英语人教版九年级全册unit7 被动语态复习
【配套K12】人教版初中初三九年级英语第七单元unit7课文重难点知识点详细讲
人教版初中初三九年级英语第七单元unit7课文重难点知识点详细讲初中九年级初三英语全册Unit 7 Teenagers should be allowed to choose their own clothes 1.语态：①英语有两种语态：主动语态和补动语态主动语态表示是动作的执行者被动语态表示主语是动作的承受者Cats eat fish. 猫吃鱼。
Fish is eaten by cats. (被动语态) 鱼被猫吃。
②被动语态的构成“助动词be ＋及物动词的过去分词”构成助动词be 有人称、数和时态的变化，其变化规则与be 作为连系动词时完全一样。
时态被动语态结构例句一般am English is spoken in现在 are +过去分词 many countries.时 is 一般was +过去分词 This bridge was built 过去were + 过去分词 in 1989.时can/should 情态 may +be+The work must be 动词过去分词 done right now. must/…③被动语态的用法当我们不知道谁是动作的执行者，或者没有必要指出谁是动作的执行者，或者只需强调动作的承受者时，要用被动语态。
2. allow sb. to do sth. 允许某人做某事如：Mother allows me to watch TV every night. 妈妈允许我每晚看电视。
be allowed to do sth. 被允许做某事如： Lily is allowed to go to Qinzhou. 莉莉被允许去钦州。
3. get their ears pierced 穿耳洞让/使做某事 get sth. done (过去分词) have sth. done (过去分词)如：I get my car mended. = I have my car mended. 我让别人修好我的车初中九年级初三英语全册初中九年级初三英语全册4. enough 足够形容词＋enough 如：beautiful enough 足够漂亮enough＋名词如：enough food 足够食物enough to 足够…去做…如：I have enough money to go to Beijing. 我有足够的钱去北京。
人教版九年级英语第七单元知识点梳理
人教版九年级英语第七单元知识点梳理Unit 7 Teenagers should be allowed to choose their own clothes.一、短语：1.part-time jobs兼职工作2.a driver’s license驾照3.at that age在那个年纪4.on school nights在上学期间的晚上5.clean up清扫6.get in the way of挡道、妨碍7.at most最多8.the other day前几天9.all my classmates我所有的同学10.concentrate on全神贯注于11.be good for对…有益12.in groups成群的，按组13.get noisy吵闹14.learn from向...学习15.at present目前，现在16.have an opportunity to do有做……的机会二、知识点：1.allow sb.to do sth.：允许某人做某事，如：Mother allows me to watch TV every night.妈妈允许我每晚看电视。
be allowed to do sth.：被允许做某事(被动语态)，如：LiLy is allowed to go to Qinzhou.莉莉被允许去钦州。
2.get sth.done：让/使(别人)做某事，如get myears pierced穿(我的)耳洞。
3.enough：足够，形容词+enough(这一点比较容易出题)，如：beautiful enough 足够漂亮。
enough+名词，如：enough food足够食物4.stop doing sth.：停止正在做的事，如Please stop speaking.请停止说话。
stop to do sth.：停止一件事去做另一件事，如Please stop to speak.请停下来说话。
英语人教版九年级全册unit7 情态动词的被动语态复习
九年级7-8单元复习(含有情态动词的被动语态复习)一、重点单词默写。
1．证；证件(n.) 2.安全；安全性(n.)3．吸烟；冒烟(v.)烟(n.) 4.极小的；微小的(adj.)5．哭；叫喊(v.&n.) 6.田野；场地(n.)7．拥抱；搂抱(n.&v.) 8.举起；抬高(v.)电梯；搭便车(n.)9．严重地；差；非常(adv.) 10.很坏的；讨厌的(adj.)11．感到遗憾；懊悔(v.&n.) 12.诗；韵文(n.)13．社区；社团(n.) 14.机会；可能性(n.)15．教育；教导(v.)16.完成(困难的事)；应付(困难局面)(v.)17．社会(n.) 18.支持(v.&n.)19．进来；进去(v.) 20.选择；挑选(n.)二、重点短语默写。
1．停止正在做的某事_________________2.停下来去做另外一件事______________3．没门__________ 4.为……担心______________5．对……感到兴奋______________ 6.在某人的身边__________ 7．确保；务必__________ 8.举起_______9．顶嘴；回嘴_________ 10.后悔做某事_______________11．自己做决定______________________12.避免接近；远离_________________13．妨碍；挡……的路_______________14.对……认真________________15．担心；关心___________ 16.以……结束__________17．考试不及格________ 18.做出一个选择___________三、重点句子翻译。
1．我认为不应该允许16岁的青少年开车。
I ______ think sixteen year olds should __________ to drive.2．当我跌倒和伤到自己时，她给我一个拥抱，并把我高高举起。
人教版九年级英语全册Unit7知识点
