人教版（2024）八年级下册（2024）Section B课堂教学ppt课件

这是一份人教版（2024）八年级下册（2024）Section B课堂教学ppt课件，共31页。PPT课件主要包含了新课引入，Backache，Cut，新课讲解，-less，-ache，colourless，careless，harmless，painless等内容，欢迎下载使用。
What’s the health prblem?
Eye strain.
What ther health prblems d yu knw?
What d these wrd endings mean? Cmplete the table with the crrect endings.
-self/-selves-less-ache
-self/-selves
Cmplete the sentences with the crrect wrds in brackets.
1. The little by fell ff his chair and cried ut in _________. (pain, ache)2. If yu dn’t wear a mask, yu might _________ the flu. (take, catch)3. Be careful when yu d sprt. If yu get a(n) _________, yu’ll have t rest fr sme time. (injury, pain)4. Tm’s ear _________, s the dctr gave him sme pills fr it. (suffer, hurt)5. Lifting thse heavy bxes all mrning made my arms really _________. (harmful, sre)
cry ut 大声呼喊
catch the flu 患流感
get an injury
Language pints
1. ... yu’ll have t rest fr sme time. ……你得休息一段时间了。【辨析】sme time, smetimes, smetime与sme times
I need sme time t think abut it. 我需要一段时间来考虑它。Smetimes I g t schl by bike. 我有时骑自行车去上学。I’ll visit yu smetime next week. 我下周某个时候会去拜访你。They visited their hmetwn sme times during the summer vacatin. 暑假期间，他们回了好几次老家。
2. Lifting thse heavy bxes all mrning made my arms really sre.lift在此处作动词，意为“举起；抬起”，后可直接接所挪动的事物或人。She lifted the baby carefully. 她小心地抱起了宝宝。【拓展】lift还可作名词，有多种含义：(1) 意为“电梯”，为英式英语。Take the lift t the fifth flr. 乘电梯到五楼。
(2) 意为“搭便车”，常用搭配为give sb a lift。Mary gave me a lift t the airprt this mrning. 今天早上我搭了玛丽的车去机场。(3) 意为“举；抬”。With a strng lift, he mves the stne away. 他用力一抬，把石头移走了。
Cmplete the passage with the crrect frms f the wrds in the bx.
injury X-ray avid aid thrw clur
Kelly lked at her phne. She was late, and her exam was starting in 10 minutes! Suddenly, smething hit her hard and _________ her t the grund.“Are yu all right?” the driver cried ut. His face was _________ with fear. But Kelly didn’t say anything. She was suffering frm shck and her arm was bleeding. “Dn’t wrry. I knw first _________! I’ll call fr help t!” the driver said.
in+一段时间 …… 之后
be clured with fear 吓得脸色发白 / 发青
At the hspital, the dctr checked Kelly’s arm carefully. An _________ shwed that her right arm was brken, “Yu’re lucky that yur _________ wasn’t wrse,” said the dctr.“Yu’re right,” Kelly said. “I’ll _________ lking at my phne while crssing the rad next time.”
crss the rad 过马路
3. She was suffering frm shck and her arm was bleeding. 她当时处于休克状态，胳膊还在流血。shck 作名词，意为“震惊；令人震惊的事”She felt a great shck when she heard the bad news. 当她听到这个坏消息时，感到非常震惊。
【拓展】(1) in shck 处于震惊状态Peple were still in shck after the earthquake. 地震过后，人们仍然处于震惊之中。(2) shck 还可作动词，意为“使震惊；使惊愕”。The news really shcked me. 这个消息真的让我很震惊。
Read the shrt stry.
One Saturday, Julie invited Mark and Lucy t her huse fr lunch. Her parents weren’t hme, s they had it all t themselves. They rdered pizza, salad, and juice. But in the middle f the meal, Mark started t feel strange. His face felt warm, and his thrat felt tight.“Were there any peanuts in ur fd?” he asked nervusly.“I think I tasted peanuts in the salad,” said Julie. “What’s the matter?”
invite sb t 邀请某人去……
have sth. all t neself 独享某物
“Oh n, I’m allergic t peanuts!” Mark cried. His friends jumped int actin and tk him t the hspital at nce.At the hspital, Mark’s friends tld Dr Cper what happened, and she gave Mark sme medicine right away. When Mark felt better, the dctr asked him sme questins and gave him sme advice.“I’ll take better care f myself frm nw n,” Mark prmised. It was a day he wuld never frget.
be allergic t 对……过敏
jump int actin 立即行动
省略that的定语从句
Retell what happened t a partner.
