Unit 6 Section A Grammar Focus 4a-4c 课时作业 2025-2026学年人教版八年级英语下册

**基本信息** Unit 6 Section A Grammar Focus 4a-4c课时作业，聚焦初中英语新授课同步巩固，通过基础辨析、语篇应用与跨文化情境设计，分层强化语法能力与文化意识，实现从单一知识点到综合素养的递进。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心语法（so...that/as soon as/unless）、词汇（embarrassed/personal）|单项选择（18题）聚焦语法结构辨析，单词拼写（9题）强化词性转换，夯实语言能力基础| |进阶层|语法在语篇中的应用、文化礼仪表达|完形填空（10题）融入中国待客礼仪，完成句子（5题）训练语法句型输出，提升思维品质| |综合层|跨文化交际理解|阅读理解（5题）对比中西手势文化差异，渗透文化意识，实现知识迁移应用|

Unit 6 Section A Grammar Focus 4a-4c课时作业 Name__________ 一、单项选择 1．—What do you think of the movie? —It’s ________ wonderful ________ I want to see it again. A．too; to B．so; that C．such; that D．enough; to 2．I will tell him the news ________ he comes back. A．as far as B．as well as C．as soon as 3．The Greens will visit the Stone Forest ________ they arrive in Yunnan. A．until B．before C．as soon as 4．The movie was ________ interesting ________ I have watched it three times. A．too, to B．enough, to C．so, that 5．Learning about a country’s ________ festivals, like the Spring Festival in China, is very interesting. A．natural B．physical C．cultural D．personal 6．Everyone has their own ________ habits, such as brushing teeth before or after breakfast. A．personal B．public C．common D．social 7．Teresa is ________ nervous ________ she can’t talk in front of the class. A．such, that B．too, to C．so, that D．enough, to 8．—Do you know what to do when you meet a French person? —Yes, we usually ________ on the cheek if we are friends. A．shake hands B．bow C．kiss D．bump fists 9．—I feel so tired these days. I can’t stay up late anymore. —Well! _______ you change your habit and go to bed earlier, you will still feel tired tomorrow. A．Unless B．If C．Although D．Until 10．—Why did you look so ________? —Because I made an ________ mistake. I used my left hand to pass food in India. A．embarrassed; embarrassing B．embarrassing; embarrassed C．embarrassed; embarrassed D．embarrassing; embarrassing 11．I ________ getting up early after I lived in Japan for a month. A．used to B．get used to C．am used to D．got used to 12．In Mexico, don’t use someone’s first name ________ you know him or her well. A．if B．unless C．so that D．as soon as 13．Jenny is so ________ of the dark that she always leaves a light on even when she is asleep. A．scared B．strange C．full 14．________ you promise to bring my MP3 player back by Saturday, I won’t lend it to you. A．Unless B．If C．But D．When 15．When I first moved to the city, I wasn’t used to the noise, but now I ________ it. A．used to B．am used to C．get used D．was used for 16．To stay healthy, you should ________ eating too much junk food. A．enjoy B．like C．avoid D．start 17．In some cultures, it is considered rude to ________ your chopsticks ________ a bowl of rice. A．stick; into B．put; on C．place; under D．lay; above 18．The train always arrives ________, so you don’t need to worry about being late for work. A．on time B．in time C．at times D．