初中英语人教版（2024）八年级下册（2024）Section B一等奖课件ppt

这是一份初中英语人教版（2024）八年级下册（2024）Section B一等奖课件ppt，共17页。PPT课件主要包含了formal，informal，improper，proper，common，uncommon，-ed，-ing等内容，欢迎下载使用。
Learning Objectives
正确使用否定形容词：通过在语境中给基础形容词加上前缀 un-、in- 和 im-，来正确使用否定形式的形容词。区分并使用 - ing 与 - ed 形容词：能够恰当区分和使用以 -ing 和 -ed 结尾的形容词，来描述事物、人物和感受。完成关于筷子文化的完形填空并理解词义功能：用给定的单词完成关于筷子文化的完形填空练习，并理解这些单词的语义功能。识别文章主旨细节并描述筷子礼仪：能识别一篇关于亚洲筷子文化文章的主旨和关键细节，并用简单的口头或书面英语描述 2-3 种基本的筷子礼仪。
In Japan, bwing t greet thers is , while giving a high-five is .
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.
Write dwn the negative frms f the adjectives in the bx using un- r in- / im-.
un-: unsafe; . . in-/im-: infrmal; imprper; .
unfriendly, uninteresting, untidy, unhealthy
impssible, imperfect
unimprtant, uncmmn, unhappy
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”
Saying “hi” is an _________ way t greet thers. (frmal)It is _________ t pint at peple in many cuntries. (plite)The hst is certainly _________ when yu enjy yurself at their party. (happy)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)In sme cultures, it is OK t be late smetimes. Peple are _________ even if their meetings dn’t start n time. (patient)
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 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.
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.
/ˈmæri/ (v.)结婚；嫁；娶
Summarize the difference in usage.
Describe feelings (peple)
Describe characteristics (thing)
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!
Cmplete the passage with the crrect frms f the wrds in the bx.
通读知文义 ;看空格，判断词性
challenging
What's the main idea f the text?
nrmal last manner prper challenge
The rules and traditins fr using chpsticks prperly in many Asian cuntries.
Asia cuntries
Firstly, yur chpsticks int fd.
dn't stick
Secndly, dn't clse t yu with yur chpsticks.
pull dishes
Thirdly, dn't with yur chpsticks r \ when yu talk.
pint at thers
wave them abut
Lastly, yur chpsticks crrectly.
1.Understand the meaning f negative prefixes un-, in-, im- fr adjectives, and use adjectives and their negative frms crrectly in the difference between -ing / -ed adjectives and use them the clze exercise abut chpstick culture with the given wrds and understand their semantic the main idea f the text, deepen yur understanding f Asian chpstick culture, and briefly intrduce chpstick etiquette.