Unit 2 Stay Healthy Section B 1a-2c（课件）(共23张PPT，内嵌音视频)-2025-2026学年人教版英语八年级下册

(共23张PPT)
八年级下册英语人教版
Section B 1a-2c
Stay Healthy
Stay Healthy
Stay Healthy
Unit 2
medicine / medsn/ n. 药;医学
词类转换：
medical adj. 医学的
medicinal adj. 药用的
搭配：
take medicine 吃药
原文例句：
You should take some medicine. 你应该吃些药。
mask /mɑ sk/ n. 口罩
搭配：
wear a mask 戴口罩
词类转换：
masked adj. 戴面具的
原文例句：
When you're outside,please wear
a mask. 在外面时请戴口罩。
description /d skr p n/ n. 描写;形容
词类转换：
describe v. 描述
descriptive adj. 描述性的
原文例句：
Helen's descriptions of her problems.
海伦对自己问题的描述
patient / pe nt/ n.病人 adj.有耐心的
搭配：
be patient with 对...有耐心
词类转换：
patience n. 耐心
patiently adv. 耐心地
原文例句：
Act out a conversation between a doctor and a patient.表演医生和病人之间的对话。
injury / nd ri/ n. 伤害；损伤
词类转换：
injure v. 伤害
injured adj. 受伤的
原文例句：
Asking about injuries. 询问受伤情况.
我们应该如何保持安全？
讨论问题
看 1b 中的图片，你能描述一下正在发生什么吗？
你知道如果油着火了该怎么做吗？
阅读故事，找出火灾是如何发生的
Lead in
一次烹饪事故
詹姆斯和他的朋友艾伦住在城里。
这是他们第一次
离开家人独自生活，他们很喜欢学着自己做很多事情。
一个周六，詹姆斯决定做炸鸡。首先，他把
油倒进锅里。然后他打开炉灶，让油加热，同时去。
准备鸡肉。就在这时，他听到前门开了，
接着是艾伦唱歌的声音。
“你猜怎么着？” 艾伦高兴地喊道，“我们赢了！”
“不可能！” 詹姆斯跟着他走进客厅。他想听听
足球比赛的全部情况！突然，艾伦停止了说话，抬起头。
Discuss the questions.
1. Look at the picture in 1b. Can you describe
what is happening
A pan is on fire and large flames are jumping into the air. Two boys look nervous and don’t know what to do.
2. Do you know what to do if oil catches fire
Yes. If oil catches fire, we should turn off the stove first. Then, we can use a fire extinguisher to put out the fire.
Look and Discuss
1a
“嘿，你闻到什么东西烧焦的味道了吗？”
“哦不！”
他们俩都冲回厨房。
锅着火了！巨大的火焰窜到空中。
惊慌之下，詹姆斯立刻把火从
炉子上关掉。但他离锅太近了，
一团火苗跳到了他的衬衫上。
詹姆斯大叫一声，扑倒在地上。
他通过在地上打滚扑灭了身上的火，
但锅还在燃烧！
多亏了他在学校上的急救
“快拿水来！” 他喊道。
艾伦正要这么做，却突然停住了。
和安全课，他知道水会让油火变得更旺！
相反，他冲过去拿灭火器。几秒钟后，
燃烧的锅里的火就被扑灭了。
______James followed Allen into the living room.
______James heated some oil on the stove.
______James rolled on the ground.
______James turned off the stove, but his shirt caught fire.
______Allen got the fire extinguisher and put out the fire.
______The pan was on fire.
2
1
5
4
6
3
Read the story again. Number the events in the correct order.
1c
When you summarize a text, you leave out details that are not important and only tell the main points of the story. Summarizing what you read will help you understand and remember the story better.
不包括；不提及
James lived with his friend Allen in the city. One day, he decided to make a meal. He ______________________ and prepared some chicken. When Allen returned home, James ____________________________ to talk about a football game.
followed him into
the living room
1d
turned on the stove and left
the oil to heat
Suddenly, they smelt smoke and found _______________. James rushed to ________________. Unfortunately, his shirt _________. He dropped to the ground and _________ until the fire was out. Allen quickly __________________ and put out the fire. Luckily, James was not badly hurt.
the pan was on fire
turn off the stove
caught fire
rolled on the ground
got the fire extinguisher
1. What do you think of James’s and Allen’s actions in the story
Discuss the questions.
1e
James made a mistake by leaving the hot oil alone. But he did well to turn off the stove at once and roll on the ground when his shirt caught fire. Allen was smart—he knew it was not right to use water for an oil fire. Instead, he used a fire extinguisher.
2. What dos and don’ts did you learn from the story
Dos: Turn off the stove immediately when a fire starts. If our clothes catch fire, roll on the ground until the fire is out. Use a fire extinguisher for oil fires.
Don’ts: Don’t leave the kitchen while cooking. Don’t use water to put out oil fires. Don’t get too close to a burning pan.
3. What could start a fire at home What should we do to keep
ourselves safe from harm
Many things can start a fire at home, such as unattended(无人看管的) stoves while cooking, broken electrical wires(电线) and burning candles. To keep safe, we should never leave the kitchen while cooking, check and replace damaged electrical things, and learn how to use fire extinguishers.
James lived in the city with his friend Allen. It was their first time living away from their families, and they enjoyed learning how to do many things themselves.
One Saturday, James decided to make fried chicken. First, he poured oil into a pan. Then he turned on the stove and left the oil to heat while he prepared the chicken. Just then, he heard the front door open, followed by the sound of Allen singing.
“ Guess what, ” Allen called out happily. “ We won!”
A Cooking Accident
“ No way!” James followed him into the living room. He wanted to hear all about the football game! Suddenly, Allen stopped talking and looked up.
“ Hey, do you smell something burning ”
“ Oh no!”
They both rushed back into the kitchen. The pan was on fire! Large flames were jumping into the air. In a panic, James turned off the stove at once. But he was so close to the pan that a flame jumped
onto his shirt.
“Get water, quick!” he shouted.
Allen was about to do so when he stopped short. Thanks to the first aid and safety classes he took at school, he knew that water could make oil fires much worse! Instead, he rushed to get the fire extinguisher. In seconds, the fire in the burning pan was put out.
James cried out and threw himself to the floor. He put out the fire by rolling on the ground, but the pan was still burning!
“ Maybe we should eat out tonight, ” James said as he ran cool water over his arm.
“ Sure, we could do that. What do you want ”
“ Anything but fried chicken, ” he said sadly.
“Are you OK ” Allen asked his friend.
“I think so,” James said. It was lucky that his shirt wasn’t too thin! His arm was red, but it didn’t hurt very much.