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e。 how等;其中that和whether只起引導(dǎo)作用其他連詞具有實(shí)際意思,同時(shí)在同位語(yǔ)中作句子成分。 The news that China broken the world record in the Olympic Games has cheered all of us. The question why so many people would choose to live in the countryside but to work in the city is still 同位語(yǔ)從句 under discussion. ( why 引導(dǎo)同位語(yǔ)從句解釋說(shuō)明中心語(yǔ)question的內(nèi)容;且why在從句中作狀語(yǔ)) 注意:① 只起引導(dǎo)作用時(shí),連接詞用that而不用which Where did you get the idea that she could not e. ② 同位語(yǔ)從句和定語(yǔ)從句的區(qū)別: 就看that在作引導(dǎo)的從句中是否做句子成分 The suggestion that he raised at the meeting is very important. (that 引導(dǎo)定語(yǔ)) The suggestion that the students should have plenty of exercise is very good. (that引導(dǎo)同位語(yǔ)從句)在名詞性從句當(dāng)中只能用wh~, 在引導(dǎo)讓步狀語(yǔ)從句兩者可以互換.⒈ No matter+wh~ He will believe whatever others say. (劃線部分部分為名詞性從句,不能互換)名 wh~+ever區(qū)別 Whatever others say, he will believe it. (劃線部分為狀語(yǔ)從句,可以互換) Whoever walks around in such a heavy rain will catch a cold. (不可互換)詞 ★ 原則:能用if的情況,都能用whether表“是否…”性 ① 在表語(yǔ), 同位語(yǔ),主語(yǔ)(置于句首時(shí))從句時(shí)只用whether表“是否” The question is whether the film is worth seeing. (表語(yǔ)從句)從 I have no idea whether we should go to the party. (同位語(yǔ)從句)Whether we shall attend the meeting hasn’t been decided yet. (主語(yǔ)從句 句首)句 ▲ It hasn’t been decided yet if we shall attend the meeting. ⒉ Whether / if區(qū)別 It is doubtful whether / if he will e here. (主語(yǔ)從句,句末時(shí)可互換) ② 形容詞;介詞;discuss后的賓語(yǔ)從句中只用whether表“是否” It depends on whether you can do the work well. (介詞賓語(yǔ)) 幾個(gè)難點(diǎn) The students are discussing whether they will go out for a piic this Sunday. I am not sure whether he will e here or not. (形容詞的賓語(yǔ))