七年级英语上册 Unit 4 Where’s my schoolbag Period 2(Section A 2a-3c)教案 (新版)人教新目标版
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2022-07-18 18:00:25
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Period2SectionA2a3cⅠ.教学准备1.教师:录音机、磁带、多媒体课件。2.学生:复习学过的学习用品的名词,携带自己房间的图片或者画出自己房间的摆设。Ⅱ.教学目标1.调动学生开口讲英语的积极性,激发学生学习英语的兴趣。2.教给学生练习英语听力的方法和技巧。3.学习本课的知识点:(1)词汇:come,comeon,desk,think,room,their,hat,head,yeah,know(2)句型:—Arethekeysonthesofa?—No,theyaren't.They'reonthetable.—Where'shispencilbox?—It'sinhisschoolbag.—Where'syourruler?—It'sunderthechair.—Wherearetheirkeys?—They'reonthetable.4.培养学生通过看图(如展示物体的位置)或看实物的位置,以口头形式进行情景表达的能力。Ⅲ.教学重点(1)词汇:come,comeon,desk,think,room,their,hat,head,yeah,know(2)句型:—Arethekeysonthesofa?—No,theyaren't.They'reonthetable.—Where'shispencilbox?—It'sinhisschoolbag.—Where'syourruler?—It'sunderthechair.—Wherearetheirkeys?—They'reonthetable.Ⅳ.教学难点1.正确运用所学的介词描述物品的位置。2.看图(如展示物体的位置)并熟练进行口头情景表达。Ⅴ.教学步骤Step1:Greetingsandtalking建议1:值日生向全班同学展示、汇报自己的家庭作业,描绘自己房间东西的摆放。Forexample:T:Class!Whoisondutytoday?,Thenletthestudentwhoisondutyhaveadutyreport.Thereportincludeshis/herhomeworkanddescribingthepositionsoftheobjectsinhisroom.建议2:运用多媒体开展“头脑风暴”:复习上节课学的单词table,bed,bookcase,sofa,chair,on,under等。Forexample:T:Class!Now,let'shaveabrainstorm!Readandrecitethewordsthatwelearnedasquicklyaspossible.建议3:唱方位歌,目的是复习上节课的名词以及方位介词,让学生在轻松愉快的氛围中开始新的学习。Forexample:T:Class!Let'shaveachantaboutthewordsthatwehavelearned.schoolbag,schoolbag,intheschoolbag;table,table,onthetable;bed,bed,underthebed;bookcase,bookcase,inthebookcase;sofa,sofa,onthesofa;chair,chair,underthechair.Step2:Game建议:开展接龙游戏此项活动既可以在小组内进行,也可以按学生的座次开展,目的在于让学生兴趣盎然地说英语。教师首先向学生介绍游戏规则。Forexample:T:Hello,everyone.We'llplayagame.Workingroups.Thefirststudentinyourgroupasksaquestion,thesecondanswersthequestionandasksthethirdstudentanotherquestionandsoon.Ifyoucan'tansweroraskaquestionaboutwherethingsare,pleasesinganEnglishsongorreadanEnglishtext.T:Whereismybook,S1?S1:It'sonyourdesk.Whereisyourbackpack,S2?S2:It'sunderthedesk.Whereisyourpencil,S3?S3:It'sinmypencilbox.Whereare...?Write“on”“under”and“in”ontheblackboard.,Trytoencouragemorestudentstojoininthegame.Step3:Listening(2a,2b)建议:2a教师告诉学生不一定每一个单词都听清楚,在听之前,仔细看图,弄明白所听的物品是什么,注意把握关键词。目的是指导学生逐步学习听力技巧。Forexample:T:Class!Let'slistentoaconversation.Listenandnumberthethings.Forthefirsttime,justlisten.Forthesecondtime,numberthethings.2b因为上一环节已经听了两遍,学生这次听一遍即可。然后核对答案。Forexample:T:Class!Lookatthepicture,listentothetape,andnumberthethingsfrom2ainthepicture[16],OK?Nowlisten.Step4:Practice建议:教师安排学生两人一组就2b图中的物品位置进行问答,并且找几组同学进行表演。目的是训练学生的口语表达能力及纠正其发音。A:Arethekeysonthesofa?B:No,theyaren't.They'reonthetable.A:Istheruleronthetable?B:Yes,itis.Whereistheschoolbag?A:It's...Step5:Roleplay建议1:利用多媒体展示2d的图片,学习单词come,comeon,desk,think,room,their,hat,head,yeah。教师告诉学生杰克即将去上学,可是有些东西还没有找到。他问他妈妈东西在什么地方。然后让学生读几遍对话。Forexample:T:Jackisgoingtoschool,buthecan'tfindhisthings.Heaskshismotherwherehisthingsare.Now,pleasereadtheconversationbyyourselves.建议2:学生可以同桌之间分角色表演对话,也可以自由组合,但是在学生表演后要选出最佳演员以此来鼓励学生用心去表演。Forexample:T:Class!Pleasepracticetheconversationinpairs.ThenI'llcallsomepairstoact,out.Afterpracticing,wewillchoosesomestudentswhoperformthebest.Thenasksomepairstoactouttheirconversationsfortheclass.Step6:Grammar建议:教师让学生先读,接着分组对话练习,然后让学生试着总结“where”引导的特殊疑问句的结构。最后教师根据学生的总结情况给予完善。目的是让学生学会动脑筋,总结在学习中遇到的语法现象。