為了讓大家更好的備考雅思，今天小編給大家?guī)?lái)雅思A類和G類閱讀考試簡(jiǎn)介，希望能夠幫助到大家，下面小編就和大家分享，來(lái)欣賞一下吧。
雅思A類和G類閱讀考試簡(jiǎn)介
雅思閱讀考試內(nèi)容由三至四篇文章構(gòu)成，有40個(gè)左右的問(wèn)題。它的最大特點(diǎn)是大部分題不是傳統(tǒng)的多項(xiàng)選擇題。比如，試題中的一篇文章有8段，問(wèn)題中列出12個(gè)小標(biāo)題，要求考生根據(jù)每段的內(nèi)容從12個(gè)小標(biāo)題中挑出本段的小標(biāo)題。再比如，文章描述某一過(guò)程 (如打撈沉船)，要求考生把問(wèn)題中列出的若干個(gè)步驟按其在過(guò)程中的先后順序排序。
雅思閱讀考試試題還可能要求考生從列出的十幾個(gè)單詞、詞組中選擇正確答案填入一篇短文，其中一部分詞或詞組為干擾性選擇，答題時(shí)有時(shí)還需參考試題中的另一篇文章。由于干擾因素很多，猜對(duì)的可能性幾乎為零。IELTS考試閱讀部分與其他閱讀考試的另一重大區(qū)別是，IELTS考試不僅不含語(yǔ)法和詞匯題，反而可能會(huì)列出若干關(guān)鍵詞和定義，以幫助考生更好地理解。
閱讀(學(xué)術(shù)類)
介紹：
閱讀考試形式
IELTS考試閱讀(學(xué)術(shù)類)部分共有三篇文章，考生需要回答40道題目。每一篇文章所需要回答的問(wèn)題數(shù)量并不相同。每一道問(wèn)題相對(duì)應(yīng)一個(gè)分?jǐn)?shù)。
文章內(nèi)容和題目均出現(xiàn)于問(wèn)卷中。
作答方式
考生需將答案填寫(xiě)在答卷中。
考試時(shí)間
IELTS考試閱讀(學(xué)術(shù)類)部分總共用時(shí)60分鐘?？忌鷳?yīng)在考試時(shí)間內(nèi)將答案轉(zhuǎn)抄至答卷上，轉(zhuǎn)抄答案不會(huì)獲得額外的時(shí)間。
計(jì)分方式
每正確回答一道問(wèn)題，考生將獲得一分。
文章介紹
閱讀考試中所出現(xiàn)的文章是由真實(shí)的文章改寫(xiě)而成的。這些文章來(lái)源于諸如雜志、期刊、書(shū)籍和報(bào)紙等途徑，與考生未來(lái)在大學(xué)課程中將閱讀到的文章極為相似。文章還包括了非文字性的內(nèi)容，比如圖表、曲線圖、以及畫(huà)圖等。文章的寫(xiě)作方式多樣，比如記敘文、說(shuō)明文或者議論文等文體。文章的內(nèi)容包含即將學(xué)習(xí)本科、研究生課程或進(jìn)行職業(yè)注冊(cè)的考生所感興趣的、與其認(rèn)知程度相符的常見(jiàn)話題。其中，至少一篇文章會(huì)出現(xiàn)詳盡的論述形式。
文章長(zhǎng)度
所有文章總計(jì)長(zhǎng)度約在2000到2750字之間。
閱讀(培訓(xùn)類)
介紹：
閱讀考試形式
IELTS考試閱讀(培訓(xùn)類)部分共有三部分，文章難度由淺至深，考生需要回答40道題目。第一部分有14道題目，第二和第三部分分別有13道題目。
第一部分通常包含2到3篇短文或者若干段文字(如廣告等)。第二部分通常有2篇文章，第三部分則為一段較長(zhǎng)的文章。文章的內(nèi)容和文體各有不同，難度最深的為第三部分的內(nèi)容。
文章內(nèi)容和題目均出現(xiàn)于問(wèn)卷中。
作答方式
考生需將答案填寫(xiě)在答卷中。
考試時(shí)間
IELTS考試閱讀(培訓(xùn)類)部分總共用時(shí)60分鐘。考生應(yīng)在考試時(shí)間內(nèi)將答案轉(zhuǎn)抄至答卷冊(cè)上，轉(zhuǎn)抄答案不會(huì)獲得額外的時(shí)間。
計(jì)分方式
每正確回答一道問(wèn)題，考生將獲得一分。
文章介紹
第一部分的內(nèi)容選自通知、廣告、時(shí)間表、宣傳品、以及其它的類似內(nèi)容。第二部分的內(nèi)容選自大學(xué)招生簡(jiǎn)章、課程介紹、大學(xué)課程介紹、圖書(shū)館指引、規(guī)定、以及其它的類似內(nèi)容。第三部分的內(nèi)容選自報(bào)紙、雜志、期刊、小說(shuō)或非虛構(gòu)的書(shū)籍、以及其它的類似內(nèi)容。
文章長(zhǎng)度
所有文章總計(jì)長(zhǎng)度約在2400字左右。
題目形式
IELTS考試閱讀部分(培訓(xùn)類)有11種基本的題型，部分還會(huì)有其它的變化形式。
以上就是雅思A類和G類閱讀考試簡(jiǎn)介的全部?jī)?nèi)容，可以看出雅思G類的閱讀考試難度比雅思A類的閱讀考試難度要低，對(duì)于大多數(shù)中國(guó)留學(xué)生來(lái)說(shuō)，考雅思的目的在于出國(guó)留學(xué)，所以我們應(yīng)該看雅思學(xué)術(shù)類的閱讀部分考試內(nèi)容。雅思學(xué)術(shù)類的閱讀有一個(gè)特點(diǎn)就是題型多，你不僅要讀懂文章，還有讀懂題干，知道出題點(diǎn)在哪里。
雅思閱讀全真練習(xí)系列：new weapon to fight cancer
new weapon to fight cancer
1. British scientists are preparing to launch trials of a radical new way to fight cancer, which kills tumours by infecting them with viruses like the common cold.
