2018_2019学年九年级英语下册Unit7WorkforPeaceLesson40TheUN—PowerofWords课件（新版）冀教版.ppt

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1、Lesson 40 The UNThe Power of Words,课前自主预习,课堂互动探究,Unit 7 Work for Peace,课前自主预习,situation,satisfied,satisfy,安全；保证,Lesson 40 The UNThe Power of Words,永久的；永恒的,受苦，受难,总部,永远,Lesson 40 The UNThe Power of Words,suffer through,代替,讨论,解决问题,保持和平,常任理事成员,Lesson 40 The UNThe Power of Words,In the early twentieth ce

2、ntury,instead of,was formed,Lesson 40 The UNThe Power of Words,keep peace between,has sent,an agreement,to reach,Lesson 40 The UNThe Power of Words,how difficult it is,satisfy,prevent war,to,Lesson 40 The UNThe Power of Words,Lesson 40 The UNThe Power of Words,F,F,T,Lesson 40 The UNThe Power of Word

3、s,F,T,词汇点睛,课堂互动探究, satisfy v. 使满意；使满足,观察Just imagine how difficult it is to satisfy all 193 members! 想象一下，让所有的193个成员国都满意是多么困难！ Riches dont always satisfy.财富并不总是使人满足。,Lesson 40 The UNThe Power of Words,探究 satisfy 意为“_”，其过去式和过去分词均为_； 其形容词形式是satisfied, 意为“_”；常用短语为be satisfied with，意为“对满意”。,串记 satisfy(v

4、.使满意；使满足)satisfying(adj. 令人满意的) satisfied(adj.满意的；满足的)satisfaction(n. 满意；满足) ；,使满意；使满足,满意的；满足的,satisfied,Lesson 40 The UNThe Power of Words,活学活用,All the athletes _ (对满意) with the nice service during the Beijing Olympics.,were satisfied,Lesson 40 The UNThe Power of Words,句型透视,1 In the early twentieth

5、 century, people suffered through many wars.在二十世纪早期，人们遭受了许多战争之苦。,探究 early twentieth century 意为“_”。在英语 中，表示“世纪”时，数词用序数词，且前面加定冠词the。,二十世纪早期,Lesson 40 The UNThe Power of Words,活学活用,1Toni Morrison is considered as one of the best writers of the _ (第二十) century.,twentieth,Lesson 40 The UNThe Power of Wor

6、ds,2 When World War was over, an organization called the United Nations (the UN) was formed to help countries talk about their problems instead of fighting. 当第二次世界大战结束时，一个叫作联合国的组织成立了，旨在帮助国家就他们的问题进行谈话而不是发动战争。,Lesson 40 The UNThe Power of Words,探究 instead of为介词短语，意为“_”，后面接名词、代词或动词的_形式作宾语。 He is only a

7、 teacher instead of an artist. 他只是一位教师而不是一位艺术家。,ing,代替,Lesson 40 The UNThe Power of Words,拓展 instead是副词，意为“代替；顶替；反而；却”，可放在句首或句末。放在句首时，需用逗号与后面的内容隔开。 Hes too busy. Let me go instead.他太忙了，让我去吧。 The girl doesnt like dancing. Instead, she likes playing basketball. 那个女孩不喜欢跳舞。她反而喜欢打篮球。,Lesson 40 The UNThe

8、Power of Words,2He will go to the movies_ staying at home this Sunday.Arather than Binstead ofCprefer to Dinstead,B,Lesson 40 The UNThe Power of Words,3 Just imagine how difficult it is to satisfy all 193 members!想象一下，让所有的193个成员国都满意是多么困难！,探究 句中 “how difficult it is to satisfy all 193 members” 既作imag

9、ine的_从句，它本身又是一个由how引导的_句。其中，it是_主语，真正的主语是 后面的不定式“to satisfy all 193 members”。,形式,宾语,感叹,Lesson 40 The UNThe Power of Words,拓展 感叹句还可以用what引导。结构如下： Whata/an形容词单数可数名词(主语谓语)! How形容词a/an单数可数名词(主语谓语)! What形容词复数可数名词或不可数名词(主语谓语)!,Lesson 40 The UNThe Power of Words,32018天水 _ wonderful The Reader is! Many peop

10、le enjoy the TV programme.AWhat BHow aCHow DWhat a,C,Lesson 40 The UNThe Power of Words,【解析】考查感叹句的用法。句意：朗读者是多么精彩啊！许多人都喜欢看这个电视节目。感叹句由what或how引导，what后跟被强调的名词 (短语)；how后跟被强调的形容词或副词。这里强调的是形容词wonderful，故用how引导感叹句。故选C。,Lesson 40 The UNThe Power of Words,4 Lets hope that the great idea they had in 1945 to p

11、revent war will last forever. 希望他们于1945年构思出的阻止战争的伟大思想将永远持续下去。,探究 prevent 为动词，意为“防止，阻止，预防”。 prevent(from) doing sth.意为“_”，在主动语态中from可以省略，但在被动语态中不可以省略。,阻止做某事,Lesson 40 The UNThe Power of Words,拓展 prevent sb. (from) doing sth.意为“防止/阻止某人做某事”，相当于stop sb.(from) doing sth.和keep sb. from doing sth.。,Lesson 40 The UNThe Power of Words,4.Its dangerous here. We must _ people _ down.Youre right. Come on!Astop; by falling Bkeep; fallingCprotect; falling Dprevent; from falling,D,Lesson 40 The UNThe Power of Words,【解析】由上句“Its dangerous here.”可知下句表示防止人们摔倒。stop/keep/prevent sb.from doing sth.意为“防止某人做某事”，故选D。,