Unit 8 Pets and us 单词短语句型语法巩固复习练80题-2025-2026学年八年级英语上册重难点讲练全攻略（沪教版2024）

2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 学校:___________姓名：___________班级：___________考号：___________ Unit 8 Pets and us 单词短语句型语法巩固复习练80题 说明：此专题分四种题型，大家根据实际情况选择进行专项训练！ 一、单词拼写 1．—These baby dogs are so c ! —Yes, they are so little and lovely. 2．Penguins are (faith) to their partner. Parents share roles of hunting and looking after their baby. 3．There are two balconies in our /flæt/. One faces south and the other faces north. 4．I don’t feel like eating /ˈenɪθɪŋ/ today because I have caught a bad cold. 5．The success of China’s /speɪs/ programme is the result of many scientists’ hard work. 6．During the Spring Festival, people like to put up red couplets on their doors. It is a symbol of good 1 . 7．The nurse gave me some medicine and (advise) me to have a rest. 8．You breathe (呼吸) more slowly when you are asleep than when you are a . 9．Saving energy is one of the a of going to work by bike. 10．If you put up your hand, you will attract the /əˈtenʃn/ of the waiter. 11．His friendly personality makes him popular a his peers. 12．In a history, there were many powerful emperors in different countries. 13．Some people think the main purpose of industry is to create w . 14．Visitors to Sichuan are surprised at so many (choose) they have for food. 15．We must choose wisely and be (负责) for our actions. 16．This morning, Mike came to school much （早）than usual. 17．David writes (careful) than Millie. 18．Don’t (乱扔) the ground with paper. Please keep the classroom clean. 19．Eating too much may c (导致) health problems. 20．I didn’t take a direct flight to England because the ticket was /ɪkˈspensɪv/. 二、单项选择 21．Nowadays, more and more people realize that they can enjoy a better life through eating ________. A．quietly B．heavily C．brightly D．healthily 22．—Who won the first prize in this competition? —Of course Tom did. He worked ________ among us. A．hard B．harder C．hardest D．hardly 23．—Math is ________ difficult for me. I can’t learn it well. —Don’t give up. Nothing is difficult if you work hard. A．always B．seldom C．never D．hardly ever 24．—What is your favorite subject? —I like science ________. A．best B．good C．well D．better 25．The alarm clock is ringing. You should get up ________. A．as carefully as possible B．as safer as possible C．as quickly as possible D．as careful as possible 26．—Next month we’re going ________ as soon as the holiday begins. —Sounds good. A．somewhere interesting B．interesting somewhere C．anywhere interesting D．interesting anywhere 27．—Did you go ________ on your vacation, Mike? —Yes, I went to Qiubei and enjoyed the New Year party of the Yi people. A．somewhere interesting B．anywhere interesting C．something interesting D．everywhere interesting 28．I am taller than Nancy, but I can’t jump as ________ as she does. A．high B．highest C．higher D．height 29．—Which animal do you prefer, the blue whale or the elephant? —I like the blue whale ________. A．well B．better C．the better D．the best 30．You are right, Zack. Well, I think sometimes I may not listen ________ other classmates. A．as careful as B．as carefully as C．as careless as D．as carelessly as 31．Practice makes perfect. You can read ________ as long as you keep reading more. A．fast B．faster C．slowly D．more slowly 32．—Did you go ________? —Yes. We went to Hong Kong. A．somewhere interesting B．interesting somewhere C．interesting anywhere D．anywhere interesting 33．Winter in Harbin is ______ cold that rivers and lakes are usually frozen from December to February. A．extreme B．extremly C．extremely D．extremity 34．—Which kind of music do you prefer, pop music or rock music? —I like pop music ________. A．well B．good C．better D．