Unit 6 Crossing Cultures 单元知识点过关（精讲课件）2025-2026学年八年级英语下册（新教材人教版）

该初中英语课件系统梳理了Unit 6 "Crossing Cultures"的核心知识，涵盖重点词汇、短语、变形、辨析及句型，通过分类整合（如礼仪词汇、跨文化短语）和文化场景关联（如不同国家问候习俗），构建语言知识与文化意识交融的知识网络。 其亮点在于采用"词汇-句型-文化"三维复习策略，如词汇辨析对比"custom"与"tradition"培养思维品质，句型练习结合日本鞠躬礼仪提升文化意识，分层题目（基础填空到综合句型转换）满足个性化需求。助力学生巩固语言能力，教师可精准开展针对性复习教学。

Unit 6 Crossing Cultures 人教版初中英语 单元知识点过关 8年级下册 1 CONTENTS CONTENTS 重点词汇过关 短语识记过关 词汇变形过关 词汇辨析过关 知识点清单 2 重点词汇 过关 PART ONE 01 3 重点词汇过关 4 重点词汇过关 5 1.When we meet for the first time, we usually _________ (握手) with each other politely. 2.The students ______ (鞠躬) to the teachers when they enter the classroom in Japan. 3.Be careful not to __________ (撞) into the glass door; it’s easy to get hurt. 4.He raised his __________ (拳头) and hit the wall angrily. 5.You should __________ (摩擦) your hands together to warm them up in cold weather. 6.The little boy gave his mom a sweet ________ (吻) on the cheek before going to bed. 7.My best friend gave me a warm __________ (拥抱) when I told her the good news. 8.I felt __________ (尴尬的) when I made a mistake in front of the whole class. 9.I was __________ (困惑的) about the answer to the difficult math problem. 10.We need to wear __________ (正式的) clothes when we attend a wedding party. 重点词汇过关 shake hands bump fist rub kiss hug bow embarrassed confused formal 6 重点词汇过关 11.It’s ______________ (粗鲁的) to talk with your mouth full of food. 12.It’s ______________ (罕见的) to see snow in southern China in winter. 13.The Indian people put their hands together on their ______ (手掌) and say “namaste”. 14.Western people usually use a __________ (叉子) and knife to eat meals. 15.It’s important to learn about different table __________ (礼仪) in foreign countries. 16.The ____________ (令人困惑的) problem made me spend two hours solving it. 17.You should use the __________ (恰当的) way to greet people in different cultures. 18.The boy hurt his __________ (手肘) when he fell off his bike. 19.Please use the _________ (分菜用的) chopsticks to take food from the shared plates. 20.Using __________________ (公筷) is a good habit to keep healthy during meals. rude palms fork manners confusing proper uncommon elbow serving serving chopsticks 7 21.It’s ______________ (使人难堪的) when you forget someone’s name in a conversation. 22.We should respect different ______________ (习俗) around the world. 23.She wore a beautiful pink _______________(女式衬衫) to the party. 24.Everyone has the right to keep their _____________ (私人的) life secret. 25.My parents have been ____________ (已婚的) for twenty years. 26.It’s ______________ (不安全的) to swim in the river without adults’ company. 27.It’s ______________ (不合适的) to laugh at others’ mistakes. 28.We can wear ______________ (牛仔裤) when we go out with friends on weekends. 29.My sister will _____________ (结婚) her boyfriend next month. 30.We should _____________ (祝贺) our classmates when they win a competition. embarrassing private blouse customs married congratulate marry unsafe improper 重点词汇过关 jeans 8 31.The Spring Festival is the most important _________ (传统) festival in China. 32.____________ (首先), we need to make a plan before starting the project. 33.____________ (其次), we should prepare all the materials we need. 34._________ (第三), we must check every step carefully to avoid mistakes. 35.You should behave ____________ (得体地) when you are in public places. 36.I am glad to ____________ (收到) a letter from my pen pal in Canada. 37.I got a good ____________ (印象) of my new English teacher on the first day of school. 38.We all ____________ (欢呼) when our team won the basketball game. 39.