by time 二、完形填空 A gift is necessary when one is invited to visit friends in China. After greetings, the gift should be passed immediately to the host. Remember that usually Chinese people will not open the gift in front of the person who gives 19 . To show respect, it may be 20 to explain what the gift is. Bringing some nutrients (营养品) and tonics (滋补品) to the elders in the family is a good idea. You can 21 prepare some small gifts for the spouse (配偶) or kids of the host. The host usually makes full 22 by carefully tidying up the house and 23 a lot of delicious dishes. 24 the meal is well prepared, the host may say to the guest politely, “My preparation is not enough. Please excuse me for my poor treat.” As a guest, you should make the host believe that there is plenty to eat by praising the food. While eating, the elders will use chopsticks to 25 food for guests as a tradition and ask them to eat 26 . As a guest, you should accept their goodwill readily (欣然地). But nowadays, the younger people do that less. After dinner, tea and fruit are usually served. When the guests are to leave, the host may still politely ask them to stay. They don’t have to take it 27 and they can try to find a good time to leave. This doesn’t mean that leaving early is always a good idea as the host may feel that the guests are not satisfied with the treat. Finding the right time to leave 28 the situation. 19．A．it B．them C．that D．one 20．A．necessary B．careful C．comfortable D．different 21．A．too B．also C．either D．just 22．A．plans B．decisions C．choices D．preparations 23．A．enjoying B．cooking C．washing D．discovering 24．A．But B．So C．Because D．Although 25．A．cut up B．eat up C．pick up D．look up 26．A．more B．less C．many D．little 27．A．completely B．seriously C．probably D．widely 28．A．works out B．sticks to C．depends on D．ends up 三、阅读理解 Are you still doing the “V” for victory sign? It’s out. The latest popular hand gesture（手势）is putting both your hands together to make a heart shape. It is called a “hand heart”. Many young pop stars in the USA do this in their photos. “The ‘hand heart’ gesture means something between ‘I love you’ and ‘thank you’,” said Taylor Swift, the country singer, “You can send a sweet and simple message without saying a word.” Swift often does it at her concerts. And some people think she makes this gesture popular. Justin Bieber and his superstar friends did the “hand heart” and put the photos online. They did it to help out three children, whose parents died from a car accident. In some Asian countries, the “hand heart” is popular too, but in a different way. People there put their hands above their heads and make a bigger heart shape with their arms. It means “I love you”. 根据短文内容，判断下列句子正（T）、误（F）。 29．It’s out to do the “V” for victory sign. 30．The “hand heart” gesture means “I don’t love you”. 31．No one can express one’s love without saying a word. 32．Some superstars did the “hand heart” to help out three children. 33．In some Asian countries, the “hand heart” is popular too in the same way. 