the best 35．—We are free this evening. Shall we go out for a walk? —It is foggy. Why ________ a film at home ________? A．not watch; instead B．not to watch; instead C．not watch; instead of D．don’t watch; instead of 36．The hat is not _________ for me to wear. Could you show me _________ bigger one? A．big enough; a B．big enough; the C．enough big; a D．enough big; the 37．—Did you go ________ on vacation? —Yes, I went to Taizi Mountain. A．somewhere interesting B．anywhere interesting C．interesting somewhere D．interesting anywhere 38．My little sister is much ________ than me, but she eats more ________ than I do. A．short; healthy B．shorter; healthily C．shorter; healthy D．short; healthily 39．I like playing soccer ________ than anything else. I decide to work as ________ as a soccer player. A．much; hard B．more; hard C．much; harder D．more; harder 40．He works ________ than me, but he doesn’t work ________ in our team. A．harder; the harder B．harder; the hardest C．more hard; the most hard D．hard; the harder 41．—Why did Mr. Wu choose Jack to do the class project? —Because he always does things ________ than others in his class. A．more careful B．less careful C．less carefully D．more carefully 42．—We’re going to go ________ as soon as the holiday begins. —Sounds great! A．somewhere interesting B．interesting somewhere C．anywhere interesting D．interesting anywhere 43．I can’t run ________ my brother. A．as quick as B．as good as C．as fast as D．as slow as 44．You must have ________ the book ________. A．forgotten; somewhere else B．left; somewhere else C．left; somewhere other D．forgotten; anywhere else 45．Tony is ________ student in his class because he works ________ than the others. A．best; hard B．the best; harder C．the best; the harder D．best; harder 三、完成句子 46．Walking a dog can help the owner stay healthy. (改为同义句) Walking a dog can help the owner . 47．Pet dogs need to be washed often. (改为一般疑问句) pet dogs to be washed often? 48．即使学业繁忙，我也坚持每天阅读至少15分钟。 I keep reading for 15 minutes every day even though I’m busy with my studies. 49．长大以后我想成为一名艺术家。 I want to be an artist when I . 50．Mark often arrives at school earliest in his class. （改为同义句） Mark often arrives at school than student in his class. Mark often arrives at school than students in his class. 51．Amy isn’t sitting there as patiently as her younger sister.  (改为同义句) Amy is sitting there her younger sister. 52．My uncle drove us to the hotel.  (改为同义句) My uncle us to the hotel . 53．among, runs, land animals, the cheetah, all, the fastest（.） 54．The cheetah runs the fastest among all land animals. (改为同义句) The cheetah runs all the other land animals. 55．Tom is going to be a pilot when he grows up. (划线部分提问) 56．Bill runs faster than Jack. (改为同义句) Jack run so as Bill. 57．另外，我们可以教他们如何使用电脑提高学习。 , we can teach them how to use computers to improve their study. 58．为了实现梦想，你得比以往任何时候都更加努力。 To achieve your dream, you have to than ever before. 59．She runs faster than others in our class.（改为同义句） She in our class. 60．他想长大后成为一名工程师。 He wants to be an engineer when he . 四、短文填空 阅读下面的短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。 Many people keep hermit crabs（寄居蟹）as pets. They are quiet and cute. 61 it’s very hard to care for them well. They need lots of water, some 62 （friend）, and extra shells（额外的壳）. Some people get colorful painted shells for their hermit crabs. It’s bad 63 them, and the paint can even kill them. A pet hermit crab 64 （usual）lives for just a few months, while hermit crabs can live for over 30 years in the sea. They are good at protecting 65 （they）. They have strong shells, and they change their shells as they grow bigger. Also, hermit crabs are quite smart. If one finds 66 shell but the shell is too big, it won’t take it. Soon, another crab will come along. If the shell is also too big for it, more crabs 67 （wait）in a line to trade（交易）shells. Suitable shells are important for crabs but humans often enjoy 68 （collect）shells on the beach. Because of this, there are much 69 （few）good shells for hermit crabs than before. What should we do to help hermit crabs? Leave shells alone and never 70 （buy）hermit crabs. All pet hermit crabs come from the sea. It is the best place for them. 