Unit6 Crossing cultures SectionB 2a-2c课件 2025-2026学年人教版英语八年级下册

UNIT 6 SectionB 2a-2d www.21cnjy.com 21世纪教育网，让备课更有效 让教学更有效 01 02 03 04 巩固复习Nancy 邮件中法国派对礼仪的核心信息，梳理并分析篇章结构与主旨并能精准复述。 掌握含有后缀-ing/-ed的成对形容词的意义区别；能够在语境中准确运用这两类形容词。 能够使用所学单词完成有关筷子文化的语篇，理解语篇的主旨和内涵，加深对亚洲筷子文化的了解，并能简要介绍使用筷子的礼仪。 理解形容词否定前缀un-和in-/im-的意义，了解前缀只改变意义，不改变词性的特点；能够在语境中正确使用形容词或其否定形式。 Learning objectives Presentation Look and say unfriendly, untidy, unhealthy, unimportant, uncommon impossible, indirect, imperfect, incorrect Today, we will learn some negative prefixes! (否定前缀 ) unfriendly informal impossible Presentation Look and say dis- im- un- non- mis- in- 译为“不 (是)” “无”“非”等。 加在单词前面 , 可变为该词的反义词 , 表示否定意义的前缀 否定前缀 Presentation Look and say dis- 表否定 dis- agree 同意 dis- disagree 不同意 like 喜欢 dis- dislike 不喜欢 “dis-” 加在________前，改变词义，使其表示与原动词相反的动作或状态。 动词 in- in- 表否定 active 积极的 in- inactive 不活跃的 ability 能力 in- inability 无能力 “in-” 加在形容词或者_____前，表达否定的含义。 名词 Presentation Look and say im- 是 in- 变体，用于 b/m/p 开头单词前 possible 可能的 im- impossible 不可能的 proper 恰当的 im- improper 不恰当的 patient 耐心的 im- impatient 不耐烦 im- Presentation Look and say un- 表否定，加在形容词前, 直接否定属性或状态。加在动词前, 表示 “逆转、取消原动作”; 加在名词前：表示 “否定状态或相反事物”。 un- lucky幸运的 un- unlucky 不幸的 comfortable舒适的 un- uncomfortable 不舒服的 cover v. 覆盖 un- uncover 揭开；揭露 rest n. 休息 un- unrest 动荡 Presentation non- 表否定 non- stop n.停止 non- nonstop 不间断的行程 sense n. 感觉 non- nonsense 无意义的话 “non-” 加在_______或者_____前，表达否定的含义。 alcoholic（含酒精的 ） non- non-alcoholic 不含酒精的 名词 形容词 Look and say Presentation mis- 表否定, 核心是 “错误性”描述动作的偏差或结果的不当。 mis- place v. 放置 mis- misplace 放错地方 understand v. 理解 mis- misunderstand 误解 fortune n. 运气 mis- misfortune 不幸；厄运 “mis-” 加在_______或者_____前，表达否定的含义。 名词 动词 Look and say 1.Saying “hi” is an ________ way to greet others. (formal) 2.It is ________ to point at people in many countries. (polite) 3.The host is certainly _______ when you enjoy yourself at their party. (happy) 4.People usually dress in formal clothes when visiting some public places such as concert halls. It is ________ to wear shorts, short skirts, or jeans there.(proper) 5.In some cultures, it is OK to be late sometimes. People are ________ even if their meetings don’t start on time. (patient) informal impolite happy improper patient Complete the sentences with the correct forms of the adjectives in brackets. 2b point at 指着离说话人比较近的人或者物 point to 指着离说话人比较远的人或者物 Look at the compound words in the box. Do you know what they mean? Complete the sentences using five of these words. 1. A: Did you understand the rules? I found them confused / confusing. B: I was confused / confusing at first too, but Mr Thompson explained them to me. 2. A: Isn’t it excited / exciting that James will marry Jennifer next month? B: Yes! I’m so excited / exciting, and I can’t wait to congratulate them. 3. A: Sally was a little embarrassed / embarrassing just now. She wished her friend happy birthday on the wrong date. B: Oh no! That can be embarrassed / embarrassing. 2c explain sth to sb 向某人解释某事 marry sb. 嫁给某人 / 和某人结婚 can’t wait to do sth 迫不及待做某事 congratulate sb. (on sth.) （因某事）恭贺某人 1. Isn’t it exciting that James will marry Jennifer next month? 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 doctor.她嫁给了一位医生。 get married 结婚（强调动作） get married to sb. 和某人结婚 be married已婚的（强调状态） e.g. They got married last year.他们去年结婚了。 She got married to a teacher.她嫁给了一位老师。 He is married to a famous singer.他和一位著名歌手结婚了。 can’t wait to do sth. 迫不及待地做某事 e.g. I can’t wait to read this science fiction.我迫不及待地想看这本科幻小说。 2. I’m so excited, and I can’t wait to congratulate them. 我太兴奋了，都等不及要去祝贺他们了。 congratulate v. 祝贺 congratulate sb. 祝贺某人 congratulate sb. on sth. 因某事祝贺某人 e.g. She congratulated me on passing the exam.她祝贺我通过了考试。 congratulation n. 祝贺（常用复数） congratulations to sb. on sth. 在某方面祝贺某人 e.g. Congratulations to you on passing the exam.祝贺你通过了考试。 