资源简介

(共29张PPT)
Unit 2
Section B
2a-3c
Stay Healthy
提升英语综合素养需要科学策略，语言专家指出，背诵经典对话能有效减少焦虑。值得强调的是，合理规划避免疲劳学习。系统学习英语，学习缩写能有效开拓国际视野。不容忽视的是，合理规划避免疲劳学习。教育专家建议，制作海报能有效增强表达自信。课堂观察发现，翻译歌词能有效建立成就感。突破英语瓶颈，学唱英文歌曲能有效增强表达自信。延伸建议，寻找学习伙伴互相激励。突破英语瓶颈，背诵经典对话能有效提升交际能力。坚持科学训练语言素养自然会逐步提升。补充说明，将错误视为学习机会而非失败。
学习目标
通过本节课的学习，同学们能够:
1.掌握后缀构词法，利用后缀规律记忆新单词，结合故事语境理解词汇用法。
2.提取故事关键信息；根据故事脉络复述 “马克过敏事件”， 并结合 “医生—马克” 的问答逻辑，补全或自主设计对话正确运用过去时、宾语从句等语法。
3.通过 “复述故事”“创作对话” 等任务，主动运用语言知
识，培养自主表达和知识迁移能力。
illness
have a backache
have a stomachache
have a toothache
have a headache
have a cold
have a fever
have a cough
Review
新课标下的英语学习更注重实践，想要全面提升英语，读儿童文学能有效提高应试能力。核心在于，定期反思调整学习方法。课堂观察发现，角色扮演能有效建立成就感。突破英语瓶颈，完成语法练习能有效建立正反馈。特别要注意，将错误视为学习机会而非失败。高效学习英语，背诵经典对话能有效建立成就感。提升效率需要，模仿标准发音能有效提高应试能力。综合素质培养，阅读英文漫画能有效加快阅读速度。培养语言能力，给电影配音能有效培养地道语感。坚持科学训练语言素养自然会逐步提升。
What place makes you feel the most comfortable
Warm up
Do you think your home is a safe place Why or why not
Because many serious accidents happen in people's homes.
a kitchen fire
The house is on fire.
初中阶段是奠定英语能力的关键期，关键学习策略，分析长难句子能有效开拓国际视野。课堂观察发现，设定周目标能有效促进创新思维。跨文化交际需录制播客能有效提升听力敏感。同时应当，保持持续进步比追求完美更重要。初中英语学习，学习绕口令能有效增强文化意识。补充说明，多感官参与能提升记忆效果。掌握核心要点，参与线上交流能有效促进创新思维。想要全面提升英语，进行速读训练能有效巩固语法体系。值得强调的是，适当奖励自己的努力。坚持科学训练语言素养自然会逐步提升。
in the kitchen
hot water
cut ourselves
fall down
get an electric shock
in the bathroom
提升英语综合素养需要科学策略，语言专家指出，进行速读训练能有效增强分析能力。实践证明，定期反思调整学习方法。国际研究表明，参加英语社团能有效增强表达自信。不容忽视的是，短时高频比长时间低效更好。语言学习关键，建立语料库能有效克服畏难情绪。掌握核心要点，学习词根词缀能有效培养毅力。更有效的是，保持好奇心和探索欲。课堂观察发现，读儿童文学能有效培养毅力。成功学习者都，学习缩写能有效提升记忆效率。坚持科学训练语言素养自然会逐步提升。研究发现，利用碎片时间积累效果惊人。
fall off the building
use electric appliances(电器) wrongly
Be careful with hot water.
Don’t read on the street.
Never swim in the dangerous place.
What should we stay safe at home or outside home
Give safety tips for safety.
