Unit 1 教学·知识细解码 同步讲解 （新教材）外研版（2020）选择性必修第二册.doc

1、 1elect v选举；推选；选择elector n选民election n选举；推选 2legal adj.合法的illegal adj.不合法的 3instant adj.立即的；立刻的 n瞬间；片刻instantly adv.立即，马上 4gradual adj.逐渐的，逐步的gradually adv.逐渐地；逐步地 5approve v批准；认可approval n批准；认可approving adj.赞成的； 同意的 6commit v. 做出(错事)；犯(罪)；自杀；承诺，保证(做某事、遵守协议或 遵从安排等) commitment n承诺；保证；(对工作或活动的)献身，奉献，投

2、入 7suit n套装 vt.适合；符合suitable adj.合适的 1approve v赞成，同意；批准，通过；认可 I told my mother I wanted to leave school but she didnt approve. 同意 I have to inform you that we can not approve of it. 批准 The course is approved by the Department for Education. 认可 2commitment n承诺；奉献，献身，投入 They made a commitment to peace

3、.承诺 A career as an actor requires one hundred per cent commitment. 献身，奉献 Achieving success at this level requires a commitment of time and energy. 投入 Words and Phrases 知识要点1 in charge of 主管；掌管 (教材 P2) Will you be completely in charge of your own life and able to express yourself in new and exciting

4、ways? 你会完全掌控自己的生活，并能用新的、令人兴奋的方式表达自己吗？ 例 1 He will be in charge of all hiring and firing at PHA. 他将负责公共房产管理局所有人员的雇用和解聘事务。 例 2 He is the one in charge of the project. 他是这项工程的主管。 造句 你们公司的行政工作由谁负责？ Who is in charge of the administration of your company? 知识拓展 (1)in the charge of 被所负责，掌管 take charge of 接管

5、，控制 free of charge 免费的(地) (2)charge vt. 收费，要价；指控 n负责 charge sb.money for (doing) sth. 因(做)某事而收某人的钱 charge sb.with sth.accuse sb.of sth. 指控某人 即学即练 单句语法填空 John will take charge of the next meeting. An experienced mechanic is in charge of the job. The job is in the charge of an experienced mechanic. Re

6、cently some officials have been charged with a lot of crimes. 小片段助记 The man was charged with abuse of power when he was in charge of the company.He sent the products to the villagers free of charge. 那个男人在掌管公司的期间，因给村里人免费送产品而遭到指控。 知识要点2 election n选举 (教材 P3) One reason is that although Ive been working

7、 ever since leaving school，I wont be voting in the next general election.原因是虽然我离开学校后就一 直在工作，但我不会在下次大选中投票。 例 1 The election was held six months ahead of schedule. 选举提前了 6 个月举行。 例 2 If there is an election in your area，you should go and vote. 如果你所居住的地区进行选举，你应该去参加投票。 造句 星期五将公布最终选举结果。 The final election

8、 results will be announced on Friday. 知识拓展 elect vt. 选举；选择；决定做某事 elect to do sth. 决定/选择做某事 elect sb.(to be/as). 选某人为 即学即练 单句语法填空 Increasing numbers of people elect to work(work) from home nowadays. The country is about to take a radical departure by electing a woman as its new president. 名师点津 “elect

9、 sb.职位”结构中，如主席、总统等独一无二的职位前不用任何冠 词。 知识要点3 instantly adv.立即；马上 (教材 P3) I expected to feel instantly different，as if I had closed the door on my childhood and stepped into a whole new adult world. 我期望会立刻有不同的感觉，仿佛我关上了童年的大门，踏入了一个全新的 成人世界。 例 1 He shook me by the hand and we opened a conversation instantly

10、. 他和我握握手，我们马上开始了谈话。 例 2 The noise and movement stopped instantly. 那声音和动作立刻就停了。 造句 对很多问题要立刻进行处理。 Many problems should be instantly taken care of. 知识拓展 instant adj. 立即的；立刻的 n瞬间，片刻 in an instant 立刻，瞬间 for an instant 一瞬间 the instant 一就 即学即练 单句语法填空 They forgot all their fears and all their miseries in an

