Unit 3 Section B 2a-2c（ppt课件）-2022新人教版新目标七年级上册《英语》.pptx

1、By the end of the class,you will be able tou 1.identify more school things in the classroom and spell their names accurately;u 2.get specific information from the lost and found notices and sumarize the basic elements of them;u 3.solve a problem through reflection and creativity._2.How can we find(找

2、到找到)lost things at school?1.What do you lose easily?school things:pens,pencils,erasers,rulers.other(其他的其他的)things:keys,ID cards,cups,money.notice boardnotice1.Whatre these?2.Where can you see them?3.Whatre the notices about?4.Whatre the lost things?Notices.On the notice board.Theyre about lost thing

3、s.Reading for the main idea.2ba computer gamesome keysa watcha school ID cardReading for detailsReading for detailsRead the notices carefully and fill in the chart.1._2._OwnerFinderContacta computer game3._ Lin HaiMikeMike/the teachersome keysClassroom 7E4._ a watchJohn495-3539an ID cardTom5._MaryPl

4、acesSchool libraryThe lost things685-6034（联系人或方式）Discussion(讨论讨论)：what do they All include in the notices?（所有启事中（所有启事中都都包含了哪些信息？）包含了哪些信息？）Group workWhat must be included（包含）（包含）in the notices?Lost and FoundContact联系方式或人联系方式或人Lost thingsFind the useful expressions(有用的表达方式有用的表达方式)to help you to write

5、a notice.Try to complete the notice1._:I lost my 2._ this afternoon.They are in different(不同的不同的)3._-red,blue,green and orange.Please 4._ me at .Thanks.5._LostbookscolorsemailMike 假如你是假如你是Linda,Linda,你在学校图书馆捡到你在学校图书馆捡到MikeMike的白色钥匙，已上交给图书管理老师，的白色钥匙，已上交给图书管理老师，请根据所学写一篇失物招领。请根据所学写一篇失物招领。_ 1.Pratice re

6、ading the notices 2.Help Mike write a notice to find his key.1.Its a watch.watch 手表（其复数形式手表（其复数形式watches）Are these your _?这些都是你的手表吗？这些都是你的手表吗？e.g.Is that your _?那是你的手表吗？那是你的手表吗？watchwatches3.Ask the teacher for it.ask.for.向某人索取某物；向某人向某人索取某物；向某人要某物要某物e.g.You can _ him _ the dictionary.你可以找他要那本词典。你可以找

7、他要那本词典。Dont _ me _ it.Go and _ you father(_ it).不要向我要不要向我要(它它)，去向你爸爸要吧。，去向你爸爸要吧。askforaskforaskfor4.A computer game is in the school library.in 为介词，意为为介词，意为“在在里里”，表示，表示方位的。方位的。e.g.My pens are _ the pencil box.我的笔在铅笔盒里。我的笔在铅笔盒里。in5.Call me at 685-6034.call 在此句中意为在此句中意为“打电话打电话”，常用常用于于 以下结构：以下结构：call s

8、b.给某人打电话给某人打电话 e.g._ this afternoon.今天下午给他打电话。今天下午给他打电话。Call him“call+电话号码电话号码”拨打拨打（号码（号码）e.g.Please _.请拨打请拨打110。“call sb.at+电话号码电话号码”拨打拨打（号码）找某人（号码）找某人 e.g._ 236-0388.请拨打请拨打236-0388找玛丽。找玛丽。call 110Call Mary at6.I must find it.must modal v.（情态动词）必须（情态动词）必须 e.g.You _ finish it today.你一定要在今天完成它。你一定要在今

9、天完成它。You _ see the doctor.你一定要看医生。你一定要看医生。must 后接动词原形后接动词原形mustmust7.E-mail me at .at prep.放在电子邮箱的地址或电话放在电子邮箱的地址或电话号码等前面，表示号码等前面，表示“按照按照；根；根据据”Please meet me _ No.202,Xingqing Road.请在兴庆路请在兴庆路202号与我见面。号与我见面。(1)“call sb.at+电话号码电话号码”拨打拨打（号码）找某人（号码）找某人 e.g.Call Mary at 236-0388.请拨打请拨打236-0388找玛丽。找玛丽。at(

10、2)at 表示时间，用于钟点前，用于时刻表示时间，用于钟点前，用于时刻 前，译为前，译为“在在.时（刻）时（刻）”。如：如：at threethree oclock 在三点在三点 at a quarter to six 六点差一刻六点差一刻 at noon 在中午在中午at midnight 在半夜在半夜 at breakfastlunchsupper 在吃早饭午饭晚饭时在吃早饭午饭晚饭时 at this time of day 在每天这个时候在每天这个时候(3)at 表示地点，一般用于较小的地名表示地点，一般用于较小的地名（方）前，译为（方）前，译为“在在.”。如：如：at home 在家在

11、家 at the station 在车站在车站(4)at 表示处于表示处于.状态，译为状态，译为“从事从事于于.”。如：如：at school 在上学在上学 at work 在工作在工作 一、重新排列字母顺序，写出正确的单词。一、重新排列字母顺序，写出正确的单词。1.dacr_ 2.rsaere _ 3.bsaealbl _ 4.eky _ 5.yctnidorai _ 6.rleur _7.chsoboiga _ 8.ipcnel _ 9.atcwh _ 10.ignr _11.otls _ 12.otnokoeb _13.girn _ 14.rliybar _carderaserbaseb

12、allkeydictionaryrulerschoolbagpencilwatchringlostnotebookringlibrary二、单项选择二、单项选择1.Is that your computer game?_ A.Yes,it is.B.No,it is.C.Yes,it isnt.2.A baseball is _ the school library.A.on B.in C.at 3.Her telephone number _ 889-9676.A.am B.is C.are 4.Whats this?_.A.This is a pen.B.Yes,it is.C.Its a

13、 key.5._ do you spell“watch”?W-A-T-C-H.A.What B.Who C.How ABBCC1._ this your _?Yes,_ is._ mine.2._ this?Its _ _.3.Some _ _ in Classroom 7E.Email me at .4.I lost my school _ _.I must find it._ me at 674-2456.5._ do you _ that?R-I-N-G.三、看图补全对话。三、看图补全对话。Is watchit ItsWhatsan eraserkeys areID cardCall H

14、ow spell1.这是什么？这是什么？_ this?2.你怎样拼写它？你怎样拼写它？_ do _ spell it?3.那只绿色的铅笔是你的吗？那只绿色的铅笔是你的吗？_ the green pencil _?4.一部电脑游戏机在图书馆里。一部电脑游戏机在图书馆里。A _ _ is _ the school library.5.发电子邮件到我的邮箱发电子邮件到我的邮箱。_ me _ .6.我把我的书包丢了。我把我的书包丢了。I _ my _.WhatsHow youIs yourscomputer game in四、完成句子。四、完成句子。E-mail atlost schoolbag认真阅

15、读下面认真阅读下面“失物启事失物启事”与与“招领启事招领启事”并完并完成后面的句子。成后面的句子。Lost My school ID card.My name is Mike.Please call me at 263-1412.Found New watch.Is this your watch?Please call Ann.Phone 553-7618.1._ lost the school ID card.2.You can call _ to get the new watch back.3.Mikes telephone number is _.4._ found the new watch.