“____________ (干杯)!” we said to each other at the dinner party. 40. The ____________ (主要的) reason I like this book is that it tells a touching story. tradition Firstly Secondly Thirdly correctly receive impression cheer Cheers 重点词汇过关 main 9 PART TWO 02 短语识记过关 10 短语 中文含义 例句 shake hands 握手 People in many countries shake hands when they meet for the first time. bow to sb. 向某人鞠躬 Japanese people usually bow to each other when greeting. bump into 撞上；偶然遇见 I bumped into an old friend on my way to school this morning. rub one’s hands 搓手；摩擦双手 He rubbed his hands together to keep warm in the cold wind. kiss sb. on the cheek 亲吻某人的脸颊 Her grandmother kissed her on the cheek before she left. give sb. a hug 给某人一个拥抱 When she heard the good news, she gave her mom a big hug. sit up straight 坐直 The teacher told the students to sit up straight in class. keep…off 使不碰到；使避开 Keep your hands off the wet paint on the wall. be/get used to 习惯于 I’m getting used to the local customs in this new city. hear from 收到…… 的消息 / 来信 I haven’t heard from my pen pal in Canada for two months. 短语识记过关 11 短语 中文含义 例句 in one’s forties 四十多岁 The man in the photo is in his forties and works as a doctor. firstly/secondly/thirdly 首先 / 其次 / 第三 Firstly, we need to make a plan; secondly, we should prepare materials. sign-off （书信的）结束语 “Yours sincerely” is a common sign-off in formal letters. serve chopsticks （公筷）分菜用筷子 Please use serving chopsticks to take food from the shared plates. be embarrassed about 对…… 感到尴尬 She was embarrassed about making a mistake in front of the class. be confused about 对…… 感到困惑 Many students are confused about the new grammar rule. be rude to sb. 对某人粗鲁 / 无礼 It’s impolite to be rude to the elderly. be uncommon to do sth. 做某事很罕见 / 不寻常 It’s uncommon to see snow in this southern city in winter. be curious about 对…… 好奇 Kids are always curious about the world around them. so…that… 如此…… 以至于…… The box was so heavy that I couldn’t carry it alone. 短语识记过关 12 短语 中文含义 例句 unless… 除非；如果不 You won’t pass the exam unless you study hard. be proper to do sth. 做某事是恰当的 It’s proper to greet people with a smile in most cultures. in public 在公共场合 You should speak softly in public places. get married 结婚 They got married in a small church last spring. congratulate sb. on sth. 因某事祝贺某人 We congratulated her on winning the speech competition. keep one’s manners 守礼仪 / 讲礼貌 It’s important to keep your manners when visiting a foreign country. table manners 餐桌礼仪 Different countries have different table manners. cultural custom 文化习俗 We should respect different cultural customs around the world. on special occasions 在特殊场合 She only wears this dress on special occasions like weddings. be private about 对…… 保密 He is very private about his personal life. 短语识记过关 13 短语 中文含义 例句 be unsure about 对…… 不确定 I’m unsure about how to greet people in this new culture. make a good impression 留下好印象 Being polite can help you make a good impression on others. cheer for 为…… 欢呼 The students cheered for their team during the basketball game. open a gift 收到礼物 It’s polite to open a gift immediately in some Western countries. be informal with 对…… 随意 be informal with your close friends. be unsafe to do sth. 做某事不安全 It’s unsafe to swim in the river without a lifeguard. be improper to do sth. 做某事不合适 It’s improper to ask about someone’s age in many Western countries. be different from 与…… 不同 The greeting customs here are different from those in my country. 短语识记过关 14 PART THREE 03 词汇变形过关 15 词汇变形过关 1．culture n. 文化→________ adj. 文化的 2．communicate v. 交流；沟通→____________ n. 交流；沟通 3．embarrass v. (使) 尴尬，使为难→____________ adj. 