如何解決雅思聽力考試關(guān)鍵詞的后置問題

關(guān)鍵詞后置，是聽力中除開同意轉(zhuǎn)換和干擾項(xiàng)以外的另一大難點(diǎn)，并且在最近考試中頻繁出現(xiàn)，出現(xiàn)的部分從Section4一直延升到了Section2， 是聽力備考中不可忽視的問題。

朗閣海外考試研究中心分析認(rèn)為常見關(guān)鍵詞后置分四種情況，分別為：前置定語，后置定語，主謂賓與從句。

1. 前置定語結(jié)構(gòu)

前置定語在考題中出現(xiàn)的形式為“n. ______” 和 “adj. _______”， 即在填空前出現(xiàn)名詞或形容詞的關(guān)鍵詞。

在錄音中則經(jīng)常通過修辭結(jié)構(gòu)和句子結(jié)構(gòu)的改變，將關(guān)鍵詞后置。

例 1：Cambridge 6 Test 2 Section 3 Question 21

--Read IT ___________.

錄音：look through catalogues specialised in IT.

解析：通過修辭結(jié)構(gòu)的改變，把名詞前置定語變成分詞后置定語，完成關(guān)鍵詞后置。

例 2：Cambridge 5 Test 3 Section 3 Question 30

--Excellent ___________.

錄音：F： OK， any other comments？

M： I thought student support was excellent.

解析：通過句子結(jié)構(gòu)的改變，完成關(guān)鍵詞后置。

例 3：Cambridge 6 Test 1 Section 3 Question 24

--Reduced ___________ for students.

錄音：students pay an annual fee that’s much less than the general public pay.

解析：通過修辭結(jié)構(gòu)的改變，把形容詞前置定語變成從句后置定語，完成關(guān)鍵詞后置，同時(shí)伴隨reduced的同意轉(zhuǎn)換。

2. 后置定語結(jié)構(gòu)

后置定語在考題中出現(xiàn)的形式為“n. prep. ______” 和 “n. p. _______”， 即在填空前出現(xiàn)關(guān)鍵詞如“名詞－介詞（如of， for， about， in， on， etc.）”或“名詞－分詞”。

在錄音中則經(jīng)常通過修辭結(jié)構(gòu)和句子結(jié)構(gòu)的改變，將名詞關(guān)鍵詞后置。

例 1：Cambridge 6 Test 4 Section 2 Question 15

--Will explain about arrangement for ______________ and fire exits.

錄音：He will also go through the security arrangement with you and show you the fire exits.

解析：通過修辭結(jié)構(gòu)的改變，把介詞短語后置定語變成名詞前置定語，完成關(guān)鍵詞后置。

例 2：Cambridge 6 Test 2 Section 3 Question 22

--Spoken to Jane Prince

Head of the _____________.

錄音：F： Jane Prince， do you know her？ She’s in the Computer Centre.

M： Yes， of course， she is the new head.

解析：通過句子結(jié)構(gòu)的改變，完成關(guān)鍵詞后置。

例3： Cambridge 6 Test 1 Section 4 Question 32

--New technology allowed the production of goods made of ________ and ________

錄音：The technology they introduced meant that metal and leather goods were produced there for the first time.

解析：通過修辭結(jié)構(gòu)的改變，把分詞后置定語變成名詞前置定語，完成關(guān)鍵詞后置。

小結(jié)：

1和2類關(guān)鍵詞后置通常出現(xiàn)于Section2-4的大表格填空中。

考生須要在讀題時(shí)事先判斷易出現(xiàn)關(guān)鍵詞后置的題目，并且對答案進(jìn)行預(yù)測；而后在聽題時(shí)利用預(yù)測捕捉答案，后置的關(guān)鍵詞起確認(rèn)答案的作用。

因此朗閣海外考試研究中心建議考生在平時(shí)的學(xué)習(xí)中要熟悉聽力題目中常見的容易出現(xiàn)關(guān)鍵詞后置的結(jié)構(gòu)，培養(yǎng)視覺敏感度；并且熟練掌握語法上定語結(jié)構(gòu)的轉(zhuǎn)換。

3. 主謂賓結(jié)構(gòu)

主謂賓在考題中出現(xiàn)的形式為“subj. pred. __________”， 即在填空前出現(xiàn)名詞（主語）和動(dòng)詞（謂語）的關(guān)鍵詞。

在錄音中則經(jīng)常通過主語和賓語位置的調(diào)換，以及謂語主動(dòng)被動(dòng)之間的轉(zhuǎn)換，或者其它句式變化，將名詞關(guān)鍵詞后置。

例 1：Cambridge 6 Test 2 Section 2 Question 11 & 12

--Local services depart from _____________ railway station.

--National services depart from _____________ railway station.

錄音：F： We’ve got two main train stations in the town. The King Street is for local commute lines and regional services.

M： What about trains to London？ I’ll need to go there on business for one day.

F： Then you need to go to central station， that’s for all the national services.

解析：Q11通過主語賓語的位置調(diào)換，Q12通過句型轉(zhuǎn)換，完成關(guān)鍵詞后置。

例 2：Cambridge 6 Test 2 Section 2 Question 14

--The price of a first class ticket includes ____________.

錄音：There’s a buffet car， though refreshments are included in the cost of a first class ticket.

解析：通過主語賓語的位置調(diào)換，完成關(guān)鍵詞后置，伴隨price-cost的同意轉(zhuǎn)換。

例 3：Cambridge 6 Test 2 Section 4 Question 38

--The first motion picture was called The__________________.

錄音：So now， there was a real possibility of having films of more than two or three minutes， and this lead to the making of The Great Train Robbery， the very first movie made.

解析：通過句型轉(zhuǎn)換，完成關(guān)鍵詞后置，伴隨motion picture-movie的同意轉(zhuǎn)換。

4. 從句結(jié)構(gòu)

從句在考題中出現(xiàn)的形式為“……。 conj. ________”， 即在填空前出現(xiàn)從句連接詞（如when， where， because， as， if， etc.）。

在錄音中則通過調(diào)換連接詞前后分句的次序，將填空前的關(guān)鍵詞后置。

例 1：Cambridge 5 Test 1 Section 4 Question 36 & 37

--Research indicates that many women only think about their financial future when a ________ occurs.

--It is best for women to start thinking about pensions when they are in their _______.

錄音：The research indicates that at present for women it takes a crisis to make them think about their future financial situation. But of course this is the very worst time for anyone to make any important decisions. Women today need to look ahead， think ahead， not wait until they’re under pressure. Even women in their early twenties， need to think about pensions for example.

解析：通過調(diào)換從句中兩個(gè)分句的位置，完成關(guān)鍵詞后置。

例 2：Cambridge 6 Test 4 Section 4 Question 40

--In ancient India a man would fight a lion as a test of _____________.

錄音：In ancient India， one of the greatest tests of leadership for a man was to fight a lion.

解析：通過調(diào)換從句中兩個(gè)分句的位置，完成關(guān)鍵詞后置。

小結(jié)：

3和4類關(guān)鍵詞后置通常出現(xiàn)于Section2-4的句子填空中。

考生須要在讀題時(shí)事先判斷易出現(xiàn)關(guān)鍵詞后置的題目，并且對答案進(jìn)行預(yù)測；而后在聽題時(shí)利用預(yù)測捕捉答案，后置的關(guān)鍵詞起確認(rèn)答案的作用。