Unit 1 Time to Relax 语法grammar 动词不定式作状语和宾语补足语-2025-2026学年八年级英语下册单元语法词汇题型知识点练习(人教版2024)

Unit 1 Time to Relax 动词不定式作状语和宾语补足语 （时间：40分钟，满分：100分） 一、单项选择(本大题共30小题，每小题2分，共60分) 1．The government has taken action ______ more nature reserves for wild animals in Jiangsu. A．create B．creating C．to create D．created 2．Peter tries his best ________ Chinese well because he wants to study in China. A．to learn B．learn C．learned D．learning 3．In order ________ for the competition, my sister had to get up early this morning. A．not being late B．to be late C．being late D．not to be late 4．The doctor will do what he can ________ the girl who is badly hurt in the accident. A．save B．saving C．to save D．saves 5．________ a good eating habit, we should eat many kinds of food and eat less food high in oil. A．Having B．To have C．Have 6．Zookeepers work hard every day ________ the animals healthy and happy. A．to keep B．keeping C．keeps 7．Lily is very kind. She is always ready ________ us. A．to help B．help C．helping D．helped 8．Wuxi is ready __________ the friends from all over the world. A．welcome B．welcoming C．to welcome D．welcomes 9．I’m very happy _______________ you in the park. A．to see B．seeing C．sees D．see 10．We are glad ________ that traditional Chinese medicine can work wonders in preventing some diseases. A．know B．to know C．knowing D．knows 11．She is glad ______ here. A．being B．be C．to be D．not be 12．The box is too heavy for me ________ it. A．carrying B．carries C．to carry D．carry 13．Lucy is confident enough ________ in front of the whole class during the English speech contest. A．to speak B．speaks C．speaking D．spoke 14．The boy is ________ tired ________ go on studying. A．too; to B．so; that C．not; enough to D．enough; to 15．The box is too heavy for me _______. A．lift B．lifting C．to lift D．lifted 16．—What do you think of the problem? —It’s too difficult ________ it. A．solve B．to solve C．solving 17．The children’s laughter made the garden __________ alive. A．feel B．feels C．felt D．to feel 18．Smartphones allow us ________ a video call with our friends studying anywhere in the world. A．make B．making C．to make 19．My math teacher asked us to discuss and________ the best solution to the problem. A．find B．finding C．finds D．found 20．The doctor will allow me ________ the hospital tomorrow if I get better. A．leaving B．leave C．left D．to leave 21．He often helps his mother ________ dinner. A．cooks B．cooking C．cook D．cooked 22．My parents always ask me ________ with the housework on weekends. A．to help B．help C．helping D．helped 23．They have invited me ________ to Paris with them. A．go B．goes C．going D．to go 24．—I work very hard because I don’t allow myself ________ in the exams. —Take it easy. Don’t be so strict with yourself. A．fail B．to fail C．failed 25．My parents are very nice and always encourage me ________ modern things. A．try B．to try C．trying 26．When I was young, my father taught me ________ the piano. A．play B．plays C．to play D．played 27．Teachers often encourage students ________ part in after-school activities related to their dream jobs. A．take B．taking C．to take 28．They set off ________ the desert early in the morning. A．explore B．exploring C．explored D．to explore 29．—My father has tried every possible way he can think of ________. But he’s still feeling tired. —Don’t worry. Maybe he needs a holiday. A．