2021新版北师大版必修第三册英语Unit 8 Section Ⅱ　Lesson 2 Greening the Desert &ppt课件.pptx

1、Unit 8 Green Living Section Lesson 2 Greening the Desert 满足的满足的 发生发生 农业农业 建议建议,提议提议 地区地区,区域区域 微小的微小的;苗条的苗条的;薄的薄的 8.survival /s vaIv l/n. 9.rate /reIt/n. 10.quote /kwt/n. 11. / v k m/vt.克服克服(困难困难);控制控制(感情感情) 12. /dI tm neIn/ n.决心决心;毅力毅力 13. /fm /adj.以前的以前的,从前的从前的 14. /k r nt/adj.当前的当前的,现时的现时的 15. /d

2、n ri/adj.普通的普通的;平常的平常的 16. /pkI/n.(车辆等的车辆等的)停放停放 继续生存继续生存,幸存幸存 比率比率,率率 引文引文,引用引用(的话的话) overcome determination former current ordinary parking 17. / e f/ adv.因此因此;由此由此 18. / dIs pI / vi.消失消失,不见不见 19. /tr kI/n.跟踪跟踪 20. / dest neIn/n.目的地目的地;终点终点 therefore disappear tracking destination 二、短语英汉互译二、短语英汉互译

3、 1. (使使)某人梦想成真某人梦想成真 2. 调整调整(情绪情绪) 3. 使使结束结束 4. 想出想出,想到想到 make ones dream come true work through bring.to an end come up with 5.focus on 6.because of e up 8.thanks to 9.put forward 集中于集中于 因为因为 被提出被提出;出现出现 多亏了多亏了,由于由于 提出提出 阅读理解 一、阅读课文一、阅读课文“WHITE BIKES ON THE ROAD”,判断判断 正正(T)误误(F) 1.In Amsterdam most

4、 streets have a bicycle path.( ) 2.More than 50% of the trips in Amsterdam are made by bike.( ) T F 3.The cycling fans came up with the idea of “white bikes” in the 1860s.( ) 4.Thieves stole all the bikes,causing a big problem.( ) 5.In China only tourists like to use shared bikes to save energy.( )

5、F T F 二、阅读课文二、阅读课文“WHITE BIKES ON THE ROAD”,选择选择 正确正确答案答案 1.The following offer convenience for cycling in Amsterdam EXCEPT . A.flat ground B.friendly citizens C.bicycle paths D.parking places B 2.The sentence “the white bikes returned to Amsterdam” means . A.people returned the bikes they had borro

6、wed B.thieves returned the bikes they had stolen C.bikes reappeared in Amsterdam D.people painted their own bikes white C 3.Compared with the bikes in the 1960s,the returned bikes . A.cant be stolen easily B.are specially designed C.should be parked in special places D.all of the above D 1.Ms Yi had

7、 a contented life until a terrible event occurred which changed her life.(Page 106) 易女士过着满足的生活易女士过着满足的生活,直到发生了一起改变她生活的可怕直到发生了一起改变她生活的可怕 的事故。的事故。 contented adj.满意的满意的;满足的满足的 Judging from his expression,we could tell that he was a contented man. 从他的表情我们可以判断他是个心满意足的人。从他的表情我们可以判断他是个心满意足的人。 【合作探究】【合作探究】

8、读一读读一读 细观察细观察 阅读下列句子阅读下列句子,写出句中黑体部分的词性、词组和含义写出句中黑体部分的词性、词组和含义 Questions about subject content are generally welcomed. 词性词性 名词名词 含义含义 内容内容 It is advisable to look at the contents page of a book before buying it. 词性词性 名词名词 含义含义 目录目录 John seems content to sit in front of the computer all night. 词性词性 形容

9、词形容词 含义含义 满足的满足的. I am content with second place,because I know that I tried my best. 词组词组 be content with. 含义含义 对对满意满意 We should never content ourselves with book knowledge only. 词性词性 动词动词 含义含义 使满足使满足 词组词组 content .with. 含义含义 用用满足满足 说一说说一说 勤归纳勤归纳 【即学即用】【即学即用】 单句语法填空单句语法填空 Martin contented (he) with

10、 a single glass of wine. The man told me that he was content (wait) for a long time. 完成句子完成句子 她十分满足于和她的父母住在家里。她十分满足于和她的父母住在家里。 She with her parents. himself to wait is quite content to live at home 2.The local government agreed with her proposal to plant one million trees in the region over ten year

11、s.(Pages 106-107) 当地政府同意了她在十年多的时间在这个地区种植一百万棵当地政府同意了她在十年多的时间在这个地区种植一百万棵 树的提议。树的提议。 proposal n.建议建议,提议提议 In a word,Im in favour of the young mans proposal. 总之总之,我赞成这个年轻人的提议。我赞成这个年轻人的提议。 She said that she was willing to make a proposal. 她说她说,她很愿意提出建议。她很愿意提出建议。 【合作探究】【合作探究】 读一读读一读 细观察细观察 阅读下列句子阅读下列句子,写出

12、句中黑体部分的词性、词组和含义写出句中黑体部分的词性、词组和含义 The government proposed changes to the voting system. 词性词性 动词动词 含义含义 提议提议 He proposed changing the name of the company. 词组词组 propose doing sth 含义含义 提议做某事提议做某事 It is proposed that the president be elected for a period of two years. 含义含义 有人提议有人提议 说一说说一说 勤归纳勤归纳 记一记记一记 长

13、知识长知识 proposal后面的同位语从句的谓语用虚拟语气后面的同位语从句的谓语用虚拟语气,即即 “should+do”,should可以省略。可以省略。 propose后面的宾语从句的谓语用虚拟语气后面的宾语从句的谓语用虚拟语气,即即 “should+do”,should可以省略。可以省略。 He made a proposal that the meeting (should) be put off. 他提议会议延期。他提议会议延期。 The professor proposed that an organisation (should) be set up.这这位教授提议建立一个组织。

14、位教授提议建立一个组织。 【即学即用】【即学即用】 单句语法填空单句语法填空 I wont agree to his (propose) to build a new school. The man proposed (hold) a party the next Sunday. proposal holding 翻译句子翻译句子 有人提议建立一个中心来帮助无家可归的人。有人提议建立一个中心来帮助无家可归的人。 a centre should be built to help the homeless. 同义句转换同义句转换 He made a proposal that the childr

15、en (should) be sent to the countryside. the children (should) be sent to the countryside. It is proposed that He proposed that 3.Now the trees have a survival rate of 85%.(Page 107) 现在这些树的存活率是现在这些树的存活率是85%。 survival n.继续生存继续生存,幸存幸存 None of these seems to have much chance of survival. 所有这些好像都没有很大可能性可

16、以存活下来。所有这些好像都没有很大可能性可以存活下来。 【合作探究【合作探究(1)】 读一读读一读 细观察细观察 阅读下列句子阅读下列句子,写出句中黑体部分的词性、词组和含义写出句中黑体部分的词性、词组和含义 His parents died in the accident,but he survived. 词性词性 动词动词 含义含义 幸存幸存 How do you survive on such a low salary? 词组词组 survive on. 含义含义 靠靠存活下来存活下来 The old woman survived her own husband by ten years

17、. 词组词组 survive sb by. 含义含义 比某人多活比某人多活时间时间 说一说说一说 勤归纳勤归纳 记一记记一记 长知识长知识 表示表示“从某种灾难中幸存下来从某种灾难中幸存下来”,用用“survive+灾难灾难”,不用不用 “survive from+灾难灾难”。 rate n.比率比率,率率 Most people walk at an average rate of 5 kilometres an hour. 大多数人步行的平均速度是每小时大多数人步行的平均速度是每小时5千米千米。 【合作探究【合作探究(2)】 读一读读一读 细观察细观察 阅读下列句子阅读下列句子,写出句中的

