托福听力中常常会有高频背景词汇，掌握一些高频的托福听力背景词汇，复习时候有针对性地对他们进行总结、熟悉，考试的时候必会对大家有所帮助。下面，小编分享给大家托福听力必备背景词汇。
1.东西丢了：lost the key，can't found the note
2.剃头：hardly bald， hairstyle change for not covering the eyes， cut curl hair
3.搭车：pick up the third one at the airline， give me a ride to the office
4.穿衣： a jean and T-shirt for interview is casual， clothes is wet before the concert
5.花需要光： put the flower to the window， the bookcase will prevent the sunlight， need the fresh
6.忘了： slip my mind， forgot to give the note to someone
7.图书馆： spend the whole day in the library， make the photocopy at library， meet at the library， return the books to the library， library is a better place to study
8.室友： looking for a roommate， roommate should apologize， roommate is too noisy，
9.吃的：fish can't be eat， berry is a bush even for a bird， bread is over toasted， vegetables are over cooked， bread may be in the refrigerator，
10.借东西： lend me calculus book(calculator)， borrow the money from check， borrow car for shopping
11.天气：clean up for picnic， cold enough for skating， snowing too much to fly， so hot that we need an air conditioner，
12.作业能否完成：wait till the last minute， chemistry test without time for reading， fill out the financial aid form without the priority， paper extended to the next week
13.第三者： have done it for me
14.排队： magazine to kill the time， read the magazine twice， go early for not queue
15.得病看医生： need another doctor， it is open till 10 at the health center， take the pill the doctor assigned，
16.没空帮忙： can't give you a ride due to the meeting tomorrow morning，
17.锻炼减肥： lost weight， two blue clothes but one with the large size
18.电影或音乐会： see the concert twice make sense again， sell ticket to you so that you come with me， lectured by some professor is worth watching，
19.还书： return so as not to pay fine， help me return the books，
20.重新考虑以前的决定： reconsider your decision，
21.转让： movie ticket
22.加入社团： garden club， find another committee member to replace，
23.认不出来： beard， bother is different，
24.住房： find an apartment under 500 dollars， find a larger apartment， live nearer to the campus
25.放松： join a entertainment club for leisure， spend more time outdoors，
26.约会： (appointment)， reschedule one of the appointment
27.关门了(过期了)： museum closed， cafeteria closed，
28.照相： film run out， film not processed， film not good
29.同去： come /go with me
30.太吵： too noisy， can't concentrate