Unit 6 Section A Grammar Focus 4a-4c 课件 2025-2026学年人教版英语八年级下册

该初中英语课件围绕“跨文化交流”主题，聚焦so...that、unless、as soon as引导的状语从句及-ed/-ing形容词用法，通过视频对话（如Anna与Kaito的跨文化礼仪交流）和复习词汇表导入，以文化情境为支架衔接旧知短语与新知语法。 其亮点是以文化冲击为主线整合语法与文化，结合土耳其、日本等国礼仪案例设计任务型练习（如合并句子、完形填空），培养语言能力与文化意识。采用表格对比和思维导图小结，提升思维品质，助力学生在真实语境中运用语法，教师可直接使用丰富素材实施情境教学。

Conjunctions (so ... that, unless, as soon as) (Section A 4a-4c) 能够理解并在语境中准确使用 unless 引导的条件状语从句、so … that 引导的结果状语从句和 as soon as 引导的时间状语从句。 能够理解后缀为 -ing 和 -ed 的形容词的意义区别，并在语境中恰当运用这两类形容词。 能够将 unless、so … that、as soon as 引导的状语从句和后缀为 -ing 和 -ed 的形容词综合运用于文化冲击相关内容的语篇。 能够理解世界文化的多元性和丰富性，培养对不同文化的好奇心和同理心，不断积累文化知识，拓宽文化视野。 Review 中文 英文 中文 英文 握手 根本不 碰拳 对…特别 亲吻脸颊 伸手去拿 碰鼻子 餐桌礼仪 ... 使某人惊讶 做...的正确方法 一...就... 最重要的是 如此…以至于… 记得要做某事 为某人提供某物 感到困惑 一副刀叉 使不碰到;使避开 shake hands bump fists kiss on the cheek rub noses ... surprise sb as soon as so ... that ... offer sb. sth. offer sth. to sb. a knife and fork be special to... reach for table manners not…at all the proper way to do sth. most importantly remember to do sth get confused keep…off watch the video Anna: I was ___________ by your bow. We usually just say “hello” or shake hands in the US. Kaito: That’s __________ ! In Japan, we bow as soon as we meet a teacher. surprised surprising Marie: Don’t look so _____________ ! Ji-Hoon: It’s _____________ ! In Korean culture, we don’t usually kiss people unless we love them. embarrassed embarrassing Hongli is a little worried because she thinks English table manners are __________. confusing Jimmy is really an __________ people. He has endless jokes. interesting adj. (-ed, ing) Read the sentences. What do the words in red mean? How are the pairs of words in blue used differently? 4a Grammar Do you ever bow? No, that’s so formal that we don’t do it these days. Should I bring something? Sure. Bring a small gift, but don’t bring food unless the host asks you to. I was surprised by your bow. we usually just say “ hello” or shake hands in the US. That’s surprising! In Japan, we bow as soon as we meet a teacher. Don’t look so embarrassed! But it is embarrassing! 6 Read and think Read the sentences. Circle the subjects (主语) of each sentence. 4a I was surprised by your bow. We usually just say “hello” or shake hands in the US. That’s surprising! In Japan, we bow as soon as we meet a teacher. Don’t look so embarrassed! But it is embarrassing! English table manners are confusing. Jimmy is really an interesting people. He has endless jokes. You How are the pairs of words in blue used differently? adj. (-ed, ing) Rule 1: The blue words are ____________. Rule 2: Words that end in -ed describe how someone ________. Rule 3: Words that end in -ing describe the features of ___________ or __________. adj. 形容词 feels something someone Read and think Read the sentences. What do the words in red mean? 4a Do you ever bow? No, that’s so formal that we don’t do it these days. Should I bring something? Sure. Bring a small gift, but don’t bring food unless the host asks you to. That’s surprising! In Japan, we bow as soon as we meet a teacher. In Korean culture, we don’t ussually kiss people unless we love them. English table manners are so confusing that I’m a little worried. so... ... that，意为 _________________，说明事情发生的 __________。 as soon as 意为 ____________，说明事情发生的 __________。 unless 意为 __________，说明事情发生的 __________。 如此…以至于… 结果 一…就… 时间 除非 条件 Read the sentences. How are the pairs of words in blue used differently? I was surprised by your bow…. That’s surprising! … Don’t look so embarrassed! But it is embarrassing! Adj with “-ed” is used to _______________________. Adj with “-ing” is used to _______________________. express people’s feelings describe things or events surprised/surprising 是英语中情感类形容词的典型代表，这类词的变形都遵循“-ed 修饰人，-ing 修饰物”的规律。如： -ed（人的感受） -ing（事物的属性） excited（兴奋的） exciting（令人兴奋的） bored（无聊的） boring（令人无聊的） tired（疲惫的） tiring（令人疲惫的） interested（感兴趣的） interesting（有趣的） embarrassed（尴尬的） embarrassing（令人尴尬的） Let's learn 语法结构 意义及用法 so … that unless as soon as 如此……以至于；引导结果状语从句 so后接_____________, 强调程度, that引导的从句表示结果。 形容词/ 副词 除非；引导条件状语从句，位置灵活，可主句前或主句后 相当于________，意为“除了……之外”, 表示唯一条件。 if ... not 一……就；引导时间状语从句，表示两个动作在时间上紧密相连，几乎同时发生。 