2020年北师大版高中英语选修7课件：Unit21 Communication WorkshopLanguage Awareness 6Culture Corner & Bulletin Board

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1、,Unit 21 Human Biology,PART 1,基础自测,PART 2,课文预读,PART 4,达标检测,Communication Workshop，Language Awareness 6， Culture Corner & Bulletin Board,PART 3,互动探究,PART 1,基础自测,默写练习(四),.写出下列单词的汉语意思(共10小题；每小题2分，满分20分) 1.weekly adj. _ 2.temporary adj. _ 3.numb adj. _ 4.sacred adj. _ 5.terminal adj. _ 6.minimum n. _ 7.

2、institution n. _ 8.firm n. _ 9.rate n. _ 10.deadline n. _,查看答案,每周一次的,临时的；短暂的,(思维、感觉、反应)麻木的,神圣的,致命的；晚期的,最低；最小,团体；公共机构,商行，公司,比率,截止日期，最后日期,.写出下列汉语对应的英语单词(共12小题；每小题2分，满分24分) 11.使丧失；抢劫vt. _ 强盗；盗贼n. _ 抢劫n. _ 12.下降vi. _ 13.无条件地adv. _ 条件n. _ 14.大笔钱财，巨款n. _ 幸运的adj. _ 幸运地adv. _,查看答案,rob,robber,robbery,decline

3、,unconditionally,condition,fortune,fortunate,fortunately,15.使有准备vt. _ 设备n. _ 16.询问n. _ 询问；打听vt. & vi. _ 17.提交vt. _ 18.延期n. _ 延长，延期；扩大，扩展v. _ 19.担心，担忧n. & v. _ 担心的；关注的adj. _ 关于prep. _,查看答案,equip,equipment,enquiry,enquire,submit,extension,extend,concern,concerned,concerning,20.投票，表决；选举vi. & vt. _ 21.怀

4、疑的adj. _ 22.情形；情况n. _,查看答案,vote,sceptical,circumstance,.写出下列短语或短语对应的汉语意思(共8小题；每小题2分，满分16分) 23.另一方面 _ 24.live on _ 25.无论如何；至少 _ 26.focus on _ 27.清除；整理；(天气)放晴 _ 28.for good (and all) _ 29.benefit from _ 30.miss out _,查看答案,on the other hand,继续活着；继续存在,at any rate,集中，聚焦,clear up,永久；永远,受益于,漏掉；不包括；错过(机会等),

5、.完成句子(共4小题；每小题10分，满分40分) 31.Ive broken bones before.However， . 我以前摔断过骨头，但是这是我第一次弄断腿。 32 a patients chances of recovery decline the longer they stay in a coma. 一般认为病人处于昏迷状态的时间越长他们康复的机会就越小。 33. thousands of people who could have benefited from Traditional Chinese Medicine missed out because of ignoran

6、ce. 很遗憾，由于无知，成千上万的人们错过了用传统中医治疗的机会,查看答案,this is the first time Ive broken my,leg,it is generally agreed that,It seems a real pity that,34.Governments should prevent human cloning from ever happening _ . 在人类自我毁灭之前政府应采取措施阻止人类克隆的发生。,查看答案,before we,destroy ourselves,PART 2,课文预读,回归教材 萃取文本主旨,.True(T) or Fa

7、lse(F)(according to the passage on P40). 1.Terri has spent 15 years in a coma-like state.( ) 2.Terris parents didnt believe she would recover.( ) 3.The court finally approved for the life support machines to be turned off.( ) 4.Doctors have fully understood comas and the process of recovery.( ) 5.Pa

8、tients should be treated as well as possible.( ),查看答案,T,F,T,F,T,.Read the passage on P40 carefully and choose the best answer. 1.What would happen to Terri Schiavo when her life support machines were taken off? A.She would die. B.She would become worse. C.She would come back to life. D.She would bla

9、me her husband.,查看答案,2.What was Terris parents attitude to the decision of the court? A.They were angry. B.They were satisfied. C.They didnt know what to do. D.They had to take immediate action.,查看答案,3.What caused Terri fall into a coma? A.Motorbike accidents. B.Not wearing a helmet. C.Heart trouble

10、. D.Sleeping all the time.,查看答案,4.What about the patients when there is a minimum of harm to the brain? A.There is nothing harmful to them. B.They can often return to normal. C.They will lose all their memory. D.Their brain will become useless.,查看答案,5.What is the authors reaction to the courts decis

