七年级英语上册Unit3-课件

1.Dictation10’2.Listeningpractice.5’3.Readingpractice.5’课前语法快速练---5+3dictionary/'dikʃənəri/n.词典；字典his/hiz/pron.他的mine/main/pron.我的hers/hə:z/pron.她的excuse/ik'skju:z/v.原谅；宽恕me/mi:/pron.(I的宾格)我thank/θæŋk/v.感谢；谢谢teacher/'ti:tʃə/n.老师；教师about//ə'baut/prep.关于Whatabout...?(询问消息或提出建议..怎么样？yours/jɔ:z/pron.你的；你们的Pl-dictionaries名物-his形物-my形物-herThanks=thankyouV-teach.教学=howaboutdoingsth形物-yourfor/fɔ:/prep.为了；给；对thankyoufor...为......而感谢help/help/v.&n.帮助；援助welcome/'welkəm/adj.受欢迎的You'rewelcome.别客气。baseball/'beisbɔ:l/n.棒球card/kɑ:d/n.卡片IDcard学生卡；身份证notebook/'nəutbuk/n.笔记本ring/riŋ/n.戒指thankyoufordoingsthHelpsb.todosthPlay+basketball.篮球volleyball.排球football.足球library/'laibrəri/n.图书馆ask/ɑ:sk/v.请求；要求；询问ask...for...请求；恳求(给予)find/faind/v.(过去分词found)找到；发现some/sʌm/adj.一些；某些classroom/'klɑ:sru:m/n.教室e-mail/'emeil/n.(=email)电子邮件at/æt/prep.按照；根据；在(某处、某时间call/kɔ:l/v.(给......)打电话lost/lɒst/v.(动词lose的过去式)遗失；丢失must/mʌst/modalv.必须set/set/n.一套；一副；一组asetof一套；一副；一组Pl-librariesaskandanswerlookfor.寻找(过程）否定句，疑问句-anyUnit3words1.eraser2.box3.dictionary4.baseball5.Watch6.computer7.card8.notebook9.ring10.librarysesiessesssssieswatch与clockwatchclock指戴在手腕上手表、挂在胸前的怀表或用来计时的跑表。指我们生活中用的钟表、挂钟、闹钟等，多带有闹钟的功能。watch:观看2.Howdoyouspellit?你怎么拼写它？这是一个特殊疑问句，用来询问拼写方法。注意：回答拼写单词时每个字母都要大写，而且字母与字母之间用连字符连接。例如：—What’syourname?你叫什么名字？—MynameisMike.我叫迈克。—Howdoyouspellit?怎样拼写？—M-I-K-E.M-I-K-E。3.ask...for...请求，恳求（给予）；征求求职toaskforajob4.call在此句中意为“打电话”，常用于以下结构：①callsb.给某人打电话今天下午给他打电话。Callhimthisafternoon.23②“call+电话号码”拨打……（号码）请拨打110。Pleasecall110.③“callsb.at+电话号码”拨打……（号码）找某人CallMaryat236-0388.请拨打236-0388找玛丽。45(4)at表示时间，用于钟点前，用于时刻前，译为“在......时（刻）”。如：atthree／threeo’clock在三点ataquartertosix六点差一刻atnoon在中午atnight在夜晚atmidnight在半夜atbreakfast／lunch／supper在吃早饭／午饭／晚饭时atthistime在这个时候at+小时间(3)at表示地点，一般用于较小的地名（方）前，译为“在......”。如：athome在家atthestation在车站(4)at表示处于......状态，译为“从事于......”。如：atschool在上学atwork在工作6.Can:能够；有能力我会弹钢琴。I______playthepiano.你能帮帮我吗？———youhelpme?can-情态动词+V原canmustmodalv.（情态动词）必须Youmustfinishittoday.你一定要在今天完成它。Youmustseethedoctor.你一定要看医生。cancan-情态动词+V原8.辨析excuseme与I’msorryexcuseme:多用于麻烦、打扰或是有求于人时I’msorry：指因做错了事，心中难过，有愧于某人或是某事——.Isthisyourbook?Yes,itis.Thankyou.A.ExcusemeB.HelloCI’msorryA.9.Whataboutthisdictionary?Whatabout=Howabout…?”…怎么样？表示征询，征求对方的意见”What/Howabout+sth/doingsth?What/Howabout__________(play)footballNow?playing10.Thankyouforyourhelp.Thankyoufor…因…而感谢你（们）Thanksb.forsth.因…而感谢某人Thanksb.fordoingsth因做某事而感谢某人-Thanksfor____mewithmyEnglish.--It’smypleasure.A.helpB.tohelpC.helpingC11.Thankyouforyourhelp.help:帮助helpsb,withsth.”在某方面帮助某人”helpsb,(to)dosth.”帮助某人做某事”Ihelphim__________hisEnglish.Ihelpher________learnmaths.Help”救命”做呼救语！withto12.You’rewelcome!别客气！=That’sOK.=That’sallright.=Notatall.=It’smypleasure.Welcome:做感叹词“欢迎光临”WelcometoChina!做动词，表示“欢迎，迎接”Hewelcomeusattheairport.Homework一、家长听写Unit3重点单词和词组，签字。二、完成练习册unit3所有练习题+单元检测三、背诵unit3对话2d和作文范文3.四、十一休息，下次上课10月14日10:00上课认真阅读下面“失物启事”与“招领启事”并完成后面的句子。LostMyschoolIDcard.MynameisMike.Pleasecall263-1412.FoundNewwatch.Isthisyourwatch?PleasecallAnn.Phone[phone].______losttheschoolIDcard?2.Youcancall____togetthenewwatchback?3.Mike’stelephonenumberis_____?4._____foundthenewwatch?二、单项选择1.—Isthatyourcomputergame?—____A.Yes,itisB.No,itis.C.Yes,itisn’t.2.Abaseballis______theschoollibrary.A.onB.inC.at3.Hertelephonenumber_____889-9676.A.amB.isC.are4.—What’sthis?—_____.A.Thisisapen.B.Yes,itis.C.It’sakey.5.—_____doyouspell“ring”?—R-I-N-G.A.WhatB.WhoC.HowABBCC1.—___thisyour______?—Yes,_____is._____mine.2.—________this?—It’[e-mail]__________.Imustfindit._____meat674-2456.5.—_____doyou_____that?—R-I-N-G.三、看图补全对话。IswatchitIt’sWhat’saneraserkeysareIDcardCallHowspell1.这是什么？_______this?2.你怎样拼写它？_____do____spellit?3.那只绿色的铅笔是你的吗？___thegreenpencil_______?4.一部电脑游戏机在图书馆里。A_______________is___theschoollibrary.5.发电子邮件到我的邮箱[e-mail]。[e-mail].6.我把我的书包丢了。I____my__________.What’sHowyouIsyourscomputergamein四、完成句子。Emailatlostschoolbag一、句型转换1.Thatismybrother.(复数)________mybrothers.2.Itisanicepicture.(复数)_______nicepictures.3.Aretheseyoursisters?(单数______yoursister?4.Arethoseyourfriends?（回答）Yes,________.No,__________.5.He’smyfather.（对划线部分提问）______he?6.They’remygrandparents.（划）_______they?ThoseareTheyareIsthistheyaretheyaren’tWho’sWho’re