资源简介

(共12张PPT)
Unit 2
Stay Healthy
Stay Healthy
Vocabulary in Use
Section B
Learning Objectives
能够系统掌握本课三类后缀的构词规则，准确理解相关派生词的语义，并能梳理核心词汇的词性与语境用法。（学习理解）
能够在真实生活情境中，灵活运用本课语言知识描述身体状况、提出应对方案，并能自主拓展相关话题的表达。（迁移创新）
能够综合运用本课词汇与构词知识，完成分类、填空等语言任务，并能围绕健康话题进行准确的信息表达。（应用实践）
在本节课结束后，学生将能够：
my (pron.)
反身代词
+ self
myself
our (pron.)
+ selves
him(pron.)
ourselves
himself
them (pron.)
+ selves
+ self
themselves
help (n.)
+ less
helpless
meaning (n.)
hope (n.)
meaningless
hopeless
use (n.)
useless
- less: 形容词后缀，没有……的
head (n.)
+ ache
headache
stomach (n.)
back (n.)
stomachache
backache
tooth (n.)
toothache
- ache: 名词后缀，表示身体部位的疼痛
2a
What do these word endings mean Complete the table with the correct endings.
-self / -selves -less -ache
_______________ (without) _______________ (pain) _______________
( a person or thing o n their own)
colour_____ care_____ harm_____ pain_____ back_____ head_____ stomach_____ tooth_____ my_____ our______
your_____ your______
it_____ them______
him_____ her______
-less
less
less
less
less
-ache
ache
-self / -selves
ache
ache
ache
self
self
self
self
selves
selves
selves
selves
Suffixe后缀
Suffixes
后缀
Suffixes
后缀
形容词：-ful/-less/-ed/-ing/-ous
名词：-er/-or/-ist/-tion/-ment/-ness
动词：-en/-ize
-er: teacher, worker, runner, writer
-or: doctor, actor, visitor,
-ist：artist, scientist, pianist, tourist
-ment: development, movement, enjoyment, agreement
-ness: happiness, sadness, kindness, illness
-ize: memorize, realize, modernize
-en: widen, harden, weaken, lengthen
-ful: helpful, careful, wonderful, peaceful
-less: careless, harmless, hopeless, endless
-ed: excited, bored, surprised, interested
-ing: exciting, boring, interesting, relaxing
-ous: dangerous, famous, nervous, serious
Suffixes
后缀
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. (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)
pain
catch
injury
hurt
sore
2b
in pain 表示 “处于疼痛中、痛苦地”，描述的是整体的痛苦状态。
take 一般用于 “服药”（take medicine）或 “花费时间”，不能和 flu 搭配。
injury 指 “受伤、损伤”，是具体的身体伤害，通常由事故或运动导致，比如 sports injury（运动损伤）。
pain 指 “疼痛”，是受伤后的感受。
suffer 表示 “遭受（痛苦、疾病）”，通常搭配 from，如 suffer from a headache（头痛）
sore 是形容词，指 “（肌肉、身体部位）酸痛的、疼痛的”
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
first aid：急救
suffer from shock：受惊吓
cry out：大喊
She got hit because she was looking at her phone while walking. Her dangerous habit was using her phone when crossing the road.
Why did Kelly get hit What dangerous habit did she have
Kelly looked at her phone. She was late, and her exam was starting in 10 minutes! Suddenly, something hit her hard and threw her to the ground.
What other dangerous things do people often do while walking on the street
Why is knowing first aid important
Because it can help us take quick action to reduce pain and prevent injuries from getting worse before professional help arrives.
They often listen to loud music with headphones, run across the road, or talk with friends without paying attention to traffic.

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