英语八年级下册（2024）Section B集体备课课件ppt

这是一份英语八年级下册（2024）Section B集体备课课件ppt，共40页。PPT课件主要包含了safe，formal，proper，possible，friendly，direct，tidy，healthy，perfect，important等内容，欢迎下载使用。
Learning Objectives
1. 能够掌握形容词的否定前缀用法
2. 能够正确区分并使用以-ed和-ing结尾的形容词
3. 能够了解不同国家的文化习俗差异，增强跨文化交际意识
In Japan, bwing t greet thers is , while giving a high-five is .
Is it frmal r infrmal?
In Thailand, tuching smene’s head is , but greeting with a “wai” is .
Is it prper r imprper?
In Mexic, greeting with a hug and kiss n the cheek is , but a handshake is between clse friends.
Let’s learn
adj. “安全的，无风险的”名词：safety 安全反义词： unsafe 不安全的
状态安全：Is the water safe t drink?（这水安全吗？）位置安全：Yu are safe here.（你在这儿很安全。）结果安全：The missing child was fund safe.（失踪的孩子被找到了，安然无恙。）
adj. “正式的，合规的”名词：frmality 正式手续 副词： frmally 正式地反义词：infrmal 非正式的
正式的 / 合规的：指遵循规则、礼仪或官方程序Eg. Yu need t make a frmal cmplaint in writing.形式上的 / 拘谨的：指不随意、保持距离的态度Eg. Their cnversatin was stiff and frmal.（谈话生硬而拘谨）
adj. “恰当的，得体的”名词：prpriety 得体 副词： prperly 恰当地反义词：imprper 不恰当的
Eg. Please fllw the prper prcedure.请遵守恰当的程序。Eg. This is a prper meal, nt a snack.这是正经的一餐，不是零食。
adj. “可能的”名词：pssibility 可能性 副词：pssibly 可能地反义词：impssible不可能的
It is pssible (fr sb) t d sth 对某人来说做某事是可能的 pssible：尽可能……make it pssible (fr sb) t d：使……成为可能if pssible：如果可能的话
adj. “友好的；友善的”名词：friendliness 友善 反义词：unfriendly不友善的
常用介词搭配：friendly t/twards sb：对某人友好friendly with sb：与某人关系要好（相互的）Eg. She’s friendly t everyne, but I’m friendly with her.
adj. “直接的；直率的”名词：directin 方向副词：directly 直接地 反义词：indirect 间接的
指路线/联系：a direct flight直飞航班；指人/说话：direct and hnest直率诚实常见搭配：be direct with sb对某人坦率Eg. She was direct with me abut the prblem.
adj. “整洁的；井井有条的”名词：tidiness 整洁副词：tidily 整洁地 反义词：untidy 不整洁的
固定搭配：keep / leave sth tidy（保持整洁）具体事物：a tidy desk / rm抽象事物：a tidy mind（清晰的头脑）
adj. “健康的”名词：health 健康副词：healthily 健康地 反义词：unhealthy 不健康的
形容人或动物：Eg. Stay healthy by exercising.形容生活方式/习惯：Eg. a healthy diet / lifestyle形容经济/关系：状况良好的、兴旺的 Eg. a healthy ecnmy
adj. “完美的；理想的”副词：perfectly 完美地 反义词：imperfect 不完美的
指状态/品质：a perfect day / smile （完美的一天）指非常适合：This car is perfect fr camping.指完全的（强调语气）：a perfect stranger完全陌生的人
adj. “重要的；重大的”名词：imprtance 重要性副词：imprtantly 健康地 反义词：unimprtant 不重要的
句型It is imprtant (fr sb) t d sth. 做某事对某人来说是重要的Eg. It’s imprtant t arrive n time.Eg. It’s imprtant fr children t get enugh sleep.
adj. “常见的；普遍的；共同的”名词：cmmnality 共同点副词：cmmnly 通常地 反义词：uncmmn 不常见的
常见的事物：a cmmn prblem / mistake / name普遍的看法：It's cmmn knwledge that...（…是常识）共同点：cmmn interests / gals固定搭配：in cmmn（共同之处）
adj. “正确的”名词：crrectin 改正；更正副词：crrectly 正确地 反义词：incrrect 不正确的
crrect: 侧重客观事实、标准答案，语气稍正式right: 日常口语、道德判断，语气更随意
2a Write dwn the negative frms f the adjectives in the bx using un- r in- / im-.
un-: unsafe; ... . . in-/im-: infrmal; imprper; ... . .
Grammar Summary: Negative Prefixes
Negative prefixes mdify the meaning f adjectives t their ppsites.
作名词：病人，患者Eg. The dctr is seeing a patient.（医生正在看诊）Eg. cancer patients（癌症患者）作形容词：有耐心的，能容忍的be patient with + 人、be patient abut + 事Eg. He is patient with children.（他对孩子很有耐心）
描述人：主语 + be pliteEg. She is a plite girl. 她是个有礼貌的女孩描述行为：It is plite + t d sthEg. It is plite t hld the dr fr thers. 为别人扶门是礼貌的
常用句式be plite t sb：对某人有礼貌Eg. Yu shuld be plite t yur teachers. 对老师要有礼貌
2b Cmplete the sentences with the crrect frms f the adjectives in brackets.
