Unit 4 Hands-on fun 语法Grammar 祈使句和should,had better-2025-2026学年八年级英语上册单元语法精讲精练(译林版2024)

2025-07-11
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学段 初中
学科 英语
教材版本 初中英语译林版八年级上册
年级 八年级
章节 Grammar
类型 题集-专项训练
知识点 -
使用场景 同步教学-单元练习
学年 2025-2026
地区(省份) 全国
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作者 初高中精品英语馆
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审核时间 2025-07-11
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班级 姓名 学号 分数 Unit 4 Hands-on fun 祈使句和should,had better (时间:60分钟,满分:100分) 一、祈使句 (Imperative Sentences) 核心功能:发出 命令、请求、建议或指示(直接作用于听者) 要素 规则与例句 注意事项 结构 动词原形开头(省略主语 you) 主语 you 永远不出现 肯定形式 Stop!(停下!) Be quiet.(安静点) Please close the door.(请关门) 句首/句末加 please 表礼貌 否定形式 Don't + 动词原形 Don't touch the wire!(别碰电线!) Never give up!(永不放弃!) 强调禁止用 never 加强语气 Do + 动词原形 Do come on time!(务必准时来!) do 表强烈要求 对象扩展 Let + 宾语 + 动词原形 Let me help you.(让我帮你) Let's go!(我们走吧) Let us = Let's ✅ 使用场景: 指令说明:Turn left at the bank.(在银行左转) 警示标语:Keep off the grass!(勿踏草坪) 请求帮助:Pass me the salt, please.(请递给我盐) 二、should 与 had better 维度 should had better 语气强度 建议(温和,≈ 应该) 警告(较强,≈ 最好...否则...) 结构 should + 动词原形 had better + 动词原形 否定形式 should not (shouldn't) + 动词 had better not + 动词 缩写 should → 'd (口语) had better → 'd better 时间指向 现在/未来 紧迫的未来(需立即行动) 隐含意义 一般性建议 不听话会有负面后果 例句解析: 1. should(中性建议) You should eat more vegetables.(你该多吃蔬菜 → 健康建议) He shouldn't work late every day.(他不该天天熬夜 → 关心性劝阻) 2. had better(带警告的建议) You 'd better leave now, or you'll miss the bus!(最好现在走,否则赶不上公交 → 隐含错过后果) She had better not forget the keys.(她最好别忘带钥匙 → 暗示忘带会锁门外) 关键区别: 用 should 时 → 只是善意提醒(It's a good idea to...) 用 had better 时 → 暗示“不做会倒霉”(There will be trouble if...) ✅ 终极口诀: 祈使句,动打头,省去主语 you; Don't 开头表禁止,please 加在尾或首。 should 建议要温和,had better 带警告; 后者常含“否则”意,动词原形别忘掉! 1、 单项选择(本大题共40小题,每小题2分,共80分) 1.No ______ loudly in the museum! Please be quiet. A.talk B.talking C.talks D.talked 2.Read the instructions, ________ you will find it’s not difficult to start an online tour. A.or B.and C.but D.so 3.—Dale, ________ to check your paper before you hand it in. —Sure, I will. A.remembers B.to remember C.remember 4.Study hard, ________ you’ll make great progress in English. A.or B.and C.because D.so 5.Let’s ______ notices to tell people about the charity sale. A.give out B.giving out C.to give out D.gives out 6.________ you close the door when you leave the room. A.Make sure B.Making sure C.To make sure 7.Being on time is important. ________ late for anything all the time. A.Don’t be B.Not be C.Not to be D.Not being 8.Let’s hurry up, ________ we’ll be late for the lecture about fire safety. A.or B.so C.and D.but 9.________ tea with me after work today, please. I have something important to tell you. A.Drinking B.Drink C.To drink D.Drank 10.Hurry up, ________ you will miss the train. A.or B.and C.if D.unless 11.—Tom, it’s time ________ class.             —OK. Let’s ________. A.for; going B.for; go C.to; go D.to; going 12.Hurry up, or you ________ late for the meeting. A.are B.will be C.were D.would be 13.Don’t ________ football in the street! It’s dangerous. A.play B.playing C.to play D.played 14.—Mom, can I play computer games this evening? —________ your homework first, and then we’ll talk about it. A.Finish B.Finished C.Finishing D.To finish 15.Life is like a mirror (镜子). ________ at it and it will smile back. A.Smile B.To smile C.Smiling D.Smiles 16.Don’t ________ afraid of making mistakes and just have a try. A.being B.be C.to be D.been 17.It’s cold outside. _______ your heavy coat before you go out. A.Put on B.Wear C.Putting on D.Wearing 18.Work hard, ________ you won’t pass the exam. A.and B.but C.or 19.Tom, ________ faster, and you will get the toy you want. A.runs B.to run C.running D.run 20.________ quiet, Tom. Your father is writing a report. A.Keep B.Kept C.To keep D.Keeping 21.You just made a mistake. We _________ call a typing machine a typewriter instead of a typist. A.can B.may C.should D.need 22.—Tom, you look tired. You had better ________ up late at night. —Yes, I ________ go to bed earlier. I’ll make sure to get enough sleep tonight. A.not to stay; must B.not staying; can C.not stay; should D.to not stay; need 23.As middle school students, we ________ spread traditional Chinese culture. A.can’t B.may C.mustn’t D.should 24.You ________ eat too much food before you go to bed, or it’s bad for you. A.can B.could C.shouldn’t D.would 25.We ________ keep the new traffic law (交通法). A.may B.should C.can D.need 26.You ________ clean the blackboard because you are on duty. A.must B.should C.can D.may 27.—His father is a good cooker. —That ________ be cook. A.may B.should C.must D.had better 28.You ______ turn off the lights when you leave the room. A.can B.should C.may D.could 29.As middle school students, we ________ follow the public rules wherever we go. A.could B.should C.would D.might 30.—What can we do to make Luzhou a more beautiful city? —First of all, I think all of us ________ fight pollution. A.may B.should C.mustn’t D.needn’t 31.—My father seldom sleeps well at night. —That’s too bad. He had better ________ much coffee. A.drink B.not to drink C.not drink D.drinking 32.We’d better ________ the directions (指南) before we get started. A.to read B.not reading C.read D.not read 33.You had better ________ up late because you have an exam tomorrow. A.not staying B.not stay C.don’t stay D.not to stay 34.You had better ________ rubbish around. It’s so dirty. A.not to throw B.not throw C.to not throw D.throw 35.Jim, you’d better ________ in bed. It’s bad for your eyes. A.not to read B.to read C.not read D.read 36.Your dad is tired. You’d better ________. A.wake him up B.not wake him up C.wake up him D.not to wake him up 37.The dentist told us that we’d better ________ too much sweet food because it is bad for our teeth. A.to have B.not to have C.not have D.have 38.