摘要: 能,会 The classroom can seat thirty students. 这教室能坐三十位学生. June can drive now. 琼现在会开车了. 2. 可能,可能会 I think the work can be completed ahead of time. 我认为这项工作能提前完成. 3. 可以 You can't take the book out of the room. 你不可以将这本书拿出室外. Can I use your pen? 我可以用一下你的笔吗? 4. 必须 If you won't keep quiet you can get out. 你如不保持安静,就请你走. 5. 有时会 It can be quite windy there, especially in spring. 那里有时容易刮风,特别在春季. 6. 究竟;竟至于 What can it possibly be? 到底那是怎么一回事? n. 1. 罐头 2. 金属容器 情态动词can在这里起征求对方意见的作用. Can you play tennis with me ? ⑵ can 和 be able to 的用法区别 1)can could 表示能力,可能 , 只用于现在式和过去式.be able to可以用于各种时态.表示现在或过去能力时两者可以互换. They will be able to tell you the news soon. 他很快就能告诉你消息了. 2)只用be able to a. 位于助动词后. b. 情态动词后. c. 表示过去某时刻动作时. d. 用于句首表示条件. e. 表示成功地做了某事时.只能用was/were able to. 不能用could. He was able to flee Europe before the war broke out. = He managed to flee Europe before the war broke out. 3)be able to 可以接在不定式后.而看不能 I hope to be able to go to the movies with you on Sunday. 4) be able to 的过去式还表示经过努力而做到.而could 无此意. He studied hard and was able to pass the exam. 5) 当表示猜测.轻轻和允许时.只能用can.不能用be able to . He can’t be at home now. 他现在不可能在家 ⑶ sure 的用法 常用于口语中.作为说话人较有把握的肯定回答.相当于 certainly 或 yes be sure to do sth 一定会做某事 He is sure to come here. be sure of sth 对某事有把握 She is sure of success. be sure that 肯定-- I’ m sure that he will come. feel sure= be sure确信 make sure 弄明白,查明白 make sure of 尽力做到,将...弄明白,保证

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  Hi!亲爱的朋友们,你们好!我是定冠词the,用在名词前,我的意思是“这(些)、那(些)”。我们冠词家族人丁稀少,但是作用可不小。我只有两个姐妹a和an。她们通常表示“一个(位、件……)”,用于单数可数名词前。我的性情有些古怪,你想了解我吗?

  1 我喜欢演奏乐器,所以我常常出现在乐器前。如:play the piano/guitar(弹钢琴/吉他)等。

  2 我经常和世界上独一无二的事物在一起,为此我非常自豪。如:the sun/moon(太阳/月亮)等。

  3 我还喜欢帮助一些形容词、分词,与它们一起来表示一类人或事物。如:the old(老人)、the rich(富人) 等。

  4 我没事时就喜欢和姓氏的复数形式闲聊人家一家子的情况。如:the Greens(格林一家)等。

  5 我还喜欢和序数词一起强调数字的顺序,但当序数词前有形容词性物主代词等修饰限定时,我就会赶快逃走,销声匿迹。如:This is my eleventh birthday.(这是我的第十一个生日。)等。

  注意:当我和序数词一起表示日期时,我经常躲起来,但如果在of短语中,我就一定会露面。如:May(the)first=May 1st=the first of May(五月一日)。

  1 我不喜欢和科学名词在一起。如:math(数学)、English(英语)等。

  2 我对球类运动不感兴趣,你在球类运动前根本找不到我。如:play basketball/soccer(打篮球/踢足球)等。

  3 我还有个坏毛病——挑食,三餐饭前从来找不到我的影子。如:eat breakfast/lunch(吃早餐/中餐)等。

  你了解定冠词the的生活习性了吗?赶快来找我吧!

请根据定冠词的“生活习性”填空,不需要填的地方打“×”。

1.He usually eats ________ dinner at 6:00 p. m..

2.Let's go and play ________ volleyball now.

3.She can play ________ violin very well.

4.We can speak ________ English and Chinese.

5.We should help ________ poor in the world.

6.My birthday is ________ 23rd of March.

7.I usually go to ________ school at 7:00 in ________ morning.

8.September is ________ ninth month of a year.

9.________ Greens live in China now.

10.I like to stay at ________ home and watch TV.

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