同位语从句公开课课件.ppt

同位语从句公开课课件 第一页，共39页 noun clauses 名词性从句 subjective clause 主语从句 objective clause 宾语从句 predicative clause 表语从句 appositive clause 同位语从句 第二页，共39页 1.名词性从句的引导词 that,whether,if,as if what,which,who,whom, whatever,whichever, whoever,whose when,where,why,how 连词： 连接代词： 连接副词： 2.如何判断从句？ 宾语从句： 位于及物动词或介词之后 表语从句： 位于连系动词之后 主语从句： 位于句首/句末，即在谓语动词之前 That he will succeed is certain. It is certain that he will succeed . 第三页，共39页 规律一：主语从句一律用_____语序， 即_____在前，______在后。 √ 陈述 主语 谓语 规律二：主语从句做主语，主句的谓语动词多用_______。what 引导的主语从句，可根据_______ 决定主句动词的单复数形式 单数 表语 that在引出主语从句时 没有意义，不充当句子成分，___（能/不能）省略。 规律三: 不能 规律四：whether/if表 “是否”，“if”不能放在______引导主语从句，句首只能用____________。 句首 whether 第四页，共39页 Lead in √ 1.Their friend, Danny Lin, was waiting at the airport. He was going to take them and their baggage to catch the True North, the cross-Canada train 2.Some people have the idea that you can cross Canada in less than five days, but they forget the fact that Canada is 5,500kilometers from coast to coast. 第五页，共39页 Some people have the idea that you can cross Canada in less than five days that 名词 引导词 从句 总结：同位语从句结构 ____________ + ______________ + ________________ 名词 引导词 从句 第六页，共39页 1.I have no idea why you are so tired every day. 2. The fact that we don’t get enough sleep is absolutely true. 3.I have been thinking about the question whether we should be given more free time. 4.We all know the truth that nothing is more important than health. idea The fact the question the truth 同位语从句的作用: ? 进一步解释、说明前面名词的具体内容。 Activity 1 Read and find 第七页，共39页 同位语从句 其前的名词通常为______名词, 如： ______, ______, hope, wish, ________, order, ________, ________, belief, truth, theory, decision, conclusion, promise, _________, _________, plan, _________。 Summary(1): 抽象 fact news opinion question problem thought suggestion idea 第八页，共39页 连接词that引导的同位语从句 that在从句中不充当成分,只起连接作用. He told me the news that