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推荐文章：高三册第11单元疑难点解析
推荐文章简介：
作者：金锋 1. However, Shylock agreed to lend Antonio the money on one condition. 然而夏洛克还是同意借钱给安东尼奥,但是有一个条件。 condition作\提出的条件\讲时,常与介词on搭配。如句中的\on one condit
科目 英语
年级 高三
文件 high3 unit22.doc
标题 Bees
章节 第二十二单元
关键词 高三英语第二十二单元
内容
一、教法建议
通过本单元的学习，同学们可以了解到蜜蜂传递信息的方法，培养他们认真观察的能力，激发对科学研究的兴趣。
单元双基学习目标
Ⅰ. 词汇学习
amazing , spot , surround , astonishment , to one’s astonishment , troop , downward
Ⅱ. 交际英语
Prohibitions and warnings (禁止与警告)
1. You can’t / Mustn’t do ……
2. If you …… , you will ……
3. You had better not do ……
4. Don’t smoke .
5. No noise , please .
6. Look out ! / Take care ! / Br careful !
7. Make sure you lock the door when you leave !
8. Mind the wet paint !
9. Mind your own business ! 别管闲事 ！
10. Watch out where you are walking .
Ⅲ. 语法学习
复习定语从句和同位语从句的用法。
kind of 与 sort of
※ 表示“种、类”的意思时，kind 和 sort 同意，可有下列一些结构。
1 . kind ( sort ) of 后可接单数名词或复数名词，动词用单数形式。例如：
This kind of question ( questions ) is not easy .
2 . 也可修饰不可数名词。
That kind of food is too expensive .
3 . 口语中，常习惯说 These kind ( s ) of + 单数或复数名词，动词用复数。因其结构不太严谨，在书面语中常改用另一种说法。试比较：
These kind ( s ) of flower ( s ) are very beautiful .
Flowers of this kind ( sort ) are very beautiful .
These kinds of deer are very rare .
Deer of this kind are very rare . 这种鹿非常罕见。
4 . 纵上所述，这类句子有六种说法，归纳如下：
A：口语说法有：
这种自行车是上海造的。
These kind of bikes are made in Shanghai .
These sorts of bikes are made in Shanghai .
These kinds of bike are made in Shanghai .
B：标准说法有：
这类事情常常能听到。
This sort of thing is often heard about .
This sort of things is often heard about .
Things of this sort are often heard about .
5 . 还应注意，在修饰不定代词时，this kind ( sort ) 常放在不定代词之后。例如：
I have never heard of anything of this kind .
※ a kind of…与…of a kind
1 . a kind of 表示“一种……”的意思。但并非都可译为“一种……”的意思。但并非都可译为“一种”，当有时由于对所说事物 ( 人 ) 不能确定其真正含义时，常常译成“大致可以说成是……”，“类似 ……的东西”。例如：
He is a kind ( sort ) of genius (天才) .
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
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。
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