Unit 4I used to be afraid of the dark.一、教学目标：知识与技能： Knowledge and Ability Objects1.会写 , 会读 , 会用本节课的重点单词短语。
2. 熟练运用 used to do sth 谈论自己、他人过去的习惯、爱好、形象及经常做的事情。
过程与方法 : Method Objects in Teaching1.本课的生词和短语。
2. 通过听力练习，进一步掌握用 Used to do 谈论过去的喜好 3. 能够表达自己现在和过去在外表、性格、爱好等方面的变化。
通过阅读技巧的学习，让学生了解如何通过上下文猜测词意。
情感态度与价值观：培养学生克服困难，战胜自己的勇气，特别是如何用爱来感动学友。
二、教学重点：掌握 used to do句型三、教学难点：学会表达自己现在和过去在外表、性格、爱好等方面的变化四、教具准备： PPT录音机五、授课类型：新授课六、课时安排：本单元共 5 课时：Section A （1a— 2d）1 课时Section A( 3a—4c)1 课时Section B （1a— 1e）1 课时Section B （2a— 2f ）1 课时Section B (3b-self check)1课时七、备课时间： 2015.9.22八、教学过程Section A (1a-2d)复备栏1.情景引学Step 1: Lead-inWe have been together for over two years. Do you remember whathe was like before? /in Grade One? What does he look like now?Compare two or three students or teachers. Let students tellsomething about their appearance or personality.Write “ He was short in Grade OneBut. he is tall now.”Today we learn a new sentences He used“ to be short. But heis tall now . ”2. 自主探学Step 2: explain “ usedto be/do ” “He used to play computergames every day. But now he study really hard.”Let students describe their partner. Please use“ used to do /be”Step 3: Deal with activity 1aTurn to p25, let’ s look1aat.Please write down the words as manyas possible. if you want to know others’ appearance or personality, we can ask:“ What does he look like?/ What’ s he like?”3.合作研学Now I want to know something about yourself. “ What’yourschange? ” Please use “ I used to ⋯I ,but⋯”nowFour students a group.4.变换拓学Step 4: Deal with 1b and 1c.Let ’looks at the picture. and could you tell us what are theirchanges?Listen to the tape and do 1bStep 5: deal with 2a and 2b.Listen to the tape and do 2a and 2b重点句型：1. I used to be afraid of the dark.我过去常常怕黑。
2. Mario, you used to be short, didn't you?马里奥，你以前个子矮，是吗？(1) 本句是 used to do 的反意疑问句。
used to do 的反意疑问句的附加疑问句部分要使用didn't 。
如：He used to play the piano, didn't he?他过去常常弹钢琴，是吗？(2)used to 是固定搭配，意为“以前经常；过去常常”。
如：She used to be quiet. 他过去很文静。
used to to不定式，后跟原形，used to do stbe used to doing to介，后跟名， be used to doing sstth.be used to do sth.被用于做某事，是被不定式表示目的用于多种。
3.I used to m reading in the library every day. 我以前天天看到他在图书馆看书。
see sb. doing sth. 看到某人正在做某事, 其中 doing sth. 是宾语补足语。
see sb. doing sth.表示“看到某人正在做某事”，作正在see sb. do sth.表示“看到某人做某事”，作常生或过程。
5.当堂检学 Exercise按要求完成句子： 1 Lucy used to have straight hair.(改为一般疑问句 )2She used to work very late. (改为否定句 )3Your uncle used to work in a factory,? (完成反意疑问句 )4 I used to play the piano after school. (画线部分提问)九、归纳小结：本课为本单元第一课时，学习used to do sth的用法。
十、作业布置：背诵单词，完成大练Section A 相关练习。
十一、板书设计： Unit 4I used to be afraid of the dark.十二、教学反思：教学过程Section A(3a—4c)复备栏1.情景引学Step 1: Lead-inDid you remember the things in your childhood?What’ s your change?Did you use to be to be afraid of the dark/ snakes / mice/ spidersand other insects?//playing the roller coaster/ speaking with teachers/in public?What about now? Are you still afraid of them?What do you do about it?Ask two or three students.Step II?? Revision1.Revise the conversations that the students learned in thefirst period.?Ask them to?talk about some pictures.2.Check the homework. Talk about what one person used to belike and she/ he is like now.2.自主探学Step IIl?? Presentation1.Show the class a picture of a big dog，then introduce thenew conversations in 3a：I used to be afraid of big dogs／.I ’ m still afraid of big dogs.2.Ask the students some questions like this：What did you use to be afraid of?／ Are you still afraid of...?3.合作研学Step IV?? Teaching Tasks1.Task One (Pairwork)： Match the pictures with the phrases.(1)Show the students six pictures about the phrases in 3a.(2)Ask the students to talk about the pictures in pairs and matchthem.2.Task Two： Put checks in the first two columns.(1) Show the students the first two columns about“ I” , then get them to put checks.(2) Ask a group of students to read out their answers like this:I used to be afraid of... / I’ m still afraid of...3.Task Three(Pairwork)：Put checks in the last two columns.(1) Show the students the last two columns about“ My Partner” .(2)Get the students to practice the dialogs in 3b.(3)Put checks in the columns.(4)Ask several pairs to present their answers.4.变换拓学Task Four(Groupwork): A survey(1)Show the students a form about the activities.(2)Get the students to fill in the blanks about Me”.“(3)Get the students to ask their classmates and fill in theblanks about “ Mypartner”.注解： 1.Candy Wld me that she used to be really shy and took up singing todeal with her shyness.坎迪 ?王告诉我，她以前真的很害羞，后来开始唱歌来应对害羞。