—Dad, you ________ drive too fast. There is a school ahead. —OK, I will. A.had better not B.had better C.may D.can 39.You’d better ________ with the window open. It may rain in the night. A.to sleep B.sleep C.not to sleep D.not sleep 40.— Every day I run for more than two hours. — Really? You’d better ________ so much. Too much running isn’t good for your health. A.don’t run B.not run C.not to run D.not running 二、完成句子(本大题共10小题,每小题2分,共20分) 41.你不应该等到最后一分钟才准备考试。 You wait the last minute to study for a test. 42.我们应该在那贴个告示。 We a notice there. 43.为了写下你的所见所闻,你最好随身带支钢笔。 You to write down what you see and hear. 44.你最好不要痴迷于游戏。 You games. 45.你下次上学最好不要迟到。 You school next time. 46.记得下次上课别再迟到了。 late for class again next time. 47.让老人和小孩先走。 old people and children first. 48.当别人陷入困境时,不要嘲笑别人。 Don’t others when they are in trouble. 49.不要总是编造一些理由去上网。 Don’t always some reasons to go online. 50.请遵循医生的建议。 Please . 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 $$ 班级 姓名 学号 分数 Unit 4 Hands-on fun 祈使句和should,had better (时间:60分钟,满分:100分) 一、祈使句 (Imperative Sentences) 核心功能:发出 命令、请求、建议或指示(直接作用于听者) 要素 规则与例句 注意事项 结构 动词原形开头(省略主语 you) 主语 you 永远不出现 肯定形式 Stop!(停下!) Be quiet.(安静点) Please close the door.(请关门) 句首/句末加 please 表礼貌 否定形式 Don't + 动词原形 Don't touch the wire!(别碰电线!) Never give up!(永不放弃!) 强调禁止用 never 加强语气 Do + 动词原形 Do come on time!(务必准时来!) do 表强烈要求 对象扩展 Let + 宾语 + 动词原形 Let me help you.(让我帮你) Let's go!(我们走吧) Let us = Let's ✅ 使用场景: 指令说明:Turn left at the bank.(在银行左转) 警示标语:Keep off the grass!(勿踏草坪) 请求帮助:Pass me the salt, please.(请递给我盐) 二、should 与 had better 维度 should had better 语气强度 建议(温和,≈ 应该) 警告(较强,≈ 最好...否则...) 结构 should + 动词原形 had better + 动词原形 否定形式 should not (shouldn't) + 动词 had better not + 动词 缩写 should → 'd (口语) had better → 'd better 时间指向 现在/未来 紧迫的未来(需立即行动) 隐含意义 一般性建议 不听话会有负面后果 例句解析: 1. should(中性建议) You should eat more vegetables.(你该多吃蔬菜 → 健康建议) He shouldn't work late every day.(他不该天天熬夜 → 关心性劝阻) 2. had better(带警告的建议) You 'd better leave now, or you'll miss the bus!(最好现在走,否则赶不上公交 → 隐含错过后果) She had better not forget the keys.(她最好别忘带钥匙 → 暗示忘带会锁门外) 关键区别: 用 should 时 → 只是善意提醒(It's a good idea to...) 用 had better 时 → 暗示“不做会倒霉”(There will be trouble if...) ✅ 终极口诀: 祈使句,动打头,省去主语 you; Don't 开头表禁止,please 加在尾或首。 should 建议要温和,had better 带警告; 后者常含“否则”意,动词原形别忘掉! 1、 单项选择(本大题共40小题,每小题2分,共80分) 1.No ______ loudly in the museum! Please be quiet. A.talk B.talking C.talks D.talked 【答案】B 【详解】句意:博物馆禁止大声喧哗。请保持安静。 考查祈使句。英语中常用“No+动名词(-ing形式)”的结构来表达禁止。故选B。 2.Read the instructions, ________ you will find it’s not difficult to start an online tour. A.or B.and C.but D.so 【答案】B 【详解】句意:读说明,你将会发现线上旅游并不太难。 考查连词词义辨析。or否则;and和,表示顺承;but但是,表转折;so因此,表结果。考查固定句型“祈使句 + and + 结果”的结构,表示“做了前一个动作,就会产生后一个结果”;根据句意可知,此处用and表示顺承。故选B。 3.—Dale, ________ to check your paper before you hand it in. —Sure, I will. A.remembers B.to remember C.remember 【答案】C 【详解】句意:——Dale,交卷前记得检查你的试卷。——当然,我会的。 考查祈使句。此处是对Dale提出要求,应用祈使句,以动词原形开头。故选C。 