（新教材）2021年高中英语外研版选择性必修第三册课件：Unit 6 Section Ⅲ　Developing ideas & Presenting ideas .ppt

1、Section Developing ideas at one moment, he is quiet while at another he can be quite active. puzzling puzzled puzzled puzzlement puzzle 语境串记：The puzzled look on his face suggested he was puzzling over the puzzling problem. 他脸上困惑的表情表明他正在苦苦思索这个让人苦恼的问题。 3.urge vt.催促；极力主张；驱策 n强烈的欲望；冲动 (1)urge sb. to do

2、sth. 催促/力劝某人做某事 urgethat 从句(从句谓语用 should do 形式的虚拟语气，should 可省略)极力主张 urge sth. on/upon sb. 强烈要求某人做某事 (2)have/feel an urge to do sth. 有做某事的冲动/欲望 Parents should actively urge their children to take advantage of the opportunity to join team sports.家长应积极督促孩子利用这次机 会加入团队运动。 The report urged that all childr

3、en (should) be taught to swim. 这份报告呼吁教所有的儿童游泳。 They urged on us the need for cooperation.他们向我们强调合 作的必要性。 I never felt an urge to learn any sign language before.我以前 从没有过学习任何手语的冲动。 即学即练 单句语法填空 They urged us _ (give) our support. I had a sudden urge _ (hit) him. The _ (urge) of finding a cure attracted

4、 some of the best minds in medical science. He was in _ (urge) need of medical attention. to give to hit urgency urgent 联想拓展： urgent adj.紧急的；急迫的 in urgent need of 紧急需要 urgently adv.迫切地；紧急地 urgency n紧急；急迫 a matter of great urgency 极为迫切的问题 4.dozen 数词“一打，许多” dozens of 许多；几十个 In the largest room about a

5、 dozen children and seven adults are sitting on the carpet. 在最大的房间里，大约有十二个孩子和七个大人坐在地毯上。 Much to her delight, three dozen neighbours showed up and several of them even brought with them some candies and cookies. 令她非常高兴的是，有 36 个邻居出现了，其中几个甚至带来 了一些糖果和饼干。 We have dozens of things to do now.我们现在有很多事要做。 即学

6、即练 单句语法填空 She finally became the first Indian female wrestler to qualify for the Olympics, inspiring _ (dozen) of Indian women to take to wrestling. She was picked out from dozens _ applicants for the job. dozens of 特别提示： (1)dozen 表示确切数目时除能与 a 和基数词连用外， 还能与 some, many, several 等数目不很具体的词连用。其中 dozen 不加

7、 s，其后也不用 of；(2)如果 dozen 后有 these, those, them, us 等 词，表示“范围中的某某”时，中间加 of 连接；(3)dozens of 表示 不确定的数目，意为“许多，数十”等。 5.reputation nC，U名誉，名声 (1)have a good/bad reputation 有好/坏名声 (2)have a reputation for. 以而闻名 (3)earn/establish/build a reputation 赢得/确立/树立声誉 (4)damage/ruin sb.s reputation 有损/毁坏某人的名声 (5)live

8、up to ones reputation 名副其实，名不虚传 The doctor is skilled at treating heart trouble and never accepts any gifts from his patients, so he has a very good reputation. 这名医生治疗心脏病的医术高超，而且从不收病人的任何礼 物，所以他的名声很好。 She soon earned a reputation as a first- class cook.她不久就赢 得了一级厨师的荣誉。 Dishonesty can result in guilty

9、 feelings, cause distrust among people and even ruin your reputation.不诚实会导致内疚感，引起人 们的不信任，甚至毁掉你的声誉。 即学即练 完成句子 高质量的教学和一流的学习环境为我们赢得了良好的声誉。 High- quality teaching and top- class learning environment have _. 这家商店因买卖公平声誉很好。 The store _ fair dealing. 那位选手在比赛时作弊了，这使他名誉扫地。 That player cheated at the game, wh

10、ich has _. 英格兰的天气真是名副其实。 The weather in England is _. earned us a good reputation has a good reputation for ruined his reputation living up to its reputation 联想拓展： reputation和fame都有“名声”的意思， reputation可指好名声， 亦可指坏名声，强调人们心目中的印象；fame 强调较高的知名度。 6.stand by sth.意为“信守(诺言)，遵守(协定)，坚持某事物”。 stand by 袖手旁观，无动于衷；做

