资源简介 人教PEP版四年级下册Units1-2月考综合专项练习答案+解析一、按要求写单词1. safety解析:safe是形容词“安全的”,变名词需去e加-ty,构成safety(安全,不可数名词)。2. noisy解析:noise是名词“噪音”,变形容词需加-y,构成noisy(吵闹的),符合“名词+y变形容词”规则。3. careful解析:care是名词“小心”,变形容词需加-ful,构成careful(小心的),-ful为表“充满……的”后缀。4. helpful解析:help是动词“帮助”,变形容词需加-ful,构成helpful(有帮助的),符合动词变形容词的常见规则。5. sit解析:stand意为“站”,其反义词为“坐”,对应动词sit(原形)。6. go解析:come意为“来”,反义词为“去”,对应动词go(原形)。7. small解析:big意为“大的”,反义词为“小的”,对应形容词small。8. slow解析:fast意为“快的”,反义词为“慢的”,对应形容词slow。9. down解析:up意为“向上”,副词反义词为“向下”,对应down。10. under解析:on意为“在……上面”,介词反义词为“在……下面”,对应under。11. there解析:here意为“这里”,副词反义词为“那里”,对应there。12. closed解析:open意为“开着的”,形容词反义词为“关着的”,对应closed(close的过去分词作形容词)。二、英汉互译1. hurry up解析:“快点”是固定短语,译为hurry up,常用于催促场景。2. be late解析:“迟到”的常用表达,be动词需根据主语和时态变化,核心短语为be late。3. be ready解析:“准备好”是固定短语,译为be ready,后可接for sth.(为某事准备好)。4. follow the rules解析:“遵守”译为follow,“规则”译为rules(复数表泛指),故为follow the rules。5. 关掉(电器、水、煤气等)解析:turn off是固定短语,特指关闭有开关的物品,如灯、电视等。6. turn on the fan解析:“打开”译为turn on(对应关闭turn off),“风扇”译为fan,故为turn on the fan。7. clean the desk解析:“打扫”译为clean,“书桌”译为desk,动宾搭配直接连接,desk用单数表泛指。8. 关上门解析:close意为“关闭”,doors为复数表泛指,故译为关上门。9. 扫地解析:sweep意为“扫”,the floor意为“地板”,固定短语sweep the floor即“扫地”。10. music classroom解析:“音乐”译为music(作定语),“教室”译为classroom,故为music classroom。11. 放学后解析:固定短语after school,表时间“放学后”,无需加介词。12. run in the classroom解析:“奔跑”译为run,“在教室里”译为in the classroom,祈使句否定形式为Don’t run in the classroom。13. 值日;值班解析:固定短语be on duty,特指在学校或工作场所负责日常事务。14. keep quiet解析:“保持”译为keep(后接形容词),“安静的”译为quiet,故为keep quiet。15. 放回;归还解析:固定短语put back,指将物品放回原处,后可接宾语(put back sth.)。16. 使用礼貌用语解析:use意为“使用”,kind words意为“礼貌用语”,故译为使用礼貌用语。17. wash hands解析:“洗”译为wash,“手”译为hands(复数),固定短语wash hands。18. read newspapers解析:“读”译为read,“报纸”译为newspapers(复数表泛指),故为read newspapers。19. have to解析:“不得不”强调客观要求,译为have to,后接动词原形,有人称和时态变化。20. 在床上跳解析:jump意为“跳”,on the bed意为“在床上”,故译为在床上跳。三、单项选择题1. A (run)解析:祈使句否定形式为Don’t + 动词原形,故填run(奔跑),B为第三人称单数,C为动名词,均不符合。2. B (me)解析:keep是动词,后接宾格作宾语,I为主格,my为形容词性物主代词,me为宾格,故选B。3. A (Wash your hands.)解析:语境提示“远离细菌”,A“洗手”符合逻辑;B“不要碰热的东西”(防烫伤)、C“不要在客厅跑跳”(防摔倒)均与细菌无关,故选A。4. B (your)解析:形容词性物主代词修饰名词homework,you为主格/宾格,yours为名词性物主代词,your为形容词性物主代词,故选B。5. C (cleans her room)解析:由“helpful(有帮助的)”可知,C“打扫她的房间”符合语境;A“做作业”、B“看电视”与“有帮助的”无关,故选C。6. C (We; We)解析:第一空作主语,用主格We(我们);第二空仍作主语,指代前文的“good kids”,仍用主格We,Our为形容词性物主代词,Us为宾格,故选C。7. C (quickly; good)解析:第一空副词修饰动词finish,quick为形容词,quickly为副词;第二空固定搭配be good for(对……有好处),well为副词,故选C。8. A (me; clean)解析:第一空let后接宾格me(I为主格,mine为名词性物主代词);第二空keep后接形容词clean(保持干净),cleanly为副词,故选A。9. C (These)解析:由are可知主语为复数,This/That为单数,These为复数,故选C。10. B (Let’s)解析:固定搭配Let’s = Let us(让我们),后接动词原形,Let we语法错误,故选B。11. C (eat or drink)解析:语境提示“粗鲁的”,C“在教室吃或喝”符合;A“听老师讲课”、B“扶门”均是礼貌行为,故选C。12. A (That’s a great idea.)解析:情景交际,问句询问“能否存钱买滑板”,A“好主意”表赞同;B“不,你能”逻辑矛盾;C“是的,我能”人称错误,故选A。13. B (How much)解析:答语为价格(15元),用How much提问价格;How many提问数量(后接复数名词),What提问事物,故选B。14. A (Yes, you can.)解析:问句主语为I,答语主语需对应为you,A“是的,你可以”符合;B“不,你不能”与“很舒服”矛盾;C人称错误,故选A。15. A (you; It)解析:第一空keep后接宾格you(保持你安静);第二空用It指代前文“keep quiet”这件事,your为形容词性物主代词,故选A。