Unit 1 Section B Using language课件-(2022）新外研版高中《英语》选择性必修第一册.pptx

1、-1-Section BUsing language.知识体系图解 重点词汇 1.adj.极其重要的,必不可少的 2.v.使钦佩,使留下深刻印象 3.deserve v.4.grin v.essentialimpress应得,应受到露齿而笑,咧着嘴笑重点短语1.long face 2.laughing stock 3.crack a smile 4.practical joke e true 6.叫醒;醒来 7.对感到满意 8.拿走;夺走 9.建造;搭起 10.仰望;查找 愁眉苦脸笑料,笑柄笑了起来恶作剧实现wake up be pleased/satisfied withtake awayp

2、ut uplook up重点句式Discuss other situations in which you could use these expressions.重点语法非限制性定语从句.释义搭配1.essentialA.the state of being known or talked about by many people 2.impressB.causing people to feel strong emotions3.deserveC.to have earned sth by good or bad actions or behaviour4.fameD.completely

3、 necessary5.emotiveE.to have a favourable effect on sb答案1.D2.E3.C4.A5.B.单句语法填空1.The project,lasted three years,cost no less than$1 billion.2.The novel,I read last night,is very interesting.3.The novel is very interesting,makes me very excited.4.She has a younger brother,is an English teacher.5.He di

4、d it successfully,had been expected.whichwhichwhichwhoas重点词汇重点句式重点语法随堂练习1.If you take away the clauses,do the sentences still make sense?(教材P5)如果你去掉从句,这些句子还有意义吗?【词汇精讲】句中的make sense意为“有道理,合乎情理;可以理解;讲得通”。The reason why he was late doesnt make sense.他迟到的理由讲不通。He talked a lot at the meeting,but it didnt

5、 make any sense to me.他在会上谈了很多,但我一句也没有听懂。重点词汇重点句式重点语法随堂练习【词汇拓展】a sense of humour幽默感a sense of security安全感a sense of direction方向感a sense of fear恐惧感the moral sense道德观念sixth sense第六感觉;直觉common sense常识make sense of弄懂;理解in a/one sense在某种意义上in no sense决不重点词汇重点句式重点语法随堂练习There is no sense in(doing)sth做某事毫无意

6、义Mr.Blake is well known in the school because of his good sense of humor.布莱克先生在学校里很有名,因为他很有幽默感。Provided you didnt try to make sense of it,it sounded beautiful.只要不非得弄懂它的意思,它听上去还是很美的。重点词汇重点句式重点语法随堂练习 重点词汇重点句式重点语法随堂练习2.Youve made your dreams come true.(教材P5)你已经实现了你的梦想。【词汇精讲】句中的come true意为“实现,成真;变为现实”。H

7、is wish to visit China has at last come true.他要访华的愿望终于实现了。Who do you want to thank when your dream come true?当你梦想实现的时候,你想要感谢谁?重点词汇重点句式重点语法随堂练习【词汇拓展】come about发生,产生,实现come across 穿过;偶然碰到;偶然发现 come along一起来;一道走;进展;出现come up回来;被回忆起,被想起come from来自;长于;源出于come off脱落;从掉下come on 向前,跟着来;进展,发展 come out of从出来;

8、由引起 come to 到达,来到;合计,共计;达到come up with 找到(答案);拿出(一笔钱等)come out出来;出现;出版重点词汇重点句式重点语法随堂练习Can you tell me how the accident came about?你能告诉我这事故是怎样发生的吗?The truth is beginning to come out about what happened.真相开始逐渐浮出水面。【名师点睛】come true和realize都有“实现”之意,不同的是come true不能用于被动语态,其主语通常是“希望、理想、梦想、愿望”等;而realize的主语一般

9、是人,若用上述名词作主语,realize应用被动语态。We will realize our dreams.我们将要实现我们的梦想。Our dreams will be realized.(=Our dreams will come true.)我们的梦想会实现。重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习 重点词汇重点句式重点语法随堂练习3.Not quite sure what he means,Watson thinks Holmes is joking,which he finds annoying at this time of night.(教材P5)华生不太明

10、白他的意思,他认为福尔摩斯是在开玩笑,他觉得这个时候(开玩笑)很烦人。【词汇精讲】annoying为形容词,表示“使恼怒的;烦恼的”。Its annoying that we didnt know about this before.令人恼火的是,我们以前并不知道这事。重点词汇重点句式重点语法随堂练习【词汇拓展】annoy v.使恼怒,使生气annoyed adj.恼怒,生气,烦恼be annoyed with sb对某人生气be annoyed at/about sth因某事生气sb is annoyed that.某人恼怒的是I could see that he was doing al

11、l these to annoy me.我能明白,他做这一切就是为了烦我。She was annoyed with Duncan for forgetting to phone.邓肯忘了打电话,这让她很生气。Mr Davis was annoyed that the books were missing.那些书不见了,戴维斯先生很懊恼。重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习4.Watson is pleased with his answer,which he thinks will impress Holmes.(教材P5)华生对他的

