人教版九年级Unit 4 I used to be afraid of the dark.-Section A Grammar focus 4a—4c-ppt课件-(含教案+视频)-公开课-(编号：8073c).zip

教学设计 一、整体设计思路，指导依据说明 这节课是九年级第 4 单元语第 3 课时，从 grammar focus 到 4c。整 节课的内容主要是围绕含 used to 变成不同种类句型展开，以新课标 下本节课的知识目标为基础。本来语法教学是枯燥无味的，我在设 计教学任务是创设了大量的教学情景，优化教学过程，给学生提供 一种自然的情景学英语。使学生随着活动的完成而掌握巩固知识点， 同时也获得成就感，激发学生参与探索与创新。尤其是在本节课设 置讨论本班同学在过去与现在的变化时，让学生有话而谈。在本节 课中 Free talk 的环节，让学生自己讨论对于自己的改变，自己的想 法和努力的方向，落实教育学生努力奋斗，勇于拼搏，实现自我梦 想和价值的核心素养。 二、教学内容分析 本节课的重点就是掌握，含 used to 的肯定句，一般疑问句，否定句， 反义疑问句的结构式及用法。还有以下三 种句型的拓展： 人 be used to doing，人习惯做某事 物 be used to do，物被用于做某事 物 be used for doing，物被用于做某事。 三、学情分析 九年级的学生处于两极分化的突出时候，学生差异较大，因此，在 任务设计上我注重分层面向全体学生，充分调动每个学生的积极性。 四、教学目标 1. Knowledge and ability Learn new words and phrases. Learn different kinds of sentences of “used to ”. 2. Procedure and method Learn new words and phrases by matching word cards. Learn the different kinds of sentences of “used to ” by listening method and deductive method. Enhance the sentences of “used to” by doing drills 、 group work and pair work . 3. Emotional value People have surely changed, but all of us should work hard to make us be the best of ourselves. The harder we work, the luckier we will be. 五、教学重难点 重点： 1. 掌握含 used to 的肯定句、一般疑问句、否定句和反义疑问句的句 型结构。 2. 掌握人 be used to doing，人习惯做某事 物 be used to do，物被用于做某事 物 be used for doing，物被用于做某事的句型结构，并且会 灵活运用。 难点： 用以上短语和句型去描述每个人过去与现在的变化。 六、教学方法 1.运用恰当的多媒体辅助教学，如音频，微课等。提高课堂效率， 增加趣味性。 2.以学生为中心开展 pair workgroup work ，英语教学活动。 3.注重分层教学，尊重差异，让不同层次的学生都能参与，获得成 就感。 4.任务型活动策略，做中考题，任务明确，活动面广，使学生在实 战中，运用所学知识。 七、教学过程 Step 1 Organization Teacher and students greet as usual. Step 2 Warming 1. Teacher shows a picture of “the ugly duckling” 2. Teacher asks students to look though the 5 questions in 30 seconds. 3. Teacher plays the micro class which was made by teacher for students to listen and finish 5 questions as quickly as possible. 4. Students answer questions individually. （Design purpose: students have the conception of “used to” by the story “the ugly duckling” which they are familiar to. It will be interesting and useful for the class） Step 3 Grammar learning Teachers shows some grammatical rule of sentences which are including “used to” Sentence patterns: Statement clause Negative clause General question clause Tag question 人 be used to doing，人习惯做某事 物 be used to do，物被用于做某事 物 be used for doing，物被用于做某事。 Teacher helps students understand all these grammar by using deductive method、chorus . (Design purpose: teacher adopts different kinds of teaching methods to enhance the understanding of grammar patterns intuitively. It can turn the grammar from boring and difficult aspect into interesting and easy aspect.) Step 4 Game The Teacher shows some sentences and asks students to fill the blank as quickly as possible. (Design purpose: Its bored for most students to study grammar, so I want to check whether they have got it by playing games, which also makes the English class lively and interesting.) Step 5 consolidation 1. Teacher shows the way of making sentence. 2. Teacher asks students to finish 4a, each group does one. (when the students discuss the question with group member, teacher walks around the classroom to offer the help.) 3. Teacher helps students to check the answers. (Design purpose: this part is mainly set up for the contrast between the statement clause and negative clause. The students in the fourth group should make new sentences, it will cultivate their creative ability.) Step 6 presentation 1. Teacher shows the way of making sentence. 