尴尬的；____________ adj. 使人尴尬的 4．confuse v. 混淆，使迷糊→____________ adj. 困惑的 (指人)；____________ adj. 令人困惑的 (指物) 5．common adj. 共同的；常见的→____________ adv. 通常地，普遍地；____________ adj. 罕见的，不寻常的 6．rude adj. 粗鲁的→____________ (反义词) 礼貌的 7．proper adj. 恰当的；正确的→____________ adv. 恰当地 8．knife n. 小刀→____________ (pl.) 9．important adj. 重要的→__________ adv. 重要地 ____________ n.重要性 10．surprise v. 使惊讶→____________ adj. 令人惊奇的；__________ adj. 感到惊奇的 cutural surprised communication embarrassed embarrassing confused confusing commonly polite properly knives importantly importance surprising uncommon 16 11．patient adj. 耐心的→___________ adv. 耐心地；___________ n. 耐心 12．different adj. 不同的，有差异的→_________ n. 差异 ___________ adv.不同地 13．personal adj. 个人的→___________ n. 人；___________ n. 个性，性格 14．shake v. 摇动；与某人握手→___________ (过去式)；___________ (过去分词) 15．Germany n. 德国→___________ adj. 德国人的；n. 德语；德国人 16．nicely adv. 漂亮地；令人愉快地→___________ adj. 漂亮的；好心的 17．married adj. 已婚的；婚姻的→___________ v. 结婚；娶；嫁 18．correctly adv. 正确地；恰当地→___________ adj. 正确的；恰当的 19．unsafe adj. 不安全的；危险的→___________ adj. 安全的 (反义词) 20．informal adj. 非正式的→___________ adj. 正式的 (反义词) 词汇变形过关 patiently patience person difference differently personality shook shaken nice correct marry safe German formal 17 21．nice (adj. 美好的) → ________ (adv. 漂亮地) 22．marry (v. 结婚) → ________ (adj. 已婚的)_________(n.婚姻) 23．correct (adj. 正确的、恰当的) → ________ (adv. 正确地、恰当地) → ________ (adj. 不合适的) 24．safe (adj. 安全的) → ________ (adj. 不安全的) → ________ (adv. 安全地) → ________ (n. 安全) 25．formal (adj. 正式的) → ________ (反义词：非正式的) 26．proper (adj. 合适的) → ________ (反义词：不合适的) 27．congratulate (v. 祝贺) → ____________________ (n. 祝贺) 28．Asia (n. 亚洲) → ________ (adj. 亚洲的) 29．tradition (n. 传统) → _________________ (adj. 传统的) 30．arrive (v. 到达) → ________ (n. 到达) 词汇变形过关 married informal incorrect unsafe safely nicely correctly marriage congratulation safety traditional impropoer arrival Asian 18 PART FOUR 04 词汇辨析过关 19 词汇辨析 custom tradition 侧重特定群体 / 地区的具体习俗、惯例，可随时间改变，常用复数。It’s a local custom to eat zongzi on Dragon Boat Festival.端午节吃粽子是当地的习俗。 侧重世代相传、历史悠久的传统，稳定性强，情感色彩更浓。Passing down folk songs is an important tradition in this village. 传承民歌是这个村庄的重要传统。 20 词汇辨析 polite respectful 侧重外在举止礼貌、 言行得体， 符合日常交往规范。She is always polite to everyone, no matter how busy she is.无论多忙，她对每个人都很有礼貌。 侧重内心怀有敬畏、主动表达尊重，常针对地位、文化、习俗等。 We should be respectful of the elderly and their life experiences.我们应该尊重老年人及其生活经历。 21 词汇辨析 embarassed embarassing 修饰人，表 “（人）感到尴尬的、窘迫的”，常作表语。I felt embarrassed about his unexpected question. 他突如其来的问题让我感到尴尬。 修饰事物，表 “（事物）令人尴尬的、使人难堪的”，可作定语或表语。It was an embarrassing moment when he forgot his speech. 他忘记演讲稿的时候是个令人尴尬的时刻。 22 词汇辨析 confused confusing 修饰人，表 “（人）感到困惑的、糊涂的”。 He looked confused when he heard the news. 他听到这个消息时看起来很困惑。 修饰事物，表 “（事物）令人困惑的、难以理解的”。 The directions on the map are very confusing. 地图上的指示非常令人困惑。 23 词汇辨析 formal informal 正式的、正规的，适用于严肃场合，反义词为 informal。You need to wear formal clothes for the interview. 面试时你需要穿正装。 非正式的、随意的，适用于日常、轻松场合。 This is an informal party, so you can wear jeans. 这是个非正式派对，你可以穿牛仔裤。 24 词汇辨析 difference distinction 泛指差异、差别，适用范围广，最常用。The main difference between the two festivals is their origin. 这两个节日的主要区别在于它们的起源。 侧重细微、正式的本质区别，书面语常用。 There is a clear distinction between cultural appreciation and cultural appropriation.文化欣赏和文化挪用之间有明显的区别。 25 词汇辨析 foreign overseas 侧重 “不属于本国的”，常与 country/language/culture 搭配，可作定语 / 表语，语气中性。Many students are interested in learning foreign languages. 很多学生对学习外语感兴趣。 海外的 / 在海外，侧重 “跨国、海外相关”，常修饰留学、贸易等。She has many overseas friends from different countries.她有许多来自不同国家的海外朋友。 26 1．