外研版英语八年级上册《She was thinking about her cat》A famous story PPT优秀课件(第1课时)
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外研版八年级英语上册《She was thinking about her cat》A famous story PPT优秀课件(第1课时),共9页。
►Once or twice she looked into her sister's book.她偶尔看一眼姐姐的书。
①once“一次”,twice“两次”。除了这两个词外,表示次数都是用“基数词+times”。
once or twice一两次;偶尔
②look into浏览,快速或草率地查阅(书等)
eg:I usually look into a book before buying it.我通常在买一本书之前先浏览一下。
【拓展】look into还有“调查,研究”的意思。
►What...for?意为“为什么……?”,what作介词for的宾语,意为“为了什么”,强调目的。
eg:What do you work for?你工作的目的是什么?
【拓展】①What for? 常用于口语,是What...for?的缩略形式。
eg:—I'm going to Shanghai.我要去上海。
—What for?去做什么?
②What...for意义虽然和Why相同,但Why提问原因,经常用because回答;What...for提问目的,不一定用because回答。
eg:—What do you come back for?你回来做什么?
—I'm back for my homework.我回来拿作业。
—Why do you come back?你为什么回来?
—Because I have left my homework home.因为我把作业忘在家里了。
►hear sb. do sth.“听见某人做某事”,强调听到的是动作自始至终的整个过程。
eg:We often heard him sing this song.我们经常听见他唱这首歌。
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