从句位置灵活，可主句前或主句后 as soon as引导的从句表示将来意义时，需用___________。 一般现在时 eg. She _______ (take) out her English books as soon as she _______ (sit) down. I __________(tell) her the news as soon as she _______ (come) back. took sat will tell comes “主将从现” such ... that ...表示“如此……以至于……”，常用于引导结果状语从句。 常见结构：such + a / an +形容词+单数可数名词+ that从句 such +形容词+复数可数名词 / 不可数名词+ that从句 e.g. It was such a long way that it took us an hour to arrive. It’s such bad weather that we can’t go for a picnic today. so ... that ...结构有时可以和such ... that ...结构相互转换。 e.g. It’s so expensive a bike that I can’t afford it. =It’s such an expensive bike that I can’t afford it. 一、so...that... 引导结果状语从句 1.so... that... 引导结果状语从句,表示 “如此……以至于……”的逻辑关系。它强调主句中的某种程度或状态导致了一个明确的结果。 结构： so + 形容词/ 副词 + that 结果状语从句。 The movie was boring so that half of the audience was asleep. 这部电影太无聊了，所以一半的观众都睡着了。 · The math problem is so difficult that no one can solve it. 这道数学题如此难，以至于没人能解出来。 · He ran so fast that I couldn’t catch up. 他跑得如此快，以至于我追不上。 2.so that还可引导结果状语从句,意为"因此,所以"。从句谓语中通常不含情态动词。 I gave you a map so that (=in order that) you wouldn't get lost. I hope to bring erhu to the world so that more people can learn about traditional Chinese music. so... that... 如此......以至于...... that引导结果状语从句 so that 为了，以便 so that引导目的状语从句 从句含有情态动词 so that 因此，所以 so that引导结果状语从句 从句含无情态动词 3.so that意为"为了，以便"，引导目的状语从句，一般放在主句后, 且不用逗号隔开,相当于 in order that, 从句谓语中多含有can, could, may, might等情态动词。 No, that’s so formal that we don’t do it these days. Life is so precious that we should cherish every moment. Time is so valuable that we must use it wisely. He ran so quickly that nobody could catch up with him. 在 so … that 句式中，so 后面的词一般是什么词性？ 形容词 副词 so 后接形容词或副词，强调程度。 so … that 意为 “如此……以至于……” ，表示因果关系。 that引导结果状语从句表示结果 Read these sentences and answer the following question. Bring a small gift, but don’t bring food unless the host asks you to. Don’t call him unless it is necessary. I won’t go to the party unless I am invited. Unless you try your best, you’ll never know what you can achieve. We’ll be late unless we get a taxi. unless 引导的条件状语从句与 if 从句有什么区别？ Read these sentences and answer the following question. unless 相当于 if … not，意为 “除非；如果不”，表示唯一条件。 从句位置比较灵活，可放在主句后或主句前。 二、unless的用法 1. unless作连词，意为“除非；如果不”，引导条件状语从句，常可以与if...not...句型互换。 Don’t go outdoors unless you take an umbrella. =Don’t go outdoors if you don’t take an umbrella. 除非你带伞，否则不要出门。 2. 在含有unless引导的状语从句的主从复合句中，如果主句为一般将来时，从句通常用一般现在时，即“主将从现”。 Unless it rains tomorrow, we will go camping. 如果明天不下雨，我们就去野营。 unless 引导的条件状语从句 unless 是连词，意为“除非；如果不”，引导条件状语从句，相当于“if... not”。用法如下： unless 主句 从句 一般将来时 祈使句 含有情态动词的句子 一般现在时（表将来） In Japan, we bow as soon as we meet a teacher. The boy ran to his mother as soon as he saw her. I’ll visit you as soon as I get to Beijing. As soon as it stops raining, we’ll go out to work again. 在 as soon as 引导的时间状语从句中，表示将来意义时一般用什么时态？ as soon as 引导的从句表示将来意义时，需用一般现在时。 as soon as意为“一…… 就……”，是时间关系，表示两个动作在时间上紧密相连，几乎同时发生。 一般现在时 从句位置比较灵活，可放在主句后或主句前。 Read these sentences and answer the following question. 语法结构 意义用法及例句 as soon as as soon as 意为 __________________，引导时间状语从句，表示两个动作在时间上紧密相连，几乎同时发生。 as soon as 引导的从句表示将来意义时，需用 __________时。 as soon as 引导的从句位置比较灵活，可放在主句后或主句前。 I’ll call you as soon as I arrive in Beijing. = As soon as I arrive in Beijing, I’ll call you. 一般现在 “一…… 就……” 铃声一响，托尼就跑出了教室。 （翻译句子） __________________________________________________________ The girl couldn’t wait to read the new book ________ she saw it. A. as soon as B. as well as C. as long as D. as much as Tony ran out of the classroom as the belt rang. Practice Complete the sentences using “so/such... that”, if, unless,as soon as . I believe you will succeed in the end ______ you don’t give up halfway. I gave some flowers to Gina ____________she finished singing on stage. It is ______ an interesting movie _______ I feel like watching it a second time. You can't enter the building ______ you have a pass. The speech is ______ boring ________ I want to leave. I will call you ___________ I arrive in Beijing. Nobody can hear you ________ you speak in a louder voice. unless as soon as unless if as soon as such that so that -ing -ed “……的”，通常用来描述事物的属性或特性，有时也可用来表述人的特性。 