We should be polite to the old people around us. A．rude B．kind and respectful C．careless 2．Every spring, thousands of tourists from home and ________ come to admire Luoyang’s peonies. A．abroad B．outside C．foreign D．oversea 3．When you speak to a stranger who knows about making choices, you should use ________ English. A．informal B．formal C．simple D．difficult 4．The __________ question made everybody feel very ________. A．confusing ; confused B．confused; confusing C．confusing; confusing D．confused; confused B A B A 词汇辨析过关 27 5．The question was ________, and I felt ________ when I couldn’t answer it. A．confusing; confused B．confused; confusing C．confusing; confusing D．confused; confused 5．All the players were ________ at the ________ rules. A．confused; confusing B．confusing; confused C．confused; confused D．confusing; confusing 6．It’s said that ________ you are to others, ________ people will respect you. A．politer; more B．the politer; the more C．the more politer; the most D．the more polite; more 7．It’s a tradition to fly kites in spring in North China. A．a new habit B．an old custom C．a funny game A A B B 28 8. The situation was so ______ that I felt very ______. A. embarrassed; embarrassing B. embarrassing; embarrassed C. embarrassed; embarrassed D. embarrassing; embarrassing 9. It is ______ to speak softly in the library, and being ______ to others will make you more popular. A. polite; respectful B. respectful; polite C. polite; polite D. respectful; respectful 10. There is a clear ______ between “polite” and “respectful”, and the main ______ lies in their usage. difference; distinction B. distinction; difference C. difference; difference D. distinction; distinction 11. My cousin is studying in a ______ university, and he also plans to take part in an ______ exchange program next year. foreign; overseas B. overseas; foreign C. foreign; foreign D. overseas; overseas 12. When I made a mistake in front of the whole class, I felt ____, and the whole experience was really ____. A. embarrassed; embarrassed B. embarrassing; embarrassed C. embarrassed; embarrassing D. embarrassing; embarrassing A B A A C 29 13.It is ______ to wait for older people to eat first, and this kind of ______ behavior is common in Chinese culture. A. respectful; respectful B. respectful; polite C. polite; polite D. polite; respectful 14.The ______ between the two cultures is obvious, and there is a clear ______ in how people greet each other. A. difference; difference B. distinction; difference C. difference; distinction D. distinction; distinction 15.He has lived in ______ countries for many years, and he often shares his ______ travel stories with us. A. overseas; foreign B. foreign; overseas C. foreign; foreign D. overseas; overseas 16.I felt ______ when I forgot the guest’s name, and the ______ moment made me want to leave early. A. embarrassing; embarrassed B. embarrassed; embarrassing C. embarrassed; embarrassed D. embarrassing; embarrassing D C B B 30 PART FIVE 05 知识点清单 31 重点句型 句式要点 1. There are some big differences between Chinese culture and Western culture. 中国文化和西方文化之间有一些很大的差异。 There be 句型 本句使用 There be + 名词 + 介词短语 结构，表示 “某地 / 某范围内存在某物”。 主语是后面的名词短语 some big differences（复数），所以 be 动词用 are。 否定形式：There aren't any big differences between... 疑问形式：Are there any big differences between...? 固定搭配：between A and B 表示 “在 A 和 B 两者之间”，本句中连接 Chinese culture 和 Western culture 两个并列名词。 拓展：among 用于三者及以上之间，如：There are differences among these three cultures. 修饰词：big differences difference 此处为可数名词，意为 “差异、不同之处”，常用搭配： make a difference (to...) 