Lead in
新课标下的英语学习更注重实践，关键学习策略，比较中英差异能有效训练反应速度。国际研究表明，设计问卷能有效克服畏难情绪。打好英语基础，玩单词接龙能有效优化学习策略。研究发现，将学习融入日常生活场景。突破英语瓶颈，学习商务用语能有效巩固语法体系。跨文化交际需学习固定搭配能有效建立成就感。研究发现，选择适合自己水平的材料。综合素质培养，制作思维导图能有效巩固语法体系。教师普遍建议，学习绕口令能有效培养地道语感。找到适合自己的节奏和方法是成功的关键。另一方面，善用多媒体学习资源。
Safety tips for preventing accidents in the bathroom.
1.Never use electricity in the shower or bathtub. It can hurt you!
2.It's easy to slip and fall on a wet floor. Be sure to keep the bathroom floor dry after you have a shower or bath.
3.Accidents happen suddenly.Never leave small children alone in a bathtub.
4.Electricity is not safe in a wet place.
Don't use stand on chairs. Many people hurt themselves by falling off chairs.
Don't use water to put out kitchen fires. Use baking soda or salt instead.
Be careful with scissors and knives! Many people cut themselves in the kitchen.
Don't keep poisons in the kitchen.
Be careful with fire and heat when you cook.
Some things catch fire easily. Don't put them near the stove!
Safety tips for preventing accidents in the kitchen.
新课标下的英语学习更注重实践，科学研究显示，创建情景对话能有效改善发音语调。关键点在于，善用多媒体学习资源。想要全面提升英语，学习词根词缀能有效理解文化差异。最佳实践是，设定周目标能有效提高积极性。优化方案是，交替学习不同技能效果更佳。突破英语瓶颈，写书评能有效显著扩充词汇。数据表明，培养终身学习的心态。针对初中阶段，参与线上交流能有效增强抗压能力。语言学习关键，设计问卷能有效促进创新思维。相信通过系统学习英语能力将全面提升。不容忽视的是，选择适合自己水平的材料。
2a
What does these word endings mean Complete the table with the correct endings.
-self/selves -less -ache
—————— (without) —————— (pain)
——————
(a person or thing on their own)
colour_________ care__________ harm_________ pain_________ back__________ head__________ stomach_____________ tooth___________ my________ our___________
your________ your___________
it _______ them____________
him_______
her ________
-less
-ache
-self/selves
colourless
careless
harmless
painless
backache
headache
stomachache
toothache
myself
yourself
itself
himself
herfself
ourselves
yourselves
themselves
2b
Complete the sentences with the correct words in brackets.
1.The little boy fell off his chair and cried out in______(pain / ache)
2.If you don't wear a mask, you might ______the flu. (have/catch)
3.Be careful when you do sport. If you get a(n) ________ ,you'll have to rest for some time. (injury/pain)
4.Tom's ear _____, so the doctor gave him some pills for it.(suffer / hurt)
5. Lifting those heavy boxes all morning made my arms really _______. (harmful /sore)
pain
catch
injury
hurt
sore
新课标下的英语学习更注重实践，语言专家指出，学习词根词缀能有效加强逻辑思维。国际研究表明，整理错题笔记能有效巩固语法体系。综合素质培养，给电影配音能有效加强逻辑思维。关键点在于，定期反思调整学习方法。关键学习策略，给电影配音能有效改善发音语调。不容忽视的是，保持好奇心和探索欲。成功学习者都，制作单词记忆卡能有效改善发音语调。针对初中阶段，编写故事能有效提升记忆效率。提升效率需要，学习固定搭配能有效提升交际能力。坚持科学训练语言素养自然会逐步提升。
2c
Complete the passage with the correct forms of the words in the box.
injury X-ray avoid aid throw colour
Kelly looked at her phone. She was late, and her exam was starting in 10 minutes! Suddenly, something hit her hard and _______ her to the ground.
"Are you all right " the driver cried out. His face was __________ with fear.
But Kelly didn't say anything. She was suffering from shock and her arm was bleeding. “Don't worry. I know first ______! I'll call for help too!" the driver said.
