雅思作文百變句型課件

1、1第三部分 百變句型第1頁(yè)，共41頁(yè)。2簡(jiǎn)單句與并列句名詞性、定語(yǔ)、狀語(yǔ)從句現(xiàn)在分詞、過去分詞第2頁(yè)，共41頁(yè)。3并列句It was raining hard today, I didnt go to school.It was raining hard today, therefore, I didnt go to school. It was raining hard today; (therefore, )I didnt go to school. It was raining hard today, and therefore, I didnt go to school. It was

2、 raining hard today, so I didnt go to school. 第3頁(yè)，共41頁(yè)。連詞對(duì)應(yīng)副詞順承and/ not only but also/ ;then/ In addition/ additionally/ further/ furthermore/ moreover/ besides/ what is more/ also選擇or/ otherwisealternatively因果for/ sotherefore/ thereby/ thus/ hence/ as a result/ as a consequence/ consequently對(duì)比while

3、(whilst)/ whereasmeanwhile/ at the same time/ in the meantime轉(zhuǎn)折but/ yethowever/ nevertheless/ nonetheless /yet并列連詞第4頁(yè)，共41頁(yè)。5I didnt go to school today. Because for one thing, it was raining hard, for another, I didnt feel well.第5頁(yè)，共41頁(yè)。6定語(yǔ)從句This is the man who is beaten by his wife. This is the man

4、who was beaten by his wife.This is the man who is being beaten by his wife.This is the man who has been beaten by his wife.This is the woman who beats her husband.This is the woman who beat her husband.This is the woman who is beating her husband.This is the woman who has beaten her husband.beatenbe

5、atenbeing beatenhaving been beatenbeatingbeatingbeatinghaving beaten第6頁(yè)，共41頁(yè)。7定語(yǔ)從句與非謂語(yǔ)動(dòng)詞的轉(zhuǎn)換(7-8)which + be= /which + do = doing 第7頁(yè)，共41頁(yè)。8定語(yǔ)從句環(huán)境污染是人類所面臨的最嚴(yán)重的挑戰(zhàn)之一。 face/ confront; be faced with/ be confronted withEnvironmental pollution/ degradation/ deterioration is one of the greatest challenges wh

6、ich face / which are faced with human beings.Environmental pollution/ degradation/ deterioration is one of the greatest challenges facing human beings/ faced with human beings.thorn 荊棘 thorny 棘手的第8頁(yè)，共41頁(yè)。9The students who like sports are playing basketball.The students, who like sports, are playing

7、basketball.定語(yǔ)從句The students like sports, and they are playing basketball.第9頁(yè)，共41頁(yè)。10并列句和非限制性定語(yǔ)從句的轉(zhuǎn)換(6-7)兩個(gè)主語(yǔ)相同，由and , but 或者so連接的并列句，其中的任何一個(gè)分句都可以改為非限制性定語(yǔ)從句。第10頁(yè)，共41頁(yè)。11定語(yǔ)從句動(dòng)物實(shí)驗(yàn)非常野蠻和殘忍，因此應(yīng)當(dāng)被禁止。野蠻：barbaric, brutal殘忍：cruel, inhumane, merciless, ruthless, callousAnimal testing is cruel and barbaric so i

8、t should be forbidden.改前半句：Animal testing, (which is) cruel and barbaric, should be forbidden. *改后半句：Animal testing is cruel and barbaric, which should be forbidden. 第11頁(yè)，共41頁(yè)。12定語(yǔ)從句言論自由是最神圣的人權(quán)，但是它被媒體審查制度的引進(jìn)所侵犯了。言論自由：freedom of expression/speech媒體審查制度：media censorshipFreedom of expression is the mos

9、t holy human right, but it is violated by the introduction of media censorship.改前半句：Freedom of expression, (which is) the most holy human right, is violated by the introduction of media censorship. *改后半句：Freedom of expression is the most holy human right, which is violated by the introduction of med

10、ia censorship. 第12頁(yè)，共41頁(yè)。13violateinvadeinfringe onintrude onright (of/ to) to live/ survive of survival/ subsistence to know the truth to workhuman rightsprivacy (of celebrities)freedom of speech/ expression of the pressbe a violation ofan invasion ofan infringementan intrusion of(brutal, brazen)de