relaxing B．to relaxing C．to relax D．relax 30．You can use a computer ________ you with calculations. A．to help B．helping C．help D．to helping 二、单词拼写(本大题共20小题，每小题2分，共40分) 31．We should try our best (protect) the Earth and its environment. 32．Xiao Ming gets up early every morning (catch) the first bus. 33． (achieve) his dream, he didn’t give up trying again and again. 34．The parents are trying their best (provide) a clean and comfortable environment for their children. 35．We are supposed to take action   (slow) down global warming. 36．We’ll hold a meeting to (change) opinions and share experience. 37．We also give her a special cake and some gifts in order to (celebrate) her birthday every year. 38．We prepare all kinds of food (give) her a healthy diet. 39．Lisa practices speaking English every morning (improve) herself. 40．I’m so happy (meet) you here. 41．She feels excited (start) her new job. 42．Sometimes people say the resolutions may be too difficult (keep). 43．The little girl was too excited (calm) down when she heard the good news. 44．My teacher encouraged me (make) new friends in the new school. 45．Miss Zhang asks us (read) an English article every day. 46．Welcome you (visit) our school. 47．My mother often teaches me (cook) in the kitchen. 48．Video games are really interesting, but don’t let them (take) up so much time! 49．My father told me (get) up early in the morning. 50．Yesterday my father didn’t allow me (go) swimming alone in the pool. 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $ Unit 1 Time to Relax 动词不定式作状语和宾语补足语 （时间：40分钟，满分：100分） 一、单项选择(本大题共30小题，每小题2分，共60分) 1．The government has taken action ______ more nature reserves for wild animals in Jiangsu. A．create B．creating C．to create D．created 【答案】C 【详解】句意：政府已经采取行动在江苏为野生动物建立更多的自然保护区。 考查动词不定式作目的状语。create创建，动词原形；creating创建，动名词；to create创建，动词不定式；created创建，动词过去分词。take action to do sth.是固定搭配，意为“采取行动做某事”，故此处需用动词不定式作目的状语。故选C。 2．Peter tries his best ________ Chinese well because he wants to study in China. A．to learn B．learn C．learned D．learning 【答案】A 【详解】句意：Peter尽力学好中文，因为他想在中国学习。 考查动词不定式的用法。try one’s best为固定短语，后需接动词不定式（to do）表示“尽某人最大努力做某事”。故选A。 3．In order ________ for the competition, my sister had to get up early this morning. A．not being late B．to be late C．being late D．not to be late 【答案】D 【详解】句意：为了比赛不迟到，我姐姐今天早上不得不早起。 考查不定式作状语。not being late动名词的否定形式；to be late不定式的肯定形式；being late动名词的肯定形式；not to be late不定式的否定形式。in order to do“为了做某事”，表示目的；否定形式为“in order not to do”。故选D。 4．The doctor will do what he can ________ the girl who is badly hurt in the accident. A．save B．saving C．to save D．saves 【答案】C 【详解】句意：医生将会尽他所能去救在事故中严重受伤的女孩。 考查非谓语动词。根据句子结构可知，“what he can”是“do”的宾语，表示“他能做的事情”，而后面“…the girl who is badly hurt in the accident”是医生做这件事的目的，即“为了救在事故中严重受伤的女孩”，所以此处应该用动词不定式“to save”来表示目的。故选C。 5．________ a good eating habit, we should eat many kinds of food and eat less food high in oil. A．Having B．To have C．Have 【答案】B 【详解】句意：为了有一个好的饮食习惯，我们应该吃多种食物，少吃高油食物。 考查动词不定式表示目的。Having拥有，现在分词；To have拥有，动词不定式；Have拥有，动词原形。根据句意，填空部分表示目的“为了……”，英语中常用不定式（to + 动词原形）引导目的状语。故选B。 6．Zookeepers work hard every day ________ the animals healthy and happy. A．to keep B．keeping C．keeps 【答案】A 【详解】句意：动物园管理员每天努力工作以使动物们保持健康和快乐。 考查非谓语动词。