专题02 Units 5～6（语法综合练）英语新教材沪教版七年级下册

专题02 Units 5~6（语法综合练） （建议用时：40分钟） 一、单项选择 1.—Why does Linda have ________ friends in the club? —Because she is new and most members don’t know about her. A．few B．a few C．little D．a little 【答案】A 【详解】句意：——为什么琳达在俱乐部里几乎没有朋友？——因为她是新来的，大多数成员都不了解她。 few几乎没有，后接可数名词复数；a few一些，后接可数名词复数；little几乎没有，后接不可数名词；a little一点，后接不可数名词。空后“friends”是可数名词复数，再根据答语“Because she is new and most members don’t know about her.”可知，她是新来的，大多数成员都不了解她，问句应询问她为什么在俱乐部“几乎没有”朋友。应填few。 2.Although juice is delicious, I don’t drink too ________ of it because it can cause tooth problems. A．many B．little C．much D．few 【答案】C 【详解】句意：虽然果汁味道很好，但我不会喝太多，因为过多饮用果汁可能会导致牙齿问题。 考查词义辨析。many许多，修饰可数名词复数；little几乎没有，修饰不可数名词；much许多，修饰不可数名词；few几乎没有，修饰可数名词复数。根据“Although juice is delicious, I don’t drink too ... of it because it can cause tooth problems.”可知，不会喝太多果汁，it指代不可数名词“juice”。故选C。 3.—Would you like some more juice? —Thanks, but there is ________ left. It’s enough for me. A．few B．a few C．little D．a little 【答案】D 【详解】句意：—— 你还要再来点果汁吗？—— 谢谢，还剩一点儿，够我喝了。 few 几乎没有，后接可数名词复数；a few 一些，后接可数名词复数；little 几乎没有，后接不可数名词；a little 一点，后接不可数名词。空后省略不可数名词 juice，由 “It’s enough for me” 可知还有少量剩余，表肯定含义 “一点儿” 用 a little。 4.—Do we have ________ sugar to make the cake? —We have ________, but not ________—we need one more spoon. A．enough; a little; much B．much; a few; enough C．enough; a little; enough D．many; a little; much 【答案】C 【详解】句意：——我们有足够的糖来做蛋糕吗？——我们有一点，但不够——我们需要再加一勺。 sugar是不可数名词，many和a few修饰可数名词，排除B、D；根据“we need one more spoon”可知糖不足，第三空填enough表示“不够”，排除 A；第一空询问是否“足够”，用not enough，第二空表示“有一点”，用a little修饰不可数名词。 5. The Green Lake Park is always very busy during the holidays because there are ________ people visiting it. A．too much B．too many C．much too D．a few 【答案】B 【详解】句意：假期期间翠湖公园总是非常热闹，因为有太多人去参观它。 考查短语辨析。too much太多，修饰不可数名词；too many太多，修饰可数名词复数；much too太，非常，修饰形容词或副词；a few几个，一些，修饰可数名词复数。“people”是复数概念，根据前面说公园“very busy”可知，此处表示有很多人，所以要用“too many”来修饰“people”。故选B。 6．The soup is ________ salty. Let's add some water to it. A．a bit B．a bit of C．much D．many 【答案】A 【详解】句意：这汤有点咸。我们往里面加些水吧。 考查短语辨析。a bit 有点儿；稍微（可修饰形容词 / 副词，此处修饰形容词 salty）；a bit of 一点儿（后接不可数名词，不能直接修饰形容词）；much 许多（修饰不可数名词）；many 许多（修饰可数名词复数）。空后为形容词 salty，需用可直接修饰形容词的短语，a bit 符合要求。故选 A。 7.—Could you go out with us this afternoon? —Sorry, I ________. I ________ get ready for the coming test. A．can’t; may B．can’t; have to C．couldn’t; have to D．couldn’t; may 【答案】B 【详解】句意：——今天下午你能和我们一起出去吗？——对不起，我不能。我必须为即将到来的考试做准备。 can’t不能；couldn’t不能（过去式委婉）；may可以/可能；have to不得不/必须。第一空，问句中Could表示委婉语气，此处是否定回答应用can’t，表示“不能”；第二空，根据“get ready for the coming test”可知，表示客观“不得不/必须”为考试做准备，用have to。应填can’t；have to。 8.We _________ run in the hallway. It’s one of our school rules. A．mustn’t B．have to C．can D．may 【答案】A 【详解】句意：我们在走廊里禁止奔跑。这是我们的校规之一。 mustn’t禁止；have to不得不；can能；may可以。根据“It’s one of our school rules.”可知，在走廊奔跑是违反校规的危险的行为，此处表示禁止做某事，应填mustn’t。 9.—Must I finish the homework right now? —No, you ________. You ________ finish it before tomorrow evening. A．mustn’t; can B．needn’t; may C．can’t; need D．may not; must 【答案】B 【详解】句意：——我必须现在完成作业吗？——不，你不必。你可以在明天晚上之前完成它。 mustn’t禁止；needn’t不必；can’t不能；may not可能不；can能够；may可以；need需要；must必须。根据“Must I finish the homework right now?”