用所给动词的适当形式填空 1.I will go with you if it ____ (not rain) tomorrow2.He is looking forward to ____ (share) his joy with his friends 3.My younger brother spent much time _____ (lie) in bed last sunday 4 Harry's mother was ill afte_百度作业帮
用所给动词的适当形式填空 1.I will go with you if it ____ (not rain) tomorrow2.He is looking forward to ____ (share) his joy with his friends 3.My younger brother spent much time _____ (lie) in bed last sunday 4 Harry's mother was ill afte
用所给动词的适当形式填空 1.I will go with you if it ____ (not rain) tomorrow2.He is looking forward to ____ (share) his joy with his friends 3.My younger brother spent much time _____ (lie) in bed last sunday 4 Harry's mother was ill after ____ (wait）for him in the rain for a long time
1.if 引导的从句一般有三种句型,主将从现(主句是将来时,从句用一般现在时）主现从现（主句是一般现在时.从句用一般现在时）,主过从过（主句是一般过去时,从句用一般过去时）.前面表示主句,后面表示从句.根据这个规则,第一题主句是一般将来时,从句用一般现在时即可.所以填doesn't rain2.look forward to 后跟-ing 形式,这个to 是介词 所以答案是sharing3.spend time/ money (in) doing sth 或者spend time /money on sth.花时间/钱做某事 所以填 lying4.after 是介词,介词后的动词用-ing 形式 所以填waiting
1.does not rain
3.lying 4. waiting
1、doesn‘t
rain2、sharing3、（on）lying4、waiting
1。doesn't rain
主句用将来时从句用一般现在时2。sharing
look foward to doing sth 盼望做某事3.
spend time [ in ] doing sth 花时间做某事4。waiting 介词after后要用
一定是正确的，望采纳当前位置：
＞＞＞用所给词的适当形式填空。1. When the car (invent)?2. I wan..
用所给词的适当形式填空。
1. When&&&&&&&&&&&& &the car&&&&&&&&&&&& &(invent)?2. I want to go somewhere&&&&&&&&&&&& &(relax) 3. A stranger was seen&&&&&&&&&&&& &(go) into the teacher's office by the girl. 4. Knocking into players and falling down would be&&&&&&&& &&& . (danger) 5. The coat is used for&&&&&&&&&&&& &(keep) water away. 6.&&&&&&&&&&&&&(be) a volunteer is great. 7. I fix up bikes and give&&&&&&&&&&&& &(they) away to children. 8. I love places where the people are really&&&&&&&&&&&& &(friend) 9. I love singers&&&&&&&&&&&& &(whom) write their own music. 10. Teenagers should&&&&&&&&&&&& &(allow) to choose their own clothes.
题型：填空题难度：中档来源：0115
1. was invented &2. relaxing& 3. to go& 4. dangerous& 5. keeping 6. Being& 7. them &8. friendly& 9. who& 10. be allowed
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据魔方格专家权威分析，试题“用所给词的适当形式填空。1. When the car (invent)?2. I wan..”主要考查你对&&被动语态，人称代词，关系代词，形容词，不定式&&等考点的理解。关于这些考点的“档案”如下：
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被动语态人称代词关系代词形容词不定式
语态：是动词的一种形式，它表示主语和谓语的关系。语态有两种：主动语态和被动语态。如果主语是动作的执行者，或者是说动作是由主语完成的，要用主动语态；如果主语是动作的承受者，或者是说动作不是由主语而是由其他人完成的，则用被动语态。被动语态的构成:被动语态的基本结构：主语+be +过去分词(+by+动作的发出者）① 一般现在时：am/is/are+过去分词如：Trees are planted every year. ② 现在进行时 am/is/are+ being +过去分词如：The road is being repaired.&③ 现在完成时 have/has + been +过去分词如：The work has been finished. ④ 一般过去时 was/were + 过去分词如：The story was told by him. Many birds were killed last year. ⑤过去进行时 was/were+ being + 过去分词如：&The new house was being painted when I got home. ⑥过去完成时 had +been+ 过去分词如： He told me that the work had been finished. ⑦一般将来时& will +be + 过去分词如：The problem will be discussed tomorrow. ⑧ 过去将来时 would/should +be +过去分词如： He said that the Christmas tree would be put up soon.