阅读下面的短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。 Do you keep a dog as your pet? Maybe it’s very cute and interesting. And dogs are people’s 71 (friend), so it’s very important for us to know something about dogs. But how can we do that? Sometimes we can see a dog make its tail and its ears up. Then you have to be careful. It shows that 72 dog is watching very carefully and it 73 (do) something very soon. If a dog’s tail is between the legs, it means that the dog is afraid. Often, dogs wag their tails 74 they see their owners(主人). But it doesn’t mean that wagging tails is always a good thing. As for some dogs, they just have short tails. It’s more difficult for them to talk 75 their owners and other dogs. Interestingly enough, dogs with 76 (short) tails have more risks(风险) to meet danger than dogs with longer tails. 77 , some dogs don’t have any tails. One of the reasons is that they want to keep 78 (them) safe. There are also some other reasons. For example, some kinds of dogs often 79 (look) more beautiful without tails. All in all, dogs are our friends. And we would like 80 (share) with friends when we are happy and spend time with friends when we get lonely. 2 同步新教材，周周有练习，月月有重点！ 5 同步新教材，周周有练习，月月有重点！ 学科网（北京）股份有限公司 $ 2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 学校:___________姓名：___________班级：___________考号：___________ Unit 8 Pets and us 单词短语句型语法巩固复习练80题 说明：此专题分四种题型，大家根据实际情况选择进行专项训练！ 一、单词拼写 1．—These baby dogs are so c ! —Yes, they are so little and lovely. 【答案】(c)ute 【详解】句意：——这些狗宝宝太可爱了！——是的，它们很小而且很可爱。根据“they are so little and lovely.”和首字母可知，此处指狗宝宝太可爱了，cute“可爱的”，是形容词，此处作表语。故填(c)ute。 2．Penguins are (faith) to their partner. Parents share roles of hunting and looking after their baby. 【答案】faithful 【详解】句意：企鹅对它们的配偶非常忠诚。父母共同分担狩猎和照顾宝宝的角色。faith“信任”，根据“Penguins are...”可知，此处需用形容词作表语，faith的形容词形式是faithful，意为“忠诚的”。故填faithful。 3．There are two balconies in our /flæt/. One faces south and the other faces north. 【答案】flat 【详解】句意：我们的公寓有两个阳台。一个朝南，另一个朝北。根据音标“/flæt/”可知，flat“公寓”符合语境，此处填单数形式。故填flat。 4．I don’t feel like eating /ˈenɪθɪŋ/ today because I have caught a bad cold. 【答案】anything 【详解】句意：我今天不想吃任何东西，因为我得了重感冒。根据音标可知，此处应为anything“任何东西”，故填anything。 5．The success of China’s /speɪs/ programme is the result of many scientists’ hard work. 【答案】space 【详解】句意：中国太空计划的成功是许多科学家辛勤工作的结果。根据音标“/speɪs/”提示可知，该单词是space“太空”，故填space。 6．During the Spring Festival, people like to put up red couplets on their doors. It is a symbol of good 1 . 【答案】(l)uck 【详解】句意：春节期间，人们喜欢在门上贴红对联。它是好运的象征。根据“a symbol of good...”及首字母提示可知，good luck表示“好运”，是常用短语，符合语境。故填(l)uck。 7．The nurse gave me some medicine and (advise) me to have a rest. 【答案】advised 【详解】句意：护士给了我一些药，并建议我休息一下。根据“gave”可知，时态是一般过去时，所以空处用动词advise的过去式advised。故填advised。 8．You breathe (呼吸) more slowly when you are asleep than when you are a . 【答案】(a)wake 【详解】句意：你睡着时的呼吸速度比醒着时慢。根据“You breathe (呼吸) more slowly when you are asleep than when you are...”和首字母提示可知，此处将睡着时和醒着时的呼吸速度进行比较，awake“醒着的”，作表语。故填(a)wake。 9．Saving energy is one of the a of going to work by bike. 【答案】(a)dvantages 【详解】句意：节省能源是骑自行车上班的优势之一。根据首字母提示和 “Saving energy” 及 “of going to work by bike” 可知此处应是说骑自行车上班有节省资源的优势，可数名词advantage “优势” ，符合语境，而由 “one of” 可知此处应用其复数形式，故填(a)dvantages。 