【文档说明】Unit 1 Topic 3《What class are you in》(Section B)教案-七年级上册英语【仁爱版】.doc,共(8)页,35.000 KB,由小喜鸽上传
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Unit1Topic3SectionB参考教案Themainactivitiesare1aand2a.本课重点活动是1a和2a。Ⅰ.Teachingaimsanddemands教学目标1.(1)Learnsomenewwordsaboutschool
things:pencil,ruler,eraser,pen,desk,book,blackboard(2)Learnotherusefulwordsandexpressions:English,inEnglish,it,an,orange,spell,a,c
ar,apple,double2.Learnthedemonstratives“this/that”andarticles“a/an”.(1)Isthisaruler?Yes,itis./No,itisn’t.(2)Isthatanorange?Yes,itis./No,it
isn’t.Ⅱ.Teachingaids教具实物图片/音频设备/数字卡片/小黑板Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:7分钟)1.(1)(复
习数字0~10。)T:Let’sreviewthenumbersfromzerototen.What’syourtelephonenumber,S1?S1:It’s…(根据实际回答。)T:Repeatittogether,please,bo
ysandgirls.Ss:…T:What’syourtelephonenumber,please,S2?S2:It’s13955042985.(2)(复习数字11~20。)T:Let’sreviewthenumbersfromeleventotwenty.(玩一个数字游戏,拿出数字卡片,方
法见SectionA。)2.(复习上节课的对话,找两个学生表演。)T:Let’sreviewtheconversationsinSectionA.S3&S4,talkabouttheageandphonenum
ber,please.S3:What’syourname?S4:MynameisLiJie.S3:Howoldareyou?S4:I’mfive.S3:What’syourphonenumber?S4:(010)6800-
3553.T:Verygood,thankyou.Sitdown,please.S5,S6,somethingabout“class”please.S5:Hi,Michael!Whatclassarey
ouin?S6:I’minClassFour,GradeSeven.AreyouinClassFour,too?S5:Yes,Iam./No,I’mnot;I’minClassSeven.T:Good,thankyou.Sitdo
wn,please.S7,S8,somethingabout“grade,”please.S7:Hello,Jane!Whatgradeareyouin?S8:I’minGradeSeven.AreyouinGradeSev
en,too?S7:Yes,Iam.T:Great,thankyou.Sitdown,please.S9,S10,somethingabout“Nancy”,please.S9:Hi,S10!Who’sthat?S10:That’sNancy.S9:Howoldisshe?S10:S
he’sfourteen.S9:Whatclassisshein?S10:She’sinClassEleven,GradeEight.T:Welldone!Thankyou.Sitdown,please.Step2Presentati
on第二步呈现(时间:8分钟)1.(老师拿出字母卡片,把组成“orange”的六个字母O-R-A-N-G-E粘在黑板上,旁边写上小写字母“orange”,再手拿桔子的实物图片提问。)T:Lookatthispicture.Let
’saskandanswer.OK?Ss:OK.T:What’sthisinEnglish?(启发学生回答:It’sa/an…。)Ss:It’sanorange.T:Howclever!It’sanorange.(板书这两句话。)Wh
at’sthisinEnglish?It’sanorange.T:Let’sgoon.(继续问答。)Howdoyouspellit?(反复教读这句话,帮助学生理解这句话的含义,启发他们回答,和学生一起看黑板上的字母拼读出这个单词
。)Ss:O-R-A-N-G-E,orange.(板书这两句话。)Howdoyouspellit?O-R-A-N-G-E,orange.(播放录音,让学生跟读并理解它的用法。)(教师把实物卡片拿得远离自己,和学生对话。然后教另一半
对话,使用that,继续完成1aLook,listenandsay。)T:Nowlet’smakeanotherconversation.Listentomecarefully.What’sthatinEnglish?(教师指着远处的小汽车图片问所有的学生。)Ss:It’sacar.(启
发学生还是用It’sa/an…来回答。)T:Howdoyouspellit?Ss:C-A-R,car.T:Thankyou.Ss:You’rewelcome.(指导学生使用You’rewelcome。)(教师指导学生听过录音后,板书下列内容。)Thankyou.You’rewelc
ome.2.(教师走到一个学生的课桌前指着课桌和学生对话,教授Isthis/thata/an?…句型,完成2aLook,listenandsay。)T:Boysandgirls,answermyquestions,please,OK?Ss:OK.T:I
sthisadesk?(指着课桌。)(板书这个句子。)Isthis/thatadesk?(启发学生回答Yes,itis./No,itisn’t.)Ss:Yes,itis.T:Isthisaruler?(还指着课桌问。)S
s:No,itisn’t.T:Isthatapencil-box?(教师指着较远处的一个铅笔盒问。)Ss:Yes,itis.(向学生说明this和that的用法,板书下列内容。)this→近指that→远指3.(解释a/an的用法。)T:Howtouse“a”and“an
