Unit 4 Build up your vocabulary -ppt课件--(2022)高中英语新人教版选择性必修第四册.pptx

1、选择性必修四Unit4 SharingBuild up your vocabularylTo identify the meaning of some vocabulary from the passage.lTo practise key vocabulary in the context.【语境体验】She was dying to talk to Frank.她很想同弗兰克谈谈。Having worked so hard for so long a time，she was dying for a break.劳累了这么长的时间她真希望能歇一会儿。1(P38教材原文教材原文)Ive be

2、en dying to have some of my favourite sweets,and its always nice to get mail!我一直渴望得到一些我最喜欢的糖果，收到邮件总是很好的！我一直渴望得到一些我最喜欢的糖果，收到邮件总是很好的！be dying to渴望渴望“渴望做某事”的其他表达法：be thirsty for./to do.be eager for./to do.be anxious for./to do.long for./long to do.【学以致用】一句多译我渴望实现我所有的人生梦想！_ _Im dying to realize all my l

3、ife dreams!I am eager to realize all my life dreams!I am thirsty to realize all my life dreams!Im longing to realize all my life dreams!2(P38教材原文)Theres no electricity or running water and not even textbooks,not to mention laptops,tablets,or other modern devices!这里没有电和自来水，甚至连课本都没有，更不用说笔记本电脑、平板电脑或其他现

4、代设备了！not to mention更不用说；且不说【语境体验】He doesnt even love his own children,not to mention others.He cant even afford to support himself,let alone support his family.(1)“更不用说”的其他表达法：to say nothing of/not to speak of/needless to say/much less/let alone(2)其他常见的to do作插入语to be honest/frank/brief 诚实/坦率/简单地说to

5、tell the truth 实话说to make things/matters worse 更糟糕的是to begin with 首先to conclude 总之to sum up 总之to put it another way 换种说法to put it simply 简单地说【学以致用】(1)单句写作_,I dont quite agree with you.坦白地说，我不太同意你的意见。_，you are not yet qualified for the job.老实说，你还不能胜任这个工作。_,weve achieved a lot，but we still need to wor

6、k harder.总之，我们取得了不少成绩，但还需要进一步努力。To be frank/To speak franklyTo tell the truthTo sum up/To conclude(2)一句多译这种动物在世界任何地方都是罕见的更不用说在中国了。This kind of animal is rare anywhere in the world，let alone/much less in China.This kind of animal is rare anywhere in the world，_ in China.This kind of animal is rare an

7、ywhere in the world，_ in China.not to mention/needless to sayto say nothing of/not to speak of3(P38教材原文)Im still trying to adapt to these conditions.我仍在努力适应这些状况。adapt(oneself)to适应【语境体验】The world will be different,and we will have to be prepared to adapt to the change.世界会变得不同，我们必须做好准备以适应其变化。When you

8、are abroad,you must find ways to adapt yourself to the culture and custom there.你到国外后，要设法使自己适应那里的文化和风俗习惯。常见的“动词oneselfto(介词)”的其他短语adjust oneself to.适应于accustom oneself to.习惯于，适应于addict oneself to 沉溺于help oneself to 自用，自取apply oneself to.致力于，专心于devote oneself to 献身于，奉献于commit oneself to 承诺，致力于【学以致用】单

9、句写作We _ ourselves quickly to life in Paris.我们很快适应了巴黎的生活。He has decided to _ himself to the cause of education.他已决心致力于教育事业。adapted/adjusted/accustomedcommit/devote/apply4(P38教材原文)The class became a circus as the boys,who had never come across anything like this before,started jumping out of the windo

10、ws.班里瞬间变成了马戏团，因为之前从未碰上这种情形的男孩们(吓得)开始从窗户跳了出去。come across偶然发现；偶然遇见【语境体验】Ive never come across such an experience in my life time.我一生中从没有经历过这样的事情。While cleaning the room yesterday,I came across an old photograph of my mother.我昨天清扫房间时，意外地发现一张母亲的旧照。come about发生，产生come by 来串门；来访come out 出版，发行；暴露，揭露；结果come

11、 through 恢复，脱险come to 苏醒，突然想起come up 走近；被提到；发生【学以致用】单句语法填空Thats the second time his names come _ today.I came _ one of my old classmates last night.We havent met for almost 10 years.When does her new book come_?They didnt know how the change had come _upacrossoutabout5(P40教材原文)I think everyone deser