⑨情态动词的被动语态情态动词+ be +过去分词&&&& 如：The problem must be solved soon.Children should be taught to love animals.被动语态使用注意:1. 不及物动词无被动语态。 如：happen, break down, come out......What will happen in 100 years. The dinosaurs disappeared about 65 million years ago. 2. 有些动词用主动形式表示被动意义。 如： write, sell, ride.....This pen writes well. This new book sells well. 3. 感官动词或使役动词使用省略to的动词不定式，主动语态中不带“to”，但变为被动语态时，须加上“to”。 例：make somebody do something→somebody+ be +made to do something see somebody do something→somebody +be +seen to do something A girl saw my wallet drop when she passed by.→My wallet was seen to drop by a girl when she passed by. The boss made the little boy do heavy work.→The little boy was made to do heavy work by the boss. 4. 如果是接双宾语的动词改为被动语态时，直接宾语（物）作主语，那么动词后要用介词，这个介词是由与其搭配的动词决定。 He gave me a book.→A book was given to me by him. He showed me a ticket.→A ticket was shown to me by him. My father bought me a new bike. →A new bike was bought for me by my father. 5. 一些动词短语用于被动语态时，动词短语应当看作一个整体，而不能丢掉其中的介词或副词。 We can’t laugh at him. →He can’t be laughed at by us. He listens to the radio every day. →The radio is listened to by him every day. The nurse is taking care of the sick man. →The sick man is being taken care of by the nurse.构成be+done.主动句变为被动句所遵循的4个步骤：①把原主动句中的宾语变为被动句的主语②把动词变为被动形式即be +过去分词，并注意其人称和数随主语的变化，而动词的时态则保持不变。③原主动句的主语如需要则放在by后面以它的宾格形式出现（注代词的宾格），如不需要则可省略。 ④其它的成分（定语、状语）不变。不用于被动语态的情形： ①不及物动词没有被动语态 这类动词有take place, happen, come about, break out, appear, disappear, last,& arise等。 例如：A fire broke out during the night. ②某些静态动词不用于被动语态 这类动词有have, lack, fit, hold, suit, resemble等。&例如：My shoes do not fit me. ③宾语为相互代词和反身代词时不用于被动语态 例如：We should help each other. 关于主动形式表示被动意义:①系动词（如look, sound, smell, feel, taste, prove等）要用主动表被动，因为系动词为不及物动词，它们没有被动语态形式。 例如：The building looks very beautiful. ②当open, close, shut, lock, move, read, wash, clean, cook, cut, wear, carry 等用作不及物动词且表示主语的某种属性时，通常用主动形式表示被动意义。 例如：The book sells well. ③有的动词本身含有被动意味，通常用主动形式来表示被动含义。 例如：Her eyes filled with tears. ④不定式to blame, to let用作表语时，通常要用主动表被动。 例如：Who is to blame? ⑤某些“be+形容词+to do”结构中的不定式通常要用主动形式表示被动意义。 例如：The book is difficult to understand. ⑥不定式用于某些动词（如have, have got, get, want, need等）的宾语后作定语时，如果不定式的逻辑主语就是句子的主语，通常用主动形式表示被动意义。 例如：Do you have time to help us? ⑦在too...to do sth.和...enough to do sth. 这两个结构中，若主语与其后不定式为to do sth.被动关系，则该不定式通常用主动形式表示被动意义（有时也可直接用 被动式）。 例如：The writing is too faint to read. ⑧be worth后的动名词要用主动表被动。 例如：This movie is worth seeing. ⑨在need, want, require等少数表示“需要”的动词后的动名词用主动形式表示被动意义。 例如：The house needs cleaning. 表示“据说”的三类被动句型:①It is said that...句式 例如：It is said that thirteen is an unlucky number. ②There is said that...句式& 例如：There is said to be plenty of oil off our coast. ③sb./sth.is said that...句式 例如：Mr. Brown is said to have died of liver cancer. 被动语态各时态构成 ：
