初中英语九年级 Unit 14 Section A (Grammar focus-4c) 教案

Unit14IremembermeetingallofyouinGrade7.SectionA(GrammarFocus—4c)教案【学习目标】.掌握重点单词和短语:senior,text,level,lookforwardtodoingsth.,jointheschoolswimteam,haveproblemwithsth.,Howfasttimegoesby等。.学习和掌握句型：Mytimeinjuniorhighschoolhasbeenenjoyable.Ihadproblemswithpronunciationandreadingtexts.Ican'tbelievehowfastthetimewentby!.通过语言学习和小组合作，进一步复习时态。【重点和难点】.通过语言学习和小组合作，进一步复习时态。.学会用所学过的知识来描述难忘的人和事件。【教学过程】【课堂导入】Step1Warming-upBubblegameRetellthepoemin3a.Whatdocsthewriterrememberabouthisjuniorhighschoollife?Lookingbackatyourjuniorhighschool,askandanswerinpairs.What'syourspecialmemoryorexperienceinjuniorhighschool?/remember...>winningaprize.>beingavolunteer.>...Howhaveyouchangedsinceyoustartedjuniorhighschool?A/usedto...>Butnow/...)What'syourplanfornextyear?/will...>jointheschoolswimteam.>studyEnglishharder.Whatarcyoulookingforwardtoinseniorhighschool?I'mlookingforw'arclto...makingmorefriends.gettingbeltergrades.A...【设计意图】师生讨论关于中学生活的回忆和对未来的期望，提高学生的学习兴趣和课堂参与度。【课堂活动】Step2WorkonGrammarfocusReadthesentencesandthinkaboutthetenses.Summarizethegrammarpoints.一般现在时(PPT)一般过去时(PPT)现在进行时(PPT)一般将来时(PPT)宾语从句大总结(PPT)语法小知识——宾语从句大总结Keypoints:♦ihal不能省略的情况：(1)句中出现两个或两个以上由that引导的宾语从句，如：Robertsaid(that)hehadfinishedreadingthebookthathewouldborrowanotherone.(2)当宾语从句的主语是this,that或者被this和that修饰时，如：Annsaidthatthisbookwasverybeautiful.Davidtoldusthatthatwaswhyhewaslate.(3)当宾语从句是双宾语中的直接宾语时，如：Charlietoldmethathewouldputsomesignsontheenvelop.♦只能用whether,不能用if的情况：(1)在具有选择意义，又有oi•或ornot时，尤其是直接与ornot连用时，往往用whether(if...ornot也可以使用)。如：Letmeknowwhether/ifhewillcomeornot.(=Lctmeknowwhetherornothewillcome.)(2)在介词之后用whether。如：We'rethinkingaboutwhetherwecanfinishtheworkontime.)whether置于句首时,不能换用if。如:Whetherthisistrueornot,Ican'tsay.(4)若用if会引起歧义时，则用whether。如:Pleaseletmeknowifyoulikethebook.可理解为：①Pleaseletmeknowwhetheryoulikethebook.请告诉我你是否喜欢这本书。@Ifyoulikethebook,pleaseletmeknow.你如果喜欢这本书，请告诉我。♦宾语从句的时态受主句影响，在使用时注意：(1)当主句为一般过去时，宾语从句用相应的过去时态，如：Themantoldmethathewaslookingforhisson.Thepolicemenaskedthelittleboywherehelived.(2)当主句是现在时态，宾语从句可根据情况选用，如：Hesays(that)hewillleaveamessageonherdesk.DoyouknowhowAmycametoschoolthismorning.Haveyouaskedtheteacherwhenandwherewcshallmeettomorrowmorning?(3)当宾语从句表达客观事实或规律时，其时态不受主句显限制，都用一般现在时，如:Ourgeographyteachersaidthat(heearthgoesroundthesun.【设计意图】先让学生回忆总结所学的语法，老师进行适当点拨再进行系统讲解。Step3Workon4aNumberthesentencestomakeaparagraph.Step4Workon4bWriteyourownanswerstothequestions.【设计意图】通过完成练习，巩固学生的语言运用能力。【课堂小结】.Wehave