可知，第一空是对must开头的一般疑问句的否定回答，应用needn’t；再根据“finish it before tomorrow evening”可知，第二空表示可以在明天晚上之前完成，应用may。 10. When young people learn more, they ________ deal with all kinds of problems. A．cannot B．may C．can D．could 【答案】C 【详解】句意：当年轻人学得更多时，他们能处理各种问题。 cannot不能；may可能；can能；could能。根据“When young people learn more”可知，学习更多知识会增强能力，因此表示“能够”处理问题，且句子陈述一般事实，用一般现在时。 11. _________ I see your ID card, sir? We have to check your information. A．Must B．Do C．May D．Did 【答案】C 【详解】句意：先生，我可以看一下您的身份证吗？我们必须核查您的信息。 Must必须；Do助动词；May可以；Did助动词过去式。根据语境可知，此处是工作人员礼貌地请求查看对方的身份证，表示请求或许可应用情态动词May。 12. He doesn’t have ________ to finish the hard work. A. time enough B. enough time C. many time D. few time 【答案】B 【详解】句意：他没有足够的时间完成这项繁重的工作。enough 修饰名词时放在名词前面，time 为不可数名词，用 enough time，故选 B。 13. There isn’t ________ bread on the table, so I want to buy some. A. some B. any C. many D. few 【答案】B 【详解】句意：桌子上没有面包了，所以我想去买一些。否定句中表示 “一些” 要用 any，some 不用于否定句，故选 any。 14.We have ________ friends in our new school. A. a lot B. lot of C. a lot of D. much 【答案】C 【详解】句意：我们在新学校有许多朋友。friends 是可数名词复数，a lot of 后可接可数名词复数；a lot 不能修饰名词，lot of 结构不完整，much 只修饰不可数名词，故选 C。 15. ________ students are playing sports on the playground. A. A number of B. The number of C. Much D. A lot 【答案】A 【详解】句意：许多学生正在操场上做运动。a number of 表示 “许多、大量”，后接可数名词复数；much 修饰不可数名词，a lot 不能直接修饰名词，故选 A。 二、选词填空 A. 用 how many, how much, many, much, a little, a lot of 填空。 1.There is ____________ yogurt in the fridge. It’s enough for us. 2.____________ cups of tea do you need? 3.There isn’t ____________ paper in my notebook. 4.He puts too ____________ sugar in his coffee. 5.____________ beef do you want to buy? 6.We have ____________ storybooks in our classroom. 7.I have only ____________ juice left. I need to buy some. 8.____________ students are there in your class? 9.There are too ____________ trees in this park. 10.We don’t have____________ time to wait for him. 【答案】1.a lot of 2.How many 3.much 4.much 5.How much 6.a lot of 7.a little 8.How many 9.many 10.much 【解析】 1.句意：冰箱里有很多酸奶，够我们喝。yogurt 是不可数名词，表许多用 a lot of。 2.句意：你需要多少杯茶？cups 为可数名词复数，询问数量用 How many，句首首字母大写。 3.句意：我的笔记本里没有多少纸。paper 不可数名词，否定句用 much。 4.句意：他在咖啡里放了太多糖。sugar 不可数，too much 修饰不可数名词，填 much。 5.句意：你要买多少牛肉？beef 不可数名词，询问数量用 How much。 6.句意：我们教室里有许多故事书。storybooks 可数复数，表许多用 a lot of。 7.句意：我只剩一点果汁了，需要再买一些。juice 不可数，表一点儿用 a little。 8.句意：你们班有多少学生？students 可数复数，用 How many。 9.句意：这个公园里有太多树。trees 可数复数，too many 修饰，填 many。 10.句意：我们没有多少时间等他。time 不可数名词，否定句用 much。 B. 用 can,could,may,should,must,mustn’t 填空。 (要求：每个单词只用一次，不重复) 1.We ________ obey the traffic rules when crossing the road. 2.________ I ask you a personal question? 3.You ________ watch too much TV. It’s bad for your eyes. 4.You ________ read more books to improve your English. 5.I ________ speak English very well now. 6.________ you help me carry this heavy box just now? 【答案】1.must 2.May 3.mustn’t 4.should 5.can 6.Could 【解析】 1.句意：过马路时我们必须遵守交通规则。表法定规章制度义务，用 must。 2.句意：我可以问你一个私人问题吗？表示礼貌请求许可，句首首字母大写，用 May。 3.句意：你不要看太多电视，对眼睛有害。表示强烈禁止不允许做某事，用 mustn’t。 4.句意：你应该多读书来提高英语。给出合理生活学习建议，用 should。 5.句意：我现在英语能说得很好。表示当下具备的能力，用 can。 6.句意：你能帮我搬这个重箱子吗？语气委婉客气提出请求，句首首字母大写，用 Could。 三、完成句子 1．