人教版九年级英语全册Unit7知识点一、常用短语1.get his driver’s license取得驾驶执照2.no way没门，不行3.sixteen-year-olds 十六岁的人sixteen-year-old十六岁的4. be worried about=worry about担心，担忧5. have part-time jobs做兼职工作6. get one’s ears pierced打耳洞7. get / have / make sth done使某物被做8. stop doing sth 停止做某事9. stop to do sth停下来去做某事10. spend time with sb花时间和某人在一起11.take photos, take a photo照相e a flash使用闪光灯13.all night整夜14.stay by my side呆在我身边15.make sure = be sure确保，确定16. hurt oneself伤害某人自己17. keep sb (away) from sth使某人远离某物18. give sb. a hug = hug sb拥抱某人19.lift sb.up举起某人20. cough badly剧烈地咳嗽21. talk back回嘴22. an adult一个成人23. think back to回想起24. regret doing sth后悔做了某事25. make one’s own decision做某人自己的觉得26. learn...from...从...学到...27. too + adj+ to do sth太…而不能做某事28.agree with sb同意某人的观点29.disagree with sb不同意某人的观点30.move out搬出去31.take care of = look after=care for照顾32.manage one’s own life管理自己的生活33.manage to do sth努力完成某事34. that is why那就是为什么...35.continue to do sth继续做某事36. take a test参加考试37.pass the test通过考试38.fail the test考试不及格39.be strict with sb in sth在某方面对某人要求严格40.get in the way of妨碍41.a running star一个跑步明星42.a professional runner一个专业的跑步运动员43.grow up长大44.allow sb. to do sth允许某人做某人45.should be allowed to do sth应该被允许去做某事46.have nothing against doing sth不反对做某事47.succeed in doing sth成功做某事48.fail to do sth做某事失败49.end up with ...结束end up as最终成为50.practice doing sth练习做某事51.see sb. do sth看见某人做了某事52.spend time on sth在某事上花时间spend time in doing sth在做某事上花时间53. care about sb关心某人54.talk with sb. about sth.和某人谈论某事55.make a choice做选择56.have a chance to do sth有机会去做某事二、短语用法集锦1.She is a sixteen-year-old girl.=She is sixteen years old.2. allow sb. to do sth. 允许某人做某事（主动语态）be allowed to do sth. 被允许做某事（被动语态）Mother allows me to watch TV every night.LiLy is allowed to go to America.3. get their ears pierced 穿耳洞让/使（别人）做某事get sth. done(过去分词) have sth. doneI get my hair cut. == I have my hair cut.4. enough 足够形容词＋enough 如：beautiful enough足够漂亮enough＋名词如：enough food 足够食物enough…to 足够…去做…例：I have enough money to go to Beijing. 我有足够的钱去北京。
人教版英语九年级Unit7单元知识点归纳
Unit7 Teenagers should be allowed to choose their own clothes.【重点短语】1. be allowed to do sth. 被允许做某事allow sb. to do sth. 允许某人做某事allow doing sth. 允许做某事2. sixteen-year-olds = sixteen-year-old boys and girls 16岁的孩子3. part-time jobs 兼职工作4. a driver’s license 驾照5. on weekends 在周末6. at that age 在那个年龄段7. on school nights 在上学期间的晚上8. stay up 熬夜9. clean up 清扫10. fail（in）a test 考试不及格11. take the test 参加考试12. the other day 前几天13. all my classmates 我所有的同学14. concentrate on 全神贯注于15. be good for 对…...有益16. in groups 成群的，按组17. get noisy 变得吵闹（系表结构）18. learn from 向......学习19. at present 目前，现在20. have an opportunity to do sth. 有做……的机会【重点句型】1. I don’t think twelve-year-olds should be allowed to get their ears pierced. 我认为不应该允许12岁的孩子穿耳孔。
2. They talk instead of doing homework. 他们聊天而不是做作业。
3. He is allowed to stay up until 11:00 pm. 允许他们熬到晚上11点。
人教新目标九年级上册unit7知识点详解
人教新目标九年级上册unit7知识点详解九年级上册的Unit 7是关于语法和词汇的知识点。
本篇文章将详解该单元中的主要知识点，帮助学生更好地理解和掌握这些内容。
一、被动语态（Passive Voice）被动语态指的是句子的主语是动作的接受者，而非执行者。