18、黑体词组和含义写出句中的黑体词组和含义 Local businesses are closing at a rate of three a year. 词组词组 at a rate of. 含义含义 以以的的速度速度 Well,thats one good piece of news at any rate. 词组词组 at any rate 含义含义 无论如何无论如何,不管怎样不管怎样 At this rate the factory will be closed down by December. 词组词组 at this rate 含义含义 照此情形照此情形,如此下去如此下去 说一说说一

19、说 勤归纳勤归纳 at a rate of 以以的速度的速度 at any rate 无论如何无论如何,不管怎样不管怎样 at this rate 照此情形照此情形,如此下去如此下去 【即学即用】【即学即用】 单句语法填空单句语法填空 We will hold a party in celebration of his (survive). It is said that she survived her husband more then 20 years. Our money was running out a surprising rate then. survival by at 翻译

20、句子翻译句子 幸运的是幸运的是,他从那次可怕的地震中幸存下来了。他从那次可怕的地震中幸存下来了。 无论如何无论如何,这些物资会在一周内运到你处这些物资会在一周内运到你处。 Luckily,he survived the terrible earthquake. At any rate,these goods will be reach you within a week. 4.She has made a huge difference with her determination to make her sons dreams a reality.(Page 107) 她用毅力做了件大事她用

21、毅力做了件大事,使得她儿子的梦想变为现实。使得她儿子的梦想变为现实。 determination n.决心决心;毅力毅力 The most important thing in life is to have the determination to reach your goal. 人生中最重要的事情是有决心去达成目标。人生中最重要的事情是有决心去达成目标。 He fought the illness with courage and determination. 他勇敢顽强地与疾病作斗争。他勇敢顽强地与疾病作斗争。 【合作探究】【合作探究】 读一读读一读 细观察细观察 阅读下列句子阅读下列

22、句子,写出句中黑体部分的词性、词组和含义写出句中黑体部分的词性、词组和含义 We set out to determine what happened that night. 词性词性 动词动词 含义含义 查明查明;测定测定 A date for the meeting has yet to be determined. 词性词性 动词动词 含义含义 决定决定;确定确定 To get the chance,they determined to start early. 词组词组 determine to do sth 含义含义 决定做某事决定做某事 She is determined to s

23、ucceed and nothing will stop her. 词性词性 形容词形容词 含义含义 坚定的坚定的 词组词组 be determined to do sth 含义含义 决定做某事决定做某事 说一说说一说 勤归纳勤归纳 【即学即用】【即学即用】 单句语法填空单句语法填空 We all admire the young man for his_ (determine). From her (determine) look,I knew that she wouldnt give up. She left her hometown, (determine) not to return

24、. determination determined determined 一句多译一句多译 这个有钱人决定为孩子们建一所学校。这个有钱人决定为孩子们建一所学校。 The rich man for the children. The rich man for the children. determined to build a school was determined to build a school 5.That brings my presentation to an end.(Page 107) 我的展示就此结束。我的展示就此结束。 bring.to an end 终结终结 Im

25、looking for a way to bring their argument to an end. 我正在想办法终止他们的争论。我正在想办法终止他们的争论。 【合作探究】【合作探究】 读一读读一读 细观察细观察 阅读下列句子阅读下列句子,写出句中的黑体词组和含义写出句中的黑体词组和含义 The public are calling for an end to the waste. 词组词组 call for an end to. 含义含义 呼吁结束呼吁结束 Since Mike lost his job,the young couple cant make ends meet. 词组词组

26、 make ends meet 含义含义 使收支平衡使收支平衡 The holiday was at an end and it was time for us to go to school. 词组词组 at an end 含义含义 结束结束 At last,the fierce argument came to an end. 词组词组 come to an end 含义含义 结束结束 In the end the man agreed to borrow us some money. 词组词组 in the end 含义含义 最后最后,终于终于 说一说说一说 勤归纳勤归纳 【即学即用】【