The workers must finish building the bridge this afternoon. (改为一般疑问句并作否定回答) ________ the workers ________ building the bridge this afternoon? ________, they ________. 【答案】 Must finish No needn’t 【详解】句意：工人们必须在今天下午完成这座桥的建造。根据“The workers must finish building the bridge this afternoon.”可知，句中含有情态动词“must”，变为一般疑问句时需将“must”置于句首，首字母大写；“must”引导的一般疑问句，否定回答用“No, 主语+needn’t”，表示“没必要”。no放在句首首字母也要大写，故填Must；finish；No；needn’t。 2．I think you can make your dream come true in the future. (同义句转换) I think you’ll _______ ________ _________ make your dream come true in the future. 【答案】 be able to 【详解】句意：我认为你将来能让你的梦想成真。“you can”可替换为“you’ll be able to”，表示“将能够”。故填be；able；to。 3．There is a little milk in the bottle. (对画线部分提问) ________ ________ milk is there in the bottle? 【答案】How；much 【详解】句意：瓶子里有一点牛奶。milk 为不可数名词，对不可数名词的数量提问用 how much，句首首字母大写。 4．She should read more books every day. (改为一般疑问句) ________ she ________ more books every day? 【答案】Should；read 【详解】句意：她应该每天多读书。句中含情态动词 should，变一般疑问句直接将 should 提至句首，后接动词原形。 5.There are many flowers in the garden. (对画线部分提问) ________ ________ flowers are there in the garden? 【答案】How；many 【详解】句意：花园里有许多花。flowers 为可数名词复数，对可数名词复数的数量提问用 how many，句首首字母大写。 6.我只剩一点水了。 I have only _______ _______ water left. 【答案】a little 【详解】water 为不可数名词，表示 “一点儿” 用 a little。 7.他花太多时间玩电脑游戏。 He spends _______ _______ _______ computer games. 【答案】too much time playing 【详解】time 为不可数名词，用 too much 修饰；固定搭配 spend time doing sth.。 8. 桌上有几个苹果。 There _______ _______ _______ apples on the desk. 【答案】are a few 【详解】apples 是可数名词复数，表示 “几个、一点” 用 a few。 9.我能够独自完成这项工作。 I _______ _______ the work by myself. 【答案】can finish 【详解】表示具备能力 “能够” 用情态动词 can，情态动词后接动词原形 finish。 10. 你必须有足够的耐心学好英语。 You _______ have _______ patience to learn English well. 【答案】must enough 【详解】表义务规定用情态动词 must；patience 不可数名词，用 enough 修饰。 一、语法选择 The students are having their chemistry class. Miss Li 1 the children what water is like. After that, she asks her students some questions. 2 them is, “Boys and girls! What is water? 3 you tell me?” She waits for a few minutes, but no one answers her. Then Miss Li asks again. “Why don’t 4 answer my question? I have told you what water is like, right? ” Then a boy puts up his hand and 5 , “Miss Li, you tell us that water has no color and no smell. But I think water 6 something that is black when I wash my hands in it.” All the students begin to laugh. Miss Li laughs, too. Then 7 boy puts up his hand. Miss Li asks, “What do you think, Wang Bing?” The boy says, “Miss Li, where can we find water that has no color and no smell?” “Why do you say so?” Miss Li asks. “ 8 water in the river behind my house is always black and it has a bad smell,” answers the boy. And most of the children think he is right. “I am sorry 9 that, children,” says the teacher, “Our water is getting dirtier. That is a problem. All of us must try our best to make it 10 again.” 1．A．tell B．tells C．to tell D．is telling 2．A．One of B．Some of C．Many of D．None of 3．A．Can B．Do C．Have D．Does 4．A．you B．your C．yours D．/ 5．A．say B．says C．saying D．to say 6．A．is B．am C．are D．be 7．A．another B．the other C．others D．the others 8．A．/ B．A C．An D．The 9．A．hear B．to hear C．hears D．hearing 10．A．cleaner B．clean C．to clean D．cleaning 【答案】 1．D 2．A 3．A 4．A 5．B 6．A 7．A 8．D 9．B 10．