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/for supper/that we go to /吃晚飯 /上學(xué)的時(shí)間了。③ It39。s one39。s turn to do sth. 意為 “輪到某人做某事了 ”。例如:It39。s your turn to answer the question. 輪到你回答問(wèn)題了。單元語(yǔ)法聚焦八 ④ It39。s + adj.+ n.+ to do sth. 意為 “做某事是 ……” 。例如:It39。s bad manners to speak to the old loudly.對(duì)老人大聲講話(huà)是不禮貌的。(2)用作形式 ________。it作形式賓語(yǔ)時(shí),在復(fù)合句中充當(dāng)真正賓語(yǔ)的是動(dòng)詞不定式 (短語(yǔ) )、動(dòng)名詞 (短語(yǔ) )或賓語(yǔ)從句。 it作形式賓語(yǔ)時(shí),常用在動(dòng)詞 think, make, find, feel等詞之后。例如:We thought it no use doing that. 我們認(rèn)為那樣做沒(méi)用。單元語(yǔ)法聚焦八賓語(yǔ) We all think it necessary to finish the project by this month.我們都認(rèn)為有必要在這個(gè)月完成這項(xiàng)工程。I find it difficult to solve the problem. 我發(fā)現(xiàn)解決這個(gè)問(wèn)題 (很 )難。We think it important for students to study by themselves in the school or at home. 我們認(rèn)為對(duì)學(xué)生來(lái)說(shuō)在家里或?qū)W校自學(xué)是很重要的。單元語(yǔ)法聚焦八實(shí)戰(zhàn)演練實(shí)戰(zhàn)演練Ⅰ . 單項(xiàng)填空(