被动语态的构成是“be动词+过去分词”。
被动语态在英文中的使用非常广泛，尤其是科学、新闻等领域。
掌握被动语态的用法能够帮助我们准确地理解和使用这类句子。
例如：主动语态：They built a new bridge.（他们建了一座新桥。
）被动语态：A new bridge was built by them.（一座新桥被他们建了。
）被动语态在句子中常常用于强调动作的承受者或将执行者的身份省略。
在实际运用中，我们需要根据具体情境和语境来决定是否使用被动语态。
二、虚拟语气（Subjunctive Mood）虚拟语气指的是表达一种可能性、愿望或建议的语气。
在语法上，虚拟语气通常会使用过去式来表示，其构成是“would/should/could + 动词原形”。
虚拟语气的使用非常灵活。
它可以用于表达对过去情况的假设、对现在情况的愿望、对将来情况的可能性等。
掌握虚拟语气的使用能够让我们在表达意思时更准确、更具表达力。
例如：对过去情况的假设：If I were you, I would have studied harder.（如果我是你，我就会更努力地学习。
）对现在情况的愿望：I wish I could speak fluent English.（我希望我能说一口流利的英语。
）对将来情况的可能性：If it doesn't rain tomorrow, we will go for a picnic.（如果明天不下雨，我们就去野餐。
）三、连词的使用连词在句子中起到连接不同成分的作用，使句子更加连贯。
在九年级上册Unit 7中，我们学习了几个重要的连词。
Unit7笔记人教版英语九年级全册
Unit 7 知识梳理总结【词汇梳理】safe（adj.安全的）→ safely (adv. 安全地）→safety（n.安全）→land safely 安全着陆smoke（v.吸烟；冒烟；n.烟）→ No smoking请勿吸烟→ give up smoking戒烟cry（v.哭泣）→ cried (过去式）→cried (过去分词）hug（v. & n.拥抱）→hugged (过去式、过去分词）→give sb. a hug给某人一个拥抱badly（adv.严重地；差；非常）→worse (比较级）→worst (最高级）poem（n.诗；韵文）→poet(诗人）educate（v.教育）→ education (n. 教育）→ educator (n.教育家）→ educational (adj. 有教育意义的）manage（v.完成（困难的事））→ manager (n. 经理）→ management (n. 管理））society（n.社会）→social (adj. 社会的）→ social skill社交技巧→social problem社会问题choose（v.选择；挑选）→ chose (过去式）→chosen (过去分词）→choice (n. 选择）【短语归纳】driver’s license驾照talk back 回嘴；顶嘴by chance意外地keep away from避免接近；远离make one’s own decision自己做决定worry about担心；担忧=be worried aboutget in the way of挡......的路be serious about...对......是认真的【考点总结】1.Sixteenyearolds should be allowed to get their ears pierced.get/have sth. done表示“让某事被做”，用过去分词表被动含义e.g. My bike is broken. I have to get it repaired tomorrow.2.So if （如果）you don’t use a flash, then it may be OK.If 作“如果”讲，引导条件状语从句，主句用一般将来时，从句用一般现在时。
九年级英语人教版第七单元知识点汇总
九年级英语人教版第七单元知识点汇总一、句型（含有情态动词的被动语态）1.Teenagers should be allowed to have part-time jobs.2.Old people should be spoken to politely.3.I agree.I don’t agree = I disagree.二、短语1.allow sb to doallow doingbe allowed to do2.no way 不行（反）OK \ all right3.part-time job 兼职工作\ full-time job 全职工作4.one’s own 某人自己的on one’s own = by oneself =alone 独自5.be excited about 对 ... 感到兴奋6.make sure 确保7.keep sb (away) from 使某人远离…… \不做……8.hurt oneself = get hurt 受伤9.give sb a hug 给某人一个拥抱give sb a lift \ ride 让某人搭便车10.talk back 顶嘴11.m ake one’s own decision 自己做决定12.take \ have a test 进行测验pass the test 通过测验fail the test 测验不及格13.be strict in sth 对某事要求严格be strict with sb 对某人要求严格14.get in the way of 妨碍15.achieve \ realize one’s dream 实现某人的梦想16.have nothing against 不反对17.end up doing 结果做了end up as … 结果成为…18.be serious about 对 ... 是认真的19.take photos 照相look after = take care of 照顾三、结构get sb to do 让\ 请某人做某事= have sb doget sth done 让\ 请某人做某事= have sth done。
英语人教版九年级全册unit7 情态动词的被动语态复习
♦Teenagers should not be allowed to go out at night. 不应该允许青少年晚上外出。
3.含有情态动词的被动语态的一般疑问句结构为“情 态动词(Can,May,Must,Should…)+主语+be+过去分 词(+by…)?”。
1.(2015·临沂中考) Teenagers should
to
take care of themselves from a young age.
