高三英语第二十二单元(2)
At the same time another kind of paper was developed . 同时另一种纸也被研制出来。
2 . …of a kind ( sort ) , 也有很多不同的含义。表示“同种类的”，“徒有其名的，劣质的，勉强算是……的”等意思。例如：
Things of a kind come together . 物以类聚。
You bought some tea leaves of a sort yesterday . 你昨天买了什么劣质茶叶。
The boss gave his workers rice of a kind . 那老板给工人们吃极差的米饭。
※ kind ( sort ) 用于复数，也可用 of kinds ( sorts ) 形式。应注意修饰 kinds ( sorts ) 的形容词也应放在 of 之后。例如：
People eat different kinds of food ( food of different kinds ) which change into energy。
He saw all kinds ( every kind ) of people ( people of all kinds/every kind . )
单元重点词汇点拨
1. amazing令人惊异的；了不起的
The new car goes at an astonishing speed .
〖点拨〗amazing可以作形容词。amazed作形容词是“被惊异”。amazement是名词“惊异，惊愕”。常用词组有：to one’s amazement使某人惊异的是…… 。如：
I was amazed to find him there as well .
To my amazement I came first .
2. surround围绕，包围
Mystery surrounded the actress’s death . 女演员之死笼罩着神秘的气氛。
〖点拨〗该词常用于被动语态。surrounding是形容词“周围的，附近的”。如：
The wall surrounds the church . = The church is surrounded by / with the wall .
We found the village surrounded by a river .
The old man sat there telling stories , surrounded by some children .
The beauty of the surrounding scenery is beyond description .
另外，surrounding还常用复数形式表示“环境，周围的事物”。如：
She likes to bring up her child in healthy surroundings . 她希望在健康的环境中养育孩子。
单元词组思维运用
1. varieties of多种多样的
2. live in large groups群居
3. communicate with sb与某人交流信息
4. work with bees = make a study of bees = do research on bees 研究蜜蜂
5. to the left 向左 。on the left在左边
6. mark sth blue把某物标成蓝色记号
7. come to light被发现
8. set out to do sth = set about doing sth着手干……
9. fly through the air在空中飞行
10. be away on holiday外出研究
11. improve one’s understanding of增进对……的了解
12. out of the research of够不着的地方
二、学海导航
【学法指要】
单元难点疑点思路明晰
1.There are also other varieties that do not live in groups at all . 还有些蜂根本不群居。
〖明晰〗(1)variety n.变化：多样化；种种；种类。如：a variety of fruits各种水果， make a choice from three varieties of whisky 从3种威士忌酒中作一选择， a life full of variety丰富多彩的生活，different varieties of plant不同种类的植物。
(2)in groups 一组一组的；一群一群的。in large groups大批地。