2. Teacher asks students to finish 4a, each group does one. (when the students discuss the question with group members, teacher walks around the classroom to offer the help as it is needed.) 3. Teacher helps students to check the answers. 4. Teacher asks students to have a brainstorm about their food、movies、music and book. 5. Teacher shows two pictures about 4 students and asks them to make new sentences. 6. Teacher invites 8 students to show their sentences. (Design purpose: teacher collects some pictures from their QQ, student dont know their pictures on show in the class, it sets up the good background for students to apply the sentence pattern in to the presentation. Its easy for students to create the presentation.) Step 7 Pair work Teacher turns the Chart into a dialog between two students. 1. Teacher invites a student to perform the dialog together as an example. 2. Teacher show 5 more situations to help students to practice between desk mates. (When the students discuss the question with group member, teacher walks around the classroom to offer the help.) 3. Teacher asks three pairs of students to perform the dialog. (Design purpose: the teacher turns the Chart into a dialog between two students. It can change the boring presentation into an interesting communication. The dialog not only practices the target language, but also helps the students know each in a new way.) Step 8 Exercise Teacher shows some exercise to test whether they have mastered the knowledge in this class. All questions are taken from the test paper during the past five years. Step 9 Summary Step 10 Homework. 八、教学反思 在这节课中，出现了三处亮点： 1.在 game 环节，学生说出了 used 的否定形式句子：主语+usednt to do sth.和 一般疑问句：Used +主语+to do sth. ? 及反义疑问句： used +主语？或者 usednt +主语？我在备课的时候，其实注意到含 used 的变成否定句、一般疑问句和反义疑问句有两种表达方式。但 是考虑学生课堂中说出的句型，被考试的几率不大，因此我就没有 想告诉学生。但是出乎意料地是：学生已经将学习的过程由被动转 化成了主动学习状态，他是自己预习学习中，翻阅了课外资料发现 的，通过此事，在今后的备课中，尤其是知识点上，还是要备课充 分。 2. 课堂中，学生在自由发挥造句子时，一个学生回答道：I used to eat shark fins。由于是公开课，所以学生的回答声音很小，当我听明 白后，我的回答为：肯定了他的语法结构，但是这种行为是不对的， 因此产生了英语学科核心素养：No buying，no harming。 3.针对学生对自己的改变，让学生谈及自己的感受，三个学生站起 来，说道感觉自己进步了很多，也谈及到自己的目标高中以及以后 将在学习上会更加努力，实现自己更高的人生目标。 Unit 4 I useUnit 4 I useUnit 4 I useUnit 4 I used to be afraid of the darkd to be afraid of the darkd to be afraid of the darkd to be afraid of the dark Section A (Grammar focus- 4c) Teaching AimsTeaching Aims 1.Knowledge and ability Learn new words and phrases. Learn different kinds of sentences of “used to ”. 2. Procedure and method Learn new words and phrases by doing drills Learn the different kinds of sentences of “used to ” by listening method and deductive method. Enhance the sentences of “used to” by doing drills 、 group work and pair work . 3. Emotional value People have surely changed, but all of us should work hard to make us be the best of ourselves. The harder we work, the luckier we will be . Warming up Warming up 1.The little duck used to be 2.The ugly duckling used to be beautiful, didnt it ? 3. used to dislike the ugly duckling . 4. used to treat the ugly duckling well . 5.Did the ugly duckling use to have few friends? u ugly / big gly / big No, it didntNo, it didnt The frog/ dog The frog/ dog The little girlThe little girl YesYes，it didit did 1.固定结构： 主语+used to+动词原形 2.表示过去的某种经常性的 行为或动作，这种动作现在 已经不存在 3.只能用于一般过去时， 不能用于现在时态 否定形式： 主语+didnt use to+动词原形 Jack didnt use to like pop songs. 一般疑问句形式： Did+主语+use to+动词原形 Did he use to play computer games? 反义疑问句： 1.Tom used to be humorous , didnt he ? 1.1.肯定句，肯定句，didnt +didnt +（原句）主语（原句）主语 主格人称代词？主格人称代词？ 2.2.否定句，否定句，did +did +（原句）主语主格代（原句）主语主格代 词？词？ 2.Tom didnt use to be humorous , did he ? 1. be used to + n. /pron./doing 意为“习惯于”，to是介词，后接 名词、代词或动名词。