【正文】
單元知識(shí)盤(pán)點(diǎn) 語(yǔ)法點(diǎn)睛 現(xiàn)在完成時(shí) (三 ) ①含 since或 for的現(xiàn)在完成時(shí) ② since和 for的區(qū)別 ③常用的短暫性動(dòng)詞及與之對(duì)應(yīng)的延續(xù)性動(dòng)詞 單元知識(shí)盤(pán)點(diǎn) 課文再現(xiàn) Nowadays, many Chinese people leave the countryside to for work in the cities. Zhong Wei is one of . He hasn’t been back to his hometown almost three years. He says that he doesn’t have the time. 單元知識(shí)盤(pán)點(diǎn) search/look them for 課文再現(xiàn) But Zhong Wei with great interest how his