11、 instant. For an instant，I thought someones house had caught fire. I bolted the door the instant I saw the bat. 知识要点4 approve v批准；认可；赞成，同意 (教材 P3) This was a big decision for me and I made it without asking my parents (although I knew they would approve) 这对我来说是一个重大的决定，我没有征求父母的意见就做出了决定(尽管 我知道他们会同意的)。

12、 例 1 She doesnt approve of me leaving school this year. 她不同意我今年离校。 例 2 The Russian Parliament has approved a program of radical economic reforms. 俄罗斯议会已经通过一项重大经济改革方案。 造句 她父亲绝不会赞成她嫁给这样的懒人。 Her father will never approve of her marrying such a lazy fellow. 知识拓展 (1)approve of 赞成，赞许 (2)approving adj. 赞成的

13、，同意的 (3)approval n. 赞成，同意；批准，认可 in approval 同意(常作状语) give ones approval to 批准 win ones approval 得到某人的赞同 即学即练 单句语法填空 You arrived at a good decision，and I thoroughly approve of it. His parents approved(approve) of his trying to make some money，but asked him not to neglect his studies. She gave her app

14、roval(approve) to the scheme but not without several qualifications. 知识要点5 no doubt 无疑地；必定 (教材 P3) Of course，I would like to have more freedom with money and no doubt I will be getting a credit card at some point，. 当然，对于金钱，我想有更多的自由。毫无疑问，在某个时刻我会得到一张 信用卡 例 1 I have no doubt that we are polluting the e

15、nvironment beyond redemption. 我丝毫都不怀疑我们对环境的污染是不可挽回的。 例 2 There was no doubt in his mind that the man was serious. 在他看来，这个人无疑是认真的。 造句 听他的语气，便知他是反对的。 Judging from his tone，theres no doubt he is against it. 知识拓展 (1)doubt whether/if. (用于肯定句) doubt that. (用于否定句或疑问句) (2)beyond/out of doubt 毫无疑问/确实地 withou

16、t doubt 无疑地；必定地 即学即练 单句语法填空 I doubt whether they are not cheating people into making the bargain sale. I do not doubt that the bank acted properly. Without doubt these rumours added further fuel to the flames. 知识要点6 commitment n承诺，许诺；奉献，投入，花费 (教材 P3) .but I dont feel ready to make that kind of commi

17、tment，and I do like my moms cooking. 但我觉得我还没准备好做出这样的承诺，我真的很喜欢我妈妈做的菜。 例 1 They are looking for someone with a real sense of commitment to the job. 他们正在找一个对这一工作有献身精神的人。 例 2 It is an open question how long that commitment can last. 这一承诺能维持多久还不确定。 造句 我们承诺继续合作。 We made a commitment to keep working togeth

18、er. 知识拓展 commit vt. 投入，犯(罪)；做出(错事等)； 把委托于，交付 commit sb./oneself to (doing) sth. 承诺某人/自己(做)某事 commit sb./oneself to do sth. 承诺某人/自己做某事 commit to. 忠于，全身心投入 commit a crime 犯罪 即学即练 单句语法填空 The government is committed to protecting(protect) the interests of tenants. He refused to commit himself(him) to an

19、y sort of promise. The girl was committed to the care of her aunt. 知识要点7 suitable adj.合适的 (教材 P4) Choose another suitable title for the passage and give your reasons. 为文章选择另一个合适的标题并给出你的理由。 例 1 This area is most suitable for growing wheat. 这一带最适宜种小麦。 例 2 Would now be a suitable moment to discuss my r

20、eport? 现在讨论我的报告合适不合适？ 造句 我找不到贴切的词来表达我的意思。 I cant find suitable words to express what I mean. 知识拓展 (1)be suitable for sb./sth. 适合于某人/某物 be suitable to do sth. 适合做某事 (2)suit n一套衣服 v适合，使适宜 suit sb. 适合某人 suit.to. 使适合 be suited for/to. 适合 即学即练 单句语法填空 He tried to suit his performance to the audience. This

21、 kind of soil is not suitable for growing peanuts. It is so special，so not suitable to discuss(discuss) here. Sentence Patterns 重点句式1 the way 后面跟定语从句 (教材 P3) Turning 18 also changed the way that society viewed me. 18 岁也改变了社会对我的看法。 句式分析：that 引导定语从句修饰先行词 the way，其中 the way 在从句中作 状语。 例 1 We need to cha

