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開(kāi)放式英語(yǔ)3期末復(fù)習(xí)重點(diǎn)-wenkub

2023-05-01 23:16:36 本頁(yè)面
 

【正文】 員不清楚,可以看看〈開(kāi)放英語(yǔ)1〉和〈開(kāi)放英語(yǔ)2〉的相關(guān)內(nèi)容。同時(shí)這兩種時(shí)態(tài)的使用也涉及到動(dòng)詞的過(guò)去式和過(guò)去分詞的正確運(yùn)用。B. 或表示一個(gè)從過(guò)去某個(gè)時(shí)間開(kāi)始,延續(xù)到現(xiàn)在,并可能延續(xù)下去的動(dòng)作。它既可以指某次具體的動(dòng)作,也可以指重復(fù)性的動(dòng)作, 常與表示過(guò)去特定時(shí)間的狀語(yǔ)連用。例如:When I was a little girl, my brothers and I collected stamps for many years.而現(xiàn)在完成時(shí)表示:,著眼點(diǎn)在現(xiàn)在。常同表示一段時(shí)間的狀語(yǔ)連用,如:so far, since, for a long time, for the last few years等。一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)也是前六單元的一個(gè)重點(diǎn)。Who 在從句中做主語(yǔ),是主格,只可指人;which一般指物,在從句中既可以做主語(yǔ),也可以用作賓語(yǔ)(在非正式文體中可以省去)that在從句中既可以做主語(yǔ),也可以做賓語(yǔ)(在非正式文體中可省去);它既可以指人,也可以指物,因此在使用在使用who 和which的地方都可以用that。例如:I’m going to get married next year.I’m planning to buy a new flat.I’d like to visit your university again soon.She hope to go to university next year.L might apply for this job。however表示轉(zhuǎn)折,與but意思相同,但是較正式的說(shuō)法。其基本構(gòu)成是:have / has + been doing… (基本結(jié)構(gòu))have / has not + been doing… (否定形式)Have / has + 主語(yǔ) + been doing… (一般疑問(wèn)句形式)特殊疑問(wèn)句形式將疑問(wèn)詞置于句首我們來(lái)看一個(gè)例子:I’ve been working here for three years.I haven’t been working here for three years.Have you been working here for three years?How many years have you been working here?Who have been working here for three years?這幾個(gè)單元中的一個(gè)難點(diǎn)是虛擬條件句。例如:If I had the time, I’d make something better.在這種與現(xiàn)在事實(shí)相
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