10．If you put up your hand, you will attract the /əˈtenʃn/ of the waiter. 【答案】attention 【详解】句意：如果你举手，你会引起服务员的注意。根据音标可知，此处是单词attention“注意”。故填attention。 11．His friendly personality makes him popular a his peers. 【答案】(a)mong 【详解】句意：他友好的性格使他在同龄人中很受欢迎。根据首字母提示及“His friendly personality makes him popular...his peers.”可知，此处指的是“在同龄人中”，此处用among“在……当中”，故填(a)mong。 12．In a history, there were many powerful emperors in different countries. 【答案】(a)ncient 【详解】句意：在古代历史上，不同的国家有许多强大的皇帝。根据“there were many powerful emperors in different countries”可知，这里强调“许多强大的皇帝”，暗示了古代历史背景，皇帝制度主要存在于古代。ancient意为“古代的”，符合语境，此处表示“在古代历史中”的意思。故填(a)ncient。 13．Some people think the main purpose of industry is to create w . 【答案】(w)ealth 【详解】句意：有些人认为工业的主要目的是创造财富。根据“the main purpose of industry is to create”及首字母提示可知，此处指的是wealth“财富”，是名词，故填(w)ealth。 14．Visitors to Sichuan are surprised at so many (choose) they have for food. 【答案】choices 【详解】句意：到四川来的游客对四川有这么多可选择的食物感到惊讶。choose“选择”，many后应跟可数名词复数，choose对应的名词是choice，复数是choices。故填choices。 15．We must choose wisely and be (负责) for our actions. 【答案】responsible 【详解】句意：我们必须做出明智的选择，并对自己的行为负责。be后应跟形容词作表语，所以用responsible表示“负责的”，故填responsible。 16．This morning, Mike came to school much （早）than usual. 【答案】earlier 【详解】句意：今天早上，麦克来到学校比平时早得多。根据than可知该用比较级形式，所以填写earlier，更早。 17．David writes (careful) than Millie. 【答案】more carefully 【详解】句意：大卫比米莉写得更仔细。根据“David writes...than Millie.”以及所给单词可知，应填careful的副词形式carefully的比较级形式more carefully，作状语，修饰动词writes，表示大卫比米莉写得更仔细。故填more carefully。 18．Don’t (乱扔) the ground with paper. Please keep the classroom clean. 【答案】litter 【详解】句意：别把纸乱扔在地上。请保持教室干净。乱扔：litter，助动词don’t后加动词原形。故填litter。 19．Eating too much may c (导致) health problems. 【答案】(c)ause 【详解】句意：吃太多可能会导致健康问题。cause“导致”，动词，情态动词may后接动词原形。故填(c)ause。 20．I didn’t take a direct flight to England because the ticket was /ɪkˈspensɪv/. 【答案】expensive 【详解】句意：我没有乘坐直飞英国的航班，因为机票贵。根据音标提示可知，此处应用形容词expensive“昂贵的”作表语。故填expensive。 二、单项选择 21．Nowadays, more and more people realize that they can enjoy a better life through eating ________. A．quietly B．heavily C．brightly D．healthily 【答案】D 【详解】句意：如今越来越多的人意识到，他们可以通过健康饮食来享受一个更好的生活。 考查副词辨析。quietly安静地；heavily沉重地；brightly明亮地；healthily健康地。根据“they can enjoy a better life through eating ...”可知，人们通过健康饮食来享受一个更好的生活，应用副词“healthily”健康地，修饰动词“eating”。故选D。 22．—Who won the first prize in this competition? —Of course Tom did. He worked ________ among us. A．hard B．harder C．hardest D．hardly 【答案】C 【详解】句意：——谁赢得了这次比赛的第一名？——当然是汤姆了。他在我们所有人中工作得最努力。 考查副词的最高级用法。hard努力，副词原级；harder更努力，副词比较级；hardest最努力，副词最高级；hardly几乎不，副词。“among us”表示在三者或三者以上中比较，应用最高级形式的hardest。故选C。 23．—Math is ________ difficult for me. I can’t learn it well. —Don’t give up. Nothing is difficult if you work hard. A．always B．seldom C．never D．hardly ever 【答案】A 【详解】句意：——数学对我来说总是很难。我学不好。——不要放弃。如果你努力，没有什么困难的。 考查副词辨析。always总是；seldom很少；never从不；hardly ever几乎从不。根据“Math is...difficult for me. I can’t learn it well.”可知，说话者表示学不好数学，说明数学总是很难，因此选用表示频率高的“always”。故选A。 24．—What is your favorite subject? —I like science ________. A．best B．good C．well D．better 【答案】A 【详解】句意：——你最喜欢的科目是什么？——我最喜欢科学。 考查副词最高级。best（副词最高级）最；good（形容词原级）好的；well（副词原级）好地；better（比较级）更。问句询问最喜欢的科目，答语需用最高级best表示“最喜欢”；like ... best是固定搭配，意为“最喜欢……”。故选A。 25．The alarm clock is ringing. You should get up ________. A．as carefully as possible B．as safer as possible C．as quickly as possible D．as careful as possible 【答案】C 【详解】句意：闹钟响了。你应该尽快起床。 考查副词短语辨析。as carefully as possible尽可能小心地；as safer as possible形式错误，safe为形容词原级，不能用于比较级结构中；as quickly as possible尽可能快地；as careful as possible尽可能小心的。根据“The alarm clock is ringing. You should get up...”可知，闹钟响了，所以要尽快起床，用副词quickly修饰动词。故选C。 26．—Next month we’re going ________ as soon as the holiday begins. —Sounds good. A．somewhere interesting B．