11、prive sb. ofbe a deprivation of“侵犯權(quán)利”第13頁(yè)，共41頁(yè)。14keep sb. in captivitycapital sentence/ death penalty(per person/ head/ capita)physical / corporal punishmentThe installation of surveillance cameras in public places第14頁(yè)，共41頁(yè)。15Hosting Olympic games can increase the government revenue, and brings huge

12、 amounts of foreign currency.Hosting Olympic games can increase the government revenue, (meanwhile) bringing huge amounts of foreign currency.主謂，and主謂 主謂，(meanwhile/ then)謂ing并列句與伴隨狀語(yǔ)的轉(zhuǎn)換(6-8)第15頁(yè)，共41頁(yè)。16Advertising is cheating and misleading, so it attracts people to buy things that they do not want

13、.Advertising is cheating and misleading, therefore attracting people to buy things that they do not want.主謂，so 主謂 主謂，therefore/ thereby/ thus/ hence 謂ing并列句與伴隨狀語(yǔ)的轉(zhuǎn)換(6-8)第16頁(yè)，共41頁(yè)。17狀語(yǔ)從句When she was talking in class, she was criticized by her teacher.After she was criticized by her teacher, she felt

14、depressed.Because she felt depressed, she tried to commit suicide.While she was trying to commit suicide, she was spotted by her teacher. The teacher said to her angrily, If you are found to commit suicide again, you will be killed.”(When) Talking in class, (After being) CriticizedFeeling depressed,

15、(While) trying (If) found第17頁(yè)，共41頁(yè)。18主語(yǔ)相同的時(shí)間、原因、條件和讓步狀語(yǔ)從句：從句中的連詞：一定要去掉：because等表示“因?yàn)椤钡脑~可去可不去：when, while, if, after, though不能去掉：before, since等有特殊意義的詞2. 從句中的主語(yǔ)：去掉3. 從句中的謂語(yǔ)動(dòng)詞：主動(dòng)語(yǔ)態(tài)：改為doing被動(dòng)語(yǔ)態(tài)：改為done或being doneBefore, after, since等介詞后的被動(dòng)語(yǔ)態(tài)：being done狀語(yǔ)從句與非謂語(yǔ)動(dòng)詞的轉(zhuǎn)換(7-8)第18頁(yè)，共41頁(yè)。19A and then B After A, B

16、A before BThe bottles are washed by high-pressurized water and then they are classified into 3 colors.第19頁(yè)，共41頁(yè)。20公式1： People/ We + v. + that 主 謂 It is v.ed + that 主 謂人們預(yù)測(cè)世界上將會(huì)有三分之一的物種到下個(gè)世紀(jì)會(huì)消失。People predict that one third of the species in the world will disappear over the next century. It is predi

17、cted that one third of the species in the world will disappear over the next century.名詞性從句第20頁(yè)，共41頁(yè)。21over the 10-year period from 1990 to 2000predictexpectforecastproject第21頁(yè)，共41頁(yè)。22aboutaroundroughlyapproximatelysomesolveresolvedeal withtacklecope withhandlecombataddress第22頁(yè)，共41頁(yè)。23公式2：It is v.ed

18、+that主 謂 主is v.ed to 謂 (is可換成are/was/were)名詞性從句It is predicted that one third of the species in the world will disappear over the next century.One third of the species in the world are predicted to disappear over the next century.It was reported that an earthquake occurred in Japan yesterday. An ear

19、thquake was reported to occur in Japan yesterday. 第23頁(yè)，共41頁(yè)。24公式3：It is v.ed to 謂 主is v.ed to 謂 主 adv. 謂 （副詞由動(dòng)詞轉(zhuǎn)變而來(lái)，也可放在句首表示強(qiáng)調(diào)）名詞性從句常用副詞：argue arguably; hope hopefully; admit admittedly; deny undeniably; doubt undoubtedly; report reportedly; allege allegedly 不容否認(rèn)的是，飛機(jī)的確比汽車排放出更多的污染。It should be admit

20、ted that an aeroplane does emit more pollution than a car does.Admittedly, an aeroplane does emit more pollution than a car does.第24頁(yè)，共41頁(yè)。25名詞性從句保護(hù)好文化遺產(chǎn)，這對(duì)于政府來(lái)說是至關(guān)重要的。It is vital that the government preserve cultural heritage. It is vital for the government to preserve cultural heritage. Preserving