四、用括号里单词的正确形式填空1. Our解析:形容词性物主代词修饰名词library,We为主格,故填Our(我们的),句首首字母大写。2. cleaning解析:由now(现在进行时标志)可知,用现在进行时,结构为be + doing,clean的现在分词为cleaning。3. tells解析:主语Our teacher是第三人称单数,一般现在时谓语动词用tells(告诉)。4. Do解析:一般现在时的一般疑问句,主语you为第二人称,借助助动词Do,句首首字母大写。5. finishes解析:由always(一般现在时标志)可知,主语Tom是第三人称单数,谓语动词用finishes(完成)。6. eat解析:祈使句否定形式为Don’t + 动词原形,故填eat(吃)。7. interesting解析:形容词修饰名词storybook,interest的形容词形式中,interesting修饰物(有趣的),interested修饰人,故选interesting。8. hurries解析:主语She是第三人称单数,一般现在时谓语动词用hurries(匆忙),以“辅音字母+y”结尾,变y为i加-es。9. wash解析:固定搭配tell sb. to do sth.(告诉某人做某事),to后接动词原形wash(洗)。10. doesn’t like解析:主语She是第三人称单数,否定句借助助动词doesn’t,后接动词原形like(喜欢)。11. careful解析:固定搭配Be careful!(小心!),care的形容词形式为careful(小心的)。12. watches解析:由often(一般现在时标志)可知,主语My father是第三人称单数,谓语动词用watches(看),以ch结尾加-es。13. Don’t make; are sleeping解析:第一空祈使句否定形式为Don’t + 动词原形make(制造噪音);第二空“父母睡觉时”用现在进行时,主语your parents是复数,be动词用are,sleep的现在分词为sleeping。14. healthy解析:形容词修饰名词food,health的形容词形式为healthy(健康的)。15. helpful解析:形容词作表语,help的形容词形式为helpful(有帮助的),符合“经常帮妈妈做家务”的语境。五、根据括号里的中文提示完成句子1. shouldn’t speak解析:“不应该”译为shouldn’t(should的否定形式),后接动词原形speak(说话),“大声地”译为loudly修饰speak。2. waters the flowers解析:“浇花”译为water the flowers,由every day(一般现在时标志)可知,主语She是第三人称单数,water用waters。3. turn on解析:“打开”译为turn on(对应关闭turn off),祈使句否定形式为Don’t + 动词原形,故填turn on。4. finish your homework解析:“完成”译为finish,“你的作业”译为your homework,must后接动词原形,故填finish your homework。5. keep quiet解析:“保持安静”译为keep quiet,Please后接动词原形,故填keep quiet。6. works hard解析:“努力工作”译为work hard,由every day(一般现在时标志)可知,主语He是第三人称单数,work用works。7. Hand out; newspapers解析:“分发”译为hand out,祈使句以动词原形开头,首字母大写;“报纸”译为newspapers(复数表泛指),故填Hand out; newspapers。8. understand; says解析:“懂”译为understand,主语I用原形;“说”译为say,主语the teacher是第三人称单数,say用says。9. late; rules解析:“迟到”译为be late,Don’t后接be原形;“规则”译为rules,one of后接复数名词,故填late; rules。10. help; noisy解析:“帮助”译为help,Let’s后接动词原形;“吵闹的”译为noisy,修饰名词bird,故填help; noisy。11. tidying desks with解析:“整理书桌”译为tidy desks,like doing sth.(喜欢做某事),tidy的动名词为tidying;“和……一起”译为with,故填tidying desks with。12. are; friends解析:“成为”译为be动词,主语Li Ming and I是复数,用are;“好朋友”译为good friends(复数),故填are; friends。人教PEP版(新教材)四年级下册 Units 1 - 2 月考综合词汇短语句型专项练习学生_______ 姓名______ 班级_______ 考号_______一、按要求写单词。1.safe (adj. 安全的) → ______ (n. 安全) 2.noise (n. 噪音) → ______ (adj. 吵闹的)3.care (n. 小心) → ______ (adj. 小心的) 4.help (v. 帮助) → ______ (adj. 有帮助的)5.stand (v. 站) → ______ (v. 坐) 6.come (v. 来) → ______ (v. 去)7.big (adj. 大的) → ______ (adj. 小的) 8.fast (adj. 快的) → ______ (adj. 慢的)9.up (adv. 向上) → ______ (adv. 向下)10.on (prep. 在…上面) → ______ (prep. 在…下面)11.here (adv. 这里) → ______ (adv. 那里)12.open (adj. 开着的) → ______ (adj. 关着的)二、英汉互译。1.快点 __________ 2.迟到 __________3.准备好 __________ 4.遵守规则 __________5.turn off __________ 6.打开风扇 ______7.打扫书桌 ______ 8.close the doors ______9.sweep the floor ______ 10.音乐教室 ______11.after school __________ 12.在教室奔跑 __________13.be on duty __________ 14.保持安静 __________15.put back __________ 16.use kind words __________17.洗手 __________ 18.读报纸__________19.不得不 __________ 20.jump on the bed __________三、单项选择题。