一般现在时
am/is/are+过去分词
一般过去时
was/were+过去分词
现在进行时
am/is/are being+过去分词
过去进行时
was/were being+过去分词
一般将来时
will be+过去分词
过去将来时
would be+过去分词
现在完成时
have/has been+过去分词
过去完成时
had been+过去分词
情态动词be+过去分词情态动词的被动语态：一、理解含情态动词的被动语态的概念含情态动词的被动语态说明某个被动性动作所反映出的感情和态度。初中阶段可用于被动语态的情态动词有“can、may、must、need、should”等，分别表示“能够被……”，“可以被……”，“必须被……”，“需要被……“，应该被……”等。二、掌握含情态动词的被动语态的不同句式的变换方法含情态动词的被动语态的疑问句、否定句的变化均借助于情态动词完成。（一）一般疑问句直接将陈述句被动语态中的情态动词提前。如：Mustthisworkbedoneatonce？这项工作必须立即完成吗？Shouldyourhomeworkbefinishedbeforesix？你的家庭作业应在六点前完成吗？（二）特殊疑问句由疑问词加上一般疑问句被动语态构成。如：Whenmustthisworkbedone？这工作必须在什么时候完成？Wherecanthelostbookbefound？这本失踪的书能在什么地方被找到？（三）反意疑问句借助情态动词构成附加疑问部分。如：Thisbridgecanbebuiltnextyear，can'tit？这座桥明年能建成，是吗？Thisbookshouldn'tbetakenoutofthelibrary，shouldit？这本书不应被带出图书馆，是吗？（四）否定句在情态动词后面加上“not”或“never”即可，但“must”表“必要”时否定式为“needn't”。如：Thisworkneedn'tbedoneatonce．这项工作没必要立即做。Thisdustbinshouldn'tbeputhere．这个垃圾箱不应放在这儿。三、含情态动词的被动语态的一般疑问句的回答含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“必要”时，其肯定回答应用“must”。如：—Shouldmyexercisesbefinishedtoday？我的作业应在今天完成吗？—Yes，theyshould．是的，应在今天完成。（No，theyshouldn't．不，不应在今天完成。）—Musthisexercisebookbehandedinatonce？他的练习本必须立即上交吗？—Yes，itmust．是的，必须立即上交。（No，itneedn't．不，不必立即上交。）—Needhebeoperatedonatonce？他必须立即手术吗？—Yes，hemust．是的，他必须。（No，heneedn't．不，他不必。）人称代词：人称代词是用来表示人的代词，有单数和复数之分，有主格和宾格之分。人称代词的主格在句中作主语;人称代词的宾格在句中作宾语，也可作动词或介词的宾语。　　主格：I, we, you, he, she, it, they在句子中作主语宾格：me, us, you, him, her, it, them在句子中作宾语He and I are in the same class. 我和他在同一个班级。Can you see them in the street? 你能看见他们在街上吗?人称代词在句中的作用：1）主格作主语。如：I am Chinese.我是中国人。2）宾格作宾语，放在及物动词或介词之后，有时还可以在口语中用作表语。如：①I don't know her.我不认识她。（动词宾语）②What's wrong with it?它怎么了？（介词宾语）③-Open the door,please.3）作表语作表语一般用主格， 但在口语中也常用宾格I saw at once it was her.我一下子看到了她。It's me.请开门，是我。（表语）4）作同位语作同位语是用宾格We ,us ,there,will be able to fulfill the task.我们三人就能完成这项任务。主宾格的替换:一、宾格代替主格a.在简短对话中，当人称代词单独使用或在not后，多用宾语。　　---- I like English.　--我喜欢英语。　　---- Me too.　--我也喜欢。　　---- Have more wine?　--再来点酒喝吗?　　---- Not me.　--我可不要了。b.在表示比较的非正式的文体中，常用宾格代替主格。但如果比较状语的谓语保留，则主语只能用主格。　　He is taller than I/me.　　He is taller than I am.二、主格代替宾格a.在介词but，except后，有时可用主格代替宾格。b.在电话用语中常用主格。　　---- I wish to speak to Mary. --我想和玛丽通话。　　---- This is she.　--我就是玛丽。注意：在动词be或to be后的人称代词视其前面的名词或代词而定。　　I thought it was she.　我以为是她。　（主格----主格）　　I thought it to be her.　（宾格----宾格）　　I was taken to be she.　我被当成了她。　（主格----主格）They took me to be her.他们把我当成了她。　（宾格----宾格）人称代词用法：一、人称代词的宾格在句中作宾语，往往用在动词或介词后面。例:1.Listen to me,Dad.2.Peter is sitting behind me.3.Let me got here now.4.Give me an orange,please.二、you既是"你"或"你们"的主格，又是它们的宾格；her既是"她"的所有格，又是它的宾格。我们可以根据它们在句子中的位置来判断它们属于主格、所有格还是宾格。三、and是一个我们常用来连接两个词的连接词。它虽然与介词with有同样的意思，但它的前后可以是人称代词的主语，也可以是人称代词的宾格，而with只能跟人称代词的宾格。如：You and I are going to school.　　You are going to school with me.四、第三人称代词单数：er,sie,es 及 复数 sie 可指代人或物以及其它抽象概念等。此时，它们的性，数，格要与被指代的名词一致。人称代词用法口诀：人称代词分主/宾，只有八对要区分。你（们）、它主/宾同一形，其余主/宾须分清。谓语之前主格填，动/介之后宾格跟，口语运用最灵活，表语也可用宾格。人称代词并列现，注意顺序礼貌见，二一、三一、二三一，第一人称最谦虚，若把错误责任担，第一人称须当先。动前主格动后宾，名前形容介后宾；如果名词含在内，选用名物代就行。
