（2022新）人教版高中英语选择性必修第四册高考一轮复习UNIT3 SEA EXPLORATION ppt课件.ppt

1、选择性必修第四册UNIT 3SEA EXPLORATION英英 语语2022高考总复习高考总复习GAO KAO ZONG FU XI YOU HUA SHE JIGAO KAO ZONG FU XI YOU HUA SHE JI内容索引核心考点 课堂突破随堂巩固 迁移运用核心考点核心考点 课堂突破课堂突破1.extend vt.扩展扩展;使伸长使伸长;延长延长教材原句 A trading route across the sea was also extended along the coasts of the Indian Ocean,centred around Ceylon (now S

2、ri Lanka).(P26) 一条横跨海洋的贸易路线也沿着印度洋海岸延伸,以锡兰(现在的斯里兰卡)为中心。语境巧练单句语法填空(1)The headteacher has extended an invitation to the Prime Minister to visit the school.(2)Rain is expected to extend to/into all parts of the country by this evening.(3)Mr and Mrs Brown are hoping to get an extension (extend) of their

3、loan.(4)We are making plans to extend (extend) the parking area.考点必记 佳句背诵One Belt refers to the Silk Road Economic Belt,which extends into central Asian nations.一带是指丝绸之路经济带,范围一路延伸至中亚国家。2.negotiate vt.商定商定;达成达成(协议协议)vi.谈判谈判;磋商磋商;协商协商教材原句 Here,merchants from China and many other places met to negotiat

4、e trade deals,which also led to more awareness of each others cultures.(P26)在这里,来自中国和许多其他地方的商人聚集在一起协商贸易协议,这也导致了对彼此文化的更多了解。语境巧练单句语法填空(1)He has insisted that his organization will not negotiate with the government.(2)The negotiation (negotiate) broke down because one side refused to play the game.(3)H

5、e warned that his economic programme for the country was not negotiable (negotiate).(4)They are happy to negotiate with us in that way.考点必记 3.league n.等级等级;水平水平;联合会联合会;联赛联赛教材原句These fleets were a sight to behold and were in a league of their own at that time.(P26)这些舰队是值得一看的,它们在那时独领风骚。语境巧练完成句子(1)作为歌唱

6、家,他独领风骚。As a singer,he is in a league of his own.(2)在酿酒方面他们和法国不是同一个级别。Theyre not in the same league as the French at making wine.考点必记in a league of ones own独领风骚at the top of the league顶级的be in the same league同一级别in league with与密谋;与结盟out of ones league某人力所不能及4.withdraw vt.使撤回使撤回;撤离撤离教材原句 Although Chi

7、na withdrew from further expeditions after 1433,these land and sea routes remained active channels between other cultures for centuries.(P26) 尽管中国在1433年以后退出了进一步的探险活动,但这些陆上和海上的路线几个世纪以来一直是其他文化之间的活跃通道。语境巧练单句语法填空(1)They withdrew (withdraw) 100 dollars from a bank account after checking out of their hote

8、l.(2)This credit card allows you to withdraw up to $200 a day from cash dispensers.(3)The commander-in-chief was given 36 hours to secure a withdrawal (withdraw) of his troops from the combat zone.(4)Eleven million bottles of water had to be withdrawn (withdraw) from sale due to a health scare.考点必记

9、5.特殊疑问词特殊疑问词+to do教材原句 Zac grew up on a boat and learnt how to sail when he was four,which formed the foundation of his success.(P28) 扎克在船上长大,四岁时学会了航海,这是他成功的基础。语境巧练完成句子(1)交通信号告诉我们何时穿越马路。A traffic light tells us when to cross the road.(2)何时何地举行会议有待于进一步讨论。When and where to hold the meeting remains to

10、be discussed further.(3)随着他们的兴趣大大激发,我开始教他们如何泡茶。With their interest greatly sparked,I then began to teach them how to make tea.考点必记 用法归纳(1)“特殊疑问词+不定式”结构在句中可作主语、宾语或表语,疑问词包括疑问代词(who,what,which)和疑问副词(when,where,how)。(2)“特殊疑问词+不定式”结构可转换为从句。注意事项(1)在“疑问代词+不定式”结构中,不定式常用主动形式表示被动意义。(2)按英语习惯,疑问词why后面通常不接不定式。但在

11、以why或why not 开头的省略疑问句中,其后可跟不带to 的不定式。6.applaud vt.& vi.鼓掌鼓掌vt.称赞称赞;赞赏赞赏教材原句 The crowd stood to applaud scientists for their important ocean research work.(P29) 观众起立为科学家们重要的海洋研究工作鼓掌。语境巧练完成句子(1)戏剧结束时,大家都为她热烈鼓掌。Everyone applauded for her when the play ended.(2)为你自己做的那些必须要做的事情喝彩。Applaud yourself for doi

12、ng what needs to be done.(3)他为改善状况所作的努力应该受到赞许。His efforts to improve the situation are to be applauded.考点必记applaud for为喝彩applaud sb for sth因某事而赞扬某人applaud the decision赞成某个决定applause n.鼓掌佳句背诵His speech was frequently interrupted by stormy applause.他的演讲经常被暴风雨般的掌声打断。7.although的用法的用法教材原句 Although this w

