甘肃省白银市靖远县北滩中学七年级英语下册 Unit 3 lesson 17 School Science Fair导学案（无答案）（新版）冀教版

Unit 3 lesson 17 School Science Fair 阶段环节教学过程师生活动课后反思第一阶段预学案第二阶段教学案第三阶段检测案目标导航教学目标掌握单词:prize,video,piece,visitor 以及短语winfirstprize.beinterestedinapieceofdifferentkinds学生课前预习时明确教学目标及重难点学生根据预学案进行课前预习学生对自己的预习进行简单的测试教师对学生预习情况的反馈进行了解以便以下教学环节有计划地进行学生合作探究给出的问题学生交流展示讨论的结果教师就学生探究的结论及在前面所有环节出现的问题加以总结修正并予以精讲点拨学生当堂完成当堂测试，教师讲评 教学重难点 .Ihopetowinfirstprize 2.DontworryJenny 3.Youwilldoagreatjob 4.Iamreallyinterestedinthissubject.5.Ihaveasmallpieceofoldsilk.6.Iwillmaketendifferentkindsofdonuts自主预习预习自测 预习反馈：2mins合作探究：10mins交流展示：8mins精讲点拨：10mins当堂测试8mins课外作业错题纠正1. 自学单词2.熟读课文，把握其意，画出不理解处，小组之间交流,弄懂文意。 短语连线1. 科技展览会A. different kinds of2. 不同种类的B. science fair3. 对感兴趣C. be interested in4. 一片/张D. do a great job5. 做得很好E. a piece of . 句型展示_1. 你准备好下周的大型科技展览会了吗？_ you _ _ the big science fair next week? 2. 我希望赢一等奖。I hope to _ _ _. 3. 我对这个话题感兴趣。I _ _ _ this project. 4. 我有一小块旧的丝绸。I have _ _ _ _ old silk. 1.YoucanbuysomeCDsinthe(录像)shop.2.Mysisterwonfirst(奖品).3.AlotofvvisitedthePalaceMuseumlastmonth.4.Pleasegivemethreepofpaper.5.Im(感兴趣)inthesciencefair.短语翻译科技展览会2. 不同种类的 3. 对感兴趣 4. 一片/张 5. 做得很好1. 探究一piece n. 张；片I need a piece of paper. 我需要一张纸。He ate two pieces of bread. 他吃了两片面包。【探究总结】piece的用法(1)piece 有“片；张；块；条” 等意思，常用于修饰不可数名词。例如：a piece of wood（一块木头）, a piece of news（一条消息）。(2)表达两（张、块、片、条等）或两（张、块、片、条等）以上时，应在piece后面加“-s”。【学以致用】报纸上有两条消息。There are _ _ _ _ in the newspaper. 2探究二. be interested in对感兴趣 The boy is interested in the cartoon. 那个男孩对这部卡通片感兴趣。The book is very interesting. 这本书很有趣。探究总结】interested的用法(1)be interested in意为“对感兴趣”，后跟名词、代词或动词-ing形式。(2)interested作形容词，常用于修饰人；interesting作形容词，常用于修饰物。学以致用】 Im _ in the _ movie. A. interested; interestedB. interesting; interestingC. interesting; interestedD. interested; interestingHe is interested in _ (make) things. 1.YoucanbuysomeCDsinthe(录像)shop.2.Mysisterwonfirst(奖品).3.AlotofvvisitedthePalaceMuseumlastmonth.4.Pleasegivemethreepofpaper.5.Im(感兴趣)inthesciencefair.用适当的介词填空1. There are different kinds _ mooncakes(月饼) in the shop. 2. The boy is interested _ the toy bear. 3. We are busy. We are ready _ the exams. 4. My project is _ the history of Beijing Opera. 5. I ate a piece _ cake but Im not full. 选择Iwouldliketoeatthreepiecesof_.A.orangesB.cakesC.pizzaD.hamburgers2.Thestoryis_andallofusare_init.A.interest;interestingB.interesting:interestC.interested;interestingD.interesting;interested3._nervous!Youwillbesuccessful.A.DontB.NotC.DontbeD.Be 根据汉语完成句子