1. america n.美利堅合眾國，美洲
總頻率22次。
2.africa n.非洲(略為afr.)
總頻率6次。
3.canada n. 加拿大
4.propaganda n. ①ideas, false or true information, etc. spread about officially, esp. by a government宣傳，傳播 ②organs for propaganda宣傳機構(gòu)
褒義貶義，體會明細！
propaganda作“宣傳、廣告”講時常常帶有貶義。
【作者建議】此詞常含貶義，不可濫用。
5.panda n. a large bearlike animal with black and white fur, originally from china 大熊貓
6.agenda n. things to be done; business to be discussed at a meeting (會議)議程，日程，待議事項
總頻率1次。
構(gòu)詞有法，擴散記憶！
詞根ag意思為“做”(do, act),-end是名詞后綴，-a表示復(fù)數(shù)。ag做+-end名詞后綴+-a復(fù)數(shù)→agenda→things to be done待做的事項→會議上待議的事項→議事日程。-a表示復(fù)數(shù)以-a結(jié)尾的詞：phenomena現(xiàn)象(復(fù)數(shù))→phenomenon現(xiàn)象(單數(shù))；data資料(復(fù)數(shù))→datumn資料(單數(shù))
【典型例句】 now, let’s come to item no.5 on the agenda. 現(xiàn)在讓我們討論議事日程上的第五項。
7.soda n.
①chemical substance in common use, a compound of sodium蘇打 ②sodawater蘇打水，汽水
8.idea n. a plan, thought, or suggestion for a possible course of action計劃，主意，念頭
總頻率27次，詞匯頻率1次。
【典型例句】somebody had the bright idea of recording the meeting. 有人想出了為會議錄音的好主意。
【常用詞組】 have no idea不知道，無能為力/not one’s
idea of 對…無想法/put ideas in someone’s head使某人存奢望。
9.plea n. ①an eager or serious request懇求，請求 ②an excuse辯解，托詞
【典型例句】 their plea of national poverty rings a little hollow.他們關(guān)于國家貧困的托辭聽上去有些空洞。
【常用詞組】 cop a plea承認有罪以求輕判
10.pea n. a round green seed, used for food豌豆
【常用詞組】 as like as two peas一模一樣
11.area n. ①surface measure, extent of surface面積 ②part of the earth’s surface; region地區(qū)，地域
總頻率28次,詞匯頻率1次。
12.sea n. expanse of salt water that covers most of the earth’s surface and encloses its continents
and islands; any part of this海，洋
總頻率24次。
音同義異，最需注意！
sea和see可以一起記憶，發(fā)音相同，但意思不同，由sea可聯(lián)想到river,ocean,seabed,coast,seasick,seaman等詞。
【常用詞組】 by sea乘船，由海路 / on the sea在海邊，臨海 / at sea在海上，茫然，迷惑 / a sea of
一大片，大量的 / follow the sea當(dāng)海員，做水手
13.nausea n. feeling of sickness (esp as caused by bad food) or disgust; seasickness作嘔，惡心，暈船
14.tea n. ①evergreen shrub grown in china, india, etc.茶葉 ②drink made by pouring boiling water o
n these leaves茶 ③a small meal, usu. served in the afternoon with a cup of tea午后茶點
總頻率2次。
抓住詞干，記住一串！
與tea有關(guān)的詞：tea green茶綠色；teakettle茶壺；teastrainer濾茶器；tea tray茶盤；teaspoon茶匙
15.sofa n. large comfortable padded seat with raised arms and back, wide enough for two or more people沙發(fā)
16.encyclopadia/encyclopedia n. book, or set of books, giving information about every branch of knowledge or on subject, with articles in abc order.百科全書
17.india n. the country of indian印度
總頻率1次。
18.australia n.澳大利亞，大洋洲
總頻率4次。
austra.
19.oceania n. the islands of the central and south pacific, including micronesia, melanesia, polynesia, and some times australasia and the malay archipelago大洋洲
20.pneumonia n. a serious disease of the lungs with inflammation and difficulty in breathing肺炎