4.Study hard, ________ you’ll make great progress in English. A.or B.and C.because D.so 【答案】B 【详解】句意:努力学习,你就会在英语上取得很大进步。 考查连词辨析。or或者,表示选择关系;and和,表顺承关系;because因为;so因此。根据“Study hard…you’ll make great progress in English.”可知,此处是说努力学习,你就会在英语上取得很大进步,设空处前后为顺承关系,and符合语境。故选B。 5.Let’s ______ notices to tell people about the charity sale. A.give out B.giving out C.to give out D.gives out 【答案】A 【详解】句意:让我们发通知告诉人们慈善义卖的事。 考查非谓语动词。give out“发出”,动词短语。句子为祈使句,let sb do sth“让某人做某事”,此处用动词原形。故选A。 6.________ you close the door when you leave the room. A.Make sure B.Making sure C.To make sure 【答案】A 【详解】句意:确保你在离开房间时关好门。 考查祈使句。根据语境可知,此句是表示要求或提醒的祈使句,祈使句通常以动词原形开头,make是动词原形。故选A。 7.Being on time is important. ________ late for anything all the time. A.Don’t be B.Not be C.Not to be D.Not being 【答案】A 【详解】句意:准时是重要的。不要总是迟到。 考查否定祈使句。根据“Being on time is important. ... late for anything all the time.”可知,准时是重要的,应该是不要总迟到,否定祈使句Don’t加动词原形开头,be late“迟到”。故选A。 8.Let’s hurry up, ________ we’ll be late for the lecture about fire safety. A.or B.so C.and D.but 【答案】A 【详解】句意:我们要赶紧了,不然我们参加关于消防安全的演讲就要迟到了。 考查从属连词辨析。or否则,不然;so因此;and并且;but但是。根据“Let’s hurry up”和“we’ll be late for the lecture about fire safety”可知,要赶紧,不然就会迟到,用or连接。故选A。 9.________ tea with me after work today, please. I have something important to tell you. A.Drinking B.Drink C.To drink D.Drank 【答案】B 【详解】句意:今天下班后请和我一起喝茶。我有重要的事情要告诉你。 考查祈使句。Drinking动名词或现在分词;Drink喝,动词原形;To drink动词不定式;Drank过去式。根据“… tea with me after work today, please.”可知,这是一个祈使句,请求对方下班后和自己一起喝茶,应用动词原形drink开头。故选B。 10.Hurry up, ________ you will miss the train. A.or B.and C.if D.unless 【答案】A 【详解】句意:快点,否则你会错过火车。 考查连词。or否则;and和;if如果;unless除非。根据“Hurry up…you will miss the train.”可知是指快点,否则你会错过火车。故选A。 11.—Tom, it’s time ________ class.             —OK. Let’s ________. A.for; going B.for; go C.to; go D.to; going 【答案】B 【详解】句意:——Tom,上课时间到了。——好的。让我们走吧。 考查介词和非谓语动词。for为了;to到;going去,动名词或现在分词;go去,动词原形。it’s time for sth“是做某事的时间了”,第一空用介词for;let’s do sth“让我们做某事”,第二空用动词原形。故选B。 12.Hurry up, or you ________ late for the meeting. A.are B.will be C.were D.would be 【答案】B 【详解】句意:快点,否则你开会将会迟到。 考查时态。根据“Hurry up, or you...late for the meeting.”可知,句子结构为祈使句+表示将来的陈述句,故用一般将来时,结构为will+动词原形。故选B。 13.Don’t ________ football in the street! It’s dangerous. A.play B.playing C.to play D.played 【答案】A 【详解】句意:不要在街上踢足球!这很危险。 考查祈使句。根据空前的“Don’t”可知,此处用动词原形。故选A。 14.—Mom, can I play computer games this evening? —________ your homework first, and then we’ll talk about it. A.Finish B.Finished C.Finishing D.To finish 【答案】A 【详解】句意:——妈妈,今晚我可以玩电脑游戏吗? ——先完成作业,然后我们再谈论。 考查动词形式辨析。Finish完成,是动词原形;Finished一般过去式;Finishing动名词形式;To finish动词不定式。根据“and then we’ll talk about it.”可知本句是祈使句,需以原形动词开头,故选A。 15.Life is like a mirror (镜子). ________ at it and it will smile back. A.Smile B.To smile C.Smiling D.Smiles 【答案】A 【详解】句意:生活就像一面镜子。你对它微笑,它就会对你微笑。 考查祈使句。Smile动词原形;To smile动词不定式;Smiling动名词;Smiles动词的三单形式。句子为祈使句,应用动词原形。故选A。 