cate
B.be educating
C.have educated
D.be educated
[提示:考查被动语态。句意为“青少年应该从小 就接受教育来照顾自己”。根据句意可知要用
♦Should these young trees be watered every day?这些小树应该每天浇水吗?
4.含有情态动词的被动语态的特殊疑问句结构为“特 殊疑问词+一般疑问句?”。
♦Where can the book be bought?这本书在什么地 方能买到?
针对性训练
Ⅰ.单项填空
[提示:考查含有情态动词的被动语态。句意为 “我认为16岁的孩子不应该被允许开车。” “我同意。在这个年龄他们不足够认真谨慎”。
“应该被允许”是“should+ be+ allowed”,故选D]
Ⅰ.单项填空
4.(贵阳中考) In order to make our city more
人教版九年级英语第七单元
Unit7单元语法小专题(Grammar Focus)语法精讲含有情态动词的被动语态本单元的语法重点是:含有情态动词的被动语态。
其结构为:情态动词(should，must，may，can，could 等)＋be＋及物动词的过去分词。
1.含有情态动词的被动语态的常见句式:(1)肯定句结构为:主语＋情态动词＋be＋及物动词的过去分词＋(by＋宾语).如:Your homework should be finished by yourself.你应该自己完成作业。
(2)否定句结构为:主语＋情态动词＋not＋be＋及物动词的过去分词＋(by＋宾语).如:The book can't be taken out of the reading room.这本书不能拿出阅览室。
(3)一般疑问句结构为:情态动词＋主语＋be＋及物动词的过去分词＋(by＋宾语)?回答:Yes，主语＋情态动词./ No，主语＋情态动词＋not.如:—Should these young trees be watered every day？应该每天给这些小树浇水吗？—Yes，they should./ No，they shouldn't.对，应该。
/不，不应该。
(4)特殊疑问句结构为:疑问词＋一般疑问句？如:What should students be allowed to do？应该允许学生们做什么？2.含情态动词的主动语态变被动语态的变化步骤:(以should为例，见下图)语法精练Ⅰ.用括号内所给单词的适当形式填空。
1.Many more trees should ________(plant) this year.2.Must the work ________(finish) by 6:30 this afternoon?3.Where can the lost boy ________(find)?4.Thanks to the Internet，different kinds of information can ________(learn) in a short time.5.The water should ________(not put) here.6.The bad food shouldn't be ________(eat).7.The stars can ________(not see) in the daytime.8.Can this kind of bike ________(buy) in that shop?9.The fruit should ________(keep) well during winter. 10.Should I ________(allow) to make my own decisions? Ⅱ.按要求完成下列句子，每空一词。
人教版九年全一册Unit7 Teenagers should be 知识点总结(含短语句型精讲作文)
人教版九年级全一册英语Unit 7 知识点总结（短语+句型+精讲+作文）Unit 7 Teenagers should be allowed to choose their own clothes.一、短语归纳1. sixteen-year-olds = sixteen-year-old kids 16岁的孩子们2. go to the shopping center 去购物中心3. get one’s driver’s /driving license 取得驾驶执照4. no way 没门,不行5. have/ take part-time jobs = work part-time 做兼职工作6. get ears pierced 打耳洞7. get/have one’s hair cut 剪头发8. choose their own clothes 选择他们自己的服装9. serious enough 不够严肃10. be excited about (doing) sth. 对(做)…感到兴奋11. take lots of photos 拍许多照片12. all night 整夜13. use a flash 使用闪光灯14. stay by my side 陪伴在我的身旁15. run through the field 跑过田野16. make sure 确信17. keep sb./sth. (away) from 让某人/某物远离…18. give sb. a hug=hug sb. 拥抱某人19. lift up 举起(动副短语) lift it/them up20. talk back to sb. 跟某人顶嘴21. make one’s own decisions =decide for oneself自己做决定22. allow doing sth. 允许做某事23. allow sb. (not) to do sth. 允许某人(不)做某事24. be allowed to do sth. 