( )1.Don’t ________ in the house. It’s not safe.A.run B.runs C.running( )2.This rule keeps ______ safe.A.I B.me C.my( )3.—Do you like all your family rules —Yes, I do! For example, I agree with “______” It can keep germs (细菌) away.A.Wash your hands.B.Don’t touch hot things.C.Don’t run or jump in the living room.( )4.—Can I play games first —No, you have to do ______ homework first.A.you B.your C.yours( )5.Sarah often _______ at home. She’s helpful.A.does homework B.watches TV C.cleans her room( )6.______ are good kids. ______ all follow the family rules.A.Our; We B.Us; We C.We; We( )7.We should finish homework ______. It’s ______ for our family time.A.quick; good B.quickly; well C.quickly; good( )8.Let ______ help you wash the dishes. We need to keep the kitchen ______.A.me; clean B.I; cleanly C.mine; clean( )9.______ are our class rules.A.This B.That C.These( )10.______ hurry up! We’re late.A.Let B.Let’s C.Let we( )11.Don’t _______ in the classroom. It’s rude.A.listen to the teacher B.hold the door C.eat or drink( )12.—Can I save up my money to buy a skateboard —______A.That’s a great idea. B.No, you can. C.Yes, I can.( )13.—______ are the socks —They’re 15 yuan.A.How many B.How much C.What( )14.—Can I buy this T-shirt —______ It’s very comfortable.A.Yes, you can. B.No, you can’t. C.Yes, I can.( )15.Please keep ______ quiet in class. ______ is a good class rule.A.you; It B.your; This C.you; This四、用括号里单词的正确形式填空,完成句子1.__________ (We) library is big.2.They are ______ (clean) the classroom now.3.Our teacher ______ (tell) us to keep quiet in class.4.______ (do) you know the class rules 5.Tom always ______ (finish) his classwork on time.6.Don’t _______ (eat) in class.7.The storybook is very _____ (interest) .We all like it.8.She ______ (hurry) up to catch the bus.9.My mom tells me to ______ (wash) my hands before eating.10.She ______ (not like) running. She likes swimming.11.Be ______ (care)! There is a dog behind you.12.My father often ______ (watch) TV after dinner.13.______ (not make) noise when your parents ______ (sleep).14.We should eat ______ (health) food to keep our body strong.15.The little boy is very ______ (help). He often helps his mom do housework.五、根据括号里的中文提示完成句子1.我们不应该在家大声说话。We ______ ______ loudly at home.2.她每天浇花。She ______ ______ ______ every day.3.不要打开冰箱。Don’t ______ ______ the fridge.4.你必须按时完成作业。You must ______ ______ ______ on time.5.请在客厅里保持安静。Please ______ ______ in the living room.6.他每天都努力工作。He ______ ______ every day.7.把报纸分发给每个同学。______ ______ the ______ to every classmate.8.我懂老师说的所有班级规则。I ______ all the class rules the teacher ______.9.不要迟到,这是班级规则之一。Don’t be ______. It’s one of the class ______.10.让我们一起帮助这只吵闹的小鸟吧。Let’s ______ the ______ bird together.11.你喜欢和同学们一起整理书桌吗?Do you like ______ ______ ______ your classmates 12.我和李明成为了遵守规则的好朋友。Li Ming and I ______ good ______ who follow the rules. 展开更多...... 收起↑ 资源列表 Units 1-2 月考综合词汇、短语、句型专项练习- 2025-2026学年人教PEP版四年级下册英语(新教材).docx 答案解析.docx