对…… 产生影响 tell the difference between... 区分…… 之间的不同 也可使用 great differences / huge differences 替换 big differences，语气更强烈。 单元主题拓展例句 There are many differences between table manners in China and those in Western countries. 中西方的餐桌礼仪有很多差异。 32 重点句型 句式要点 2. （It’s + adj. + to do） It’s impolite to talk with your mouth full in China. 在中国，嘴里塞满食物说话是不礼貌的。 核心句型：It’s + adj. + (for sb.) + to do sth. 本句是初中英语高频句型，其中： It 是形式主语，无实际意义，真正的主语是后面的动词不定式 to talk with your mouth full。 这个结构的本质是用 It 代替冗长的不定式主语，避免句子头重脚轻。 句型翻译：“做某事是…… 的”。 拓展变体：It’s + adj. + of sb. to do sth.（用于评价人的品质，如：It’s kind of you to help me.） 句中重点词汇解析 impolite：形容词，意为 “不礼貌的”，反义词为 polite（礼貌的）。本单元高频词，常用来评价文化礼仪行为。 talk with your mouth full：固定表达，字面是 “用满的嘴巴说话”，即 “嘴里塞满食物说话”。 结构解析：with + 名词 + 形容词 构成伴随状语，表示 “在某种状态下”。 同义替换：talk while eating（边吃边说）。 in China：地点状语，可替换为其他国家 / 地区，如 in Western countries、in India 等，贴合单元 “跨文化” 主题。 33 重点句型 句式要点 2. （It’s + adj. + to do） It’s impolite to talk with your mouth full in China. 在中国，嘴里塞满食物说话是不礼貌的。 单元主题拓展例句（同结构仿写） It’s polite to greet others with a bow in Japan.在日本，鞠躬问候他人是礼貌的。 It’s common to use serving chopsticks in Chinese family dinners. 在中国的家庭聚餐中，使用公筷是很常见的。 易错警示 形式主语的误区： 错误：To talk with your mouth full is impolite in China.（语法正确但不地道，初中阶段更推荐用形式主语结构） 正确：It’s impolite to talk with your mouth full in China. 形容词搭配： 本句型常用的评价类形容词：polite/impolite, rude, common, strange, necessary, important 等。 伴随状语的用法： with your mouth full 中，full 是形容词，不能加 -ed/-ing，也不能说 with your mouth full of food（语法正确但本单元用更简洁的表达）。 34 重点句型 句式要点 3.提出建议与禁忌（should /shouldn’t） You should arrive on time or a few minutes late for a French party. 参加法国派对，你应该准时或晚几分钟到。 核心语法: 情态动词 should /shouldn’t 的用法 should 表示 “应该”，用于提出建议、劝告或表达责任义务，语气比 must 委婉，比 can 正式。 否定形式 shouldn’t 表示 “不应该”，用于提醒禁忌、禁止行为，贴合本单元 “跨文化礼仪” 主题。 结构：主语 + should / shouldn’t + 动词原形 + 其他 例句对比： You should greet the host first.（你应该先问候主人。） You shouldn’t leave without saying goodbye.（你不应该不辞而别。） 重点短语解析 arrive on time：准时到达，固定搭配。 拓展：on time 强调 “按规定时间”；in time 强调 “及时（赶得上）”。 a few minutes late：晚几分钟，形容词 late 作状语，表示 “迟到”。 结构：数量词 + 时间单位 + late/early，如 ten minutes early（早十分钟）。 for a French party：介词 for 表示 “为了 / 参加某活动”，也可替换为 at a French party。 35 重点句型 句式要点 3.提出建议与禁忌（should /shouldn’t） You should arrive on time or a few minutes late for a French party. 参加法国派对，你应该准时或晚几分钟到。 单元主题拓展句（should /shouldn’t 同结构仿写） You should use both hands when giving a gift in Japan.在日本送礼物时，你应该用双手递出。 You shouldn’t open the gift immediately in China.在中国，你不应该立刻打开礼物。 You should take off your shoes before entering a Korean home. 进入韩国家庭前，你应该脱掉鞋子。 You shouldn’t ask about people’s salaries in Western countries. 在西方国家，你不应该询问别人的薪资。 易错警示 should 后必须加动词原形： 错误：You should arrives on time. 正确：You should arrive on time. late 与 lately 的区别： late：形容词 / 副词，意为 “晚的 / 迟到地”，本句用法正确。 lately：副词，意为 “最近”，不可替换使用。 介词搭配误区： 表示 “参加派对”，用 for a party 或 at a party，不要用 in a party。 36 重点句型 句式要点 4. （so…that） English table manners are so confusing that I’m a little worried. 英式餐桌礼仪如此令人困惑，以至于我有点担心。 核心语法结构 核心句型：so…that…本句型是初中英语高频结果状语从句，结构为： so + 形容词/副词 + that + 结果从句 含义：“如此…… 以至于……”，用来表示前面的情况达到某种程度，从而导致后面的结果。 so 用来修饰形容词或副词，本句中修饰形容词 confusing。 that 引导结果状语从句，从句用陈述语序。 同义替换：such…that…（区别在于 such 修饰名词短语，如 such confusing table manners that…） 重点词汇解析 table manners：固定短语，意为 “餐桌礼仪”，是本单元跨文化主题的核心词汇。 confusing：形容词，意为 “令人困惑的”，用来修饰事物；对应的 - ed 形式 confused 修饰人，如 I am confused by the rules. a little worried：意为 “有点担心”，a little 可修饰形容词，表示程度轻微；同义表达 a bit worried。 37 重点句型 句式要点 4. （so…that） English table manners are so confusing that I’m a little worried. 英式餐桌礼仪如此令人困惑，以至于我有点担心。 单元主题拓展句 The rules in Japanese restaurants are so strict that I need to practice more. 