to keep动词不定式；keeping动名词或现在分词；keeps第三人称单数形式。根据“Zookeepers work hard every day ... the animals healthy and happy.”可知，动物园管理员努力工作的目的是让动物们保持健康和快乐，此处应用动词不定式作目的状语。故选A。 7．Lily is very kind. She is always ready ________ us. A．to help B．help C．helping D．helped 【答案】A 【详解】句意：Lily很善良，她总是乐意帮助我们。 考查动词不定式的用法。be ready to do sth.表示“乐意做某事”，此处指乐意帮助我们。故选A。 8．Wuxi is ready __________ the friends from all over the world. A．welcome B．welcoming C．to welcome D．welcomes 【答案】C 【详解】句意：无锡准备好迎接来自世界各地的朋友。 考查非谓语动词。根据“is ready”可知，此处是be ready to do sth.“准备好做某事”，所以空处使用动词不定式。故选C。 9．I’m very happy _______________ you in the park. A．to see B．seeing C．sees D．see 【答案】A 【详解】句意：我很高兴在公园见到你。 考查非谓语动词。be happy to do sth是固定搭配，表示“很高兴做某事”，此处用动词不定式 to see作原因状语。故选A。 10．We are glad ________ that traditional Chinese medicine can work wonders in preventing some diseases. A．know B．to know C．knowing D．knows 【答案】B 【详解】句意：我们很高兴知道中医在预防某些疾病方面有奇效。 考查非谓语动词。be glad to do sth“很高兴做某事”，故选B。 11．She is glad ______ here. A．being B．be C．to be D．not be 【答案】C 【详解】句意：她很高兴来到这里。 考查非谓语动词。be glad to do sth.“很高兴做某事”，固定用法。故选C。 12．The box is too heavy for me ________ it. A．carrying B．carries C．to carry D．carry 【答案】C 【详解】句意：这个箱子太重了，我搬不动它。 考查非谓语动词。carrying是carry的现在分词形式；carries是carry的第三人称单数形式；to carry是carry的不定式形式；carry是动词原形。根据句子结构可知，此处是“too...to...”结构，表示“太……而不能……”，其中“to”后接动词原形，构成不定式，表示结果。所以此处应该用to carry。故选C。 13．Lucy is confident enough ________ in front of the whole class during the English speech contest. A．to speak B．speaks C．speaking D．spoke 【答案】A 【详解】句意：在英语演讲比赛中，露西有足够的信心在全班同学面前演讲。 考查非谓语动词。“形容词+enough+to do sth”是一个常见结构，表示“足够……以至于可以做某事”，因此填不定式。故选A。 14．The boy is ________ tired ________ go on studying. A．too; to B．so; that C．not; enough to D．enough; to 【答案】A 【详解】句意：这个男孩太累了，无法继续学习。 考查too ... to结构。too ... to太……而不能……，to后面加动词原形；so ... that如此……以至于……，that后接句子；not ... enough to不够……；enough ... to足够……可以……。根据“tired ... go on studying”可知，是指太累了，而不能继续学习，空二后是动词原形go，用too ... to结构。故选A。 15．The box is too heavy for me _______. A．lift B．lifting C．to lift D．lifted 【答案】C 【详解】句意：这个箱子对我来说太重了，我搬不动。 考查动词的非谓语形式。 lift 提，移动，动词原形；lifting 现在分词形式；to lift动词不定式；lifted过去式和过去分词形式。“too...to...” 为固定结构，意为 “太……而不能……”，其中 to 后接动词原形。在该句中，“The box is too heavy for me to lift.”表示箱子对于我来说太重，以至于我无法提起它。此处应选 to lift表表示结果，故选C 。 16．—What do you think of the problem? —It’s too difficult ________ it. A．solve B．to solve C．solving 【答案】B 【详解】句意：——你认为这个问题怎么样？——它太难了，无法解决。 考查非谓语。too...to...太……而不能，这里用不定式结构。故选B。 17．The children’s laughter made the garden __________ alive. A．feel B．feels C．felt D．to feel 【答案】A 【详解】句意：孩子们的笑声使花园感觉生机勃勃。 考查使役动词make的用法。make sb do sth“使某人做某事”，make为使役动词，用省略to的不定式作宾语补足语。故选A。 18．Smartphones allow us ________ a video call with our friends studying anywhere in the world. A．make B．making C．to make 【答案】C 【详解】句意：智能手机使我们能够与在世界任何地方学习的朋友们进行视频通话。 考查非谓语动词。make动词原形；making现在分词或动名词；to make动词不定式。根据“allow us ... a video call with our friends studying anywhere in the world.”以及选项可知，此处考查allow sb. to do sth.“允许某人做某事”，固定搭配，因此这里应用动词不定式形式to make。故选C。 19．My math teacher asked us to discuss and________ the best solution to the problem. A．find B．finding C．finds D．found 【答案】A 【详解】句意：我的数学老师要求我们讨论并找出这道题的最佳解决方案。 考查动词不定式在并列结构中的用法。根据“asked us to discuss and...”可知，使用了不定式结构“to do”，根据平行结构原则，“and”连接的成分需语法一致，因此空白处也需用动词原形“find”。故选A。 20．