12、回答很满意,他认为这会给福尔摩斯留下深刻的印象。【词汇精讲】impress为及物动词,表示“使钦佩,使留下深刻印象”。Nothing in my life impressed me so deeply as my first visit to the Palace Museum.我的一生中,印象最深的就是第一次参观故宫。重点词汇重点句式重点语法随堂练习【词汇拓展】impress sb with/by sth某事给某人留下深刻印象impress sth on/upon sb使某人意识到(重要性等)impression n.印象;印记leave/make a(n).impression on sb

13、给某人留下的印象impressive adj.令人印象深刻的;感人的She impressed the audience with a beautiful song on the stage.她在舞台上演唱那首优美的歌曲给观众留下了深刻印象。My words made no impression on her.我的话没有给她留下任何印象。重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习5.We all deserve a second chance,I guess.(教材P6)我想我们都应该再得到一次机会。【词汇精讲】deserve 为动词,意为

14、“应得,应受到”。The article deserves careful study.这篇文章值得仔细研究。The heroic deeds deserve to be recorded in letters of gold.英勇的事迹值得大书特书。重点词汇重点句式重点语法随堂练习【词汇拓展】deserve it应得的;活该deserve to do sth值得/应该做某事deserve doing/to be done值得/应该被deserve well/ill of sb应该受到某人好的/坏的对待You deserve to be sent to prison for what you

15、have done.按你的所作所为来讲,你应该被送进监狱。The proposal he put forward deserves considering.他提出的建议值得考虑。【名师点睛】deserve后接动词-ing为主动形式表示被动意义,相当于接动词不定式的被动形式to be done。有此类用法的词还有表示“需要”的need,want,require等。重点词汇重点句式重点语法随堂练习重点词汇重点句式重点语法随堂练习Discuss other situations in which you could use these expressions.(教材P6)讨论可以使用这些表达式的其他

16、情况。【句式剖析】该句中in which引导定语从句,修饰situations。You may find yourself in situations in which you have to introduce yourself.你或许会发现你处于必须要做自我介绍的情况之下。Adults must learn not to cry in situations in which it is permissible for a child to cry.在许多情况下,孩子是可以哭的,而成年人不得不克制哭。重点词汇重点句式重点语法随堂练习【句式拓展】“介词+关系代词”引导的定语从句(1)在“介词+

17、关系代词”引导的定语从句中,若先行词是人或物,紧接在介词后的关系代词分别使用whom或which,不能使用who或 that。The games in which he competed were swimming and shooting.他参加的竞赛项目是游泳和射击。(which不能换为that)重点词汇重点句式重点语法随堂练习(2)不是所有的介词都能提到从句句首。一般地说,若定语从句中的某些短语动词或固定词组后的介词与动词之间关系较为密切,动词后的介词则不可提至从句句首。因为若将介词提前,其中的短语动词或词组则会失去它们本身的意义或可能使句子产生歧义,如look after,look f

18、or等。This is the pen which Im looking for.(不说:This is the pen for which Im looking.)这就是我正在寻找的那支笔。重点词汇重点句式重点语法随堂练习(3)“介词+关系代词”引导定语从句时,介词的选用主要有三条原则:根据与定语从句中谓语动词的习惯搭配来考虑。Have you met the person about whom he was speaking?他提到的那个人你见到过吗?根据与先行词的习惯搭配或意义来考虑。The farm on which we worked ten years ago isnt what

19、it used to be.十年前我们工作过的那个农场已不是过去的样子了。根据句子的具体含义来考虑。The pen with which he is writing now was bought yesterday.他现在写字用的那支笔是昨天买的。重点词汇重点句式重点语法随堂练习 重点词汇重点句式重点语法随堂练习非限制性定语从句定语从句分为限制性定语从句和非限制性定语从句,非限制性定语从句在句中主要起补充说明作用,与主句之间往往用逗号隔开,独立存在,缺失也不会影响整个句子的意思。1.who引导的非限制性定语从句Our guide,who was a French Canadian,was an

20、 excellent cook.我们的向导,一个法裔加拿大人,烹调好极了。2.whom引导的非限制性定语从句关系代词whom用于指人,在句中作动词或介词宾语。Peter,whom you met in London,is now back in Paris.彼得现在回巴黎了,你在伦敦见过他。重点词汇重点句式重点语法随堂练习3.whose引导的非限制性定语从句whose是关系代词who的所有格形式,在从句中作定语。whose通常指人,也可指动物或无生命的事物。The boy,whose father is an engineer,studies very hard.那位小男孩学习很努力,他的父亲

21、是位工程师。重点词汇重点句式重点语法随堂练习4.which引导的非限制性定语从句关系代词which在非限制性定语从句中所指代和修饰的可以是主句中的名词、其他从句或整个主句,在从句中作主语、宾语或表语。(1)which指代主句中的名词。These apple trees,which I planted three years ago,have not had any fruit.这些苹果树是我三年前栽种的,还没有结过果实。Water,which is a kind of clear liquid,has many uses.水是一种清澈的液体,有许多用途。重点词汇重点句式重点语法随堂练习(2)w