四、单词拼写 34．I know that we can never make a real difference unless everyone ________ (take) action. 35．The situation is very ________ (embarrass) for him. 36．The instruction was so ________ (confuse) that nobody could understand it. 37．I was very ________ (interest) in the custom of pressing palms together. 38．You will feel ________ (surprise) at how close people stand in some countries. 39．It is an ________ (embarrass) mistake to give a clock as a gift in some cultures. 40．The ending of the mystery is ________ (surprise). 41．Standing too close may make Germans uncomfortable because they care about ________ (person) space. 42．I was ________ (surprise) by the different customs here. 五、完成句子 43．我一到家就为下周的数学考试做准备。 ________ I got home, I prepared for my math test next week. 44．除非天气太糟，否则我们明天去远足。 We will go hiking tomorrow ________ the weather is too bad. 45．这本书是如此有趣，我一口气就把它读完了。 The book is ________ interesting ________ I have read it in one sitting. 46．许多餐厅提供公筷以保障顾客健康。 Many restaurants provide ________ ________ to protect customers’ health. 47．在德国，人们通常喜欢更多的私人空间，虽然他们很熟悉彼此，也不与对方站得很近。 In Germany, people usually like more ________ ________, and they don’t stand ________ ________ someone though they know each other very well. 2 1 学科网（北京）股份有限公司 《Unit 6 Section A Grammar Focus 4a-4c课时作业》参考答案 题号 1 2 3 4 5 6 7 8 9 10 答案 B C C C C A C C A A 题号 11 12 13 14 15 16 17 18 19 20 答案 D B A A B C A A A A 题号 21 22 23 24 25 26 27 28 29 30 答案 B D B D C A B C T F 题号 31 32 33 答案 F F F 1．B 【详解】句意：——你觉得这部电影怎么样？——它如此精彩以至于我想再看一遍。 too...to...太……而不能……，to后接动词原形；so...that...如此……以至于……，so后接形容词或副词，that引导从句；such...that...如此……以至于……，such后接名词；enough...to...足够……去做……，形容词需置于enough之前。根据“wonderful”是形容词，且后半部分“I want to see it again”是从句，符合so...that...的用法。 2．C 【详解】句意：他一回来，我就会告诉他这个消息。 as far as就……而言；as well as和、也、以及；as soon as一……就……。主句是一般将来时，从句是一般现在时，可知遵循“主将从现”原则，且根据语境可知，后半句是后半句的时间状语，所以用as soon as引导时间状语从句。 3．C 【详解】句意：格林一家一到达云南就会去参观石林。 until直到……为止；before在……之前；as soon as一……就……。根据常识，石林位于云南，不可能在到达云南之前参观，“as soon as”表示一到达就去参观，符合逻辑。 4．C 【详解】句意：这部电影如此有趣以至于我看了三次。 too…to…太……而不能……，后接动词原形；enough…to…足够……去做……，后接动词原形；so…that…如此……以至于……，后接完整句子。后半句“I have watched it three times”是完整句子，应填so,that。 5．C 【详解】句意：了解一个国家的文化节日，像中国的春节，是非常有趣的。 natural自然的；physical身体的，物理的；cultural文化的；personal个人的。根据“like the Spring Festival in China”可知，春节是传统节日，属于文化范畴，推测出是文化节日，cultural符合语境。 6．A 【详解】句意：每个人都有他们自己的个人习惯，比如早饭前或后刷牙。 personal个人的；public公共的；common共同的；social社会的。根据“Everyone has their own”可知，强调属于自己，结合举例“brushing teeth before or after breakfast”，刷牙时间属于个人的生活习惯，personal符合语境。 7．C 【详解】句意：特蕾莎如此紧张，以至于她不能在全班面前讲话。 such...that如此……以至于；so...that如此……以至于；too...to太……而不能；enough...to足够……可以。第一空格后“nervous是形容词，应该用so修饰，such修饰名词；第二空格后是从句，应该用that引导从句。 8．C 【详解】句意：——你知道遇到法国人时该怎么做吗？——知道，如果是朋友，我们通常贴面亲吻互相致意。 shake hands握手；bow鞠躬；kiss亲吻；bump fists碰拳。根据常识可知法国人朋友之间见面有贴面礼；再根据短语on the cheek（在脸颊上），可判断动作是亲吻，应填kiss。 9．A 【详解】句意：——这几天我感觉太累了。我不能再熬夜了。——好吧！除非你改变习惯早点睡觉，明天你仍然会感觉累。 Unless除非；If如果；Although尽管；Until直到。