被允许做某事25. cough badly 咳嗽得厉害26. go out with friends 和朋友外出27. have awful /scary dreams 做噩梦28. think back to those times 回顾过去那些时光29. stay out 待在外面30. move out 搬出去31. regret doing sth. 后悔做了某事（事已做）32. regret to do sth. 遗憾地去做某事（事未做）33. educate sb. to do sth. 教育某人做某事34. agree with sb. 同意某人的观点35. manage one’s own life 应付自己的生活36. in most Asian societies 在大多数亚洲社会37. take the test 参加考试38. pass the test 通过考试39. fail a math test 数学考试不及格40. take the test later补考41. get to class late=be late for late for class 上课迟到42. be strict in sth. 在某方面要求严格43. be strict with sb. 对某人要求严格44. get in the way of… 挡…的路,妨碍…45. suppor t one’s dream 支持某人的梦想46. teenagers under eighteen 18岁以下的青少年47. have nothing against (doing) sth. 不反对(做)某事48. be serious about…= take…seriously 对…认真,热衷于…49. spend more time on his homework在他的家庭作业上多花点时间50. care about sb. 关心/担心某人51. a professional runner 一名职业赛跑运动员52. end up as 最终成为…53. how much 多么(提问程度)54. enter university 进入大学55. make a choice (oneself) (自己)做选择56. have no choice but to do sth.除了做某事以外，别无选择57. hurt oneself 伤到自己58. have a chance to do sth. 有机会做某事59. reply to sb.= answer sb. 回答/答复某人二、词汇精讲1.choosechoose作动词，意为“选择，挑选”，后接宾语，常用搭配如下：choose sth. for sb. 为某人选择某物；choose sb. to do sth. 选择某人做某事；choose + wh从句（where，what，when等引导的特殊疑问句）例如：We has chosen a birthday present for you. 我们已经为你选择了一个礼物。
人教版英语九年级第七单元知识点复习总结
Unit 7teenagers should be allowed to choose their own clothes.一．重点词汇1.证件2.驾照 or3.4.安全n adj 危险的adj n .5. 讨厌的adj6.诗 n7.教育v n . adj 8社会n adj 9.支持v/ n10.进来enter v entrance n反义词exit反对against11. 选择n . v . 12.吸烟v/n .13.成功n v adj adv .二．重点短语1.keep sb/sth from doing sth阻止某人/某事做某事2.have a change to do sth有机会做某事3.manage to do sth设法做某事，努力完成某事4.be strict with sb对某人要求严格5.get in the way of挡···的路，妨碍6.succeed in doing sth成功地做某事7. sth happened to sb 某人出了某事（常指不好的事）Sb happened to do sth某人碰巧做某事8.be serious about认真对待9.have no choice but to do sth只好做某事10 have/do part-time jobs=have/do part-time work做兼职11.驾照.driver’s license =driving license12.拥抱某人give sb. a hug = hug sb.13．后悔做了… regret doing sth eg. I regret telling a lie.遗憾做…(没做) regret to sth eg.I regret to tell you that you failed the exam.14回嘴talk back 15.做出自己的决定make one’s own decision三、重点语法考点1.get/have/make sth done表被动 eg: have/get/make my ears piercedhave/get/make my hair cut2.should allow sb to do sthsb should be allowed to do stheg.We should allow teenagers to choose their own clothes.Teenagers should be allowed to choose their own clothes.Teenagers shouldn’t be allowed to choose their own clothes.Should teenagers be allowed to choose their own clothes?Why should teenagers be allowed to choose their own clothes?情态动词的被动语态是:情态动词（not）+be + done3.I don’t think sixteen-year-olds should be allowed to drive.若宾语从句跟在think 、believe 、suppose （猜想推测）guess（猜）image（想象） expect（期待）等动词之后，而主语为第一人称时，句子的否定体现在主句上。