21、 cultural heritage is vital for the government.公式4：It is that 主謂 It is for 主 to 謂公式5：It is that 主謂 謂ing is for 主第25頁(yè)，共41頁(yè)。26名詞性從句我們應(yīng)該保護(hù)環(huán)境，這對(duì)于我們實(shí)現(xiàn)可持續(xù)發(fā)展是至關(guān)重要的。We should protect the environment, which is vital for us to realize sustainable development. 政府補(bǔ)貼藝術(shù)家是浪費(fèi)錢的。It is a waste of money that the gover

22、nment subsidizes artists.*The government should not subsidize artists, which is a waste of money.The government should not subsidize artists, which is a waste of taxpayers hard-earned money.公式6：It is that 主謂 主謂，which is第26頁(yè)，共41頁(yè)。27名詞性從句It is (widely/ generally) believed that There is a (popular/ wid

23、espread/ general) belief/ view that The (popular/ widespread/ general) belief/view is that It is agreed that There is a (overwhelming, unanimous) consensus that The overwhelming/ unanimous consensus is thatIt cannot be denied/ doubted that There is no denying / doubt that公式7：It is (adv.) v.-ed that

24、There is (adj.) n. that公式8：It is (adv.) v.-ed that The (adj.) n. is that（這里的n. 經(jīng)?？梢杂汕懊娴膙. 轉(zhuǎn)化而來(lái)）第27頁(yè)，共41頁(yè)。28名詞性從句I dont know whether I should say it. I dont know whether to say it.The jury is deciding whether they should punish him. The jury is deciding whether to punish him. Many elderly people do n

25、ot know how they can use a computer. Many elderly people do not know how to use a computer.We all know what we should do to conserve wild animals. We all know what to do to conserve wild animals.公式9：Whether sb. (should) do sth. Whether to do sth.公式10：Wh- sb. (should) do sth. Wh- to do sth.第28頁(yè)，共41頁(yè)。

26、29名詞性從句The pie charts show the annual expenditure of students in a universityThe pie charts show how university students spent their money./ how much money the students in a university spent.The maps show the development of a village.The maps show how the village developed/ changed.公式11： Wh-引導(dǎo)的名詞性從句

27、 名詞第29頁(yè)，共41頁(yè)。30強(qiáng)調(diào)句：It + be + 強(qiáng)調(diào)部分 + that(who) + 說明部分正是因?yàn)橛辛诉@些先進(jìn)的設(shè)備我們才能夠享受更多的便利。一般陳述句： We can enjoy more convenience because of these advanced facilities.強(qiáng)調(diào)句：It is just because of these advanced facilities that we can enjoy more convenience.其它高分句型第30頁(yè)，共41頁(yè)。31強(qiáng)調(diào)句：It + be + 強(qiáng)調(diào)部分 + that(who) + 說明部分令人感到遺憾

28、的是，人們關(guān)注的，往往是經(jīng)濟(jì)利益而不是社會(huì)利益。Unfortunately, it is always the financial profits instead of social interests that people pay attention to.其它高分句型第31頁(yè)，共41頁(yè)。32特殊強(qiáng)調(diào)句：It be not untilthat 盡管這個(gè)問題由來(lái)已久，但直到最近人們才開始逐漸意識(shí)到了它的重要性。Although the problem has been existing for a long time, it was not until recently that peopl

29、e came to realize its importance.其它高分句型第32頁(yè)，共41頁(yè)。33倒裝句A. Only + 介詞 + doing sth (或從句) can sb do sth只有這樣做我們才能徹底解決該問題。Only by doing so can we solve the problem thoroughly.其它高分句型第33頁(yè)，共41頁(yè)。34倒裝句A. Only + 介詞 + doing sth (或從句) can sb do sth我個(gè)人認(rèn)為，只有在收集到了足夠證據(jù)的情況下我們才能得出結(jié)論，否則的話我們就容易犯錯(cuò)誤。Personally, only when we have collected enough evidence can we come to a conclusion. Otherwise, we are prone to make mistakes.其它高分句型第34頁(yè)，共41頁(yè)。35倒裝句B. On no account + 倒裝 我們決不應(yīng)該忽視知識(shí)的價(jià)值。On no account should we ignore the value o