根据“you change your habit and go to bed earlier”与“you will still feel tired tomorrow”可知，此处表示如果不改变习惯就会继续感到累，unless相当于if…not，引导条件状语从句，符合语境。所以选A。 10．A 【详解】句意：——你为什么看起来这么尴尬？——因为我犯了一个令人尴尬的错误。我在印度用左手传递食物。 embarrassed意为“感到尴尬的”，常用来修饰人；embarrassing意为“令人尴尬的”，常用来修饰物。第一空主语是you，表示人的感受，应该用embarrassed；第二空修饰mistake，表示事物的性质，应该用embarrassing。 11．D 【详解】句意：我在日本住了一个月后，习惯了早起。 used to do sth.表示“过去常常做某事”，后接动词原形；be/get used to doing sth.表示“习惯做某事”，后接动名词。根据空后getting可知接动名词，排除A；根据从句中lived可知主句应用一般过去时，排除B、C。 12．B 【详解】句意：在墨西哥，除非你很了解某人，否则不要直呼其名 if如果；unless除非；so that以便；as soon as一……就……。根据“don’t use someone’s first name”与“you know him or her well”之间的逻辑关系可知，此处表示“除非”了解对方，否则不要用名字，unless引导条件状语从句，符合语境。 13．A 【详解】句意：珍妮如此害怕黑暗，以至于即使睡觉时她也总是开着灯。 scared害怕的；strange奇怪的；full满的。根据“she always leaves a light on even when she is asleep”可知，睡觉时还开着灯说明她怕黑，固定搭配be scared of意为“害怕……”，应填scared。 14．A 【详解】句意：除非你承诺周六前把我的MP3播放器带回来，否则我不会把它借给你。 Unless除非；If如果；But但是；When当……时候。根据主句“I won’t lend it to you”可知，借出的前提是对方承诺归还。Unless引导条件状语从句，意为“除非”，符合“不承诺就不借”的逻辑关系。 15．B 【详解】句意：当我刚搬到这座城市时，我不习惯这里的噪音，但现在我习惯它了。 used to过去常常；am used to习惯于；get used表达错误；was used for被用于。句中时间状语“now”提示，句子应用一般现在时，结合句意，此处指习惯于噪音， be used to sth.“习惯于”，固定搭配，该句主语为“I”，be动词用am。 16．C 【详解】句意：为了保持健康，你应该避免吃太多垃圾食品。 enjoy享受；like喜欢；avoid避免；start开始。句中“To stay healthy”提示，为了保持健康，应该少吃垃圾食品，即“避免”吃太多。 17．A 【详解】句意：在某些文化中，把筷子插入一碗米饭里被认为是不礼貌的。 stick… into…把……插入……里；put…on…把……放在……上；place…under…把……放在……下面；lay…above…把……放在……上面。“…your chopsticks…a bowl of rice.”提示，此处指把筷子插入一碗米饭里。 18．A 【详解】句意：这趟火车总是准时到达，所以你就不必担心上班会迟到。 on time准时；in time及时；at times有时；by time无此搭配。根据“...so you don’t need to worry about being late for work.”可知，火车准时到达才不会迟到，on time符合语境。 19．A 20．A 21．B 22．D 23．B 24．D 25．C 26．A 27．B 28．C 【导语】本文是说明文，主要介绍了中国人拜访朋友时的一系列传统礼仪与社交文化。 19．句意：记住，通常中国人不会在送礼人面前打开它。 it它；them他们；that那个；one一个。根据“Remember that usually Chinese people will not open the gift in front of the person who gives ...”可知，此处指前文提到的the gift，it用于指代单数物品，符合语法和语境。故选A。 20．句意：为了表示尊重，解释一下礼物是什么或许是有必要的。 necessary有必要的；careful小心的；comfortable舒适的；different不同的。根据“it may be ... to explain what the gift is.”可知，此处指可能有必要解释一下礼物是什么。故选A。 21．句意：你也可以为主人的配偶或孩子准备一些小礼物。 too也，用于肯定句，常常放在句尾；also也，用于肯定句，常常放在助动词之后，实义动词之前；either也不，用于否定句，常常放在句尾；just刚刚。根据“You can ... prepare some small gifts for the spouse (配偶) or kids of the host.”可知，此处指你也可以为主人的配偶或孩子准备一些小礼物。空格位于句中，实义动词prepare之前。故选B。 22．句意：主人通常会通过仔细打扫房子和做很多美味的菜来做充分的准备。 plans计划；decisions决定；choices选择；preparations准备。根据“The host usually makes full ... by carefully tidying up the house”可知，此处是说主人通常会做充分的准备工作。故选D。 23．句意：主人通常会通过仔细打扫房子和烹饪很多美味的菜来做充分的准备。 enjoying享受；cooking烹饪；washing洗；discovering发现。根据“... a lot of delicious dishes”可知，此处是做许多美味的饭菜。故选B。 24．句意：尽管饭菜准备得很充分，主人仍可能礼貌地对客人说：“我准备得不够，请原谅我的招待不周。” But但是；So所以；Although尽管；Because因为。根据“... the meal is well prepared, the host may say to the guest politely”可知，尽管饭菜准备得很好，主人还是会礼貌地对客人说客套话。Although引导让步状语从句，符合“饭菜充足”与“主人自谦”之间的转折逻辑。故选D。 25．句意：吃饭时，长辈会用筷子为客人夹菜，这是一种传统。 cut up切；eat up吃光；pick up夹起、挑选；look up查阅。根据“the elders will use chopsticks to ... food for guests as a tradition”可知，在吃饭期间，作为一个传统，年长的人会用筷子为客人夹菜。