- 人教2011课标版_九年级全一册(2014年3月第1版)_初中英语_Unit 4 I used to be afraid of the dark._Section A 1a—2d_ppt课件_(含教案+视频+音频)_市级优课_(编号:40c09)
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-Short, short; tall, tall; short or tall? -Heavy, heavy; thin, thin; heavy or thin? -Short, short, Im short. I want to be tall. -Heavy, heavy, Im heavy. I want to be thin. -Lucy has long straight hair. Long straight hair makes her pretty. -Jack has short curly hair. Short curly hair makes him handsome(帅的). -What do you look like? Unit 4 I used to be afraid of the dark. Section A (1a2c) How can we describe the appearance and personality? Describepeopleslooks/appearance外貌 height build hair face clothes usedtoB.useto;isusedto C.usedto;isusedtoD.usedto;usedto 2.Heusedto_inthesun,butnowheis usedto_atnight. A.read;readB.reading;read C.read;readingD.reading;reading C C 根据所给汉语提示完成英语句子。 1.Myuncle_(以前是个 司机),butnowheisanactor. 2.Tomsfather_(过去 常常看书)afterlunch. 3.Mary_(以前常常骑自 行车)towork,butnowshe _(习惯步行)towork. 4.They_theknife_meat. Theknife_meat.(他们 用刀切肉) usedtobeadriver usedtoread(books) usedtorideabike is/getsusedtowalking isusedtocut use tocut 【注意】几个易混结构的比较: 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 beafraidofbeafraidtodo 1. Imafraid_fallingintotheriver. 2. Shewasafraid_bealone. 3. Dontbeafraid_dogs. 4. Heisafraid_missingthechance. 5. Shewasafraid_wakeupher husband. of to of of to 用所给单词的适当形式填空 Mr.Turnerused1(go)fishinginthe countrysideeveryweek.Itwashisfavorite sport.Heoftenfishedforseveralhourswithout 2(catch)anythingatall.Butthis didntworryhim.Healwayswentwithan emptybag.“Youmustgiveup3(fish), ”hisfriendssaid.“Itsawasteoftime.”“But theydontrealizeonething.Ionlyenjoy4 (sit)inaboatanddoingnothingatall. Fishingcanmakeme5(forget)the noiseofthecityand1ivequietlyforsometime. “Healwayssaidtohimself.” to go catching fishing sitting forget 根据下列表格信息,写一篇文章来对比 Jim 的今昔变 化,注意 but 和still 的使用。(80词左右) I think Jim has changed a lot in the last 10 years._ _ thennow shorttall shyouting take a bus to schoolwalk to school be afraid the darkbe afraid the dark sleep with the bedroom light on sleep with the bedroom light on We change when time flies. We change when time flies. We change as we know more We change as we know more about life.about life. Find the beauty around us, Find the beauty around us, and change in good ways.and change in good ways. Then, we will get smarter.Then, we will get smarter. Doyoueverfindourschoolorour cityhaschangedalot?Trytofind somechangesaroundyouandwrite themdown. UnitUnit 4 4 I I usedused toto bebe afraidafraid ofof thethe darkdark 第一课时第一课时 一、一、 教材分析教材分析 (一)、一)、Section A 该课时有 2 个内容模块: 1 第一块围绕 What did he use tolook like?为话题展开思维( 1a)、听力(1b) 口语( 1c)训练; 2 第二模块围绕 What did you use to do? 为话题进行听力( 2a-2b)、口语训练 ( 2c); 二、 三维目标 (一)、学习目标一)、学习目标 掌握重点句型:Mario, you used to be short, didnt you? Yes, I did. He used to wear . She used to have. 掌握重点短语和单词:used to do sth. humorous. silent. helpful. from time to time. score. (二)、能力目标(二)、能力目标 学生能运用 used to 结构,谈论学生自己怎样与过去不同,能准确地描述自己的外貌、 性格的变化,灵活运用 used to 结构处理和传递信息。