人教版（2024）八年级下册（2024）Section B课文内容课件ppt

这是一份人教版（2024）八年级下册（2024）Section B课文内容课件ppt，共36页。PPT课件主要包含了CONTENTS， Lead-in，head n，+ ache，headache，back n，backache，tooth n，toothache，self等内容，欢迎下载使用。
Presentatin
Language pints
通过本节课学习，学生能够：
Review : match the prblems with the advice.
Lk at the picture and think.
02 Presentatin
Read stry Max’s Unexpected Day t learn sme key expressins.
Max was running in the schl hallway. He didn’t see the wet flr sign. Suddenly — BAM! — he hit the flr hard. His knee started t bleed. “Ouch! That’s s painful!” he shuted. His friends were in shck. They ran ver t check n him.
The nurse gently cleaned Max’s knee.“Des it hurt a lt?” she asked.“It’s mre like a dull ache nw,” Max said.“Yu might have a small injury,” she said.“But it’s nt a deep cut. Yu’re lucky.”
The dctr tk an X-ray. “N brken bnes,” he said. “But yur knee is sre and swllen.” He gave Max a pill fr the pain. “If yu dn’t rest, yu culd catch an infectin.” “Running in the hallway is harmful,” the dctr added.
The next day, Max’s knee still felt sre.He tld his friends:“I didn’t knw a small fall culd hurt s much.And taking a pill is nt fun.I’ll be mre careful next time.It’s harmful t run inside!”
Lk at the changes f the pictures and summarize the rule f the suffix “less”.
- less: 形容词后缀，没有……的
Lk at the changes and summarize the rule f the suffix “ache”.
- ache: 名词后缀，表示身体部位的疼痛
stmach (n.)
Lk at the changes belw. What dse the suffix “self / selves” means?
Learn the differences f the fllwing wrds.
03 Practice
What d these wrd endings mean? Cmplete the table with the crrect endings.
-self / -selves
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)
Cmplete the sentences with the crrect wrds in brackets.
Press here t d exercises.
Cmplete the passage with the crrect frms f the wrds in the bx.
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. 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."
04 Prductin
Hw t Avid Injuries at Schl / at Hme?
✅ 建议使用句式：◦ “Always… t avid injuries.”◦ “Never… because it’s harmful.”◦ “If yu feel pain, tell an adult.”◦ “Be careful when yu…, r yu might get hurt.”✅ 本课词汇提示：painful, harmful, injury, ache, shck, bleed, check, first aid…
05 Summary
Unit 2 Stay Healthy (Sectin B Vcabulary in use)
06 Language pints
Let's learn and take ntes.
bleed /bliːd/ v. 流血；出血
词性转换：过去式/过去分词：bled /bled/ 名词：bleeding（流血；出血）固定搭配：bleed heavily/prfusely（大出血） nse bleed（鼻血）辨析：bleed 指“流血”； bld 是名词“血液”。
He bled heavily frm the cut n his arm.（他手臂上的伤口流了很多血。）2. If the wund is nt treated, she culd bleed t death.（如果伤口不处理，她可能会失血而死。）3. The dctr stpped the bleeding with a bandage.（医生用绷带止住了血。）
填空：His knee was _________ (bleed) after he fell ff the bike.翻译：她流鼻血了，需要躺下休息。
She had a nse bleed and needed t lie dwn and rest.
check /tʃek/ v. 检查；查明 n. 检查；调查
动词短语：check in（登记入住），check ut（结账离开），check up n（核实），check the answers（检查答案）,d/make a check（进行检查)，under check（在控制中）辨析： check 侧重“核对、检查”； examine 更正式，指“仔细检查或审查”。
Please check yur hmewrk befre handing it in.（交作业前请检查一下。）The dctr will check yur bld pressure.（医生会检查你的血压。）We did a safety check n all the equipment.（我们对所有设备进行了安全检查。）
填空：Yu shuld ______ yur spelling carefully.翻译：登机前我们需要办理登机手续。
We need t check in befre barding the plane.
harmful /ˈhɑːrmfl/ adj. 有害的
词性转换：反义词：harmless（无害的） 名词：harm（伤害） 动词：harm（伤害）固定搭配：be harmful t（对…有害） harmful effects（有害影响）辨析：harmful 指“造成伤害的”；dangerus 指“危险的”,不一定已造成伤害。
Smking is harmful t yur health.（吸烟有害健康。）Sme chemicals can have harmful effects n the envirnment.（某些化学物质对环境有有害影响。）This insect lks scary but is actually harmless.（这种昆虫看起来吓人，但其实无害。）
填空：T much screen time is ________ (harm) t children’s eyes.翻译：塑料袋对环境非常有害。
Plastic bags are very harmful t the envirnment.
shck /ʃɒk/ n. 震惊；令人震惊的事 v. 使震惊；使惊愕
词性转换： 形容词：shcked（感到震惊的），shcking（令人震惊的）固定搭配：in shck（处于震惊中）a shck t sb.（对某人是一个打击）be shcked at/by（对…感到震惊）辨析：shck 指强烈的震惊或打击； surprise 指一般的惊讶。
The news f his death came as a great shck.（他去世的消息令人非常震惊。）She was shcked at the high price.（她对高昂的价格感到震惊。）His sudden appearance shcked everyne.（他的突然出现让所有人都大吃一惊。）
填空：We were all ______ (shck) by the sudden change.翻译：听到这个消息，她震惊得说不出话来。
She was s shcked by the news that she culdn’t speak.
hit /hɪt/ v. 碰撞；击；打 n. 打；击；击中
词性转换：过去式/过去分词：hit(不规则，三态同形) 现在分词：hitting（双写 t）固定搭配：hit sb. n/in the + 身体部位（打某人的某个部位）hit the target（击中目标）a hit sng（热门歌曲）辨析：hit 指“打中、击中”；beat 指“连续击打”；strike 较正式，指“敲打、罢工”。
The ball hit him n the head.（球打在了他的头上。）The new sng became a hit vernight.（这首新歌一夜之间成了热门。）He hit the wall in anger.（他生气地捶墙。）
填空：The car ______ a tree and stpped.翻译：他打了我的肩膀。
He hit me n the shulder.
07 Exercise
Emma was (1) _________ ptates when suddenly the ht il splashed. She (2) ________ her arm n the pan and gt a red (3) _________. She als cut her finger and it (4) _________ a little. Her brther Tm came running. At first, he (5) ________, but he quickly calmed dwn. He remembered his first (6) _________ knwledge. He (7) _________ the wunds t see hw serius they were. He knew that giving the wrng (8) _________ culd be (9) _________. This experience was a (10) _________ t Emma, but she learned t be mre careful.
fry hit burn bleed panic aid check pill harmful shck
She has a bad _________ and needs t rest in a dark rm. (headache / pain)Yu shuld wash yur hands ften t ________ getting sick. (avid / catch)He fell ff his bike and gt a serius ________ t his knee. (injury / hurt)The cut n her finger ________ a lt when she tuches water. (hurts / painful)After carrying heavy bxes all day, his back felt ________. (sre / harmful)
二、Cmplete the sentences with the crrect wrds in brackets.
基础作业：抄写并记忆本课10个核心词汇及例句，每个词造句1句。进阶作业：以“一次小意外”为题，写一段60词左右的英文短文，需使用至少5个本课所学词汇。拓展作业：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。