interesting somewhere C．anywhere interesting D．interesting anywhere 【答案】A 【详解】句意：——下个月假期一开始我们就打算去有趣的地方。——听起来不错。 考查不定副词及形容词的位置。somewhere某处，用于肯定句；anywhere任何地方，用于否定句或疑问句。本句是肯定句，所以应用somewhere，排除选项C和D。又因形容词修饰不定副词时应后置，所以interesting应放在somewhere之后。故选A。 27．—Did you go ________ on your vacation, Mike? —Yes, I went to Qiubei and enjoyed the New Year party of the Yi people. A．somewhere interesting B．anywhere interesting C．something interesting D．everywhere interesting 【答案】B 【详解】句意：——迈克，你假期去了什么有趣的地方吗？——是的，我去了丘北，参加了彝族的新年派对。 考查不定副词与形容词的搭配及疑问句用法。 somewhere interesting有趣的某个地方；anywhere interesting有趣的任何地方；something interesting有趣的某件事；everywhere interesting有趣的每个地方。 根据“Did you go...”可知，疑问句中通常用anywhere而不是somewhere，形容词interesting需后置修饰不定副词。结合答语“went to Qiubei”可知是询问地点，可推知用anywhere interesting。故选B。   28．I am taller than Nancy, but I can’t jump as ________ as she does. A．high B．highest C．higher D．height 【答案】A 【详解】句意：我比Nancy高，但是我跳得不如她高。 考查as...as结构的用法。high高，原级；highest最高，最高级；higher更高，比较级；height高度，名词。根据as...as结构中需使用形容词或副词的原级语法规则，选择high。故选A。 29．—Which animal do you prefer, the blue whale or the elephant? —I like the blue whale ________. A．well B．better C．the better D．the best 【答案】B 【详解】句意：——你更喜欢哪种动物，蓝鲸还是大象？——我更喜欢蓝鲸。 考查副词比较级。根据“the blue whale or the elephant”可知，是在两者之间进行比较，所以使用比较级better，better是副词比较级，修饰动词like时不需要加the，故选B。 30．You are right, Zack. Well, I think sometimes I may not listen ________ other classmates. A．as careful as B．as carefully as C．as careless as D．as carelessly as 【答案】B 【详解】句意：你是对的，扎克。嗯，我觉得有时候我可能没有像其他同学那样认真听。 考查副词原级用法。as careful as和……一样认真的；as carefully as和……一样认真地；as careless as和……一样粗心的；as carelessly as和……一样粗心地。根据“listen”是动词，需要用副词修饰，且语境是说自己没像同学那样认真听，as carefully as符合语境。故选B。 31．Practice makes perfect. You can read ________ as long as you keep reading more. A．fast B．faster C．slowly D．more slowly 【答案】B 【详解】句意：熟能生巧。只要你继续多读，你就能读得更快。 考查副词比较级。fast快；faster更快；slowly慢地；more slowly更慢地。根据“Practice makes perfect”和“keep reading more”可知，通过持续练习，阅读能力会提升，因此需用比较级faster表示“更快”，强调进步。故选B。 32．—Did you go ________? —Yes. We went to Hong Kong. A．somewhere interesting B．interesting somewhere C．interesting anywhere D．anywhere interesting 【答案】D 【详解】句意：——你们去了任何有趣的地方吗？——是的，我们去了香港。 考查形容词修饰somewhere等以及副词辨析。somewhere某处，用于肯定句；anywhere任何地方，用于否定句或疑问句；形容词修饰somewhere等时，需后置，因此排除B项和C项；空处所在句为疑问句，用anywhere interesting。故选D。 33．Winter in Harbin is ______ cold that rivers and lakes are usually frozen from December to February. A．extreme B．extremly C．extremely D．extremity 【答案】C 【详解】句意：哈尔滨的冬天非常冷，河流和湖泊通常从12月到2月都会结冰。 考查副词用法。extreme极度的，形容词；extremly拼写错误；extremely极其、非常，副词；extremity极端、末端，名词。此处需用副词修饰形容词“cold”，作状语。故选C。 34．—Which kind of music do you prefer, pop music or rock music? —I like pop music ________. A．well B．good C．better D．the best 【答案】C 【详解】句意：——你更喜欢哪种音乐，流行音乐还是摇滚音乐？——我更喜欢流行音乐。 考查副词的比较级。well好，副词原级；good好的，形容词原级，不能修饰动词；better更好，是副词well的比较级；the best最好，the+副词well的最高级，用于三者或以上。根据“pop music or rock music”可知，问句比较两种音乐，需用副词比较级，修饰动词“like”。故选C。 35．—We are free this evening. Shall we go out for a walk? —It is foggy. Why ________ a film at home ________? A．not watch; instead B．not to watch; instead C．not watch; instead of D．don’t watch; instead of 【答案】A 【详解】句意：——我们今晚有空。我们出去散步好吗？——有雾。为什么不在家看电影呢？ 考查固定句型、副词和介词短语辨析。第一空，why not do sth表示“为什么不做某事”，用于提建议，后接动词原形；第二空，instead作副词，表示“代替”，可单独用于句末，instead of是介词短语，后需接宾语，但此处空在句末，表示“代替”，故用instead。故选A。 36．The hat is not _________ for me to wear. Could you show me _________ bigger one? A．big enough; a B．big enough; the C．enough big; a D．enough big; the 【答案】A 【详解】句意：这顶帽子我戴不够大。你能给我拿一顶更大的吗？ 考查enough的用法和冠词辨析。根据“The hat is not...for me to wear. Could you show me...bigger one?”可知，第一空表示“不够大”，enough修饰形容词时需后置，故用big enough；第二空表示泛指“一个更大的”，用不定冠词a。故选A。 37．