12、ves the right to be happy.我认为每个人都有权快乐。deserve值得；应得；应受【语境体验】He deserved to be punished.他应受惩罚。The boy richly deserves whipping.这孩子活该挨鞭子。deserve sth.应受，应该得到deserve doingdeserve to be done值得被做【学以致用】一句多译你做了好事，值得表扬。Your good deeds _.Your good deeds _Your good deeds _deserve praisedeserve being praiseddese

13、rve to be praised6(P38教材原文)Another teacher and I walked for two and a half hours to get therefirst,up a mountain from where we had fantastic views,and then down a shaded path to the valley below.我和另一位老师走了两个半小时才到达那里，先是爬了一座山，从那里我们可以看到美丽的景色，然后沿着一条阴暗的小路来到下面的山谷。【句式剖析】本句中from where引导的定语从句修饰a mountain。【语境体

14、验】Soon after getting off his horse,the captain appeared at the second storey windows,from where he could see nothing but trees.下马不久，上尉就出现在二楼的窗口了。他从那里除了树木什么也没看到。She climbed up to the top of the hill,from where she could have a good view of the whole town.她登上山顶，从那里她可以一览全城风光。在介词关系词引导的定语从句中，关系词常用which或w

15、hom，关系副词where和when之前一般不加介词，比较特殊的有from where和since/by when。【学以致用】单句写作China is the birth place of kites,_ kiteflying spread to Japan,Korea,Thailand and India.中国是风筝的故乡，风筝从那里传到日本、朝鲜、泰国和印度。She went to America two years ago,_ I havent heard from her any more.她两年前去了美国，自那以后我再也没收到她的来信。The baby is due in May,

16、_ the new house will have been finished.孩子的预产期是五月份，那时新房子应该竣工了。from wheresince whenby when8(P39教材原文)It was such a privilege to have spent a day with Tombes family.能和汤姆比的家人共度一天真是太荣幸了。【句式剖析】句中it 是形式主语，真正的主语是后面的动词不定式短语，to have done是动词不定式的完成时。【语境体验】Im sorry to have given you so much trouble.很抱歉给你添了这么多麻烦。

17、He seems to have caught a cold.他好像感冒了。动词不定式与谓语动作同时发生或不定式后发生，动词不定式用一般时态。动词不定式先于谓语动作发生，动词不定式用完成时态。谓语动作发生时，不定式动作正在进行，动词不定式用进行时态。【学以致用】单句语法填空They invited us _(go)there next week.Hes said _(write)a new novel and it will be finished next year.Im sorry not _(come)on Wednesday.to goto be writingto have come

18、PracticeTranslation1.她周一去看了医生，从那时起她的病情好转了。（介词+引导词）2.无人确切知道发生了什么事情，更不用说是如何发生的了。（not to mention）3.认识你是莫大的荣幸。（privilege）4.他似乎已经解决了那个难题。（不定式）5.我非常渴望收到你的来信。（dying）She went to see a doctor on Monday,since when she has been better.No one was sure exactly what had happened,not to mention how.It is a great p

19、rivilege to know you.They seem to have solved the problem.I am dying to hear from you.lack secondary housing right drag kettleXu Yuan,a 52-year-old Chinese volunteer in Ghana,was interviewed on a TV programme.According to Xu,the _ conditions in Ghana are not that bad.However,she admitted that she on

20、ce had a memorable experience plugging holes in her roof in order to keep the rain out.Xu said,“Actually,I dont really care about my living conditions.The only thing that has made me uncomfortable has been the _ of hot water.”housinglackBook P40She regrets not bringing a _ to Ghana to boil the water

21、 she needs.Some of the medicine she has brought with her works better with hot water.But any discomfort is _ to helping the needy,she believes.Xu enjoys her volunteer experience and considers it a good opportunity to _ herself out of her comfort zone and to explore the world.“One of my dreams is to

22、work in Africa and continue to help the disabled after I resign from my job.I think everyone deserves the _ to be happy,”she said.kettlelack secondary housing right drag kettlesecondarydragrightWhile living in Ghana is not that bad,she thinks that this is a good chance to drag herself out of her comfort zone and to explore the world.She thinks any discomfort is secondary to helping the needy.Workbook P82A Chinese Frienduniformmechanicstablerigideventasteforeheaduntildeserveswithout