B 【导语】本文讲述了李老师在化学课上提问“水是什么样的”，学生们因当地河水被污染变黑而给出不同回答，李老师借此引导大家要努力让水变回干净的故事。 1．句意：李老师正在告诉孩子们水是什么样的。 根据前句“The students are having their chemistry class.”，可知此处应用现在进行时，表示正在进行的动作。 2．句意：其中一个问题是：“孩子们！水是什么？” “one of+复数名词”表示“……中的一个”，这里指众多问题中的一个。 3．句意：你们能告诉我吗？ 此处表示请求或询问对方是否有能力回答，应用“can”。 4．句意：你们为什么不回答我的问题？ “why don't you+动词原形”是固定句型，意为“你为什么不……”，此处“you”指代学生们。 5．句意：然后一个男孩举起手说。 and连接两个并列的谓语动词，“puts”是第三人称单数形式，所以此处“say”也要用第三人称单数“says”。 6．句意：但我认为当我在里面洗手时，水是黑色的东西。 主语“water”是不可数名词，be动词用“is”。 7．句意：然后另一个男孩举起手。 “another”表示“（三者或三者以上中的）另一个”，这里指除了之前举手的男孩之外，又有一个男孩举手。 8．句意：我家后面河里的水总是黑色的，而且有难闻的气味。 此处特指“我家后面河里的水”，应用定冠词“the”。 9．句意：听到这个我很抱歉，孩子们。 “be sorry to do sth.”是固定搭配，意为“很抱歉做某事”。因此，应用不定式。 10．句意：我们所有人都必须尽最大努力让它再次变干净。 “make+宾语+形容词”是固定结构，此处“clean”是形容词，意为“干净的”，符合语境。 二、语法填空 ① Sanjiangyuan in Qinghai is where China’s three great rivers start. It provides clean water and fresh air     1     many wild animals. The snow leopard (豹) is one of them.     2    , before 2005, people could hardly find any signs of snow leopards. Workers didn’t begin to take photos of them again until 2012. Their return shows that the natural environment     3     (improve) right now. It also helps keep them away from     4     (extinct). To better protect this area, the Sanjiangyuan Nature Reserve (保护区)     5     (set) up in 2000, covering about 190,000 square kilometers. In 2021, it became a     6     (nation) park. Many environmental projects are carried out there. For example, nearly 100,000 herders (牧民) moved away from fragile grasslands, helping plants grow back. A local official said, “Protecting the environment is protecting     7     (we). We must try our best to look after our home.”     8     (protect) also happens outside the park. Qinghai raised 400 million yuan     9     (support) clean water and control pollution, Xinhua reported. Finally,     10     park has achieved great success. By July 2025, there had been about 1,000 snow leopards in Sanjiangyuan, according to The Paper. 【答案】 1.for 2. However 3. is improving 4. extinction 5. was set 6. national 7. ourselves 8. Protection 9. to support 10. the 【解析】 【小题 1】句意：它为许多野生动物提供干净的水和新鲜的空气。 此处需介词for构成固定搭配provide sth. for sb./sth.，表示 “为…… 提供某物”。 【小题 2】句意：然而，在 2005 年之前，人们几乎找不到雪豹的任何踪迹。 前文提到雪豹是这里的物种之一，后文却说几乎找不到它们的踪迹，前后为转折关系，且空后有逗号，故填However。 【小题 3】句意：它们的回归表明自然环境现在正在改善。 标志词right now提示时态为现在进行时，结构为am/is/are+现在分词；主语the natural environment是第三人称单数，故填is improving。 【小题 4】句意：这也有助于让它们远离灭绝。 from是介词，后接名词，因此将形容词extinct转化为名词形式extinction。 【小题 5】句意：为了更好地保护这片区域，三江源自然保护区于 2000 年建立，覆盖约 19 万平方公里。 主语the Sanjiangyuan Nature Reserve与set up是被动关系，时间状语in 2000提示为一般过去时；一般过去时被动语态结构为was/were+过去分词，主语为单数，be 动词用was，set的过去分词仍是set，故填was set。 【小题 6】句意：2021 年，它成为了一个国家公园。 修饰名词park需要形容词，因此将nation转化为形容词形式national。 【小题 7】句意：一位当地官员说：“保护环境就是保护我们自己。” 此处表达 “保护我们自己”，动作的发出者和承受者都是 “我们”，需用反身代词ourselves。 【小题 8】句意：公园外也有保护行动。 本句缺少主语，动词不能直接作主语，需把protect转化为动名词形式Protection（句首首字母大写）。 【小题 9】句意：据新华社报道，青海筹集了 4 亿元资金用于支持清洁水源和治理污染。 此处表示目的，需用动词不定式作目的状语，故填to support。 【小题 10】句意：最后，这个公园取得了巨大的成功。 此处特指前文提到的三江源国家公园，需用定冠词the。 ② Earth Hour started in 2007 in Sydney, Australia. In that year, 2.2 million people     1     (turn) lights off for one hour. They did this because they cared about our planet. After that, people     2     all over the world do the same on the last Saturday of March every year. Now more and more people     3     (join) Earth Hour. In fact, Earth Hour is not just to save energy for one hour. It also shows we can     4     (make) a difference to our planet. On that day, there are many     5     (thing) to do. ☆Make sure we switch off all the lights inside     6     outside our houses at 8：30 p.m. ☆Host an Earth Hour party to welcome friends for     7     evening conversation. ☆Plan some fun games to enjoy     8     (we) in the dark. ☆Take a walk in the park and enjoy the     9     (beautiful) of the moonlight. ☆ Have a picnic in the evening with your children by candlelight.     10     (final), remember that Earth Hour is just one step to help our planet. If we all work together to do more, our planet will have a better future. 【答案（横向排列）】 turned 2. from 3. are joining 4. make 5. things 6. and 7. an 8. ourselves 9. beauty 10. Finally 【解析】 1.句意：那一年，220 万人关灯一小时。 根据 “In that year,” 可知，本句为一般过去时态，动词用过去式，故填 turned。 2.句意：之后，来自世界各地的人们在每年三月的最后一个星期六也会这样做。 from all over the world 是固定搭配，表示 “世界各地”，故填 from。 3.句意：现在越来越多的人加入 “地球一小时”。 根据 “Now” 可知，本句为现在进行时，其结构为 be+doing；主语 people 为复数，be 动词用 are，故填 are joining。 4.句意：这也表明我们可以改变我们的星球。 空前有情态动词 can，所以此空应填 make（make a difference 为固定搭配，表示 “有影响、起作用”）的动词原形，故填 make。 5.句意：在那一天，有很多事情要做。 many 后接可数名词复数，所以此空应填 thing 的复数形式 things，故填 things。 6.句意：确保我们在晚上 8:30 关掉房子内外的所有灯。 inside and outside 是固定搭配，表示 “内外”，故填 and。 7.句意：举办 “地球一小时” 派对，欢迎朋友们晚上聊天。 根据 “Host an Earth Hour party to welcome friends for...evening conversation.” 可知，此空缺冠词，为泛指；又因为 evening 为元音音素开头的单词，用冠词 an，故填 an。 8.句意：计划一些有趣的游戏，在黑暗中享受。 enjoy oneself 是固定搭配，表示 “玩得开心”；we 的反身代词为 ourselves，故填 ourselves。 9.句意：在公园里散步，欣赏月光的美丽。 根据 “Take a walk in the park and enjoy the...of the moonlight.” 可知，此空缺名词；beautiful 的名词形式为 beauty（美丽），故填 beauty。 10.句意：最后，请记住，“地球一小时” 只是帮助我们地球的一步。 根据 “...remember that Earth Hour is just one step to help our planet.” 可知，此空缺副词作状语；final 的副词形式为 finally（最终），且位于句首，首字母需大写，故填 Finally。 1 / 5 学科网（北京）股份有限公司 $ 专题02 Units 5~6（语法综合练） （建议用时：40分钟） 一、单项选择 1.—Why does Linda have ________ friends in the club? —Because she is new and most members don’t know about her. A．few B．a few C．little D．a little 2.Although juice is delicious, I don’t drink too ________ of it because it can cause tooth problems. A．many B．little C．much D．few 3.—Would you like some more juice? —Thanks, but there is ________ left. It’s enough for me. A．few B．a few C．little D．a little 4.—Do we have ________ sugar to make the cake? —We have ________, but not ________—we need one more spoon. A．enough; a little; much B．much; a few; enough C．enough; a little; enough D．many; a little; much 5. The Green Lake Park is always very busy during the holidays because there are ________ people visiting it. A．too much B．too many C．much too D．a few 6．The soup is ________ salty. Let's add some water to it. A．a bit B．a bit of C．much D．many 7.—Could you go out with us this afternoon? —Sorry, I ________. I ________ get ready for the coming test. A．can’t; may B．can’t; have to C．couldn’t; have to D．couldn’t; may 8.We _________ run in the hallway. It’s one of our school rules. A．mustn’t B．