The doctor will allow me ________ the hospital tomorrow if I get better. A．leaving B．leave C．left D．to leave 【答案】D 【详解】句意：如果我的情况好转，医生明天会允许我离开医院。 考查动词不定式。allow sb. to do sth.表示“允许某人做某事”。故选D。 21．He often helps his mother ________ dinner. A．cooks B．cooking C．cook D．cooked 【答案】C 【详解】句意：他经常帮助他的妈妈做晚饭。 考查非谓语动词。help sb do sth“帮助某人做某事”，空处填动词原形cook。故选C。 22．My parents always ask me ________ with the housework on weekends. A．to help B．help C．helping D．helped 【答案】A 【详解】句意：我的父母总是让我在周末帮忙做家务。 考查非谓语动词。根据“My parents always ask me…with the housework on weekends.”可知，这里是ask sb to do sth“要求某人做某事”，此处应用动词不定式to help。故选A。 23．They have invited me ________ to Paris with them. A．go B．goes C．going D．to go 【答案】D 【详解】句意：他们邀请我和他们一起去巴黎。 考查非谓语动词。invite sb. to do sth.是固定搭配，意为“邀请某人做某事”。因此空格处应填入to go。故选D。 24．—I work very hard because I don’t allow myself ________ in the exams. —Take it easy. Don’t be so strict with yourself. A．fail B．to fail C．failed 【答案】B 【详解】句意：——我学习非常努力，因为我不允许自己在考试中失败。——放轻松。别对自己太严格。 考查非谓语动词。allow sb to do sth表示“允许某人做某事”，因此设空处需用不定式形式。故选B。 25．My parents are very nice and always encourage me ________ modern things. A．try B．to try C．trying 【答案】B 【详解】句意：我的父母很好，总是鼓励我尝试现代事物。 考查非谓语动词。由“encourage me”可知，encourage sb to do sth为固定搭配，表示“鼓励某人做某事”，此空填动词不定式。故选B。 26．When I was young, my father taught me ________ the piano. A．play B．plays C．to play D．played 【答案】C 【详解】句意：当我年轻的时候，我父亲教我弹钢琴。 考查非谓语动词。play动词原形；plays动词三单形式；to play动词不定式；played动词过去式。根据语境可知，此处是在描述父亲教我弹钢琴这一动作，teach sb. to do sth.是固定短语，意为“教某人做某事”，所以此处应该用动词不定式to play作宾语补足语。故选C。 27．Teachers often encourage students ________ part in after-school activities related to their dream jobs. A．take B．taking C．to take 【答案】C 【详解】句意：老师们经常鼓励学生参加与他们梦想职业相关的课外活动。 考查动词不定式。encourage sb. to do sth.意为“鼓励某人做某事”，故此处用to take。故选C。 28．They set off ________ the desert early in the morning. A．explore B．exploring C．explored D．to explore 【答案】D 【详解】句意：他们一大早就出发去探索沙漠了。 考查非谓语动词。根据语境可知，此处是在描述他们出发的目的是去探索沙漠，所以应该用动词不定式作目的状语，即set off to do sth.意为“出发去做某事”。故选D。 29．—My father has tried every possible way he can think of ________. But he’s still feeling tired. —Don’t worry. Maybe he needs a holiday. A．relaxing B．to relaxing C．to relax D．relax 【答案】C 【详解】句意：——我爸爸已经尝试了他能想到的所有可能的方法来放松。但他仍然感觉很累。——别担心。也许他需要一个假期。 考查非谓语动词的用法。句中“he can think of”是定语从句，修饰先行词“every possible way”，主句的谓语动词是“has tried”，此处需要不定式作目的状语，因此这里应使用“to relax”，说明“尝试所有方法”的目的是“放松”。故选C。 30．You can use a computer ________ you with calculations. A．to help B．helping C．help D．to helping 【答案】A 【详解】句意：你可以用电脑来帮助你进行计算。 考查非谓语动词。to help动词不定式；helping动名词；help动词原形；to helping介词to+动名词。根据“You can use a computer...you with calculations.”可知，此处是在描述使用电脑的目的是帮助计算，所以应该用动词不定式“to help”作目的状语。故选A。 二、单词拼写(本大题共20小题，每小题2分，共40分) 31．We should try our best (protect) the Earth and its environment. 【答案】to protect 【详解】句意：我们应该尽我们最大的努力去保护地球和它的环境。try one’s best to do sth.“尽某人最大努力去做某事”，protect“保护”，此处用动词不定式形式to protect。故填to protect。 32．Xiao Ming gets up early every morning (catch) the first bus. 【答案】to catch 【详解】句意：小明每天早起是为了赶上第一班公交车。catch“赶上”是动词。由“gets up early”，可知空格处表示目的，需用动词不定式作目的状语。故填to catch。 33． (achieve) his dream, he didn’t give up trying again and again. 【答案】To achieve 【详解】句意：为了实现他的梦想，他一次又一次不放弃尝试。“achieve”是动词，意为“实现”。此处需用不定式结构To achieve作目的状语，表示“做某事的目的”，不定式作目的状语时，to需大写且置于句首，故填To achieve。 34．