Unit 4 Section B Grammar and usage课件 高中英语牛津译林版选择性必修第一册.pptx

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1、Section B,Grammar and usage,Vocabulary,1. advocateadvocate (doing) sth. 提倡（做）某事，主张（做）某事advocate that 提倡/主张（从句的谓语动词用“should+动词原形”，should 可省略）an advocate for/of的支持者/拥护者advocate 后接v.-ing做宾语，不能接动词不定式做宾语。练习：We advocate _ (seek) a proper solution for these frictions and problems on the basis of equal cons

2、ultation (协商).,seeking,2. beliefbeyond belief令人难以置信have belief in 相信，信任；怀有信念have/hold the belief that. 相信Its ones belief that . . . =Ones belief is that . . . 某人相信believe v. 相信，认为真实 believe sb. 相信某人（的话）believe in sb. 信任某人believe it or not信不信由你It is believed that. 人们相信（It为形式主语）练习：It is our belief _ i

3、mprovements in health care will lead to a more prosperous(繁荣的) economy.,that,Leading in,What are the main types of non-finite verbs?To-infinitives, verb-ing forms and verb-ed forms.,What can to-infinitives, verb-ing and verb-ed forms be used as in a sentence?They can be used as subject, predicative,

4、 object, attributive, adverbial and object complement.,Working out the rules,The to-infinitive often refers to an action that will happen in the future; theverb-ing form, a continuing action; and the verb-ed form, a past action.Generally speaking, the verb-ing form expresses a (n) (1) _ (active/pass

5、ive) meaning, while the verb-ed form expresses a(n) (2) _ (active/passive) meaning.The to-infinitive can be used as the (3) _ of a sentence.The verb-ing form can be used as the (4) _ of a sentence.The verb-ed form can be used as the (5) _ of a sentence.You can choose more than one answer for each blank.a subject b predicative c object d complement e attributive f adverbial,active,passive,a, b, c, d, e, f,a, b, c, d, e, f,b, d, e, f,