Unit 3 School Life Lesson 17 School Science Fair 教学课件

课件22张PPT。Welcome to our class!No pains,no gains.没有付出就没有回报。I believe you are the best!我相信你们是最棒的！silk worms1.Did you raise(饲养)silk worms?
2.Where do you raise them?
At home or at school -----
3.When do you raise them?
In spring,summer,autumn or winter.Do you see silk?
你见过蚕丝吗？
Do you want to have silk?你想有蚕丝吗？
These are different kinds of donuts.这些是不同类型的面包圈。 science fair ( 科技展)Did you take part in(参加)the science fair?Let’s see what Jenny and Danny did about the science fair. Lesson 17
School Science FairLesson 17prize n. 奖品；奖赏win first prize 赢得一等奖video n. 录像；视频make a video 做一段视频piece n. 张；片a piece of cake一块蛋糕visitor n. 参观者 Listen and write “T ”or “F”：FFFTRead and answer:She hopes to win first prize.Jenny made a video about silk worms.His project is about donuts.Danny will make ten different kinds of donuts.Can you guess the phrases:
1.I like to sing a song.So I am interested in music. (be interested in-----)
2.If you do your homework carefully,I can say to you“You do a great job! ”
3.I eat a piece of bread and some milk for breakfast.1.be interested in---- 对----感兴趣
2.a piece of---- 一张 /片-----
3.do a good job---- 干得好Let's Do It!3.Fill in the blanks with the correct forms of the phrases in the box.am interested indifferent kinds ofam ready fora piece of did a great jobRead the text aloud along with the audiotape.跟着录音带一起大声读。In pairs,role-play the dialogue.( 角色扮演对话)E-mail:Write an e-mail to Jenny or Danny.Tell her or him what you think about their science project and tell them about your own science project.谈谈他们的科学课题并介绍你自己的科学课题。学以致用：You can do it like this:Your science project is -----.I am-------.I can make-----.I hope to win first prize.(提示短语：be interested in，do a good job,different kinds of ----) Homework a.Copy the phrases
of Lesson 17
b.Do exercises of activity bookGoodBye