The parents are trying their best (provide) a clean and comfortable environment for their children. 【答案】to provide 【详解】句意：父母正在尽他们最大的努力为孩子们提供一个干净舒适的环境。“try one’s best to do sth.”是固定搭配，意为“尽某人最大努力去做某事”，所以横线处应填动词不定式形式。provide“提供”，动词，其不定式形式为to provide。故填to provide。 35．We are supposed to take action   (slow) down global warming. 【答案】to slow 【详解】句意：我们应该采取行动减缓全球变暖。根据题意和提示词可知，采取行动的目的是减缓全球变暖，此处应用slow的不定式形式to slow表目的。故填to slow。 36．We’ll hold a meeting to (change) opinions and share experience. 【答案】exchange 【详解】句意：我们将召开一次会议来交换意见、分享经验。change改变，动词；根据“…opinions and share experience.”可知，此处表示“交换”意见，应用动词exchange，“to+动词原形”表目的，故填exchange。 37．We also give her a special cake and some gifts in order to (celebrate) her birthday every year. 【答案】celebrate 【详解】句意：我们每年也会给她一个特别的蛋糕和一些礼物，为了庆祝她的生日。celebrate庆祝，动词；“in order to do sth.”是固定搭配，意为“为了做某事”，其中in order to后接动词原形作目的状语；celebrate用原形即可。故填celebrate。 38．We prepare all kinds of food (give) her a healthy diet. 【答案】to give 【详解】句意：我们准备各种食物是为了给她提供健康的饮食。根据“We prepare all kinds of food...her a healthy diet”可知空格处需填入动词不定式，表示“准备食物”的目的，作目的状语。give的不定式为to give。故填to give。 39．Lisa practices speaking English every morning (improve) herself. 【答案】to improve 【详解】句意：丽莎每天早上练习说英语以提高自己。空处表示每天早上练习说英语的目的是提高自己，用动词不定式。improve“提高，改善”，动词，不定式为to improve。故填to improve。 40．I’m so happy (meet) you here. 【答案】to meet 【详解】句意：我很高兴在这里见到你。根据“I’m so happy ... you here.”可知，be happy to do“很高兴做……”。故填to meet。 41．She feels excited (start) her new job. 【答案】to start 【详解】句意：她对开始新工作感到兴奋。根据“feels excited”及句子结构可知，此处需用动词不定式作原因状语，表示“因为要做某事而感到兴奋”。start“开始”，动词，其不定式形式为to start。feel excited to do sth.“对做某事感到兴奋”。故填to start。 42．Sometimes people say the resolutions may be too difficult (keep). 【答案】to keep 【详解】句意：有时人们说这些决心可能太难遵守。keep“保持，遵守”，动词。由“too difficult”可知，考查“too + 形容词 + to + 动词原形”的用法，意思是“太……以至于不能……”。此空在“too difficult”后面，需要用不定式“to + 动词原形”。这里动词“keep”是原形，因此填入“to keep”。故填to keep。 43．The little girl was too excited (calm) down when she heard the good news. 【答案】to calm 【详解】句意：当这个小女孩听到这个好消息时，她太兴奋了以至于无法平静下来。根据“too excited”和“down”可知，此处考查固定搭配“too...to...”，表示“太……以至于不能……”，所以横线处需填动词不定式，calm“使平静”，动词，其不定式形式为to calm。故填to calm。 44．My teacher encouraged me (make) new friends in the new school. 【答案】to make 【详解】句意：我的老师鼓励我在新学校结交新朋友。encourage sb. to do sth.是固定结构，意为“鼓励某人做某事”，其中“to do sth.”是动词不定式作宾语补足语。所以此处应填to make，make new friends表示“结交新朋友”。故填to make。 45．Miss Zhang asks us (read) an English article every day. 【答案】to read 【详解】句意：张老师要求我们每天读一篇英语文章。read“读”是动词。ask sb. to do sth.是固定搭配，意为“要求某人做某事”，因此填动词不定式。故填to read。 46．Welcome you (visit) our school. 【答案】to visit 【详解】句意：欢迎你参观我们学校。welcome sb to do sth“欢迎某人做某事”，固定短语，所以空处用动词不定式。故填to visit。 47．My mother often teaches me (cook) in the kitchen. 【答案】to cook 【详解】句意：我妈妈经常在厨房教我做饭。cook“烹饪”，teach sb to do sth“教某人做某事”，因此填不定式作宾补，故填to cook。 48．Video games are really interesting, but don’t let them (take) up so much time! 【答案】take 【详解】句意：电子游戏真的很有趣，但不要让它们占用太多时间！take“占有”，let是使役动词，let sb do sth“让某人做某事”，故此处用动词原形。故填take。 49．My father told me (get) up early in the morning. 【答案】to get 【详解】句意：我的父亲告诉我早上要早点起床。根据tell sb. to do sth.结构可知此处填to get，动词不定式作句中me的宾语补足语。故填to get。 50．Yesterday my father didn’t allow me (go) swimming alone in the pool. 【答案】to go 【详解】句意：昨天我父亲不允许我自己去游泳池游泳。根据题意和提示词可知，allow sb. to do sth.“允许某人做某事”，固定短语，此处应是to go。故填to go。 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $