高中英语必修三第三单元知识点归纳总结

1、必修 3 第 3 单元单词短语讲解 1. Bet bet bet n. 赌 , 打赌 让我们就选举结果打个赌吧 . 1. 打赌 +on Lets have a bet on the result of the election. 2. 赌金 , 赌注 3. 看法 ,估计 +that My bet is that she wont refuse his invitation. 我认为她不会拒绝他的邀请； You shouldnt make bets = make a bet 打赌 against him v. 赌 , 赌钱 1） . I bet you dont know who won the

2、 game last night. 2） . He bet twenty dollars on me to win the fight. 在口语中 I bet =I m sure我确定 I bet it will rain tomorrow . 我确定明天会下雨！ 我确定你不知道昨晚谁赢了竞赛； 2. scene n. 现场 , 场面 , 情形 , 景色 , 发生地点 , 戏剧 一场 , 布景 , 道具布置 3. tale 故事；传奇 A Tale of Two Cities 双城记 4. permit/ allow allow /permit 这两个词的意义与用法相近；其句型为： 1, al

3、low/permit sth 2 ,allow/permit sb to do sth 3 , allow/permit doing sth 如： This plant allows one hour for lunch. 这家工厂答应一个小时的吃饭时间； He would not permit the waste of a single grain. 他不答应铺张一粒粮食； They dont allow/permit people to smoke in the offices We dont allow/permit smoking in the offices Talking loud

4、ly is not allowed/permitted in the library. permission 是 permit 的名词形式 5. go ahead 本意“前进” goahead“任凭,请自便” “连续 ”着手做某事；尽管去做；不要等（常用于祈使句） “ May I ask youaquestion？ ”“ Y,egsoahead”我“可以问你一个问题吗？ ”可“以,问吧！” “ May I start？ ”“ Y,esgoahead”我“可以开头了吗？ ”行“,开头吧； ” 总之, go ahead 是叫（或同意）别人去做他原先想做的事情； 6. by accident 1）

5、. by accident 偶然地,无意中；如： I found it by accident. 我是无意中找到它的； Columbus discovered America by accident. 哥伦布偶然发觉了美洲大陆； 注： by accident 主要用作状语,有时也用作表语；如： Our meeting in Paris was by accident. 我们在巴黎见面是个巧合； 2） . by accident of 由于 的机会,由于 的运气；如： By accident of birth, he was rich. 他有幸生在富有家庭； 3） . without accid

6、ent 平安无事地；如： That night passed without accident. 一夜平安无事； The ship arrived there without accident. 船平安到达那儿； by chance 偶然 ,碰巧 指几率很小 by accident 偶然,有时被当作偶遇来说明 如： I met him in the street by accident, 7. stare stare 是盯着的意思 stare at sb 为固定搭配盯着某人的意思 glance 是一瞥, 任凭的一看的 意思 glare 是瞪眼怒目注视的意思 gaze 是注视的意思 8. Spo

7、t n. 班点 , 雀斑,污点 , 地点 , 场所 , 现场 vt. 认出 , 发觉 1第 1 页,共 4 页a spot on ones fame 名誉上的污点 a scenic spot 风景胜地 a historic spot 古迹 vice spots 堕落场所 the meeting on the spot 现场会议 a spot of （一点儿） = a little = a bit of 后接 “不行数名词 ” 如： Lets have a spot of lunch. 让我们吃点午饭吧； 9. account for 1） .总计 ,占据 Two things account

8、for its occurrence. 2）做出 .说明 ； .说明 发生这件事缘由有两个； How do you account for it. 这你怎么说明呢？ Can you account for all these absences. 3.）导致,引起 Bad weather accounted for the long delay. 你能说明你缺席的缘由吗； 长期的延缓是由于坏天气 10. to be honest 也可以是 honestly speaking,. To be honest, I dont like him very much. In the long run, i

9、t pays to be honest. 路遥知马力 人久见人心 be honest with 对 . 说老实话 , 同 . 规法法规来往 11. Silly adj. 愚蠢的 , 无聊的 12. tiny taini a. 微小的 ,微小的 形容词比较级 :tinier 最高级 :tiniest 名词 :tininess The tiny seed planted it ten years before had flowered. We are living in a big world in which a person is as tiny as a seed. There is no