故选C。 26．句意：长辈会让他们多吃一点。 more更多地；less更少；many许多的；little很少。根据“ask them to eat ...”可知，这里表示让他们多吃一些。故选A。 27．句意：他们只是客气挽留，你不必当真。 completely完全地；seriously认真地；probably可能；widely广泛地。根据“When the guests are to leave ... try to find a good time to leave.”可知，此处指主人客气挽留不必太当真。take sth. seriously意为“认真对待某事，当真”。故选B。 28．句意：找到合适的时间离开要视情况而定。 work out解决；stick to坚持；depends on由……而定；ends up最终。根据“Finding the right time to leave ... the situation.”可知，找到离开的合适时机要视具体情况。故选C。 29．T 30．F 31．F 32．F 33．F 【导语】本文主要介绍了最近流行的一种新的手势。 29．根据“Are you still doing the ‘V’ for victory sign? It’s out.”可知，这个手势已经过时了，此句表述正确。故选T。 30．根据“The ‘hand heart’ gesture means something between ‘I love you’ and ‘thank you’, said Taylor Swift, the country singer. ”可知，心形手势的意思是介于“我爱你’和“谢谢你”之间的手势，此句表述错误。故选F。 31．根据“You can send a sweet and simple message without saying a word.”可知，你可以发送一个甜蜜和简单的信息，而不用说一个字，此句表述错误。故选F。 32．根据“They did it to help out three children, whose parents died from a car accident”可知，他们这样做是为了帮助三个父母死于车祸的孩子，此句表述错误。故选F。 33．根据“Many young pop stars in the USA do this in their photos.”及“In some Asian countries, the ‘hand heart’ is popular too, but in a different way.”可知，不仅在美国流行，在亚洲国家也很流行，此句表述错误。故选F。 34．takes 【详解】句意：我知道除非每个人都采取行动，否则我们永远无法产生真正的改变。 句中“unless”引导条件状语从句，遵循主将从现/主情从现的规则（主句含情态动词can，从句用一般现在时）；同时主语“everyone”是第三人称单数，谓语动词take也需变为三单形式。故填takes。 35．embarrassing 【详解】句意：这个局面对他来说非常尴尬。空格前“is very”后接形容词作表语，修饰事物用embarrassing，意为“令人尴尬的”。 36．confusing 【详解】句意：这条说明太令人费解了，没人能看懂。修饰事物instruction(说明)，用形容词confusing“令人困惑的”，在句中作表语。 37．interested 【详解】句意：我对双手合十的习俗非常感兴趣。括号内给出的单词为interest，可作名词或动词，意为“兴趣；使感兴趣”。句子主语I是人，此处需要用-ed结尾的形容词interested来描述人的主观感受，同时构成固定搭配be interested in，意为“对……感兴趣”；该词在句中跟在系动词was之后作表语，符合固定搭配、句子语法结构与语境要求。 38．surprised 【详解】句意：在一些国家，人们站得有多近会让你感到惊讶。形容人感到惊讶用surprised； be/feel surprised at是固定搭配，表示“对……感到惊讶”。 39．embarrassing 【详解】句意：在一些文化中，送钟表作为礼物是一个令人尴尬的错误。括号内给出的单词为embarrass，是动词，意为“使尴尬、使窘迫”。此处需要用形容词修饰后面的名词mistake，mistake是表示事物的名词，需用以-ing结尾的形容词embarrassing，意为“令人尴尬的”，用来描述事物的性质，在句中作定语修饰mistake，符合句子语法结构与语境要求。 40．surprising 【详解】句意：这个谜团的结局是令人惊讶的。根据“The ending is”提示，需填形容词作表语，描述事物的性质。surprise的形容词形式surprising“令人惊讶的”符合句意。 41．personal 【详解】句意：站得太近可能会让德国人感到不舒服，因为他们很在意个人空间。此处需要一个形容词来修饰名词“space”，“person”的形容词形式是“personal”，意为“个人的；私人的”，“personal space”表示“个人空间”。故填personal。 42．surprised 【详解】句意： 我被这里不同的风俗习惯感到惊讶。句中“I was ______ by...”为被动语态结构，表示“被……感到惊讶”，需用过去分词形式。surprise的过去分词为surprised，故填surprised。 43．As soon as 【详解】“一……就……”是初中英语高频考点，对应的固定搭配是as soon as。该短语引导时间状语从句，表示主句动作紧随从句动作发生。句中got和prepared均为过去式，时态一致。 44．unless 【详解】原句中“除非……否则……”是关键词，英文中表达“除非……否则……”的常用连词是unless。unless引导条件状语从句时，遵循“主将从现”原则。主句We will go是一般将来时，从句the weather is是一般现在时，语法结构正确。 45． so that 【详解】原句中“如此……以至于……”是关键词，对应的英文结构为so…that…，用来引导结果状语从句。句中形容词interesting前需用so修饰，后接that引出结果从句。故填so；that。 46． serving chopsticks 【详解】原句的关键词为“公筷”，对应的表达为serving chopsticks。 47． personal space close to 【详解】根据中英文对照可知，此处缺少“私人空间”和“站得很近”。“私人空间”用固定短语personal space表达，space意为“空间”时，是不可数名词；“站得离某人近”用stand close to sb.表达。故填personal；space；close；to。 2 1 学科网（北京）股份有限公司 $