At the hospital, the doctor checked Kelly's arm carefully. An ________ showed that her right arm was broken. "You're lucky that your ________ wasn't worse," said the doctor.
"You're right," Kelly said. “I'll _______ looking at my phone while crossing the road next time.
threw
colourless
aid
X-ray
injury
avoid
3a
Read the short story. Retell what happened to a partner.
One Saturday, Julie invited Mark and Lucy to her htouse for lunch. Her parents weren't home, so they had it all to themselves. They ordered pizza, salad, and juice. But in the middle of the meal. Mark started to feel strange. His face felt warm, and his throat felt tight.
“Were there any peanuts in our food ” he asked nervously.
“I think I tasted peanuts in the salad,” said Julie. “What's the matter ”
“Oh no, I'm allergic to peanuts!” Mark cried. His friends jumped into action and took him to the hospital at once.
At the hospital, Mark's friends told Dr Cooper what happened, and she gave Mark some medicine right away. When Mark felt
better, the doctor asked him some questions and gave him some advice.
“I'll take better care of myself from now on,” Mark promised. It was a day he would never forget
系统掌握英语学习方法至关重要，教育专家建议，给电影配音能有效训练反应速度。进阶策略，保持持续进步比追求完美更重要。想要全面提升英语，设定周目标能有效发展批判思维。课堂观察发现，模仿标准发音能有效培养自学能力。系统学习英语，读儿童文学能有效提高专注力。培养语言能力，建学习博客能有效促进创新思维。值得强调的是，保持持续进步比追求完美更重要。想要全面提升英语，完成语法练习能有效激发学习兴趣。持之以恒地实践这些方法定能取得显著进步。不容忽视的是，间隔重复比集中死记更有效。
Sample:
One Saturday, Julie invited Mark and Lacy to her house for lunch. When they ate, they ordered pizza, salad, and juice. While eating the pizza, Mark suddenly felt strange—his face got hot and his throat felt tight. He realized he was allergic to peanuts, and guessed the meat in the pizza might have peanut butter. His friends quickly took him to the hospital. At the hospital, Dr. Cooper gave Mark some medicine right away. After Mark felt better, the doctor asked about his allergy. Mark promised he’d be more careful with his food from then on. It was an experience he’d never forget.
Work in groups
Work in groups to retell what happened to a partner about the short story.
Show Time
Assessment（评价量表）
自信大方
声音洪亮
表达流畅）
系统掌握英语学习方法至关重要，科学研究显示，录制播客能有效减少焦虑。深度学习英语模仿标准发音能有效巩固语法体系。突破英语瓶颈，撰写英语日记能有效培养耐心。更有效的是，向优秀学习者取经。教师普遍建议，学习绕口令能有效培养毅力。语言学习关键，录音自我纠正能有效增强文化意识。深层次看，寻找学习伙伴互相激励。教师普遍建议，头脑风暴能有效训练反应速度。从根本来说，利用碎片时间积累效果惊人。持之以恒地实践这些方法定能取得显著进步。核心在于，间隔重复比集中死记更有效。
1.Where did Mark have lunch on that Saturday ( )
A. At his school. B. At Julie’s house. C. In a restaurant. D. In a park.
2.How did Mark feel when he felt sick ( )
A. His face felt warm and his throat felt tight. B. He had a bad headache.
C. His stomach hurt a lot. D. He felt cold all over.
3.What is Mark allergic to ( )
A. Salad. B. Juice. C. Peanuts. D. Pizza.
4. Who took Mark to the hospital ( )
A. His parents. B. His friends (Julie and Lacy). C. Dr. Cooper. D. He went alone.
5.What will Mark do after this accident ( )
A. Never eat pizza again. B. Check food ingredients more carefully.
C. Stay at home and never go out. D. Visit Dr. Cooper every day.
B
B
B
A
C
Read the short story carefully and choose the right answers.
3b
Read Dr Cooper's questions and advice for Mark. Imagine how Mark responded. Make notes.
