语法讲解used+to的用法

1、来源于网络来源于网络初中英语used to的用法（Units 1-4语法归纳）初中英语编稿老师张春燕一校 杨雪 二校 刘一粟 审核林海楠一、学习目标used to的概念和用法二、重点、难点used to和 be used to的区别三、考情分析used to是中考考查的重点知识，主要在单选、词汇运用、动词应用等题型中出现，分值在1-2分。【教材原句】He used to beso shy and quiet.他过去是文静、内向的。【概念】used to是一个固定结构，它的意思是“过去经常、以前常常”，它的后面用动词原形，它表示过去存在某种状态或者过去的某种经常性、习惯性的行为或者动作，并意味着

2、这种动作现在已经不存在，所以它只能用一般过去时，不能用现在时态。【用法】二：它的陈述句的肯定形式：主语+ used tx动词原形。I used to play with my frie nds after school.过去放学后我常常和朋友们一起玩。2.它的否定形式：主语+ didn + use to+动词原形。You didn t use to like pop son你过去常常不喜欢流行歌曲。它的一般疑问句形式：Did +主语+ use to+动词原形+其他？Did your sister use to be quiet?以前你的妹妹常常是很安静的吗？4. used to的状语可以用副词

3、always, often，sometimes等，但是仍然是过去的习惯，不是指现在的习惯，所以不能用一般现在时。He always used to be late for class 他过去常常上课迟到。5. used to可以用在there be结构中表示“过去经常有”的意思。There used to be a lot of fish in this river.过去这条小河常常有许多鱼。【拓展】be used to （doing） sth.意为“习惯于（做）某事”，可用于各种时态，其中to为介词，used为形容词，to后可接名词、代词或动词-ing形式。Are you used to t

4、he wet weather here?你对这儿的潮湿天气习惯吗？Mr. Li is used to washi ng his face with cold water.李先生习惯于用冷水洗脸。be used to do st意为“被用来做某事”，其中used为动词use的过去分词，to为不定式符号，应接动词原形。This knife is used to cut bread.这把刀子是用来切面包的。【考题链接】My father is used toearly now.get upB. gett ing upC. got up D. gets up答案：B思路分析：be used to +.

5、-ing形式，意为 习惯于做某事”；be used to do st意为 被用来做某事”;由主语是my father,可知本句是主动语态，A项错误；句意为我父亲现在习惯于早起床了 ”，故B 项符合句意及语法点。Usually computersto search the In ternet.A. useB. are usingC. are usedD. usedMy motherus stories whe n we were childre n.A. was used to tell B. is used to telli ngC. used to tell D. used to telli

6、 ngused toan old bookshelf in my room.A. There; beB. There; have C. It; beD. There; hav ing答案：1-3 CCA思路分析：usually通常是一般现在时态的标志词，D项是过去式，故错误；根据句意“电脑通常被用来上网”可知用被动语态，故排除 A, B两项。从本句意思“我妈妈过去常常给我们讲故事，”可以理解为是用“ used tH动词原形”表示“过去常常”。本句是考查there be和used to连用的用法，表示“过去常常有”的意思。（答题时间：15分钟）I .单项选择1.1frustrated whe n

7、 I was nre of thet surrect an swer.A. may be B. used to C. used to be D. use to beWhen I was a child, I used tochocolate.A. liki ng B. like C. liked D. likeswork in Microsoft?A. Did you used toB. Did you use toC. Do you used toD. Do you use toWherelive before you came here?A. did you used to B. did

8、you use toC. use he toD. he used toMy father is used toat weeke nds.A. fishB. fishi ngC. fishes D. fishedn.句型转换Ann used to concentrate more on clothes than studies 改为否定句）Annto concen trate more on clothes tha n studies.I used to have noodles for dinner.（改为一般疑问句并作肯定或否定回答）youhave no odles for dinner?

9、TOC o 1-5 h z Yes, I.No, I.The boy liked ice cream in the past. He doeseat it now.（改为同义句）The boyice cream.Her sister used to be very short.（对划线部分提问）her sister?He used to work late at night.（对划线部分提问）heat n ight?I . 1. C句意为“以前当我确定不了正确答案时，我常常很沮丧”，故用 used to do结构，故选C项。2. B used to do sth意为“过去常常做某事”，故选 B

10、项。B used to do的一般疑问句借助于助动词 did, used改为use,故选B项。B浏览题干可知句意为“在你来这儿以前，你在哪儿居住？”，故选 B项。B be used to doi ng sth意为“习惯于做某事”；句意为“我爸爸习惯在周末钓鱼”。II. 1. did nuse 2. Did; use to; did; did n3. used to likeWhat did; use to look like 5. What did; use to do谈论如何学习【交际用语】【适用情景】本组交际用语适用于同学、朋友之间谈论如何学习以及学生向老师请教如何学习等情景。礼貌地问路、

11、指路【交际用语】【适用情景】 本组交际用语适用于陌生人问路并给其指路。当你到一个陌生地方时，一定要用礼貌语言来问路。不要忘记“ Excuse me, Thank you./ Thank you all the same.。谈论过去的特征【交际用语】【适用情景】本组交际用语适用于同学、朋友、家人之间谈论过去与现在不同的变化。（答题时间：10分钟）I 补全对话，每空一词A: Excuse me, could you tell me the_ 1_to the bookshop?B: Well, go 2 Jiefa ng Road, and 3 the sec ond turni ng 4 the

12、 right. The n 5 left.Walk straight 6 the end of the block. And you can 7 the bookshop next to the museum.A: How 8 is it from here?B: It ll 9 you nearly half an hour to walk there.A: Can I go there by bus?B: Yes, you can.A: Which bus should I take?B: No. 3 bus. The bus stop is over there. Walk on unt

13、il you 10 the shopping center.A: Thank you.B: Thats all right.I.选择适当的句子补全对话。（其中有两个选项多余）A. What should I do?And we can lear n from each other.But you dontn eed to worry about it all thetime.Tomorrow if you like.You should remember the spelli ng of thenew words.Could I jo in your group?I did n pass the En glish exam aga in.A: Hi, Alice! You look so sad. What wrong?B: I failed the En glish exam.A: Im sorry to hear that. 1B: I really don know how to study English well. 2A: I thi nk youd better study with a group.B: Oh,