【正文】
ont of the building. 在那個(gè)高樓前有很多旗幟。 11. over and over again 反復(fù)地;多次 還可以說(shuō) over and over . They sang the song over and over. 他們反復(fù)地唱那首歌。 He called over and over again but nobody answered. 他多次打電話但沒(méi)有人接。 12. possible adj. 可能的;可能存在或發(fā)生 (前綴 )im+ possible →impossible 不可能的 . Do you think it’s possible to beat them? 你認(rèn)為戰(zhàn)勝他們有可能嗎 ? To cross this river seems impossible. 穿過(guò)這條河中似乎不可能。 Today there are already robots working in factories. 現(xiàn)在已經(jīng)有機(jī)器人在工廠里干活了。 此句中的 working in factories的邏輯主語(yǔ)是robots, 但是在這個(gè) there be句型中, 謂語(yǔ)動(dòng)詞已經(jīng)有了 are, 所以 work就不能再作本句的謂語(yǔ)動(dòng)詞 ,而 應(yīng)用 ing形式 。這一點(diǎn)在學(xué)習(xí)和使用 there be句型時(shí)需要特別注意。 Explanation Homework 1. Read the passage after class. 2. Write your own sentences with the phrases below. 1. over and over again 2. get bored 3. wake up 4. hundreds of 5. be able to 6. fall down 7. look for 8. seem (im)possible