初中英语人教版（2024）八年级下册（2024）Section B教学演示ppt课件

这是一份初中英语人教版（2024）八年级下册（2024）Section B教学演示ppt课件，共32页。PPT课件主要包含了Exercises，correctly，hearing，unsafe，personal，arrival，occasions，nicely，private，whether等内容，欢迎下载使用。
Learning Aims
safe frmalprperpssiblefriendlydirecttidyhealthyperfectimprtantcmmncrrect
Write dwn the negative frms f the adjectives in the bx using un- r in-/im-.
unsafe, unfriendly, untidy, unhealthy, unimprtant, uncmmn
imprper, infrmal, impssible, indirect, imperfect, incrrect
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 ______if 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)
Cmplete the sentences with the crrect frms f the adjectives in brackets.
1.A: Did yu understand the rules? I fund them cnfused/cnfusing. B: I was cnfused/cnfusing at first t, but Mr Thmpsn explained them t me.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.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.
Circle the crrect wrds t cmplete the cnversatins.
explain sth t sb 向某人解释某事
can’t wait t d sth 迫不及待做某事
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
Cmplete the passage with the crrect frms f the wrds in the bx.
Language pints
否定前缀 un- / im- / in- , 三者均为否定前缀，加在词基前表示“不、非、无”的含义
1. un- 的用法适用词基的类型：可接形容词和动词，少数接名词。接形容词：happy → unhappy（不开心的）、healthy → unhealthy（不 健康的）、fair → unfair（不公平的）接动词：d → und（撤销）、cver → uncver（揭开）、lck → unlck（解锁）接名词：rest → unrest（动荡）、emplyment → unemplyment（失业）
适用词基类型：仅接以唇音字母 m / p 开头的形容词或名词。接m开头词基：mral → immral（不道德的）、mature → immature（不成熟的）接p开头词基：pssible → impssible（不可能的）、patient → impatient（不耐烦的）、plite → implite（不礼貌的）
3. in- 的用法表示“不、非、无”，常用于大多数以元音或除 b, m, p, l, r 以外的辅音开头的形容词前，偶尔用于名词前，强调“缺乏某种性质”。常见搭配：direct → indirect（间接的）、dependent → independent（独立的）、finite → infinite（无限的）、 justice → injustice（不公）
【拓展】派生词由词根加派生词缀构成。大多数前缀并不影响词根的词性，而仅对词根的意义加以修饰。其中用在形容词前表示否定的前缀常见的如下：
常用于辅音字母（l，m，p，r 除外）开头的形容词
常用于以b，m，p 开头的形容词前
常用于以l开头的形容词前
常用于以r开头的形容词前
常与表达态度、品质的形容词连用
仅客观说明“不属于某一类别”
Isn’t it exciting that James will marry Jennifer next mnth?詹姆斯下个月要和詹妮弗结婚了，难道不令人兴奋吗？
marry sb. 嫁给某人 / 和某人结婚
e.g. She married a dctr.她嫁给了一位医生。
【拓展】get married 结婚（强调动作） get married t sb. 和某人结婚
e.g. They gt married last year.他们去年结婚了。 She gt married t a teacher.她嫁给了一位老师。
be married 已婚的（强调状态）
e.g. He is married t a famus singer.他和一位著名歌手结婚了。
翻译：他们把女儿嫁给了一个警察。
marry /ˈmæri/v. 结婚；娶；嫁
marry sb.嫁给某人/娶某人/和某人结婚marry sb. t sb.把某人嫁给某人/ 为某人娶亲be married 表状态，可以和表一段时间的状语连用get married 表瞬间动作，不可以和表一段时间的状语连用
They have been married fr 10 years.
They married their daughter t a pliceman.
① can’t wait t d sth. 迫不及待地做某事
I can’t wait t read this science fictin.我迫不及待地想看这本科幻小说。
I’m s excited, and I can’t wait t cngratulate them. 我太兴奋了，都等不及要去祝贺他们了。
【拓展】can’t wait fr sth. 急切地等某事
e.g. I can’t wait fr the vacatin.我急切地等待假期的到来。
can’t wait t d sth.迫不及待地做某事can’t wait fr sth.急切地等某事can’t help ding sth 情不自禁地做某事
② cngratulate v. 祝贺 cngratulate sb. 祝贺某人 cngratulate sb. n sth. 因某事祝贺某人
e.g. I cngratulated him n his success. 我祝贺他成功。 She cngratulated me n passing the exam. 她祝贺我通过了考试。
【拓展】cngratulatin n. 祝贺（常用复数）
cngratulatins t sb. n sth. 在某方面祝贺某人
e.g. Cngratulatins t yu n passing the exam. 祝贺你通过了考试。
翻译：他指着坐在教室后排的学生。
It’s implite t pint at peple in many cuntries.
pint at 指着离说话人比较近的人或者物pint t 指着离说话人比较远的人或者物
It’s implite t pint at thers with yur chpsticks.
He pinted at the students sitting at the back f the classrm.
翻译：Lucy 祝她的好朋友旅途平安。
She wished her friend happy birthday n the wrng date.
wish v.祝；祝愿 wish sb. sth. 祝愿某人... 但愿；希望 与hpe同义 wish (sb.) t d sth. 希望（某人）去做某事 n.希望；愿望；（复数）祝愿
I wish t g t Tibet ne day.Thank yu fr yur gd wishes!