22、hich指代主句中的某个从句。He said that he had never seen her before,which was not true.他说以前从没见过她,这不是真的。(3)which指代整个主句。In the presence of so many people he was a little tense,which was understandable.在那么多人面前他有点紧张,这是可以理解的。重点词汇重点句式重点语法随堂练习5.when引导的非限制性定语从句关系副词when在非限制性定语从句中作时间状语,指代主句中表示时间的词语。He will put off the p

23、icnic until May 1st,when he will be free.他将把郊游推迟到5月1日,那时他将有空。6.where引导的非限制性定语从句关系副词where在非限制性定语从句中作地点状语,指代主句中表示地点的词语。They went to London,where they lived for six months.他们去了伦敦,在那儿住了六个月。重点词汇重点句式重点语法随堂练习7.as引导的非限制性定语从句as在非限制性定语从句中作主语、表语或宾语,且引出的从句位置比较灵活,可位于句首或句末,也可置于主句中间,通常由逗号将其与主句隔开。as有“正如,就像”之意。As is

24、 known to the Americans,Mark Twain is a great American writer.美国人都知道,马克吐温是一位伟大的美国作家。(as在从句中作主语)He is absorbed in work,as he often was.他正在全神贯注地工作,他过去经常这样。(as在从句中作表语)As we all know,the earth is round.众所周知,地球是圆的。(as在从句中作宾语)重点词汇重点句式重点语法随堂练习8.“介词+关系代词”引导的非限制性定语从句关系代词有时并不代表主句中某一确定的词,而是概括整个主句的意思。介词的选择取决于它与

25、先行词的搭配或与从句中谓语动词的搭配。They were short of sticks to make frames for the climbing vines,without which the yield would be halved.他们缺搭葡萄藤架的杆儿,没有它们产量会减少一半。They thanked Tom,without whose support they would not have succeeded.他们感谢了汤姆,如果没有他的支持他们不会成功。9.“名词/代词+of+which/whom”引导的非限制性定语从句It now has 20,000 hectares

26、of land,more than two-thirds of which are under cultivation.现在它拥有两万公顷土地,其中超过三分之二已经耕种。重点词汇重点句式重点语法随堂练习10.非限制性定语从句引导词的特殊情况(1)非限制性定语从句不可用that引导。The famous basketball star,who tried to make a comeback,attracted a lot of attention.这位试图打反击的著名篮球明星吸引了众人的注意。(2)关系代词在非限制性定语从句中作宾语时不可省略,若指人时,只用whom,不用who。York,wh

27、ich I visited last year,is a nice old city.我去年访问过约克,那是个古老而美丽的城市。(3)非限制性定语从句不可用why引导,需用for which替代why。None of us accepted the reason he explained,for which he was absent.我们没有一个人接受他所解释的缺席的理由。重点词汇重点句式重点语法随堂练习.单词拼写1.Setting goals is the(必不可少的)part to achieving success in any area.答案:essential2.Here are

28、some easy ways for you to(留下深刻印象)your classmates or teachers.答案:impress3.You(应得)a rest after the hard work you have done.答案:deserve重点词汇重点句式重点语法随堂练习4.He was(咧嘴笑)from ear to ear when I saw him.答案:grinning5.I found it really(令人恼火的)not to be able to communicate.答案:annoying重点词汇重点句式重点语法随堂练习.翻译句子1.他的演讲如此出色

29、,我们都被打动了。答案:His speech was so impressive that we were deeply impressed by it.2.我觉得这不公平,我认为我应该再得到一次机会。答案:I felt that it was not fair,and I believed I deserved a second chance.3.你为什么愁眉苦脸?发生什么事了?答案:Why do you pull a long face?What has happened to you?4.有几个男孩喜欢对她搞恶作剧。答案:Some boys are fond of playing pra

30、ctical jokes on her.5.为了让他的妻子展颜微笑,这位男子愿意做任何事情。答案:The man was willing to do anything to make his wife crack a smile.重点词汇重点句式重点语法随堂练习.语法填空 1.(cover)one third of the Earths surface,grasslands sometimes 2.(know)by many names,such as savannah or plains.The health of grasslands depends 3.how much animals

31、feed on native plants.If too many animals feed on the plants,the area could become a desert.But too little feeding can also be bad for grasslands.Coveringare knownon/upon重点词汇重点句式重点语法随堂练习 The Great Plains,4.are famous for supporting large cattle ranches(畜牧场),cover a large area in the middle of the Un

32、ited States.5.(make)their businesses more successful by feeding more cattle and sheep without destroying the environment of grasslands,a growing number of local ranchers are joining with 6.(environment)groups willingly nowadays.7.(compare)with the ranchers,these groups pay more attention to the 8.(protect)of the health of grasslands.And one of their 9.(goal)is to protect native plants and animals.After years of effort,they have increased the income(收入)for local ranches,and at 10.same time,they have protected the Great Plains.whichTo makeenvironmentalComparedprotectiongoalsthe