1. Saying “hi"is an way t greet thers. (frmal)2.It is t pint at peple in many cuntries. (plite)3. The hst is certainly when yu enjy yurself at their party. (happy)4. Peple usually dress in frmal clthes when visiting sme public places such as cncert halls, It is t wear shrts, shrt skirts, r jeans there. (prper)5. In sme cultures, it is OK t be late smetimes. Peple are even if their meetings dn't start n time. (patient)
2c Circle the crrect wrds t cmplete the cnversatins.
1. A: Did yu understand the rules? I fund them cnfused / cnfusing. B: I was cnfused /cnfusing at frst t, buit Mr Thmpsn explained them t me.
explain sth t sb 向某人解释某事
2. A: Isn't it excited / exciting that James will marry Jennifer next mnth?B: Yes! I'm s excited / exciting, and I can't wait t cngratulate them
can’t wait t d sth迫不及待做某事
3. A: Sally was a little embarrassed /embarrassing just nw. She wished her friend happy birthday n the wrng date.B: Oh n! That can be embarrassed/embarrassing.
Observe the example sentences and summarize the difference in usage.
Describe feelings (peple)
Describe characteristics (thing)
形容词：正常的，平常的描述状态：Everything is nrmal.（一切正常。）描述数量/水平：bdy temperature is nrmal（体温正常。）
常见句式：It is nrmal + t d sth / that从句：表示“做某事是正常的”Eg. It’s nrmal t feel nervus befre an exam.考试前紧张是正常的。
形容词：最后的，上一个的顺序上的“最后”：Eg. the last day f the year（一年的最后一天）时间上的“上一个”：Eg. last night / week / mnth / year（昨晚/上周/上个月/去年）Eg. I saw him last Sunday.（我上周日见到他了。）
名词：方式、方法指做某事的特定方式，常与介词 f 或 in a ... manner 搭配。Eg. The manner f his death（他死亡的方式）Eg. She spke in a plite manner.（她说话方式很礼貌。）表示态度、举止Eg. His manner is very friendly.（他的态度很友善）
面对/迎接挑战： Eg. face a challenge, meet the challenge, rise t the challenge接受/应战： accept/take up a challenge。挑战某人做某事： challenge sb. t (d) sth.。挑战自我： challenge neself。
2d Cmplete the passage with the crrect frms f the wrds in the bx.
In many Asian cuntries, it is fr peple t eat with chpsticks. There are many rules and traditins abut hw t use chpsticks . Firstly, dn't stick yur chpsticks int fd. That is very bad . Secndly, dn't pull dishes clse t yu with yur chpsticks. Thirdly, dn't pint at thers with yur chpsticks r wave them abut when yu talk. ,hld yur chpsticks crrectly. Using chpsticks lks easy, but it can actually be a little .The key thing is t keep trying. With plenty f practice, anyne can learn t use chpsticks well!
In many Asian cuntries, it is fr peple t eat with chpsticks. There are many rules and traditins abut hw t use chpsticks . Firstly, dn't stick yur chpsticks int fd. That is very bad . Secndly, dn't pull dishes clse t yu with yur chpsticks. Thirdly, dn't pint at thers with yur chpsticks r wave them abut when yu talk. ,hld yur chpsticks crrectly. Using chpsticks lks easy, but it can actually be a little .The key thing is t keep trying. With plenty f practice, anyne can learn t use chpsticks well!
challenging
2d Let’s review this passage and watch the vide.
Rules and traditins abut .
Firstly, dn't stick yur chpsticks int fd.Secndly, dn't pull dishes clse t yu with yur chpsticks.Thirdly, dn't with yur chpsticks r when yu talk.Lastly, yur chpsticks crrectly.
pint at thers
hw t use chpsticksprperly
wave them abut
The key thing is t .
keep trying
Language pints
pint v.指向 n. 点
辨析:pint ut给某人指出方向,要点,错误等Eg. She pinted ut that we had nly five minutes left.pint at 指着;指离说话人较近的人或事物Eg. He pinted at the car and said, “That’s mine.”pint t指向; 指离说话人较远的人或事物Eg. All evidence pints t him.
wish v.祝,祝愿(某人好运,幸福等)
常见搭配：wish sb sth 祝愿某人 t d sth 希望做某事wish sb/sth t d sth 希望某人/某物做某事make a wish 许愿
cngratulate v. 祝贺
名词：cngratulatincngratulate sb n sth 因某事祝贺某人Eg. She cngratulated him n passing the exam.与 celebrate 的区别：cngratulate 是对人说（祝贺某人）celebrate 是做活动（庆祝某事）Eg. We cngratulated her, then went ut t celebrate.
traditin n.传统
traditinal adj.传统的traditinally adv. 传统上常见搭配：a/the traditin 的传统Eg. They fllw the traditin f having a big family dinner n Christmas Eve.