One Saturday, Julie invited her friends Mark and Lucy t her huse fr lunch, and since her parents weren’t hme, they had it all t themselves. They rdered pizza, salad, and juice, but in the middle f the meal, Mark started t feel strange—his face felt warm and his thrat felt tight. He asked nervusly if there were any peanuts in their fd, and Julie replied that she thught she had tasted peanuts in the salad. Mark then cried ut that he was allergic t peanuts, s his friends jumped int actin and tk him t the hspital at nce. At the hspital, Mark’s friends tld Dr Cper what had happened, and she gave Mark sme medicine right away. When Mark felt better, the dctr asked him sme questins and gave him sme advice. Mark prmised that he wuld take better care f himself frm then n, and it was a day he wuld never frget.
Read Dr Cper’s questins and advice fr Mark. Imagine hw Mark respnded. Make ntes.
Yes, I’m allergic t peanuts.
In the middle f the meal.
I ate sme f the salad.
My face felt warm and my thrat felt tight.
I will. Thank yu, Dr Cper. I’ll be mre careful next time.
Use yur ntes in 3b t write a cnversatin between Dr Cper and Mark.
Mark: Thank yu, Dr Cper. I feel much better nw.Dr Cper: That’s gd. What happened just nw?Mark: Well, I ate smething at my friend’s place, and then I started t feel strange.Dr Cper: D yu knw what yu are allergic t?Mark: Yes, I ...
Imagine yur schl is hlding a health awareness event. Wrk in a grup and chse a health prblem t fcus n.
fd allergyeye strain
headacheburn
backache_________
D sme research n the health prblem yur grup chse. Use the questins t help yu.
What causes this health prblem?Hw might yu feel when yu have it?Why is it imprtant t deal with it?
Eating t much sugar and nt brushing teeth well.
I might feel painful when eating ht, cld, r sweet fd.
Tthache can be very painful and affect eating and sleeping.
What shuld we d t treat it and avid it?What ther facts d yu knw abut it?
See a dentist. Brush teeth twice a day and eat less sweet fd.
Dentists suggest having a check-up every 6 mnths.
Create a health brchure as a grup. Then present it t the class.
HOW yu may get it:● Using a phne r cmputer fr a lng timeWHAT prblems yu may have:● Tired eyes ● Dry eyes● Headache ● Duble visin
Visin Care 101Prtect yur eyes frmDIGITAL EYE STRAIN
WHY it is imprtant t act nw:● Eye strain can cause ur visin t get wrse ver time.WHAT yu can d:● Reduce screen time.● D eye exercises.● Visit an eye dctr if necessary.
1. Can yu identify and describe different health prblems?2. What advice can yu give fr different health prblems?3. Can yu use reflexive prnuns prperly in a sentence?4. Hw d yu think we can stay healthy and keep urselves safe?
Health is nt everything, but yu have nthing withut it.
1. New wrds and phrases:pill, painful, harmful, hit, shck, bleed, check, tight, peanut, nervusly, allergic, frm nw n
2. Reading:the shrt stry in 3a
阅读下文并回答问题。Health prblems can happen t anyne at any time. Many peple dn’t knw much abut health and first aid. Fr example, my friend Tm had a nsebleed at schl last year. He was s afraid that he didn’t knw what t d. As a result, the situatin gt a bit wrse. This made me realize hw imprant basic first aid knwledge is. I decided t d smething t make a change.T help students learn basic skills, I set up a Heath and First Aid Club at schl in May last year. The club has tw main aims: teaching first aid and helping students develp healthy habits. Firstly, we want students t knw hw t help with small hurts like cuts, burns, r nsebleeds. Secndly, we als hped t raise students’ awareness (意识) f heath. Knwing hw t keep healthy such as eating well, exercising, and getting enugh sleep.Every mnth, we invite dctrs t give talks n cmmn injuries and treatments. We als rganize grup discussins abut healthy lifestyles. Fr example, we talk abut why junk fd is bad fr us and hw much sleep we need, what kinds f fd are gd fr us. Because f the club, nw ______________.
1. Did Tm knw what t d when he had a nsebleed?2. When did the writer set up the club?3. Hw des the club help students learn abut health and first aid?4. Read the passage carefully and write a prper ending (abut 20-30 wrds)
N, he didn’t.
In May last year.
By inviting dctrs t give talks and rganizing grup discussins.
mre students can handle injuries cnfidently and understand the imprtance f healthy habits.