人称代词并列用法的排列顺序：1）单数人称代词并列作主语时，其顺序为：第二人称→第三人称→第一人称即：you and I;he/she/itandI;you,he/she/it and I2）复数人称代词作主语时，其顺序为：第一人称→第二人称→第三人称即：we，you and they人称代词的变格形式：
them人称代词的形式：在一般现在时中，当主语是第三人称单数时，谓语动词要用第三人称单数形式，即常在动词原形后加-s或-es 　一、人称代词he,she,it是第三人称单数。如：　He likes watching TV. 他喜欢看电视。　She has lunch at twelve. 她十二点吃午餐。　It looks like a cat. 它看起来像只猫。　二、单个人名、地名或称呼作主语；是第三人称单数。如：　①Han Mei looks like her mother. 韩梅看起来像她的母亲。　②Beijing is in China. 北京在中国。　③Uncle Wang often makes cakes. 王叔叔经常做蛋糕。　三、单数可数名词或"this / that / the+单数可数名词"作主语时，是第三人称单数。如：　①A horse is a useful animal. 马是有用的动物。　②This book is yours. 这本书是你的。　③That car is red. 那辆小汽车是红色的。　④The cat is Lucy's. 这只猫是露茜的。　四、不定代词someone,somebody,nobody,everything,something等及指示代词this,that作主语时，是第三人称单数。如：　①Everyone is here. 大家到齐了。　②There is something wrong with the watch. 这块手表有毛病。　③This is a pen. 这是一支钢笔。　④That is an eraser. 那是一块橡皮擦。　五、不可数名词作主语时为第三人称单数。如：　①The milk is in the glass. 牛奶在玻璃杯里。　②The bread is very small. 那面包很小。　六、当数字或字母作主语时，看作第三人称单数。如：　①"6" is a lucky number. "6"是个吉利数字。　②"I" is a letter. "I"是个字母。关系代词：用来引导定语从句。它代表先行词，同时在从句中作一定的句子成分。关系代词有主格，宾格和属格之分，并有指人与指物之分，它在先行词和定语之间起纽带作用。主要的关系代词有who,whom,whose,which和that。 ①who指人，在定语从句中作主语或宾语；whom指人，在定语从句中作宾语；whose在定语&从句中作定语，其先行词既可以是人也可以是物。 例如：The teacher who/whom you want to see has come. ②which指物，在定语从句中作主语或宾语。&例如：Here is the coat which will be made to you. ③that多指物，有时也指人，在定语从句中作主语或宾语。 例如：I have eaten bread that/which he gave to me. 关系代词的基本用法：（1）引导定语从句关系代词代表先行词，同时在从句中作一定的句子成分，例如：The girl whom I spoke to is my cousin. 跟我讲话的姑娘是我表妹。（该句中whom既代表先行词the girl，又在从句中作介词to的宾语。）This is the pencil whose point is broken.这就是那个折了尖的铅笔。(whose 指物，在限定性定语从句中作定语)He came back for the book which he had forgotten.他重新回来都忘记了他的那本书。（which指物，在限定性定语从句中作宾语，可以省略）（2）which为其先行词。例如：He said he saw me there, which was a lie.他说在那儿看到了我，纯属谎言。（3）其他用法关系代词that在从句中作宾语或表语时可省略， 例如：I've forgotten much of the Latin I once knew.我过去懂拉丁语，现在大都忘了。He's changed. He's not the man he was.他变化很大，已不是过去的他了。注释：关系代词在从句中作宾语时可省略，that在从句中作表语时也可省略。非限定性定语从句中，不能用that作关系代词。关系代词的语法注意:1.常用that 不用which的情况:①先行词为all, anything, everything, nothing, something等时。I will do all (that) I can to help you.②先行词被序数词、形容词最高级或the only, the very等所修饰时。He was the only person that joined the army in his village that year.③先行词既有人,又有物时They talked about the people and the things (that)they remembered in the school.④当主句是以who 或which开头的疑问句时, 定语从句用that 引导, 以避免重复。Who is the boy that was here just now?2. 若被修饰的名词充当从句介词宾语时介词可提前于引导词之前,此时的引导词只能用whom 或which.The pencil with which he was writing broke.3. 当先行词为way时其后的定语从句用in which或 that引导,也可不用引导词。I don’t like the way (in which/that) he talks to me.
