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一、在英语表达中,有时为了避免重复使用动词,常以不定式符号to来代替不定式的内容。
例如:
①—Would you like to see the film?
—Yes,I’d like to.(to这里代表to see the film)
②I would fix this radio set,but I don’t know how to.(to这里代表to fix it)
③—Does he live here?
—No,but he used to.(to这里代表to live here)
④We should do as we are requied to.(to代表to do)
但是应注意,如果不定式是to be或to have,则不可以只用to。例如:
⑤—Are you a League member?
—No,but I want to be.
⑥—He hasn’t finished his homework yet.
—Well,he ought to have.
二、英语表示将要做某事时,有多种表达方式。如要说“我们明天出发”,就可以用下面几种结构:
①We’re going to start tomorrow.
②We start tomorrow.
③We are to start tomorrow.
④We are starting tomorrow.
⑤We shall (will) start tomorrow.
在口语中用第一种结构为宜,2-4句式仅限用于go,come,start,leave,stop等几个动词,第五种结构多用于含有意愿色彩的句子里。例如:I’ll come to see you again.(我会再来看你的。)
另外还有一种be about to do的句型,表示即将要做某事,但不与表示具体的时间状语连用。例如:We are about to start.(我们即将出发。)
三、我们常使用的never mind有两层意思,一为“没关系”,即It doesn’t matter.另一个为“不必担心”,等于Don’t worry about it.在口语中可以用在以下两种场合:
①当一方想要帮另一方的忙或要为另一方做某事时另一方可用。例如:
—Let me carry the box for you.
—Never mind. Thank you.
②当一方向另一方致歉时另一方可用。例如:
—Sorry to have kept you waiting.
—Never mind.
四、now作时间副词表示“现在、目前、立刻、马上”等意思,可放在句中或句末,这一点我们都熟悉。口语中还有另外一些习惯用法。
①now用在句首起承上启下的作用,一般不译其义。例如:Now listen to me.
②now可用作感叹词表示惊讶、不耐烦等意,常在句首并用逗号隔开。例如:Now,now,don’t be so angry.
③now可作连词,相当于now that(既然)。例如:Now(that) I am well again,I can go on with my work.
五、“do+some+动词的ing形式”是口语中使用较多的结构。do在这里是及物动词,用动名词作其宾语。some是修饰语,还可酌情改用much,a lot of, lots of,a great deal of,the,one’s等词语。动名词不用复数,一般是表示学习、劳动、生活等内容的词,如reading,writing,talking,cleaning,washing,sewing,cooking,shopping,mending,sightseeing等。例如:
①Mother does her sewing in the evening.
②She usually does much washing on Sundays.
③Let’s do some sightseeing tomorrow.
④Can you do the shopping for me?
⑤Do you do any writing after supper?
例如:
①—Would you like to see the film?
—Yes,I’d like to.(to这里代表to see the film)
②I would fix this radio set,but I don’t know how to.(to这里代表to fix it)
③—Does he live here?
—No,but he used to.(to这里代表to live here)
④We should do as we are requied to.(to代表to do)
但是应注意,如果不定式是to be或to have,则不可以只用to。例如:
⑤—Are you a League member?
—No,but I want to be.
⑥—He hasn’t finished his homework yet.
—Well,he ought to have.
二、英语表示将要做某事时,有多种表达方式。如要说“我们明天出发”,就可以用下面几种结构:
①We’re going to start tomorrow.
②We start tomorrow.
③We are to start tomorrow.
④We are starting tomorrow.
⑤We shall (will) start tomorrow.
在口语中用第一种结构为宜,2-4句式仅限用于go,come,start,leave,stop等几个动词,第五种结构多用于含有意愿色彩的句子里。例如:I’ll come to see you again.(我会再来看你的。)
另外还有一种be about to do的句型,表示即将要做某事,但不与表示具体的时间状语连用。例如:We are about to start.(我们即将出发。)
三、我们常使用的never mind有两层意思,一为“没关系”,即It doesn’t matter.另一个为“不必担心”,等于Don’t worry about it.在口语中可以用在以下两种场合:
①当一方想要帮另一方的忙或要为另一方做某事时另一方可用。例如:
—Let me carry the box for you.
—Never mind. Thank you.
②当一方向另一方致歉时另一方可用。例如:
—Sorry to have kept you waiting.
—Never mind.
四、now作时间副词表示“现在、目前、立刻、马上”等意思,可放在句中或句末,这一点我们都熟悉。口语中还有另外一些习惯用法。
①now用在句首起承上启下的作用,一般不译其义。例如:Now listen to me.
②now可用作感叹词表示惊讶、不耐烦等意,常在句首并用逗号隔开。例如:Now,now,don’t be so angry.
③now可作连词,相当于now that(既然)。例如:Now(that) I am well again,I can go on with my work.
五、“do+some+动词的ing形式”是口语中使用较多的结构。do在这里是及物动词,用动名词作其宾语。some是修饰语,还可酌情改用much,a lot of, lots of,a great deal of,the,one’s等词语。动名词不用复数,一般是表示学习、劳动、生活等内容的词,如reading,writing,talking,cleaning,washing,sewing,cooking,shopping,mending,sightseeing等。例如:
①Mother does her sewing in the evening.
②She usually does much washing on Sundays.
③Let’s do some sightseeing tomorrow.
④Can you do the shopping for me?
⑤Do you do any writing after supper?