八年級(jí)英語下冊(cè)lesson42教材內(nèi)容詳解冀教版-資料下載頁
2025-04-03 23:32本頁面
【正文】 。②hear of / about 意為“聽說”，其后常接名詞或代詞。●I’ve never heard of the place . 我從未聽說過那個(gè)地方。●I have heard of / about the news . 這個(gè)消息我聽人說過。③hear sb. doing sth . 意為“聽見某人正在做某事”●I heard the girl singing in the next room . 我聽見那個(gè)女孩正在隔壁唱歌。④hear sb. do sth. 意為“聽見某人做了某事”，聽見的是動(dòng)作的全過程?！馡 heard him climb upstairs. 我聽到他爬上了樓梯。⑵句型：It is +形容詞/名詞（+for sb. ）to do sth . 為固定句型，it為形式主語，不定式短語為真正的主語，表示“對(duì)某人來說做某事怎么樣（是什么）”。●—It is important for us to learn English . 學(xué)好英語對(duì)我們來說是很重要的?！瘛狪t’s our duty to obey the traffic rules . 遵守交通規(guī)則是我們的職責(zé)。歸納總結(jié)：It’s +形容詞+to do sth. 中的of與 forIt’s +形容詞+to do for來引出不定式的行為者（即：不定式的邏輯主語），究竟是用of for sb. ，取決于前面的形容詞。①若形容詞是描述不定式行為者的性格、品質(zhì)的用of sb，如kind , good , nice , right , wrong, clever , careless, polite , foolish 等。●It’s very kind of you to help me . 你能幫我，你真好?！馡t’s clever of you to work out the maths problem . 你真聰明，解出了這道題。②若形容詞僅僅是描述事物，不是對(duì)不定式行為者的品格進(jìn)行評(píng)價(jià)，用for sb. ，這類形容詞還有difficult , easy , hard , important , dangerous , (in)possible 等?！馡t’s very dangerous for children to cross the busy street . 對(duì)孩子們來說，穿過繁忙的街道很危險(xiǎn)?！馡t’s difficult for us to finish the work . 對(duì)我們來說，完成這項(xiàng)工作很困難。③of ，但for ?！馡t’s very nice of you to offer me a seat . = You are nice to offer me a seat . 十分感謝你給我讓座?！馡t is careless of him to lose so many things .= He is careless to lose so many things. 他丟了這么多東西，真是太粗心了?！馡t’s very important for you to practice your oral English in daily life. 在日常生活中練習(xí)你的英語口語非常重要。這句話不能說成：It is very important of you to practice…（誤）經(jīng)典考題：認(rèn)真選一選①I look forward to _____ you in the near future. A . hear from B. hearing about C. hearing from D. hear about 解析：句意為“我盼望在不久的將來收到你的信”。look forward to為固定短語，意為“盼望”，后跟動(dòng)名詞形式，故可排除A、D兩個(gè)選項(xiàng)。hear about意為“聽說”，hear from意為“收到……的來信”，故應(yīng)用hearing from。答案：C②It is really kind _____ you to help me with my English. A. of B. to C. for D. with解析：句意為“你能幫我學(xué)英語，你真是太好了”。it在本句中作形式主語，動(dòng)詞不定式為真正的主語。Kind為描述you的品格或性格特征，故用介詞of。答案：A③It’s important _____ the piano well . A. of him to play B. for him to play C. of him playing D. for him playing解析：句意為“對(duì)你來說，彈好鋼琴很重要。”句中的it是形式主語，真正的主語是后面的動(dòng)詞不定式短語to play the piano well，由此可排除C、D兩個(gè)選項(xiàng)。此句中形容詞important僅僅是描述事物，不是對(duì)不定式行為者的品格進(jìn)行評(píng)價(jià)，故應(yīng)用for sb.。答案：B
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