27、即学即用】 翻译句子翻译句子 我必须想办法终结这个乏味的演讲我必须想办法终结这个乏味的演讲。 他一直挣扎着使收支平衡他一直挣扎着使收支平衡。 I must find a way to bring an end to the boring speech. He has been struggling to make ends meet. 让她宽慰的是让她宽慰的是,战争终于结束了。战争终于结束了。 市民们要求结束这场罢工。市民们要求结束这场罢工。 好像是到了世界末日好像是到了世界末日。 To her relief,the war came to an end. The citizens calle

28、d for an end to the strike. It looked as if the world were at an end. 6.How did Ms Yi Jiefang work through her sadness after her sons death?(Page 107) 易解放女士在儿子去世后是怎样克服悲伤的易解放女士在儿子去世后是怎样克服悲伤的? work through 调整调整(情绪情绪) He needs to work through some of the guilt hes feeling. 他需要消解心中的一些罪恶感。他需要消解心中的一些罪恶感。

29、【合作探究】【合作探究】 读一读读一读 细观察细观察 阅读下列句子阅读下列句子,写出句中黑体部分的词组和含义写出句中黑体部分的词组和含义 Over the weekend,he worked through the piles of handmade cards at his house. 词组词组 work through 含义含义 完成完成 Our thanks go to everybody who has worked on this project. 词组词组 work on 含义含义 努力改善努力改善(或完成或完成) The basketball players are worki

30、ng out at the playground. 词组词组 work out 含义含义 锻炼身体锻炼身体,做运动做运动 Neither the teacher nor his students know how to work out the problem. 词组词组 work out 含义含义 找找的的答案答案,解决解决 She said the plan would work out well.Thats just where I disagree. 词组词组 work out 含义含义 成功地发展成功地发展 说一说说一说 勤归纳勤归纳 【即学即用】【即学即用】 单句语法填空单句语法填

31、空 He advised me to work the feeling of shame. Such a young child should work such a difficult problem. through out 翻译句子翻译句子 我想感谢那些致力于这个工程的人们。我想感谢那些致力于这个工程的人们。 老人经常做运动以保持健康老人经常做运动以保持健康。 Id like to thank those who are working on the project. The old man often works out to keep healthy. 7.In the 1960s,

32、a group of cycling fans came up with an idea.(Page 36) 20世纪世纪60年代年代,一群骑车爱好者提出了一个想法。一群骑车爱好者提出了一个想法。 come up with 想出想出,想到想到 Researchers from Georgia Tech say that they have come up with a low-cost device. 来自佐治亚理工学院的研究者说来自佐治亚理工学院的研究者说,他们已经想出了一套花费他们已经想出了一套花费 很低的装置。很低的装置。 【合作探究】【合作探究】 读一读读一读 细观察细观察 阅读下列句

33、子阅读下列句子,写出句中的黑体词组和含义写出句中的黑体词组和含义 How did it come about that he was late for such an important meeting? 词组词组 come about 含义含义 发生发生 She came across some old photos under the bed. 词组词组 come across 含义含义 (偶然偶然)遇见遇见,发现发现 When will the matter come up for discussion? 词组词组 come up 含义含义 被提及被提及;被讨论被讨论 It is sai

34、d that his new book will come out next week. 词组词组 come out 含义含义 出版出版 说一说说一说 勤归纳勤归纳 记一记记一记 长知识长知识 come up 作作“被提及被提及”之意时之意时,其主语是所提出的内容其主语是所提出的内容,用主动用主动 形式表示被动含义形式表示被动含义;come up with意为意为“提出提出”,其主语是提出其主语是提出 动作的发出者动作的发出者,后面的宾语才是被提出的内容。后面的宾语才是被提出的内容。 【即学即用】【即学即用】 单句语法填空单句语法填空 He wondered who it was that c

35、ame up such an idea. Tom himself never quite knew how it all came . I came this article in an old book the other day. with about across 翻译句子翻译句子 在昨天的会上出现了意想不到的事情在昨天的会上出现了意想不到的事情。 Something unexpected came up at the meeting yesterday. 8.Soon after,however,problems came up and the “white bikes” all di

