设计
环节一：复习所学，引出主题。（5 mins） 教师呈现几幅周末活动的图片，让学生描述。
教学活动 活动层次 效果评价
Students talk about the weekend activities according to the pictures. 学习理解之感知与注意 根据学生的回答，了解学生对周末活动相关的短语以及过去式的掌握情况。
环节设计意图：通过谈论不同图片中不同的周末活动导入新课，激发学生的兴趣，复习上节课所学知识，顺利实现知识的承接过渡。
环节二：观察图片，预测听力内容，再听读对话，获取污水处理厂处理污水的关键信息。（25 mins） 教师带领学生观察污水处理厂的图片，之后通过听录音回答问题、补全对话，再阅读对话完成句子匹配任务和角色扮演等活动。
教学活动 活动层次 效果评价
Students have a free talk. Students look at the pictures and answer the questions. Students listen to the conversation and answer the questions. Students listen to the conversation again and fill in the blanks. Students read the conversation. Circle the words that express the order of steps. Students read the conversation again and match the sentence parts. Students complete the summary of the conversation in 2a. Students listen to the conversation again and pay attention to the pronunciation of was, wasn’t, did, and didn’t. Then role-play the conversation. Students look at the pictures and match them with the right steps. Students give a report about how the wastewater plant works according to the mind map. 学习理解之感知与注意、概括与整合 应用实践之内化与运用 观察学生们完成各项活动的情况，判断学生对图片信息的获取能力，对听力内容的获取情况，以及对污水厂处理污水的步骤的掌握情况。
环节设计意图: 培养学生通过听、读获取关键信息的能力，了解污水厂处理污水的流程。
环节三：思考问题，升华主题，谈论自己特殊的研学经历，实现语言的内化运用。（15 mins） 教师引导学生思考问题，之后谈论自己的研学经历。
教学活动 活动层次 效果评价
Students read the sentences and think about the questions. Students talk about a school trip they took to a special place. 应用实践之内化与运用 观察学生完成任务的状态，给予必要的帮助，引导学生关注环境，养成保护环境的意识。
环节设计意图: 通过对自己特殊的研学经历展开谈论和描述，实现语言的输出运用，通过思考问题，升华主题，提升学生的节水意识。
作业与拓展： 1. Read the conversation in 2a again. And try to tell your family how the plant makes dirty water clean. 2. Choose a place to visit and write down what you did, what you saw and what you thought.
4 / 5(共18张PPT)
Unit 7 A Day to Remember
(2a~2e)
英语人教版（2024）七年级下册
Learning objectives
通过本节课的学习，学生能够：
1. 准确听辨描述细节的形容词，并在此基础上理解污水处理的流程；
2. 理解并使用一般过去时询问及描述难忘的研学经历；
3. 认识到日常用水是来之不易的，懂得保护环境，提高节约用水意识。
重点
Look and say
Look at the pictures and say what the people did last weekend.
went to an exhibition
did homework
cooked food
went swimming
Look and say
Look at the pictures and say what the people did last weekend.
met up with friends
gave directions
played badminton
Free talk
Do you remember your last school trip
Where did you go
What did you do there
How was it
Let’s talk
the wastewater plant
What do you see in the pictures Fu Xing went there for a school trip. Can you guess what the place is for
large machines
dirty water
1. How did Fu Xing feel about
2. What did she see there
It was really interesting!
She saw the plant make dirty water clean again.
Listen and answer
Fu Xing and Helen are talking about Fu Xing’s school trip to the wastewater plant. Listen to the conversation and answer the questions.
Listen and complete
Listen again and fill in the blanks with correct adjectives.
went swimming
Helen: Hi, Fu Xing. How was your school trip to the wastewater plant Was it boring
Fu Xing: No, it wasn’t at all. It was really interesting!
Helen: Wow! What did you see
Fu Xing: We saw the plant make dirty water________ again.
Helen: Really How
Fu Xing: Well, first, _________water from our homes goes into the plant. Then, special
screens remove large pieces of waste from the water.