11、ion? A.He hates the decision. B.He doesnt care about the decision. C.He is strongly against the decision. D.He is in favour of the decision.,查看答案,.True(T) or False(F)(according to the passage on P44). 1.Acupuncture is a type of chemical drug.( ) 2.Western Medicine uses man-made drugs to treat illnes

12、ses.( ) 3.Western Medicine treats the body as a whole.( ) 4.Chemical drugs can be life-saving.( ) 5.The Western world has always used Traditional Chinese Medicine.( ) 6.Traditional Chinese Medicine can help in the treatment of cancer.( ) 7.Western Medicine and Traditional Chinese Medicine can be use

13、d together.( ) 8.Today，no Westerners have acupuncture.( ),查看答案,F,T,F,T,F,T,T,F,PART 3,互动探究,探究重点 互动撞击思维,Terri had fallen into a coma in 1990 when a heart attack robbed her brain of oxygen causing permanent harm.在1990年，特里心脏病发作，大脑缺氧，造成永久性伤害，陷入昏迷状态。,1,rob vt.使丧失；抢劫,rob sb. of sth. 剥夺(某人所需或应得之物)；抢夺某人某物 r

14、ob sp.of sth. 从某处抢劫某物 robber n.强盗；抢劫犯 robbery n.盗窃；抢劫,重点词汇,注意：“v.sb. of sth. ”的常用短语还有： remind sb. of sth. 提醒某人某事 rid sb. of sth. 使某人摆脱某事 accuse sb. of sth. 控告某人犯有 warn sb. of sth. 警告某人某事 cure sb. of sth. 治愈某人的某种疾病 inform sb. of sth. 通知某人某事,(1)The group robbed the bank of thousands of dollars. 这个团伙抢走

15、了那家银行数千美元。 (2)I just heard the bank where Dora works a gunman wearing a mask. 我刚听说朵拉工作的银行被一个蒙面持枪的歹徒抢劫了。 (3)He received a 10 year prison sentence for armed (rob). 他因持枪抢劫被判十年监禁。 (4)The young man was a computer from the factory. 那个年轻人被指控从这个工厂里偷了一台电脑。,查看答案,was robbed by,robbery,accused of stealing,易混辨析

16、rob，steal rob盗，抢，指公然用暴力抢劫他人的所有物。rob sb. /sp.of sth. 。 steal偷，指暗中窃取。steal sth. from sb. ，steal ones sth. 。,单句改错 (5)When was it that you were robbed your mobile phone and purse?,查看答案, of,decline vi.&vt.下降；减少；衰退；拒绝 n.减少；下降；衰退,2,.it is generally agreed that a patients chances of recovery decline the lon

17、ger they stay in a coma.一般认为病人处于昏迷状态的时间越长他们康复的机会就越小。,decline to do sth. 拒绝做某事 decline to减少到 decline by减少了 on the decline/in decline在下降；在衰退 fall/go into (a) decline开始衰落 a decline in在方面下降/减少,(1)A great decline in young workforce is likely to occur in China，for instance. 例如，中国很有可能出现年轻劳动力大量减少的问题。 (2)I d

18、ont know why the girl has declined (accept) the offer. 我不知道那个女孩为什么拒绝接受帮助。 (3)The town after the mine closed. 这个镇在矿井关闭后开始衰落。 单句改错 (4)The number of tourists to the resort declined with 10% last year.,查看答案,to accept,fell/went into (a) decline,by,句型转换 (5)The number of robberies is declining recently. Th

19、e number of robberies is recently. The number of robberies is recently.,查看答案,on the decline,in decline,equip vt.使有准备；装备，配备,3,Theres no doubt that this will equip us to cure all sorts of illnesses，from heart disease to cancer.毫无疑问，这将使我们具备治愈各种疾病的条件，从心脏病到癌症。,equip sb. /sth. to do sth. 使某人/某物具备条件做某事 equ

20、ip sb. /sth. with sth. 用某物装备某人/某物 equip sb. for (doing) sth. 使某人为(做)某事而准备；使某人具备(做)某事的 条件 be equipped with配备有(表示状态) equipment n.装备；器材；装置 注意：equipment是不可数名词，表示“一件设备”应用“a piece of equipment”。,(1)We want to equip our children with some special skills. 我们想让我们的孩子具备一些特殊技能。 (2)The fact is that a good educat

