新概念英語第一冊第57-58課重點(diǎn)語法

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第57-58課的內(nèi)容:
    一、重要句型或語法
    1、一般現(xiàn)在時(shí)與現(xiàn)在進(jìn)行時(shí)
    1)一般現(xiàn)在時(shí),側(cè)重日常行為或習(xí)慣的表達(dá),如:The children go to school by car every day.
    2)現(xiàn)在進(jìn)行時(shí),側(cè)重此刻正在發(fā)生的行為或動(dòng)作,如:...but today, they are going to school on foot.
    2、時(shí)刻的問答
    1)要提問幾點(diǎn)鐘,一般用:What's the time now?或What time is it now?
    2)整點(diǎn)時(shí)刻的表達(dá),一般用:基數(shù)詞+o'clock,其中o'clock經(jīng)??梢允÷?。如:It's eight o'clock. / It's eight.
    二、課文主要語言點(diǎn)
    The children go to school by car every day. by經(jīng)常用來表示乘坐的交通工具,如:by ship/sea/plane/air/car/bus;如果要表達(dá)走路,要用on foot來表達(dá)。此外,要注意英語中狀語的位置,一般以動(dòng)詞為中心,從近到遠(yuǎn)依次是表程度、方式(by car)、地點(diǎn)和時(shí)間(every day)的狀語。
    ...but today, they are going to school on foot. 注意句中的are going to school不是be going to do的表將來的用法,而是be doing表現(xiàn)在進(jìn)行的用法。on foot表走路,注意表交通工具的by或on后面只能直接接表交通工具的名詞單數(shù)形式,不能添加任何其他成分。
    Mr. Sawyer usually stays at home in the morning. stay at home表示待在家里。注意home很多時(shí)候是用作副詞的,如go home或send him home。
    Mrs. Sawyer usually drinks tea in the living room. 可以在此復(fù)習(xí)一下一套房子里的各種房間,如:kitchen, living room, bedroom, bathroom, study等。
    At the moment, they are playing in the garden. at the moment是現(xiàn)在進(jìn)行時(shí)的標(biāo)志性時(shí)間狀語,相當(dāng)于now,表示“此刻”。
    Mr. Sawyer usually reads his newspaper at night. 注意區(qū)分read與look at。read強(qiáng)調(diào)的是閱讀文字內(nèi)容,而look at側(cè)重的是視覺上看著某人某物。
    But he's not reading his newspaper tonight. tonight表示今晚,注意一般不說this night,但后面會學(xué)到last night的表達(dá)。
    At the moment, he's reading an interesting book. 注意interesting是元音開頭,所以前面要用不定冠詞an。
    三、雙課補(bǔ)充內(nèi)容
    1、操練句型:What's the time? It's ....
    2、操練句型:They usually ..., but today, they are ....
    3、數(shù)字:序數(shù)詞第13-22