(共30张PPT)
unit 4 history and traditions
知识点复习
2021-2022学年人教版新课标必修第二册
重点单词详解
1. puzzle n. 谜;智力游戏;不解之谜;疑问
vt.&vi. (使)迷惑/为难
puzzle about/over 冥思苦想;苦苦思索
puzzling adj.令人迷惑的
puzzled adj. 感到迷惑的
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2. defence/defense n. 防御;保卫
defend vt. 防守;保卫;为...辩解
in defence (of)/in one’s defence 保护;为了保卫;(为...)辩护
defend...from/against... 保护...免受...;保卫...抵御
come to one’s defence 出来保护某人
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3. surround vt&vi.包围;围绕
be surrounded by/with...被...包围/环绕 surround...with....使...包围...
surrounding adj.周围的;附近的
surroundings n. 周围环境
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4. evidence n. 证据,证明,证词
There’s (some) evidence of/that...有证据表明...
evident adj. 明显的;明白的
It is evident/obvious/apparent that...显而易见
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5. charge vt. 给...充电; 收费;要价;控告;指责;谴责; n. 要价,收费; 主管,掌管;
charge sb. (money) for sth.因某事要某人收费
charge sb. with (doing) sth./accuse sb. of (doing)sth. 因某事控告/谴责某人
take charge of/be in charge of主管;掌管
in the charge of/in one’s charge 由...负责/主管
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6. announce vt. 宣布;通知;声称
announce sth. to sb. 向某人宣布
as is announced正如宣布的那样
announcement n. (重要或正式的)通知;公告;布告 It is announced that...据宣布/据说...
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7. amount n. 数量;数额 vt. 合计;共计
amount to 合计;等于;相当于;意味着
a large/great/good/small amount of Un. 大量的/少量的(谓语单数)
(large/small) amounts of Un. 大量的/少量的(谓语复数) the amount of Un. ...的总数(谓语单数)
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8. approach n.&v. 接近,靠近(时间或距离上) Cn. 方法;途径;道路;通道
an approach to (doing) sth
=a way to do sth/of doing sth. 做...的方法
with...approach=as...approaches/approached
随着...的临近
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9. eager adj. 热切的;渴望的;渴求的
eagerness n. 热切;渴望
be eager for sth./be eager to do sth. 渴望得到/做...
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10. achievement n. (C) 成就;成绩 (U)达到;完成 achieve vt. 实现(目标/理想等);取得(胜利/成功)
achieve one’s goal/aim/dream/success/victory/standard 实现目标/梦想/取得成功/胜利/达到标准
make an achievement in...在...方面取得成就
a sense of achievement 成就感
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重点单词词性转换
单词词性转换
1. 1.individual--(n.)individuality个性;个人特征;个人的嗜好
2.puzzle (n.谜;疑问vt. 迷惑;使困惑)→ puzzling (adj.令人迷惑的)→puzzled( adj. (人感到)困惑的)
3.fascinate--(adj.) fascinating迷人的;吸引人的--(adj.)fascinated着迷的;被深深吸引的
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4.surround (vt.围绕;包围)→surrounding (adj.周围的;附近的)→surroundings (n. (pl. )周围的事物; 环境)
5. evident (adj.明显的)→evidence (n.证据; 证明)
6. achieve (vt.取得;完成;达到)→achievement (n.成就; 成绩; 达到)
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7.locate (v.找出……的位置) →located (adj.位于; 坐落在)→location (n.地方; 地点; 位置)
8. announce--(n.) announcement宣布;通知;声称--(n.) announcer 广播员;宣告者
9. generous (adj.慷慨的;大方的)→generously (adv.慷慨地;大方地)----(n.) generosity 慷慨,大方
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10. greet (vt. 问候; 迎接)→greeting (n. 问候; 招呼)
11. poet--(n.) poem 诗;诗歌(可数)--(n.) poetry (总称)诗歌(不可数)
12. crowd (n.人群;民众 vt.挤满;使……拥挤)→crowded(adj. 拥挤的; 挤满的)
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13. individual--(n.)individuality个性;个人特征;个人的嗜好
14. belong vi.应在(某处)---belongings n. 财产;所有物;物件;东西
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重点短语
1.hold on 等着;停住;(在困境或危险中)坚持,挺住;(电话用语)别挂断,稍等片刻
2.join...to... 把...和...连接或联系起来
3.break away 突然挣脱;逃脱;脱离;摆脱 4.break down 抛锚,出故障;身体跨了;(把化合物等)分解;损坏
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5. result in 造成;导致
6. result from 产生于;由...导致
7. belong to 属于
8. a sense of belonging归属感
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9. in defence (of)/in one’s defence 保护;为了保卫;(为...)辩护;
10.defend...from/against... 保护...免受...;保卫...抵御
11.keep one’s eyes open 睁大眼睛; 留心,注意
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13. charge sb. (money) for sth.因某事要某人收费
14.take charge of/be in charge of主管;掌管
15. in the charge of/in one’s charge 由...负责/主管
16. amount to 合计;等于;相当于;意味着
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17. put...in a difficult position 使...陷于困境
18.put...in a difficult position 使...陷于困境
19. a sense of achievement 成就感
20. be located in/near sth.位于.../某处附近
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语法点
1. 过去分词作定语:过去分词(短语)作定语与它所修饰的名词在逻辑上有被动关系,表示该动作的被动或完成。
eg,
The house surrounded by high walls is Mr.Smith’s.
过去分词的用法
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2. 过去分词作宾补:过去分词作宾补的两大特征:一是及物动词的过去分词作宾补与宾语有动宾关系;二是不及物动词的过去分词作宾补与宾语有主谓关系,多用来表示动作已完成。可接过去分词作宾补的动词有:have,see,hear,find,leave,want,make等。特殊疑问式:疑问词+have/has+ 主语+been done...
eg,
When I got home. I found the dishes washed.
过去分词的用法
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3. 过去分词作状语
过去分词作状语时,与句子主语之间是被动关系。
eg,
Faced with the challenge, he felt rather calm.
过去分词的用法
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4. 过去分词作表语时,通常为分词化的形容词,通常修饰指人的名词或代词。
eg,
With all this beauty, I am surprised that Ireland has developed strong traditions that include music, dancing, and dining.
过去分词的用法
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谢谢大家!