have to C．can D．may 9.—Must I finish the homework right now? —No, you ________. You ________ finish it before tomorrow evening. A．mustn’t; can B．needn’t; may C．can’t; need D．may not; must 10. When young people learn more, they ________ deal with all kinds of problems. A．cannot B．may C．can D．could 11. _________ I see your ID card, sir? We have to check your information. A．Must B．Do C．May D．Did 12. He doesn’t have ________ to finish the hard work. A. time enough B. enough time C. many time D. few time 13. There isn’t ________ bread on the table, so I want to buy some. A. some B. any C. many D. few 14.We have ________ friends in our new school. A. a lot B. lot of C. a lot of D. much 15. ________ students are playing sports on the playground. A. A number of B. The number of C. Much D. A lot 二、选词填空 A. 用 how many, how much, many, much, a little, a lot of 填空。（可重复使用） 1.There is ____________ yogurt in the fridge. It’s enough for us. 2.____________ cups of tea do you need? 3.There isn’t ____________ paper in my notebook. 4.He puts too ____________ sugar in his coffee. 5.____________ beef do you want to buy? 6.We have ____________ storybooks in our classroom. 7.I have only ____________ juice left. I need to buy some. 8.____________ students are there in your class? 9.There are too ____________ trees in this park. 10.We don’t have____________ time to wait for him. B. 用 can,could,may,should,must,mustn’t 填空。(要求：每个单词只用一次，不重复) 1.We ________ obey the traffic rules when crossing the road. 2.________ I ask you a personal question? 3.You ________ watch too much TV. It’s bad for your eyes. 4.You ________ read more books to improve your English. 5.I ________ speak English very well now. 6.________ you help me carry this heavy box just now? 三、完成句子 1．The workers must finish building the bridge this afternoon. (改为一般疑问句并作否定回答) ________ the workers ________ building the bridge this afternoon? ________, they ________. 2．I think you can make your dream come true in the future. (同义句转换) I think you’ll _______ ________ _________ make your dream come true in the future. 3．There is a little milk in the bottle. (对画线部分提问) ________ ________ milk is there in the bottle? 4．She should read more books every day. (改为一般疑问句) ________ she ________ more books every day? 5.There are many flowers in the garden. (对画线部分提问) ________ ________ flowers are there in the garden? 6.我只剩一点水了。 I have only _______ _______ water left. 7.他花太多时间玩电脑游戏。 He spends _______ _______ _______ computer games. 8. 桌上有几个苹果。 There _______ _______ _______ apples on the desk. 9.我能够独自完成这项工作。 I _______ _______ the work by myself. 10. 你必须有足够的耐心学好英语。 You _______ have _______ patience to learn English well. 一、语法选择 The students are having their chemistry class. Miss Li 1 the children what water is like. After that, she asks her students some questions. 2 them is, “Boys and girls! What is water? 