2014--2015英语必修Ⅳ北师大版UNIT11课件（共12张）对话室.ppt

1、Communication Workshop1character n品质；性格；角色；(汉)字点拨character 作“品质；性格”讲时，多用作不可数名词；作“角色；(汉)字”讲时，是可数名词。如：Hes a person of good character.他是个品行端正的人。I wish this book was written in bigger character.我希望这本书的字再大一点儿。They are the main characters in the play.他们是该剧中的两个主角。拓展 play a character 扮演一个角色a dangerous chara

2、cter 危险人物Chinese characters 汉字out of character 出乎意料的(地)；不符合自身性格的(地)运用 完成句子(1)他将在剧中扮演一个邪恶的角色。He will _ in the drama.(2)品质高尚的人是不会欺诈的。A person _ would not cheat.(3)他那样做似乎不符合他的性格。It seemed _ for him to do that.play an evil characterof good characterout of character2go ahead with 开始做；着手干；继续进行典例 The gover

3、nment intends to go ahead with the plan.政府打算着手开始这个计划。Go ahead with your job without bothering me.继续干你的工作，别麻烦我。拓展 go ahead 开始，继续，进展go straight ahead 一直往前走go ahead of 走在前头运用 完成句子(1)我可以问你一个问题吗？可以，问吧。May I ask you a question?Yes,_.(2)不要受干扰，你们只管干你们的活。Dont be disturbed,and just _ your work.(3)当你看见这个标志的时候，

4、你可以一直往前走。You may _ when you see this sign.go aheadgo ahead withgo straight ahead3affect vt.影响典例 The incident did not affect me any more.这件事对我不再有影响。拓展 effect n影响；后果affect sth.have an effect on sth.对某物有影响运用 用 affect/effect 填空(1)Drinking and smoking _ peoples health.(2)Literature and art have a great _

5、 upon peoplesliving.affecteffect4interrupt vt.&vi.打断(讲话或动作)；打扰典例 Youd better not interrupt him.He is sleeping.你最好别打扰他，他在睡觉。Traffic was interrupted by a snowstorm which lasted threedays.交通被持续三天的暴风雪中断。拓展 interruption n打扰，打断interruptor n打断者；阻碍物运用 用 interrupt 的适当形式填空(1)Never _ me while Im working.(2)I d

6、ont know why he always acts as an _ in ourmeeting,breaking in our talk over and over again.(3)Without _ caused by chores,I can finish it quickly.interruptinterruptorinterruption本课重点单词拓展词汇构词法支招editor n编辑；剪辑者edition n版，版本1._是名词后缀，表示“人、物”。如：sailor水手；governor总督。2_是名词后缀，表示“的动作或状态”。如：competition竞赛；hesitat

7、ion犹豫。3_是形容词后缀，表示“充满的”。如：lawful法定的；mouthful满嘴的。4名词后面加_构成形容词，表示“与有关的”。如：parental父母的；personal个人的。harmful adj.有害的harm n危害environmental adj.自然环境的environment n环境protection n保护，防卫protect vt.保护运用 用所给单词的适当形式填空1 A revised _ of Oxford Dictionary that the_ revised is coming out.(edit)2Cell phone radiation is r

8、eally _ to our health,and itdoes _ to peoples brain.(harm)3 More and more plastic wastes have caused serious_ problems,so we should protect our _.(environment)4 We should spare no efforts to _ our nature fromhuman damage.Wed better set up funds to finance activities drivingat environmental _.(protec

9、t)editioneditorharmfulharmenvironmentalenvironmentprotectprotectionNo matter what the government says,it is clear that the airportwill also affect our health.无论政府怎么说，机场将会影响我们的健康是明显的。(P30)点拨no matter 与疑问词连用引导让步状语从句，常见的结构有 no matter what/how/when/where 等。如：No matter where you work,you can always find

10、time to study.无论你在哪里工作，你都能找到时间学习。Ill discuss it with you no matter when you like(wheneveryou like)你什么时候高兴，我愿意同你讨论这件事。注意：在引导状语从句时，“no matter疑问词”可用“疑问词-ever”来代替。如：No matter whom you marry,you should take care of her.Whomever you marry,you should take good care of her.无论你与谁结婚，你都应该好好照顾她。No matter how hard you try(However hard you try),youwill never be successful.不管你如何努力，你都不会成功。运用 完成句子(1)不论你选择哪一个，你都会满意的。_，you will be satisfied.(2)不管多晚我们都会等你。We will wait for you _.No matter which you choose/Whichever you chooseno matter how late it is/however late it is