used to/be used to的分别：①used to + do："过去常常"表示过去习惯性的动作或状态，但如今已不存在。Mother used not to be so forgetful.②be used to + doing： 对……已感到习惯，或"习惯于"，to是介词，后需加名词或动名词。Scarf is used to taking a walk.(现在习惯于散步)③used to 的用法 （否定式简写为usedn't） 过去经常，以前常常This used to be a shabby house. （此房年久失修）used to,would这两个词语都可以表示过去常做某事，有时可以换用。 used to do 强调过去习惯性的行为或状态，但是现在没有这种行为或状态了。因此，这个短语的内涵是今昔对比。关系代词的用法:一、不用that的情况在引导非限定性定语从句时 (错)The tree, that is four hundred years old, is very famous here.介词后不能用We depend on the land from which we get our food.二、只能用that作为定语从句的关系代词的情况a.在there be 句型中，只用that，不用which。b.在不定代词，如：anything, nothing, the one, all, much, few, any, little等作先行词时，只用that，不用which。c.先行词有the only, the very.（恰恰，正好）.any. few. little. no. all 修饰时，只用that。d.先行词为序数词、数词、形容词最高级时，只用that。e.先行词既有人，又有物时。Finally, the thief handed everything that he had stolen to the police.那贼最终把偷的全部东西交给了警察。三、不能用关系代词Which 的几种情况1.当先行词为all, little, much, few, everything, none 等不定代词时关系代词用that而不用which.There are few books that you can read in this book store.2.当先行词既有人又有物时，关系代词用that, 不用which.He asked about the factories and workers that he had visited.3.当先行词有形容词最高级修饰时，关系代词用that, 而不用which.Guilin is one of the most beautiful cities that I have ever visited.4.当先行词有序数词修饰时，关系代词用that, 不用which.The first sight that was caught at the Great Wall has made a lasting impression on him.5.当先行词被the only, the very, the same, the right等修饰时，关系代词用that,不用which.It is the only book that he bought himself.6.当先行词被all, every, any, much, little, few, no等修饰时，关系代词用that,不用which.There is no clothes that fit you here.7.当主句是以which开头的特殊问句时，定语从句关系代词一般用that而不用which.Which of the books that had pictures was worth reading?8.在强调句型" It is ... that ..." 中,只用that,不用which.It is in this room that he was born twenty years ago.9.在" such (the same) ... as ..." 句型中,关系代词要用as, 而不用which.We need such materials as (not which) can bear high temperature.10.表示" 正如... 那样 "，" 正象..." 之意时，用as, 不用which.Mary was late again, as had been expected.11.As 引导的定语从句可以放在主句前面，也可以放在主句后面或主句中间，而由 which引导的定语从句只能放在主句后面。As we all know, oceans cover more than 70% of the earth.关系代词可以省略的情况:1.关系代词which,whom,who,that在定语从句中作宾语时可以省略。Here is the man (who/that/whom)you're been looking for.2.当that在从句中作补语时可以省略。She is all (that) a teacher should be.3.在there be 结构中出现定语从句，或在定语从句中出现there be 时，用作主语的关系代词也可省略。This is the best dictionary (that) there is in the library.4.状语的省略（1）当先行词是reason，而且定语从句中作原因状语时，关系代词可用why,that,也可以省略。That is the reason (why) I did it.（2）当先行词是way,且在定语从句中作方式状语时，关系代词可用in which,that,也可以省略。I don't know the way that/ which leads to the top of the mountains.（3）当先行词是time时，关系代词可用when,that 或省略。I don't know the exact time (when/that) the sports meet will take place.注意：关系代词作宾语有时也不能省略。关系代词不能省略情况：1.在介词+whom与介词+which中，whom,which不能省略。That is the headmaster with whom my father was talking just now.2.在非限制性定语从句中，作宾语的关系代词也不能省略。The elephant is like a spear,as anybody can see.3.在the same ...as,such...as,as...as,the same...that中，as,that即使作宾语，也不能省略I have bought the same bicycle as you have (bought). (指同类用as)This is the same book that I read the day before yesterday. (that指同一个)4.当由and,but,or等连词连接两个或两个以上的定语从句修饰一个先行词时，第一个关系代词可省，但第二，第三个不可省略。This is the book (which) I read yesterday and which I find very interesting.关系代词格式：关系代词有主格，宾格和属格之分，并有指人与指物之分。that的用法最广，that可指人也可指物。见表：