16.Don’t ________ afraid of making mistakes and just have a try. A.being B.be C.to be D.been 【答案】B 【详解】句意:不要害怕犯错,试试看。 考查祈使句。句子是祈使句的否定形式“Don’t +动词原形+……”,可知填动词原形。故选B。 17.It’s cold outside. _______ your heavy coat before you go out. A.Put on B.Wear C.Putting on D.Wearing 【答案】A 【详解】句意:外面很冷。出去之前穿上你的厚外套。 考查词义辨析和祈使句。put on穿上,强调动作;wear穿着,强调状态。根据“your heavy coat before you go out.”可知,此处是祈使句,且是强调穿上的动作,应用put on。故选A。 18.Work hard, ________ you won’t pass the exam. A.and B.but C.or 【答案】C 【详解】句意:努力学习,否则你将无法通过考试。 考查连词辨析。and和;but但是;or否则。根据“Work hard, ... you won’t pass the exam.”可知此处是“祈使句+and/or+陈述句”结构,空格前后含义不一致,应用or,故选C。 19.Tom, ________ faster, and you will get the toy you want. A.runs B.to run C.running D.run 【答案】D 【详解】句意:汤姆,跑快点,你会得到你想要的玩具。 考查祈使句。分析句子结构可知,此处是结构“祈使句,and+陈述句”,祈使句以动词原形开头。故选D。 20.________ quiet, Tom. Your father is writing a report. A.Keep B.Kept C.To keep D.Keeping 【答案】A 【详解】句意:安静,汤姆。你父亲正在写一份报告。 考查祈使句。句子表示一种命令,为祈使句,应使用动词原形引导。故选A。 21.You just made a mistake. We _________ call a typing machine a typewriter instead of a typist. A.can B.may C.should D.need 【答案】C 【详解】句意:你刚刚犯了一个错误。我们应该把打字机称为打字机,而不是打字员。 考查情态动词用法。can可以;may可能;should应该;need需要。根据“You just made a mistake. We...call a typing machine a typewriter...”可知,此处表示建议,应用should,我们应该把打字机称为打字机,而不是打字员。故选C。 22.—Tom, you look tired. You had better ________ up late at night. —Yes, I ________ go to bed earlier. I’ll make sure to get enough sleep tonight. A.not to stay; must B.not staying; can C.not stay; should D.to not stay; need 【答案】C 【详解】句意:——Tom,你看起来很累。你最好晚上不要熬夜。——是的,我应该早点睡觉。我将确保今晚有足够的睡眠。 考查动词用法及情态动词用法。had better not do sth.意为“最好不要做某事”,固定用法,故第一个空填not stay;根据“...go to bed earlier.”可知,我“应该”早点睡觉,表建议。故第二个空填should。故选C。 23.As middle school students, we ________ spread traditional Chinese culture. A.can’t B.may C.mustn’t D.should 【答案】D 【详解】句意:作为中学生,我们应该传播中国传统文化。 考查情态动词辨析。can’t不能;may可以;mustn’t不许;should应该。根据“spread traditional Chinese culture”可知,此处是说应该传播中国传统文化,故选D。 24.You ________ eat too much food before you go to bed, or it’s bad for you. A.can B.could C.shouldn’t D.would 【答案】C 【详解】句意:你不应该在睡觉前吃太多的食物,否则对你的身体不好。 考查情态动词辨析。can 可以;could可以;shouldn’t不应该;would将会。根据“or it’s bad for you”可知,此处建议睡觉前不要吃太多的食物,故选C。 25.We ________ keep the new traffic law (交通法). A.may B.should C.can D.need 【答案】B 【详解】句意:我们应该遵守新的交通法。 考查动词词义辨析。may也许,可能;should应该;can能,会;need需要。 根据“keep the new traffic law”可知,此处表示应该。故选B。 26.You ________ clean the blackboard because you are on duty. A.must B.should C.can D.may 【答案】B 【详解】句意:你应该擦黑板,因为你值日。 考查情态动词辨析。must一定,必须;should应该;can能,会;may也许,可能。 根据“because you are on duty”可知,此处表示应该。故选B。 27.—His father is a good cooker. —That ________ be cook. A.may B.should C.must D.had better 【答案】B 【详解】句意:——他的父亲是一个好厨具。——那应该是厨师。 考查情态动词辨析。may也许;should应该;must必须;had better最好。根据“His father is a good cooker.”可知,此处表达有误,应说“应该是厨师”,用should。故选B。 28.You ______ turn off the lights when you leave the room. A.can B.should C.may D.could 【答案】B 【详解】句意:你离开房间的时候应该把灯关掉。 考查情态动词。can能够;should应该;may可能;could可以。