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1、IELTS GRAMMAR本課本課主語從句主語從句 賓語從句賓語從句 定語從句定語從句在雅思寫作、閱讀中的運用在雅思寫作、閱讀中的運用主語從句主語從句 語法功能語法功能-主語。主語。When hell be back depends much on the weather. (1) 由由that引導的主語從句。引導的主語從句。Examples:That he hasnt phoned is odd.That the prices will go up is certain.(2) 由關系代詞型由關系代詞型what或或whatever引引導的從句。導的從句。Examples:What I wan
2、t is a canvas traveling bag.Whatever she did was right.(2) 由關系代詞型由關系代詞型what或或whatever引引導的從句。導的從句。IELTS 實例講解實例講解 What makes a language endangered is not just the number of speakers, but how old they are. (劍四劍四 Test 2 Reading)(3)由連接代詞)由連接代詞/副詞引導的主語從句。副詞引導的主語從句。連接代詞:連接代詞:Who whom whose what which連接副詞:連
3、接副詞:how where when why Why he left wasnt important.NB-把主語從句放在句首的情況是很把主語從句放在句首的情況是很少的,一般只是為了少的,一般只是為了強調或謂語較長強調或謂語較長時才作這樣的安排:時才作這樣的安排:That she is still alive is a consolation.絕大部分主語從句都借助先行主語絕大部分主語從句都借助先行主語放在句子后部去放在句子后部去 絕大部分主語從句都借助先行主語絕大部分主語從句都借助先行主語放在句子后部去放在句子后部去 It + be + 名詞名詞/形容詞形容詞 + that從句從句It wa
4、s quite plain that she didnt want to leave.Its a shame (that) youre sick. 絕大部分主語從句都借助先行主語絕大部分主語從句都借助先行主語放在句子后部去放在句子后部去 It + 動詞動詞 + that從句從句實例分析實例分析 It struck me that we ought to make a new plan.It was rumoured that he was suffering from a stone in the kidney.主語從句在雅思主語從句在雅思Writing中的應用中的應用Application
5、.非常重要非常重要/必要必要it is critical/crucial/essential/fundamental/significant/vital that sb. should do sth.反向思維?反向思維?it is not unnecessary/unimportant that語法點:雙重否定表肯定語法點:雙重否定表肯定 主語從句在雅思主語從句在雅思Writing中的應用中的應用 Application .顯而易見顯而易見It is self-evident/self-explanatory/axiomatic/apparentcrystal clear/as clear a
6、s daylight that主語從句在雅思主語從句在雅思Writing中的應用中的應用 Application 毋庸置疑毋庸置疑 it isindisputable/unquestionableundoubted/non-controversialnon-debatable that主語從句在雅思主語從句在雅思Writing中的應用中的應用 Application 毋庸置疑毋庸置疑 It goes without denying that It goes beyond any denial/ debate/dispute/doubt/controversy/question that 賓語從
7、句賓語從句 語法功能:賓語語法功能:賓語 (1)最常見的是由)最常見的是由that引導的賓語從引導的賓語從句。句?!纠洹俊纠洹縄 know she was against us.常見的能跟常見的能跟that從句的動詞有:從句的動詞有:acknowledge add admit advise agree allege announce answer assure boast believe claim command comment complain confess confirm decide demand deny determine direct discover doubt drea
8、m estimate expect explain fear feel find forget guarantee guess hear hint常見的能跟常見的能跟that從句的動詞有:從句的動詞有:hope imagine inform insist intend know learn maintain mean move order predict prefer promise propose prove provide read realize recommend remember reply report request require reveal say see sense sh
9、out show suggest suppose swear tell think urge vote wish writethat引導的賓語從句在雅思作文中的引導的賓語從句在雅思作文中的應用應用我認為我認為.I claim/contend/assert/deem/reckon that賓語從句賓語從句 (2)由)由what引導的從句。引導的從句。Show me what youve bought.(3) 由連接代詞由連接代詞/副詞引導的從句。副詞引導的從句。where how why who what whether.Every health system in an economicall
10、y developed society is faced with the need to decide (either formally or informally) what proportion of the communitys total resources should be spent on health-care; how resources are to be apportioned; what diseases and diabilities and which forms of treatment are to be given priority. and which f
11、orms of treatment are the most cost-effective. (雅思劍四閱讀)雅思劍四閱讀)定語從句定語從句 -限制性的定語從句限制性的定語從句(Defining Attributive Clause)-非限制性的定語從句非限制性的定語從句(Non-defining Attributive Clause)限制性限制性 versus 非限制性定語從句非限制性定語從句 從句對所修飾的詞的意思加以限制,具從句對所修飾的詞的意思加以限制,具有形容詞的功能,表示有形容詞的功能,表示“.的人的人/物物”這類這類從句叫做限制性定語從句。從句叫做限制性定語從句。 對所修飾的詞沒
12、有限制詞義的作用,而對所修飾的詞沒有限制詞義的作用,而是做了一些補充說明,通常都有一個逗號是做了一些補充說明,通常都有一個逗號把它和句子的其他部分分開。限制性定語把它和句子的其他部分分開。限制性定語從句拿掉后,句子意思發(fā)生變化,甚至不從句拿掉后,句子意思發(fā)生變化,甚至不能成立,而非限定性定語從句拿掉后,對能成立,而非限定性定語從句拿掉后,對于其他部分沒有太大影響。于其他部分沒有太大影響。雅思閱讀雅思閱讀 實例分析實例分析 There are examples of languages that have survived in written form and then been revive
13、d by later generations.(劍四(劍四Test 2)雅思閱讀雅思閱讀 實例分析實例分析 In the Native American Navajo nation, which sprawls across four states in the American south-west, the native language is dying. (劍四)(劍四)In purely scientific terms, Baekelands major contribution to the field is not so much the actual discovery of
14、 the material to which he gave his name, but rather the method by which a reaction between phenol(酚)酚) and formaldehyde(甲醛)(甲醛) could be controlled. (劍五劍五Test 2 Reading)定語從句定語從句限制性和非限制性共同點(引導詞):限制性和非限制性共同點(引導詞):多由關系代詞和關系副詞引導多由關系代詞和關系副詞引導關系代詞關系代詞who whom whose that which關系副詞關系副詞 where when why有時引導詞還可以與介詞連用:有時引導詞還可以與介詞連用:to which, by which.