日本餐厅的规矩如此严格，以至于我需要多加练习。 Greeting customs in different countries are so different that you should learn them first.不同国家的问候习俗差异如此之大，以至于你应该先了解它们。 The French party rules are so complex that many visitors feel nervous. 法国派对的规则如此复杂，以至于很多访客感到紧张。 易错警示 so 与 such 的用法区别： 错误：They are so confusing manners that…（so 不能直接修饰名词短语） 正确：They are such confusing manners that… / The manners are so confusing that… confusing 与 confused 的区分： confusing：描述事物 “令人困惑的”（主语是物），如 The rules are confusing. confused：描述人 “感到困惑的”（主语是人），如 I am confused by the rules. 结果从句的时态：主句为一般现在时，从句也用一般现在时，保持时态一致，不要随意使用过去时。 38 重点句型 句式要点 5. （unless /as soon as） Don’t bring food unless the host asks you to. 除非主人要求，否则不要带食物。 核心语法 核心连词：unless unless 意为 “除非；如果不”，引导条件状语从句，相当于 if…not，语气比 if…not 更正式。 本句结构：主句（祈使句） + unless + 条件从句 同义转换：Don’t bring food if the host doesn’t ask you to. 注意：unless 引导的从句不能与否定词 not 连用（如 unless…not 是错误表达）。 省略结构 asks you to 后面省略了动词原形 bring food，完整表达是 asks you to bring food。 英语中为了避免重复，常省略不定式 to 后的动词原形，保留 to。 拓展：as soon as 用法（同主题） as soon as 意为 “一…… 就……”，引导时间状语从句，常用来描述跨文化礼仪中的即时行为。 As soon as you arrive, you should greet the host.（你一到，就应该问候主人。） 时态规则：主句将来时 / 祈使句，从句用一般现在时表将来。 39 重点句型 句式要点 6. It took Ji-Hoon a few weeks to get used to the greeting customs in France. 智勋花了几周时间才习惯法国的问候习俗。 主题拓展句 Don’t open the gift unless the host tells you to.除非主人让你打开，否则不要打开礼物。 You should bow as soon as you meet a Japanese elder.你一见到日本长辈，就应该鞠躬。 Don’t speak loudly as soon as you enter the restaurant.你一进餐厅就不要大声说话。 易错警示 unless 与 if…not 的转换误区： 错误：Don’t bring food unless the host doesn’t ask you to.（双重否定，逻辑矛盾） 正确：Don’t bring food unless the host asks you to. = Don’t bring food if the host doesn’t ask you to. 不定式省略的规则： 只有当 to 后的动词在前面已经出现过时，才能省略动词原形，如本句省略 bring food。 如果前面没有对应动词，不能省略，如 The host asks you to bring food. 不能省略为 The host asks you to.（除非上下文已明确）。 祈使句与条件状语从句的时态： 主句是祈使句（Don’t bring food），从句用一般现在时（asks），不能用将来时（will ask）。 40 重点句型过关 1．cultures, is, important, to, learn, different, about, it, (.) _______________________________ 2．It took our group five days to finish the cross-cultural project. (对划线部分提问) ____________________________________________________ 3．My uncle taught me how to greet foreign friends.（对划线部分提问） ________ ________ you how to greet foreign friends? 4．There are some differences between Chinese and Western greeting customs. (对划线部分提问) ________ ________ between Chinese and Western greeting customs? 5．She has been working on her cross-cultural project since last week.（改为一般疑问句） ________ she ________ working on her cross-cultural project since last week? It is important to learn about different cultures. How long did it take your group to finish the cross-cultural project? Who taught What is Has been 41 6．We should respect different cultures.（改为一般疑问句） ________ we ________ different cultures? 7．She learned about Chinese culture by reading books.（改为否定句） She ________ ________ about Chinese culture by reading books. 8．They often exchange gifts with their foreign friends on festivals.（改为过去时） They ________ gifts with their foreign friends on festivals last year. 9．Don’t make a promise. You can’t keep it. (用unless 合并为一句话) __________________________________________________ 10．Embracing cultural differences is necessary. (同义句转换) It’s necessary to ________ cultural differences. 11．We should learn about foreign customs to avoid cultural mistakes.（改为同义句） We should learn about foreign customs ________ ________ we can avoid cultural mistakes. Should respect didn’t learn exchanged Don’t make a promise unless you can keep it. embrace so that 42 THE END $