某事 / 物+be+该类动词的-ing形式 “使（人）感到……的”，一般用来描述人的感受或情绪。 某人+be+该类动词的-ed形式+其他 含有后缀 -ing 的形容词表示某物或人的特性，具有主动意义；而含有后缀 -ed 的形容词则表示某人因受影响而产生的感受或情绪，具有被动意义。 动词 -ing 形容词（令人……的） -ed 形容词（感到……的） surprise surprising surprised interest interesting interested embarrass embarrassing embarrassed excite exciting excited bore boring bored relax relaxing relaxed tire tiring tired confuse confusing confused amaze amazing amazed please pleasing pleased Practice Combine the sentences using the words in brackets. 4b 1. Türkiye: People don’t kiss one another on the cheek. They can do so if they are good friends. (unless) In Türkiye, people don’t kiss one another on the cheek unless they are good friends. 2. Japan: Take off your shoes. You do this when you enter someone’s home. (as soon as) _____________________________________________________________________ 3. Kenya: Being late is very common. You should be patient and not expect people to be on time. (so ... that) ____________________________________________________________________ ____________________________________________________________________ In Japan, take off your shoes as soon as you enter someone’s home. In Japan, as soon as you enter someone’s home, take off your shoes. In Türkiye, unless they are good friends, people don’t kiss one another on the cheek . In Kenya, being late is so common that you should be patient and not expect people to be on time. 脱下;起飞 Practice Combine the sentences using the words in brackets. 4b 4. China: Sticking chopsticks into a bowl of rice is very rude. You should avoid it. (so ... that) _____________________________________________________________________ 5. Mexico: Don’t use someone’s first name if you don’t know him or her well. You can use it if the person invites you to do so. (unless) ____________________________________________________________________ ____________________________________________________________________ In China, sticking chopsticks into a bowl of rice is so rude that you should avoid it. In Mexico, don’t use someone’s first name unless you know them well or they invite you to do so. In Mexico, unless you know them well or they invite you to do so, don’t use someone’s first name. stick...into 把...插入 What is the writer’s culture shock? What can you learn from the writer’s experience? Watch the video and check your answer. surprising surprised interesting interested so … that as soon as unless Do you know what culture shock is? You may feel it when you experience a new culture, because the new culture is ____ different from your own _____ you feel __________. For example, I experienced this _________I got off the plane in Peru last year. People were standing on my right and left, ever though there was plenty of space on the bus! That was really _________to me. In Germany, people usually like more personal space, and we don’t stand close to someone ______we know them very well. But once I was used to it, I became more curious and ________ in learning about the culture there. It’s so _________to discover cultural differences like this! so surprised that unless surprising as soon as interesting interested 4c Let`s check the answer. -ing 形容词：“令人...的” -ed形容词：“（本身）感到...的” 向外界发力 受外界的力 Complete the passage with the words in the box. Can you tell where the writer is from? Practice 4c surprising surprised interesting interested so ... that as soon as unless Do you know what culture shock is? You may feel it when you experience a new culture, because the new culture is ____ different from your own ______ you feel _________. For example, I experienced this __________ I got off the plane in Peru last year. People were standing on my right and left, even though there was plenty of space on the bus! That was really _________ to me. In Germany, people usually like more personal space, and we don't stand close to someone _______ we know them very well. But once I was used to it, I became more curious and __________ in learning about the culture there. It's so ___________ to discover cultural differences like this! so that surprised interested surprising unless as soon as interesting Germany. 文化冲击 be different from... 与...