Tenses 在英文里是非常重要的!
当你想说你每天做的事情,如: 我每天吃饭。
I eat rice every day. (SIMPLE PRESENT TENSE)
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当你想说你过去做过的事情,如: 我早上吃过了。
I ate rice this morning. (SIMPLE PAST TENSE)
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当你想说你刚刚做过的事情,如: 我刚刚吃过了。
I have (just) eaten. (PRESENT PERFECT TENSE)
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当你想说你曾经 / 不曾 做过的事情,如: 我不曾抽烟。
I have (never) smoked. (PRESENT PERFECT TENSE)
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当你想说你正在做着的事情,如: 我正在吃饭。
I am eating (now). (PRESENT CONTINUOUS TENSE)
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当你想说你将会做的事情,如: 我明天将会去美国。
I will go to America tomorrow. (SIMPLE FUTURE TENSE)
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当你想说你已决定好要做一件事情,如: 我已决定下星期去美国。
I will be going to America next week. (FUTURE CONTINUOUS TENSE)
所以只要可以掌握好 TENSES , 搞好英文已成功了一半!