21、ion should equip you for life. 事实是，良好的教育能让你受用终生。 (3)His work experience equipped him (deal) with all kinds of people. 他的工作经验使他能与各种各样的人打交道。 (4)Our school much advanced bought from abroad. 我们学校配备有许多从国外购买的先进设备。,查看答案,to deal,is equipped with,equipment,单句改错 (5)The project aims to make the young people eq

22、uipping with new skills. (6)It is reported that the new factory is in need of a lot of equipments.,查看答案,equipped,equipment,fortune n.大笔钱财，巨款；命运，运气,4,Id like to point out that while there are some firms that do this and charge a fortune to keep the bodies frozen.我想指出的是尽管有一些公司这样做，并且收取大笔钱财来冷冻躯体,make a

23、fortune发财 seek/try ones fortune碰运气 have good/bad fortune to do sth. 有幸/不幸做某事 fortunate adj.幸运的 fortunately adv.幸运地 unfortunately adv.不幸地,(1)I have good fortune to work with some brilliant directors. 我有幸与一些卓越的主管共事。 (2)These two brothers decided to go to America to . 这兄弟俩决定去美国碰碰运气。 (3)You are (fortune

24、) to have such a reasonable father. 你真幸运有这样一位通情达理的父亲。 (4) (fortune)，the boy was saved by two passers-by. 幸运的是，这个男孩被两个过路人救了。,查看答案,seek/try their fortune,fortunate,Fortunately,at any rate无论如何；至少,5,If trends continue the way theyre going，then in my opinion，yesin developed countries at any rate.在我看来，如果照

25、目前的趋势发展下去，会是这样的至少在发达国家是这样。,at this/that rate照这/那样下去；这/那样的话 at the/a rate of以的速度或比率；以的价格,(1)At any rate，I will go to a big city to try my fortune. 无论如何，我都要去大城市碰碰运气。 (2)Were working so slowly that， ，well never finish the job. 我们干活太慢了，照这样下去，我们永远也完不成这个工作。 (3)Many people walk 5 kilometres an hour. 很多人步行的

26、平均速度为每小时5公里。,查看答案,at this rate,at an average rate of,concern n.担心，担忧；关心，关注 vt.涉及，关系到；使担心；使关心,6,.in favour but with some concerns？支持但有一些顾虑？,have no concern for.对毫不关心 concern oneself with/about sth. 关心某事，对某事感兴趣；担心某事 concerned adj.担心的；忧虑的；关切的；关注的；有关的 be concerned with/in与有关 be concerned about/over/for

27、sth. /sb. 担心/关心某事/某人 as far as.be concerned就而言 concerning prep.关于,(1)The large color decisions in your rooms concern the walls，ceilings，and floors.(2018全国) 你房间里大的颜色决定涉及到墙、天花板和地板。 (2)Its natural that many parents are concerned their childrens safety. 许多父母担心孩子的安全问题，这是自然的。 (3)The letter is chiefly conc

28、erned export commodities. 这封信主要是关于出口商品的。 (4) ，every summer I stay at my uncles house in the country for three weeks. 就我个人而言，每年夏天我都会在乡下的叔叔家里待三周。,查看答案,about/over/for,As far as I am concerned,with/in,单句改错 (5)A good doctor should always concern him about the health of his patients.,查看答案,himself,vote vi.

29、投票，表决；选出 n.投票，表决,7,For starters，I vote we ban those experiments. 首先，我赞成我们禁止(做)那些试验。,vote for/against投票赞成/反对 vote on就投票表决 vote to do sth. 投票决定做某事 put.to the vote将付诸表决,(1)That was the name students voted for after deciding that “Room 104” was too dull. 那是学生们觉得“104房间”这个名字很无趣后投票得来的名字。 (2)After a long di

30、scussion，we voted (accept) the proposal. 在长时间的讨论之后，我们投票决定接受这项提议。 (3)At the end of the meeting the issue was . 在会议结束时，这一问题被付诸表决。,查看答案,to accept,put to the vote,8,circumstance n.C(常用复数)条件；环境；状况；(尤指)经济状况,in/under any circumstances在任何情况下 in/under no circumstances无论如何都不；决不(置于句首时，句子要用部分倒装语序) in/under the

