英语人教版九年级全册unit6 Section B 3a---self

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1、科目English年级Gradenine主备人郭良德课题Unit6Whenwasitinvented?SectionB(3a-Selfcheck)上课人郭良德知识与技能目标Review过程与方法目标Readingandwriting情感态度与价值观目标Letthestudentsknowmoreaboutsomegreatinventionsintheworld.Openthestudents’mindsandimprovetheircreativity.教学重点1.IntroducehowaninventionwasinventedinEnglish

2、.2.Usethewordsandexpressionsinthisunit.3.FinishtheexercisesinSelfCheck.教学难点IntroducehowaninventionwasinventedinEnglish.教学过程教师活动学生活动Ⅰ.Revision1.ReviewtheexpressionsandsentencesinSectionB.2.Checkthehomework.LetSsintroducethehistoryofbasketball.Ⅱ.Leadin1.AskSswhichinventiontheylike

3、best.Ssthinkabouttheirfavoriteinventions.2.LetsomeSstalkabouttheirfavoriteinventions.Ⅲ.Thinking1.AskSswhatthingstheydon’tliketodo.Eg:Problem:quicklytakingnotesinclass.2.Discussingroupandthinkofaninventionthatcouldhelpyou.Eg:Newinvention:aspecialpenRevisionPresentationListentothe

4、teacherTalkingPresentationAnswerquestionsWhatitisusedfor:takingnotesquicklyinclass3.Ssdiscussingtheproblemsandtrytomaketheirownnotes.4.LetsomeSsreadtheirnotestotheclass.Ⅳ.WritingWorkon3b:1.TellSstowriteadescriptionofyournewinvention.2.Thefollowingsentencestructuremayhelpyou.常用句型

5、：(1)Ithink…isaveryusefulinvention.(2)…wasinventedby…(3)…wasinventedin…(4)Itwasusedfor…(5)…ismadeof...Ⅴ.SelfCheckWorkonSelfCheck1:1.Readthewordsintheboxandmakesuretheyknowthemeaningofeachword.2.Readthepassageandtrytofillintheblankswiththeproperword.3.Readthepassageagain.Checkifth

6、eformsofthewordsarecorrect.3.LetsomeSsreadtheiranswers.Correctthemistakes.WorkonSelfCheck21.TellSstorewritethesentencesusingthepassivevoice.2.Methods:Reviewthe simplepast sentencestructureof thepassivevoice.Reviewtheprocessofthe activevoicesentence intothepassivevoicesentence.3.

7、Ssworkbythemselvesandtrytorewritethesentences.4.Checktheanswerswiththeclass.HaveadiscussionGroupworkPresentationWorkon3bIndividualworkReadFillintheblanksFinishthetaskIndividualworkListentotheteacherTakenotesWorkbythemselvesCheckanswersIndividualworkWorkonSelfCheck3Findoutinforma

8、tionaboutaninventionyouwouldliketoknowmoreabout