36、sappeared.(Page 37) 但是但是,不久之后不久之后,问题出现了问题出现了,“白色自行车白色自行车”全部消失了全部消失了 disappear vi.消失消失,不见不见 The glaciers are disappearing,changing the face of Kilimanjaro. 冰川正在消失冰川正在消失,改变着乞力马扎罗山的面貌。改变着乞力马扎罗山的面貌。 【合作探究】【合作探究】 读一读读一读 细观察细观察 阅读下列句子阅读下列句子,写出句中黑体部分的词性、词组和含义写出句中黑体部分的词性、词组和含义 Lisa watched until the train d

37、isappeared from view. 词组词组 disappear from. 含义含义 从从消失消失 They are looking into the disappearance of a young man. 词性词性 名词名词 含义含义 消失消失 Suddenly a little boy appeared on the stage. 词性词性 动词动词 含义含义 出现出现 To be honest,his appearance at the party made me upset. 词性词性 名词名词 含义含义 出现出现 In appearance,it is a strong

38、 building. 词性词性 名词名词 含义含义 外观外观 说一说说一说 勤归纳勤归纳 disappear from. 从从消失消失 disappearance n.消失消失 appear vi.出现出现;看来看来 appearance n.出现出现;外貌外貌;外观外观 【即学即用】【即学即用】 单句语法填空单句语法填空 The sudden (appear) of a tiger made them frightened. He walked away and (disappear) into a crowd of people. appearance disappeared 翻译句子翻译

39、句子 让她惊讶的是让她惊讶的是,突然他就从她的生活中消失了。突然他就从她的生活中消失了。 警察正在调查一个年轻女子的失踪案警察正在调查一个年轻女子的失踪案。 To her surprise,suddenly he disappeared from her life. The police are looking into the disappearance of a young woman. 9.In 1999,the “white bikes” returned to Amsterdamthis time with a computer tracking system to record t

40、heir every move!(Page 37) 1999年年,“白色自行车白色自行车”重回阿姆斯特丹重回阿姆斯特丹这一次它装有记这一次它装有记 载每次自行车运行记录的跟踪系统载每次自行车运行记录的跟踪系统! tracking n.跟踪跟踪 Modern methods of tracking polar bear populations have been employed only since the mid-1980s. 自从自从20世纪世纪80年代中期年代中期,追踪北极熊种群的现代方法就被使追踪北极熊种群的现代方法就被使 用了。用了。 【合作探究】【合作探究】 读一读读一读 细观察细

41、观察 阅读下列句子阅读下列句子,写出句中黑体部分的词性、词组和含义写出句中黑体部分的词性、词组和含义 We continued tracking the plane on our radar. 词性词性 动词动词 含义含义 跟踪跟踪 We saw wild animals tracks near the cave. 词性词性 名词名词 含义含义 踪迹踪迹 Bank statements help you keep track of where your money is going. 词组词组 keep track of 含义含义 了解了解的动态的动态 The police have so f

42、ar failed to track down the attacker. 词组词组 track down 含义含义 跟踪找到跟踪找到 The police have lost track of criminals. 词组词组 lose track of 含义含义 与与失去联系失去联系 说一说说一说 勤归纳勤归纳 track n.小道小道;痕迹痕迹,足迹足迹;路线路线 v.跟踪跟踪 keep track of 了解了解的动态的动态 lose track of 与与失去联系失去联系 track down 跟踪找到跟踪找到 【即学即用】【即学即用】 单句语法填空单句语法填空 They were walking in the forest, (track) the bears. tracking 完成完成句子句子 他们每天看报纸他们每天看报纸,以了解时事。以了解时事。 They read newspapers to every day. 我玩得很开心我玩得很开心,以至于忘记了时间。以至于忘记了时间。 I had so much fun that I . keep track of current events lost track of time