【正文】 詞又被形容詞最高級(jí)或序數(shù)詞修飾時(shí),只能用that引導(dǎo)從句。c、在一個(gè)句子中有兩個(gè)定語從句，其中一個(gè)從句的關(guān)系代詞用了that，另一個(gè)宜用which。關(guān)系副詞是用來引導(dǎo)定語從句的，它和關(guān)系代詞一樣，具有數(shù)種作用。定語從句通常出現(xiàn)在先行詞之后，由關(guān)系詞（關(guān)系代詞或關(guān)系副詞）引出。例如：They rushed over to help the man whose car had broken ，大家都跑過去幫忙。Beijing is the place where（in which）I was 。ll never forget the days when I worked together with 。關(guān)系詞的選擇依據(jù)在從句中所做的成分，先行詞在從句中做主、定、賓語時(shí)，選擇關(guān)系代詞（who, whom, that, which, whose）；先行詞在從句中做狀語時(shí)，應(yīng)選擇關(guān)系副詞（where 地點(diǎn)狀語，when 時(shí)間狀語，why 原因狀語）。This novel, which I have read three times, is very ，我已經(jīng)讀了三遍。例如：This is the house in which I lived two years 。2）The weather turned out to be very good, ___ was more than we could 答案B。例如：I have got into the same trouble as he（has）.我碰到了跟他一樣的麻煩。 先行詞和關(guān)系詞二合一1）Whoever spits in public will be punished here.（Whoever 可以用 anyone who 代替）2）The parents will use what they have to send their son to technical school.（what 可以用all that代替） what/whatever。3）that 和 what當(dāng)that引導(dǎo)定語從句時(shí)，通常用作關(guān)系代詞，而引導(dǎo)名詞性從句時(shí)，是個(gè)不充當(dāng)任何成分的連接詞。We depend on the land that/which we get our food ）只能用that作為定語從句的關(guān)系代詞的情況a）在there be 句型中，只用that，不用which。s the I most like to visit 39。ve made the same mistake you made last 。Finally, the thief handed everything that he had stolen to the 。例如：（錯(cuò)）The tree, that is four hundred years old, is very famous ）介詞后不能用。例如：（錯(cuò)）Who breaks the law will be punished.（錯(cuò)）Whoever robbed the bank is not clear.（對(duì)）Whoever breaks the law will be ，與庶民同罪。s 。在本題中，prevent由于是行為動(dòng)詞，所以正確選項(xiàng)應(yīng)為B。典型例題1）Alice received an invitation from her boss, ___came as a ，不能用 that修飾，而用which.，it 和he 都使后句成為句子，兩個(gè)獨(dú)立的句子不能單以逗號(hào)連接。2）that前不能有介詞。例如：Charles Smith, who was my former teacher, retired last ?史密斯去年退休了，他曾經(jīng)是我的老師。而句2中, 主、謂、賓俱全，從句部分為句子的狀語表地點(diǎn)，既可用副詞where，又因 in the museum詞組，可用介詞in + which 引導(dǎo)地點(diǎn)狀語。例如：This is the mountain village where I stayed last 。1）關(guān)系副詞when, where, why的含義相當(dāng)于“介詞+ which”結(jié)構(gòu)，因此常常和“介詞+ which”結(jié)構(gòu)交替使用。例如：Is he the man who/that wants to see you? 他就是你想見的人嗎？（who/that在從句中作主語）He is the man whom/ that I saw 。小結(jié)最后通過小結(jié)，以表格的形式把本節(jié)課所復(fù)習(xí)的語法點(diǎn)進(jìn)行總結(jié)。因此，在意思通順的情況下，which可代替as，而as許多時(shí)候不能代替which。a、當(dāng)關(guān)系代詞前面有介詞時(shí)。從而，引出它們的特殊用法。講授新課：任何語言學(xué)習(xí)都離不開語言實(shí)踐。高中生的思維方式由形象思維向抽象思維過渡，因此在教學(xué)中應(yīng)注意積極引導(dǎo)學(xué)生應(yīng)用已掌握的基礎(chǔ)知識(shí)，通過理論分析和推理判斷來獲得新知識(shí)，發(fā)展抽象思維能力。教學(xué)的重點(diǎn)與難點(diǎn)定語從句是本課的主要內(nèi)容，與日常英語的應(yīng)用密切聯(lián)系，所以定語從句的概念與運(yùn)用是本節(jié)課的一個(gè)重點(diǎn)。第三篇：高中英語定語從句說課稿高中英語定語從句說課稿本節(jié)說課的內(nèi)容是三年制高級(jí)中學(xué)英語語法定語從句。The elephant is like a spear, as anyone can ,任何人都知道。,關(guān)聯(lián)詞可用where,that或省略。That is the reason I did 。例如:She is all(that)a teacher should 。be announced/expected/known/imagined/mentioned/said/shown/ reported等。 that: who 和 that 指代人時(shí)，有些情況宜用who, 而不宜用that①先行詞為anyone, anybody, those, all, one, ones, they, he, ： person I want to learn from is the one who studies hard and works who(=Whoever)failed to e to the meeting yesterday must give his who are not fit for their work should leave office at once don39。 we talk about Wuxi, the first that es into mind is Tai is the third film that has been shown in our school this term.④先行詞是最高級(jí)或被最高級(jí)修飾時(shí)。限制性定語從句可譯為一句（較短的一般譯為“的”字結(jié)構(gòu)）；而非限制性定語從句可譯為兩句。s why he was late.