—Did you go ________ on vacation? —Yes, I went to Taizi Mountain. A．somewhere interesting B．anywhere interesting C．interesting somewhere D．interesting anywhere 【答案】B 【详解】句意：——你你假期去什么有趣的地方了吗？——是的，我去了太子山。 考查不定代词用法和定语后置。somewhere常用于肯定句；anywhere常用于否定和疑问句。根据“Did you go ... on vacation?”可知，该句为一般疑问句，应用anywhere；且形容词修饰不定代词时，形容词应后置。故选B。 38．My little sister is much ________ than me, but she eats more ________ than I do. A．short; healthy B．shorter; healthily C．shorter; healthy D．short; healthily 【答案】B 【详解】句意：我的小妹妹比我矮得多，但她比我吃得更健康。 考查形容词和副词的比较级。short矮的，healthy健康的；shorter比较矮的；healthily健康地；根据“is much…than me”，可知，第一空填形容词比较级shorter，排除选项A和D；根据“she eats more…than I do”可知，第二空填副词修饰“eats”。故选B。 39．I like playing soccer ________ than anything else. I decide to work as ________ as a soccer player. A．much; hard B．more; hard C．much; harder D．more; harder 【答案】B 【详解】句意：比起其他任何事情，我更喜欢踢足球，我决定像足球运动员一样努力。 考查比较级。much很多；more更多；hard努力；harder更努力。根据“...than anything else”可知，第一空需用比较级；根据“I decide to work as...as a soccer player.”可知，as...as中间接形容词或副词原级。故选B。   40．He works ________ than me, but he doesn’t work ________ in our team. A．harder; the harder B．harder; the hardest C．more hard; the most hard D．hard; the harder 【答案】B 【详解】句意：他比我工作更努力，但他在我们团队中工作不是最努力的。 考查副词的比较级和最高级。“hard”的比较级是“harder”，第一空根据“than”可知用比较级“harder”；第二空根据“in our team”可知用“the+最高级”。故选B。 41．—Why did Mr. Wu choose Jack to do the class project? —Because he always does things ________ than others in his class. A．more careful B．less careful C．less carefully D．more carefully 【答案】D 【详解】句意：——为什么吴老师选择杰克做班级项目？——因为他在班里做事总是比其他人更仔细。 考查副词比较级。more careful更认真的，形容词比较级；less careful更不认真的，形容词比较级；less carefully更不认真地，副词比较级；more carefully更认真地，副词比较级。根据“does things”可知，此处应用副词修饰动词，排除选项A和B；再根据“choose Jack to do the class project”可知，吴老师选择杰克是因为他做事更认真。故选D。 42．—We’re going to go ________ as soon as the holiday begins. —Sounds great! A．somewhere interesting B．interesting somewhere C．anywhere interesting D．interesting anywhere 【答案】A 【详解】句意：——假期一开始我们就打算去某个有趣的地方。——听起来很棒！ 考查定语后置和副词用法。形容词修饰“somewhere”或“anywhere”时要后置，“somewhere”常用于肯定句，“anywhere”常用于否定句或疑问句。本句为肯定句，因此应用“somewhere interesting”。故选A。 43．I can’t run ________ my brother. A．as quick as B．as good as C．as fast as D．as slow as 【答案】C 【详解】句意：我不能跑得像我兄弟一样快。 考查副词辨析。as quick as“和……一样快的”；as good as和……一样好的”；as fast as和……一样快地；as slow as和……一样慢的。修饰动词run应用副词fast。故选C。 44．You must have ________ the book ________. A．forgotten; somewhere else B．left; somewhere else C．left; somewhere other D．forgotten; anywhere else 【答案】B 【详解】句意：你一定把书忘在别处了。 考查动词辨析和地点副词用法。forgotten忘记（某事）；left遗忘（在某个地方）；somewhere else别的地方，通常用于肯定句；somewhere other错误表达；anywhere else其他任何地方，通常用于否定句或疑问句。第一空描述书的去向（位置），应用left；该句为肯定句，第二空应用somewhere else。故选B。 45．Tony is ________ student in his class because he works ________ than the others. A．best; hard B．the best; harder C．the best; the harder D．best; harder 【答案】B 【详解】句意：托尼是他班上最好的学生，因为他比别人更努力。 考查形容词最高级和副词比较级。根据“student in his class”可知是班里最好的学生，修饰名词用形容词的最高级best，最高级前加定冠词the；根据“than”可知此处修饰动词，用副词的比较级harder，不加定冠词。故选B。 三、完成句子 46．Walking a dog can help the owner stay healthy. (改为同义句) Walking a dog can help the owner . 【答案】 keep/stay fit/healthy/fit 【详解】句意：遛狗能帮助主人保持健康。stay healthy可用keep fit或keep healthy或stay fit同义替换，四者均表示“保持健康”。故填keep/stay；fit/healthy。 47．Pet dogs need to be washed often. (改为一般疑问句) pet dogs to be washed often? 【答案】 Do need 【详解】句意：宠物狗需要经常洗澡。原句是一般现在时，含有实义动词“need”，主语是复数“pet dogs”，改为一般疑问句时需用助动词“do”放在句首，首字母要大写，谓语保持原形“need”。故填Do；need。 48．即使学业繁忙，我也坚持每天阅读至少15分钟。 I keep reading for 15 minutes every day even though I’m busy with my studies. 【答案】 at least 【详解】根据中英文对照可知，此处缺少“至少”，at least“至少”，副词短语，作状语。故填at；least。 49．长大以后我想成为一名艺术家。 I want to be an artist when I . 【答案】 grow up 【详解】根据中英文对照可知，grow up表示“长大”，动词短语。此处是when引导的时间状语从句，主句用一般现在时，从句也应用一般现在时表将来，主语是I，谓语动词用原形。