人教-选修八-unit-3-words-and-expressions-优质课件.ppt--（课件中不含音视频）

1、切记Homework Homework 1.1.Recite the words of unit 3 Recite the words of unit 32.2.Do Exercise 1,2 3 on Page 23 of your textbook Do Exercise 1,2 3 on Page 23 of your textbook3.3.Do Exercise 2 3 on Page 24 of your textbook Do Exercise 2 3 on Page 24 of your textbook4.4.Be familiar with the texts of Uni

2、t 3 Be familiar with the texts of Unit 35.5.Dictation Dictation unit threeunit threeInventors and inventionsInventors and inventions Vocabulary and expressionsVocabulary and expressionsn.Adj.n.Adj.1 12 23 34 45 56 67 78 8v.n.v.n.1 12 23 34 45 56 6adj.v.adj.v.1 12 23 34 4convenient convenient conveni

3、enceconvenienceimportant important importanceimportanceassistant assistant assistanceassistanceindependent independent independenceindependenceabsent absent absenceabsenceinnocent innocent innocenceinnocence competent competent competencecompetencerelevant relevant relevancerelevancepatient patient

4、patiencepatience总结规律总结规律 以以entent或或ant ant 结尾的形容词去结尾的形容词去t t加加ce ce 即可变成名词即可变成名词 打电话打电话 now and then 有时有时,偶尔偶尔 get rid of摆脱摆脱,赶走赶走 call up 使自己扬名使自己扬名,显摆自己显摆自己 distinguish oneself 生物生物 decide on一种新方法一种新方法 set about着手着手,开始开始 a new approach决定决定 living creatures同时同时 fill in the form提起提起 拿起拿起 pick up填表填表

5、 according to根据根据 at the same timeImportant set phrases Important set phrases New words and expressions New words and expressions 1.distinguish vt.&vi.1.distinguish vt.&vi.1)1)辨别辨别;辨认辨认e.g.e.g.这对双胞胎长得太相像了，我根本辨别不出这对双胞胎长得太相像了，我根本辨别不出来。来。I cant distinguish the twins,they are so alike.I cant distinguish

6、 the twins,they are so alike.从远处我能认出他们。从远处我能认出他们。I can distinguish them at a distance.I can distinguish them at a distance.你能告诉我如何区别有毒的和没毒的蘑菇吗？你能告诉我如何区别有毒的和没毒的蘑菇吗？Can you tell me how to distinguish a poisonous Can you tell me how to distinguish a poisonous mushroom from a harmless one?mushroom from

7、a harmless one?2)(2)(常与常与from,betweenfrom,between连用连用)区别区别;区分区分distinguish A from B distinguish A from B 把把A A与与B B加以分开加以分开distinguish between A and B distinguish between A and B 辨别辨别A A和和B B你能区分那两个物体吗？你能区分那两个物体吗？Can you distinguish between those two objects?Can you distinguish between those two obj

8、ects?应当教育孩子分辨好坏。应当教育孩子分辨好坏。Children should be taught to distinguish right from wrong.Children should be taught to distinguish right from wrong.distinguish oneself distinguish oneself 显扬自己显扬自己,使自己扬名使自己扬名e.g.e.g.The man distinguished himself by his wisdom.The man distinguished himself by his wisdom.此人

9、因其聪明才智而名声在外。此人因其聪明才智而名声在外。How could you possibly distinguish yourself if you are not How could you possibly distinguish yourself if you are not willing to study hard?willing to study hard?如果你不愿意努力学习，你怎么能使自己出众呢？如果你不愿意努力学习，你怎么能使自己出众呢？3.Convenient3.Convenientsthbe convenient for sb/sth sthbe convenient

10、 for sb/sth 对某人对某人/某物方便、便利的某物方便、便利的It is convenient for sb to do sth It is convenient for sb to do sth 对于某人来说做某事是方对于某人来说做某事是方便的便的三点钟对你方便吗三点钟对你方便吗?Will 3oclock be convenient for you?Will 3oclock be convenient for you?明天开始工作对你方便吗？明天开始工作对你方便吗？Will it be convenient for you to start work tomorrow?Will it

11、 be convenient for you to start work tomorrow?Convenience u Convenience u 方便；便利方便；便利 c c 方便的事方便的事at ones convenience _at ones convenience _在某人方便的时候在某人方便的时候【巩固运用巩固运用】1.Come and see me whenever _.A.you are convenient B.you will be convenient C.it is convenient to you D.it will be convenient to you2.If

12、 it is quite _ to you,Ill visit you next Tuesday.A.convenient B.fair C.easy D.comfortable3.bear 3.bear 表示忍受表示忍受I couldnt bear the thought of being parted I couldnt bear the thought of being parted from her.from her.想到要与她离别就教我受不了。想到要与她离别就教我受不了。I cannot bear/seeing to see her suffering so.I cannot bea

13、r/seeing to see her suffering so.我不忍看着她如此受苦。我不忍看着她如此受苦。当我特别孤单时，我无法容忍他们又唱又当我特别孤单时，我无法容忍他们又唱又跳。跳。近义词（组）：近义词（组）：stand tolerate put up withstand tolerate put up with 4.associate 4.associate vt.vt.联想联想,把把.联想在一起联想在一起 They associate turkey with Thanksgiving.They associate turkey with Thanksgiving.他们把火鸡和感恩节