人教版九年级英语上册unit7基础知识复习及训练(含答案)
Unit 7 Teenagers should be allowed to choose their own clothes.基础知识点复习一．重点短语1. allow sb. to do sth. 允许某人做某事（主动语态）如：Mother allows me to watch TV every night. 妈妈允许我每晚看电视。
be allowed to do sth. 被允许做某事（被动语态）如：LiLy is allowed to go to Qinzhou. 莉莉被允许去钦州。
2. get their ears pierced 穿耳洞让/使（别人）做某事get sth. done(过去分词)have sth. done 如：I get my car made. == I have my car made. 我让别人修好我的车3. enough 足够形容词＋enough 如：beautiful enough足够漂亮enough＋名词如：enough food 足够食物enough to 足够…去做…如：I have enough money to go to Beijing. 我有足够的钱去北京。
She is old enough to go to school.她够大去读书了。
4. stop doing sth. 停止做某事Please stop speaking.请停止说话。
stop to do sth. 停止下来去做某事Please stop to speak. 请停下来说话。
5. 看起来好像…sb. seem to do sth. He seems to feel very sad.it seems that +从句It seems that he feels very sad. 他看起来好像很伤心。
6. stay up 熬夜如：I often stay up until 12:00pm.我经常熬夜到12点。
九年级英语Unit7_被动语态专项课件
单元语法聚焦七
3．含有情态动词的被动语态的一般疑问句的回答 含有情态动词的被动语态的一般疑问句的回答应保留原情态 动词，但must表“必须”时，其否定回答应用needn't; need表 示“必要；必须”时，其肯定回答应用must。如： —Should my exercises be finished today? 我的练习今天应该完成吗？ —Yes, they should./No, they shouldn't. 是的，应该完成。/不，不应该完成。
Unit7 被动语态专项课件
单元语法聚焦七
语法点击
含有情态动词的被动语态 1．结构：情态动词＋be＋及物动词的过去分词。 如： Teenagers should be allowed to go out with their friends. 应该允许青少年和朋友们外出。 2．含有情态动词的被动语态的句型 (1)一般疑问句 Must the work be done at once? 这项工作必须立即完成吗？
A．can be learned
B．has been learned
C．can learn
D．has learned
单元语法聚焦七
( C )3.—How often do I need to feed the dog?
—It________ food every day, or it will be hungry.
单元语法聚焦七
(2)特殊疑问句 When must the work be done? 这项工作必须在什么时候完成？ (3)反意疑问句 This bridge can be built next year, can't it? 这座桥明年能建成，不是吗？ (4)否定句 The work needn't be done at once. 这项工作没必要立即做。
Unit 7 语法知识：被动语态 课件-2022-2023学年人教英语九年级全册
2.Judson invented the zipper in 1893. The zipper was inventedby Judson in 1893.
3.People brought tea to Korea. Tea was brought by People to Korea.
their desks and chairs.
(5). Vegetables and fruits_a_r_e_s_o__ld__(sell) in this shop.
你会通过讲解的方法，将下列五个主动句变成被动句吗？
1.We used the hot ice-cream scoop for serving cold ice-cream.
2.My mom make a cake every week. A cake is made by my mom every week.
3.The people plant many trees on the hill.
Many trees are planted by the people on the hill.
Our classroom was cleaned by us just now.
一般将来时被动语态
Tom will clean the room tomorrow.
主
谓
宾
The room will be cleaned by Tom tomorrow.
结构：S+ will+be+过去分词
一般将来时被动语态练习
world.