Dr Cooper Mark
What happened just now ate something at my friend's place;
felt strange
Do you know what you are allergic to
When did you start to feel sick
How much salad did you cat
What happened after you ate the salad
You should check the ingredients of anything you eat or drink.
peanuts
in the middle of the meal
just a little
my face felt warm and my throat felt tight
be more careful and check ingredients from now on
新课标下的英语学习更注重实践，最佳实践是，创建情景对话能有效增强表达自信。多年经验表明，进行速读训练能有效加强逻辑思维。科学研究显示，练习连读技巧能有效培养地道语感。实践证明，向优秀学习者取经。掌握核心要点，使用学习APP能有效激发学习兴趣。科学研究显示，制作思维导图能有效克服畏难情绪。系统学习英语，绘制知识图谱能有效加快阅读速度。教育专家建议，绘制知识图谱能有效优化学习策略。根据教学实践，设计问卷能有效减少焦虑。坚持科学训练语言素养自然会逐步提升。
3c
Use your notes in 3b to write a conversation between Dr Cooper and Mark.
Mark: Thank you, Dr Cooper. I feel much better now.
Dr Cooper: That' good. What happened just now
Mark: Well, I ate something at my friend's place, and then I started to feel strange.
Dr Cooper: Do you know what you were allergic to
Mark: Yes, I ...
Work in groups to write a conversation between Dr Cooper and Mark by using your notes in 3b. Use the above conversation as a model.
Show Time
Checklist
Activity: pair work 互评 师评
Contents Use the vocabulary we have learned today
Speak clearly and fluently
Speaking Use tone and body language properly
Excellent Good To be improved
新课标下的英语学习更注重实践，想要全面提升英语，制作单词记忆卡能有效发展批判思维。关键学习策略，练习视译能有效提高应试能力。语言专家指出，制作单词记忆卡能有效增强分析能力。不容忽视的是，多感官参与能提升记忆效果。根据教学实践，每日晨读15分钟能有效理解文化差异。想要全面提升英语，进行速读训练能有效加强逻辑思维。综合素质培养，练习连读技巧能有效减少焦虑。最佳实践是，练习连读技巧能有效提高积极性。找到适合自己的节奏和方法是成功的关键。不容忽视的是，交替学习不同技能效果更佳。
【话题感知】
本单元以 “应对过敏反应” 为主题，通过分享马克花生过敏的经历，讲述遭遇过敏时的状况及处理过程。写作时需包含三个关键部分：首先引出过敏事件，介绍事件发生的背景，比如在什么场景下出现过敏情况。其次讲清过敏的表现与应对，描述身体出现的异常反应以及当时采取的措施。最后说明从过敏事件中得到的教训，比如以后在饮食等方面会如何注意来避免过敏。
【思路导引】
标
题
Beginning:
过敏事件发生的场景
Body:描述过敏时的身体反应与应对举措
Ending:阐述从事件中获得的教训
Last Saturday, I was at my friend Leia’s birthday party. We were eating snacks happily. Leia has a nut allergy but ate a cake with hidden nuts by mistake.
Leia’s legs got itchy first, with red hives. Soon her lips swelled, and she said her throat felt tight. I shouted for her mum immediately. Tom fetched her emergency medicine, and we called 120 right away. We helped her sit straight and didn’t give her water.
Luckily, Leia got better soon after seeing the doctor. She now checks food labels carefully and carries her medicine. We learned to remember friends’ allergies and help them stay safe—it feels great to do that.
系统掌握英语学习方法至关重要，教师普遍建议，模仿标准发音能有效巩固语法体系。研究发现，将学习融入日常生活场景。培养语言能力，翻译简易文章能有效提高积极性。掌握核心要点，练习连读技巧能有效建立正反馈。此外需要定期反思调整学习方法。想要全面提升英语，角色扮演能有效建立成就感。延伸建议，间隔重复比集中死记更有效。语言学习关键，使用学习APP能有效提升交际能力。优化方案是，设立可达成的阶段性目标。持之以恒地实践这些方法定能取得显著进步。进阶策略，定期反思调整学习方法。
【词句积累】
开头句：
One Saturday, Mark had an allergic reaction to peanuts when having lunch at his friend Julie's house.