2. If successful, virus therapy could eventually form a third pillar alongside radiotherapy and chemotherapy in the standard arsenal against cancer, while avoiding some of the debilitating side-effects.
3. Leonard Seymour, a professor of gene therapy at Oxford University, who has been working on the virus therapy with colleagues in London and the US, will lead the trials later this year. Cancer Research UK said yesterday that it was excited by the potential of Prof Seymour's pioneering techniques.
4. One of the country's leading geneticists, Prof Seymour has been working with viruses that kill cancer cells directly, while avoiding harm to healthy tissue. "In principle, you've got something which could be many times more effective than regular chemotherapy," he said.
5. Cancer-killing viruses exploit the fact that cancer cells suppress the body's local immune system. "If a cancer doesn't do that, the immune system wipes it out. If you can get a virus into a tumour, viruses find them a very good place to be because there's no immune system to stop them replicating. You can regard it as the cancer's Achilles' heel."
6. Only a small amount of the virus needs to get to the cancer. "They replicate, you get a million copies in each cell and the cell bursts and they infect the tumour cells adjacent and repeat the process," said Prof Seymour.
7. Preliminary research on mice shows that the viruses work well on tumours resistant to standard cancer drugs. "It's an interesting possibility that they may have an advantage in killing drug-resistant tumours, which could be quite different to anything we've had before."
8. Researchers have known for some time that viruses can kill tumour cells and some aspects of the work have already been published in scientific journals. American scientists have previously injected viruses directly into tumours but this technique will not work if the cancer is inaccessible or has spread throughout the body.
9. Prof Seymour's innovative solution is to mask the virus from the body's immune system, effectively allowing the viruses to do what chemotherapy drugs do - spread through the blood and reach tumours wherever they are. The big hurdle has always been to find a way to deliver viruses to tumours via the bloodstream without the body's immune system destroying them on the way.
10. "What we've done is make chemical modifications to the virus to put a polymer coat around it - it's a stealth virus when you inject it," he said.
11. After the stealth virus infects the tumour, it replicates, but the copies do not have the chemical modifications. If they escape from the tumour, the copies will be quickly recognised and mopped up by the body's immune system.
12. The therapy would be especially useful for secondary cancers, called metastases, which sometimes spread around the body after the first tumour appears. "There's an awful statistic of patients in the west ... with malignant cancers; 75% of them go on to die from metastases," said Prof Seymour.
13. Two viruses are likely to be examined in the first clinical trials: adenovirus, which normally causes a cold-like illness, and vaccinia, which causes cowpox and is also used in the vaccine against smallpox. For safety reasons, both will be disabled to make them less pathogenic in the trial, but Prof Seymour said he eventually hopes to use natural viruses.
14. The first trials will use uncoated adenovirus and vaccinia and will be delivered locally to liver tumours, in order to establish whether the treatment is safe in humans and what dose of virus will be needed. Several more years of trials will be needed, eventually also on the polymer-coated viruses, before the therapy can be considered for use in the NHS. Though the approach will be examined at first for cancers that do not respond to conventional treatments, Prof Seymour hopes that one day it might be applied to all cancers.
(665 words)
Questions 1-6 Do the following statements agree with the information given in the reading passage? For questions 1-6 write
TRUE if the statement agrees with the information
FALSE if the statement contradicts the information
NOT GIVEN if there is no information on this in the passage
1.Virus therapy, if successful, has an advantage in eliminating side-effects.
2.Cancer Research UK is quite hopeful about Professor Seymour’s work on the virus therapy.
3.Virus can kill cancer cells and stop them from growing again.
4.Cancer’s Achilles’ heel refers to the fact that virus may stay safely in a tumor and replicate.
5.To infect the cancer cells, a good deal of viruses should be injected into the tumor.
6.Researches on animals indicate that virus could be used as a new way to treat drug-resistant tumors.
Question 7-9 Based on the reading passage, choose the appropriate letter from A-D for each answer.
7.Information about researches on viruses killing tumor cells can be found
(A) on TV
(B) in magazines
(C) on internet
(D) in newspapers
8.To treat tumors spreading out in body, researchers try to
(A) change the body’ immune system
(B) inject chemotherapy drugs into bloodstream.
(C) increase the amount of injection
(D) disguise the viruses on the way to tumors.
9.When the chemical modified virus in tumor replicates, the copies
(A) will soon escape from the tumor and spread out.
(B) will be wiped out by the body’s immune system.
(C) will be immediately recognized by the researchers.
(D) will eventually stop the tumor from spreading out.
Questions 10-13 Complete the sentences below. Choose your answers from the list of words. You can only use each word once.
NB There are more words in the list than spaces so you will not use them all.
In the first clinical trials, scientists will try to ……10…… adenovirus and vaccinia, so both the viruses will be less pathogenic than the ……11…….These uncoated viruses will be applied directly to certain areas to confirm safety on human beings and the right ……12…… needed. The experiments will firstly be ……13……to the treatment of certain cancers
List of Words
dosage responding smallpox virus
disable natural ones inject
directed treatment cold-like illness
kill patients examined
