【正文】
個孿生姐妹感覺很奇怪。 3. It + is + one?s turn( duty, pleasure) + to do sth. 意為 “該輪到某人做某事(做某事是某人的責(zé)任、愉悅的事) ”。如: It?s your turn to be on duty tomorrow. 明天輪到你值日了。 4. 主語+謂語+ it+賓語補(bǔ)足語+動詞不定式/動名詞/從句。 該句型中賓語補(bǔ)足語可由形容詞、名詞等充當(dāng)。如: He found it not easy to learn a foreign language well. 他發(fā)現(xiàn)學(xué)好一門外語是不容易的。 We think it no good reading in bed. 我們認(rèn)為躺在床上看書無益處。 I think it necessary that we have the meeting. 我認(rèn)為我們開這 個會是必要的。 5. The other use of “it” ( 1) It has begun to rain/ raining. ( 2) What a hard winter it is! ( 3) What time is it? It is ten to ten. ( 4) It is ten years since I left my hometown. ( 5) It is getting dark. ( 6) How far is it to the sea? It is a long way from here to the sea. ( 7) Who is it? It?s me. ( 8) Whose umbrella is this? It?s mine. 【 典型例題 】 翻譯句子 1. 保持城市整潔是我們大家的職責(zé) ________________________________________________. 2. 每天喝足夠的水是必要的。 ________________________________________________. 3. 對于盲人來說,獨(dú)自在超市購物是困難的。 ________________________________________________. 4. 每天聽新聞是有用的。 ________________________________________________. 5現(xiàn)在大多數(shù)學(xué)生早睡是不可能的。 ________________________________________________. 6. 他手中抱著嬰兒。那嬰兒在哭。 ________________________________________________. 7. 到學(xué)校有多遠(yuǎn)? 一英里左右。 ________________________________________________. 8. 很奇怪,他遲到這么久 。 ________________________________________________. 9. 他不可能在三天內(nèi)完成這份工作。 ________________________________________________. 【 答案 】 1. It?s our duty to keep the city clean and tidy. 2. It is necessary to drink enough water. 3. It is hard for the blind to do shopping in the supermarket alone. 4. It is useful to listen to news every day. 5. It is not possible for most students to go to bed early. 6. He is carrying a baby. It?s crying now. 7. How far is the school? It?s about one mile. 8 It?s strange that he is so late. 9. It?s impossible for him to finish the work in three days.