特殊关系代词的用法：关系词通常是用来引导定语从句的,但as,than和but这三个词却与which, who, that, where, when和why等典型的关系词不同。三者本身具有常见的字面意义,前面有名词作先行词,但后面的定语从句却不像典型的定语从句。这些既像连接词又像关系词的词,我们就姑且称它们为准关系词。一、&as作为准关系代词出现在the same ... as, such ... as, 和as ... as等结构中。这时, as前面通常要有名词; as后面的从句意义上不像是通常的定语从句; as需要在从句中充当一定的句子成分。1. the same ... as&&&&&&& 1) as在从句中作主语　　She is the same person as came here last Sunday. 她就是上星期天来这儿的那个人。　　2) as在从句中作宾语　　This is the same watch as I lost while I was doing the sightseeing in Shanghai three months ago. 这块表跟我三个月前在上海观光时丢失的那块一样。　　3) as在从句中作be动词的表语　　China is not the same country as it used to be. 中国已今非昔比。　　4) as在从句中作行为方式状语　　You should learn to do housework in the same way as your mother does it. 你应该学会像你母亲那样做家务活。2. such ... as　　1) as在从句中作主语　　Let children read such books as tend to make them better and brighter. 让孩子看那些容易让他们变得更好更聪明的书。　　2) as在从句中作宾语　　This is not such an interesting book as you just talked about. 这不是你们刚才谈到的那种有趣的书。　　3) as在从句中作be动词的表语　　Such a bad man as he is will be punished. 像他这样的坏人一定会受到惩罚。3. as ... as　　1) 第二个as在从句中作主语　　He has as much money as is required. 他要多少钱就有多少钱。　　2) 第二个as在从句中作宾语　　I have as many friends as you (do). 我的朋友和你的朋友一样多。　　3) 第二个as在从句中作be动词的表语　　As is known to all, Taiwan is one of the Chinese provinces。众所周知,台湾是中国的一个省。
二、than作为准关系词 出现在more ... than, less ... than, fewer ... than等结构中。这时, than前面要有名词; than本身有比较意义,而且需要在从句中充当一定的句子成分。　　1. than在从句中作主语　　Take it easy, I have more money than is needed. 放心，我的钱比所需要的还要多。　　2. than在从句中作宾语　　I have more/fewer books than you (do). 我的书比你的多/少。　　3. than在从句中作be动词的表语　　He is a better boy than you (are). 他是一个比你更好的男孩。三、but作为准关系词 本身含有否定意义,它前面的主句还有另一个否定意义。这时but在意义上相当于“who ... not ...”或“which/that ... not ...”。　　1.定语从句中有be动词,并将其改为含but的复合句时, be动词后面不能再有not　　There is no one who is not conccrned about his future. (= There is no one but is concerned about his future.) 没有人不关心自己的未来?　　2. 定语从句中有can, will, shall, must, may, should, ought to等助动词或情态动词,在将其改为含but的复合句时,这些助动词或情态动词后面不能再有not　　There is nothing that she can’t do. (= There is nothing but she can do.) 没有她做不到的事?　　3. 定语从句中有助动词do, does, did, 在将其改为含but的复合句时,应去掉do, does, did, 还原其后动词的时态及人称变化　　There is no one who doesn’t wish to make great achievements. (= There is no one but wishes to make great achievements.) 谁都希望自己将来能有所成就。四、which的先行词：关系代词which的先行词可以是一个句子　　He said he saw me there, which was a lie。他说在那儿看到了我，纯属谎言。说明：关系代词that在从句中作宾语或表语时可省略　　I've forgotten much of the Latin I once knew。 我过去懂拉丁语，现在大都忘了。&& 形容词：简称adj.或a，形容词用来修饰名词或代词，表示人或事物的性质、状态，和特征的程度好坏与否，形容词在句中作定语，表语，宾语补足语。她是一个好学生，她学习努力。She is a good student, and she works hard.这辆自行车很贵。This bike is expensive.对不起,我现在很忙。I am sorry, I'm busy now.你为这次会议做好准备了吗? Have you got everything ready for the meeting?形容词的语法功能：一、作定语He is the greatest writer alive.他是依然健在的伟大的作家。Somewone else has done it.别人已经做了这事。二、作补语形容词做主语补足语和宾语补足语时,可以表示其现状、状态，也可以表示某一动作的结果，并常用在表示“认为，看待”的动词如believe，prove，consider等候。例如：The news made her sad.这消息使他感到非常悲伤。Don't marry young.