Unit 4 Wheres my schoolbag Section B第四单元我的书包在哪里第3课时

SectionB第3课时

Unit4Where’smyschoolbag?Newwordsradion.clockn.tapen.player

n.tapeplayermodeln.plane

n.modelplane

收音机；无线电广播时钟磁带；录音带；录像带播放机磁带播放机模型飞机飞机模型Where’sthe…?

It’son/in/under….ReviewWherearethe…?Theyarein/on/underthe…Lead-inWhat’sthisinEnglish?radioWhat’sthisinEnglish?clockWhat’sthisinEnglish?hatWhat’sthisinEnglish?modelplaneWhat’sthisinEnglish?tapeWhat’sthisinEnglish?tapeplayer1aMatchthewordswiththethingsinthepicture.radio

2.clock________tapeplayer_______4.modelplane_____5.tape_______6.hat__________afdebcLanguagepointstapeplayern.录音机【自主归纳】(1)这是由两个名词（tape磁带，player播放器）组成的短语。其中tape作定语，修饰名词player。(2)由两个名词组成的短语，变复数时通常把第二个名词变成复数，第一个名词不变。*analarmclocktwoalarmclocks

（3）两个名词组成的短语变复数时也有一些特殊的变法。两个名词同时变成复数。*amanteacher→twomenteachersawomandoctor→twowomendoctors第一个名词永远用复数，第二个名词可单数可复数。*asportsmeet→twosportsmeetsradion.收音机;无线电广播【语境领悟】*TheEnglishbooksareundertheradio.英语书在收音机的下面。*Herearetwonicephotosofmyfamily.这是我的两张漂亮的家庭照片。*Iliketomatoes.我喜欢西红柿。【自主归纳】以o结尾的名词的复数形式以o结尾的可数名词,如果是有生命的,变复数时词尾加-es;如果没有生命,变复数时词尾加-s。zoo→zoos(动物园)

tomato→tomatoes(西红柿)piano→pianos(钢琴)

potato→potatoes(土豆)photo→photos(照片)

hero→heroes(英雄)【学以致用】Aretheseyour

(radio)?radios1bLookatthepicturein1aforthreeminutes.Thencloseyourbooksandwritedownallthethingsyouremember.考考你的记忆力你记住了吗？bedschoolbagbaseballclockpencilbookcasedrawerbookIDcardsofatapeplayertapetablemodelplaneradiohatquiltchair1cListenandcirclethethingsTomwantsfromhisroom.

Englishbookstapeplayerclockrulernotebooktapemodelplaneradio1dListenagain.WhereareTom'sthings?Writethemdown.____________________________________________________________________________________________________________________________________________________TheEnglishbooksisundertheradio.Therulerisonthebed.Thenotebookisunderthemodelplane.Thetapeisinthetapeplayer.Mom:Hello.Tom:Hi,mom.Couldyoubringsomethingsto

schoolforme?Mom:OK.Tom:IneedmyEnglishbooks…Mom:Englishbooks?WhereareyourEnglishbooks?Tom:Hmm,they’reonthechair…Oh,no,they’reundertheradio.Mom:OK.听力原文Tom:AndIneedmyruler.It’sonthebed,andmy

notebook.Mom:Where’syournotebook?Tom:Uh,Idon’tknow.oh…it’sunderthemodelplanein

thebookcase.AndFrank’stape.Heneedsit.Mom:Where’shistape?Tom:Oh,it’sinthetapeplayer.Mom:OK.Meetyouatoneatyourschool.Tom:Thanks,mom!1eAskandanswerquestionsaboutthethingsinTom'sroom.Role-playThey’reundertheradio.WherearetheEnglishbooks?A:Where’retheEnglishbooks?B:They’reundertheradio.A:Where’stheruler.B:It’sonthebed.A:Where’sthenotebook?B:It’sunderthemodleplaneinthebookcase.A:Where’sthetape?B:It’sinthetapeplayer.Languagepoints介词in的用法：（1）表示方位，意为“在......里面”。*Heisintheclassroom.（2）表示“在（某一时间）”，用于年、月、日、世纪、年代、早上、上午、下午、晚上等名词前。*in2000（3）表示“在（某一地点）”，用于地点名称前。*InWuhan（4）表示“用（某种语言）”。*inEnglish

（5）表示“穿着（某种衣服）”。*inreddress看图写词taperadiomodelplaneclockExercise单项选择1.Wherearethe

?A.radio

B.radiosC.radioes

D.aradio2.—Where’sthebaseball?—It’s

mytable.A.of

B.in

C.under

D.to3.—

?—Theyareonthedesk.A.Where’smybook

B.WherearemybookC.Where’smybooks

D.Wherearemybooks4.—Isthebaseballinthebookcase?—

.A.Yes,theyare

B.Yes,itisC.Yes,itisn’t

D.No,itis5.—

isherhat?—

onherbed.A.Where;Theyare

B.What;It’sC.Where;It’s

D.What;They’re完成句子1.我的书包不在床上。Myschoolbag

thebed.2.我哥哥的手表在椅子下面。

watchis

thechair.3.录音机在书桌上。The

is

thedesk.isn’tonMybrother’sund