11、好准备不及物动词短语 I stand by what I said earlier.我坚持早先说的话。 She still stands by every word she said.她仍然信守自己说的 每一句话。 No matter what happens, I will stand by you.无论发生什么事 情，我都会支持你。 He could not stand by and watch the boy being hurt.他不能袖 手旁观，看着那个男孩受伤。 即学即练 结合 stand 的相关短语完成句子 _ (她从不食言), which allows her to make

12、many good friends. Since you have made up your mind, just go ahead. _ (我们会支持你的) She never fails to stand by her word We will stand by you 联想拓展： stand out 出色，杰出；显眼，突出 stand for 代表；主张，支持；容忍 stand up to sth.能承受，经受得住，耐() 7.deserve v值得；应受(奖赏或惩罚)；应得 deserve to do sth.值得做某事；应该做某事 sth./sb. deserves doing st

13、h./sb. deserves to be done 某事/人值 得被 After all that hard work, you deserve a rest.辛苦劳累那么久， 你该休息一下了。 They certainly deserved to win that game.他们当然应该赢得 那场比赛。 I work hard and I think I deserve paying/to be paid well.我工 作努力，我认为我应该得到高薪。 即学即练 单句语法填空 If you do something good, you deserve _ (praise) I dont t

14、hink his article deserves _ (read) praising/to be praised reading/to be read 特别提示：除 deserve 外，后面跟动名词表示被动意义的还有 need, want, require。 The window needs/requires/wants cleaning. The window needs/requires/wants to be cleaned.这扇窗户需要擦一下。 第二版块第二版块|重点句型解构重点句型解构 1.(教材 P69)This is not so much because of the qua

15、lity of her arguments, strong though they are, but because of the beauty and elegance of her writing. 这倒不是因为她的论据，尽管她的论据很有力，而是因为她文 笔的美丽和优雅。 though 引导的让步状语从句 though 引导让步状语从句时，可以用倒装结构，也可以不用。 注意：as 引导让步状语从句时必须用倒装结构，其结构为：名词/ 形容词/副词/动词as/though主语谓语。 Orphan as/though he was, he didnt lack love, with so man

16、y kind- hearted people around him.尽管他是个孤儿， 但周围有这么多的 好心人，他并不缺少爱。 Experienced as/though he was, the teacher was quite modest. 尽管这位老师经验丰富，但是他非常谦虚。 Much as/though you suspected him, you couldnt provide powerful evidence. 虽然你非常怀疑他，但是你无法提供有力的证据。 Try as/though she might, the girl couldnt get the door open.

17、 尽管这个女孩努力尝试了，但她还是打不开这扇门。 即学即练完成句子 Unlikely _ (尽管听起来不太可能), what Im telling you is true. _ (尽管 她知道那很危险), she walked home by herself. as/though it may sound Though/Although/While she knew (that) it was dangerous 联想拓展： although 与 though 的四种区别： 用作连词：表示“虽然”，两者大致同义，可换用，只是 although 比 though 更为正式。 用作副词：altho

18、ugh 一般不用作副词，而 though 可用副词， 且一般放在句末，意为“可是”，“不过”。 用于习语：在 as though(好像，仿佛)，even though(即使，纵 然)等固定短语中不能用 although。 用于倒装：though 引导的让步状语从句可用部分倒装的形 式，但 although 一般不这样用。 2(教材 P69)For unless we do listen to Rachel Carsons warning, one day we may wake up to the strange and quiet horror of another silent sprin

19、g. 因为，除非我们听从蕾切尔 卡森的警告，否则有一天我们可 能在另一个奇怪、恐怖的寂静春天中醒来。 unless 引导的条件状语从句 (1)unless 意为“除非；如果不”。若主句为一般将来时，那么 unless 引导的条件状语从句常用一般现在时表将来。即遵循“主将 从现”的原则。 Unless it snows heavily, we will go to school as usual.我们还是 会照常去学校，除非下大雪。 You will miss the train unless you get up early.如果你不早点起 床，你就赶不上火车了。 I sleep with t