Lucy wished her gd friend a safe trip.
2.My uncle ________ a very kind-hearted wman last year. They live happily nw.A．mvedB．inspiredC．praisedD．married
3.His plite behavir (行为) left a gd ________ n everyne.A．ccasinB．custmC．impressinD．manner
1.It’s ________ t use yur mbile phne while crssing the street.A．unfriendlyB．unsafeC．unhealthyD．untidy
4．It’s ________ t pint at thers with yur finger in many cultures, s we shuld ________ ding that.A．implite; avid B．plite; avid C．implite; enjy B．plite; t avid 5．—Hw d yu ________ cultural misunderstandings when traveling abrad? —I ask the lcal peple fr help.A．deal with B．d with C．wrk with D．wrk ut6．The hst may be ________ if yu dn’t enjy their party.A．happy B．unhappy C．happily D. happily
7．Wearing shrts t cncert halls is ________ in sme places.A．prper B．imprper C．prperly D．imprperly8．My uncle _____ a very kind-hearted wman last year. They live happily nw.A．mved B．inspired C．praised D．married9．I’d like t ________ yu n yur success in the English cmpetitin.A．celebrate B．cngratulate C．embarrass D．surprise
10．It’s rude t ________ yur chpsticks ________ the fd.A．put; int B．stick; int C．stick; by D．put; away11．Peple started the ________ f admiring the mn and sharing mncakes with family frm then n.A．traditin B．mvement C．feeling D．fashin12．It’s ________ t use yur mbile phne while crssing the street.A．unfriendly B．unsafe C．unhealthy D．untidy
1．—Many elderly peple dn’t knw hw t use the smart health service.                        —The yung vlunteers taught them ________ until everyne learned.A．strictly B．nrmally C．frmally D．patiently2．— I wn the first prize in the English speech cntest!                                        — ________! Yu really did a gd jb.A．Thanks a lt B．Cngratulatins C．Srry t hear that D．With pleasure3．The rules were s ________ that I felt ________.A．cnfusing, cnfused B．cnfused, cnfusingC．cnfused, cnfused D．cnfusing, cnfusing
二、用所给词的适当形式填空。1. Fllw the teacher’s instructins carefully t cmplete the task _________(crrect).2. We are lking frward t ________ frm brken chair is _________(safe) t sit ____________(embarrass) mment made her want t leave quickly.
embarrassing
5. Als it’s nt plite t ask __________ (persn) questins here.6. We are strict abut ____________ (arrive) time, but sme cuntries are very relaxed abut it. 7. Once I arrived early fr a party in thse cuntries,and it made my friend feel ________________. It was really an __________________ mment. (embarrass) 8. Different cultures have different rules fr special ____________ (ccasin).
embarrassed
9. Fr example, peple in my cuntry are always dressed ________ (nice) at a party.10. She ________ (behave) well when she visited her freign friend’s hme.11. My sister gt ________ (marry) t a smart man last year.12. Isn’t it ________ (excite) that we will have a five-day vacatin next week?
13. Peple feel it’s ________ (prper) t wear shrts r slippers t places like cncert halls.14. Our Chinese teacher is pretty kind. She never gets ________ (patient) when her students make mistakes.15. It is _______ (safe) t ride a bike withut a helmet, s always wear ne.16. At the beach party, everyne wre ________ (frmal) clthes like shrts and sandals.
三、选词并用其适当形式填空。
1. In my friend Lily’s cuntry, peple are quite___________.2. They dn’t want thers t ask them __________ they have much mney.3. They usually wear simple ________ and shrts when attending a party.
whether, custm, private, marry, bluse
4. And peple there ften get ________ in white clthes, because they think white is a symbl f purity(纯洁)in their culture.5. Every cuntry has its ______________ and it’s imprtant t respect them.
请根据汉语意思完成句子。
1.我经常收到我的印度笔友的来信。他会跟我讲他们的文化。I ften ________ ________ my Indian pen pal. He tells me abut their culture.
hear frm
2.起初，我不理解他们为什么用手吃饭，但是现在我知道那是他们重要的传统。________ ________, I didn’t understand why they eat with hands, but nw I knw it’s their imprtant traditin.
At first
3.当你游览一个新地方时，确保你先了解它的文化。When yu visit a new place, ________ ________yu knw its culture first.
make sure
4.如果你想尊重他们的文化，学习简单的当地问候语帮助很大。If yu want t shw respect t their culture, learning simple lcal greetings ________ ________ ________ ________.5.最后但同样重要的是，切勿嘲笑不同的习俗。________ ________ ________ ________ , never laugh at different custms.
ges a lng way
Last but nt least
unsafe、imprper、infrmal、jeans、marry、cngratulate、Asian、traditin、firstly、secndly、thirdly、crrectly、receive、sign-ff、main、in ne’s frties、false、impressin、cheer、cheers
1. negative frms 2. pint at peple 3. cncert halls 4. enjy yurself 5. n time 6. plenty f practice
Saying "hi" is an infrmal way t greet thers.It is implite t pint at peple in many cuntries.In sme cuntries, peple feel that it is imprper t wear shrts t cncert halls.