不要早婚。三、作状语形容词或形容词短语可作状语，形容词作状语时，可以看作是“being+形容词”结构的省略，可表示时间、原因、条件、方式、强调或伴随状况等意义。例如：Enthusiastic，they are co-operative.热心的时候他们是很合作的。Rich or poor, young or old, we all have problems.不管是穷人还是富人，不管是年轻人还是老人，我们都有问题。四、做表语The ship was adrift on unknown seas．那艘船在陌生的海域漂流。五、做主语Old and young joined the discussion.Rich or poor meant the same to him.作感叹语Very good!Say it again.Stupid!He must be crasy.形容词的几个特殊用法：most 同形容词连用而不用 the, 表示 " 极,很,非常, 十分"。 It's most dangerous to be here. 在这儿太危险。 I cannot do it, it's most difficult. 我干不了这件事，太难了。 "The+形容词比较级..., the+形容词比较级..." 表示 " 越... 就越..."。 The more you study, the more you know. 你学的越多, 就知道的越多。 The more I have, the more I want. 我越有就越想要有。 The more, the better. 越多越好。 " 形容词比较级 + and + 形容词比较级 ", 表示 " 越来越... "。 It's getting hotter and hotter. 天气越来越热了. It's pity he is getting poorer and poorer. 真可怜他越来越穷了。 The computer is cheaper and cheaper. 计算机越来越便宜。 The more and more people focus on the meeting next year. 越来越多的人关注明年的会议。 主语+谓语(系动词)+as+形容词原形+as+从句。表示两者对比相同。 This box is as big as mine. 这个盒子和我的一样大。 This coat is as cheap as that one. 这件衣服同那件衣服一样便宜。&I study English as hard as my brother. 我同我兄弟一样学习努力。 the + 形容词 表示某种人。 He always helps the poor. 他经常帮助穷人。 I like to have a talk with the young. 我喜欢同年轻人谈话。 The rich sometimes complain their empty life. 富人有时抱怨他们空虚的生活。 The police led the old man across the street. 警察领老人横过马路。
以-ly结尾的形容词1） 大部分形容词加-ly可构成副词。但 friendly，deadly，lovely，lonely，likely，lively，brotherly，仍为形容词。改错：(错） She sang lovely.　　&&&&&&&&&& （错） He spoke to me very friendly.　　 （对） Her singing was lovely.　　（对） He spoke to me in a very friendly way.2）有些以-ly 结尾的词既为形容词，也为副词。daily，weekly，monthly，yearly，earlyThe Times is a daily paper.The Times is published daily.
too+adj.+to句型&& “太…而不能”& He is too young to go to school.&=He isn’t old enough to go to school.&=He is so young that he can’t go to school.形容词的位置:1.形容词一般放在名词前作定语?&& 单个形容词修饰名词时，一般要放在名词的前面。它们的前面常常带有冠词、形容词性物主代词、指示代词、数词等。例如：?&& a red flower一朵红花?an interesting story一个有趣的故事?&& six blind men 六个盲人?my own house我自己的房子?如果有两个或两个以上的形容词修饰一个名词时，则由它们和被修饰的名词之间的密切程度而定，越密切的形容词越靠近名词。如果几个形容词的密切程度差不多则按音节少的形容词放在前面，音节多的形容词放在后面。&& 2.当形容词所修饰的词是由some,any,every,no等构成的不定代词时，形容词必须置于名词之后。例如：?&& &&& She has something new to tell me.?她有一些新的情况告诉我。?&& &&& I have nothing important to do today.?今天我没有重要的工作要做。?&& &&& Do you know anybody else here??这儿你还有认识的人吗？?&& 3.形容词后面有介词短语或不定式短语时，形容词必须置于名词之后。例如：?&& &&& It is a problem difficult to work out.?这是一道难以解决的问题。?&& &&& Edison is a student difficult to teach.?爱迪生是个很难教的学生。?&& &&& This is a kind of flowers easy to grow.?这是一种易栽的花。?&& 4.用 and 或 or 连接起来的两个形容词作定语时一般把它们放在被修饰的名词后面。起进一步解释的作用。例如：?&& &&& All people,young or old,should be strict with themselves.?&& &&& 所有的人，无论老少，都应该严格要求自己。?&& &&& We are building a new school, modern and super.?&& &&& 我们正在建一所现代化的高档次的新型学校。?&& &&& All countries, rich and poor, should help one another. 所有的国家，无论穷富都应该互相帮助。?&& 5.有少数形容词，如enough和possible，既可置于所修饰的名词前面也可以置于它所修饰的名词之后。例如：?&&& Do you have enough time(time enough)to prepare?你有足够的时间做准备吗？?&&& Maybe it will be a possible chance(chance possible)for you.或许它将成为一次可能的机遇。6.