Forexample:T:Class!PleasereadthesentencesinGrammarFocusandlearntousetheprepositions“in,on,under”.Whenyoutalkaboutwherethingsare,youshoulduse“in,on,under”.NowpleasereadthesentencesinGrammarFocusandthenmakeconversationsinpairs.总结如下:Whereisthe/your/my...+单数名词?It's+in/on/under...(介词短语)↓↓↓Wherearethe/your/my...+复数名词?They're+in/on/under...(介词短语)Step7:Drill1.这部分内容与原教材相比难度降低了很多。建议1:教师让学生看课本3a,然后在课本上补全对话。Forexample:T:Class!Lookatthepicturesandcompletetheconversations.建议2:利用多媒体展示其他物品与方位,并写下答案。Forexample:T:Class!Lookattheobjectsandtheirpositions.Completetheconversationsaccordingtothepicture.Conversation1.A:____________thekeys?B:They're______the______.Conversation2.A:______thebaseballonthetable?B:No.It's______.Step8:Practice建议:教师让学生两人一组仿照3a编写对话,并选几组到前面表演并且及时给予评价。选出最佳表演者。目的是检查学生对句型的掌握情况,同时也培养他们的创新应用能力。,Forexample:T:Class!Wehavepracticedtheconversationsin3a.Canyoumakeanewconversationlikethat?Nowworkinpairstomakeanewone.ThenI'llcallsomepairstohaveaperformance.Step9:Summary本课我们学习了come,comeon,desk,think,room,their,hat,head,yeah等单词,重点学习和操练了句型“Whereisthe/my/his+单数名词?It's+in/on/under...(介词短语)Wherearethe/your/my...+复数名词?They're+in/on/under...(介词短语)”。【巩固练习】1.请从方框中选择适当的句子补全对话。Tom:Mom!1__________Ican'tfindthem.Mom:2__________Tom:No,theyaren't.Mom:Aretheybehindthedoor?Tom:Oh,yes.3__________Mom:4__________Oh,it'sthere,underthechair.Tom:5__________2.游戏:找不同。建议:学生两人一组,学生A看第19页的图,学生B看3c中的图,通过问答找出不同之处。Forexample:T:Class!Nowlet'shaveapracticeinpairs.StudentA,lookatthepictureonpage19.StudentB,lookatthepictureontheright.Askandanswerquestionstofindthedifferences.A:Whereistheschoolbag?Isitunderthetable?B:No,itisn't.It'sonthetable.Step10:Homework1.两人一组对GrammarFocus部分进行练习。2.分角色表演对话2d。,Unit4Whereismyschoolbag?SectionA2a3cWordsSentencescomecomeondeskthinkroomtheirhatheadyeah—Arethekeysonthesofa?—No,theyaren't.They'reonthetable.—Where'shispencilbox?—It'sinhisschoolbag.—Where'syourruler?—It'sunderthechair.—Wherearetheirkeys?—They'reonthetable.知识讲解主系表结构的概念及判断依据be动词是系动词的一种,也称连系动词,连接的两部分是主语和表语,这就是所说的主系表结构。be动词在主系表里一定有,所以句子里是少不了它们。表语可以由形容词、名词、介词短语等充当。而在英语中,只有动词才能作谓语。表语和系动词共生,是不能分割的两部分。课外拓展初中英语中be动词的用法归纳be是一个多功能动词,在初级英语里一般有四种用法:功能一系动词bebe为连系动词,中心词义是“是”,句型为“主+系+表”结构。be的形式常用am,is,are(现在式);was,were(过去式);will/can/may/mustbe(助动词/情态动词+原形);have/has/hadbeen(助动词+过去分词)等。如:Tohelpanimalsishelpingpeople.(一般现在时)Thetwinswereverybusyyesterday.(一般过去时),Itwillbesunnytomorrow.(一般将来时)Shehasbeenillforoveraweek.(现在完成时)功能二助动词be助动词be,无词义,辅助主要动词一起在句中作谓语动词。用法如下:1.be+doing:构成进行时态。如:Thegirlsarereadingandcopyingthenewwordsnow.YoungTomwasalwaysaskingquestionsandtryingoutnewideas.2.be+done:构成被动语态(主语是动作的承受者,done必须是及物动词)。如:Teaisgrowninmyhometown.(一般现在时的被动语态)Thisbuildingwasbuiltthreeyearsago.(一般过去时的被动语态)Ourclassroomhasbeencleanedandtidiedalready.(现在完成时的被动语态)Howcouldthiskindofcakesbemadeinyourhome?(含情态动词的被动语态)Thatisadaynevertobeforgotten.(动词不定式的被动语态)3.be+goingtodo,表示“打算或将要做某事”,be有现在和过去两种形式。如:Wearegoingtoplanttreesinthepark.Ididn'tknowifshewasgoingtocomehere.功能三therebe句型therebe句式为:therebe+主语部分+状语部分,表示“某处存在某物”,be常用现在时、过去时和将来时等。如:Oh,cool!Andtherearemanythingstosee.ThereisevenadeerparkinSanya.Thereareabout80pyramidsinEgypt.Willtherebeafootballmatchinyourschoolnextweek?功能四实义动词be可以将be视为实义动词,因为它具有实际的词义,如“成为;做;发生;举行;逗留;到达”等。如:Hisdaughterwantstobeadoctorforanimalsinhertwenties.Kate'sbirthdaypartywillbeathalfpastsixthisevening.