英语人教版九年级全册Unit four .doc

Unit Four. I used to be afraid of dark第一课时Section A（1a 2d）（教学设计）一 知识要点1.重点词汇：1). Proud adj.骄傲的 2). silentadj.沉默的；3). helpfuladj.有用的，有帮助的： 4. Absent adj.缺席。5).famous. adj 著名的 6)introduction. n.指示， 2.重点词组：1）. used to过去曾经Be used to do 被用来干什么Be used to + doing/名词 习惯于做什么2）. be afraid of the dark惧怕黑暗3）. from time to time时常4）. such a good idea如些好的一个主意5）. deal with 应对， 对付6）. be proud of 以为骄傲7）. in person 私人的8）. in public 在公共场合3重点句型1）. -You used to be fat, didnt you?-Yes, I did.2）. -Did you use to be afraid of dark ?-Yes, I did /No, I didnt3）.I didnt use to be popular at school4）. Its interesting to see how people have changed.二.课堂教学环节预习环节用所给单词的适当形式填空。1. I found the tape is very (help)。2. We should keep (silent) when others are talking.3. My son has (change) a lot during middle school .4, She dare _(sing) in front of her class.课堂展示环节Step 1情景导入1) Example:T: Ten years ago, I was fat. But now, Im thin. So we can say: I was fat ten years ago / I used to be fat (Write the sentence on the bd.)2) Questions:T: This is . He was really short at that time, but now he is so tall.(出示照片) So what can we say? He used to be really short.出示不同特点的照片进行集中询问，个人询问 反复练习使用该结构3): PracticeTeacher:Can you tell me what you looked like five years ago? Can you tell me what you liked to do five years ago ?Students:_.例子：I used to wear glasses, but now I dontI used to play the piano, but now I play the .本环节设计意图：通过描述个人外貌，性格或爱好的变化,熟练理解并掌握结构used to，完成单元重点的突破Step 2:听力训练1a-1c1. Turn to P25 and read 1a quickly , then finish the tasks according to the requests2. Check the answers . Then ask two or three students to talk about them 1）After they talk about it , collect different answers ,and then ask some students to write on the blackboard by using “used to ” 2）Ask the second group of students to come to the blackboard and change them into the general question and the negative sentence.3）check these sentences together, correct and explain4) Listen to the tape for the first time ,do 1b.5) Listen to the tape for the second time and read following it. 3 .Finish 1c . act the conversation like the example “Mario used to be short.Yes, he did. Now he is tall.”进行对话练习。并邀请2-3对同学当堂进行演示。4.practice用适当形式填空用所给动词的正确形式填空，每空一词1）Tony used to _ (be) thin and short.2）I used (study) English by listening to tapes, but I watch English movies now.3) She used to _(play) with friends, but now she is very busy4) Jerry used to _(have) long hair, but she _(have) short hair now.Step 3.听力练习2a-2d1.Turn to page 26,listen to 2a，2b first 2. Listen and fill the blanks. Check the answers.3. Ask all the students to read the listening material together. 4. Try to make a similar conversation like the listening, then ask some to act them out4.Play 2d, ask students to read after the recorder. Then read the passage of 2d in roles5Finish the following conversation according to 2dA: Hey, Louise, over here .B: Oh, wow!_A: Thats rightB:_A: I wasnt very tall.B: And you were always funny._ Did you used to watch TVA: Yes, I did. But now Im more interested in sports. I play soccer and Im on the swim team.B: Wow!_A: You are Kathy, arent you?B: Wait a minuteC: Dont you remember me?D: People sure change.E: You used to be really short, didnt you ?F: Is he Paula?G: Thank you very much 6.check and correct Step 4:知识拓展1.词汇：Interest/interested/interesting【example】Shes interested incollecting shells. =She shows an interest in collecting shells。He became veryinterested in science when he was ten.【practice】选择I have _ to tell you. Maybe you will be _ in it.A. interesting something; interestedB. something interesting; interestingC. something interesting; interestedD. something interested; interesting .Help/helpful/helpless【example】He often helps others in his daily life.Tom is like his father, he is very helpful.【practice】用适当形式填空You should read the book every day, Its a _one, If you have some questions ,you can use a dictionary _you (help).Silence/silent【example】Keep silent please, class begin! 【practice】用适当的形式填空After hearing the sad news, he went home slowly in (silence).2.句式：【1】.Mario, you used to be short, didnt you?马里奥，你过去很矮，对吗？used to do sth意为“过去常常做某事”，指过去经常发生的动作例句：Tom always used to be late 1）.其否定句为didnt use to do或used not to do，used not可缩写2.）used to的疑问句形式是“Diduse to do?”或“Usedto do”。3）.used to的反意疑问句也用助动词did(nt)或used(nt)构成。【知识拓展】be used to do sth & be used to doing sth.be used to do sth“被用于做某事”，是被动关系，强调主语与动词的关系例句：Stamps can be used to send letters.邮票可用来寄信be used to doing sth“习惯于做某事”或习惯于什么，其中to是介词，后必须接名词或动词-ing形式。例句： I am used to the new teacher.我习惯这个新老师了【practice】填空1.She used to_ in the morning, but now she is used to _ at night.A. read; readB. read; readingC. reading; readD. reading; reading2.I used to go outside on weekends. (改为否定句)I_ _ to go outside on weekends.【2】.What did his friends used to look like?他的朋友过去长得什么样子？What does sblooklike?只用来询问人的外貌长相，相当于What is sb like?, like在句中作介词，意为“像”。【例句】What does Tom look like? (=What is Tom like?)汤姆长得什么模样？【知识拓展】What is sb/ sth like? What does sb like? What does sb look like?.What is sb/ sth like? What is sb like?用来询问人的品质。例：WhatisMr. Li like?李先生是怎样的一个人？ He is friendly but shy . What does sb like?用来询问某人“喜欢什么”，like为动词“喜欢”。例：What do youlike?你喜欢什么？I likes cooking我喜欢做饭。.What does sb look like?用来问某人的外貌特点，长相例：-What does Peter look like ? -He is short and has black hair.【practice】完成对话What does the lady look like?.A. Shes fine and well B. Shes really a nice ladyC. Shes tall and thin D. She likes wearing skirts三:当堂检测设计：一英汉互译。过去常常踢足球_ 对感兴趣_害怕黑暗_ 直头发_Wait a minute_ play the piano_On the swim team_ curly hair_习惯于干某事_ 外向的学生_二完成下列反义疑问句1）he is talking aloud,_?2) Lucy has learnt English, _?3) There is a box on the ground, _?4) .Tom didnt use to like test._?5) Jake didnt go swimming ,_?6) She wont leave, _?7) She used to be shy ,_?8) John used to be serious, _?三单项选择1My uncle has never been to a foreign country, _? (A) has he (B) does he (C) hasnt (D) doesnt he2. There is some water in that bottle, isnt _? (A) there (B) it (C) this (D) those3.Lets go and play football, _?Thats wonderful. (A) will you (B) do you (C) wont you (D) shall we4. The boy has to stay at home to look after his little sister, _? Yes, because his mother has gone shopping.(A) does he (B). is he (C). doesnt he (D). hasnt he5. How does Jack usually go to school?He _ride a bike, but now he _there to lose weight(A). used to, is used to walk (B).was used to, is used to walking(C). was used to, is used to walk (D). used