有些形容词，置于名词之前与之后，含义不尽相同。例如：?&& the writer present 出席的作者?&& the present writer 现在的作者?7.表示长，宽，高，深，及年龄的形容词，应放在相应的名词之后。This river is about 100 metres wide.The building is more than 50 metres tall.&He is less than 40 years old.8. enough修饰名词时，在名词前后都可以。They said that they had enough food.=&They said that they had food enough.&enough 修饰形容词和副词，位于其后。&He is old enough to join the army.&He isn’t old enough to go to school.9.形容词else通常放在疑问代词，疑问副词或不定代词后&what/who/where/when/when else&something/anything/nothing…else&What else did you do?&Do you have anything else to say?10.由两个或两个以上的词组成的形容词词组修饰名词时须放在名词之后。This is the book easy to read.这是一本容易读的书。形容词知识拓展:名词化的形容词：有些形容词可以和定冠词连用，表示一类人或事物，这时，它相当于一个名词，可作主语或宾语；表示一类人时，看作复数，表示一类事物时，通常看作单数。Robin Hooh(罗宾汉) hated the rich and loved the poor.The old are taken good& care of in American.the+形容词，常见的短语有：the old/the young/the sick/the white/the black/the rich/the poor/the dead(死者)形似副词的形容词：以-ly结尾的词通常是副词，但是下列词为形容词。friendly& lonely (孤独的) ；lively (活着的)；lovely(可爱的)复合形容词的类型：(1)名词+过去分词& man-made satellite 人造卫星(2)形容词+现在分词& a good-looking man(3)形容词+名词& second-hand cars(4)数词+名词-ed&& three-legged chairs三条腿的椅子(5)数词+名词& 400- metre race(6)副词+现在分词& hard-working students(7)副词+过去分词& well-known writers(8)形容词+形容词& a dark-red jacket(9)形容词+过去分词& ready-made clothes 成品服装含有形容词的常用句型：(1) It’s+adj. of sb. to do sth.(good/ kind/nice/polite/clever/foolish… )It’s very kind of you to help me.(2) It’s +adj. for sb. to do sth.(difficult/easy/hard/dangerous/usefulinteresting/important…)It’s important for us to learn English well.(3)下列形容词后常跟动词不定式&表示情感或情绪的形容词：glad,pleased,sorry,sad,afraid,thankful…&I'm glad to see you.表示能力，意志或推测的形容词：ready,able,sure,certain…&I’m sorry to hear that.某些现在分词和过去分词可作形容词the moving story 令人感动的故事a moved boy&& 一个被感动的男孩a frightened child 一个被吓到的孩子a frightening film 一个恐怖电影动词不定式：指由to加上动词原形（而且只能是动词原形）所构成的一种非限定性动词，但在有些情况下to可以省略。动词不定式在语法功能上可作主语、宾语、宾语补足语、表语、定语和状语。动词不定式可以作以上各种成分，但它毕竟是动词，所以有动词的属性。动词不定式及其短语还可以有自己的宾语、状语，虽然动词不定式在语法上没有表面上的直接主语，但它表达的意义是动作，这一动作一定由使动者发出。这一使动者我们称之为逻辑主语，其形式如下：
(not) to do
(not)&to be done
(not) to have done
(not) to have been done
(not) to be doing
完成进行式
(not) to have been doing
&不定式的用法:1、不定式作主语 例如：To remember this is very important. 注意：为了避免头重脚轻，在许多情况下，通常都将作主语的不定式置于句子后部，而在句首主语位置使用形式主语it。 例如：It is very important to remember this. 2、不定式作表语例如：He seems to be ill. 注意：不定式作表语主要有三种情况，一是用于seem, appear, prove等系动词之后的不 定式（尤其是to be），二是像My job is to sweep the floor. 这样的主语与表语“等价”的情形，三是表示想法、约定、义务、命令、可能性、命运等，如：&You are to come when I call. 3、不定式作宾语 例如：I can not afford to buy a car. 注意：①不定式不仅用作动词的宾语，还可用作个别介词（but, except）的宾语。 例如：I had no choice but to wait. ②当作宾语的不定式后跟有宾语补足语时，通常要用形式宾语it代替不定式，并将真正的宾语不定式置于宾语补足语之后 例如：I find it difficult to learn Japanese well. 4、不定式作宾语补足语 例如：Who taught you to drive? 5、不定式作定语 例如：I have a question to ask you. 注意：有的名词（如way, chance, right等）后用作不定式可换成of doing sth. 如：It is the best way to do (of doing) it. 但是以下名词后接不定式作定语时通常不能换成of doing sth. attempt& courage& decision& effort& fortune& failure& invitation& wish 6、不定式作状语 例如：I went to France to learn French.
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