故填grow；up。 50．Mark often arrives at school earliest in his class. （改为同义句） Mark often arrives at school than student in his class. Mark often arrives at school than students in his class. 【答案】 earlier any other earlier the other 【详解】句意：马克经常是他的班级里最早到校的。原句是最高级结构，此处可以转换成“比较级+any other+单数名词”或者“比较级+the other+复数名词”的结构，early的比较级是earlier，故填earlier；any；other；earlier；the；other。 51．Amy isn’t sitting there as patiently as her younger sister.  (改为同义句) Amy is sitting there her younger sister. 【答案】 less patiently than 【详解】句意：艾米没有她妹妹坐得那么耐心。改为同义句，应用“less...than...”结构，表示“不如……”，副词patiently的比较级为less patiently。故填less；patiently；than。 52．My uncle drove us to the hotel.  (改为同义句) My uncle us to the hotel . 【答案】 took by car 【详解】句意：我叔叔开车送我们去酒店。题目要求改为同义句，可用take sb. to... by car表示“开车送某人去……”，原句时态是一般过去时，take应用过去式took。故填took；by；car。 53．among, runs, land animals, the cheetah, all, the fastest（.） 【答案】The cheetah runs the fastest among all land animals. 【详解】根据所给标点可知本句是陈述句。分析所给单词，the cheetah作主语；runs作谓语；the fastest副词最高级作状语修饰谓语动词；among all land animals位于句末表示比较范围。故填The cheetah runs the fastest among all land animals.“猎豹在所有陆地动物中跑得最快。” 54．The cheetah runs the fastest among all land animals. (改为同义句) The cheetah runs all the other land animals. 【答案】 faster than 【详解】句意：猎豹是所有陆地动物中跑得最快的。原句“the fastest among all land animals”表示最高级，改写为比较级结构时需用“faster than”表示“比……更快”。两者均表达猎豹的速度优势。故填faster；than。 55．Tom is going to be a pilot when he grows up. (划线部分提问) 【答案】What is Tom going to be when he grows up? 【详解】句意：汤姆长大后打算当一名飞行员。划线部分 “a pilot” 表示职业，用疑问词What引导；原句为 “be going to” 结构，变疑问句时将be动词is提到主语Tom前，其余成分不变。故填What is Tom going to be when he grows up? 56．Bill runs faster than Jack. (改为同义句) Jack run so as Bill. 【答案】 doesn’t fast 【详解】句意：比尔比杰克跑得快。根据“…so…as Bill.”可知，原句需替换为“杰克不如比尔跑得快”。not so…as为固定搭配，表示“不如”，中间用副词原级fast；时态为一般现在时，主语是Jack，否定加助动词doesn’t。故填doesn’t；fast。 57．另外，我们可以教他们如何使用电脑提高学习。 , we can teach them how to use computers to improve their study. 【答案】 In addition 【详解】in addition“此外”，固定短语，位于句首，首字母要大写。故填In；addition。 58．为了实现梦想，你得比以往任何时候都更加努力。 To achieve your dream, you have to than ever before. 【答案】work harder 【详解】根据中英文提示可知，缺少“比……更加努力”；work hard表示“努力工作”，根据“than ever before”可知，hard要用比较级harder。故填work harder。 59．She runs faster than others in our class.（改为同义句） She in our class. 【答案】 runs fastest 【详解】句意：她跑得比我们班其他人快。原句“She runs faster than others in our class.”意为“她跑得比我们班其他人快。”其同义句是“她在我们班跑得最快。”。run“跑”，时态为一般现在时，主语为She，故此处动词用第三人称单数形式runs，fast“快地”，副词修饰动词，其最高级形式是fastest，且副词最高级前通常可省略定冠词the。故填runs；fastest。 60．他想长大后成为一名工程师。 He wants to be an engineer when he . 【答案】grows up 【详解】根据中英文对照可知，句子中缺少“长大”的翻译，“长大”grow up，动词短语；when引导时间状语从句，从句时态用一般现在时，句子中主语是“he”，时态为一般现在时，谓语动词用单数形式“grows”。故填grows up。 四、短文填空 阅读下面的短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。 Many people keep hermit crabs（寄居蟹）as pets. They are quiet and cute. 61 it’s very hard to care for them well. They need lots of water, some 62 （friend）, and extra shells（额外的壳）. Some people get colorful painted shells for their hermit crabs. It’s bad 63 them, and the paint can even kill them. A pet hermit crab 64 （usual）lives for just a few months, while hermit crabs can live for over 30 years in the sea. They are good at protecting 65 （they）. They have strong shells, and they change their shells as they grow bigger. Also, hermit crabs are quite smart. If one finds 66 shell but the shell is too big, it won’t take it. Soon, another crab will come along. If the shell is also too big for it, more crabs 67 （wait）in a line to trade（交易）shells. Suitable shells are important for crabs but humans often enjoy 68 （collect）shells on the beach. Because of this, there are much 69 （few）good shells for hermit crabs than before. What should we do to help hermit crabs? Leave shells alone and never 70 （buy）hermit crabs. All pet hermit crabs come from the sea. It is the best place for them. 