Complete the passage with the correct forms of the words in the box. normal last manner proper challenge In many Asian countries, it is ________ for people to eat with chopsticks. There are many rules and traditions about how to use chopsticks _________. Firstly, don’t stick your chopsticks into food. That is very bad ________. Secondly, don’t pull dishes close to you with your chopsticks.Thirdly, don’t point at others with your chopsticks or wave them about when you talk. _______, hold your chopsticks correctly. Using chopsticks looks easy, but it can actually be a little __________. The key thing is to keep trying. With plenty of practice, anyone can learn to use chopsticks well! normal properly manners Lastly challenging it is +adj. to to do sth. 副词修饰动词 impolite be a little+adj. 2d Presentation Read and fill Read and fill in the blanks. 2d Chopstick manners Introduction Main body Conclusion common, normal in many Asian countries; many rules and traditions to use chopsticks properly 1. Don't _______ chopsticks _______food (bad manners). 2. Don't pull dishes with chopsticks. 3. Don't ________ others or wave chopsticks when talking. 4. Hold chopsticks ___________. Using chopsticks is a bit challenging but gets easier with practice; keep trying and you can learn to use them well! stick into point at correctly Do you know more rules or traditions about using chopsticks? Don’t tap chopsticks on your bowl. It’s rude. When serving others, using serving chopsticks instead of your own. Let’s watch. Be Cultural Etiquette Guides Introduction Proper behaviours Improper behaviours Work in groups of 4 and give your foreign friends some advice on Chinese customs.（餐桌礼仪、见面问候礼仪、拜访做客礼仪、公共场所礼仪、节日礼仪等） Feelings It is normal/ important to follow proper etiquette in Chinese.. It is normal/proper/polite to do sth. It is + impolite/improper/unsafe + to do sth. It can be a little challenging/ confusing to do sth. Groupwork Show Time Checklist Content The advice should include: 1.Introduction; 2.Proper behaviuors; 3.Improper behaviuors; 4.Feelings. Language 1.Use transition words(First, second, third...) 2.Use target sentences correctly (You should/shouldn’t; It’s normal/important/best to...;It’s informal/improper/unsafe to...) and includes some feeling words (surprised, embarrassed, confused, relaxed). Presentation Speaks clearly and confidently, shows creativity. Exercise 一、用括号中所给单词的适当形式填空。 1. My sister got ________ (marry) to a smart man last year. 2. Isn’t it ________ (excite) that we will have a five-day vacation next week? 3. People feel it’s ________ (proper) to wear shorts or slippers to places like concert halls. 4. Our Chinese teacher is pretty kind. She never gets ________ (patient) when her students make mistakes. 5. It is _______ (safe) to ride a bike without a helmet, so always wear one. 6. At the beach party, everyone wore ________ (formal) clothes like shorts and sandals. married exciting improper impatient unsafe informal 二、选择题。 1.You’d better put your bag on your knees. It’s ________ to take up two seats on the bus. A. proper B. polite C. improper D. common 2.—Did you understand the rules? —Yes, but they were ______ at first. A. confused   B. confusing   C. embarrassed   D. embarrassing 3.We should use ______ language to greet elders. A. unfriendly B. informal C. polite D. impatient 4.She is ______ to hear from her foreign friend. A. exciting   B.interested    C. interesting   D. excited 5.It’s rude to ________ your chopsticks ________ the food. A．put; into B．stick; into C．stick; by D．put; away Presentation Must-do必做 Work in groups to make a poster on “French Party Manners Tips”, including parts like arrival time, gifts, dressing, and conversation topics, with both pictures and words. Choose-to-do选做 Write a short passage to compare party manners in France and China. For example, “In China, we usually arrive on time for a party, but in France, it's polite to arrive a little late.” 1488.979 Lavf57.71.100 Packed by Bilibili XCoder v2.0.2 $