资源简介

(共21张PPT)
Unit 2
Stay Healthy
Section B Vocabulary in use
理解与健康、受伤及治疗相关的核心词汇（如 bleed, check, harmful, shock, hit 等）及其常见搭配，掌握词缀 -less、-ache 及 -self/-selves 的基本含义与构词规律。
能够结合语境灵活运用本单元所学新词汇进行表达。
01
02
学习目标
Let’s watch a video!
Lead in
Match the problems with the advice.
Review
go to see a dentist
have a headache
have a backache
have a sore throat
have a toothache
have a fever
take the temperature
take some medicine
lie down and rest
drink water with honey
What do these word endings mean Complete the table with the correct endings.
________ （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____
-self/-selves -less -ache
less
ache
-self/-selves
less
less
less
less
ache
ache
ache
ache
self
self
self
self
self
selves
selves
selves
2a
Look at the changes of the pictures and summarize the rule of the suffix “less”.
colour
care
harm
pain
colourless
careless
harmless
painless
无色的
无害的
粗心的
无痛的
without
-less
-less
- less: 形容词后缀，没有……的
Look at the changes and summarize the rule of the suffix “ache”.
Pain
-ache
- ache: 名词后缀，表示身体部位的疼痛
head (n.)
+ ache
headache
stomach (n.)
back (n.)
stomachache
backache
tooth (n.)
toothache
反身代词
反身代词
数 第一人称 第二人称 第三人称
单数 myself 我自己 yourself 你自己 himself 他自己 herself 她自己
itself 它自己
复数 ourselves 我们自己 yourselves 你们自己 themselves
他（她、它）们自己
Look at the changes below. What dose the suffix “self / selves” means
self
selves
单数
复数
a person or a thing on their own.
Learn the differences of the following words.
对比词汇 核心区别与用法 例句
pain / ache pain：常指突发、剧烈的疼痛（可具体，可抽象）。
ache：常指持续、隐隐的酸痛（常与身体部位构成复合词）。 1. He felt a sudden sharp pain in his back.（他背部感到一阵剧痛。）
2. I have a stomach ache after eating too much.（我吃太多了，胃有点疼。）
have / catch have：表示“患有、感到”某种疾病或症状（状态）。
catch：表示“感染、患上”传染性疾病（动作）。 1. I have a headache and a sore throat.（我头疼，喉咙也疼。）
2. Wear a coat, or you might catch a cold.（穿件外套，不然你会感冒的。）
injury / pain injury：指身体受到的伤害、损伤（客观的外伤）。
pain：指伤害带来的疼痛感（主观的感受）。 1. The football player has a serious knee injury.（那位足球运动员膝盖有严重损伤。）
2. The injury caused him a lot of pain.（那次损伤让他非常疼痛。）
对比词汇 核心区别与用法 例句
painful / hurt painful：形容词，描述事物或状况“引起疼痛的”。
hurt：动词，表示“使疼痛；受伤；感到疼”。 1. The burn on my hand is very painful.（我手上的烫伤很疼。）
2. Did you hurt yourself when you fell （你摔倒时伤到自己了吗？）
harmful / sore harmful：形容词，指事物本身“有害的”。
sore：形容词，指身体部位“酸痛的；疼痛的”。 1. Smoking is harmful to your health.（吸烟对健康有害。）
2. My muscles are sore after running.（跑步后我的肌肉很酸痛。）
Learn the differences of the following words.
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. (take, 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)
Complete the sentences with the correct words in brackets.
pain
catch
injury
hurt
sore
2b
Look at the picture and guess what happened
Look and Predict
A picture that shows the inside of your body.
Help someone who has a problem.
Hurt or damage to your body.
Make something go through the air with your hand.
Stay away from something so it can’t hurt you.
The word for red, blue, green, yellow, etc.
injury
X-ray
avoid
aid
throw
colour
Matching
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
2c
Production
How to Avoid Injuries at School / at Home
建议使用句式：
“Always… to avoid injuries.”
“Never… because it’s harmful.”
“If you feel pain, tell an adult.”
“Be careful when you…, or you might get hurt.”
本课词汇提示：
painful, harmful, injury, ache, shock, bleed, check, first aid…
Try to make a poster in groups.
Title: Stay Safe, Stay Happy!
Part 1: DOs (What we should do)
Part 2: DON’Ts (What we should avoid)
Part 3: First Aid Tips (What to do if someone gets hurt)
Slogan:
e.g. "Safety first, no more pain!"
hit v. (hit, hit) 碰撞；击；打
常用结构有：
hit sb. + 介词 + the + 身体部位 打某人某个部位
hit sb. in the face / eye ..., hit sb. on the head / back ...
hit sb. / sth. with sth. 用某物击/打某人/某物
1. Suddenly, something hit her hard and threw her to the ground. 突然，有什么东西重重地击中了她，把她撞倒在地。
e.g. The ball hit the wall with a loud “bang!” 球“砰”地一声撞到墙上。
Language points
hit n. 打；击；击中 give sb. / sth. a hit 打某人/某物一下
e.g. He got a hit on the head. 他头上被击中了一下。
2. At the hospital, the doctor checked Kelly’s arm carefully.
在医院里，医生仔细地检查了凯莉的手臂。
check v. 检查；查明 n. 检查；调查
e.g. Please check your test paper carefully before you hand it in.
交卷前请仔细检查你的试卷。
The doctor gave him a check and said he was in good health.
医生给他做了检查，说他身体很健康。
check one's homework 检查作业
check in (at a hotel)（在酒店）办理入住
check out (of a hotel)（从酒店）办理退房
Suffixes（后缀） 含义 例词
-self / -selves 表示“自己” myself, themselves
-less 表示“没有” careless, harmless
-ache 表示“疼痛” headache, stomachache
2. Useful Expressions（实用表达） 意义 例句
catch / have + 疾病 患（病） catch a cold / have a fever
avoid + V-ing 避免(做某事) avoid getting injured
first aid 急救 know first aid
feel + adj. 感到… feel sore / feel painful
课堂总结
3. Word (单词辨析) Meaning Example
pain （泛指）疼痛 He cried out in pain.
ache （持续）酸痛 I have a toothache.
hurt （动词）疼痛；伤害 My arm hurts.
injure （动词）使受伤 He was injured in the game.
injury （名词）伤害 She has a leg injury.
sore （形容词）酸痛的 My throat is sore.
harmful （形容词）有害的 Smoking is harmful.
课堂总结
She has a bad ________ and needs to rest in a dark room. (headache / pain)
You should wash your hands often to ______ getting sick. (avoid / catch)
He fell off his bike and got a serious ______ to his knee. (injury / hurt)
The cut on her finger _____ a lot when she touches water. (hurts / painful)
After carrying heavy boxes all day, his back felt ______. (sore / harmful)
选择括号内填空
headache
avoid
injury
hurts
sore
当堂检测
抄写并记忆本课10个核心词汇及例句，每个词造句1个。
设计一张“校园安全小贴士”英文海报，包含3条建议，并尝试使用带有 -less 或 -self/-selves 的词汇。
Homework

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