10、need for you to spend so much time on such a tiny matter. 13. Issue n. 结果 , 结局 ；发行 物 ; 一次发行量 ; 报刊 期号 ；问题 ; 争端 ; 论点 v发行 钞票等 , 发布 命令 , 出版 书等 14. Fake n. 假货 ,欺诈, 赝品, 冒牌货 ;仿造品 ; 骗子 a. 假的 v. 假造 ,伪造 ;冒充, 假装 ; 假 装. 的样子 过去式 faked 过去分词 faked 现在分词 faking 1. 伪造 ;捏造 ;冒充 He faked my signature to get money from m

11、y bank. n.C 2. 假装 ;假装 . 的样子 She faked illness so as not to go to school. 1. 冒牌货 ;仿造品 The experts discovered several fakes in the art collection. 2. 冒充者 ;骗子 a. 1. 假的 ;冒充的 B This is a fake picture. 这是幅假画； 15. rag 1 旧布 如:a piece of rag 2 破旧衣服 in rags, 表示衣衫褴褛 3 质量低劣的报纸 lose his rag 是失去理智的意思 16. Indeed a

12、dv. 1 的确是；实在是 I was indeed very glad to hear the news. 2 （表示惊奇,反语等）真的,的确 Who is this woman. Who is she, indeed. I wonder at your asking. 3 （用于 very + 形容词或副词后,加强语气） Thank you very much indeed. 17. even if= even though 是 “即使 ”get into trouble “陷入困境,惹麻烦 ” get into trouble with 的同义短语 get into trouble wi

13、th put sb. into trouble =be in trouble with=get in sour=in hot water=in the soup 2第 2 页,共 4 页18. decade 十 , 十个一；十年 , 十年间 组 19. Contest v. 竞赛 , 争辩 , 争取 ; 争夺 vi. 争夺； 竞争； 争辩 against, with n. 竞赛 , 争辩 speech contest 演讲竞赛 Dear sir, Last year I buy a refrigerator in your store on Chang An road. We all like

14、 shape of the refrigerator. And recently I find something is wrong with it. It begins to make noise when it turned on. At first it is low but gradually it become louder and louder. To make the matter worse, it even stops working sometimes. We all feel disappointing. I am writing you to ask for help.

15、 Would you please send a people to repair it. I will at home this weekend. Please call me before you come to here. My telephone number is 6606.5531. Thanks you very much. Customer Do you want to see the effects of global warming. take all of us there. Then head north. Will Steger is going to Steger,

16、 64, the first person to make a dogsled trip to the North Pole, is a very famous and admired polar explorer. He s at home in frozen parts of the world, where few humans ever step on. Steger is also a devoted environmentalist who was early to ring the alarm bell on global warming. He saw its effects

17、first hand in frequent polar expeditions to the Arctic and Antarctica. Now Steger is about to lead a team of six young adventurers on a 1, 400-mile, 60-day-long dogsled trip across Ellesmere Island, in the Canadian Arctic. The sea ice in that region should still be frozen. “ We want to otaukreaudien

18、ce to the front lines of globalwarming,” says Steger. The team will be uploading videos, stories and photos to the website globalwarming101. com as they march along, allowing armchair adventurers and kids in classrooms to follow their progress day to day. “ We can actually bring the audience up ther

19、e, ” Steger says. Steger tesam will include some already-famous young explorers. Sam Branson, the 22-year-old son of British airline tycoon 大亨 Richard Branson, is an experienced Arctic traveler. Also on the journey will be 27-year-old Norwegian Sigrid Ekran. Last year, Ekran became only the second w

20、oman in history to win Rookie 新秀 of the Year for the Iditarod Sled Dog Race. What they will see may be very surprising. Even Steger doesn tly what ttokenxopweectx.acClimate change has already reshaped the geography of the Arctic. “ Within a decade or less, it going to be impossible to reach the Nort

21、h Pole by dog team without flotation 漂浮 , ”says 3第 3 页,共 4 页Steger. Climate change is happening, but people can change too. Their willingness to change will determine the shape of the earth s future. 21. Why is Steger about to organize the adventure to the Arctic. A. To collect evidence for his scie

22、ntific research. B. To develop the young people s adsvpeinrittu. rous C. To let more people enjoy its natural beauty. D. To let people realize the bad effects of global warming. 22. How can people learn about the progress of Steger s journey. A. Through radio programs. B. By watching TV. C. On the I

23、nternet. D. By reading their journals. 23. According to Steger, people can save the earth by . A. changing their harmful way of life B. learning more about the environment C. willingly giving up their comfortable life D. getting used to the present changes of the earth 24. What would be the best title for the passage. A. The Arctic is in danger B. Sledding through the Arctic