14、联系在一起。他们把火鸡和感恩节联系在一起。I didnt want to be associated with it at all.I didnt want to be associated with it at all.我根本不想与这事有牵连。我根本不想与这事有牵连。归纳拓展：归纳拓展：associate A with B,sb be associated associate A with B,sb be associated with sth associate with sbwith sth associate with sb与（尤指他人不赞同）与（尤指他人不赞同）交往（合伙，结交）交往

15、（合伙，结交）in association wth in association wth 与与合合作、合伙作、合伙 associate professor associate professor 副教授副教授 Association Association football football 英式足球英式足球 5.call up 5.call up 打电话打电话,使使回忆起回忆起今晚我会给你打电话。今晚我会给你打电话。Ill call you up tonight.(ring sb.up)Ill call you up tonight.(ring sb.up)老相片引起了我对童年的回忆。老相片

16、引起了我对童年的回忆。The old photo calls up memories of my childhood.The old photo calls up memories of my childhood.call back call back 召唤某人回来召唤某人回来;再访再访;回电话回电话call for call for 需要需要,要求要求,接接(人或物人或物)call in call in 邀请邀请;请来请来call on call on 拜访拜访(人人)call at call at 拜访拜访(某地某地)单项选择单项选择-Can I do the job?-Can I do

17、the job?-Im afraid not,because it _ skill and patience.-Im afraid not,because it _ skill and patience.A.calls on B.calls out C.calls up D.calls for A.calls on B.calls out C.calls up D.calls for6.set about=set out:to begin or start 6.set about=set out:to begin or start 着手着手;开始开始他一到那儿就着手解决问题。他一到那儿就着手解

18、决问题。He He set about solving the problemset about solving the problemas soon as he arrived there.as soon as he arrived there.=He=He set out to solve the problemset out to solve the problemas soon as he arrived there.as soon as he arrived there.巩固练习答案：巩固练习答案：1.set up 2.set about 3.set out 1.set up 2.s

19、et about 3.set out 4.set down 5.set off 6.set aside 4.set down 5.set off 6.set aside Language pointsLanguage points1.1.第一段最后一句：第一段最后一句：to hurt these living creatures!to hurt these living creatures!alivealive、livelive、livingliving都有都有“活的、有生命的活的、有生命的”意思，与意思，与deaddead意义相反。其中意义相反。其中livelive通常只作前置定语，且一般用

20、通常只作前置定语，且一般用于动物；还可指现场直播。于动物；还可指现场直播。alivealive、livingliving不仅可作定语不仅可作定语（alivealive只能置于名词后；只能置于名词后；livingliving一般置于名词前），也一般置于名词前），也可以作表语。可以作表语。如：如：This is a live(=living)fish.(=This is a fish alive.)This is a live(=living)fish.(=This is a fish alive.)这是一条活鱼。（指动物，且作定语时，三者均可用）这是一条活鱼。（指动物，且作定语时，三者均可用）W

21、hos the greatest man alive(=living man)?Whos the greatest man alive(=living man)?谁是当今最伟大的人物？（指人，不能用谁是当今最伟大的人物？（指人，不能用livelive）The fish is still alive(=living)The fish is still alive(=living)那条鱼还活着。（指动物作表语时不能用那条鱼还活着。（指动物作表语时不能用livelive）。）。2.2.第二段第一句：第二段第一句：The first thing I did was to see if The firs

22、t thing I did was to see if there were any products that might help me,but there were any products that might help me,but there only seemed to be powders designed to kill there only seemed to be powders designed to kill snakes.snakes.句子成分分析句子成分分析:I didI did是定语从句，修饰是定语从句，修饰The first thingThe first th

23、ing if there were any products if there were any products是宾语从句是宾语从句 that might help methat might help me是定语从句，修饰是定语从句，修饰productsproducts，其中其中thatthat是关系代词，在从句中做主语。是关系代词，在从句中做主语。designed to kill snakesdesigned to kill snakes是分词做定语，修饰是分词做定语，修饰powderspowders。相当于省略了的定语从句。相当于省略了的定语从句。3.3.第第4141行：行：Only a

24、fter you have had that recognition can Only after you have had that recognition can you say that you are truly an inventor.you say that you are truly an inventor.这句话是倒装句，倒装的条件：这句话是倒装句，倒装的条件：only only 放在句首后面加放在句首后面加状语，句子要倒装，状语有三类：副词，介词短语和状语，句子要倒装，状语有三类：副词，介词短语和状语从句。状语从句。Only then did I realize that I

25、 made a mistake.Only then did I realize that I made a mistake.Only in this way can you succeed.Only in this way can you succeed.Only when the war was over in 1918 was he able to get Only when the war was over in 1918 was he able to get back to workback to work但是，但是，onlyonly放在句首，修饰主语时，不倒装。放在句首，修饰主语时，不倒装。Only the teachers are allowed to use the roomOnly the teachers are allowed to use the room（不倒装）（不倒装）Only five men were hurt in the accidentOnly five men were hurt in the accident（不倒装）（不倒装）规则：主导从不到；放在主语之前句子不到装。规则：主导从不到；放在主语之前句子不到装。