能够表达自己现在和过去在外表、 性格、娱乐等方面的变化。 (三)、情感目标情感目标 培养学生积极健康的心态,学会谈论事物的发展和变化,明白事物是不断发展、变化 的道理。 三、教学重点 usedto do sth. 过去经常 humorous 幽默的 silent 沉默的 helpful 有用的 fromtime to time 时常 四、 教学难点 1本单元主要内容是学会 used to 结构。Usedto +动词原形表示过去经常、以前常常,只 用于过去式中,用来表示现在已不存在的习惯或状态。 例如:They used to play football together他们过去常在一起蹋足球。(现在不在一 起踢了) 2used to 的疑问形式和否定形式为 Did you use to?和 I didnt useto 也可以用 Used you to?和 I used not to但现在多使用前者。 五、 教学策略 任务型教学法以及小组合作 六教学准备 多媒体 七、教学环节 I. 课堂导入 1在黑板上写出两个日期,左边是当日日期,右边是 10 年前的今天,然后让一位学生站 起来,并以此学生为例展开对话。 2以另一位学生为例重复进行对话。 II. 课堂讲授 1投影 SectionA -1a 的表格,帮助学生回忆 appearance 和 personality 的含义。 2把学生分为若干小组,比一比,看哪个小组在规定的时间内写出属于 appearance 和 personality 的单词多。 3让学生用所填写的词汇,互相告诉自己的同桌十年来自己的变化。 4教师和一位女生对话: Did you use to be short? Yes,I did. 5运用上面的方法教师对其他学生提问。 7同学向同学提问。 8最后向全班同学报告结果。 Iused to be short,but now Iam tall. My best friend Xiao Ming used to be fat, but now he is thin. 9. 叫全班同学听录音,模仿朗读,最后叫学生泛读,捕捉信息完成表格,教师巡视帮助学 生理解课文内容。 10. Lookat the picture on P25 and talk about it. 1)Who is Mario? 2)Is he tall or short? 3)Was he tall when he was young in the bubble?(/in thepast?指在气泡中) 11. According to the picture, ask the students totry to describe Amy and Tina in pairs using the structure “used to”. 12. Make up a dialogue with your partner. A: Did Mario use to be short? B: Yes, hedid. He used to be really short. A: Whats he like now? B: Hes tall now. 13. Role-play the conversation 2d. 14. Grammar. used to do sth.意思是“过去常常做某事”,表示过去经常做或一直做而现在不做,它 只用于过去时态。 (一)肯定句式: 主语+used to+动词原形 例如:I used to go to the cinema,but Inever have time now. 我过去经常去看电影,但现在没有时间了。 He used to listen to pop music but nowhe likes rock music. 他过去总听流行音乐,但现在喜欢摇滚了。 (二)否定句式: A)主语+did not use to+动词原形 B)主语+used not to+动词原形 第一种否定句型,就是把 used 当做实义动词来看,所以变否定句要用助动词 did;第 二种否定句是把 used 当做情态动词,变否定句直接在 used 后面加 not 即可,used not 可 以缩写成 usednt 或 usent。 美式英语通常用 A 种形式,英式英语常用 B 种形式。例如: You didnt use to drink.你过去不喝酒。 The shop usednt to open on Sundays. 过去这家商店星期天不营业。 III. 课堂练习 used to 用法用法 【例】Myuncle used to go to work on foot. 我叔叔过去常常步行去上班。 总结:usedto 意为“过去常常”, 暗指现在已经不存在的动作或状态, 后接动词原形。 句式句式 【练习】按要求改写句子。 1. I used tobe afraid of the snakes. (改为否定句) I to be afraid of the snakes. 2. He usedto be really friendly. (改为一般疑问句) he to be really friendly? 3. Did youuse to play soccer after school?(作否定回答) No, . 4. I used togo to school by bus. (对划线部分提问) you to go to school? 5. They usedto play basketball on the playground. (改为反意疑问句) They used toplay basketball on the playground, ? IV. 课堂小结 学生能运用 used to 结构,谈论学生自己怎样与过去不同,能准确地描述自己的外貌、性 格的变化,灵活运用 used to 结构处理和传递信息。 V. 作业布置 叫学生写一篇短文,对照自己现在和小学时代各方面的变化,以下列句子开头: My life has changed a lot since primaryschool 八、 板书设计 Unit 4 I used to be afraid of the dark. usedused toto Mario, you used to be short, didnt you? YesI did. Did you use to play the piano? No, I didnt 九、 教学反思 本课主要采用直观教学、任务型教学和小组合作法,使学生在讲授、启发的基础上,让学 生通过小组合作完成学习任务,达到教学目标,同时培养学生的合作意识和创新精神。
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