31、circumstances在这种情况下；既然如此 if circumstances allow/permit如果情况允许的话,(1)Wherever she goes，she can adapt herself to new circumstances. 不管她到哪儿，她总能使自己适应新的环境。 (2)He isnt a reliable man.Under no circumstances _ . 他不是个可靠的人。你无论如何都不该把钱借给他。,查看答案,should you lend him the,money,单句改错 (3)Under the circumstance he felt

32、unable to accept the job.,查看答案,circumstances,9,Traditional Chinese Medicine finds the cause of the sneezing and treats that to clear it up for good.传统中医会找到打喷嚏的原因，并且永久治愈它。,for good (and all)永远；永久,do.good(do good to.)对有好处 for ones goodfor the good of.为的利益；为好 Its no good doing.做没用。,(1)He has given up s

33、moking for good (and all). 他已经永久戒烟了。 (2)Cuts have been made for the good of the company. 实行裁员是为了公司的利益。 (3)Exercise your health. 锻炼对你的身体有好处。 (4)It is no good (try) to talk me out of leaving. 想说服我不离开是没用的。,查看答案,does good to,trying,Ive broken bones before.However，this is the first time Ive broken my leg

34、.我以前摔断过骨头，但是这是我第一次弄断腿。,经典句式,This/That/It is/was the序数词time(that)从句 这/那/它是第几次 若主句为一般现在时，从句用现在完成时；若主句为一般过去时，从句用过去完成时。 It is (high) time (that) sb. did/should do sth. 到某人做某事的时候了(该句 式中time前不用冠词，从句谓语动词用一般过去时或“shoulddo”， should不可省略)。,1,Itbe时间段since.自从以来已经有多长时间了。 在Itbe时间点that/when.句型中，如果将it，be和连词去掉后句子 仍然完整

35、，说明是强调句型，应用连词that；如果去掉这些成分后句子不 完整，应用连词when(引导时间状语从句)。,(1)It is the first time that I have seen her lose her temper. 这是我第一次看到她发脾气。 (2)It was the first time that I had got such a good chance to go abroad for further education. 这是我第一次获得出国深造的好机会。 (3)Its high time we (leave) for the airport. 我们该去机场了。,查看答

36、案,left/should leave,单句改错 (4)It was 11 oclock that he got to the small village last night.,查看答案,when,或It was 11 oclock that he got to the small village last night., at,Governments should prevent human cloning from ever happening before we destroy ourselves.在人类自我毁灭之前政府应采取措施阻止人类克隆的发生。,before用作连词，引导时间状语

37、从句，除了表示“在之前”以外，还 可以表示“(之后)才；不久就；不到就；以免”。 句型归纳： (1)It wont be.before.用不了多长时间就会(before从句用一般现 在时) (2)It will be.before.得过多久才(before从句用一般现在时) (3)It wasnt.before.没过多长时间就(before从句用一般过去时) (4)It was.before.过了多长时间才(before从句用一般过去时),2,(1)It will be half a year before I come back. 还得过半年我才能回来。 (2) we meet again.

38、 过不了多长时间我们就会再见面了。 (3) he knew the news that his father died. 没过多久他就知道了他父亲去世的消息。 单句改错 (4)How long do you think it will be that I can come back？,查看答案,It wont be long before,It wasnt long before,before,PART 4,达标检测,当堂检测 基础达标演练,1.The (equip) of the library cost them much time and money. 2.He asked severa

39、l questions (concern) the future of the company. 3.The injury may keep him out of football good. 4.The company reported a small decline its profits at the meeting. 5.Twenty-one voted for it and fourteen voted it. 6.This was the last time that I (ask) you for money. 7. (fortunate) his new car was com

40、pletely destroyed in the accident. 8.Tom caught sight of one of the (rob) as he ran out of the bank.,.单句语法填空,查看答案,equipment,concerning,for,in,against,had asked,Unfortunately,robbers,9.The argument was so fierce that the chairman asked us to vote the plan. 10.The woman told me that any rate，she would

41、 sent her son to the USA.,查看答案,on,at,11.Its the first time that the boy . 这是这个男孩第一次同外国人说话。 12. you have missed such an exciting match. 你错过了一场如此精彩的比赛，确实很遗憾。 13.The more he thought like this， he became. 他越是这样想，就变得越不开心。 14. he learned to use the Internet. 没过多久他就学会使用互联网了。 15.Under no circumstances . 你无论如何都不该说谎。,.完成句子,查看答案,has spoken to a foreigner,It is really a pity that,the more unhappy,It wasnt long before,should you tell lies,