根据“turn off the lights when you leave the room.”可知,此处是建议对方离开房间的时候把灯关掉,应用should表建议。故选B。 29.As middle school students, we ________ follow the public rules wherever we go. A.could B.should C.would D.might 【答案】B 【详解】句意:作为中学生,无论走到哪里我们都应该遵守公共规则。 考查情态动词。could可以;should应该;would将会;might可能。根据“follow the public rules”可知,遵守公共规则是公民的义务或责任,用should,故选B。 30.—What can we do to make Luzhou a more beautiful city? —First of all, I think all of us ________ fight pollution. A.may B.should C.mustn’t D.needn’t 【答案】B 【详解】句意:——我们能做些什么来使泸州成为一个更美丽的城市?——首先,我认为我们所有人都应该与污染作斗争。 考查情态动词用法。may可以;should应该;mustn’t禁止;needn’t不必。根据“I think all of us...fight pollution.”可知,与污染作斗争是对方给出的“建议”。故选B。 31.—My father seldom sleeps well at night. —That’s too bad. He had better ________ much coffee. A.drink B.not to drink C.not drink D.drinking 【答案】C 【详解】句意:——我的爸爸晚上很少睡得好。——那太糟糕了。他最好不要喝太多的咖啡。 考查动词固定用法。had better+not+动词原形,表示“最好不要做某事”;had better +动词原形,表示“最好做某事”。根据“seldom sleeps well”可知,睡不好是不宜喝咖啡的,需用had better的否定形式had better not drink。故选C。 32.We’d better ________ the directions (指南) before we get started. A.to read B.not reading C.read D.not read 【答案】C 【详解】句意:在我们开始之前,我们最好先看一下指南。 考查had better的用法。根据“the directions (指南) before we get started.”可知,是指在开始之前最好看一下指南,表示肯定,且had better后跟动词原形。故选C。 33.You had better ________ up late because you have an exam tomorrow. A.not staying B.not stay C.don’t stay D.not to stay 【答案】B 【详解】句意:你最好不要熬夜,因为你明天有考试。 考查动词短语。had better后接动词原形,表示“最好做某事”,否定形式为had better not do something,故选B。 34.You had better ________ rubbish around. It’s so dirty. A.not to throw B.not throw C.to not throw D.throw 【答案】B 【详解】句意:你最好不要乱扔垃圾。太脏了。 考查had better的用法。根据“You had better”可知,had better do sth“最好做某事”,结合“It’s so dirty.”以及“rubbish around”可知,应该说最好不乱扔垃圾,因此填其否定形式had better not do sth。故选B。 35.Jim, you’d better ________ in bed. It’s bad for your eyes. A.not to read B.to read C.not read D.read 【答案】C 【详解】句意:Jim,你最好不要在床上看书。这对你的眼睛不好。 考查固定句式you’d better do sth“你最好做某事”,否定形式是you’d better not do sth“你最好不要做某事”。根据“这对你的眼睛不好”可知,此处应该是“最好不要在床上看书”。故选C。 36.Your dad is tired. You’d better ________. A.wake him up B.not wake him up C.wake up him D.not to wake him up 【答案】B 【详解】句意:你爸爸累了。你最好别把他吵醒。 考查动词短语和had better的用法。wake sb up“叫醒某人”,代词放中间,排除C;had better (not) do sth“最好(不要)做某事”,排除D;结合“Your dad is tired.”可知,应该是不要吵醒爸爸,故选B。 37.The dentist told us that we’d better ________ too much sweet food because it is bad for our teeth. A.to have B.not to have C.not have D.have 【答案】C 【详解】句意:牙医告诉我们最好不要吃太多甜食,因为这对我们的牙齿不好。 考查had better的用法。we’d better do sth“我们最好做某事”,we’d better not do sth“我们最好不要做某事”。根据“because it is bad for our teeth.”可知此处应指不要做,故选C。 38.—Dad, you ________ drive too fast. There is a school ahead. —OK, I will. A.had better not B.had better C.may D.can 【答案】A 【详解】句意:——爸爸,你最好不要开得太快。前面有一所学校。——好的,我会的。 考查情态动词辨析。had better not最好不要;had better最好……;may可能,也许;can能。根据“There is a school ahead”可知,前面有学校,故应是最好开车不要开得太快。故选A。 