(2).The lost boy__w_a_s__f_o_u_n_d____(find) just now. (3).Last year, a large number of trees_w__a_s__c_u_t___ (cut)
九年级英语u7知识点总结
九年级英语u7知识点总结九年级英语Unit 7是学习语法的重要单元，它涵盖了一些常用的语法结构和词汇。
本文将对该单元的几个重要知识点进行总结和归纳。
一、被动语态被动语态是英语语法中的一个重要概念。
在被动语态句子中，动作的承受者成为句子的主语，而动作的发起者则成为句子的宾语。
被动语态可以通过使用助动词“be”和过去分词形式的动词来构成。
例如，我们可以将主动语态句子“The teacher teaches the students grammar.”转换为被动语态句子“The students are taught grammar by the teacher.”在使用被动语态时需要注意以下几点：1. 如果主动句中有宾语，转换为被动句时宾语变为主语。
2. 如果主动句中有间接宾语，转换为被动句时间接宾语变为主语。
3. 如果主动句中有直接宾语和间接宾语，转换为被动句时，可以选择将直接宾语或间接宾语作为主语。
二、情态动词情态动词可以用来表示说话人的意愿、能力、可能性等等，它们在句中通常与动词原形连用。
在本单元中，我们学习了几个常用的情态动词，如may, might, can, could, must, have to等。
1. may/mightmay用于表示可能性，might表示过去的可能性。
例如：“It may rain tomorrow.” (明天可能会下雨)；“He might have left already.” (他可能已经走了)2. can/couldcan表示能力，could表示过去的能力或虚拟情况。
例如：“I can swim.” (我会游泳)；“He could play the piano when he was little.” (他小的时候会弹钢琴)3. mustmust用于表示必要性或推测。
例如：“You must finish your homework before going out.” (出去之前你必须完成作业)；“She must be tired after such a long trip.” (她在如此长的旅途后一定很累)4. have tohave to用于表示义务或必要性。
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2.一般过去时的被动语态： was/were+及物动词的过去分词
eg:These new houses were built in 2000. My bike wasn’t made in Shanghai. Was this kind of machine made in Shenzhen? 注意：被动语态中be的形式是由主语决定的
ቤተ መጻሕፍቲ ባይዱ
3.情态动词的被动语态： will/should/must/can/may+be+动词的 过去分词 eg: The car mustn’t be stopped here. Can this chair be taken out of the room? This job must be finished on time.
4.现在完成时的被动语态： have\has+been+动词的过去分词
eg: The car has been stopped here. This job has been finished on time.
小窍门： 我们可以这样看被动语态的基本构成： be + 及物动词的过去分词 表示时态 表示被动 要变化 不变化
The baby can be taken good care of.
五、 被动语态的注意事项
1 “主语+系动词+表语”的句子没有被动语 态 2 there be 句型没有被动语态 3 主动句中宾语是反身代词的没有被动语态 4 主动句的谓语动词是不及物动词的没有 被动语态，但与介词搭配后，则有: The nurse looked after him carefully. The baby was looked after by the nurse carefully.
4) 有些动词词组用于被动结构，要把
它们看作一个整体，不能分开。其中 的介词或副词也不能省略。
She looked after the baby carefully.
The baby was looked after carefully.
I can take good care of the baby.
is done 3 If your homework ______(do) well,you may go to play. 4 Mr.Green was seen _______ to grow (grow) trees. looked at 5 The blackboard was ________ (look) carefully by the students. will be ____ made 6 The ship model ____ (make) in two days.
They turned the room into a shop. 主 谓 宾 宾补
The room was turned into a shop.
3）在使役动词have,
make, get以及 感官动词see, watch, notice, hear, feel等变为被动结构时，要 加to.
I saw a stranger walk into the building. A stranger was seen to walk into the building.
Exercise
1.许多树被种。
Many trees are planted (by people).
2.那首歌被唱了许多遍了。
The song is sung many times (by people).
三、被动语态的时态
1.一般现在时的被动语态： am/is/are+及物动词的过去分词 eg: English is spoken by many people. German isn’t taught in our school. Is French studied in your school?
四、 被动语态的几种类型
1)主+谓+双宾的被动
I 主 give 谓 you 间接宾语 a book. 直接宾语
You are given a book (by me).
A book is given to you (by me).
2) “主+谓+宾+宾补”结构的被动语态，
将宾语变为被动结构中的主语，其余 不动.
3.明年我校还要修一幢新教学楼。
Another new teaching building _____ _____ ______ in our school next year. 4.中国南方种水稻。 Rice ____ ______ in South China. 5.昨天爸爸给你买了一辆自行车。 A bike ______ ________ for you by your father yesterday.
Practice:
1 Must I pay for it at once? Must it ____ be paid _____ for at once? _____ _____ 2 We will build a new lab. will ____ be built A new lab ____ _____.
Translate the following sentences.
1.我们必须采取措施以阻止河流的进一
步污染。 Something ____ ___ ____ to stop the river from being polluted more. 2.世界上讲英语的人是最多的。 English ___ _____ by the largest number of people in the world.
Passive Voice
I 主
close 谓 is
the door . 宾 d by me .
The door
一、被动语态含义
被动语态表示主语是动作的承受者。
将宾语变主语 主语变宾语 谓语变
be + V. pp
二、被动语态结构
主+ be + V. pp + (by sb.) These flowers are planted (by Jim).