九年级英语 Unit9 When was it invented_section b 学案 人教新目.doc

Unit9Whenwasitinvented?年级：九年级科目：英语课题：Unit9Whenwasitinvented?主备人：参与人：审核人：Learningaims:1：掌握以下重点词组——byaccident,not…until,accordingto,inthisway,overthreethousandyears,decidetodosth2：通过阅读了解茶的发展历史，并且能用简单的语言描述出来。3：培养一种科学创新精神，尝试着发挥自己想象发明一些小制作。学习过程。Step1.Newwords1.脆的2盐咸的3酸的4厨师5饮料6灌木丛7生产8混合物9馅饼10飞碟11面包店Step2短语bymistake错误地dosth.bymistakeHetookabusbymistake.Itookyourbagbymistake.Potatochipswereinventedbymistake.byaccident偶然地Imetanoldfriendbyaccidentatthebusstop.3sprinkle…………on………在。。。。。上撒。。。。。。Sprinkle……..with………把。。。。。撒在。。。。。上EgTheyaresprinklingsandontheroad.Theyaresprinklingtheroadwithsand.accordingto……AccordingtoMike,itisagreatmovie.remain被遗留Afterthefire,verylittleofmyhouseremained.留下IremainedthreedaysinBeijing.保持不变Heremainedstandingthoughweaskedhimtositdown.fallintoThegirlfellintotheriverjustnow.inthisway这样Inthisway,basketballwasinvented.用这种方式Didyouworkouttheprobleminthiswayorthatway?throw-----threw----thrownthrowsth.tosb.throwsb.sth.9.makesb./sth.+形容词使…怎么样Itmademehappy.它使我高兴makesb./sth.+名词让…做…Itmademelaugh.它让我发笑。10.not…until…直到…才做…如：Ididn’tgotobeduntilIfinishedmywork.我直到完成我的工作才去睡觉。11.accordingto+名词根据…如：accordingtoanlegendaccordingtothisarticle根据这篇文章根据一个神话12overanopenfire野饮13.leafn.叶子复数形式leaves14.fallinto落入掉进如：Theleaffellintotheriver.叶子落入了河里。falldown摔倒如：Shefelldownfromherbike.她从她自行车摔倒了。step3句子1顾客认为这些土豆不够薄2George想让顾客高兴3根据中国一个古老传说，皇帝神农在室外火炉上烧饮用水的时候发现了茶。4附近灌木丛的一些叶子落到水利并在水中停留了一些时间。Step4知识再现1偶然2直到..才3Accordingto4AnancientChineselegend5Apleasantsmell6Inthisway7Overthreethousandyears8Decidedtodosth9intheend:10bymistake:Step4练一练crispysweetsaltysourIdon’tlikeeatingchocolate.Ittastestoo____.Momaddedsaltbutitstillwasn’t____enough3.Ipreferlemonstooranges.Ilikethe____taste.4.Shelikes____cookies.Theyarehard,dryandeasilybroken.