天津学大教育信息咨询有限公司九年级英语全册 Unit 4 I used to be afraid of the dark教案 （新版）人教新目标版-（新版）人教新目标版初中九年级全册英语教案.doc

Unit 4 I used to be afraid of the dark.知识点1. used to do表示过去常常做某事2. it做形式主语3. 动词词组搭配教学目标知识： 1.掌握used to do句型的句型转换 2.it做形式主语的运用类型3.动词词组搭配方法：1.掌握used to do句型的句型转换，并且区分它和be used to doing 2.熟记动词词组,并且会运用造句练习能力：熟练运用used to do表示过去的动作和习惯。教学重点used to do句型的句型转换教学难点used to do句型和be used to doing运用教学过程一、 课堂导入问学生：Did you use to go to school by bus?然后给学生解释used to do 这个句型，引导学生回答：Yes,I did./No,I didnt.二、 复习预习写出以下单词。词汇速记1. 得分; 进球(n. &v. ) _2. 敢于; 胆敢(v. ) _3. 需要; 要求(v. ) _4. 英国的; 英国人的(adj. ) _5. 民众(n. ) _答案: 1. score2. dare3. require4. British 5. public三、知识讲解知识点1： used to do表示过去常常做某事1.【考查点】used to do sth.表示“过去常常做某事”，只表示过去和现在对比，暗示现在不做了。to为动词不定式符号，后接动词原形。e.g.He used to go to school at six oclock.他过去常常六点去上学。2.【考查点】used to do sth.的否定形式：主语+ usednt to do sth.主语+ used not (didnt use)to do sth.e.g. He usednt / didnt use to smoke.过去他不吸烟。 3.【考查点】结构意义to的作用used to do sth.过去常常做某事不定式符号use . to do sth.用做be used to do sth.被用来做be used to doing sth.习惯于做某事介词use . to do sth. 用做e.g. They use the knife to cut meat. 他们用刀切肉。be used to do sth. 被用来做某事e.g. This kind of wood is used to make paper. 这种木头是被用来做纸的。 be / get used to sth. / doing sth. 习惯于某事 / 做某事e.g. Lucy has been used to (eating) Chinese food. Lucy已经习惯(吃)中餐了。 I think youll get used to the climate soon. 我想不久你就会习惯这种气候的。知识点2：She still plays the piano from time to time.【考查点】from time to time是一个固定短语，意为“间或；有时”，常在句中作状语。e.g. Tom goes to visit his grandmother in the countryside from time to time. 汤姆时常去看望住在农村的奶奶。知识点3：He studied hard and got good scores on his exams.【考查点】score n. 得分；进球e.g. He got high scores in the examination. 考试中他得了高分。 知识点4： humorous adj. 有幽默感的；滑稽有趣的【考查点】humor (幽默) + ous 有幽默感的e.g. Cartoons are humorous pictures with words. 漫画是附有文字的幽默图片。 知识点5：silent的用法。【考查点】silent adj. 不说话的；沉默的silent adj. silence n. 沉默e.g. Peter seems silent today. Whats the matter? 彼特今天似乎很沉默，怎么了？四、例题精析【例题1】 Zhang Jing used to_. But now she is much taller. A. shortB. is shortC. be shortD. was short【答案】C【解析】选C。考查固定句式。used to后面跟动词原形, 而short为形容词, 前面须加动词be。故选C。【例题2】 _you_to play the guitar? Yes. But now I play the piano. A. Did; usedB. Did; useC. Are; usedD. Were; use【答案】B【解析】选B。考查used to do sth. 结构。助动词did后用动词原形use。故选B。【例题3】My classmates are all used to_English aloud in the morning. A. read B. look C. looking D. reading【答案】D【解析】选D。考查固定用法。be used to doing sth. 意为“习惯做某事”。根据句意选D。【例题4】(2013山西中考)Young people today_ posting wonderful articles and beautiful photos onto the micromessage (微信)to share with friends. A. are afraid ofB. are used toC. are worried about【答案】B【解析】选B。考查短语辨析。句意: 当今年轻人习惯于用微信发表优美的文章和上传漂亮的照片与朋友分享。be afraid of意为“害怕”; be used to意为“习惯于”; be worried about意为“担心”。课程小结本单元主要学习了used to do 这个句型表示过去常常做某事，同时要学会区分运用be used to doing 表示习惯于做某事，这两个句型要会熟练运用，用以表达过去常做的事情和现在习惯的事情，对于写作很有帮助。