39.You’d better ________ with the window open. It may rain in the night. A.to sleep B.sleep C.not to sleep D.not sleep 【答案】D 【详解】句意:你最好不要开着窗户睡觉。晚上可能下雨。 考查had better的用法。had better not do sth.意为“最好不要做某事”,所以本空应填not sleep。故选D。 40.— Every day I run for more than two hours. — Really? You’d better ________ so much. Too much running isn’t good for your health. A.don’t run B.not run C.not to run D.not running 【答案】B 【详解】句意:——我每天都要跑两个多小时。——真的吗?你最好不要跑那么多。跑得太多对你的健康不好。 考查had better用法。根据“had better (not) do sth最好(不)做某事”,可知后面跟动词原形,否定词放在better后面。故选B。 二、完成句子(本大题共10小题,每小题2分,共20分) 41.你不应该等到最后一分钟才准备考试。 You wait the last minute to study for a test. 【答案】 shouldn’t   until 【详解】对照中英文可知,第一空应该填写情态动词“不应该”,should意为“应该”,其否定的缩写形式为shouldn’t,而第二空until意为“直到”。故填should’t;until。 42.我们应该在那贴个告示。 We a notice there. 【答案】should put up 【详解】根据中英文对照,此空缺少谓语动词,且此句为一般现在时,should+动词原形,表示“应该做某事”,put up张贴,故填should put up。 43.为了写下你的所见所闻,你最好随身带支钢笔。 You to write down what you see and hear. 【答案】had better take a pen / had better take a pen with you 【详解】had better do sth.表示“最好做某事”;take sth. (with sb.)表示“随身携带某物”;a pen“一支钢笔”,作take的宾语;you“你”,作with的宾语。故填had better take a pen (with you)。 44.你最好不要痴迷于游戏。 You games. 【答案】had better not be crazy about 【详解】根据中英文对应可知,需要翻译“最好不要痴迷于”,had better not“最好不要”,be crazy about“对……疯狂”。故填had better not be crazy about。 45.你下次上学最好不要迟到。 You school next time. 【答案】had better not be late for 【详解】根据中英文对照可知,此处缺少“最好不要迟到”,其英文表达为:had better not do sth.“最好不要做某事”,固定用法;be late for“迟到”,固定搭配。故填had better not be late for。 46.记得下次上课别再迟到了。 late for class again next time. 【答案】 Remember not to be 【详解】根据所给汉语意思可知,空缺处应该填的是“记住”和“不要”,句子是祈使句,动词原形放在句首,remember to do sth“记得要做某事”,不定式的否定形式是not to do,be late“迟到”,首字母大写,故填Remember;not;to;be。 47.让老人和小孩先走。 old people and children first. 【答案】 Let/Make/Have go 【详解】根据汉语提示可知,句子缺少”让”和”走”;let/make/have sb do sth意为“让某人做某事”;先走在英文中可以表达为“go first”;该句为英文中的祈使句,用动词原形开头且首字母大写,表达一种建议或命令。故填Let/Make/Have;go。 48.当别人陷入困境时,不要嘲笑别人。 Don’t others when they are in trouble. 【答案】 laugh at 【详解】根据汉语提示和所给答题空可知,所缺部分为嘲笑,英语为“laugh at”;根据“Don’t...others when they are in trouble.”可知该句为否定祈使句,don’t后加动词原形,故填laugh;at。 49.不要总是编造一些理由去上网。 Don’t always some reasons to go online. 【答案】 make up 【详解】对比中英文可知,空处缺少“编造”,其英文表达为make up,动词短语;空前有助动词“Don’t”,这里应用动词原形。故填make;up。 50.请遵循医生的建议。 Please . 【答案】 follow the doctor’s advice 【详解】对照中英文可知缺少“遵循医生的建议”。follow one’s advice“遵循某人的建议”,该句是祈使句肯定形式,故动词用原形;the doctor’s“医生的”。故填follow;the;doctor’s;advice。 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 $$

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Unit 4 Hands-on fun 语法Grammar 祈使句和should,had better-2025-2026学年八年级英语上册单元语法精讲精练(译林版2024)
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Unit 4 Hands-on fun 语法Grammar 祈使句和should,had better-2025-2026学年八年级英语上册单元语法精讲精练(译林版2024)
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Unit 4 Hands-on fun 语法Grammar 祈使句和should,had better-2025-2026学年八年级英语上册单元语法精讲精练(译林版2024)
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