13、as banned in 1982,some countries are still “murdering” these intelligent creatures without mercy.(P32)尽管这在1982年被禁止,一些国家仍然毫不留情地“谋杀”这些聪明的动物。语境巧练完成句子(1)尽管有规律的锻炼很重要,但临睡前锻炼不是个好主意。Though/Although regular exercise is very important,its never a good idea to exercise too close to bedtime.(2)尽管他是个孩子,他却帮了我很大的忙

14、。Child though he was,he helped me a lot.小话题写作(3)虽然你教我们英语才一年多,但我很想你,想着我们和你在一起的那些快乐的时刻。Though/Although it has been more than a year since you taught us English,Ive missed you a lot,thinking about those happy moments when we stayed with you.考点必记(1)although=though是从属连词,意为“虽然;尽管”,引导让步状语从句。(2)although、tho

15、ugh引导的让步状语从句不能与but连用,但可与yet或still连用。(3)though引导的让步状语从句置于句首时,从句可倒装也可用正常语序。8.mercy n.仁慈仁慈;宽恕宽恕;恩惠恩惠教材原句 Although this was banned in 1982,some countries are still “murdering” these intelligent creatures without mercy.(P32)尽管这在1982年被禁止,一些国家仍然毫不留情地“谋杀”这些聪明的动物。语境巧练单句语法填空(1)After the boats motor failed,the

16、y were at the mercy of the weather.(2)Antonio was so merciful (mercy) that he even showed mercy to Shylock.(3)The policemen shot the crocodile without mercy.(4)When they were about to kill him,he begged them to have mercy on him.考点必记 9.possession n.pl.个人财产个人财产;拥有拥有;控制控制教材原句 The sea is home to life,n

17、ot human beings possessions.(P32)海洋是生命的家园,不是人类的财产。语境巧练用所给词的适当形式填空(1)As the saying goes,“A true friend is the best possession (possess).”(2)Although he doesnt possess much money,he is possessed (possess) of good health.一句多译这个老人拥有一家大公司。(3)The old man is in possession of a large company.(4)A large comp

18、any is in the possession of the old man.考点必记(1)be in possession of拥有(主语为人)be in the possession of (sb)=be in ones possession(某物)被(某人)拥有come into ones possession为某人所拥有take/come into possession of占有;拥有(2)possess vt.拥有be possessed of具有;拥有10.arrest n.逮捕逮捕;拘留拘留;中止中止vt.逮捕逮捕;拘留拘留;中止中止教材原句A $5 million rewar

19、d has been announced for information leading to the arrest of those responsible for the murder.(P34)已宣布悬赏500万美元,以获取逮捕谋杀案主犯的情报。语境巧练单句语法填空(1)The man was arrested for breaking the law.(2)It was shocking that the professor was arrested (arrest) for his remarks.(3)You may consider yourself under arrest f

20、rom this moment.考点必记 佳句背诵The beautiful scenery there arrested my attention.那里美丽的风景吸引了我的注意。随堂巩固随堂巩固 迁移运用迁移运用.单句语法填空1.Temporary extension (extend) of two years will not guarantee scientists enough time.2.Before they went abroad,they gave away their possessions (possess) to their neighbors.3.Royalty (r

21、oyal) and government leaders from all around the world are gathering in Japan.4.He feels that his skills have never been fully appreciated or exploited (exploit).5.Inspired (inspire) by the sunny weather,I decided to explore the woods.6.The country tries its best to develop friendly relations with i

22、ts neighbors.7.Ive displayed a few of the most important files and directories (directory) in the code.8.From my point of view,it is one of the most effective ways to learn English.9.If they win the final tonight,the team are going to tour around the city to be cheered (cheer) by their enthusiastic

23、supporters.10.Having finished her project,she was invited by the school to speak (speak) to the new students.选词填空1.While passengers love to complain about taxi drivers,the drivers of New York are in a league of their own.2.It took me great efforts to get these books in hand.3.Christopher Columbus se

24、t sail for the New World in the Santa Maria.4.Dogs have a very good sense of smell and are often used to search for survivors in an earthquake.develop relations with,come true,set sail,search for,withdraw from,in a league of,in hand,for the benefit of,put.into operation,in return5.The company has de

25、cided to withdraw from some of its sports sponsorship because of lacking money.6.Our organization is in need of people who are willing to work for the benefit of the community.7.Cheaper energy conservation techniques have been put into operation in the developed world.8.We will continue to improve a

26、nd develop relations with the developed countries.9.As long as you are confident,I believe your dream is sure to come true.10.These are gestures of genuine friendship with no favours expected in return.话题微写作把下面四个句子整合成一篇短文1.众所周知,海洋污染已经引起全世界的关注。2.为了保护海洋,我们首先要提高人们保护海洋的意识。3.事实上,保护海洋就是保护我们自己。4.只有提高人们保护环境

27、的意识,努力防止污染,这个问题才能得到解决。As we all know,marine pollution has been greatly concerned by the whole world.To protect the ocean,first,we must make people realize the importance of protecting the ocean.As a matter of fact,to protect the ocean is to protect human beings.Only by raising peoples awareness of protecting the environment and making great efforts to prevent pollution can the problem be solved.