托福語(yǔ)法:句子時(shí)態(tài)的靈活運(yùn)用
時(shí)態(tài)的活用:
英語(yǔ)時(shí)態(tài)有一些習(xí)慣用法是不符合以上規(guī)律的，我們只能硬記這些用法，例如：
在條件狀語(yǔ)從句里，將來(lái)的條件要用一般現(xiàn)在時(shí)表達(dá)，將來(lái)進(jìn)行時(shí)要用現(xiàn)在進(jìn)行時(shí)表達(dá)，依此類(lèi)推。
例句：1.If you come here early tomorrow morning, you will meet him.
2.He will be watering the garden after two hours if you are preparing so slowly.
3.When we have gone there, they will have been there at least for half an hour.
Be going to do sth 和be to do sth結(jié)構(gòu)表示將來(lái)時(shí)也是活用的方式。
例句：1.We are going to get up early in the holidays. 我們打算在假期里早點(diǎn)起床。
2.He is to climb the high mountain next month. 他定于在下個(gè)月去登那座高山。
suggest后面的賓語(yǔ)從句里含有should，如果省略里面的should,謂語(yǔ)動(dòng)詞則應(yīng)用原形：
例句：He suggested we [should] go in this way.
應(yīng)用舉例：《新概念》第二冊(cè)紅色字表示現(xiàn)在時(shí)系列，藍(lán)色字表示過(guò)去時(shí)系列
Lesson 2 Breakfast or lunch?
It was Sunday. [這是指以前的那一天] I never get up early on Sundays. I sometimes stay in bed until lunchtime. [這是指作者一貫來(lái)的情況，即習(xí)慣性] Last Sunday I got up very late. I looked out of the window. It was dark outside. [這些還是指以前的那個(gè)星期天里的事] ’What a day!’ [口語(yǔ)用一般現(xiàn)在時(shí)=What a terrible day it is!] I thought. [當(dāng)時(shí)想] ’It’s raining again.’ [仍是現(xiàn)在時(shí)系列] Just then, the telephone rang. It was my aunt Lucy.[指的是當(dāng)時(shí)的情況] ’I’ve just arrived by train,’ [現(xiàn)在時(shí)系列] she said.[露西姨媽當(dāng)時(shí)說(shuō)的] ’I’m coming to see you.’ [現(xiàn)在時(shí)系列]
But I’m still having breakfast,’[作者說(shuō)他當(dāng)時(shí)的動(dòng)作，現(xiàn)在時(shí)系列] I said. [他當(dāng)時(shí)說(shuō)]
What are you doing?’ [現(xiàn)在時(shí)系列] she asked. [她當(dāng)時(shí)說(shuō)]
I’m having breakfast,’[作者說(shuō)他當(dāng)時(shí)的動(dòng)作，現(xiàn)在時(shí)系列] I repeated. [他當(dāng)時(shí)說(shuō)]
Dear me,’ she said. [她當(dāng)時(shí)說(shuō)] ’Do you always get up so late? It’s one o’clock!’ [指的是當(dāng)時(shí)的情況，口語(yǔ)用一般現(xiàn)在時(shí)系列]
Lesson 3 Please send me a card
Postcards always spoil my holidays.[這是指作者一貫來(lái)的情況，即習(xí)慣性] [以后都是講述去年夏天的事所以全用過(guò)去時(shí)系列] Last summer, I went to Italy. I visited museums and sat in public gardens. A friendly waiter taught me a few words of Italian. Then he lent me a book. I read a few lines, but I did not understand a word. Everyday I thought about postcards.[這一句雖然講的是經(jīng)常發(fā)生的事，但因?yàn)槿l(fā)生在去年夏天之內(nèi)，所以仍用過(guò)去時(shí)] My holidays passed quickly, but I did not send cards to my friends. On the last day I made a big decision. I got up early and bought thirty-seven cards. I spent the whole day in my room, but I did not write a single card!
原文地址：http://www.eliteplanenglish.com/toefl/yufa/1023.html