20、he window open unless its really cold.天气若不很 冷，我总开着窗户睡觉。 (2)unless引导的条件状语从句可与if.not引导的条件状语从句 进行互换。 He cannot see clearly unless he wears glasses. He cannot see clearly if he doesnt wear glasses.他不戴眼镜就看不清楚。 (3)unless 引导的条件状语从句的主语与主句主语一致，且从 句的谓语中含有 be 动词的某种形式时，则可省略从句的主语和 be 动词。 Unless (the machine is)

21、repaired, the machine will be of no use. 如果不修理，这台机器将毫无用处。 即学即练单句语法填空/结合 unless 的用法完成句子 Unless extra money is found, the factory _ (close) Unless the weather _ (get) better, I will stay at home. He will not be delighted with the article _ you have it polished. You will never gain success _ (除非全身心地投入工

22、作). will close/will be closed gets unless unless fully devoted to your work 联想拓展： unless otherwise 除非另有 unless otherwise specified 除非另有说明；除非另有规定 unless otherwise stated 除非另有声明；除非另行说明 .单词拼写 1Smoking might be _ (禁止，取缔) totally in most buildings in big cities. 2From his _ (迷惑的) look, we can tell that h

23、e is not aware of the topic we are discussing. 3His mouth became dry, his eyes widened, and he began to _ (颤抖，发抖) all over. 4They _ (发起，推出) an online activity in memory of their lost colleague. banned puzzled tremble launched 5I want to serve as a volunteer of this international tennis competition b

24、ecause Im really _ (具有强烈信念的) about tennis. 6 My parents helped me to plant a small tree in our _ (后 院) when I was very small. 7He told a _ (寓言) about a dog and a mouse, which appealed to the children very much. 8He had made a _ (缜密的) investigation. No wonder he knew so much about it. 9When he was st

25、ill very young, Ba Jin established his _ (名声) he still enjoys today as one of Chinas greatest writers. passionate backyard fable thorough reputation .单句语法填空 1There is a total ban _ smoking in the office. 2Nearly all parents urge their children _ (be) excellent in school. 3She wont come over for a vi

26、sit unless _ (invite) 4Road networks are expanding worldwide at an _ (alarm) rate. 5His real identity made all of us _ (puzzle) on to be invited alarming puzzled 6The satellite _ (launch) into orbit around the moon this morning. 7They has started a project that aims _ (help) poor children in Chinas

27、west. 8When his mother saw him _ (head) towards the front door without a jacket on, she eyed him anxiously. was launched to help heading .完成句子 1许多学校都禁止学生在课堂上使用手机。 Many schools _. (ban) 2大火持续了近一周，没剩下任何值钱的东西。 The fire lasted nearly a week, _.(分词作 状语) 3事故后他的车受损不严重，还是值得修修的。 His car was not badly damaged

28、 and _ after the accident. (deserve) ban students from using phones in class leaving nothing valuable deserved to be repaired 或 deserved repairing 4她很严厉如果她不要求，我们一句话也不敢说。 Shes very strictwe dont dare to say a word _. (unless) 5我想买一台这个牌子的洗衣机，因为它因质量好、价格低 而享有良好的声誉。 I want to buy a washing machine of thi

29、s brand, as _. unless she asks us to 或 unless asked to it has a good reputation for good quality and low price .课文语法填空 Silent Spring is a book 1._ (write) by Rachel Carson, a marine biologist, in 1962. By imagining a world without birds, she aimed 2._ (alert) people to the damaging effects of human

30、activity on natural ecosystems. In the book she expressed her wish to see pesticides used in a more 3._ (reason), limited and 4._ (careful) monitored way. As to the 5._ (feature) of the book, Carson wrote a lot of scientific information, research and examples. Besides, the arguments were strong and

31、they were written in 6._ beautiful and elegant language. written to alert reasonable carefully features a Though Carsons research was strong and was supported by most scientists 7._ reviewed her work, the book quickly became a target tor critics in the pesticide industry. They 8._ (say) Carsons rese

32、arch was not precise. Carson appeared in public and on television to defend her claims. Due to Silent Spring, the use of DDT was banned and the EPA 9._ (establish) in the US. Carson earned a posthumous Presidental Medal of Freedom. The book changed the world by increasing peoples environmental 10._ (aware) who/that said was established awareness