英语语法：used to+动词原形与used to的否定形式和疑问式构成与used to的否定形式和疑问式构成

英语语法：used to+动词原形 本期学习英语语法：used to+动词原形。 语法课程推荐：语法基础班（8月份）30天微信语音教学。 常用情态动词 8.3 used to+动词原形 used to+动词原形（过去经常…），这结构用于表示过去经常而现在不再有的习惯。比如： He used to be a science teacher in a private school. 他曾是一所私立学校的自然常识教训。 The river used to be very dirty, but now it is clear. 这条河以前很脏，但现在很干净。 We used to have a cup of coffee in the café after work. 我们以前下班后常常在这家咖啡馆喝咖啡。 My father usedto smoke a lot, but he doesn’t now. 我父亲以前抽烟很多，现在不抽了。 一、选择填空。 1. —— We ___ do something nice for the old people in our neighborhood. —— We ___ bring them all kinds of nice foods to eat. A. can, had to   B. should,can C. might, would  D. need, have to   2. —— ___ we finish all the test papers you’re given us? —— Yes, you must. ___ do more next week. A. Need, You’ll have to  B. Shall, You’d C. May, You’ll be able to  D.Would, You may 参考答案: 1-2: BA 二、分析句子的语法结构，并译成中文。 A CNN reporter has been excluded by the White House from a press event after asking Donald Trump about Vladimir Putin’s postponed visit and the Michael Cohen tapes.【The Guardian】 $英语语法：used to的否定形式和疑问式构成 常用情态动词 8.3 used to的否定形式和疑问式构成 used to的否定形式和疑问式构成有两种方法，如下所示：      used not They use(d)n’tto have a picnic on Sundays.      didn’t use 以前他们星期天不常进行野餐。 Used they Did they use to have a picnic on Sundays? 他们以前星期天常进行野餐吗?   They used to have a picnic on Sundays,use(d)n’t they? didn’t they?     他们以前在星期天常进行野餐，是吗? 注意： 与be/get used to的区别。be/get used to（习惯于）后接名词、代词或者动词-ing形式。比如： Boddy used to sleep alone in his own bedroom. 鲍勃以前常单独睡在自己的卧室。 Bobby is used to sleeping alone in his own bedroom. 鲍勃习惯于单独睡在自己的卧室。 She used to live a quiet life in the country. 她以前在乡村边过着平静的生活。 She has got used to live a quiet life in the country. 她习惯于乡村平静的生活。 一、选择填空。 1. —— ___ I stop here, sir?  —— No. Go on to the next paragraph, please. A. Will   B. Shall C. Would  D. Ought 2. As he has just taken up the job as a secretary, he ___ have new problems in dealing with people, but I’m sure he will solve them. A. need  B. shall C. may   D. had to 参考答案: 1-2: BC 二、分析句子的语法结构，并译成中文。 The Teh