中國有“書讀百遍,其義自見”的古諺,一直在強(qiáng)調(diào)重復(fù)練習(xí)的重要性。2020年考試日益臨近,多看書,勤做題是大有裨益的。為您提供了“2020年12月英語四級(jí)語法用法說明”,歡迎閱讀參考!更多相關(guān)訊息請(qǐng)關(guān)注!

【篇一】2020年12月英語四級(jí)語法用法說明
get to do與get doing三大區(qū)別
get to do和get doing是兩個(gè)搭配非常有用的搭配,但許多人并不知道它們之間的區(qū)別,更不用說如何準(zhǔn)確地使用它們了?,F(xiàn)就這兩詞作一用法歸納,供大學(xué)參考。
用法區(qū)別一
兩者均可表示“開始做某事”,其細(xì)微區(qū)別如下。
1. get to do往往暗示一個(gè)較長(zhǎng)的過程,含有“漸漸開始”之意,此時(shí)get后接的不定式通常為to know, to like, to hate, to understand, to realize 等表示心理感覺的動(dòng)詞。如:
I really wanted to get to know America. 我真想逐漸了解美國。
I shall get to like them in time. 經(jīng)過一段時(shí)間我會(huì)變得喜歡他們的。
The best way to get to know the city is to visit it on foot. 要想了解這座城市,的方法是步行游覽。
After a time you get to realize that these things don't matter. 你過些時(shí)候就知道這些事無關(guān)緊要。
注:有時(shí)也可接表示心理感覺之外的其他動(dòng)詞。如:
His drinking is getting to be a problem. 他酗酒越來越成問題了。
He is getting to be a lovely kid. 他慢慢變成一個(gè)可愛的孩子了。
You'll get to speak English more easily as time goes by. 時(shí)間一長(zhǎng),你的英語就會(huì)說得流利一些。
2. get doing主要用于非正式文體中,通常表示某種特定動(dòng)作的開始,尤其用于get moving, get going, get thinking等搭配中。如:
We'd better get moving—it's late. 我們還是走吧——時(shí)間不早了。
They soon got talking together. 他們不久就開始談了起來。
He got to thinking that she perhaps wouldn't come after all. 他已意識(shí)到也許她根本不來了。
用法區(qū)別二
get to do可以表示有機(jī)會(huì)做某事或被許可做某事,但get doing沒有這樣的用法。如:
He never got to go to college. 他從無機(jī)會(huì)上大學(xué)。
We didn't get to see her—she was too busy. 我們沒有見到她——她太忙了。
When do I get to see your new baby? 我什么時(shí)候能去看看你那剛出生的孩子呀?
Did you get to visit the Louvre when you were in Paris? 你在巴黎的時(shí)候有機(jī)會(huì)去參觀盧浮宮嗎?
用法區(qū)別三
get to do還可以表示努力或設(shè)法做成某事,但get doing沒有這樣的用法。如:
At last he got to knock it down. 最后他設(shè)法把它敲了下來。
Did you get to buy the tickets? 你設(shè)法買到票了嗎?
How did you get to be captain? 你是怎樣當(dāng)上船長(zhǎng)的?
【篇二】2020年12月英語四級(jí)語法用法說明
ago 與 before的用法區(qū)別
(1) 兩者均可表示在多久時(shí)間“以前”(要放在表示一段時(shí)間的詞語之后),但有區(qū)別:ago 從現(xiàn)在向前回溯,即現(xiàn)在的過去,因此通常與一般過去時(shí)連用;而 before 則從過去向前回溯,即指過去的過去,因此通常與過去完成時(shí)連用(尤其用于賓語從句中)。如:
I bought the computer two years ago. 我是兩年前買這臺(tái)電腦的。
He said they had left five days before. 他說他們 5 天前就離開了。
注:在表示推測(cè)或?yàn)槭拐Z境生動(dòng)的句子中,有時(shí)也可用 ago 代替before。如:
He must have left a week ago. 想必他在一星期前就離開了。
I had thought that he had died at least 20 years ago. 我原以為他至少在 20 年前就已經(jīng)去世了。
(2) before 有時(shí)單獨(dú)使用(即不連用具體時(shí)間),泛指一般意義的“以前”,此時(shí)可用于一般過去時(shí),也可用于現(xiàn)在完成時(shí)。如:
He didn't know that before. 他以前不知道此事。
I have been there before. 我以前去過那兒。
【篇三】2020年12月英語四級(jí)語法用法說明
healthy與healthful用法辨析
1. healthy 有兩個(gè)意思,一是指“人本身健康的”,二是指“有益于健康的”。如:
Good food keeps you healthy. 好的飲食使你健康。
Cycling is certainly healthier than driving. 騎車肯定比開車有利于健康。
有時(shí)用于比喻義。如:
That book is not healthy reading for children. 那本書供小孩讀不健康。
2. healthful通常只表示“有益于健康的”。如:
Doing morning exercises is very healthful. 做早操對(duì)健康很有益。
Why don't you eat such healthy [healthful] foods? 你為什么不吃那些有益于健康的食物?