可用于各种 时态。 2. be used to do 意为“被用来做”，被动语态结构，to 后跟动词原形。 3. be used for doing sth. 意为“被用来”，介词for表示功能、用 途。 Grammar FocusGrammar FocusGrammar FocusGrammar Focus 1.我过去是矮的。 I _ _ be short. used toused to 2. 我过去过去在学校不不受欢 迎。 I _ _ to be popular in school. didnt use didnt use 3. 3. 你你过去过去是矮的是矮的，不是吗不是吗？ You used to be short You used to be short, _ , _ _?_? 是的，我是。是的，我是。/ / 不，不是。不，不是。 Yes, I _. / No, I _. Yes, I _. / No, I _. didnt youdidnt you diddid d didntidnt 4. 他他过去过去戴眼镜吗？戴眼镜吗？ _ he _ _ wear glasses? _ he _ _ wear glasses? 是的，他戴。是的，他戴。/ / 不，他不戴。不，他不戴。 Yes, he _. / No, he _. Yes, he _. / No, he _. Did use to Did use to diddid d didntidnt 抢着回答问题的你真帅抢着回答问题的你真帅 4a Write sentences about the past using used to. 1. Grace/watch a lot of TV/watch a lot of movies _ _ 点拨：将第一个动作用肯定句来描述过 去常进行的活动；将第二个动作用否定 句来描述过去不常进行的活动。 Grace used to watch a lot of TV. She didnt use to watch a lot of movies. 2. my mom/have curly hair/have straight hair _ _ 3. Jerry/read books on European history/ read books on African culture _ _ _ Jerry used to read books on European history. She didnt use to read books on African culture. My mom used to have curly hair. She didnt use to have straight hair. 4. Sandy /teach British English / teach American English _ _ _ Sandy used to teach British English. She didnt use to teach American English. Five years agoNow didnt eat a lot of vegetables loves carrots and tomatoes listened to pop musicenjoys country music watched scary movies hates scary movies didnt read a lot of books reads at least six books a year 4b Look at the information and write sentences about Emily. e.g. Emily didnt use to eat a lot of vegetables, but now she loves carrots and tomatoes. 2. Emily used to listen to pop music, but now she enjoys country music. 3. Emily used to watch scary movies, but now she hates them. 4. Emily didnt use to read a lot of books, but now she reads at least six books a year. Food tomatoes / potatoes/ hamburgers milk / junk food . Music pop music/ light music/ country music jazz music/ rap music Movie comedies / thrillers/ documentaries . Book English books /history books/ stories books . He/She didnt use to eat,but now he/she loves . He/She used to listen to,but now he/she enjoys . He/She used to watch.,but now he/she hates . He/She didnt use to read.,but now he/ she reads. 4c4c Pair work Pair work A:Hi,xxx,long time no see, What did you use to be afraid of ? B：I used to be afraid of being alone, whats more ,I am still afraid of being alone. How about you? A:I used to be afraid of flying, I am still afraid of flying. What about your partner， xxx? B:He used to be afraid of snakes，he is still afraid of it。 flyingflying being alonebeing alone the dark the dark giving a speech in public Whats your feeling about Whats your feeling about your changesyour changes？ 1.feel better 2.take pride in myself / be proud of myself 3.make great progress 4.go on working hard. 翻译下列词组和句子。 1.戴眼镜 _ 2.在学校受欢迎 _ 3. The old lady _（害怕） crossing such a busy road when she was in Beijing. 4. Are you afraid of _（独自）at home，Linda? wear glasses be popular in school was afraid of being alone PKPKPKPK大赛大赛大赛大赛 1. Mr. Black _ (过去 是一位医生), but now he is a singer. 2. Bill used to collect stamps when he was in middle school. (改为一般 疑问句) _ collect stamps when he was in middle school? used to be a doctor Did Bill use to Did Bill use to 总结 作业 1、单词短语 2、根据4c写一篇小短文，介绍你自己和 你的朋友。 I used to be afraid of being alone.Im still afraid of being alone now. I used to be afraid of giving a speech in public.，But I am not afraid of giving a speech in publish now. My friend li Lei.