”,doyouknow?Lookattheblackboard,andlistencarefully.(板书下列内容。)a用于辅音音素开头的单数可数名词前an用于元音音素开头的单数可数名词前T:Lookatthesephrases,payattentionto“a”and“a
n”.acar/bus/pen/ruler/deskanorange/apple(过渡到下一步。)Step3Consolidation第三步巩固(时间:10分钟)1.(播放1a录音,再次熟悉1a,模仿1a进行巩固练习。)(1)(拿出一个苹果的图片,图
画的下面是打乱了顺序的几句话,找学生上黑板给这些句子重新排序。)T:Boysandgirls,putthesesentencesintherightorder.S1,S2,youtwo,please.(两名学生把各自的答案写在黑
板上待检查。)A:That’sOK.B:It’sanapple.C:A-P-P-L-E,apple.D:Thankyou.E:Howdoyouspellit?F:Excuseme,what’sthisinEnglish?(2)(拿出一幅电话的图片挂在较远处
,让学生用that进行表演。)T:S3,S4,makeaconversationusing“that”andperformit,please.S3:Excuseme,S4.What’sthatinEnglish?S4:It’saphone.S3:Howdoyouspell
it?S4:P-H-O-N-E,phone.S3:Thankyou.S4:You’rewelcome.2.(让一名学生上讲台扮演教师,手拿一些学习用品放在背后,右手每次只拿一样让学生猜,学生猜对时,要展示给学生看。)T:S5,comet
otheblackboard,please.Youask,andtheotherstudentsanswer.(S右手里拿好的东西不能再更换,猜中后才可更换,还需要找一名学生公证。)S5:Isthisaruler?(走近时用this。)Ss:Yes,itis.(展示给同学们
看。)S5:Isthataneraser?(走远时用that。)Ss:No,itisn’t.S5:Isthisabook?Ss:No,itisn’t.S5:Isthisapen?Ss:Yes,itis.S
tep4Practice第四步练习(时间:15分钟)T:Boysandgirls.Listentothetapeandrepeat,please.Now,takeoutsomeschoolthingsandmakeupdialogs.(让学生拿出一些学习用品,如:ruler,p
en,pencil等,自编对话,上讲台表演对话,注意用上本课的目标语言和生词。)T:Group1,comehere,andactoutyourdialog,please.1.(让学生两人一组操练上面的对话,范例如下。)T:Let’smakeaconversationusing“this”and“t
hat”.S1,S2,youtwo,please.S1:Isthisatelephone?(拿着一幅电话的图片。)S2:Yes,itis.S1:Isthisabag?(还指着电话问。)S2:No,itisn’t.(指导学生再用that做个表演。)S1:Excuseme,w
hat’sthatinEnglish?S2:It’saruler.S1:Howdoyouspellit?S2:R-U-L-E-R,ruler.S1:Thankyou.S2:That’sOK.T:Good.Gobacktoyourseatsandsitdown.Group2,ple
ase.S3:Excuseme,what’sthatinEnglish?S4:It’sadesk.S3:Howdoyouspellit?S4:D-E-S-K,desk.S3:Thankyou.S4:You’rewelcome.2.(播放2a的录音,让学生跟读,
然后两人一组,自编对话,复习巩固this/that和a/an。)T:Listentothetapeandrepeat,thenmakeaconversationandperformit.S5:Isthisaruler?
(拿一把尺子问S2。)S6:Yes,itis.S5:Isthataruler?(拿一块橡皮放在较远处后用手指着问。)S6:No,itisn’t.It’saneraser.(拿出一幅苹果的实物图片,让学生练习关于“that”的对话。把图粘在较远的黑板拐角处。)T:Boy
sandgirls,lookatthisphoto.Makeadialogaboutitandactitout,please.S5,S6,youtwo,please.S5:Excuseme.What’sthatinEnglish?(指着画中的苹果问。)S6:It’sanapple.S5:Howd
oyouspellit?S6:A-doubleP-L-E,apple.S5:Thankyou.S6:That’sOK.3.(拿出准备好的小黑板,让学生口头朗读填空。)T:Lookatthesmallblackboard;completet
heconversationandpracticewithyourpartner.(小黑板的板书设计如下:)A:Excuseme,what’sthis/thatEnglish?B:pencil.A:?B:,.A:Thankyou.B:That’s./Y
ou.4.(练习a/an。擦去板书中的a/an,让学生再填一遍,加深对a/an的印象。)T:Boysandgirls.Lookattheblackboard,please.I’llcleanup“a”and“an”,the
ncompletethesentencesbyyourselves.Step5Project第五步综合探究活动(时间:5分钟)1.(拿三件学习用品:apen,aruler,abook,玩一个猜谜游戏。)(教师先问。)T:Wh
at’sthisinEnglish?Ss:It’sapen/ruler/book.(学生熟悉了物品后,叫两位同学上讲台,一位同学蒙上眼睛,然后猜另一位同学展示的物品,猜对时,同学们给予掌声鼓励。此游戏可更换物品,让学生轮流做。)S
1:Isthisabook?S2:No,itisn’t.S1:Isthisapencil?S2:No,itisn’t.S1:Isthisapen?S2:Yes,itis.Congratulations!(如果一次猜中,也算获胜,掌声鼓励。)2.Homework:(1)总结:在学过的名词中,哪
些前面加a,哪些前面加an。(2)参考1a,自编两则对话,写在作业本上。