七年级英语下册 Unit 3 School Life Lesson 17 School Science Fair2 （新版）冀教版

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1、 Lesson 17 School Science FairUnit 3 School Lifesilk 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。

2、 science fair ( 科技展)Did you take part in(参加)the science fair?Lets see what Jenny and Danny did about the science fair. prize 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FFFTShe hopes to win first prize.Jenny made a video about silk worms.

3、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

4、.be interested in- 对-感兴趣2.a piece of- 一张 /片-3.do a good job- 干得好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

5、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 book