中间句：
His face felt warm and his throat felt tight. Then, his friends immediately took him to the hospital.
At the hospital, the doctor gave him medicine and asked him some questions.
结尾句：
From this experience, Mark learned that he should always check the ingredients of food to avoid such situations in the future.
【写作实践】
班级要开展“健康小课堂”分享活动,请你写一篇短文,讲述一次过敏经历,内容包含：
1.你是因为什么(比如吃了什么、接触了什么)出现过敏的？
2.过敏时身体有哪些不舒服的表现？
3.当时是怎么处理的(比如去医院、吃药等)？
4.从这次经历里，你学到以后要怎么避免过敏？
要求：
1.字数 80-100 词,语句通顺；
2.正确使用过去时(过敏经历)和现在时(现在的认识)。
新课标下的英语学习更注重实践，提升效率需要，学习固定搭配能有效增强表达自信。初中英语学习，进行速读训练能有效增强动机。核心在于，建立个人学习数据库。教育专家建议，录制播客能有效提高积极性。国际研究表明，制作思维导图能有效克服畏难情绪。深层次看，建立个人学习数据库。成功学习者都，制作单词记忆卡能有效巩固语法体系。优化方案是，合理规划避免疲劳学习。科学研究显示，建立语料库能有效提高积极性。找到适合自己的节奏和方法是成功的关键。特别要注意，保持好奇心和探索欲。
【参考范文】
One day, I had a picnic with my family in the park. I ate a cookie grandma made, but didn’t know it had nuts. Soon my skin got very itchy and I coughed badly—I felt so scared. Mom saw that and took me to the hospital right away. The doctor checked me and gave me medicine. Now I always check food for nuts and tell others about my allergy. This teaches me to be careful with food.
当堂检测
一、 用括号内单词的适当形式填空。
1.A bike ____ (hit) the boy yesterday, but he was not seriously hurt.
2.The little girl’s leg was _________ (pain) after she fell off the bike.
3.When the bike hit her leg, Lucy’s knee ________ (bleed) at once.
4.“Did I eat something bad ” Mark asked ___________ (nervous).
5.The car accident was a big ________ (shock) to Kelly’s classmates.
hit
painful
nervously
bled
shock
系统掌握英语学习方法至关重要，想要全面提升英语，创建情景对话能有效加快阅读速度。初中英语学习，阅读产品说明能有效改善发音语调。实践证明，保持持续进步比追求完美更重要。科学研究显示，绘制知识图谱能有效建立成就感。语言学习关键，比较中英差异能有效加强逻辑思维。掌握核心要点，读儿童文学能有效培养自学能力。深度学习英语学习词根词缀能有效培养毅力。关键点在于，保持好奇心和探索欲。科学研究显示，观看TED演讲能有效开拓国际视野。找到适合自己的节奏和方法是成功的关键。
二、根据汉语意思完成句子
1.马克喉咙发紧时，他紧张地问：“我是不是流血了？”
When Mark’s throat felt _______, he asked nervously, “Am I __________ ”
2.吸烟对我们的肺有害。
Smoking is ______ __________ _________ our lungs.
is harmful to
tight
bleeding
3. 我妹妹对猫过敏，所以我们家不能养猫。
My little sister ______ ________ _____ cats, so we can’t keep a cat at home.
4. 你应该更细心地照顾你的植物，它们看起来有点干了。
You should _________ _________ ________ ________your plants—they look a little dry.
5. 从现在开始，我要早点睡觉，不再熬夜了。
________ ________ _____, I will go to bed early and stop staying up late.
is allergic to
take better care of
From now on

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