不同 即使；虽然 个人空间 离…近 be used to...习惯于 be/get used to (doing)...习惯于(做) ... 文化差异 下飞机 （ ）1.The cultural difference was ______ big ______ I needed a local guide. A. so, that B. such, that C. too, to D. enough, to （ ）2.Don't use your left hand to eat in India ______ you're left-handed. A. if B. unless C. as soon as D. so that （ ）3.The traditional ceremony was ______. Everyone was ______ by its beauty. A. amazed, amazing B. amazing, amazed C. amazing, amazing D. amazed, amazed （ ）4.______ you receive a business card in Japan, read it carefully. A. Unless B. So that C. As soon as D. Because （ ）5.I was ______ when I realized I had used the wrong greeting. A. embarrassed B. embarrassing C. embarrass D. embarrassment 单选 A B B C A 情景：Mike刚从日本回来，向朋友Lisa分享经历 Lisa: Hi Mike! How was your trip to Japan? Mike: Amazing! But sometimes (1) ______ (confuse). The customs are (2) ______ different ______ I made many mistakes at first. Lisa: Really? Like what? Mike: Well, (3) ______ I received a business card, I just put it in my pocket. That was wrong! Lisa: What should you have done? Mike: I should have read it carefully. It's (4) ______ (embarrass) when you realize your mistake. Lisa: Don't feel bad. Learning new cultures is (5) ______ (challenge) but (6) ______ (interest). Mike: True. And in restaurants, don't stick chopsticks upright in your rice (7) ______ you want to signal death. Lisa: Wow, that's (8) ______ (surprise)! The symbolism is (9) ______ strong ______ you must be careful. Mike: Exactly. (10) ______ you understand these customs, you'll enjoy Japan much more. 情景对话 confusing so that  As soon as embarrassing challenging interesting unless surprising so that As soon as Practice Complete the sentences with the correct form of the words in brackets. We are _________ (interest) in local customs. The culture is so _________ (interest) that we want to know more. He was _________ (excite) to travel abroad. The trip is so _________ (excite) that nobody wants to sleep. The speech is so _________ (bore) that I want to leave. I am _________ (bore) with this long speech. The music is so _________ (relax) that we feel calm. They were _________ (relax) after the journey. exciting bored relaxing relaxed interested interesting excited boring Exercise 用单词的适当形式填空。 1. There are many ________ (culture) differences between these two countries. 2. It’s ____________ (embarrass) to make such a careless mistake in front of the class. 3. She isn’t used to ______ (live) in the countryside now. 4. I won’t let you go unless you _____ (tell) me the truth. 5. —Have a safe trip! —OK, Dad. I _________ (give) you a call as soon as I arrive there. 6. We Chinese may be _________ (surprise) that Americans treat their pets like their own children. Sometimes even better. 7. I became more _________ (interest) in learning about the culture there. cultural embarrassing living tell will give surprised interested 词汇运用（用 unless, until, as soon as, so ... that, such ... that, if 填空） 1. I won’t leave the office ______ I finish all the work. 2. ________ the bell rings, the students will run out of the classroom. 3. It was ______ a wonderful movie ______ I watched it three times. 4. You will catch a cold ______ you wear more clothes. 5. ______ it rains tomorrow, we will go for a picnic. 6. She was ______ tired ______ she fell asleep immediately. 7. You can’t pass the exam ______ you study hard. 8. He will call you _____________ he arrives in Beijing. 9. This is ______ a difficult problem ______ nobody can work it out. 10. I will be very happy ______ you can come to my birthday party. until As soon as such that unless If so that unless As soon as such that if so…that、unless和as soon as 引导的状语从句 so…that的用法 unless的用法 as soon as的用法 引导结果状语从句 so+形容词/副词+that从句（重点） 引导条件状语从句 主将从现（重点） 引导时间状语从句 主将从现（重点） Homework Must do： Choose to do： 1. Summarize the key grammar points of this lesson by making a mind map. 2. Review the Grammar and use unless, as soon as and so…that to make at least six sentences. Research some information about culture shock on the Internet and share your findings with the class next time. Lavf58.29.100 Packed by Bilibili XCoder v2.0.2 $