3 you tell me?” She waits for a few minutes, but no one answers her. Then Miss Li asks again. “Why don’t 4 answer my question? I have told you what water is like, right? ” Then a boy puts up his hand and 5 , “Miss Li, you tell us that water has no color and no smell. But I think water 6 something that is black when I wash my hands in it.” All the students begin to laugh. Miss Li laughs, too. Then 7 boy puts up his hand. Miss Li asks, “What do you think, Wang Bing?” The boy says, “Miss Li, where can we find water that has no color and no smell?” “Why do you say so?” Miss Li asks. “ 8 water in the river behind my house is always black and it has a bad smell,” answers the boy. And most of the children think he is right. “I am sorry 9 that, children,” says the teacher, “Our water is getting dirtier. That is a problem. All of us must try our best to make it 10 again.” 1．A．tell B．tells C．to tell D．is telling 2．A．One of B．Some of C．Many of D．None of 3．A．Can B．Do C．Have D．Does 4．A．you B．your C．yours D．/ 5．A．say B．says C．saying D．to say 6．A．is B．am C．are D．be 7．A．another B．the other C．others D．the others 8．A．/ B．A C．An D．The 9．A．hear B．to hear C．hears D．hearing 10．A．cleaner B．clean C．to clean D．cleaning 二、语法填空 ① Sanjiangyuan in Qinghai is where China’s three great rivers start. It provides clean water and fresh air     1     many wild animals. The snow leopard (豹) is one of them.     2    , before 2005, people could hardly find any signs of snow leopards. Workers didn’t begin to take photos of them again until 2012. Their return shows that the natural environment     3     (improve) right now. It also helps keep them away from     4     (extinct). To better protect this area, the Sanjiangyuan Nature Reserve (保护区)     5     (set) up in 2000, covering about 190,000 square kilometers. In 2021, it became a     6     (nation) park. Many environmental projects are carried out there. For example, nearly 100,000 herders (牧民) moved away from fragile grasslands, helping plants grow back. A local official said, “Protecting the environment is protecting     7     (we). We must try our best to look after our home.”     8     (protect) also happens outside the park. Qinghai raised 400 million yuan     9     (support) clean water and control pollution, Xinhua reported. Finally,     10     park has achieved great success. By July 2025, there had been about 1,000 snow leopards in Sanjiangyuan, according to The Paper. ② Earth Hour started in 2007 in Sydney, Australia. In that year, 2.2 million people     1     (turn) lights off for one hour. They did this because they cared about our planet. After that, people     2     all over the world do the same on the last Saturday of March every year. Now more and more people     3     (join) Earth Hour. In fact, Earth Hour is not just to save energy for one hour. It also shows we can     4     (make) a difference to our planet. On that day, there are many     5     (thing) to do. ☆Make sure we switch off all the lights inside     6     outside our houses at 8：30 p.m. ☆Host an Earth Hour party to welcome friends for     7     evening conversation. ☆Plan some fun games to enjoy     8     (we) in the dark. ☆Take a walk in the park and enjoy the     9     (beautiful) of the moonlight. ☆ Have a picnic in the evening with your children by candlelight.     10     (final), remember that Earth Hour is just one step to help our planet. If we all work together to do more, our planet will have a better future. 1 / 5 学科网（北京）股份有限公司 $