九年级上册Unit4IusedtobeafraidofthedarkUnit4教学设计.docx

Unit 4 I used to be afraid of the dark.The first periodPart 1: Teaching designStructures : used toTarget language :Mario used to be short.Yes, he did. Now he's tall.I used to cat candy all the time.Did you?Yes, I did. And I used to chew gum a lotVocabulary: used to, be interested in, be afraid of, darkImportant sentence: 1, I used to be afraid of the dark. 2, I'm on the swim team. 3, I'm more interested in sports.Goals I To learn about the use of used to2 To talk about what you used to be likeProceduresWarming up by learning “used to”Hi, everyone. Today we're going to study Unit 2. Its title is I used te be afraid of the dark. In the title we find a phrase “used to What does it mean? How is it used in English?PresentationStepl Show the picture of power point to help students remember “appearance" and "personality”AppearancePersonalityTallOutgoingStraight hairFunnyBeautifulAngryBlackCarefulDirtyHappyHungaryHard-workingSadStrangeTiredNoisyStep 2 Listen. What did Bob?s friends use to look like?1. Mario used to be, He used to wear.2. Amy used to be, She used to have.3. Tina used to have and hair.知识点拨1. Mario used to be short.(l)usedto+动词原形表示“过去经常；以前常常(现在已经不这样了)其否定式和疑问式可借助 于did,也可不用did。例如：Did you use to play football? / Used you to play football?你过去踢足球吗？He didn't use to smoke. / He usedn't to smokeo他过去不抽烟。(2)be used to + sth. / doing sth.表示“习惯于"，其中to是介词，be也可以用get等替换。例如：Students are / get used to gelling up early.学生习惯于早起。(3)bc used to+动词原形表示“被用来做”，这是use的被动形式，其中to是不定式符号。例如：A computer is used to store information.电脑可以用来储存信息。Step 3 Pair work Look at the power point and practise in pairs.Step 4 ListeningListen to the tape and till in the blanks with the words you hearGirl: Hey, Steve! Over here, Don't you remember me?Boy: Oh, wow! You're Paula, aren't you?G: That's right.B: But you reallydidn't you?G: Yeah! I wasn't very.B: No, you weren't. But you were always. Wait a minute! Did you use to play the piano?G: Yes, I did. But now I'm more in. I play soccer and I'm the swim team.B; Wow! People sure change.Listen again and check the answer1. But now I'm more interested in sports.be interested in“对感兴趣”的意思。其中的be可以用become等替换。例如:Amy is / becomes interested in English.艾米对英语感兴趣。2.1 play soccer and I'm on the swim team.be on . team ”为对效力”She is on our school football team.Step 5 Sum-upGrammar focusStep 6 Homework叫学生写一篇短文，写出自己现在和五年前的不同情形。