【答案】 61．But 62．friends 63．for 64．uaually 65．themselves 66．a 67．will wait 68．collecting 69．fewer 70．buy 【导语】本文为一篇说明文。文章主要介绍了寄居蟹，并呼吁大家不要碰贝壳，也不要买寄居蟹。 61．句意：但是要照顾好它们是非常困难的。根据“They are quiet and cute”和“it’s very hard to care for them well”可知，空格前后为转折关系，故空格处应用but，此时首字母b要大写。故填But。 62．句意：它们需要大量的水，一些朋友和额外的贝壳。friend“朋友”。根据“some”可知，空格处应用名词的复数形式friends。故填friends。 63．句意：这对它们是有害的，油漆甚至会杀死它们。根据“Some people get colorful painted shells for their hermit crabs. It’s bad”和“them, and the paint can even kill them”可知，油漆甚至会杀死它们，故这对它们是有害的，be bad for“对……有害”，故空格处填for。故填for。 64．句意：宠物寄居蟹通常只能活几个月，而寄居蟹在海里可以活30多年。usual“通常的”。根据“lives for just a few months”可知，此处“通常”修饰的是“活”这个动词，故应用副词形式。故填usually。 65．句意：它们善于保护自己。they“它们”。根据“They are good at protecting”可知，是它们善于保护它们自己，故空格处应用反身代词“它们自己”themselves。故填themselves。 66．句意： 如果它找到了一个贝壳，但贝壳太大，它不会带走它。根据“shell”可知，其意为“贝壳”，可数名词单数，故此时前面应用不定冠词a或an表示“一个”，由于shell的第一个发音为辅音音素，故空格处应填a。故填a。 67．句意：如果贝壳对它来说也太大了，更多的寄居蟹会排队等待交换贝壳。wait“等待”。结合语境和“If the shell is also too big for it”可知，此处表条件，故空格处应用一般将来时。故填will wait。 68．句意：合适的贝壳对寄居蟹来说很重要，但人类通常喜欢在海滩上收集贝壳。collect“收集”。根据“enjoy”可知，enjoy doing sth.“喜欢做某事”。故填collecting。 69．句意：正因为如此，适合寄居蟹的好壳比以前少了很多。few“少的”。结合语境和“much”可知，much+形容词比较级“更……得多”。故填fewer。 70．句意：不要碰贝壳，永远不要买寄居蟹。buy“买”。根据“Leave shells alone and never”可知，此处和“Leave”为并列结构，故应用动词原形。故填buy。 阅读下面的短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。 Do you keep a dog as your pet? Maybe it’s very cute and interesting. And dogs are people’s 71 (friend), so it’s very important for us to know something about dogs. But how can we do that? Sometimes we can see a dog make its tail and its ears up. Then you have to be careful. It shows that 72 dog is watching very carefully and it 73 (do) something very soon. If a dog’s tail is between the legs, it means that the dog is afraid. Often, dogs wag their tails 74 they see their owners(主人). But it doesn’t mean that wagging tails is always a good thing. As for some dogs, they just have short tails. It’s more difficult for them to talk 75 their owners and other dogs. Interestingly enough, dogs with 76 (short) tails have more risks(风险) to meet danger than dogs with longer tails. 77 , some dogs don’t have any tails. One of the reasons is that they want to keep 78 (them) safe. There are also some other reasons. For example, some kinds of dogs often 79 (look) more beautiful without tails. All in all, dogs are our friends. And we would like 80 (share) with friends when we are happy and spend time with friends when we get lonely. 【答案】 71．friends 72．the 73．will do 74．when/if 75．with 76．shorter 77．However 78．themselves 79．look 80．to share 【导语】本文主要讲述狗是人类的朋友，并详细介绍了狗的一些行为和不同种类的狗。 71．句意：狗是人们的朋友，所以对我们来说了解狗是非常重要的。此处表示泛指，且句子主语是复数名词，此处应用复数形式，故填friends。 72．句意：这表明狗正在非常仔细地观察，它很快就会做一些事情。根据“Sometimes we can see a dog make its tail and its ears up.”可知，此处是指前文提到的名词第二次再次出现，应用定冠词the修饰，故填the。 73．句意：这表明狗正在非常仔细地观察，它很快就会做一些事情。根据“soon”可知，句子应用一般将来时，故填will do。 74．句意：通常，狗见到主人时会摇尾巴。根据“dogs wag their tails...they see their owners(主人).”可知，此处应用when引导时间状语从句，也可以用if引导条件状语从句，故填when/if。 75．句意：对它们来说，与主人和其他狗交谈更加困难。根据“talk...their owners”可知，此处是短语talk with sb“和某人交谈”，故填with。 76．句意：有趣的是，尾巴短的狗比尾巴长的狗更容易遇到危险。根据“dogs with longer tails”可知，此处应用比较级形式，故填shorter。 77．句意：然而，有些狗没有尾巴。空处与前文是转折关系，且与空格后有逗号，应用however“然而”，故填However。 78．句意：其中一个原因是他们想保持自己的安全。根据“One of the reasons is that they want to keep...safe.”可知，此处指的是“让他们自己安全”，此处应用反身代词，故填themselves。 79．句意：例如，一些种类的狗在没有尾巴的情况下看起来更漂亮。句子主语是复数名词，动词应用原形，故填look。 80．句意：当我们快乐的时候，我们喜欢和朋友分享，当我们寂寞的时候，我们喜欢和朋友共度时光。此处是短语would like to do sth“想要做某事”，故填to share。 14 同步新教材，周周有练习，月月有重点！ 15 同步新教材，周周有练习，月月有重点！ 学科网（北京）股份有限公司 $