Helen: What happens next
Fu Xing: Well, _________ machines remove germs and other things from the water. These
things are usually too __________ to see. It takes a few more steps after that before
the water becomes clean again.
Helen: Wow! I used to think it was__________ to get clean water.
Fu Xing: Me too! I didn’t realize it was so__________.
clean
dirty
large
small
easy
hard
Read and circle
Read the conversation. Circle the words that express the order of steps.
Helen: Hi, Fu Xing. How was your school trip to the wastewater plant Was it boring
Fu Xing: No, it wasn’t at all. It was really interesting!
Helen: Wow! What did you see
Fu Xing: We saw the plant make dirty water________ again.
Helen: Really How
Fu Xing: Well, first, _________water from our homes goes into the plant. Then, special
screens remove large pieces of waste from the water.
Helen: What happens next
Fu Xing: Well, _________ machines remove germs and other things from the water. These
things are usually too__________ to see. It takes a few more steps after that before
the water becomes clean again.
Helen: Wow! I used to think it was__________ to get clean water.
Fu Xing: Me too! I didn’t realize it was so__________.
Helen: Hi, Fu Xing. How was your school trip to the wastewater plant Was it boring
Fu Xing: No, it wasn’t at all. It was really interesting!
Helen: Wow! What did you see
Fu Xing: We saw the plant make dirty water________ again.
Helen: Really How
Fu Xing: Well, first, _________water from our homes goes into the plant. Then, special
screens remove large pieces of waste from the water.
Helen: What happens next
Fu Xing: Well, _________ machines remove germs and other things from the water. These
things are usually too__________ to see. It takes a few more steps after that before
the water becomes clean again.
Helen: Wow! I used to think it was__________ to get clean water.
Fu Xing: Me too! I didn’t realize it was so__________.
We can use these words to express ourselves more logically.
Read and match
Read the conversation again and match the sentence parts.
Read and fill
Complete the summary of the conversation in 2a.
Last week, Fu Xing’s class went on a school trip to a __________ plant. The plant turned dirty water into clean water. Fu Xing learnt about the cleaning process: First, dirty water goes from people’s ________ to the plant. Then the plant uses screens to remove large pieces of _______ from the dirty water. Next, large __________ clean the water. They remove _______ and other small things. It takes a few more ________ before the water becomes clean again.
wastewater
homes
waste
germs
steps
machines
Let’s choose
Listen to the conversation again and pay attention to the pronunciation of
was, wasn’t, did, and didn’t. Then role-play the conversation.
Read and choose
Look at the pictures and match them with the right steps.
1. remove germs and other things
2. remove large pieces of waste
3. water goes into the plant
4. water goes to the homes
a few more steps
( )
( )
( )
( )
1
2
3
4
Give a report
Give a report about how the wastewater plant works according to the mind map.
评价内容 星
流程完整、正确
用到表示顺序的词、逻辑清晰
单词轻重音得当、发音标准
肢体语言恰当、表达自然
Think and say
Read the following sentences and share your opinions.
Helen: Wow! I used to think it was easy to get clean water.
Fu Xing: Me too! I didn’t realize it was so hard.
What do you think
What should you do then
Making dirty water clean is not easy. We should save water.
Talk about a school trip you took to a special place.
Talk and show
评价内容 星
时态正确
句式正确
表达完整
内容丰富
有思想性
theatre factory zoo museum
farm forest market park
How was your school trip
Where did you go
It was great.
We went to the theatre
to watch a show.
Summary
improve water-saving consciousness.
express the process more logically.
talk about a school trip to a special place.
first, then, next, before, after, ...
—How was your school trip
—It was ...
—Where did you go
—...
Making dirty water clean is not easy. We should save water.
After learning this lesson,
I can
Homework
1. Read the conversation in 2a again. And try to tell your family how the plant makes dirty water clean.
2. Choose a place to visit and write down what you did, what you saw and what you thought.

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