(表語從句)(the reason)why/for which he was late.(定語從句)當(dāng)先行詞為way時(shí)，定語從句常用that, in which,或不用引導(dǎo)。The treatment will continue until the patient reaches the point where he can walk correctly and think you have got to the point where a change is needed, or you would reports, legal papers and most business letters are the main situations where English is 39。2)where定語從句修飾抽象名詞case There are cases where the word “mighty” is used as an ，mighty一詞可用作副詞。學(xué)生有時(shí)還會(huì)碰到更復(fù)雜的情況。其先行詞是表示地點(diǎn)的名詞，如：place, school, factory, room, is the place where I was live in the room where /in which he used to ：先行詞是“地點(diǎn)名詞”，定語從句可用where引導(dǎo)，還可用which或that引導(dǎo)，which/that 在從句中作主語或賓語。s known to all that smoking is harmful to one39。如：※I have the same book as you(have).我有一本和你的一樣的書。關(guān)系代詞who 和 that 用作介詞賓語時(shí), 介詞必須放在句末.）關(guān)系代詞前介詞選擇三原則：一先，二動(dòng)，三意義（重中之重），即根據(jù)定語從句中介詞與先行詞的搭配關(guān)系選擇。如：The old man has three children, two of whom are college students and one of whom is a ，其中兩個(gè)是大學(xué)生，另一個(gè)是經(jīng)理。The house whose doors are green is an office 。只可指人whose: 屬格，在從句中作定語，可指人也可指物。d like a room whose window looks out over the ： 第一找出先行詞；第二看先行詞在定語從句中的語法功能（做主語、賓語或狀語）； 第三選擇合適的關(guān)系詞。，關(guān)系代詞或關(guān)系副詞已經(jīng)代替先行詞獨(dú)立地或與相應(yīng)的介詞一起在定語從句中充當(dāng)了一定的成分，因此在定語從句中就不能再出現(xiàn)與關(guān)系代（副）詞重疊的成分。例如： Who is the girl that is standing under the tree ? Which is the machine that we used last Sunday ?“介詞＋關(guān)系代詞”結(jié)構(gòu)中介詞的選用 介詞的選擇與主句中先行詞的搭配密切相關(guān)。第一篇：英語語法高中英語定語從句解題六關(guān)英語語法高中英語定語從句解題六關(guān) 在定語從句中，關(guān)系代詞或關(guān)系副詞都代替先行詞在從句中充當(dāng)一定的成分，如果該從句中缺少主語、表語、賓語或定語，就要用關(guān)系代詞來連接從句；如果從句中缺少狀語，就得用關(guān)系副詞來連接從句。例如： This is the best English film that I have ever first English novel that I read was A Tale of Two 或which 引導(dǎo)的特殊問句時(shí)。第二題主句本身完整，應(yīng)填的關(guān)系代詞在從句中作visited 的賓語，故應(yīng)選A項(xiàng)。關(guān)系詞的作用：1)引導(dǎo)定語從句，連接主句和從句，相當(dāng)于一個(gè)連詞；2)必在從句中作某個(gè)句子成份（可以做主語，賓語，表語，定語，狀語）常用的關(guān)系代詞: that、which、who、whom、whose、as 常用的關(guān)系副詞（在從句中只作狀語）: when、why、where The student who answered the question was know the reason why he was so boy(whom)you are talking to is my 39。只可指人 whom: 賓格，在從句中作賓語。如： The girl whose hair is golden is from 。(2)定語從句的主語是數(shù)詞、形容詞的最高級(jí)時(shí)，一般只用of whom和of which。關(guān)系代詞作介詞賓語: 關(guān)系代詞在定語從句中用作介詞賓語時(shí), 介詞可放于從句之首, .（介詞前置，必須注意不影響動(dòng)詞詞組的含義。as many/much as；so …as等結(jié)構(gòu)中。s health.（as 作主語）=It39。m sure, will be shall never forget the day when Shen Zhou Ⅴ was launched, which has a great effect on my are occasions when joking is not permissible.●Where 指地點(diǎn)，在定語從句中作地點(diǎn)狀語。例如： This is the factory where/in which you worked last is the factory that/which/you visited last ，關(guān)系詞在定語從句中作狀語，所以用關(guān)系副詞where或者in which，因?yàn)槎ㄕZ從句中worked 是個(gè)不及物動(dòng)詞；而在第二句中，關(guān)系詞在定語從句中做賓語，因此用that或which，還可以省略，visited是個(gè)及物動(dòng)詞。注：有時(shí)point也可以是具體的地點(diǎn)：The accident happened at the point where the A15 joins the 。第一個(gè)句子中關(guān)系詞在句中作狀語，所以選擇where關(guān)系副詞；第二個(gè)句子中關(guān)系詞在定語從句中做賓語，所以選擇關(guān)系代詞that，which或者不填，這樣第一題選擇C，第二題選擇D。s because he got up late..He got up 39。s capital for more than 800 years , is rich in cultural and historic ，它有著豐富的文化和歷史遺產(chǎn)。s the very word that is wrongly last place(that)we visited was the chemical can take any(=whichever)seat that is hope the little that I can will be of some help to *This is one of the best novels that were published last year.*This is the only one o