此詞在現(xiàn)代英語中用得不多(已屬過時(shí)用法),一般用healthy代替。

【篇一】2020年12月英語四級(jí)語法用法說明
get to do與get doing三大區(qū)別
get to do和get doing是兩個(gè)搭配非常有用的搭配,但許多人并不知道它們之間的區(qū)別,更不用說如何準(zhǔn)確地使用它們了?,F(xiàn)就這兩詞作一用法歸納,供大學(xué)參考。
用法區(qū)別一
兩者均可表示“開始做某事”,其細(xì)微區(qū)別如下。
1. get to do往往暗示一個(gè)較長(zhǎng)的過程,含有“漸漸開始”之意,此時(shí)get后接的不定式通常為to know, to like, to hate, to understand, to realize 等表示心理感覺的動(dòng)詞。如:
I really wanted to get to know America. 我真想逐漸了解美國。
I shall get to like them in time. 經(jīng)過一段時(shí)間我會(huì)變得喜歡他們的。
The best way to get to know the city is to visit it on foot. 要想了解這座城市,的方法是步行游覽。
After a time you get to realize that these things don't matter. 你過些時(shí)候就知道這些事無關(guān)緊要。
注:有時(shí)也可接表示心理感覺之外的其他動(dòng)詞。如:
His drinking is getting to be a problem. 他酗酒越來越成問題了。
He is getting to be a lovely kid. 他慢慢變成一個(gè)可愛的孩子了。
You'll get to speak English more easily as time goes by. 時(shí)間一長(zhǎng),你的英語就會(huì)說得流利一些。
2. get doing主要用于非正式文體中,通常表示某種特定動(dòng)作的開始,尤其用于get moving, get going, get thinking等搭配中。如:
We'd better get moving—it's late. 我們還是走吧——時(shí)間不早了。
They soon got talking together. 他們不久就開始談了起來。
He got to thinking that she perhaps wouldn't come after all. 他已意識(shí)到也許她根本不來了。
用法區(qū)別二
get to do可以表示有機(jī)會(huì)做某事或被許可做某事,但get doing沒有這樣的用法。如:
He never got to go to college. 他從無機(jī)會(huì)上大學(xué)。
We didn't get to see her—she was too busy. 我們沒有見到她——她太忙了。
When do I get to see your new baby? 我什么時(shí)候能去看看你那剛出生的孩子呀?
Did you get to visit the Louvre when you were in Paris? 你在巴黎的時(shí)候有機(jī)會(huì)去參觀盧浮宮嗎?
用法區(qū)別三
get to do還可以表示努力或設(shè)法做成某事,但get doing沒有這樣的用法。如:
At last he got to knock it down. 最后他設(shè)法把它敲了下來。
Did you get to buy the tickets? 你設(shè)法買到票了嗎?
How did you get to be captain? 你是怎樣當(dāng)上船長(zhǎng)的?
【篇二】2020年12月英語四級(jí)語法用法說明
ago 與 before的用法區(qū)別
(1) 兩者均可表示在多久時(shí)間“以前”(要放在表示一段時(shí)間的詞語之后),但有區(qū)別:ago 從現(xiàn)在向前回溯,即現(xiàn)在的過去,因此通常與一般過去時(shí)連用;而 before 則從過去向前回溯,即指過去的過去,因此通常與過去完成時(shí)連用(尤其用于賓語從句中)。如:
I bought the computer two years ago. 我是兩年前買這臺(tái)電腦的。
He said they had left five days before. 他說他們 5 天前就離開了。
注:在表示推測(cè)或?yàn)槭拐Z境生動(dòng)的句子中,有時(shí)也可用 ago 代替before。如:
He must have left a week ago. 想必他在一星期前就離開了。
I had thought that he had died at least 20 years ago. 我原以為他至少在 20 年前就已經(jīng)去世了。
(2) before 有時(shí)單獨(dú)使用(即不連用具體時(shí)間),泛指一般意義的“以前”,此時(shí)可用于一般過去時(shí),也可用于現(xiàn)在完成時(shí)。如:
He didn't know that before. 他以前不知道此事。
I have been there before. 我以前去過那兒。
【篇三】2020年12月英語四級(jí)語法用法說明
healthy與healthful用法辨析
1. healthy 有兩個(gè)意思,一是指“人本身健康的”,二是指“有益于健康的”。如:
Good food keeps you healthy. 好的飲食使你健康。
Cycling is certainly healthier than driving. 騎車肯定比開車有利于健康。
有時(shí)用于比喻義。如:
That book is not healthy reading for children. 那本書供小孩讀不健康。
2. healthful通常只表示“有益于健康的”。如:
Doing morning exercises is very healthful. 做早操對(duì)健康很有益。
Why don't you eat such healthy [healthful] foods? 你為什么不吃那些有益于健康的食物?
此詞在現(xiàn)代英語中用得不多(已屬過時(shí)用法),一般用healthy代替。