英语人教版九年级全册教案Unit 4 Section A(1a-2c).docx

Unit 4I used to be afraid of the dark.第一课时Section A(1a2c)I. Target Navigation【目标导航】Key words and phrases：humorous，silent，helpful，from time to timeKey sentences：(1)Did Mario use to be short?Yes，he did. He used to be really short. Whats he like now？Hes tall now.(2)Paula used to be really quiet.Skills：能听懂你的或他的朋友过去是什么样子的；能用“used to”谈论你的或他的朋友过去是什么样子的。Emotion：通过表达自己和朋友在外表、性格和行为方面现在和过去的变化，回忆过去时光，增进同学之情。II. Learning important and difficult points【学习重难点】1学习并掌握used to结构的用法。2改进学生的听说技能。III. The guidance of learning methods【学法指导】小组合作。Teaching steps（教学步骤）1. Warm-up and revision（课堂热身和复习）(1)Watch a video.Ask Ss “Are you afraid of the dark now? ”Unit 4 I used to be afraid of the dark.(2) 预习指导a预习1a2c中的生词，根据音标会读，知道汉语意思。b用描述人的词填表格，完成1a。教学设计说明：用视频 ，活跃气氛, 更好的调动学生的积极性。2. Presentation（呈现新知识）1a（1）Practice the new sentences. Use photos of stars on the screen to stimulate conversation in the class.He / She used to be / do (教师用不同颜色的字体提醒学生注意used to 后面不同的语言点。)（2） Discuss in groups : What does she look like ? What is she like ? Summary : Appearance Personality Practice : used to be used to do( 3 )观察与思考used to表示_，如果后面跟形容词，需要在形容词前加_； 如果后面是实意动词，后面直接跟动词的_。( 4 )Look at the picture in 1a. Ask “What are Bobs friends names? Can you describe Bobs friends?”教学设计说明：初步认知功能句，并对听力进行预测 。3. Listen. Bob is seeing some friends for the first time in four years.What are their names?4. Work on 1b.Listen again. What did his friends use to look like? 1. Mario used to be _. He used to wear _.2. Amy used to be _. She used to have _ hair.3. Tina used to have _ and _ hair.5. Work on 1c.Look at the picture in 1a and make conversations.A: Did Mario use to be short?B: Yes, he did . He used to be really short.A：Whats he like now?B: Hes tall now.6. Work on 2a.Listen and check ( ) the words you hear.7. Work on 2b.Listen again and complete the chart about how Paula has changed.Listen again and answer the following questions : a. What class were they? _ b. What was Paula never brave to do in class? _ c. What subjects were Paula good at? _ d. What is Paula interested in now? _8. Work on 2c.Make conversations about Paula using the information in 2a.9. 小组活动同伴之间互相询问过去的相貌、性格和爱好并记录下来把你伙伴的变化讲给同学们听。10.观察与思考：Language points:A: interested , interesting, be interested inB: used to be / do,be used to do sth.,be used to doing sth.C: from time to timeD: score11. Exercises检测学习成果。 I. 根据汉语提示填空，完成句子。1. He has plenty of _ (幽默的) stories to tell us. 2. Youd better keep _ (沉默) about what happened. 3. The lazy cat isnt very _ (有用的) in catching mice. 4. Tom got the highest _(得分) in the exam. 从方框中选择适当的单词完成句子。quiet, shy, funny, outgoing, friendly 1. My uncle is very _. He often tells jokes.2. His cousin is very _. He is afraid to speak in public.3. Please be _ in the library.4. Mikes mother is very _ to us. We all get on well with her. 5. Bills sister is very _. Shes good at singing and dancing. II. 用used to将下列汉语句子翻译成英语。1. 他过去常常在卧室抽烟。2. 汤姆过去常常去那儿看电影，但现在他不去了.12. Review 课时重点回顾Youusedtobeshort,didntyou?Yes,Idid./No,Ididnt.Didyouusetoplaythepiano?Yes,Idid./No,Ididnt.Iusedtobereallyquiet.Ididntusetoliketests.Youusedtohavelonghair.Sheusedtohavecurlyhair.SummaryTalked about peoples changes.Learned the phrase “used to do ”.Learned to care about others.13.Homework a.Do you ever find our