22、nge the way we think about categories. 我们需要改变对分类的看法。 例 2 Its quite easy to make quite small changes to the way that you work 对工作方式做一些小的改变会比较容易。 造句 以用户希望的方式打开窗口。 Open the window in the way that the users want us to open it. 知识拓展 (1)the way 后面跟定语从句，the way 在从句中作状语，还可以用 in which 或 直接跟定语从句。 (2)the way 后

23、面跟定语从句，the way 在从句中作主语时可以用 which 或 that 引导定语从句；the way 在从句中作宾语时，可以用 which 或 that 引导，也可以 省略。 即学即练 单句语法填空 I dont like the way in which he laughed at me. Without confidence，they will surely not try to find the way which is better for their English study. 重点句式2 it 作形式宾语 (教材 P3) Because I contribute to t

24、he household bills and my commute to work is quite expensive，I find it hard to save any money. 因为我要为家庭账单买单，而且我上下班的交通费用相当昂贵，所以我发现 很难省下钱。 句式分析：本句中的 it 作形式宾语，真正的宾语是 to save any money。 例 1 I think it (that) he will come on time. 我认为他会准时来的。 例 2 He makes it a rule never to borrow money. 他立志决不向别人借钱。 造句 我觉得

25、听懂特别英语节目并不难。 I dont feel it difficult to understand the Special English. 知识拓展 动词prep.itthat. 动词it介词短语that. 动词itwhen/if/that. sb.hate/dislike/love/likeitwhen. sb.appreciate/preferitif. 即学即练 单句语法填空 I really appreciate it if you could help me with my math. I hate it when my mother asks me to eat eggs.

26、We owe it to you that there wasnt a serious accident. 重点句式3 助动词 do 强调谓语 (教材 P3) .but I dont feel ready to make that kind of commitment，and I do like my moms cooking. 但我觉得我还没有准备好做出这样的承诺，我真的很喜欢我妈妈做的 菜。 句式分析：句子中 I do like my moms cooking 中的 do 是助动词，强调谓语 动词 like，意为“的确”。 例 1 Do be careful with that vase!

27、 务必小心那个花瓶！ 例 2 I always do arrive in time! 我总是及时到达的！ 造句 请你们务必安静一会儿！ Please! Do be quiet a moment! 知识拓展 (1)助动词 do 强调谓语时句子中不能有其他助动词。 (2)用于表示强调的 do 可以有时态的变化，但其后的动词要用原形。 即学即练 单句语法填空 He did(do) come but soon went back. He does(do) speak well at the meeting! 教材 高考 1.Turning 18 also changed the way that so

28、ciety viewed me. (2019 浙江卷)However，when she hung up ， she regretted the way she had handled the call. 2.Of course， I would like to have more freedom with money and no doubt I will be getting a credit card at some point，. (2018 江苏卷) No doubt the theater has contributed to the areas development and ec

29、onomic growth. 3.but I dont feel ready to make that kind of commitment， and I do like my moms cooking. (2019 全国卷)This is quite important， because it is directly related to your commitment. .短语填空 behind the wheel；organ donation；in charge of；no doubt；have a say 1Someone must be put in charge of writin

30、g down all the ideas. 2Some sponsors will even let you have a say in the investment strategy. 3I do not like the car because I am not the one behind the wheel 4Its no doubt that we all have bad habits. 5I heard about parents plans for organ donation if the worst happened. .课文语法填空 Bethany，16，Victoria

31、，Australia I cant wait 1.to be(be) 18 and have been working ever 2.since leaving school， but I wont be voting in the next general 3.election (elect)I will be taking my driving test but my mum worries about me.I think I am mature enough to understand that driving a car means 4.taking(take) responsibi

32、lity for my life and the lives of other people. Lin Ning，19，Shanghai，China At 18，I can do things like getting a credit card.More 5.importantly (important)， I can act on my desire to help others ， for example by signing an organ 6.donation(donate) agreement.But although a lot of doors have opened for

33、 me，there are still rules 7.to obey(obey) and lessons to attend. Morgan，20，Florida，the US I thought that once I was 18 and in a fulltime job Id be able to become more 8.independent(independence)，but my salary is not high enough.I also find 9.it hard to save money 10.because I contribute to the household bills and my commute to work is quite expensive.